repo/sceditor: src/development/jquery.sceditor.js annotate

annotate src/development/jquery.sceditor.js @ 2:c7c738ddbbf8

remove minified

author	Franklin Schmidt <fschmidt@gmail.com>
date	Thu, 04 Aug 2022 17:43:17 -0600
parents	4c4fc447baea
children

rev	line source
0 4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1 (function ($) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2 'use strict';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4 function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6 var $__default = /#__PURE__/_interopDefaultLegacy($);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9 * Check if the passed argument is the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	10 * the passed type.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	11 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	12 * @param {string} type
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	13 * @param {*} arg
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	14 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	15 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	16 function isTypeof(type, arg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	17 return typeof arg === type;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	18 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	19
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	20 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	21 * @type {function(*): boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	22 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	23 var isString = isTypeof.bind(null, 'string');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	24
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	25 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	26 * @type {function(*): boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	27 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	28 var isUndefined = isTypeof.bind(null, 'undefined');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	29
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	30 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	31 * @type {function(*): boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	32 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	33 var isFunction = isTypeof.bind(null, 'function');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	34
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	35 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	36 * @type {function(*): boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	37 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	38 var isNumber = isTypeof.bind(null, 'number');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	39
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	40
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	41 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	42 * Returns true if an object has no keys
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	43 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	44 * @param {!Object} obj
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	45 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	46 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	47 function isEmptyObject(obj) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	48 return !Object.keys(obj).length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	49 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	50
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	51 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	52 * Extends the first object with any extra objects passed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	53 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	54 * If the first argument is boolean and set to true
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	55 * it will extend child arrays and objects recursively.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	56 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	57 * @param {!Object\|boolean} targetArg
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	58 * @param {...Object} source
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	59 * @return {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	60 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	61 function extend(targetArg, sourceArg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	62 var isTargetBoolean = targetArg === !!targetArg;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	63 var i = isTargetBoolean ? 2 : 1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	64 var target = isTargetBoolean ? sourceArg : targetArg;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	65 var isDeep = isTargetBoolean ? targetArg : false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	66
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	67 function isObject(value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	68 return value !== null && typeof value === 'object' &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	69 Object.getPrototypeOf(value) === Object.prototype;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	70 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	71
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	72 for (; i < arguments.length; i++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	73 var source = arguments[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	74
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	75 // Copy all properties for jQuery compatibility
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	76 /* eslint guard-for-in: off */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	77 for (var key in source) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	78 var targetValue = target[key];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	79 var value = source[key];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	80
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	81 // Skip undefined values to match jQuery
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	82 if (isUndefined(value)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	83 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	84 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	85
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	86 // Skip special keys to prevent prototype pollution
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	87 if (key === '__proto__' \|\| key === 'constructor') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	88 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	89 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	90
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	91 var isValueObject = isObject(value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	92 var isValueArray = Array.isArray(value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	93
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	94 if (isDeep && (isValueObject \|\| isValueArray)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	95 // Can only merge if target type matches otherwise create
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	96 // new target to merge into
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	97 var isSameType = isObject(targetValue) === isValueObject &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	98 Array.isArray(targetValue) === isValueArray;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	99
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	100 target[key] = extend(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	101 true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	102 isSameType ? targetValue : (isValueArray ? [] : {}),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	103 value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	104 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	105 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	106 target[key] = value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	107 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	108 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	109 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	110
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	111 return target;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	112 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	113
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	114 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	115 * Removes an item from the passed array
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	116 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	117 * @param {!Array} arr
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	118 * @param {*} item
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	119 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	120 function arrayRemove(arr, item) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	121 var i = arr.indexOf(item);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	122
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	123 if (i > -1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	124 arr.splice(i, 1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	125 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	126 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	127
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	128 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	129 * Iterates over an array or object
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	130 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	131 * @param {!Object\|Array} obj
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	132 * @param {function(, )} fn
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	133 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	134 function each(obj, fn) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	135 if (Array.isArray(obj) \|\| 'length' in obj && isNumber(obj.length)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	136 for (var i = 0; i < obj.length; i++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	137 fn(i, obj[i]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	138 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	139 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	140 Object.keys(obj).forEach(function (key) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	141 fn(key, obj[key]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	142 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	143 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	144 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	145
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	146 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	147 * Cache of camelCase CSS property names
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	148 * @type {Object<string, string>}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	149 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	150 var cssPropertyNameCache = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	151
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	152 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	153 * Node type constant for element nodes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	154 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	155 * @type {number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	156 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	157 var ELEMENT_NODE = 1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	158
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	159 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	160 * Node type constant for text nodes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	161 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	162 * @type {number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	163 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	164 var TEXT_NODE = 3;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	165
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	166 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	167 * Node type constant for comment nodes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	168 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	169 * @type {number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	170 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	171 var COMMENT_NODE = 8;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	172
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	173 function toFloat(value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	174 value = parseFloat(value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	175
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	176 return isFinite(value) ? value : 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	177 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	178
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	179 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	180 * Creates an element with the specified attributes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	181 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	182 * Will create it in the current document unless context
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	183 * is specified.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	184 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	185 * @param {!string} tag
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	186 * @param {!Object<string, string>} [attributes]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	187 * @param {!Document} [context]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	188 * @returns {!HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	189 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	190 function createElement(tag, attributes, context) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	191 var node = (context \|\| document).createElement(tag);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	192
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	193 each(attributes \|\| {}, function (key, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	194 if (key === 'style') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	195 node.style.cssText = value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	196 } else if (key in node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	197 node[key] = value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	198 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	199 node.setAttribute(key, value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	200 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	201 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	202
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	203 return node;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	204 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	205
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	206 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	207 * Gets the first parent node that matches the selector
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	208 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	209 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	210 * @param {!string} [selector]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	211 * @returns {HTMLElement\|undefined}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	212 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	213 function parent(node, selector) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	214 var parent = node \|\| {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	215
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	216 while ((parent = parent.parentNode) && !/(9\|11)/.test(parent.nodeType)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	217 if (!selector \|\| is(parent, selector)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	218 return parent;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	219 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	220 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	221 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	222
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	223 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	224 * Checks the passed node and all parents and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	225 * returns the first matching node if any.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	226 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	227 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	228 * @param {!string} selector
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	229 * @returns {HTMLElement\|undefined}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	230 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	231 function closest(node, selector) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	232 return is(node, selector) ? node : parent(node, selector);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	233 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	234
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	235 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	236 * Removes the node from the DOM
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	237 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	238 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	239 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	240 function remove(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	241 if (node.parentNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	242 node.parentNode.removeChild(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	243 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	244 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	245
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	246 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	247 * Appends child to parent node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	248 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	249 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	250 * @param {!HTMLElement} child
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	251 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	252 function appendChild(node, child) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	253 node.appendChild(child);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	254 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	255
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	256 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	257 * Finds any child nodes that match the selector
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	258 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	259 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	260 * @param {!string} selector
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	261 * @returns {NodeList}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	262 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	263 function find(node, selector) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	264 return node.querySelectorAll(selector);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	265 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	266
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	267 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	268 * For on() and off() if to add/remove the event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	269 * to the capture phase
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	270 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	271 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	272 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	273 var EVENT_CAPTURE = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	274
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	275 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	276 * Adds an event listener for the specified events.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	277 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	278 * Events should be a space separated list of events.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	279 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	280 * If selector is specified the handler will only be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	281 * called when the event target matches the selector.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	282 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	283 * @param {!Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	284 * @param {string} events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	285 * @param {string} [selector]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	286 * @param {function(Object)} fn
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	287 * @param {boolean} [capture=false]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	288 * @see off()
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	289 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	290 // eslint-disable-next-line max-params
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	291 function on(node, events, selector, fn, capture) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	292 events.split(' ').forEach(function (event) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	293 var handler;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	294
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	295 if (isString(selector)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	296 handler = fn['_sce-event-' + event + selector] \|\| function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	297 var target = e.target;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	298 while (target && target !== node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	299 if (is(target, selector)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	300 fn.call(target, e);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	301 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	302 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	303
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	304 target = target.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	305 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	306 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	307
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	308 fn['_sce-event-' + event + selector] = handler;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	309 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	310 handler = selector;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	311 capture = fn;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	312 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	313
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	314 node.addEventListener(event, handler, capture \|\| false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	315 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	316 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	317
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	318 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	319 * Removes an event listener for the specified events.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	320 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	321 * @param {!Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	322 * @param {string} events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	323 * @param {string} [selector]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	324 * @param {function(Object)} fn
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	325 * @param {boolean} [capture=false]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	326 * @see on()
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	327 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	328 // eslint-disable-next-line max-params
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	329 function off(node, events, selector, fn, capture) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	330 events.split(' ').forEach(function (event) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	331 var handler;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	332
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	333 if (isString(selector)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	334 handler = fn['_sce-event-' + event + selector];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	335 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	336 handler = selector;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	337 capture = fn;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	338 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	339
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	340 node.removeEventListener(event, handler, capture \|\| false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	341 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	342 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	343
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	344 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	345 * If only attr param is specified it will get
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	346 * the value of the attr param.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	347 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	348 * If value is specified but null the attribute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	349 * will be removed otherwise the attr value will
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	350 * be set to the passed value.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	351 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	352 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	353 * @param {!string} attr
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	354 * @param {?string} [value]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	355 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	356 function attr(node, attr, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	357 if (arguments.length < 3) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	358 return node.getAttribute(attr);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	359 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	360
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	361 // eslint-disable-next-line eqeqeq, no-eq-null
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	362 if (value == null) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	363 removeAttr(node, attr);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	364 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	365 node.setAttribute(attr, value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	366 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	367 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	368
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	369 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	370 * Removes the specified attribute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	371 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	372 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	373 * @param {!string} attr
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	374 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	375 function removeAttr(node, attr) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	376 node.removeAttribute(attr);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	377 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	378
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	379 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	380 * Sets the passed elements display to none
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	381 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	382 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	383 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	384 function hide(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	385 css(node, 'display', 'none');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	386 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	387
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	388 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	389 * Sets the passed elements display to default
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	390 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	391 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	392 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	393 function show(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	394 css(node, 'display', '');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	395 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	396
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	397 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	398 * Toggles an elements visibility
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	399 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	400 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	401 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	402 function toggle(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	403 if (isVisible(node)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	404 hide(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	405 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	406 show(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	407 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	408 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	409
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	410 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	411 * Gets a computed CSS values or sets an inline CSS value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	412 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	413 * Rules should be in camelCase format and not
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	414 * hyphenated like CSS properties.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	415 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	416 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	417 * @param {!Object\|string} rule
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	418 * @param {string\|number} [value]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	419 * @return {string\|number\|undefined}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	420 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	421 function css(node, rule, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	422 if (arguments.length < 3) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	423 if (isString(rule)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	424 return node.nodeType === 1 ? getComputedStyle(node)[rule] : null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	425 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	426
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	427 each(rule, function (key, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	428 css(node, key, value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	429 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	430 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	431 // isNaN returns false for null, false and empty strings
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	432 // so need to check it's truthy or 0
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	433 var isNumeric = (value \|\| value === 0) && !isNaN(value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	434 node.style[rule] = isNumeric ? value + 'px' : value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	435 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	436 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	437
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	438
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	439 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	440 * Gets or sets the data attributes on a node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	441 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	442 * Unlike the jQuery version this only stores data
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	443 * in the DOM attributes which means only strings
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	444 * can be stored.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	445 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	446 * @param {Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	447 * @param {string} [key]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	448 * @param {string} [value]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	449 * @return {Object\|undefined}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	450 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	451 function data(node, key, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	452 var argsLength = arguments.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	453 var data = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	454
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	455 if (node.nodeType === ELEMENT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	456 if (argsLength === 1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	457 each(node.attributes, function (_, attr) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	458 if (/^data\-/i.test(attr.name)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	459 data[attr.name.substr(5)] = attr.value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	460 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	461 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	462
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	463 return data;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	464 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	465
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	466 if (argsLength === 2) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	467 return attr(node, 'data-' + key);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	468 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	469
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	470 attr(node, 'data-' + key, String(value));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	471 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	472 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	473
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	474 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	475 * Checks if node matches the given selector.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	476 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	477 * @param {?HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	478 * @param {string} selector
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	479 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	480 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	481 function is(node, selector) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	482 var result = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	483
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	484 if (node && node.nodeType === ELEMENT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	485 result = (node.matches \|\| node.msMatchesSelector \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	486 node.webkitMatchesSelector).call(node, selector);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	487 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	488
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	489 return result;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	490 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	491
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	492
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	493 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	494 * Returns true if node contains child otherwise false.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	495 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	496 * This differs from the DOM contains() method in that
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	497 * if node and child are equal this will return false.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	498 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	499 * @param {!Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	500 * @param {HTMLElement} child
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	501 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	502 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	503 function contains(node, child) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	504 return node !== child && node.contains && node.contains(child);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	505 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	506
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	507 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	508 * @param {Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	509 * @param {string} [selector]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	510 * @returns {?HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	511 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	512 function previousElementSibling(node, selector) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	513 var prev = node.previousElementSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	514
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	515 if (selector && prev) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	516 return is(prev, selector) ? prev : null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	517 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	518
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	519 return prev;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	520 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	521
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	522 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	523 * @param {!Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	524 * @param {!Node} refNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	525 * @returns {Node}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	526 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	527 function insertBefore(node, refNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	528 return refNode.parentNode.insertBefore(node, refNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	529 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	530
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	531 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	532 * @param {?HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	533 * @returns {!Array.<string>}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	534 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	535 function classes(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	536 return node.className.trim().split(/\s+/);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	537 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	538
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	539 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	540 * @param {?HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	541 * @param {string} className
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	542 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	543 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	544 function hasClass(node, className) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	545 return is(node, '.' + className);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	546 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	547
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	548 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	549 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	550 * @param {string} className
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	551 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	552 function addClass(node, className) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	553 var classList = classes(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	554
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	555 if (classList.indexOf(className) < 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	556 classList.push(className);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	557 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	558
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	559 node.className = classList.join(' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	560 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	561
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	562 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	563 * @param {!HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	564 * @param {string} className
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	565 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	566 function removeClass(node, className) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	567 var classList = classes(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	568
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	569 arrayRemove(classList, className);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	570
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	571 node.className = classList.join(' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	572 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	573
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	574 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	575 * Toggles a class on node.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	576 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	577 * If state is specified and is truthy it will add
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	578 * the class.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	579 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	580 * If state is specified and is falsey it will remove
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	581 * the class.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	582 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	583 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	584 * @param {string} className
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	585 * @param {boolean} [state]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	586 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	587 function toggleClass(node, className, state) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	588 state = isUndefined(state) ? !hasClass(node, className) : state;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	589
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	590 if (state) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	591 addClass(node, className);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	592 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	593 removeClass(node, className);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	594 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	595 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	596
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	597 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	598 * Gets or sets the width of the passed node.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	599 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	600 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	601 * @param {number\|string} [value]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	602 * @returns {number\|undefined}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	603 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	604 function width(node, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	605 if (isUndefined(value)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	606 var cs = getComputedStyle(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	607 var padding = toFloat(cs.paddingLeft) + toFloat(cs.paddingRight);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	608 var border = toFloat(cs.borderLeftWidth) + toFloat(cs.borderRightWidth);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	609
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	610 return node.offsetWidth - padding - border;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	611 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	612
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	613 css(node, 'width', value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	614 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	615
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	616 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	617 * Gets or sets the height of the passed node.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	618 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	619 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	620 * @param {number\|string} [value]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	621 * @returns {number\|undefined}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	622 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	623 function height(node, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	624 if (isUndefined(value)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	625 var cs = getComputedStyle(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	626 var padding = toFloat(cs.paddingTop) + toFloat(cs.paddingBottom);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	627 var border = toFloat(cs.borderTopWidth) + toFloat(cs.borderBottomWidth);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	628
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	629 return node.offsetHeight - padding - border;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	630 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	631
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	632 css(node, 'height', value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	633 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	634
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	635 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	636 * Triggers a custom event with the specified name and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	637 * sets the detail property to the data object passed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	638 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	639 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	640 * @param {string} eventName
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	641 * @param {Object} [data]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	642 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	643 function trigger(node, eventName, data) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	644 var event;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	645
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	646 if (isFunction(window.CustomEvent)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	647 event = new CustomEvent(eventName, {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	648 bubbles: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	649 cancelable: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	650 detail: data
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	651 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	652 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	653 event = node.ownerDocument.createEvent('CustomEvent');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	654 event.initCustomEvent(eventName, true, true, data);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	655 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	656
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	657 node.dispatchEvent(event);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	658 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	659
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	660 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	661 * Returns if a node is visible.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	662 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	663 * @param {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	664 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	665 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	666 function isVisible(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	667 return !!node.getClientRects().length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	668 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	669
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	670 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	671 * Convert CSS property names into camel case
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	672 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	673 * @param {string} string
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	674 * @returns {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	675 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	676 function camelCase(string) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	677 return string
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	678 .replace(/^-ms-/, 'ms-')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	679 .replace(/-(\w)/g, function (match, char) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	680 return char.toUpperCase();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	681 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	682 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	683
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	684
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	685 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	686 * Loop all child nodes of the passed node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	687 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	688 * The function should accept 1 parameter being the node.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	689 * If the function returns false the loop will be exited.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	690 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	691 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	692 * @param {function} func Callback which is called with every
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	693 * child node as the first argument.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	694 * @param {boolean} innermostFirst If the innermost node should be passed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	695 * to the function before it's parents.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	696 * @param {boolean} siblingsOnly If to only traverse the nodes siblings
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	697 * @param {boolean} [reverse=false] If to traverse the nodes in reverse
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	698 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	699 // eslint-disable-next-line max-params
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	700 function traverse(node, func, innermostFirst, siblingsOnly, reverse) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	701 node = reverse ? node.lastChild : node.firstChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	702
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	703 while (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	704 var next = reverse ? node.previousSibling : node.nextSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	705
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	706 if (
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	707 (!innermostFirst && func(node) === false) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	708 (!siblingsOnly && traverse(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	709 node, func, innermostFirst, siblingsOnly, reverse
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	710 ) === false) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	711 (innermostFirst && func(node) === false)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	712 ) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	713 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	714 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	715
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	716 node = next;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	717 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	718 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	719
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	720 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	721 * Like traverse but loops in reverse
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	722 * @see traverse
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	723 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	724 function rTraverse(node, func, innermostFirst, siblingsOnly) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	725 traverse(node, func, innermostFirst, siblingsOnly, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	726 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	727
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	728 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	729 * Parses HTML into a document fragment
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	730 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	731 * @param {string} html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	732 * @param {Document} [context]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	733 * @since 1.4.4
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	734 * @return {DocumentFragment}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	735 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	736 function parseHTML(html, context) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	737 context = context \|\| document;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	738
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	739 var ret = context.createDocumentFragment();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	740 var tmp = createElement('div', {}, context);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	741
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	742 tmp.innerHTML = html;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	743
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	744 while (tmp.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	745 appendChild(ret, tmp.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	746 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	747
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	748 return ret;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	749 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	750
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	751 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	752 * Checks if an element has any styling.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	753 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	754 * It has styling if it is not a plain <div> or <p> or
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	755 * if it has a class, style attribute or data.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	756 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	757 * @param {HTMLElement} elm
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	758 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	759 * @since 1.4.4
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	760 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	761 function hasStyling(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	762 return node && (!is(node, 'p,div') \|\| node.className \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	763 attr(node, 'style') \|\| !isEmptyObject(data(node)));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	764 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	765
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	766 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	767 * Converts an element from one type to another.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	768 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	769 * For example it can convert the element <b> to <strong>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	770 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	771 * @param {HTMLElement} element
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	772 * @param {string} toTagName
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	773 * @return {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	774 * @since 1.4.4
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	775 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	776 function convertElement(element, toTagName) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	777 var newElement = createElement(toTagName, {}, element.ownerDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	778
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	779 each(element.attributes, function (_, attribute) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	780 // Some browsers parse invalid attributes names like
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	781 // 'size"2' which throw an exception when set, just
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	782 // ignore these.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	783 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	784 attr(newElement, attribute.name, attribute.value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	785 } catch (ex) {}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	786 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	787
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	788 while (element.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	789 appendChild(newElement, element.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	790 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	791
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	792 element.parentNode.replaceChild(newElement, element);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	793
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	794 return newElement;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	795 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	796
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	797 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	798 * List of block level elements separated by bars (\|)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	799 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	800 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	801 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	802 var blockLevelList = '\|body\|hr\|p\|div\|h1\|h2\|h3\|h4\|h5\|h6\|address\|pre\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	803 'form\|table\|tbody\|thead\|tfoot\|th\|tr\|td\|li\|ol\|ul\|blockquote\|center\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	804 'details\|section\|article\|aside\|nav\|main\|header\|hgroup\|footer\|fieldset\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	805 'dl\|dt\|dd\|figure\|figcaption\|';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	806
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	807 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	808 * List of elements that do not allow children separated by bars (\|)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	809 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	810 * @param {Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	811 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	812 * @since 1.4.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	813 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	814 function canHaveChildren(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	815 // 1 = Element
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	816 // 9 = Document
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	817 // 11 = Document Fragment
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	818 if (!/11?\|9/.test(node.nodeType)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	819 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	820 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	821
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	822 // List of empty HTML tags separated by bar (\|) character.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	823 // Source: http://www.w3.org/TR/html4/index/elements.html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	824 // Source: http://www.w3.org/TR/html5/syntax.html#void-elements
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	825 return ('\|iframe\|area\|base\|basefont\|br\|col\|frame\|hr\|img\|input\|wbr' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	826 '\|isindex\|link\|meta\|param\|command\|embed\|keygen\|source\|track\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	827 'object\|').indexOf('\|' + node.nodeName.toLowerCase() + '\|') < 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	828 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	829
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	830 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	831 * Checks if an element is inline
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	832 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	833 * @param {HTMLElement} elm
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	834 * @param {boolean} [includeCodeAsBlock=false]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	835 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	836 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	837 function isInline(elm, includeCodeAsBlock) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	838 var tagName,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	839 nodeType = (elm \|\| {}).nodeType \|\| TEXT_NODE;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	840
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	841 if (nodeType !== ELEMENT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	842 return nodeType === TEXT_NODE;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	843 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	844
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	845 tagName = elm.tagName.toLowerCase();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	846
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	847 if (tagName === 'code') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	848 return !includeCodeAsBlock;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	849 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	850
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	851 return blockLevelList.indexOf('\|' + tagName + '\|') < 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	852 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	853
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	854 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	855 * Copy the CSS from 1 node to another.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	856 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	857 * Only copies CSS defined on the element e.g. style attr.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	858 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	859 * @param {HTMLElement} from
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	860 * @param {HTMLElement} to
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	861 * @deprecated since v3.1.0
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	862 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	863 function copyCSS(from, to) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	864 if (to.style && from.style) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	865 to.style.cssText = from.style.cssText + to.style.cssText;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	866 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	867 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	868
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	869 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	870 * Checks if a DOM node is empty
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	871 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	872 * @param {Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	873 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	874 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	875 function isEmpty(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	876 if (node.lastChild && isEmpty(node.lastChild)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	877 remove(node.lastChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	878 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	879
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	880 return node.nodeType === 3 ? !node.nodeValue :
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	881 (canHaveChildren(node) && !node.childNodes.length);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	882 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	883
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	884 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	885 * Fixes block level elements inside in inline elements.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	886 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	887 * Also fixes invalid list nesting by placing nested lists
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	888 * inside the previous li tag or wrapping them in an li tag.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	889 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	890 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	891 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	892 function fixNesting(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	893 traverse(node, function (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	894 var list = 'ul,ol',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	895 isBlock = !isInline(node, true) && node.nodeType !== COMMENT_NODE,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	896 parent = node.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	897
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	898 // Any blocklevel element inside an inline element needs fixing.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	899 // Also <p> tags that contain blocks should be fixed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	900 if (isBlock && (isInline(parent, true) \|\| parent.tagName === 'P')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	901 // Find the last inline parent node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	902 var lastInlineParent = node;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	903 while (isInline(lastInlineParent.parentNode, true) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	904 lastInlineParent.parentNode.tagName === 'P') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	905 lastInlineParent = lastInlineParent.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	906 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	907
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	908 var before = extractContents(lastInlineParent, node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	909 var middle = node;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	910
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	911 // Clone inline styling and apply it to the blocks children
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	912 while (parent && isInline(parent, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	913 if (parent.nodeType === ELEMENT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	914 var clone = parent.cloneNode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	915 while (middle.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	916 appendChild(clone, middle.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	917 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	918
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	919 appendChild(middle, clone);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	920 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	921 parent = parent.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	922 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	923
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	924 insertBefore(middle, lastInlineParent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	925 if (!isEmpty(before)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	926 insertBefore(before, middle);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	927 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	928 if (isEmpty(lastInlineParent)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	929 remove(lastInlineParent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	930 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	931 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	932
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	933 // Fix invalid nested lists which should be wrapped in an li tag
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	934 if (isBlock && is(node, list) && is(node.parentNode, list)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	935 var li = previousElementSibling(node, 'li');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	936
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	937 if (!li) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	938 li = createElement('li');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	939 insertBefore(li, node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	940 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	941
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	942 appendChild(li, node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	943 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	944 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	945 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	946
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	947 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	948 * Finds the common parent of two nodes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	949 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	950 * @param {!HTMLElement} node1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	951 * @param {!HTMLElement} node2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	952 * @return {?HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	953 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	954 function findCommonAncestor(node1, node2) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	955 while ((node1 = node1.parentNode)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	956 if (contains(node1, node2)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	957 return node1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	958 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	959 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	960 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	961
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	962 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	963 * @param {?Node}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	964 * @param {boolean} [previous=false]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	965 * @returns {?Node}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	966 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	967 function getSibling(node, previous) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	968 if (!node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	969 return null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	970 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	971
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	972 return (previous ? node.previousSibling : node.nextSibling) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	973 getSibling(node.parentNode, previous);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	974 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	975
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	976 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	977 * Removes unused whitespace from the root and all it's children.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	978 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	979 * @param {!HTMLElement} root
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	980 * @since 1.4.3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	981 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	982 function removeWhiteSpace(root) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	983 var nodeValue, nodeType, next, previous, previousSibling,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	984 nextNode, trimStart,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	985 cssWhiteSpace = css(root, 'whiteSpace'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	986 // Preserve newlines if is pre-line
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	987 preserveNewLines = /line$/i.test(cssWhiteSpace),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	988 node = root.firstChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	989
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	990 // Skip pre & pre-wrap with any vendor prefix
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	991 if (/pre(\-wrap)?$/i.test(cssWhiteSpace)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	992 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	993 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	994
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	995 while (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	996 nextNode = node.nextSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	997 nodeValue = node.nodeValue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	998 nodeType = node.nodeType;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	999
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1000 if (nodeType === ELEMENT_NODE && node.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1001 removeWhiteSpace(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1002 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1003
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1004 if (nodeType === TEXT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1005 next = getSibling(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1006 previous = getSibling(node, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1007 trimStart = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1008
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1009 while (hasClass(previous, 'sceditor-ignore')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1010 previous = getSibling(previous, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1011 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1012
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1013 // If previous sibling isn't inline or is a textnode that
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1014 // ends in whitespace, time the start whitespace
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1015 if (isInline(node) && previous) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1016 previousSibling = previous;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1017
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1018 while (previousSibling.lastChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1019 previousSibling = previousSibling.lastChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1020
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1021 // eslint-disable-next-line max-depth
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1022 while (hasClass(previousSibling, 'sceditor-ignore')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1023 previousSibling = getSibling(previousSibling, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1024 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1025 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1026
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1027 trimStart = previousSibling.nodeType === TEXT_NODE ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1028 /[\t\n\r ]$/.test(previousSibling.nodeValue) :
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1029 !isInline(previousSibling);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1030 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1031
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1032 // Clear zero width spaces
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1033 nodeValue = nodeValue.replace(/\u200B/g, '');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1034
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1035 // Strip leading whitespace
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1036 if (!previous \|\| !isInline(previous) \|\| trimStart) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1037 nodeValue = nodeValue.replace(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1038 preserveNewLines ? /^[\t ]+/ : /^[\t\n\r ]+/,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1039 ''
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1040 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1041 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1042
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1043 // Strip trailing whitespace
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1044 if (!next \|\| !isInline(next)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1045 nodeValue = nodeValue.replace(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1046 preserveNewLines ? /[\t ]+$/ : /[\t\n\r ]+$/,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1047 ''
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1048 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1049 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1050
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1051 // Remove empty text nodes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1052 if (!nodeValue.length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1053 remove(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1054 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1055 node.nodeValue = nodeValue.replace(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1056 preserveNewLines ? /[\t ]+/g : /[\t\n\r ]+/g,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1057 ' '
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1058 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1059 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1060 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1061
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1062 node = nextNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1063 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1064 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1065
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1066 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1067 * Extracts all the nodes between the start and end nodes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1068 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1069 * @param {HTMLElement} startNode The node to start extracting at
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1070 * @param {HTMLElement} endNode The node to stop extracting at
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1071 * @return {DocumentFragment}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1072 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1073 function extractContents(startNode, endNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1074 var range = startNode.ownerDocument.createRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1075
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1076 range.setStartBefore(startNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1077 range.setEndAfter(endNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1078
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1079 return range.extractContents();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1080 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1081
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1082 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1083 * Gets the offset position of an element
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1084 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1085 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1086 * @return {Object} An object with left and top properties
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1087 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1088 function getOffset(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1089 var left = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1090 top = 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1091
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1092 while (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1093 left += node.offsetLeft;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1094 top += node.offsetTop;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1095 node = node.offsetParent;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1096 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1097
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1098 return {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1099 left: left,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1100 top: top
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1101 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1102 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1103
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1104 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1105 * Gets the value of a CSS property from the elements style attribute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1106 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1107 * @param {HTMLElement} elm
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1108 * @param {string} property
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1109 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1110 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1111 function getStyle(elm, property) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1112 var styleValue,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1113 elmStyle = elm.style;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1114
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1115 if (!cssPropertyNameCache[property]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1116 cssPropertyNameCache[property] = camelCase(property);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1117 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1118
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1119 property = cssPropertyNameCache[property];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1120 styleValue = elmStyle[property];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1121
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1122 // Add an exception for text-align
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1123 if ('textAlign' === property) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1124 styleValue = styleValue \|\| css(elm, property);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1125
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1126 if (css(elm.parentNode, property) === styleValue \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1127 css(elm, 'display') !== 'block' \|\| is(elm, 'hr,th')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1128 return '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1129 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1130 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1131
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1132 return styleValue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1133 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1134
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1135 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1136 * Tests if an element has a style.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1137 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1138 * If values are specified it will check that the styles value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1139 * matches one of the values
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1140 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1141 * @param {HTMLElement} elm
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1142 * @param {string} property
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1143 * @param {string\|array} [values]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1144 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1145 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1146 function hasStyle(elm, property, values) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1147 var styleValue = getStyle(elm, property);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1148
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1149 if (!styleValue) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1150 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1151 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1152
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1153 return !values \|\| styleValue === values \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1154 (Array.isArray(values) && values.indexOf(styleValue) > -1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1155 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1156
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1157 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1158 * Returns true if both nodes have the same number of inline styles and all the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1159 * inline styles have matching values
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1160 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1161 * @param {HTMLElement} nodeA
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1162 * @param {HTMLElement} nodeB
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1163 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1164 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1165 function stylesMatch(nodeA, nodeB) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1166 var i = nodeA.style.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1167 if (i !== nodeB.style.length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1168 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1169 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1170
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1171 while (i--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1172 var prop = nodeA.style[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1173 if (nodeA.style[prop] !== nodeB.style[prop]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1174 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1175 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1176 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1177
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1178 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1179 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1180
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1181 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1182 * Returns true if both nodes have the same number of attributes and all the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1183 * attribute values match
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1184 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1185 * @param {HTMLElement} nodeA
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1186 * @param {HTMLElement} nodeB
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1187 * @returns {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1188 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1189 function attributesMatch(nodeA, nodeB) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1190 var i = nodeA.attributes.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1191 if (i !== nodeB.attributes.length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1192 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1193 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1194
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1195 while (i--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1196 var prop = nodeA.attributes[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1197 var notMatches = prop.name === 'style' ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1198 !stylesMatch(nodeA, nodeB) :
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1199 prop.value !== attr(nodeB, prop.name);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1200
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1201 if (notMatches) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1202 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1203 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1204 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1205
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1206 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1207 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1208
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1209 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1210 * Removes an element placing its children in its place
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1211 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1212 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1213 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1214 function removeKeepChildren(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1215 while (node.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1216 insertBefore(node.firstChild, node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1217 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1218
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1219 remove(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1220 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1221
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1222 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1223 * Merges inline styles and tags with parents where possible
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1224 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1225 * @param {Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1226 * @since 3.1.0
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1227 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1228 function merge(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1229 if (node.nodeType !== ELEMENT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1230 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1231 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1232
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1233 var parent = node.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1234 var tagName = node.tagName;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1235 var mergeTags = /B\|STRONG\|EM\|SPAN\|FONT/;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1236
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1237 // Merge children (in reverse as children can be removed)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1238 var i = node.childNodes.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1239 while (i--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1240 merge(node.childNodes[i]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1241 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1242
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1243 // Should only merge inline tags
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1244 if (!isInline(node)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1245 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1246 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1247
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1248 // Remove any inline styles that match the parent style
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1249 i = node.style.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1250 while (i--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1251 var prop = node.style[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1252 if (css(parent, prop) === css(node, prop)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1253 node.style.removeProperty(prop);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1254 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1255 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1256
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1257 // Can only remove / merge tags if no inline styling left.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1258 // If there is any inline style left then it means it at least partially
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1259 // doesn't match the parent style so must stay
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1260 if (!node.style.length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1261 removeAttr(node, 'style');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1262
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1263 // Remove font attributes if match parent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1264 if (tagName === 'FONT') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1265 if (css(node, 'fontFamily').toLowerCase() ===
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1266 css(parent, 'fontFamily').toLowerCase()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1267 removeAttr(node, 'face');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1268 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1269
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1270 if (css(node, 'color') === css(parent, 'color')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1271 removeAttr(node, 'color');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1272 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1273
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1274 if (css(node, 'fontSize') === css(parent, 'fontSize')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1275 removeAttr(node, 'size');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1276 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1277 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1278
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1279 // Spans and font tags with no attributes can be safely removed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1280 if (!node.attributes.length && /SPAN\|FONT/.test(tagName)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1281 removeKeepChildren(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1282 } else if (mergeTags.test(tagName)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1283 var isBold = /B\|STRONG/.test(tagName);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1284 var isItalic = tagName === 'EM';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1285
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1286 while (parent && isInline(parent) &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1287 (!isBold \|\| /bold\|700/i.test(css(parent, 'fontWeight'))) &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1288 (!isItalic \|\| css(parent, 'fontStyle') === 'italic')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1289
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1290 // Remove if parent match
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1291 if ((parent.tagName === tagName \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1292 (isBold && /B\|STRONG/.test(parent.tagName))) &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1293 attributesMatch(parent, node)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1294 removeKeepChildren(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1295 break;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1296 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1297
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1298 parent = parent.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1299 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1300 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1301 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1302
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1303 // Merge siblings if attributes, including inline styles, match
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1304 var next = node.nextSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1305 if (next && next.tagName === tagName && attributesMatch(next, node)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1306 appendChild(node, next);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1307 removeKeepChildren(next);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1308 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1309 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1310
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1311 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1312 * Default options for SCEditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1313 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1314 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1315 var defaultOptions = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1316 /** @lends jQuery.sceditor.defaultOptions */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1317 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1318 * Toolbar buttons order and groups. Should be comma separated and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1319 * have a bar \| to separate groups
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1320 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1321 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1322 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1323 toolbar: 'bold,italic,underline,strike,subscript,superscript\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1324 'left,center,right,justify\|font,size,color,removeformat\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1325 'cut,copy,pastetext\|bulletlist,orderedlist,indent,outdent\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1326 'table\|code,quote\|horizontalrule,image,email,link,unlink\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1327 'emoticon,youtube,date,time\|ltr,rtl\|print,maximize,source',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1328
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1329 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1330 * Comma separated list of commands to excludes from the toolbar
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1331 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1332 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1333 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1334 toolbarExclude: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1335
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1336 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1337 * Stylesheet to include in the WYSIWYG editor. This is what will style
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1338 * the WYSIWYG elements
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1339 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1340 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1341 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1342 style: 'jquery.sceditor.default.css',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1343
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1344 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1345 * Comma separated list of fonts for the font selector
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1346 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1347 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1348 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1349 fonts: 'Arial,Arial Black,Comic Sans MS,Courier New,Georgia,Impact,' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1350 'Sans-serif,Serif,Times New Roman,Trebuchet MS,Verdana',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1351
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1352 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1353 * Colors should be comma separated and have a bar \| to signal a new
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1354 * column.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1355 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1356 * If null the colors will be auto generated.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1357 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1358 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1359 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1360 colors: '#000000,#44B8FF,#1E92F7,#0074D9,#005DC2,#00369B,#b3d5f4\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1361 '#444444,#C3FFFF,#9DF9FF,#7FDBFF,#68C4E8,#419DC1,#d9f4ff\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1362 '#666666,#72FF84,#4CEA5E,#2ECC40,#17B529,#008E02,#c0f0c6\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1363 '#888888,#FFFF44,#FFFA1E,#FFDC00,#E8C500,#C19E00,#fff5b3\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1364 '#aaaaaa,#FFC95F,#FFA339,#FF851B,#E86E04,#C14700,#ffdbbb\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1365 '#cccccc,#FF857A,#FF5F54,#FF4136,#E82A1F,#C10300,#ffc6c3\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1366 '#eeeeee,#FF56FF,#FF30DC,#F012BE,#D900A7,#B20080,#fbb8ec\|' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1367 '#ffffff,#F551FF,#CF2BE7,#B10DC9,#9A00B2,#9A00B2,#e8b6ef',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1368
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1369 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1370 * The locale to use.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1371 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1372 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1373 locale: attr(document.documentElement, 'lang') \|\| 'en',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1374
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1375 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1376 * The Charset to use
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1377 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1378 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1379 charset: 'utf-8',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1380
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1381 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1382 * Compatibility mode for emoticons.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1383 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1384 * Helps if you have emoticons such as :/ which would put an emoticon
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1385 * inside http://
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1386 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1387 * This mode requires emoticons to be surrounded by whitespace or end of
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1388 * line chars. This mode has limited As You Type emoticon conversion
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1389 * support. It will not replace AYT for end of line chars, only
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1390 * emoticons surrounded by whitespace. They will still be replaced
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1391 * correctly when loaded just not AYT.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1392 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1393 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1394 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1395 emoticonsCompat: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1396
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1397 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1398 * If to enable emoticons. Can be changes at runtime using the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1399 * emoticons() method.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1400 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1401 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1402 * @since 1.4.2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1403 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1404 emoticonsEnabled: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1405
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1406 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1407 * Emoticon root URL
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1408 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1409 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1410 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1411 emoticonsRoot: '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1412 emoticons: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1413 dropdown: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1414 ':)': 'emoticons/smile.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1415 ':angel:': 'emoticons/angel.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1416 ':angry:': 'emoticons/angry.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1417 '8-)': 'emoticons/cool.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1418 ':\'(': 'emoticons/cwy.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1419 ':ermm:': 'emoticons/ermm.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1420 ':D': 'emoticons/grin.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1421 '<3': 'emoticons/heart.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1422 ':(': 'emoticons/sad.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1423 ':O': 'emoticons/shocked.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1424 ':P': 'emoticons/tongue.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1425 ';)': 'emoticons/wink.png'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1426 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1427 more: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1428 ':alien:': 'emoticons/alien.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1429 ':blink:': 'emoticons/blink.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1430 ':blush:': 'emoticons/blush.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1431 ':cheerful:': 'emoticons/cheerful.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1432 ':devil:': 'emoticons/devil.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1433 ':dizzy:': 'emoticons/dizzy.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1434 ':getlost:': 'emoticons/getlost.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1435 ':happy:': 'emoticons/happy.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1436 ':kissing:': 'emoticons/kissing.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1437 ':ninja:': 'emoticons/ninja.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1438 ':pinch:': 'emoticons/pinch.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1439 ':pouty:': 'emoticons/pouty.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1440 ':sick:': 'emoticons/sick.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1441 ':sideways:': 'emoticons/sideways.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1442 ':silly:': 'emoticons/silly.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1443 ':sleeping:': 'emoticons/sleeping.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1444 ':unsure:': 'emoticons/unsure.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1445 ':woot:': 'emoticons/w00t.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1446 ':wassat:': 'emoticons/wassat.png'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1447 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1448 hidden: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1449 ':whistling:': 'emoticons/whistling.png',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1450 ':love:': 'emoticons/wub.png'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1451 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1452 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1453
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1454 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1455 * Width of the editor. Set to null for automatic with
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1456 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1457 * @type {?number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1458 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1459 width: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1460
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1461 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1462 * Height of the editor including toolbar. Set to null for automatic
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1463 * height
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1464 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1465 * @type {?number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1466 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1467 height: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1468
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1469 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1470 * If to allow the editor to be resized
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1471 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1472 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1473 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1474 resizeEnabled: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1475
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1476 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1477 * Min resize to width, set to null for half textarea width or -1 for
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1478 * unlimited
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1479 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1480 * @type {?number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1481 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1482 resizeMinWidth: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1483 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1484 * Min resize to height, set to null for half textarea height or -1 for
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1485 * unlimited
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1486 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1487 * @type {?number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1488 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1489 resizeMinHeight: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1490 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1491 * Max resize to height, set to null for double textarea height or -1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1492 * for unlimited
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1493 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1494 * @type {?number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1495 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1496 resizeMaxHeight: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1497 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1498 * Max resize to width, set to null for double textarea width or -1 for
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1499 * unlimited
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1500 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1501 * @type {?number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1502 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1503 resizeMaxWidth: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1504 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1505 * If resizing by height is enabled
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1506 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1507 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1508 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1509 resizeHeight: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1510 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1511 * If resizing by width is enabled
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1512 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1513 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1514 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1515 resizeWidth: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1516
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1517 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1518 * Date format, will be overridden if locale specifies one.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1519 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1520 * The words year, month and day will be replaced with the users current
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1521 * year, month and day.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1522 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1523 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1524 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1525 dateFormat: 'year-month-day',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1526
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1527 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1528 * Element to inset the toolbar into.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1529 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1530 * @type {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1531 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1532 toolbarContainer: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1533
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1534 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1535 * If to enable paste filtering. This is currently experimental, please
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1536 * report any issues.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1537 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1538 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1539 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1540 enablePasteFiltering: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1541
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1542 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1543 * If to completely disable pasting into the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1544 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1545 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1546 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1547 disablePasting: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1548
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1549 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1550 * If the editor is read only.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1551 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1552 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1553 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1554 readOnly: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1555
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1556 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1557 * If to set the editor to right-to-left mode.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1558 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1559 * If set to null the direction will be automatically detected.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1560 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1561 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1562 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1563 rtl: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1564
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1565 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1566 * If to auto focus the editor on page load
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1567 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1568 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1569 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1570 autofocus: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1571
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1572 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1573 * If to auto focus the editor to the end of the content
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1574 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1575 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1576 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1577 autofocusEnd: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1578
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1579 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1580 * If to auto expand the editor to fix the content
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1581 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1582 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1583 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1584 autoExpand: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1585
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1586 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1587 * If to auto update original textbox on blur
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1588 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1589 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1590 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1591 autoUpdate: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1592
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1593 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1594 * If to enable the browsers built in spell checker
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1595 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1596 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1597 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1598 spellcheck: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1599
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1600 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1601 * If to run the source editor when there is no WYSIWYG support. Only
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1602 * really applies to mobile OS's.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1603 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1604 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1605 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1606 runWithoutWysiwygSupport: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1607
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1608 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1609 * If to load the editor in source mode and still allow switching
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1610 * between WYSIWYG and source mode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1611 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1612 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1613 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1614 startInSourceMode: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1615
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1616 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1617 * Optional ID to give the editor.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1618 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1619 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1620 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1621 id: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1622
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1623 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1624 * Comma separated list of plugins
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1625 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1626 * @type {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1627 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1628 plugins: '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1629
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1630 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1631 * z-index to set the editor container to. Needed for jQuery UI dialog.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1632 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1633 * @type {?number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1634 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1635 zIndex: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1636
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1637 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1638 * If to trim the BBCode. Removes any spaces at the start and end of the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1639 * BBCode string.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1640 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1641 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1642 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1643 bbcodeTrim: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1644
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1645 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1646 * If to disable removing block level elements by pressing backspace at
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1647 * the start of them
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1648 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1649 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1650 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1651 disableBlockRemove: false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1652
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1653 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1654 * Array of allowed URL (should be either strings or regex) for iframes.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1655 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1656 * If it's a string then iframes where the start of the src matches the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1657 * specified string will be allowed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1658 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1659 * If it's a regex then iframes where the src matches the regex will be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1660 * allowed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1661 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1662 * @type {Array}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1663 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1664 allowedIframeUrls: [],
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1665
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1666 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1667 * BBCode parser options, only applies if using the editor in BBCode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1668 * mode.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1669 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1670 * See SCEditor.BBCodeParser.defaults for list of valid options
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1671 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1672 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1673 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1674 parserOptions: { },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1675
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1676 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1677 * CSS that will be added to the to dropdown menu (eg. z-index)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1678 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1679 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1680 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1681 dropDownCss: { }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1682 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1683
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1684 // Must start with a valid scheme
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1685 // ^
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1686 // Schemes that are considered safe
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1687 // (https?\|s?ftp\|mailto\|spotify\|skype\|ssh\|teamspeak\|tel):\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1688 // Relative schemes (//:) are considered safe
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1689 // (\\/\\/)\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1690 // Image data URI's are considered safe
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1691 // data:image\\/(png\|bmp\|gif\|p?jpe?g);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1692 var VALID_SCHEME_REGEX =
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1693 /^(https?\|s?ftp\|mailto\|spotify\|skype\|ssh\|teamspeak\|tel):\|(\/\/)\|data:image\/(png\|bmp\|gif\|p?jpe?g);/i;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1694
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1695 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1696 * Escapes a string so it's safe to use in regex
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1697 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1698 * @param {string} str
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1699 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1700 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1701 function regex(str) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1702 return str.replace(/([\-.*+?^=!:${}()\|\[\]\/\\])/g, '\\$1');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1703 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1704 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1705 * Escapes all HTML entities in a string
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1706 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1707 * If noQuotes is set to false, all single and double
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1708 * quotes will also be escaped
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1709 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1710 * @param {string} str
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1711 * @param {boolean} [noQuotes=true]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1712 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1713 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1714 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1715 function entities(str, noQuotes) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1716 if (!str) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1717 return str;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1718 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1719
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1720 var replacements = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1721 '&': '&',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1722 '<': '<',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1723 '>': '>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1724 ' ': '  ',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1725 '\r\n': '<br />',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1726 '\r': '<br />',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1727 '\n': '<br />'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1728 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1729
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1730 if (noQuotes !== false) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1731 replacements['"'] = '"';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1732 replacements['\''] = ''';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1733 replacements['`'] = '`';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1734 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1735
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1736 str = str.replace(/ {2}\|\r\n\|[&<>\r\n'"`]/g, function (match) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1737 return replacements[match] \|\| match;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1738 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1739
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1740 return str;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1741 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1742 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1743 * Escape URI scheme.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1744 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1745 * Appends the current URL to a url if it has a scheme that is not:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1746 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1747 * http
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1748 * https
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1749 * sftp
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1750 * ftp
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1751 * mailto
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1752 * spotify
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1753 * skype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1754 * ssh
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1755 * teamspeak
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1756 * tel
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1757 * //
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1758 * data:image/(png\|jpeg\|jpg\|pjpeg\|bmp\|gif);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1759 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1760 * IMPORTANT: This does not escape any HTML in a url, for
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1761 * that use the escape.entities() method.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1762 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1763 * @param {string} url
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1764 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1765 * @since 1.4.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1766 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1767 function uriScheme(url) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1768 var path,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1769 // If there is a : before a / then it has a scheme
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1770 hasScheme = /^[^\/]*:/i,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1771 location = window.location;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1772
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1773 // Has no scheme or a valid scheme
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1774 if ((!url \|\| !hasScheme.test(url)) \|\| VALID_SCHEME_REGEX.test(url)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1775 return url;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1776 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1777
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1778 path = location.pathname.split('/');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1779 path.pop();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1780
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1781 return location.protocol + '//' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1782 location.host +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1783 path.join('/') + '/' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1784 url;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1785 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1786
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1787 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1788 * HTML templates used by the editor and default commands
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1789 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1790 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1791 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1792 var _templates = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1793 html:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1794 '<!DOCTYPE html>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1795 '<html{attrs}>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1796 '<head>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1797 '<meta http-equiv="Content-Type" ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1798 'content="text/html;charset={charset}" />' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1799 '<link rel="stylesheet" type="text/css" href="{style}" />' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1800 '</head>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1801 '<body contenteditable="true" {spellcheck}><p></p></body>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1802 '</html>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1803
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1804 toolbarButton: '<a class="sceditor-button sceditor-button-{name}" ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1805 'data-sceditor-command="{name}" unselectable="on">' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1806 '<div unselectable="on">{dispName}</div></a>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1807
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1808 emoticon: '<img src="{url}" data-sceditor-emoticon="{key}" ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1809 'alt="{key}" title="{tooltip}" />',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1810
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1811 fontOpt: '<a class="sceditor-font-option" href="#" ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1812 'data-font="{font}"><font face="{font}">{font}</font></a>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1813
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1814 sizeOpt: '<a class="sceditor-fontsize-option" data-size="{size}" ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1815 'href="#"><font size="{size}">{size}</font></a>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1816
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1817 pastetext:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1818 '<div><label for="txt">{label}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1819 '<textarea cols="20" rows="7" id="txt"></textarea></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1820 '<div><input type="button" class="button" value="{insert}" />' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1821 '</div>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1822
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1823 table:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1824 '<div><label for="rows">{rows}</label><input type="text" ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1825 'id="rows" value="2" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1826 '<div><label for="cols">{cols}</label><input type="text" ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1827 'id="cols" value="2" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1828 '<div><input type="button" class="button" value="{insert}"' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1829 ' /></div>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1830
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1831 image:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1832 '<div><label for="image">{url}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1833 '<input type="text" id="image" dir="ltr" placeholder="https://" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1834 '<div><label for="width">{width}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1835 '<input type="text" id="width" size="2" dir="ltr" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1836 '<div><label for="height">{height}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1837 '<input type="text" id="height" size="2" dir="ltr" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1838 '<div><input type="button" class="button" value="{insert}" />' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1839 '</div>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1840
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1841 email:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1842 '<div><label for="email">{label}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1843 '<input type="text" id="email" dir="ltr" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1844 '<div><label for="des">{desc}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1845 '<input type="text" id="des" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1846 '<div><input type="button" class="button" value="{insert}" />' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1847 '</div>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1848
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1849 link:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1850 '<div><label for="link">{url}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1851 '<input type="text" id="link" dir="ltr" placeholder="https://" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1852 '<div><label for="des">{desc}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1853 '<input type="text" id="des" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1854 '<div><input type="button" class="button" value="{ins}" /></div>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1855
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1856 youtubeMenu:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1857 '<div><label for="link">{label}</label> ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1858 '<input type="text" id="link" dir="ltr" placeholder="https://" /></div>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1859 '<div><input type="button" class="button" value="{insert}" />' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1860 '</div>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1861
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1862 youtube:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1863 '<iframe width="560" height="315" frameborder="0" allowfullscreen ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1864 'src="https://www.youtube-nocookie.com/embed/{id}?wmode=opaque&start={time}" ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1865 'data-youtube-id="{id}"></iframe>'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1866 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1867
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1868 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1869 * Replaces any params in a template with the passed params.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1870 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1871 * If createHtml is passed it will return a DocumentFragment
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1872 * containing the parsed template.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1873 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1874 * @param {string} name
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1875 * @param {Object} [params]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1876 * @param {boolean} [createHtml]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1877 * @returns {string\|DocumentFragment}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1878 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1879 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1880 function _tmpl (name, params, createHtml) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1881 var template = _templates[name];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1882
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1883 Object.keys(params).forEach(function (name) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1884 template = template.replace(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1885 new RegExp(regex('{' + name + '}'), 'g'), params[name]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1886 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1887 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1888
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1889 if (createHtml) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1890 template = parseHTML(template);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1891 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1892
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1893 return template;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1894 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1895
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1896 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1897 * Fixes a bug in FF where it sometimes wraps
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1898 * new lines in their own list item.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1899 * See issue #359
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1900 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1901 function fixFirefoxListBug(editor) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1902 // Only apply to Firefox as will break other browsers.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1903 if ('mozHidden' in document) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1904 var node = editor.getBody();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1905 var next;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1906
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1907 while (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1908 next = node;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1909
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1910 if (next.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1911 next = next.firstChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1912 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1913
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1914 while (next && !next.nextSibling) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1915 next = next.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1916 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1917
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1918 if (next) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1919 next = next.nextSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1920 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1921 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1922
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1923 if (node.nodeType === 3 && /[\n\r\t]+/.test(node.nodeValue)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1924 // Only remove if newlines are collapsed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1925 if (!/^pre/.test(css(node.parentNode, 'whiteSpace'))) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1926 remove(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1927 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1928 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1929
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1930 node = next;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1931 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1932 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1933 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1934
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1935
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1936 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1937 * Map of all the commands for SCEditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1938 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1939 * @name commands
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1940 * @memberOf jQuery.sceditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1941 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1942 var defaultCmds = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1943 // START_COMMAND: Bold
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1944 bold: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1945 exec: 'bold',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1946 tooltip: 'Bold',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1947 shortcut: 'Ctrl+B'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1948 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1949 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1950 // START_COMMAND: Italic
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1951 italic: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1952 exec: 'italic',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1953 tooltip: 'Italic',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1954 shortcut: 'Ctrl+I'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1955 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1956 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1957 // START_COMMAND: Underline
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1958 underline: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1959 exec: 'underline',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1960 tooltip: 'Underline',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1961 shortcut: 'Ctrl+U'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1962 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1963 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1964 // START_COMMAND: Strikethrough
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1965 strike: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1966 exec: 'strikethrough',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1967 tooltip: 'Strikethrough'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1968 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1969 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1970 // START_COMMAND: Subscript
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1971 subscript: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1972 exec: 'subscript',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1973 tooltip: 'Subscript'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1974 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1975 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1976 // START_COMMAND: Superscript
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1977 superscript: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1978 exec: 'superscript',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1979 tooltip: 'Superscript'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1980 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1981 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1982
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1983 // START_COMMAND: Left
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1984 left: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1985 state: function (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1986 if (node && node.nodeType === 3) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1987 node = node.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1988 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1989
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1990 if (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1991 var isLtr = css(node, 'direction') === 'ltr';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1992 var align = css(node, 'textAlign');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1993
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1994 // Can be -moz-left
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1995 return /left/.test(align) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1996 align === (isLtr ? 'start' : 'end');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1997 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1998 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	1999 exec: 'justifyleft',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2000 tooltip: 'Align left'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2001 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2002 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2003 // START_COMMAND: Centre
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2004 center: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2005 exec: 'justifycenter',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2006 tooltip: 'Center'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2007 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2008 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2009 // START_COMMAND: Right
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2010 right: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2011 state: function (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2012 if (node && node.nodeType === 3) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2013 node = node.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2014 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2015
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2016 if (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2017 var isLtr = css(node, 'direction') === 'ltr';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2018 var align = css(node, 'textAlign');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2019
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2020 // Can be -moz-right
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2021 return /right/.test(align) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2022 align === (isLtr ? 'end' : 'start');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2023 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2024 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2025 exec: 'justifyright',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2026 tooltip: 'Align right'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2027 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2028 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2029 // START_COMMAND: Justify
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2030 justify: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2031 exec: 'justifyfull',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2032 tooltip: 'Justify'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2033 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2034 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2035
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2036 // START_COMMAND: Font
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2037 font: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2038 _dropDown: function (editor, caller, callback) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2039 var content = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2040
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2041 on(content, 'click', 'a', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2042 callback(data(this, 'font'));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2043 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2044 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2045 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2046
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2047 editor.opts.fonts.split(',').forEach(function (font) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2048 appendChild(content, _tmpl('fontOpt', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2049 font: font
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2050 }, true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2051 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2052
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2053 editor.createDropDown(caller, 'font-picker', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2054 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2055 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2056 var editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2057
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2058 defaultCmds.font._dropDown(editor, caller, function (fontName) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2059 editor.execCommand('fontname', fontName);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2060 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2061 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2062 tooltip: 'Font Name'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2063 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2064 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2065 // START_COMMAND: Size
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2066 size: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2067 _dropDown: function (editor, caller, callback) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2068 var content = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2069
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2070 on(content, 'click', 'a', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2071 callback(data(this, 'size'));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2072 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2073 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2074 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2075
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2076 for (var i = 1; i <= 7; i++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2077 appendChild(content, _tmpl('sizeOpt', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2078 size: i
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2079 }, true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2080 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2081
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2082 editor.createDropDown(caller, 'fontsize-picker', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2083 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2084 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2085 var editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2086
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2087 defaultCmds.size._dropDown(editor, caller, function (fontSize) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2088 editor.execCommand('fontsize', fontSize);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2089 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2090 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2091 tooltip: 'Font Size'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2092 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2093 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2094 // START_COMMAND: Colour
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2095 color: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2096 _dropDown: function (editor, caller, callback) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2097 var content = createElement('div'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2098 html = '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2099 cmd = defaultCmds.color;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2100
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2101 if (!cmd._htmlCache) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2102 editor.opts.colors.split('\|').forEach(function (column) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2103 html += '<div class="sceditor-color-column">';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2104
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2105 column.split(',').forEach(function (color) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2106 html +=
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2107 '<a href="#" class="sceditor-color-option"' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2108 ' style="background-color: ' + color + '"' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2109 ' data-color="' + color + '"></a>';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2110 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2111
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2112 html += '</div>';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2113 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2114
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2115 cmd._htmlCache = html;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2116 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2117
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2118 appendChild(content, parseHTML(cmd._htmlCache));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2119
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2120 on(content, 'click', 'a', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2121 callback(data(this, 'color'));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2122 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2123 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2124 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2125
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2126 editor.createDropDown(caller, 'color-picker', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2127 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2128 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2129 var editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2130
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2131 defaultCmds.color._dropDown(editor, caller, function (color) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2132 editor.execCommand('forecolor', color);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2133 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2134 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2135 tooltip: 'Font Color'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2136 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2137 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2138 // START_COMMAND: Remove Format
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2139 removeformat: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2140 exec: 'removeformat',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2141 tooltip: 'Remove Formatting'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2142 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2143 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2144
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2145 // START_COMMAND: Cut
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2146 cut: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2147 exec: 'cut',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2148 tooltip: 'Cut',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2149 errorMessage: 'Your browser does not allow the cut command. ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2150 'Please use the keyboard shortcut Ctrl/Cmd-X'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2151 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2152 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2153 // START_COMMAND: Copy
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2154 copy: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2155 exec: 'copy',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2156 tooltip: 'Copy',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2157 errorMessage: 'Your browser does not allow the copy command. ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2158 'Please use the keyboard shortcut Ctrl/Cmd-C'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2159 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2160 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2161 // START_COMMAND: Paste
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2162 paste: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2163 exec: 'paste',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2164 tooltip: 'Paste',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2165 errorMessage: 'Your browser does not allow the paste command. ' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2166 'Please use the keyboard shortcut Ctrl/Cmd-V'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2167 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2168 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2169 // START_COMMAND: Paste Text
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2170 pastetext: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2171 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2172 var val,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2173 content = createElement('div'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2174 editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2175
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2176 appendChild(content, _tmpl('pastetext', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2177 label: editor._(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2178 'Paste your text inside the following box:'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2179 ),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2180 insert: editor._('Insert')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2181 }, true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2182
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2183 on(content, 'click', '.button', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2184 val = find(content, '#txt')[0].value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2185
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2186 if (val) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2187 editor.wysiwygEditorInsertText(val);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2188 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2189
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2190 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2191 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2192 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2193
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2194 editor.createDropDown(caller, 'pastetext', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2195 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2196 tooltip: 'Paste Text'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2197 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2198 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2199 // START_COMMAND: Bullet List
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2200 bulletlist: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2201 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2202 fixFirefoxListBug(this);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2203 this.execCommand('insertunorderedlist');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2204 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2205 tooltip: 'Bullet list'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2206 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2207 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2208 // START_COMMAND: Ordered List
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2209 orderedlist: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2210 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2211 fixFirefoxListBug(this);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2212 this.execCommand('insertorderedlist');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2213 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2214 tooltip: 'Numbered list'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2215 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2216 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2217 // START_COMMAND: Indent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2218 indent: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2219 state: function (parent, firstBlock) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2220 // Only works with lists, for now
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2221 var range, startParent, endParent;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2222
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2223 if (is(firstBlock, 'li')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2224 return 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2225 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2226
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2227 if (is(firstBlock, 'ul,ol,menu')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2228 // if the whole list is selected, then this must be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2229 // invalidated because the browser will place a
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2230 // <blockquote> there
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2231 range = this.getRangeHelper().selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2232
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2233 startParent = range.startContainer.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2234 endParent = range.endContainer.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2235
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2236 // TODO: could use nodeType for this?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2237 // Maybe just check the firstBlock contains both the start
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2238 //and end containers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2239
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2240 // Select the tag, not the textNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2241 // (that's why the parentNode)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2242 if (startParent !==
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2243 startParent.parentNode.firstElementChild \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2244 // work around a bug in FF
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2245 (is(endParent, 'li') && endParent !==
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2246 endParent.parentNode.lastElementChild)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2247 return 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2248 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2249 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2250
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2251 return -1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2252 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2253 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2254 var editor = this,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2255 block = editor.getRangeHelper().getFirstBlockParent();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2256
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2257 editor.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2258
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2259 // An indent system is quite complicated as there are loads
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2260 // of complications and issues around how to indent text
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2261 // As default, let's just stay with indenting the lists,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2262 // at least, for now.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2263 if (closest(block, 'ul,ol,menu')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2264 editor.execCommand('indent');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2265 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2266 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2267 tooltip: 'Add indent'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2268 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2269 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2270 // START_COMMAND: Outdent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2271 outdent: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2272 state: function (parents, firstBlock) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2273 return closest(firstBlock, 'ul,ol,menu') ? 0 : -1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2274 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2275 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2276 var block = this.getRangeHelper().getFirstBlockParent();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2277 if (closest(block, 'ul,ol,menu')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2278 this.execCommand('outdent');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2279 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2280 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2281 tooltip: 'Remove one indent'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2282 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2283 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2284
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2285 // START_COMMAND: Table
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2286 table: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2287 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2288 var editor = this,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2289 content = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2290
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2291 appendChild(content, _tmpl('table', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2292 rows: editor._('Rows:'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2293 cols: editor._('Cols:'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2294 insert: editor._('Insert')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2295 }, true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2296
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2297 on(content, 'click', '.button', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2298 var rows = Number(find(content, '#rows')[0].value),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2299 cols = Number(find(content, '#cols')[0].value),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2300 html = '<table>';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2301
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2302 if (rows > 0 && cols > 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2303 html += Array(rows + 1).join(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2304 '<tr>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2305 Array(cols + 1).join(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2306 '<td><br /></td>'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2307 ) +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2308 '</tr>'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2309 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2310
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2311 html += '</table>';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2312
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2313 editor.wysiwygEditorInsertHtml(html);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2314 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2315 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2316 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2317 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2318
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2319 editor.createDropDown(caller, 'inserttable', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2320 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2321 tooltip: 'Insert a table'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2322 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2323 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2324
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2325 // START_COMMAND: Horizontal Rule
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2326 horizontalrule: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2327 exec: 'inserthorizontalrule',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2328 tooltip: 'Insert a horizontal rule'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2329 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2330 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2331
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2332 // START_COMMAND: Code
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2333 code: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2334 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2335 this.wysiwygEditorInsertHtml(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2336 '<code>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2337 '<br /></code>'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2338 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2339 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2340 tooltip: 'Code'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2341 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2342 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2343
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2344 // START_COMMAND: Image
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2345 image: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2346 _dropDown: function (editor, caller, selected, cb) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2347 var content = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2348
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2349 appendChild(content, _tmpl('image', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2350 url: editor._('URL:'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2351 width: editor._('Width (optional):'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2352 height: editor._('Height (optional):'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2353 insert: editor._('Insert')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2354 }, true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2355
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2356
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2357 var urlInput = find(content, '#image')[0];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2358
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2359 urlInput.value = selected;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2360
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2361 on(content, 'click', '.button', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2362 if (urlInput.value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2363 cb(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2364 urlInput.value,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2365 find(content, '#width')[0].value,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2366 find(content, '#height')[0].value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2367 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2368 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2369
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2370 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2371 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2372 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2373
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2374 editor.createDropDown(caller, 'insertimage', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2375 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2376 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2377 var editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2378
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2379 defaultCmds.image._dropDown(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2380 editor,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2381 caller,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2382 '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2383 function (url, width, height) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2384 var attrs = '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2385
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2386 if (width) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2387 attrs += ' width="' + parseInt(width, 10) + '"';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2388 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2389
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2390 if (height) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2391 attrs += ' height="' + parseInt(height, 10) + '"';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2392 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2393
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2394 attrs += ' src="' + entities(url) + '"';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2395
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2396 editor.wysiwygEditorInsertHtml(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2397 '<img' + attrs + ' />'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2398 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2399 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2400 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2401 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2402 tooltip: 'Insert an image'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2403 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2404 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2405
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2406 // START_COMMAND: E-mail
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2407 email: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2408 _dropDown: function (editor, caller, cb) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2409 var content = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2410
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2411 appendChild(content, _tmpl('email', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2412 label: editor._('E-mail:'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2413 desc: editor._('Description (optional):'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2414 insert: editor._('Insert')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2415 }, true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2416
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2417 on(content, 'click', '.button', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2418 var email = find(content, '#email')[0].value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2419
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2420 if (email) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2421 cb(email, find(content, '#des')[0].value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2422 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2423
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2424 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2425 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2426 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2427
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2428 editor.createDropDown(caller, 'insertemail', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2429 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2430 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2431 var editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2432
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2433 defaultCmds.email._dropDown(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2434 editor,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2435 caller,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2436 function (email, text) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2437 if (!editor.getRangeHelper().selectedHtml() \|\| text) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2438 editor.wysiwygEditorInsertHtml(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2439 '<a href="' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2440 'mailto:' + entities(email) + '">' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2441 entities((text \|\| email)) +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2442 '</a>'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2443 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2444 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2445 editor.execCommand('createlink', 'mailto:' + email);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2446 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2447 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2448 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2449 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2450 tooltip: 'Insert an email'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2451 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2452 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2453
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2454 // START_COMMAND: Link
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2455 link: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2456 _dropDown: function (editor, caller, cb) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2457 var content = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2458
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2459 appendChild(content, _tmpl('link', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2460 url: editor._('URL:'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2461 desc: editor._('Description (optional):'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2462 ins: editor._('Insert')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2463 }, true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2464
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2465 var linkInput = find(content, '#link')[0];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2466
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2467 function insertUrl(e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2468 if (linkInput.value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2469 cb(linkInput.value, find(content, '#des')[0].value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2470 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2471
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2472 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2473 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2474 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2475
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2476 on(content, 'click', '.button', insertUrl);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2477 on(content, 'keypress', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2478 // 13 = enter key
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2479 if (e.which === 13 && linkInput.value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2480 insertUrl(e);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2481 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2482 }, EVENT_CAPTURE);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2483
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2484 editor.createDropDown(caller, 'insertlink', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2485 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2486 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2487 var editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2488
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2489 defaultCmds.link._dropDown(editor, caller, function (url, text) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2490 if (text \|\| !editor.getRangeHelper().selectedHtml()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2491 editor.wysiwygEditorInsertHtml(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2492 '<a href="' + entities(url) + '">' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2493 entities(text \|\| url) +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2494 '</a>'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2495 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2496 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2497 editor.execCommand('createlink', url);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2498 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2499 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2500 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2501 tooltip: 'Insert a link'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2502 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2503 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2504
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2505 // START_COMMAND: Unlink
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2506 unlink: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2507 state: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2508 return closest(this.currentNode(), 'a') ? 0 : -1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2509 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2510 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2511 var anchor = closest(this.currentNode(), 'a');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2512
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2513 if (anchor) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2514 while (anchor.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2515 insertBefore(anchor.firstChild, anchor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2516 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2517
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2518 remove(anchor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2519 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2520 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2521 tooltip: 'Unlink'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2522 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2523 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2524
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2525
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2526 // START_COMMAND: Quote
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2527 quote: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2528 exec: function (caller, html, author) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2529 var before = '<blockquote>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2530 end = '</blockquote>';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2531
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2532 // if there is HTML passed set end to null so any selected
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2533 // text is replaced
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2534 if (html) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2535 author = (author ? '<cite>' +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2536 entities(author) +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2537 '</cite>' : '');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2538 before = before + author + html + end;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2539 end = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2540 // if not add a newline to the end of the inserted quote
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2541 } else if (this.getRangeHelper().selectedHtml() === '') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2542 end = '<br />' + end;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2543 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2544
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2545 this.wysiwygEditorInsertHtml(before, end);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2546 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2547 tooltip: 'Insert a Quote'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2548 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2549 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2550
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2551 // START_COMMAND: Emoticons
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2552 emoticon: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2553 exec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2554 var editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2555
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2556 var createContent = function (includeMore) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2557 var moreLink,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2558 opts = editor.opts,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2559 emoticonsRoot = opts.emoticonsRoot \|\| '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2560 emoticonsCompat = opts.emoticonsCompat,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2561 rangeHelper = editor.getRangeHelper(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2562 startSpace = emoticonsCompat &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2563 rangeHelper.getOuterText(true, 1) !== ' ' ? ' ' : '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2564 endSpace = emoticonsCompat &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2565 rangeHelper.getOuterText(false, 1) !== ' ' ? ' ' : '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2566 content = createElement('div'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2567 line = createElement('div'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2568 perLine = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2569 emoticons = extend(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2570 {},
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2571 opts.emoticons.dropdown,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2572 includeMore ? opts.emoticons.more : {}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2573 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2574
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2575 appendChild(content, line);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2576
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2577 perLine = Math.sqrt(Object.keys(emoticons).length);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2578
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2579 on(content, 'click', 'img', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2580 editor.insert(startSpace + attr(this, 'alt') + endSpace,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2581 null, false).closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2582
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2583 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2584 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2585
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2586 each(emoticons, function (code, emoticon) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2587 appendChild(line, createElement('img', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2588 src: emoticonsRoot + (emoticon.url \|\| emoticon),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2589 alt: code,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2590 title: emoticon.tooltip \|\| code
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2591 }));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2592
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2593 if (line.children.length >= perLine) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2594 line = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2595 appendChild(content, line);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2596 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2597 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2598
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2599 if (!includeMore && opts.emoticons.more) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2600 moreLink = createElement('a', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2601 className: 'sceditor-more'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2602 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2603
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2604 appendChild(moreLink,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2605 document.createTextNode(editor._('More')));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2606
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2607 on(moreLink, 'click', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2608 editor.createDropDown(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2609 caller, 'more-emoticons', createContent(true)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2610 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2611
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2612 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2613 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2614
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2615 appendChild(content, moreLink);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2616 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2617
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2618 return content;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2619 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2620
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2621 editor.createDropDown(caller, 'emoticons', createContent(false));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2622 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2623 txtExec: function (caller) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2624 defaultCmds.emoticon.exec.call(this, caller);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2625 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2626 tooltip: 'Insert an emoticon'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2627 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2628 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2629
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2630 // START_COMMAND: YouTube
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2631 youtube: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2632 _dropDown: function (editor, caller, callback) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2633 var content = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2634
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2635 appendChild(content, _tmpl('youtubeMenu', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2636 label: editor._('Video URL:'),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2637 insert: editor._('Insert')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2638 }, true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2639
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2640 on(content, 'click', '.button', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2641 var val = find(content, '#link')[0].value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2642 var idMatch = val.match(/(?:v=\|v\/\|embed\/\|youtu.be\/)?([a-zA-Z0-9_-]{11})/);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2643 var timeMatch = val.match(/[&\|?](?:star)?t=((\d+[hms]?){1,3})/);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2644 var time = 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2645
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2646 if (timeMatch) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2647 each(timeMatch[1].split(/[hms]/), function (i, val) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2648 if (val !== '') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2649 time = (time * 60) + Number(val);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2650 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2651 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2652 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2653
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2654 if (idMatch && /^[a-zA-Z0-9_\-]{11}$/.test(idMatch[1])) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2655 callback(idMatch[1], time);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2656 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2657
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2658 editor.closeDropDown(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2659 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2660 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2661
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2662 editor.createDropDown(caller, 'insertlink', content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2663 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2664 exec: function (btn) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2665 var editor = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2666
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2667 defaultCmds.youtube._dropDown(editor, btn, function (id, time) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2668 editor.wysiwygEditorInsertHtml(_tmpl('youtube', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2669 id: id,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2670 time: time
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2671 }));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2672 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2673 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2674 tooltip: 'Insert a YouTube video'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2675 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2676 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2677
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2678 // START_COMMAND: Date
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2679 date: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2680 _date: function (editor) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2681 var now = new Date(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2682 year = now.getYear(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2683 month = now.getMonth() + 1,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2684 day = now.getDate();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2685
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2686 if (year < 2000) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2687 year = 1900 + year;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2688 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2689
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2690 if (month < 10) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2691 month = '0' + month;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2692 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2693
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2694 if (day < 10) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2695 day = '0' + day;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2696 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2697
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2698 return editor.opts.dateFormat
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2699 .replace(/year/i, year)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2700 .replace(/month/i, month)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2701 .replace(/day/i, day);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2702 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2703 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2704 this.insertText(defaultCmds.date._date(this));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2705 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2706 txtExec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2707 this.insertText(defaultCmds.date._date(this));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2708 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2709 tooltip: 'Insert current date'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2710 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2711 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2712
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2713 // START_COMMAND: Time
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2714 time: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2715 _time: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2716 var now = new Date(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2717 hours = now.getHours(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2718 mins = now.getMinutes(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2719 secs = now.getSeconds();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2720
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2721 if (hours < 10) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2722 hours = '0' + hours;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2723 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2724
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2725 if (mins < 10) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2726 mins = '0' + mins;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2727 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2728
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2729 if (secs < 10) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2730 secs = '0' + secs;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2731 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2732
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2733 return hours + ':' + mins + ':' + secs;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2734 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2735 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2736 this.insertText(defaultCmds.time._time());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2737 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2738 txtExec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2739 this.insertText(defaultCmds.time._time());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2740 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2741 tooltip: 'Insert current time'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2742 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2743 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2744
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2745
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2746 // START_COMMAND: Ltr
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2747 ltr: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2748 state: function (parents, firstBlock) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2749 return firstBlock && firstBlock.style.direction === 'ltr';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2750 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2751 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2752 var editor = this,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2753 rangeHelper = editor.getRangeHelper(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2754 node = rangeHelper.getFirstBlockParent();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2755
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2756 editor.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2757
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2758 if (!node \|\| is(node, 'body')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2759 editor.execCommand('formatBlock', 'p');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2760
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2761 node = rangeHelper.getFirstBlockParent();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2762
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2763 if (!node \|\| is(node, 'body')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2764 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2765 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2766 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2767
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2768 var toggleValue = css(node, 'direction') === 'ltr' ? '' : 'ltr';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2769 css(node, 'direction', toggleValue);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2770 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2771 tooltip: 'Left-to-Right'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2772 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2773 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2774
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2775 // START_COMMAND: Rtl
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2776 rtl: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2777 state: function (parents, firstBlock) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2778 return firstBlock && firstBlock.style.direction === 'rtl';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2779 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2780 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2781 var editor = this,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2782 rangeHelper = editor.getRangeHelper(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2783 node = rangeHelper.getFirstBlockParent();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2784
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2785 editor.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2786
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2787 if (!node \|\| is(node, 'body')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2788 editor.execCommand('formatBlock', 'p');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2789
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2790 node = rangeHelper.getFirstBlockParent();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2791
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2792 if (!node \|\| is(node, 'body')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2793 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2794 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2795 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2796
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2797 var toggleValue = css(node, 'direction') === 'rtl' ? '' : 'rtl';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2798 css(node, 'direction', toggleValue);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2799 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2800 tooltip: 'Right-to-Left'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2801 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2802 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2803
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2804
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2805 // START_COMMAND: Print
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2806 print: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2807 exec: 'print',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2808 tooltip: 'Print'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2809 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2810 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2811
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2812 // START_COMMAND: Maximize
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2813 maximize: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2814 state: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2815 return this.maximize();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2816 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2817 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2818 this.maximize(!this.maximize());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2819 this.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2820 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2821 txtExec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2822 this.maximize(!this.maximize());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2823 this.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2824 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2825 tooltip: 'Maximize',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2826 shortcut: 'Ctrl+Shift+M'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2827 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2828 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2829
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2830 // START_COMMAND: Source
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2831 source: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2832 state: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2833 return this.sourceMode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2834 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2835 exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2836 this.toggleSourceMode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2837 this.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2838 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2839 txtExec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2840 this.toggleSourceMode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2841 this.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2842 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2843 tooltip: 'View source',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2844 shortcut: 'Ctrl+Shift+S'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2845 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2846 // END_COMMAND
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2847
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2848 // this is here so that commands above can be removed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2849 // without having to remove the , after the last one.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2850 // Needed for IE.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2851 ignore: {}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2852 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2853
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2854 var plugins = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2855
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2856 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2857 * Plugin Manager class
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2858 * @class PluginManager
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2859 * @name PluginManager
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2860 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2861 function PluginManager(thisObj) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2862 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2863 * Alias of this
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2864 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2865 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2866 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2867 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2868 var base = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2869
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2870 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2871 * Array of all currently registered plugins
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2872 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2873 * @type {Array}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2874 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2875 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2876 var registeredPlugins = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2877
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2878
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2879 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2880 * Changes a signals name from "name" into "signalName".
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2881 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2882 * @param {string} signal
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2883 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2884 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2885 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2886 var formatSignalName = function (signal) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2887 return 'signal' + signal.charAt(0).toUpperCase() + signal.slice(1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2888 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2889
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2890 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2891 * Calls handlers for a signal
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2892 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2893 * @see call()
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2894 * @see callOnlyFirst()
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2895 * @param {Array} args
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2896 * @param {boolean} returnAtFirst
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2897 * @return {*}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2898 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2899 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2900 var callHandlers = function (args, returnAtFirst) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2901 args = [].slice.call(args);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2902
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2903 var idx, ret,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2904 signal = formatSignalName(args.shift());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2905
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2906 for (idx = 0; idx < registeredPlugins.length; idx++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2907 if (signal in registeredPlugins[idx]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2908 ret = registeredPlugins[idx][signal].apply(thisObj, args);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2909
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2910 if (returnAtFirst) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2911 return ret;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2912 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2913 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2914 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2915 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2916
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2917 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2918 * Calls all handlers for the passed signal
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2919 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2920 * @param {string} signal
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2921 * @param {...string} args
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2922 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2923 * @name call
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2924 * @memberOf PluginManager.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2925 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2926 base.call = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2927 callHandlers(arguments, false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2928 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2929
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2930 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2931 * Calls the first handler for a signal, and returns the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2932 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2933 * @param {string} signal
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2934 * @param {...string} args
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2935 * @return {*} The result of calling the handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2936 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2937 * @name callOnlyFirst
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2938 * @memberOf PluginManager.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2939 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2940 base.callOnlyFirst = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2941 return callHandlers(arguments, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2942 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2943
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2944 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2945 * Checks if a signal has a handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2946 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2947 * @param {string} signal
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2948 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2949 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2950 * @name hasHandler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2951 * @memberOf PluginManager.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2952 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2953 base.hasHandler = function (signal) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2954 var i = registeredPlugins.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2955 signal = formatSignalName(signal);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2956
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2957 while (i--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2958 if (signal in registeredPlugins[i]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2959 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2960 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2961 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2962
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2963 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2964 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2965
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2966 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2967 * Checks if the plugin exists in plugins
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2968 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2969 * @param {string} plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2970 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2971 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2972 * @name exists
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2973 * @memberOf PluginManager.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2974 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2975 base.exists = function (plugin) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2976 if (plugin in plugins) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2977 plugin = plugins[plugin];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2978
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2979 return typeof plugin === 'function' &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2980 typeof plugin.prototype === 'object';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2981 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2982
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2983 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2984 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2985
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2986 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2987 * Checks if the passed plugin is currently registered.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2988 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2989 * @param {string} plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2990 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2991 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2992 * @name isRegistered
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2993 * @memberOf PluginManager.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2994 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2995 base.isRegistered = function (plugin) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2996 if (base.exists(plugin)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2997 var idx = registeredPlugins.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2998
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	2999 while (idx--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3000 if (registeredPlugins[idx] instanceof plugins[plugin]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3001 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3002 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3003 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3004 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3005
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3006 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3007 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3008
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3009 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3010 * Registers a plugin to receive signals
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3011 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3012 * @param {string} plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3013 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3014 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3015 * @name register
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3016 * @memberOf PluginManager.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3017 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3018 base.register = function (plugin) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3019 if (!base.exists(plugin) \|\| base.isRegistered(plugin)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3020 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3021 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3022
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3023 plugin = new plugins[plugin]();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3024 registeredPlugins.push(plugin);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3025
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3026 if ('init' in plugin) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3027 plugin.init.call(thisObj);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3028 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3029
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3030 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3031 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3032
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3033 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3034 * Deregisters a plugin.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3035 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3036 * @param {string} plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3037 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3038 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3039 * @name deregister
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3040 * @memberOf PluginManager.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3041 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3042 base.deregister = function (plugin) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3043 var removedPlugin,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3044 pluginIdx = registeredPlugins.length,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3045 removed = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3046
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3047 if (!base.isRegistered(plugin)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3048 return removed;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3049 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3050
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3051 while (pluginIdx--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3052 if (registeredPlugins[pluginIdx] instanceof plugins[plugin]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3053 removedPlugin = registeredPlugins.splice(pluginIdx, 1)[0];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3054 removed = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3055
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3056 if ('destroy' in removedPlugin) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3057 removedPlugin.destroy.call(thisObj);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3058 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3059 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3060 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3061
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3062 return removed;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3063 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3064
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3065 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3066 * Clears all plugins and removes the owner reference.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3067 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3068 * Calling any functions on this object after calling
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3069 * destroy will cause a JS error.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3070 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3071 * @name destroy
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3072 * @memberOf PluginManager.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3073 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3074 base.destroy = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3075 var i = registeredPlugins.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3076
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3077 while (i--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3078 if ('destroy' in registeredPlugins[i]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3079 registeredPlugins[i].destroy.call(thisObj);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3080 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3081 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3082
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3083 registeredPlugins = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3084 thisObj = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3085 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3086 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3087 PluginManager.plugins = plugins;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3088
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3089 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3090 * Gets the text, start/end node and offset for
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3091 * length chars left or right of the passed node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3092 * at the specified offset.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3093 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3094 * @param {Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3095 * @param {number} offset
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3096 * @param {boolean} isLeft
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3097 * @param {number} length
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3098 * @return {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3099 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3100 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3101 var outerText = function (range, isLeft, length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3102 var nodeValue, remaining, start, end, node,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3103 text = '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3104 next = range.startContainer,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3105 offset = range.startOffset;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3106
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3107 // Handle cases where node is a paragraph and offset
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3108 // refers to the index of a text node.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3109 // 3 = text node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3110 if (next && next.nodeType !== 3) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3111 next = next.childNodes[offset];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3112 offset = 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3113 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3114
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3115 start = end = offset;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3116
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3117 while (length > text.length && next && next.nodeType === 3) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3118 nodeValue = next.nodeValue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3119 remaining = length - text.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3120
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3121 // If not the first node, start and end should be at their
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3122 // max values as will be updated when getting the text
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3123 if (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3124 end = nodeValue.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3125 start = 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3126 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3127
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3128 node = next;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3129
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3130 if (isLeft) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3131 start = Math.max(end - remaining, 0);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3132 offset = start;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3133
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3134 text = nodeValue.substr(start, end - start) + text;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3135 next = node.previousSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3136 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3137 end = Math.min(remaining, nodeValue.length);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3138 offset = start + end;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3139
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3140 text += nodeValue.substr(start, end);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3141 next = node.nextSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3142 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3143 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3144
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3145 return {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3146 node: node \|\| next,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3147 offset: offset,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3148 text: text
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3149 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3150 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3151
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3152 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3153 * Range helper
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3154 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3155 * @class RangeHelper
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3156 * @name RangeHelper
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3157 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3158 function RangeHelper(win, d, sanitize) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3159 var _createMarker, _prepareInput,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3160 doc = d \|\| win.contentDocument \|\| win.document,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3161 startMarker = 'sceditor-start-marker',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3162 endMarker = 'sceditor-end-marker',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3163 base = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3164
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3165 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3166 * Inserts HTML into the current range replacing any selected
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3167 * text.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3168 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3169 * If endHTML is specified the selected contents will be put between
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3170 * html and endHTML. If there is nothing selected html and endHTML are
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3171 * just concatenate together.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3172 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3173 * @param {string} html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3174 * @param {string} [endHTML]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3175 * @return False on fail
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3176 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3177 * @name insertHTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3178 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3179 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3180 base.insertHTML = function (html, endHTML) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3181 var node, div,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3182 range = base.selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3183
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3184 if (!range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3185 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3186 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3187
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3188 if (endHTML) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3189 html += base.selectedHtml() + endHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3190 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3191
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3192 div = createElement('p', {}, doc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3193 node = doc.createDocumentFragment();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3194 div.innerHTML = sanitize(html);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3195
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3196 while (div.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3197 appendChild(node, div.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3198 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3199
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3200 base.insertNode(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3201 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3202
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3203 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3204 * Prepares HTML to be inserted by adding a zero width space
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3205 * if the last child is empty and adding the range start/end
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3206 * markers to the last child.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3207 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3208 * @param {Node\|string} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3209 * @param {Node\|string} [endNode]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3210 * @param {boolean} [returnHtml]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3211 * @return {Node\|string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3212 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3213 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3214 _prepareInput = function (node, endNode, returnHtml) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3215 var lastChild,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3216 frag = doc.createDocumentFragment();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3217
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3218 if (typeof node === 'string') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3219 if (endNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3220 node += base.selectedHtml() + endNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3221 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3222
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3223 frag = parseHTML(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3224 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3225 appendChild(frag, node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3226
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3227 if (endNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3228 appendChild(frag, base.selectedRange().extractContents());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3229 appendChild(frag, endNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3230 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3231 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3232
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3233 if (!(lastChild = frag.lastChild)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3234 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3235 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3236
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3237 while (!isInline(lastChild.lastChild, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3238 lastChild = lastChild.lastChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3239 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3240
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3241 if (canHaveChildren(lastChild)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3242 // Webkit won't allow the cursor to be placed inside an
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3243 // empty tag, so add a zero width space to it.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3244 if (!lastChild.lastChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3245 appendChild(lastChild, document.createTextNode('\u200B'));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3246 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3247 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3248 lastChild = frag;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3249 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3250
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3251 base.removeMarkers();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3252
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3253 // Append marks to last child so when restored cursor will be in
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3254 // the right place
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3255 appendChild(lastChild, _createMarker(startMarker));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3256 appendChild(lastChild, _createMarker(endMarker));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3257
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3258 if (returnHtml) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3259 var div = createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3260 appendChild(div, frag);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3261
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3262 return div.innerHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3263 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3264
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3265 return frag;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3266 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3267
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3268 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3269 * The same as insertHTML except with DOM nodes instead
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3270 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3271 * <strong>Warning:</strong> the nodes must belong to the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3272 * document they are being inserted into. Some browsers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3273 * will throw exceptions if they don't.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3274 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3275 * Returns boolean false on fail
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3276 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3277 * @param {Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3278 * @param {Node} endNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3279 * @return {false\|undefined}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3280 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3281 * @name insertNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3282 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3283 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3284 base.insertNode = function (node, endNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3285 var first, last,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3286 input = _prepareInput(node, endNode),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3287 range = base.selectedRange(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3288 parent = range.commonAncestorContainer,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3289 emptyNodes = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3290
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3291 if (!input) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3292 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3293 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3294
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3295 function removeIfEmpty(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3296 // Only remove empty node if it wasn't already empty
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3297 if (node && isEmpty(node) && emptyNodes.indexOf(node) < 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3298 remove(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3299 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3300 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3301
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3302 if (range.startContainer !== range.endContainer) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3303 each(parent.childNodes, function (_, node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3304 if (isEmpty(node)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3305 emptyNodes.push(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3306 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3307 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3308
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3309 first = input.firstChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3310 last = input.lastChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3311 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3312
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3313 range.deleteContents();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3314
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3315 // FF allows <br /> to be selected but inserting a node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3316 // into <br /> will cause it not to be displayed so must
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3317 // insert before the <br /> in FF.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3318 // 3 = TextNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3319 if (parent && parent.nodeType !== 3 && !canHaveChildren(parent)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3320 insertBefore(input, parent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3321 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3322 range.insertNode(input);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3323
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3324 // If a node was split or its contents deleted, remove any resulting
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3325 // empty tags. For example:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3326 // <p>\|test</p><div>test\|</div>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3327 // When deleteContents could become:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3328 // <p></p>\|<div></div>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3329 // So remove the empty ones
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3330 removeIfEmpty(first && first.previousSibling);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3331 removeIfEmpty(last && last.nextSibling);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3332 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3333
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3334 base.restoreRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3335 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3336
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3337 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3338 * Clones the selected Range
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3339 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3340 * @return {Range}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3341 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3342 * @name cloneSelected
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3343 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3344 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3345 base.cloneSelected = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3346 var range = base.selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3347
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3348 if (range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3349 return range.cloneRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3350 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3351 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3352
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3353 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3354 * Gets the selected Range
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3355 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3356 * @return {Range}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3357 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3358 * @name selectedRange
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3359 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3360 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3361 base.selectedRange = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3362 var range, firstChild,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3363 sel = win.getSelection();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3364
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3365 if (!sel) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3366 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3367 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3368
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3369 // When creating a new range, set the start to the first child
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3370 // element of the body element to avoid errors in FF.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3371 if (sel.rangeCount <= 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3372 firstChild = doc.body;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3373 while (firstChild.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3374 firstChild = firstChild.firstChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3375 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3376
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3377 range = doc.createRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3378 // Must be setStartBefore otherwise it can cause infinite
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3379 // loops with lists in WebKit. See issue 442
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3380 range.setStartBefore(firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3381
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3382 sel.addRange(range);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3383 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3384
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3385 if (sel.rangeCount > 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3386 range = sel.getRangeAt(0);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3387 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3388
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3389 return range;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3390 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3391
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3392 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3393 * Gets if there is currently a selection
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3394 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3395 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3396 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3397 * @name hasSelection
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3398 * @since 1.4.4
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3399 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3400 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3401 base.hasSelection = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3402 var sel = win.getSelection();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3403
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3404 return sel && sel.rangeCount > 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3405 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3406
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3407 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3408 * Gets the currently selected HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3409 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3410 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3411 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3412 * @name selectedHtml
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3413 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3414 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3415 base.selectedHtml = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3416 var div,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3417 range = base.selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3418
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3419 if (range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3420 div = createElement('p', {}, doc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3421 appendChild(div, range.cloneContents());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3422
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3423 return div.innerHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3424 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3425
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3426 return '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3427 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3428
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3429 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3430 * Gets the parent node of the selected contents in the range
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3431 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3432 * @return {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3433 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3434 * @name parentNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3435 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3436 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3437 base.parentNode = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3438 var range = base.selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3439
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3440 if (range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3441 return range.commonAncestorContainer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3442 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3443 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3444
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3445 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3446 * Gets the first block level parent of the selected
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3447 * contents of the range.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3448 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3449 * @return {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3450 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3451 * @name getFirstBlockParent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3452 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3453 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3454 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3455 * Gets the first block level parent of the selected
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3456 * contents of the range.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3457 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3458 * @param {Node} [n] The element to get the first block level parent from
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3459 * @return {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3460 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3461 * @name getFirstBlockParent^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3462 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3463 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3464 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3465 base.getFirstBlockParent = function (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3466 var func = function (elm) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3467 if (!isInline(elm, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3468 return elm;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3469 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3470
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3471 elm = elm ? elm.parentNode : null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3472
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3473 return elm ? func(elm) : elm;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3474 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3475
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3476 return func(node \|\| base.parentNode());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3477 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3478
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3479 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3480 * Inserts a node at either the start or end of the current selection
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3481 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3482 * @param {Bool} start
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3483 * @param {Node} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3484 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3485 * @name insertNodeAt
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3486 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3487 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3488 base.insertNodeAt = function (start, node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3489 var currentRange = base.selectedRange(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3490 range = base.cloneSelected();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3491
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3492 if (!range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3493 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3494 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3495
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3496 range.collapse(start);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3497 range.insertNode(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3498
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3499 // Reselect the current range.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3500 // Fixes issue with Chrome losing the selection. Issue#82
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3501 base.selectRange(currentRange);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3502 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3503
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3504 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3505 * Creates a marker node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3506 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3507 * @param {string} id
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3508 * @return {HTMLSpanElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3509 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3510 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3511 _createMarker = function (id) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3512 base.removeMarker(id);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3513
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3514 var marker = createElement('span', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3515 id: id,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3516 className: 'sceditor-selection sceditor-ignore',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3517 style: 'display:none;line-height:0'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3518 }, doc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3519
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3520 marker.innerHTML = ' ';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3521
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3522 return marker;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3523 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3524
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3525 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3526 * Inserts start/end markers for the current selection
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3527 * which can be used by restoreRange to re-select the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3528 * range.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3529 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3530 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3531 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3532 * @name insertMarkers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3533 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3534 base.insertMarkers = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3535 var currentRange = base.selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3536 var startNode = _createMarker(startMarker);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3537
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3538 base.removeMarkers();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3539 base.insertNodeAt(true, startNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3540
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3541 // Fixes issue with end marker sometimes being placed before
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3542 // the start marker when the range is collapsed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3543 if (currentRange && currentRange.collapsed) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3544 startNode.parentNode.insertBefore(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3545 _createMarker(endMarker), startNode.nextSibling);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3546 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3547 base.insertNodeAt(false, _createMarker(endMarker));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3548 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3549 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3550
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3551 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3552 * Gets the marker with the specified ID
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3553 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3554 * @param {string} id
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3555 * @return {Node}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3556 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3557 * @name getMarker
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3558 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3559 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3560 base.getMarker = function (id) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3561 return doc.getElementById(id);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3562 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3563
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3564 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3565 * Removes the marker with the specified ID
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3566 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3567 * @param {string} id
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3568 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3569 * @name removeMarker
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3570 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3571 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3572 base.removeMarker = function (id) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3573 var marker = base.getMarker(id);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3574
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3575 if (marker) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3576 remove(marker);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3577 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3578 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3579
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3580 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3581 * Removes the start/end markers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3582 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3583 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3584 * @name removeMarkers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3585 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3586 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3587 base.removeMarkers = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3588 base.removeMarker(startMarker);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3589 base.removeMarker(endMarker);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3590 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3591
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3592 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3593 * Saves the current range location. Alias of insertMarkers()
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3594 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3595 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3596 * @name saveRage
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3597 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3598 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3599 base.saveRange = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3600 base.insertMarkers();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3601 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3602
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3603 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3604 * Select the specified range
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3605 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3606 * @param {Range} range
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3607 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3608 * @name selectRange
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3609 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3610 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3611 base.selectRange = function (range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3612 var lastChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3613 var sel = win.getSelection();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3614 var container = range.endContainer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3615
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3616 // Check if cursor is set after a BR when the BR is the only
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3617 // child of the parent. In Firefox this causes a line break
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3618 // to occur when something is typed. See issue #321
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3619 if (range.collapsed && container &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3620 !isInline(container, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3621
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3622 lastChild = container.lastChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3623 while (lastChild && is(lastChild, '.sceditor-ignore')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3624 lastChild = lastChild.previousSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3625 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3626
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3627 if (is(lastChild, 'br')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3628 var rng = doc.createRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3629 rng.setEndAfter(lastChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3630 rng.collapse(false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3631
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3632 if (base.compare(range, rng)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3633 range.setStartBefore(lastChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3634 range.collapse(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3635 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3636 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3637 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3638
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3639 if (sel) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3640 base.clear();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3641 sel.addRange(range);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3642 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3643 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3644
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3645 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3646 * Restores the last range saved by saveRange() or insertMarkers()
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3647 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3648 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3649 * @name restoreRange
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3650 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3651 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3652 base.restoreRange = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3653 var isCollapsed,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3654 range = base.selectedRange(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3655 start = base.getMarker(startMarker),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3656 end = base.getMarker(endMarker);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3657
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3658 if (!start \|\| !end \|\| !range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3659 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3660 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3661
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3662 isCollapsed = start.nextSibling === end;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3663
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3664 range = doc.createRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3665 range.setStartBefore(start);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3666 range.setEndAfter(end);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3667
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3668 if (isCollapsed) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3669 range.collapse(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3670 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3671
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3672 base.selectRange(range);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3673 base.removeMarkers();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3674 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3675
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3676 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3677 * Selects the text left and right of the current selection
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3678 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3679 * @param {number} left
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3680 * @param {number} right
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3681 * @since 1.4.3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3682 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3683 * @name selectOuterText
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3684 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3685 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3686 base.selectOuterText = function (left, right) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3687 var start, end,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3688 range = base.cloneSelected();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3689
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3690 if (!range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3691 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3692 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3693
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3694 range.collapse(false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3695
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3696 start = outerText(range, true, left);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3697 end = outerText(range, false, right);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3698
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3699 range.setStart(start.node, start.offset);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3700 range.setEnd(end.node, end.offset);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3701
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3702 base.selectRange(range);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3703 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3704
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3705 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3706 * Gets the text left or right of the current selection
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3707 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3708 * @param {boolean} before
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3709 * @param {number} length
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3710 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3711 * @since 1.4.3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3712 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3713 * @name selectOuterText
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3714 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3715 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3716 base.getOuterText = function (before, length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3717 var range = base.cloneSelected();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3718
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3719 if (!range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3720 return '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3721 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3722
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3723 range.collapse(!before);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3724
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3725 return outerText(range, before, length).text;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3726 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3727
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3728 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3729 * Replaces keywords with values based on the current caret position
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3730 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3731 * @param {Array} keywords
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3732 * @param {boolean} includeAfter If to include the text after the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3733 * current caret position or just
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3734 * text before
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3735 * @param {boolean} keywordsSorted If the keywords array is pre
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3736 * sorted shortest to longest
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3737 * @param {number} longestKeyword Length of the longest keyword
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3738 * @param {boolean} requireWhitespace If the key must be surrounded
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3739 * by whitespace
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3740 * @param {string} keypressChar If this is being called from
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3741 * a keypress event, this should be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3742 * set to the pressed character
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3743 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3744 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3745 * @name replaceKeyword
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3746 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3747 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3748 // eslint-disable-next-line max-params
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3749 base.replaceKeyword = function (
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3750 keywords,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3751 includeAfter,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3752 keywordsSorted,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3753 longestKeyword,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3754 requireWhitespace,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3755 keypressChar
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3756 ) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3757 if (!keywordsSorted) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3758 keywords.sort(function (a, b) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3759 return a[0].length - b[0].length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3760 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3761 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3762
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3763 var outerText, match, matchPos, startIndex,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3764 leftLen, charsLeft, keyword, keywordLen,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3765 whitespaceRegex = '(^\|[\\s\xA0\u2002\u2003\u2009])',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3766 keywordIdx = keywords.length,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3767 whitespaceLen = requireWhitespace ? 1 : 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3768 maxKeyLen = longestKeyword \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3769 keywords[keywordIdx - 1][0].length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3770
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3771 if (requireWhitespace) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3772 maxKeyLen++;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3773 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3774
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3775 keypressChar = keypressChar \|\| '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3776 outerText = base.getOuterText(true, maxKeyLen);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3777 leftLen = outerText.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3778 outerText += keypressChar;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3779
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3780 if (includeAfter) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3781 outerText += base.getOuterText(false, maxKeyLen);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3782 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3783
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3784 while (keywordIdx--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3785 keyword = keywords[keywordIdx][0];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3786 keywordLen = keyword.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3787 startIndex = Math.max(0, leftLen - keywordLen - whitespaceLen);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3788 matchPos = -1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3789
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3790 if (requireWhitespace) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3791 match = outerText
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3792 .substr(startIndex)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3793 .match(new RegExp(whitespaceRegex +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3794 regex(keyword) + whitespaceRegex));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3795
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3796 if (match) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3797 // Add the length of the text that was removed by
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3798 // substr() and also add 1 for the whitespace
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3799 matchPos = match.index + startIndex + match[1].length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3800 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3801 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3802 matchPos = outerText.indexOf(keyword, startIndex);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3803 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3804
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3805 if (matchPos > -1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3806 // Make sure the match is between before and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3807 // after, not just entirely in one side or the other
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3808 if (matchPos <= leftLen &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3809 matchPos + keywordLen + whitespaceLen >= leftLen) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3810 charsLeft = leftLen - matchPos;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3811
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3812 // If the keypress char is white space then it should
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3813 // not be replaced, only chars that are part of the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3814 // key should be replaced.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3815 base.selectOuterText(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3816 charsLeft,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3817 keywordLen - charsLeft -
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3818 (/^\S/.test(keypressChar) ? 1 : 0)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3819 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3820
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3821 base.insertHTML(keywords[keywordIdx][1]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3822 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3823 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3824 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3825 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3826
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3827 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3828 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3829
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3830 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3831 * Compares two ranges.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3832 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3833 * If rangeB is undefined it will be set to
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3834 * the current selected range
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3835 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3836 * @param {Range} rngA
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3837 * @param {Range} [rngB]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3838 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3839 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3840 * @name compare
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3841 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3842 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3843 base.compare = function (rngA, rngB) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3844 if (!rngB) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3845 rngB = base.selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3846 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3847
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3848 if (!rngA \|\| !rngB) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3849 return !rngA && !rngB;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3850 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3851
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3852 return rngA.compareBoundaryPoints(Range.END_TO_END, rngB) === 0 &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3853 rngA.compareBoundaryPoints(Range.START_TO_START, rngB) === 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3854 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3855
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3856 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3857 * Removes any current selection
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3858 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3859 * @since 1.4.6
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3860 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3861 * @name clear
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3862 * @memberOf RangeHelper.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3863 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3864 base.clear = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3865 var sel = win.getSelection();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3866
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3867 if (sel) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3868 if (sel.removeAllRanges) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3869 sel.removeAllRanges();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3870 } else if (sel.empty) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3871 sel.empty();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3872 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3873 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3874 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3875 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3876
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3877 var USER_AGENT = navigator.userAgent;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3878
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3879 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3880 * Detects if the browser is iOS
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3881 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3882 * Needed to fix iOS specific bugs
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3883 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3884 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3885 * @name ios
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3886 * @memberOf jQuery.sceditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3887 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3888 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3889 var ios = /iPhone\|iPod\|iPad\| wosbrowser\//i.test(USER_AGENT);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3890
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3891 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3892 * If the browser supports WYSIWYG editing (e.g. older mobile browsers).
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3893 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3894 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3895 * @name isWysiwygSupported
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3896 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3897 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3898 var isWysiwygSupported = (function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3899 var match, isUnsupported;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3900
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3901 // IE is the only browser to support documentMode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3902 var ie = !!window.document.documentMode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3903 var legacyEdge = '-ms-ime-align' in document.documentElement.style;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3904
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3905 var div = document.createElement('div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3906 div.contentEditable = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3907
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3908 // Check if the contentEditable attribute is supported
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3909 if (!('contentEditable' in document.documentElement) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3910 div.contentEditable !== 'true') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3911 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3912 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3913
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3914 // I think blackberry supports contentEditable or will at least
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3915 // give a valid value for the contentEditable detection above
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3916 // so it isn't included in the below tests.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3917
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3918 // I hate having to do UA sniffing but some mobile browsers say they
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3919 // support contentediable when it isn't usable, i.e. you can't enter
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3920 // text.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3921 // This is the only way I can think of to detect them which is also how
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3922 // every other editor I've seen deals with this issue.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3923
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3924 // Exclude Opera mobile and mini
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3925 isUnsupported = /Opera Mobi\|Opera Mini/i.test(USER_AGENT);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3926
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3927 if (/Android/i.test(USER_AGENT)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3928 isUnsupported = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3929
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3930 if (/Safari/.test(USER_AGENT)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3931 // Android browser 534+ supports content editable
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3932 // This also matches Chrome which supports content editable too
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3933 match = /Safari\/(\d+)/.exec(USER_AGENT);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3934 isUnsupported = (!match \|\| !match[1] ? true : match[1] < 534);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3935 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3936 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3937
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3938 // The current version of Amazon Silk supports it, older versions didn't
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3939 // As it uses webkit like Android, assume it's the same and started
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3940 // working at versions >= 534
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3941 if (/ Silk\//i.test(USER_AGENT)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3942 match = /AppleWebKit\/(\d+)/.exec(USER_AGENT);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3943 isUnsupported = (!match \|\| !match[1] ? true : match[1] < 534);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3944 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3945
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3946 // iOS 5+ supports content editable
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3947 if (ios) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3948 // Block any version <= 4_x(_x)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3949 isUnsupported = /OS [0-4](_\d)+ like Mac/i.test(USER_AGENT);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3950 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3951
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3952 // Firefox does support WYSIWYG on mobiles so override
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3953 // any previous value if using FF
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3954 if (/Firefox/i.test(USER_AGENT)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3955 isUnsupported = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3956 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3957
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3958 if (/OneBrowser/i.test(USER_AGENT)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3959 isUnsupported = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3960 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3961
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3962 // UCBrowser works but doesn't give a unique user agent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3963 if (navigator.vendor === 'UCWEB') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3964 isUnsupported = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3965 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3966
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3967 // IE and legacy edge are not supported any more
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3968 if (ie \|\| legacyEdge) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3969 isUnsupported = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3970 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3971
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3972 return !isUnsupported;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3973 }());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3974
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3975 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3976 * Checks all emoticons are surrounded by whitespace and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3977 * replaces any that aren't with with their emoticon code.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3978 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3979 * @param {HTMLElement} node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3980 * @param {rangeHelper} rangeHelper
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3981 * @return {void}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3982 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3983 function checkWhitespace(node, rangeHelper) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3984 var noneWsRegex = /[^\s\xA0\u2002\u2003\u2009]+/;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3985 var emoticons = node && find(node, 'img[data-sceditor-emoticon]');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3986
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3987 if (!node \|\| !emoticons.length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3988 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3989 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3990
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3991 for (var i = 0; i < emoticons.length; i++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3992 var emoticon = emoticons[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3993 var parent = emoticon.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3994 var prev = emoticon.previousSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3995 var next = emoticon.nextSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3996
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3997 if ((!prev \|\| !noneWsRegex.test(prev.nodeValue.slice(-1))) &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3998 (!next \|\| !noneWsRegex.test((next.nodeValue \|\| '')[0]))) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	3999 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4000 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4001
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4002 var range = rangeHelper.cloneSelected();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4003 var rangeStart = -1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4004 var rangeStartContainer = range.startContainer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4005 var previousText = prev.nodeValue \|\| '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4006
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4007 previousText += data(emoticon, 'sceditor-emoticon');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4008
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4009 // If the cursor is after the removed emoticon, add
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4010 // the length of the newly added text to it
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4011 if (rangeStartContainer === next) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4012 rangeStart = previousText.length + range.startOffset;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4013 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4014
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4015 // If the cursor is set before the next node, set it to
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4016 // the end of the new text node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4017 if (rangeStartContainer === node &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4018 node.childNodes[range.startOffset] === next) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4019 rangeStart = previousText.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4020 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4021
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4022 // If the cursor is set before the removed emoticon,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4023 // just keep it at that position
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4024 if (rangeStartContainer === prev) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4025 rangeStart = range.startOffset;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4026 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4027
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4028 if (!next \|\| next.nodeType !== TEXT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4029 next = parent.insertBefore(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4030 parent.ownerDocument.createTextNode(''), next
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4031 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4032 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4033
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4034 next.insertData(0, previousText);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4035 remove(prev);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4036 remove(emoticon);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4037
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4038 // Need to update the range starting position if it's been modified
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4039 if (rangeStart > -1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4040 range.setStart(next, rangeStart);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4041 range.collapse(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4042 rangeHelper.selectRange(range);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4043 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4044 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4045 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4046 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4047 * Replaces any emoticons inside the root node with images.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4048 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4049 * emoticons should be an object where the key is the emoticon
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4050 * code and the value is the HTML to replace it with.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4051 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4052 * @param {HTMLElement} root
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4053 * @param {Object<string, string>} emoticons
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4054 * @param {boolean} emoticonsCompat
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4055 * @return {void}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4056 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4057 function replace(root, emoticons, emoticonsCompat) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4058 var doc = root.ownerDocument;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4059 var space = '(^\|\\s\|\xA0\|\u2002\|\u2003\|\u2009\|$)';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4060 var emoticonCodes = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4061 var emoticonRegex = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4062
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4063 // TODO: Make this tag configurable.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4064 if (parent(root, 'code')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4065 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4066 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4067
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4068 each(emoticons, function (key) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4069 emoticonRegex[key] = new RegExp(space + regex(key) + space);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4070 emoticonCodes.push(key);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4071 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4072
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4073 // Sort keys longest to shortest so that longer keys
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4074 // take precedence (avoids bugs with shorter keys partially
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4075 // matching longer ones)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4076 emoticonCodes.sort(function (a, b) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4077 return b.length - a.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4078 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4079
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4080 (function convert(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4081 node = node.firstChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4082
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4083 while (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4084 // TODO: Make this tag configurable.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4085 if (node.nodeType === ELEMENT_NODE && !is(node, 'code')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4086 convert(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4087 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4088
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4089 if (node.nodeType === TEXT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4090 for (var i = 0; i < emoticonCodes.length; i++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4091 var text = node.nodeValue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4092 var key = emoticonCodes[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4093 var index = emoticonsCompat ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4094 text.search(emoticonRegex[key]) :
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4095 text.indexOf(key);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4096
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4097 if (index > -1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4098 // When emoticonsCompat is enabled this will be the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4099 // position after any white space
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4100 var startIndex = text.indexOf(key, index);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4101 var fragment = parseHTML(emoticons[key], doc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4102 var after = text.substr(startIndex + key.length);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4103
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4104 fragment.appendChild(doc.createTextNode(after));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4105
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4106 node.nodeValue = text.substr(0, startIndex);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4107 node.parentNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4108 .insertBefore(fragment, node.nextSibling);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4109 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4110 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4111 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4112
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4113 node = node.nextSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4114 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4115 }(root));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4116 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4117
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4118 /! @license DOMPurify \| (c) Cure53 and other contributors \| Released under the Apache license 2.0 and Mozilla Public License 2.0 \| github.com/cure53/DOMPurify/blob/2.2.2/LICENSE /
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4119
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4120 function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4121
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4122 var hasOwnProperty = Object.hasOwnProperty,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4123 setPrototypeOf = Object.setPrototypeOf,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4124 isFrozen = Object.isFrozen,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4125 getPrototypeOf = Object.getPrototypeOf,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4126 getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4127 var freeze = Object.freeze,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4128 seal = Object.seal,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4129 create = Object.create; // eslint-disable-line import/no-mutable-exports
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4130
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4131 var _ref = typeof Reflect !== 'undefined' && Reflect,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4132 apply = _ref.apply,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4133 construct = _ref.construct;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4134
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4135 if (!apply) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4136 apply = function apply(fun, thisValue, args) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4137 return fun.apply(thisValue, args);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4138 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4139 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4140
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4141 if (!freeze) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4142 freeze = function freeze(x) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4143 return x;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4144 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4145 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4146
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4147 if (!seal) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4148 seal = function seal(x) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4149 return x;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4150 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4151 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4152
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4153 if (!construct) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4154 construct = function construct(Func, args) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4155 return new (Function.prototype.bind.apply(Func, [null].concat(_toConsumableArray(args))))();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4156 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4157 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4158
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4159 var arrayForEach = unapply(Array.prototype.forEach);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4160 var arrayPop = unapply(Array.prototype.pop);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4161 var arrayPush = unapply(Array.prototype.push);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4162
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4163 var stringToLowerCase = unapply(String.prototype.toLowerCase);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4164 var stringMatch = unapply(String.prototype.match);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4165 var stringReplace = unapply(String.prototype.replace);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4166 var stringIndexOf = unapply(String.prototype.indexOf);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4167 var stringTrim = unapply(String.prototype.trim);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4168
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4169 var regExpTest = unapply(RegExp.prototype.test);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4170
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4171 var typeErrorCreate = unconstruct(TypeError);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4172
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4173 function unapply(func) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4174 return function (thisArg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4175 for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4176 args[_key - 1] = arguments[_key];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4177 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4178
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4179 return apply(func, thisArg, args);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4180 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4181 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4182
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4183 function unconstruct(func) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4184 return function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4185 for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4186 args[_key2] = arguments[_key2];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4187 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4188
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4189 return construct(func, args);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4190 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4191 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4192
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4193 /* Add properties to a lookup table */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4194 function addToSet(set, array) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4195 if (setPrototypeOf) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4196 // Make 'in' and truthy checks like Boolean(set.constructor)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4197 // independent of any properties defined on Object.prototype.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4198 // Prevent prototype setters from intercepting set as a this value.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4199 setPrototypeOf(set, null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4200 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4201
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4202 var l = array.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4203 while (l--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4204 var element = array[l];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4205 if (typeof element === 'string') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4206 var lcElement = stringToLowerCase(element);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4207 if (lcElement !== element) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4208 // Config presets (e.g. tags.js, attrs.js) are immutable.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4209 if (!isFrozen(array)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4210 array[l] = lcElement;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4211 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4212
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4213 element = lcElement;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4214 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4215 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4216
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4217 set[element] = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4218 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4219
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4220 return set;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4221 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4222
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4223 /* Shallow clone an object */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4224 function clone(object) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4225 var newObject = create(null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4226
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4227 var property = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4228 for (property in object) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4229 if (apply(hasOwnProperty, object, [property])) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4230 newObject[property] = object[property];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4231 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4232 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4233
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4234 return newObject;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4235 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4236
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4237 /* IE10 doesn't support __lookupGetter__ so lets'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4238 * simulate it. It also automatically checks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4239 * if the prop is function or getter and behaves
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4240 * accordingly. */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4241 function lookupGetter(object, prop) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4242 while (object !== null) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4243 var desc = getOwnPropertyDescriptor(object, prop);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4244 if (desc) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4245 if (desc.get) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4246 return unapply(desc.get);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4247 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4248
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4249 if (typeof desc.value === 'function') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4250 return unapply(desc.value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4251 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4252 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4253
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4254 object = getPrototypeOf(object);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4255 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4256
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4257 return null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4258 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4259
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4260 var html = freeze(['a', 'abbr', 'acronym', 'address', 'area', 'article', 'aside', 'audio', 'b', 'bdi', 'bdo', 'big', 'blink', 'blockquote', 'body', 'br', 'button', 'canvas', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'content', 'data', 'datalist', 'dd', 'decorator', 'del', 'details', 'dfn', 'dialog', 'dir', 'div', 'dl', 'dt', 'element', 'em', 'fieldset', 'figcaption', 'figure', 'font', 'footer', 'form', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'i', 'img', 'input', 'ins', 'kbd', 'label', 'legend', 'li', 'main', 'map', 'mark', 'marquee', 'menu', 'menuitem', 'meter', 'nav', 'nobr', 'ol', 'optgroup', 'option', 'output', 'p', 'picture', 'pre', 'progress', 'q', 'rp', 'rt', 'ruby', 's', 'samp', 'section', 'select', 'shadow', 'small', 'source', 'spacer', 'span', 'strike', 'strong', 'style', 'sub', 'summary', 'sup', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'time', 'tr', 'track', 'tt', 'u', 'ul', 'var', 'video', 'wbr']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4261
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4262 // SVG
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4263 var svg = freeze(['svg', 'a', 'altglyph', 'altglyphdef', 'altglyphitem', 'animatecolor', 'animatemotion', 'animatetransform', 'circle', 'clippath', 'defs', 'desc', 'ellipse', 'filter', 'font', 'g', 'glyph', 'glyphref', 'hkern', 'image', 'line', 'lineargradient', 'marker', 'mask', 'metadata', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialgradient', 'rect', 'stop', 'style', 'switch', 'symbol', 'text', 'textpath', 'title', 'tref', 'tspan', 'view', 'vkern']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4264
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4265 var svgFilters = freeze(['feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4266
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4267 // List of SVG elements that are disallowed by default.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4268 // We still need to know them so that we can do namespace
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4269 // checks properly in case one wants to add them to
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4270 // allow-list.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4271 var svgDisallowed = freeze(['animate', 'color-profile', 'cursor', 'discard', 'fedropshadow', 'feimage', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignobject', 'hatch', 'hatchpath', 'mesh', 'meshgradient', 'meshpatch', 'meshrow', 'missing-glyph', 'script', 'set', 'solidcolor', 'unknown', 'use']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4272
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4273 var mathMl = freeze(['math', 'menclose', 'merror', 'mfenced', 'mfrac', 'mglyph', 'mi', 'mlabeledtr', 'mmultiscripts', 'mn', 'mo', 'mover', 'mpadded', 'mphantom', 'mroot', 'mrow', 'ms', 'mspace', 'msqrt', 'mstyle', 'msub', 'msup', 'msubsup', 'mtable', 'mtd', 'mtext', 'mtr', 'munder', 'munderover']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4274
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4275 // Similarly to SVG, we want to know all MathML elements,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4276 // even those that we disallow by default.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4277 var mathMlDisallowed = freeze(['maction', 'maligngroup', 'malignmark', 'mlongdiv', 'mscarries', 'mscarry', 'msgroup', 'mstack', 'msline', 'msrow', 'semantics', 'annotation', 'annotation-xml', 'mprescripts', 'none']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4278
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4279 var text = freeze(['#text']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4280
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4281 var html$1 = freeze(['accept', 'action', 'align', 'alt', 'autocapitalize', 'autocomplete', 'autopictureinpicture', 'autoplay', 'background', 'bgcolor', 'border', 'capture', 'cellpadding', 'cellspacing', 'checked', 'cite', 'class', 'clear', 'color', 'cols', 'colspan', 'controls', 'controlslist', 'coords', 'crossorigin', 'datetime', 'decoding', 'default', 'dir', 'disabled', 'disablepictureinpicture', 'disableremoteplayback', 'download', 'draggable', 'enctype', 'enterkeyhint', 'face', 'for', 'headers', 'height', 'hidden', 'high', 'href', 'hreflang', 'id', 'inputmode', 'integrity', 'ismap', 'kind', 'label', 'lang', 'list', 'loading', 'loop', 'low', 'max', 'maxlength', 'media', 'method', 'min', 'minlength', 'multiple', 'muted', 'name', 'noshade', 'novalidate', 'nowrap', 'open', 'optimum', 'pattern', 'placeholder', 'playsinline', 'poster', 'preload', 'pubdate', 'radiogroup', 'readonly', 'rel', 'required', 'rev', 'reversed', 'role', 'rows', 'rowspan', 'spellcheck', 'scope', 'selected', 'shape', 'size', 'sizes', 'span', 'srclang', 'start', 'src', 'srcset', 'step', 'style', 'summary', 'tabindex', 'title', 'translate', 'type', 'usemap', 'valign', 'value', 'width', 'xmlns']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4282
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4283 var svg$1 = freeze(['accent-height', 'accumulate', 'additive', 'alignment-baseline', 'ascent', 'attributename', 'attributetype', 'azimuth', 'basefrequency', 'baseline-shift', 'begin', 'bias', 'by', 'class', 'clip', 'clippathunits', 'clip-path', 'clip-rule', 'color', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'cx', 'cy', 'd', 'dx', 'dy', 'diffuseconstant', 'direction', 'display', 'divisor', 'dur', 'edgemode', 'elevation', 'end', 'fill', 'fill-opacity', 'fill-rule', 'filter', 'filterunits', 'flood-color', 'flood-opacity', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', 'font-weight', 'fx', 'fy', 'g1', 'g2', 'glyph-name', 'glyphref', 'gradientunits', 'gradienttransform', 'height', 'href', 'id', 'image-rendering', 'in', 'in2', 'k', 'k1', 'k2', 'k3', 'k4', 'kerning', 'keypoints', 'keysplines', 'keytimes', 'lang', 'lengthadjust', 'letter-spacing', 'kernelmatrix', 'kernelunitlength', 'lighting-color', 'local', 'marker-end', 'marker-mid', 'marker-start', 'markerheight', 'markerunits', 'markerwidth', 'maskcontentunits', 'maskunits', 'max', 'mask', 'media', 'method', 'mode', 'min', 'name', 'numoctaves', 'offset', 'operator', 'opacity', 'order', 'orient', 'orientation', 'origin', 'overflow', 'paint-order', 'path', 'pathlength', 'patterncontentunits', 'patterntransform', 'patternunits', 'points', 'preservealpha', 'preserveaspectratio', 'primitiveunits', 'r', 'rx', 'ry', 'radius', 'refx', 'refy', 'repeatcount', 'repeatdur', 'restart', 'result', 'rotate', 'scale', 'seed', 'shape-rendering', 'specularconstant', 'specularexponent', 'spreadmethod', 'startoffset', 'stddeviation', 'stitchtiles', 'stop-color', 'stop-opacity', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke', 'stroke-width', 'style', 'surfacescale', 'systemlanguage', 'tabindex', 'targetx', 'targety', 'transform', 'text-anchor', 'text-decoration', 'text-rendering', 'textlength', 'type', 'u1', 'u2', 'unicode', 'values', 'viewbox', 'visibility', 'version', 'vert-adv-y', 'vert-origin-x', 'vert-origin-y', 'width', 'word-spacing', 'wrap', 'writing-mode', 'xchannelselector', 'ychannelselector', 'x', 'x1', 'x2', 'xmlns', 'y', 'y1', 'y2', 'z', 'zoomandpan']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4284
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4285 var mathMl$1 = freeze(['accent', 'accentunder', 'align', 'bevelled', 'close', 'columnsalign', 'columnlines', 'columnspan', 'denomalign', 'depth', 'dir', 'display', 'displaystyle', 'encoding', 'fence', 'frame', 'height', 'href', 'id', 'largeop', 'length', 'linethickness', 'lspace', 'lquote', 'mathbackground', 'mathcolor', 'mathsize', 'mathvariant', 'maxsize', 'minsize', 'movablelimits', 'notation', 'numalign', 'open', 'rowalign', 'rowlines', 'rowspacing', 'rowspan', 'rspace', 'rquote', 'scriptlevel', 'scriptminsize', 'scriptsizemultiplier', 'selection', 'separator', 'separators', 'stretchy', 'subscriptshift', 'supscriptshift', 'symmetric', 'voffset', 'width', 'xmlns']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4286
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4287 var xml = freeze(['xlink:href', 'xml:id', 'xlink:title', 'xml:space', 'xmlns:xlink']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4288
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4289 // eslint-disable-next-line unicorn/better-regex
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4290 var MUSTACHE_EXPR = seal(/\{\{[\s\S]\|[\s\S]\}\}/gm); // Specify template detection regex for SAFE_FOR_TEMPLATES mode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4291 var ERB_EXPR = seal(/<%[\s\S]\|[\s\S]%>/gm);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4292 var DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]/); // eslint-disable-line no-useless-escape
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4293 var ARIA_ATTR = seal(/^aria-[\-\w]+$/); // eslint-disable-line no-useless-escape
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4294 var IS_ALLOWED_URI = seal(/^(?:(?:(?:f\|ht)tps?\|mailto\|tel\|callto\|cid\|xmpp):\|[^a-z]\|[a-z+.\-]+(?:[^a-z+.\-:]\|$))/i // eslint-disable-line no-useless-escape
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4295 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4296 var IS_SCRIPT_OR_DATA = seal(/^(?:\w+script\|data):/i);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4297 var ATTR_WHITESPACE = seal(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4298 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4299
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4300 var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4301
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4302 function _toConsumableArray$1(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4303
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4304 var getGlobal = function getGlobal() {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4305 return typeof window === 'undefined' ? null : window;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4306 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4307
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4308 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4309 * Creates a no-op policy for internal use only.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4310 * Don't export this function outside this module!
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4311 * @param {?TrustedTypePolicyFactory} trustedTypes The policy factory.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4312 * @param {Document} document The document object (to determine policy name suffix)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4313 * @return {?TrustedTypePolicy} The policy created (or null, if Trusted Types
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4314 * are not supported).
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4315 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4316 var _createTrustedTypesPolicy = function _createTrustedTypesPolicy(trustedTypes, document) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4317 if ((typeof trustedTypes === 'undefined' ? 'undefined' : _typeof(trustedTypes)) !== 'object' \|\| typeof trustedTypes.createPolicy !== 'function') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4318 return null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4319 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4320
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4321 // Allow the callers to control the unique policy name
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4322 // by adding a data-tt-policy-suffix to the script element with the DOMPurify.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4323 // Policy creation with duplicate names throws in Trusted Types.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4324 var suffix = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4325 var ATTR_NAME = 'data-tt-policy-suffix';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4326 if (document.currentScript && document.currentScript.hasAttribute(ATTR_NAME)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4327 suffix = document.currentScript.getAttribute(ATTR_NAME);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4328 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4329
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4330 var policyName = 'dompurify' + (suffix ? '#' + suffix : '');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4331
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4332 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4333 return trustedTypes.createPolicy(policyName, {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4334 createHTML: function createHTML(html$$1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4335 return html$$1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4336 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4337 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4338 } catch (_) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4339 // Policy creation failed (most likely another DOMPurify script has
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4340 // already run). Skip creating the policy, as this will only cause errors
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4341 // if TT are enforced.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4342 console.warn('TrustedTypes policy ' + policyName + ' could not be created.');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4343 return null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4344 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4345 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4346
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4347 function createDOMPurify() {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4348 var window = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : getGlobal();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4349
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4350 var DOMPurify = function DOMPurify(root) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4351 return createDOMPurify(root);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4352 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4353
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4354 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4355 * Version label, exposed for easier checks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4356 * if DOMPurify is up to date or not
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4357 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4358 DOMPurify.version = '2.2.6';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4359
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4360 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4361 * Array of elements that DOMPurify removed during sanitation.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4362 * Empty if nothing was removed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4363 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4364 DOMPurify.removed = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4365
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4366 if (!window \|\| !window.document \|\| window.document.nodeType !== 9) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4367 // Not running in a browser, provide a factory function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4368 // so that you can pass your own Window
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4369 DOMPurify.isSupported = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4370
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4371 return DOMPurify;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4372 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4373
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4374 var originalDocument = window.document;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4375
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4376 var document = window.document;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4377 var DocumentFragment = window.DocumentFragment,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4378 HTMLTemplateElement = window.HTMLTemplateElement,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4379 Node = window.Node,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4380 Element = window.Element,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4381 NodeFilter = window.NodeFilter,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4382 _window$NamedNodeMap = window.NamedNodeMap,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4383 NamedNodeMap = _window$NamedNodeMap === undefined ? window.NamedNodeMap \|\| window.MozNamedAttrMap : _window$NamedNodeMap,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4384 Text = window.Text,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4385 Comment = window.Comment,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4386 DOMParser = window.DOMParser,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4387 trustedTypes = window.trustedTypes;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4388
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4389
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4390 var ElementPrototype = Element.prototype;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4391
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4392 var cloneNode = lookupGetter(ElementPrototype, 'cloneNode');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4393 var getNextSibling = lookupGetter(ElementPrototype, 'nextSibling');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4394 var getChildNodes = lookupGetter(ElementPrototype, 'childNodes');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4395 var getParentNode = lookupGetter(ElementPrototype, 'parentNode');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4396
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4397 // As per issue #47, the web-components registry is inherited by a
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4398 // new document created via createHTMLDocument. As per the spec
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4399 // (http://w3c.github.io/webcomponents/spec/custom/#creating-and-passing-registries)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4400 // a new empty registry is used when creating a template contents owner
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4401 // document, so we use that as our parent document to ensure nothing
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4402 // is inherited.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4403 if (typeof HTMLTemplateElement === 'function') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4404 var template = document.createElement('template');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4405 if (template.content && template.content.ownerDocument) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4406 document = template.content.ownerDocument;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4407 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4408 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4409
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4410 var trustedTypesPolicy = _createTrustedTypesPolicy(trustedTypes, originalDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4411 var emptyHTML = trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML('') : '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4412
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4413 var _document = document,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4414 implementation = _document.implementation,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4415 createNodeIterator = _document.createNodeIterator,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4416 getElementsByTagName = _document.getElementsByTagName,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4417 createDocumentFragment = _document.createDocumentFragment;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4418 var importNode = originalDocument.importNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4419
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4420
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4421 var documentMode = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4422 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4423 documentMode = clone(document).documentMode ? document.documentMode : {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4424 } catch (_) {}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4425
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4426 var hooks = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4427
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4428 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4429 * Expose whether this browser supports running the full DOMPurify.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4430 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4431 DOMPurify.isSupported = implementation && typeof implementation.createHTMLDocument !== 'undefined' && documentMode !== 9;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4432
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4433 var MUSTACHE_EXPR$$1 = MUSTACHE_EXPR,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4434 ERB_EXPR$$1 = ERB_EXPR,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4435 DATA_ATTR$$1 = DATA_ATTR,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4436 ARIA_ATTR$$1 = ARIA_ATTR,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4437 IS_SCRIPT_OR_DATA$$1 = IS_SCRIPT_OR_DATA,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4438 ATTR_WHITESPACE$$1 = ATTR_WHITESPACE;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4439 var IS_ALLOWED_URI$$1 = IS_ALLOWED_URI;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4440
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4441 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4442 * We consider the elements and attributes below to be safe. Ideally
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4443 * don't add any new ones but feel free to remove unwanted ones.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4444 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4445
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4446 /* allowed element names */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4447
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4448 var ALLOWED_TAGS = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4449 var DEFAULT_ALLOWED_TAGS = addToSet({}, [].concat(_toConsumableArray$1(html), _toConsumableArray$1(svg), _toConsumableArray$1(svgFilters), _toConsumableArray$1(mathMl), _toConsumableArray$1(text)));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4450
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4451 /* Allowed attribute names */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4452 var ALLOWED_ATTR = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4453 var DEFAULT_ALLOWED_ATTR = addToSet({}, [].concat(_toConsumableArray$1(html$1), _toConsumableArray$1(svg$1), _toConsumableArray$1(mathMl$1), _toConsumableArray$1(xml)));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4454
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4455 /* Explicitly forbidden tags (overrides ALLOWED_TAGS/ADD_TAGS) */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4456 var FORBID_TAGS = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4457
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4458 /* Explicitly forbidden attributes (overrides ALLOWED_ATTR/ADD_ATTR) */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4459 var FORBID_ATTR = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4460
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4461 /* Decide if ARIA attributes are okay */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4462 var ALLOW_ARIA_ATTR = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4463
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4464 /* Decide if custom data attributes are okay */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4465 var ALLOW_DATA_ATTR = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4466
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4467 /* Decide if unknown protocols are okay */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4468 var ALLOW_UNKNOWN_PROTOCOLS = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4469
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4470 /* Output should be safe for common template engines.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4471 * This means, DOMPurify removes data attributes, mustaches and ERB
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4472 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4473 var SAFE_FOR_TEMPLATES = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4474
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4475 /* Decide if document with <html>... should be returned */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4476 var WHOLE_DOCUMENT = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4477
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4478 /* Track whether config is already set on this instance of DOMPurify. */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4479 var SET_CONFIG = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4480
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4481 /* Decide if all elements (e.g. style, script) must be children of
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4482 * document.body. By default, browsers might move them to document.head */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4483 var FORCE_BODY = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4484
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4485 /* Decide if a DOM `HTMLBodyElement` should be returned, instead of a html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4486 * string (or a TrustedHTML object if Trusted Types are supported).
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4487 * If `WHOLE_DOCUMENT` is enabled a `HTMLHtmlElement` will be returned instead
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4488 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4489 var RETURN_DOM = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4490
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4491 /* Decide if a DOM `DocumentFragment` should be returned, instead of a html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4492 * string (or a TrustedHTML object if Trusted Types are supported) */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4493 var RETURN_DOM_FRAGMENT = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4494
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4495 /* If `RETURN_DOM` or `RETURN_DOM_FRAGMENT` is enabled, decide if the returned DOM
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4496 * `Node` is imported into the current `Document`. If this flag is not enabled the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4497 * `Node` will belong (its ownerDocument) to a fresh `HTMLDocument`, created by
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4498 * DOMPurify.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4499 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4500 * This defaults to `true` starting DOMPurify 2.2.0. Note that setting it to `false`
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4501 * might cause XSS from attacks hidden in closed shadowroots in case the browser
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4502 * supports Declarative Shadow: DOM https://web.dev/declarative-shadow-dom/
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4503 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4504 var RETURN_DOM_IMPORT = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4505
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4506 /* Try to return a Trusted Type object instead of a string, return a string in
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4507 * case Trusted Types are not supported */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4508 var RETURN_TRUSTED_TYPE = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4509
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4510 /* Output should be free from DOM clobbering attacks? */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4511 var SANITIZE_DOM = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4512
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4513 /* Keep element content when removing element? */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4514 var KEEP_CONTENT = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4515
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4516 /* If a `Node` is passed to sanitize(), then performs sanitization in-place instead
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4517 * of importing it into a new Document and returning a sanitized copy */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4518 var IN_PLACE = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4519
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4520 /* Allow usage of profiles like html, svg and mathMl */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4521 var USE_PROFILES = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4522
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4523 /* Tags to ignore content of when KEEP_CONTENT is true */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4524 var FORBID_CONTENTS = addToSet({}, ['annotation-xml', 'audio', 'colgroup', 'desc', 'foreignobject', 'head', 'iframe', 'math', 'mi', 'mn', 'mo', 'ms', 'mtext', 'noembed', 'noframes', 'noscript', 'plaintext', 'script', 'style', 'svg', 'template', 'thead', 'title', 'video', 'xmp']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4525
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4526 /* Tags that are safe for data: URIs */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4527 var DATA_URI_TAGS = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4528 var DEFAULT_DATA_URI_TAGS = addToSet({}, ['audio', 'video', 'img', 'source', 'image', 'track']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4529
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4530 /* Attributes safe for values like "javascript:" */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4531 var URI_SAFE_ATTRIBUTES = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4532 var DEFAULT_URI_SAFE_ATTRIBUTES = addToSet({}, ['alt', 'class', 'for', 'id', 'label', 'name', 'pattern', 'placeholder', 'summary', 'title', 'value', 'style', 'xmlns']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4533
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4534 /* Keep a reference to config to pass to hooks */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4535 var CONFIG = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4536
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4537 /* Ideally, do not touch anything below this line */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4538 /* ______________________________________________ */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4539
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4540 var formElement = document.createElement('form');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4541
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4542 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4543 * _parseConfig
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4544 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4545 * @param {Object} cfg optional config literal
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4546 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4547 // eslint-disable-next-line complexity
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4548 var _parseConfig = function _parseConfig(cfg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4549 if (CONFIG && CONFIG === cfg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4550 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4551 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4552
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4553 /* Shield configuration object from tampering */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4554 if (!cfg \|\| (typeof cfg === 'undefined' ? 'undefined' : _typeof(cfg)) !== 'object') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4555 cfg = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4556 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4557
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4558 /* Shield configuration object from prototype pollution */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4559 cfg = clone(cfg);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4560
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4561 /* Set configuration parameters */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4562 ALLOWED_TAGS = 'ALLOWED_TAGS' in cfg ? addToSet({}, cfg.ALLOWED_TAGS) : DEFAULT_ALLOWED_TAGS;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4563 ALLOWED_ATTR = 'ALLOWED_ATTR' in cfg ? addToSet({}, cfg.ALLOWED_ATTR) : DEFAULT_ALLOWED_ATTR;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4564 URI_SAFE_ATTRIBUTES = 'ADD_URI_SAFE_ATTR' in cfg ? addToSet(clone(DEFAULT_URI_SAFE_ATTRIBUTES), cfg.ADD_URI_SAFE_ATTR) : DEFAULT_URI_SAFE_ATTRIBUTES;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4565 DATA_URI_TAGS = 'ADD_DATA_URI_TAGS' in cfg ? addToSet(clone(DEFAULT_DATA_URI_TAGS), cfg.ADD_DATA_URI_TAGS) : DEFAULT_DATA_URI_TAGS;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4566 FORBID_TAGS = 'FORBID_TAGS' in cfg ? addToSet({}, cfg.FORBID_TAGS) : {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4567 FORBID_ATTR = 'FORBID_ATTR' in cfg ? addToSet({}, cfg.FORBID_ATTR) : {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4568 USE_PROFILES = 'USE_PROFILES' in cfg ? cfg.USE_PROFILES : false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4569 ALLOW_ARIA_ATTR = cfg.ALLOW_ARIA_ATTR !== false; // Default true
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4570 ALLOW_DATA_ATTR = cfg.ALLOW_DATA_ATTR !== false; // Default true
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4571 ALLOW_UNKNOWN_PROTOCOLS = cfg.ALLOW_UNKNOWN_PROTOCOLS \|\| false; // Default false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4572 SAFE_FOR_TEMPLATES = cfg.SAFE_FOR_TEMPLATES \|\| false; // Default false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4573 WHOLE_DOCUMENT = cfg.WHOLE_DOCUMENT \|\| false; // Default false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4574 RETURN_DOM = cfg.RETURN_DOM \|\| false; // Default false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4575 RETURN_DOM_FRAGMENT = cfg.RETURN_DOM_FRAGMENT \|\| false; // Default false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4576 RETURN_DOM_IMPORT = cfg.RETURN_DOM_IMPORT !== false; // Default true
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4577 RETURN_TRUSTED_TYPE = cfg.RETURN_TRUSTED_TYPE \|\| false; // Default false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4578 FORCE_BODY = cfg.FORCE_BODY \|\| false; // Default false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4579 SANITIZE_DOM = cfg.SANITIZE_DOM !== false; // Default true
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4580 KEEP_CONTENT = cfg.KEEP_CONTENT !== false; // Default true
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4581 IN_PLACE = cfg.IN_PLACE \|\| false; // Default false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4582 IS_ALLOWED_URI$$1 = cfg.ALLOWED_URI_REGEXP \|\| IS_ALLOWED_URI$$1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4583 if (SAFE_FOR_TEMPLATES) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4584 ALLOW_DATA_ATTR = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4585 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4586
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4587 if (RETURN_DOM_FRAGMENT) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4588 RETURN_DOM = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4589 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4590
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4591 /* Parse profile info */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4592 if (USE_PROFILES) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4593 ALLOWED_TAGS = addToSet({}, [].concat(_toConsumableArray$1(text)));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4594 ALLOWED_ATTR = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4595 if (USE_PROFILES.html === true) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4596 addToSet(ALLOWED_TAGS, html);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4597 addToSet(ALLOWED_ATTR, html$1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4598 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4599
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4600 if (USE_PROFILES.svg === true) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4601 addToSet(ALLOWED_TAGS, svg);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4602 addToSet(ALLOWED_ATTR, svg$1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4603 addToSet(ALLOWED_ATTR, xml);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4604 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4605
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4606 if (USE_PROFILES.svgFilters === true) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4607 addToSet(ALLOWED_TAGS, svgFilters);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4608 addToSet(ALLOWED_ATTR, svg$1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4609 addToSet(ALLOWED_ATTR, xml);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4610 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4611
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4612 if (USE_PROFILES.mathMl === true) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4613 addToSet(ALLOWED_TAGS, mathMl);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4614 addToSet(ALLOWED_ATTR, mathMl$1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4615 addToSet(ALLOWED_ATTR, xml);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4616 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4617 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4618
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4619 /* Merge configuration parameters */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4620 if (cfg.ADD_TAGS) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4621 if (ALLOWED_TAGS === DEFAULT_ALLOWED_TAGS) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4622 ALLOWED_TAGS = clone(ALLOWED_TAGS);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4623 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4624
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4625 addToSet(ALLOWED_TAGS, cfg.ADD_TAGS);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4626 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4627
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4628 if (cfg.ADD_ATTR) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4629 if (ALLOWED_ATTR === DEFAULT_ALLOWED_ATTR) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4630 ALLOWED_ATTR = clone(ALLOWED_ATTR);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4631 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4632
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4633 addToSet(ALLOWED_ATTR, cfg.ADD_ATTR);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4634 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4635
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4636 if (cfg.ADD_URI_SAFE_ATTR) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4637 addToSet(URI_SAFE_ATTRIBUTES, cfg.ADD_URI_SAFE_ATTR);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4638 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4639
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4640 /* Add #text in case KEEP_CONTENT is set to true */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4641 if (KEEP_CONTENT) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4642 ALLOWED_TAGS['#text'] = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4643 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4644
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4645 /* Add html, head and body to ALLOWED_TAGS in case WHOLE_DOCUMENT is true */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4646 if (WHOLE_DOCUMENT) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4647 addToSet(ALLOWED_TAGS, ['html', 'head', 'body']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4648 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4649
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4650 /* Add tbody to ALLOWED_TAGS in case tables are permitted, see #286, #365 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4651 if (ALLOWED_TAGS.table) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4652 addToSet(ALLOWED_TAGS, ['tbody']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4653 delete FORBID_TAGS.tbody;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4654 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4655
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4656 // Prevent further manipulation of configuration.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4657 // Not available in IE8, Safari 5, etc.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4658 if (freeze) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4659 freeze(cfg);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4660 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4661
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4662 CONFIG = cfg;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4663 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4664
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4665 var MATHML_TEXT_INTEGRATION_POINTS = addToSet({}, ['mi', 'mo', 'mn', 'ms', 'mtext']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4666
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4667 var HTML_INTEGRATION_POINTS = addToSet({}, ['foreignobject', 'desc', 'title', 'annotation-xml']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4668
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4669 /* Keep track of all possible SVG and MathML tags
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4670 * so that we can perform the namespace checks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4671 * correctly. */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4672 var ALL_SVG_TAGS = addToSet({}, svg);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4673 addToSet(ALL_SVG_TAGS, svgFilters);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4674 addToSet(ALL_SVG_TAGS, svgDisallowed);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4675
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4676 var ALL_MATHML_TAGS = addToSet({}, mathMl);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4677 addToSet(ALL_MATHML_TAGS, mathMlDisallowed);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4678
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4679 var MATHML_NAMESPACE = 'http://www.w3.org/1998/Math/MathML';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4680 var SVG_NAMESPACE = 'http://www.w3.org/2000/svg';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4681 var HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4682
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4683 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4684 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4685 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4686 * @param {Element} element a DOM element whose namespace is being checked
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4687 * @returns {boolean} Return false if the element has a
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4688 * namespace that a spec-compliant parser would never
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4689 * return. Return true otherwise.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4690 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4691 var _checkValidNamespace = function _checkValidNamespace(element) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4692 var parent = getParentNode(element);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4693
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4694 // In JSDOM, if we're inside shadow DOM, then parentNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4695 // can be null. We just simulate parent in this case.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4696 if (!parent \|\| !parent.tagName) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4697 parent = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4698 namespaceURI: HTML_NAMESPACE,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4699 tagName: 'template'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4700 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4701 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4702
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4703 var tagName = stringToLowerCase(element.tagName);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4704 var parentTagName = stringToLowerCase(parent.tagName);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4705
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4706 if (element.namespaceURI === SVG_NAMESPACE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4707 // The only way to switch from HTML namespace to SVG
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4708 // is via <svg>. If it happens via any other tag, then
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4709 // it should be killed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4710 if (parent.namespaceURI === HTML_NAMESPACE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4711 return tagName === 'svg';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4712 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4713
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4714 // The only way to switch from MathML to SVG is via
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4715 // svg if parent is either <annotation-xml> or MathML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4716 // text integration points.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4717 if (parent.namespaceURI === MATHML_NAMESPACE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4718 return tagName === 'svg' && (parentTagName === 'annotation-xml' \|\| MATHML_TEXT_INTEGRATION_POINTS[parentTagName]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4719 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4720
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4721 // We only allow elements that are defined in SVG
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4722 // spec. All others are disallowed in SVG namespace.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4723 return Boolean(ALL_SVG_TAGS[tagName]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4724 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4725
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4726 if (element.namespaceURI === MATHML_NAMESPACE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4727 // The only way to switch from HTML namespace to MathML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4728 // is via <math>. If it happens via any other tag, then
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4729 // it should be killed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4730 if (parent.namespaceURI === HTML_NAMESPACE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4731 return tagName === 'math';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4732 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4733
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4734 // The only way to switch from SVG to MathML is via
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4735 // <math> and HTML integration points
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4736 if (parent.namespaceURI === SVG_NAMESPACE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4737 return tagName === 'math' && HTML_INTEGRATION_POINTS[parentTagName];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4738 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4739
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4740 // We only allow elements that are defined in MathML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4741 // spec. All others are disallowed in MathML namespace.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4742 return Boolean(ALL_MATHML_TAGS[tagName]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4743 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4744
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4745 if (element.namespaceURI === HTML_NAMESPACE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4746 // The only way to switch from SVG to HTML is via
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4747 // HTML integration points, and from MathML to HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4748 // is via MathML text integration points
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4749 if (parent.namespaceURI === SVG_NAMESPACE && !HTML_INTEGRATION_POINTS[parentTagName]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4750 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4751 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4752
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4753 if (parent.namespaceURI === MATHML_NAMESPACE && !MATHML_TEXT_INTEGRATION_POINTS[parentTagName]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4754 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4755 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4756
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4757 // Certain elements are allowed in both SVG and HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4758 // namespace. We need to specify them explicitly
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4759 // so that they don't get erronously deleted from
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4760 // HTML namespace.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4761 var commonSvgAndHTMLElements = addToSet({}, ['title', 'style', 'font', 'a', 'script']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4762
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4763 // We disallow tags that are specific for MathML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4764 // or SVG and should never appear in HTML namespace
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4765 return !ALL_MATHML_TAGS[tagName] && (commonSvgAndHTMLElements[tagName] \|\| !ALL_SVG_TAGS[tagName]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4766 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4767
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4768 // The code should never reach this place (this means
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4769 // that the element somehow got namespace that is not
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4770 // HTML, SVG or MathML). Return false just in case.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4771 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4772 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4773
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4774 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4775 * _forceRemove
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4776 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4777 * @param {Node} node a DOM node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4778 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4779 var _forceRemove = function _forceRemove(node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4780 arrayPush(DOMPurify.removed, { element: node });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4781 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4782 node.parentNode.removeChild(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4783 } catch (_) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4784 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4785 node.outerHTML = emptyHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4786 } catch (_) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4787 node.remove();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4788 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4789 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4790 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4791
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4792 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4793 * _removeAttribute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4794 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4795 * @param {String} name an Attribute name
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4796 * @param {Node} node a DOM node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4797 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4798 var _removeAttribute = function _removeAttribute(name, node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4799 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4800 arrayPush(DOMPurify.removed, {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4801 attribute: node.getAttributeNode(name),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4802 from: node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4803 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4804 } catch (_) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4805 arrayPush(DOMPurify.removed, {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4806 attribute: null,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4807 from: node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4808 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4809 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4810
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4811 node.removeAttribute(name);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4812 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4813
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4814 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4815 * _initDocument
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4816 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4817 * @param {String} dirty a string of dirty markup
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4818 * @return {Document} a DOM, filled with the dirty markup
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4819 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4820 var _initDocument = function _initDocument(dirty) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4821 /* Create a HTML document */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4822 var doc = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4823 var leadingWhitespace = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4824
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4825 if (FORCE_BODY) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4826 dirty = '<remove></remove>' + dirty;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4827 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4828 /* If FORCE_BODY isn't used, leading whitespace needs to be preserved manually */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4829 var matches = stringMatch(dirty, /^[\r\n\t ]+/);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4830 leadingWhitespace = matches && matches[0];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4831 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4832
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4833 var dirtyPayload = trustedTypesPolicy ? trustedTypesPolicy.createHTML(dirty) : dirty;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4834 /* Use the DOMParser API by default, fallback later if needs be */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4835 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4836 doc = new DOMParser().parseFromString(dirtyPayload, 'text/html');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4837 } catch (_) {}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4838
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4839 /* Use createHTMLDocument in case DOMParser is not available */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4840 if (!doc \|\| !doc.documentElement) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4841 doc = implementation.createHTMLDocument('');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4842 var _doc = doc,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4843 body = _doc.body;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4844
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4845 body.parentNode.removeChild(body.parentNode.firstElementChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4846 body.outerHTML = dirtyPayload;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4847 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4848
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4849 if (dirty && leadingWhitespace) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4850 doc.body.insertBefore(document.createTextNode(leadingWhitespace), doc.body.childNodes[0] \|\| null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4851 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4852
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4853 /* Work on whole document or just its body */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4854 return getElementsByTagName.call(doc, WHOLE_DOCUMENT ? 'html' : 'body')[0];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4855 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4856
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4857 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4858 * _createIterator
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4859 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4860 * @param {Document} root document/fragment to create iterator for
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4861 * @return {Iterator} iterator instance
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4862 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4863 var _createIterator = function _createIterator(root) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4864 return createNodeIterator.call(root.ownerDocument \|\| root, root, NodeFilter.SHOW_ELEMENT \| NodeFilter.SHOW_COMMENT \| NodeFilter.SHOW_TEXT, function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4865 return NodeFilter.FILTER_ACCEPT;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4866 }, false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4867 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4868
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4869 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4870 * _isClobbered
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4871 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4872 * @param {Node} elm element to check for clobbering attacks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4873 * @return {Boolean} true if clobbered, false if safe
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4874 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4875 var _isClobbered = function _isClobbered(elm) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4876 if (elm instanceof Text \|\| elm instanceof Comment) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4877 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4878 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4879
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4880 if (typeof elm.nodeName !== 'string' \|\| typeof elm.textContent !== 'string' \|\| typeof elm.removeChild !== 'function' \|\| !(elm.attributes instanceof NamedNodeMap) \|\| typeof elm.removeAttribute !== 'function' \|\| typeof elm.setAttribute !== 'function' \|\| typeof elm.namespaceURI !== 'string' \|\| typeof elm.insertBefore !== 'function') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4881 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4882 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4883
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4884 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4885 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4886
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4887 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4888 * _isNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4889 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4890 * @param {Node} obj object to check whether it's a DOM node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4891 * @return {Boolean} true is object is a DOM node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4892 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4893 var _isNode = function _isNode(object) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4894 return (typeof Node === 'undefined' ? 'undefined' : _typeof(Node)) === 'object' ? object instanceof Node : object && (typeof object === 'undefined' ? 'undefined' : _typeof(object)) === 'object' && typeof object.nodeType === 'number' && typeof object.nodeName === 'string';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4895 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4896
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4897 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4898 * _executeHook
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4899 * Execute user configurable hooks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4900 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4901 * @param {String} entryPoint Name of the hook's entry point
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4902 * @param {Node} currentNode node to work on with the hook
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4903 * @param {Object} data additional hook parameters
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4904 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4905 var _executeHook = function _executeHook(entryPoint, currentNode, data) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4906 if (!hooks[entryPoint]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4907 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4908 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4909
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4910 arrayForEach(hooks[entryPoint], function (hook) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4911 hook.call(DOMPurify, currentNode, data, CONFIG);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4912 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4913 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4914
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4915 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4916 * _sanitizeElements
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4917 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4918 * @protect nodeName
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4919 * @protect textContent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4920 * @protect removeChild
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4921 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4922 * @param {Node} currentNode to check for permission to exist
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4923 * @return {Boolean} true if node was killed, false if left alive
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4924 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4925 var _sanitizeElements = function _sanitizeElements(currentNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4926 var content = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4927
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4928 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4929 _executeHook('beforeSanitizeElements', currentNode, null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4930
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4931 /* Check if element is clobbered or can clobber */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4932 if (_isClobbered(currentNode)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4933 _forceRemove(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4934 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4935 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4936
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4937 /* Check if tagname contains Unicode */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4938 if (stringMatch(currentNode.nodeName, /[\u0080-\uFFFF]/)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4939 _forceRemove(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4940 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4941 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4942
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4943 /* Now let's check the element's type and name */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4944 var tagName = stringToLowerCase(currentNode.nodeName);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4945
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4946 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4947 _executeHook('uponSanitizeElement', currentNode, {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4948 tagName: tagName,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4949 allowedTags: ALLOWED_TAGS
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4950 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4951
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4952 /* Detect mXSS attempts abusing namespace confusion */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4953 if (!_isNode(currentNode.firstElementChild) && (!_isNode(currentNode.content) \|\| !_isNode(currentNode.content.firstElementChild)) && regExpTest(/<[/\w]/g, currentNode.innerHTML) && regExpTest(/<[/\w]/g, currentNode.textContent)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4954 _forceRemove(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4955 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4956 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4957
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4958 /* Remove element if anything forbids its presence */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4959 if (!ALLOWED_TAGS[tagName] \|\| FORBID_TAGS[tagName]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4960 /* Keep content except for bad-listed elements */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4961 if (KEEP_CONTENT && !FORBID_CONTENTS[tagName]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4962 var parentNode = getParentNode(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4963 var childNodes = getChildNodes(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4964 var childCount = childNodes.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4965 for (var i = childCount - 1; i >= 0; --i) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4966 parentNode.insertBefore(cloneNode(childNodes[i], true), getNextSibling(currentNode));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4967 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4968 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4969
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4970 _forceRemove(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4971 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4972 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4973
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4974 /* Check whether element has a valid namespace */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4975 if (currentNode instanceof Element && !_checkValidNamespace(currentNode)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4976 _forceRemove(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4977 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4978 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4979
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4980 if ((tagName === 'noscript' \|\| tagName === 'noembed') && regExpTest(/<\/no(script\|embed)/i, currentNode.innerHTML)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4981 _forceRemove(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4982 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4983 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4984
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4985 /* Sanitize element content to be template-safe */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4986 if (SAFE_FOR_TEMPLATES && currentNode.nodeType === 3) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4987 /* Get the element's text content */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4988 content = currentNode.textContent;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4989 content = stringReplace(content, MUSTACHE_EXPR$$1, ' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4990 content = stringReplace(content, ERB_EXPR$$1, ' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4991 if (currentNode.textContent !== content) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4992 arrayPush(DOMPurify.removed, { element: currentNode.cloneNode() });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4993 currentNode.textContent = content;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4994 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4995 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4996
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4997 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4998 _executeHook('afterSanitizeElements', currentNode, null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	4999
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5000 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5001 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5002
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5003 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5004 * _isValidAttribute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5005 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5006 * @param {string} lcTag Lowercase tag name of containing element.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5007 * @param {string} lcName Lowercase attribute name.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5008 * @param {string} value Attribute value.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5009 * @return {Boolean} Returns true if `value` is valid, otherwise false.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5010 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5011 // eslint-disable-next-line complexity
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5012 var _isValidAttribute = function _isValidAttribute(lcTag, lcName, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5013 /* Make sure attribute cannot clobber */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5014 if (SANITIZE_DOM && (lcName === 'id' \|\| lcName === 'name') && (value in document \|\| value in formElement)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5015 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5016 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5017
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5018 /* Allow valid data-* attributes: At least one character after "-"
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5019 (https://html.spec.whatwg.org/multipage/dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5020 XML-compatible (https://html.spec.whatwg.org/multipage/infrastructure.html#xml-compatible and http://www.w3.org/TR/xml/#d0e804)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5021 We don't need to check the value; it's always URI safe. */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5022 if (ALLOW_DATA_ATTR && regExpTest(DATA_ATTR$$1, lcName)) ; else if (ALLOW_ARIA_ATTR && regExpTest(ARIA_ATTR$$1, lcName)) ; else if (!ALLOWED_ATTR[lcName] \|\| FORBID_ATTR[lcName]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5023 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5024
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5025 /* Check value is safe. First, is attr inert? If so, is safe */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5026 } else if (URI_SAFE_ATTRIBUTES[lcName]) ; else if (regExpTest(IS_ALLOWED_URI$$1, stringReplace(value, ATTR_WHITESPACE$$1, ''))) ; else if ((lcName === 'src' \|\| lcName === 'xlink:href' \|\| lcName === 'href') && lcTag !== 'script' && stringIndexOf(value, 'data:') === 0 && DATA_URI_TAGS[lcTag]) ; else if (ALLOW_UNKNOWN_PROTOCOLS && !regExpTest(IS_SCRIPT_OR_DATA$$1, stringReplace(value, ATTR_WHITESPACE$$1, ''))) ; else if (!value) ; else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5027 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5028 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5029
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5030 return true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5031 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5032
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5033 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5034 * _sanitizeAttributes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5035 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5036 * @protect attributes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5037 * @protect nodeName
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5038 * @protect removeAttribute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5039 * @protect setAttribute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5040 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5041 * @param {Node} currentNode to sanitize
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5042 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5043 var _sanitizeAttributes = function _sanitizeAttributes(currentNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5044 var attr = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5045 var value = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5046 var lcName = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5047 var l = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5048 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5049 _executeHook('beforeSanitizeAttributes', currentNode, null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5050
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5051 var attributes = currentNode.attributes;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5052
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5053 /* Check if we have attributes; if not we might have a text node */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5054
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5055 if (!attributes) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5056 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5057 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5058
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5059 var hookEvent = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5060 attrName: '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5061 attrValue: '',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5062 keepAttr: true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5063 allowedAttributes: ALLOWED_ATTR
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5064 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5065 l = attributes.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5066
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5067 /* Go backwards over all attributes; safely remove bad ones */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5068 while (l--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5069 attr = attributes[l];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5070 var _attr = attr,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5071 name = _attr.name,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5072 namespaceURI = _attr.namespaceURI;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5073
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5074 value = stringTrim(attr.value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5075 lcName = stringToLowerCase(name);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5076
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5077 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5078 hookEvent.attrName = lcName;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5079 hookEvent.attrValue = value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5080 hookEvent.keepAttr = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5081 hookEvent.forceKeepAttr = undefined; // Allows developers to see this is a property they can set
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5082 _executeHook('uponSanitizeAttribute', currentNode, hookEvent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5083 value = hookEvent.attrValue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5084 /* Did the hooks approve of the attribute? */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5085 if (hookEvent.forceKeepAttr) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5086 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5087 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5088
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5089 /* Remove attribute */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5090 _removeAttribute(name, currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5091
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5092 /* Did the hooks approve of the attribute? */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5093 if (!hookEvent.keepAttr) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5094 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5095 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5096
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5097 /* Work around a security issue in jQuery 3.0 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5098 if (regExpTest(/\/>/i, value)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5099 _removeAttribute(name, currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5100 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5101 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5102
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5103 /* Sanitize attribute content to be template-safe */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5104 if (SAFE_FOR_TEMPLATES) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5105 value = stringReplace(value, MUSTACHE_EXPR$$1, ' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5106 value = stringReplace(value, ERB_EXPR$$1, ' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5107 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5108
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5109 /* Is `value` valid for this attribute? */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5110 var lcTag = currentNode.nodeName.toLowerCase();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5111 if (!_isValidAttribute(lcTag, lcName, value)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5112 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5113 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5114
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5115 /* Handle invalid data-* attribute set by try-catching it */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5116 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5117 if (namespaceURI) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5118 currentNode.setAttributeNS(namespaceURI, name, value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5119 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5120 /* Fallback to setAttribute() for browser-unrecognized namespaces e.g. "x-schema". */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5121 currentNode.setAttribute(name, value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5122 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5123
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5124 arrayPop(DOMPurify.removed);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5125 } catch (_) {}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5126 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5127
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5128 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5129 _executeHook('afterSanitizeAttributes', currentNode, null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5130 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5131
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5132 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5133 * _sanitizeShadowDOM
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5134 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5135 * @param {DocumentFragment} fragment to iterate over recursively
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5136 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5137 var _sanitizeShadowDOM = function _sanitizeShadowDOM(fragment) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5138 var shadowNode = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5139 var shadowIterator = _createIterator(fragment);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5140
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5141 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5142 _executeHook('beforeSanitizeShadowDOM', fragment, null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5143
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5144 while (shadowNode = shadowIterator.nextNode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5145 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5146 _executeHook('uponSanitizeShadowNode', shadowNode, null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5147
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5148 /* Sanitize tags and elements */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5149 if (_sanitizeElements(shadowNode)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5150 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5151 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5152
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5153 /* Deep shadow DOM detected */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5154 if (shadowNode.content instanceof DocumentFragment) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5155 _sanitizeShadowDOM(shadowNode.content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5156 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5157
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5158 /* Check attributes, sanitize if necessary */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5159 _sanitizeAttributes(shadowNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5160 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5161
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5162 /* Execute a hook if present */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5163 _executeHook('afterSanitizeShadowDOM', fragment, null);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5164 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5165
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5166 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5167 * Sanitize
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5168 * Public method providing core sanitation functionality
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5169 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5170 * @param {String\|Node} dirty string or DOM node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5171 * @param {Object} configuration object
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5172 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5173 // eslint-disable-next-line complexity
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5174 DOMPurify.sanitize = function (dirty, cfg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5175 var body = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5176 var importedNode = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5177 var currentNode = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5178 var oldNode = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5179 var returnNode = void 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5180 /* Make sure we have a string to sanitize.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5181 DO NOT return early, as this will return the wrong type if
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5182 the user has requested a DOM object rather than a string */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5183 if (!dirty) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5184 dirty = '<!-->';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5185 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5186
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5187 /* Stringify, in case dirty is an object */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5188 if (typeof dirty !== 'string' && !_isNode(dirty)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5189 // eslint-disable-next-line no-negated-condition
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5190 if (typeof dirty.toString !== 'function') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5191 throw typeErrorCreate('toString is not a function');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5192 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5193 dirty = dirty.toString();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5194 if (typeof dirty !== 'string') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5195 throw typeErrorCreate('dirty is not a string, aborting');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5196 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5197 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5198 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5199
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5200 /* Check we can run. Otherwise fall back or ignore */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5201 if (!DOMPurify.isSupported) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5202 if (_typeof(window.toStaticHTML) === 'object' \|\| typeof window.toStaticHTML === 'function') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5203 if (typeof dirty === 'string') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5204 return window.toStaticHTML(dirty);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5205 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5206
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5207 if (_isNode(dirty)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5208 return window.toStaticHTML(dirty.outerHTML);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5209 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5210 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5211
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5212 return dirty;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5213 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5214
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5215 /* Assign config vars */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5216 if (!SET_CONFIG) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5217 _parseConfig(cfg);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5218 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5219
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5220 /* Clean up removed elements */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5221 DOMPurify.removed = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5222
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5223 /* Check if dirty is correctly typed for IN_PLACE */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5224 if (typeof dirty === 'string') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5225 IN_PLACE = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5226 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5227
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5228 if (IN_PLACE) ; else if (dirty instanceof Node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5229 /* If dirty is a DOM element, append to an empty document to avoid
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5230 elements being stripped by the parser */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5231 body = _initDocument('<!---->');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5232 importedNode = body.ownerDocument.importNode(dirty, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5233 if (importedNode.nodeType === 1 && importedNode.nodeName === 'BODY') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5234 /* Node is already a body, use as is */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5235 body = importedNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5236 } else if (importedNode.nodeName === 'HTML') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5237 body = importedNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5238 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5239 // eslint-disable-next-line unicorn/prefer-node-append
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5240 body.appendChild(importedNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5241 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5242 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5243 /* Exit directly if we have nothing to do */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5244 if (!RETURN_DOM && !SAFE_FOR_TEMPLATES && !WHOLE_DOCUMENT &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5245 // eslint-disable-next-line unicorn/prefer-includes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5246 dirty.indexOf('<') === -1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5247 return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(dirty) : dirty;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5248 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5249
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5250 /* Initialize the document to work on */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5251 body = _initDocument(dirty);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5252
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5253 /* Check we have a DOM node from the data */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5254 if (!body) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5255 return RETURN_DOM ? null : emptyHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5256 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5257 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5258
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5259 /* Remove first element node (ours) if FORCE_BODY is set */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5260 if (body && FORCE_BODY) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5261 _forceRemove(body.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5262 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5263
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5264 /* Get node iterator */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5265 var nodeIterator = _createIterator(IN_PLACE ? dirty : body);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5266
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5267 /* Now start iterating over the created document */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5268 while (currentNode = nodeIterator.nextNode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5269 /* Fix IE's strange behavior with manipulated textNodes #89 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5270 if (currentNode.nodeType === 3 && currentNode === oldNode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5271 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5272 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5273
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5274 /* Sanitize tags and elements */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5275 if (_sanitizeElements(currentNode)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5276 continue;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5277 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5278
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5279 /* Shadow DOM detected, sanitize it */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5280 if (currentNode.content instanceof DocumentFragment) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5281 _sanitizeShadowDOM(currentNode.content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5282 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5283
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5284 /* Check attributes, sanitize if necessary */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5285 _sanitizeAttributes(currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5286
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5287 oldNode = currentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5288 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5289
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5290 oldNode = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5291
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5292 /* If we sanitized `dirty` in-place, return it. */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5293 if (IN_PLACE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5294 return dirty;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5295 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5296
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5297 /* Return sanitized string or DOM */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5298 if (RETURN_DOM) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5299 if (RETURN_DOM_FRAGMENT) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5300 returnNode = createDocumentFragment.call(body.ownerDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5301
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5302 while (body.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5303 // eslint-disable-next-line unicorn/prefer-node-append
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5304 returnNode.appendChild(body.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5305 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5306 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5307 returnNode = body;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5308 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5309
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5310 if (RETURN_DOM_IMPORT) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5311 /*
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5312 AdoptNode() is not used because internal state is not reset
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5313 (e.g. the past names map of a HTMLFormElement), this is safe
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5314 in theory but we would rather not risk another attack vector.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5315 The state that is cloned by importNode() is explicitly defined
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5316 by the specs.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5317 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5318 returnNode = importNode.call(originalDocument, returnNode, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5319 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5320
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5321 return returnNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5322 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5323
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5324 var serializedHTML = WHOLE_DOCUMENT ? body.outerHTML : body.innerHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5325
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5326 /* Sanitize final string template-safe */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5327 if (SAFE_FOR_TEMPLATES) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5328 serializedHTML = stringReplace(serializedHTML, MUSTACHE_EXPR$$1, ' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5329 serializedHTML = stringReplace(serializedHTML, ERB_EXPR$$1, ' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5330 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5331
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5332 return trustedTypesPolicy && RETURN_TRUSTED_TYPE ? trustedTypesPolicy.createHTML(serializedHTML) : serializedHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5333 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5334
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5335 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5336 * Public method to set the configuration once
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5337 * setConfig
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5338 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5339 * @param {Object} cfg configuration object
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5340 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5341 DOMPurify.setConfig = function (cfg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5342 _parseConfig(cfg);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5343 SET_CONFIG = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5344 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5345
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5346 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5347 * Public method to remove the configuration
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5348 * clearConfig
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5349 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5350 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5351 DOMPurify.clearConfig = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5352 CONFIG = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5353 SET_CONFIG = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5354 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5355
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5356 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5357 * Public method to check if an attribute value is valid.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5358 * Uses last set config, if any. Otherwise, uses config defaults.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5359 * isValidAttribute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5360 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5361 * @param {string} tag Tag name of containing element.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5362 * @param {string} attr Attribute name.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5363 * @param {string} value Attribute value.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5364 * @return {Boolean} Returns true if `value` is valid. Otherwise, returns false.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5365 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5366 DOMPurify.isValidAttribute = function (tag, attr, value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5367 /* Initialize shared config vars if necessary. */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5368 if (!CONFIG) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5369 _parseConfig({});
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5370 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5371
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5372 var lcTag = stringToLowerCase(tag);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5373 var lcName = stringToLowerCase(attr);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5374 return _isValidAttribute(lcTag, lcName, value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5375 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5376
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5377 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5378 * AddHook
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5379 * Public method to add DOMPurify hooks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5380 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5381 * @param {String} entryPoint entry point for the hook to add
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5382 * @param {Function} hookFunction function to execute
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5383 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5384 DOMPurify.addHook = function (entryPoint, hookFunction) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5385 if (typeof hookFunction !== 'function') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5386 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5387 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5388
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5389 hooks[entryPoint] = hooks[entryPoint] \|\| [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5390 arrayPush(hooks[entryPoint], hookFunction);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5391 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5392
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5393 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5394 * RemoveHook
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5395 * Public method to remove a DOMPurify hook at a given entryPoint
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5396 * (pops it from the stack of hooks if more are present)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5397 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5398 * @param {String} entryPoint entry point for the hook to remove
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5399 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5400 DOMPurify.removeHook = function (entryPoint) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5401 if (hooks[entryPoint]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5402 arrayPop(hooks[entryPoint]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5403 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5404 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5405
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5406 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5407 * RemoveHooks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5408 * Public method to remove all DOMPurify hooks at a given entryPoint
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5409 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5410 * @param {String} entryPoint entry point for the hooks to remove
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5411 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5412 DOMPurify.removeHooks = function (entryPoint) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5413 if (hooks[entryPoint]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5414 hooks[entryPoint] = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5415 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5416 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5417
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5418 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5419 * RemoveAllHooks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5420 * Public method to remove all DOMPurify hooks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5421 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5422 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5423 DOMPurify.removeAllHooks = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5424 hooks = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5425 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5426
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5427 return DOMPurify;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5428 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5429
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5430 var purify = createDOMPurify();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5431
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5432 var globalWin = window;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5433 var globalDoc = document;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5434
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5435 var IMAGE_MIME_REGEX = /^image\/(p?jpe?g\|gif\|png\|bmp)$/i;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5436
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5437 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5438 * Wrap inlines that are in the root in paragraphs.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5439 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5440 * @param {HTMLBodyElement} body
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5441 * @param {Document} doc
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5442 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5443 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5444 function wrapInlines(body, doc) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5445 var wrapper;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5446
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5447 traverse(body, function (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5448 if (isInline(node, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5449 // Ignore text nodes unless they contain non-whitespace chars as
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5450 // whitespace will be collapsed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5451 // Ignore sceditor-ignore elements unless wrapping siblings
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5452 // Should still wrap both if wrapping siblings.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5453 if (wrapper \|\| node.nodeType === TEXT_NODE ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5454 /\S/.test(node.nodeValue) : !is(node, '.sceditor-ignore')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5455 if (!wrapper) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5456 wrapper = createElement('p', {}, doc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5457 insertBefore(wrapper, node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5458 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5459
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5460 appendChild(wrapper, node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5461 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5462 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5463 wrapper = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5464 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5465 }, false, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5466 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5467 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5468 * SCEditor - A lightweight WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5469 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5470 * @param {HTMLTextAreaElement} original The textarea to be converted
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5471 * @param {Object} userOptions
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5472 * @class SCEditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5473 * @name SCEditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5474 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5475 function SCEditor(original, userOptions) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5476 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5477 * Alias of this
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5478 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5479 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5480 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5481 var base = this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5482
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5483 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5484 * Editor format like BBCode or HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5485 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5486 var format;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5487
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5488 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5489 * The div which contains the editor and toolbar
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5490 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5491 * @type {HTMLDivElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5492 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5493 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5494 var editorContainer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5495
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5496 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5497 * Map of events handlers bound to this instance.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5498 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5499 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5500 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5501 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5502 var eventHandlers = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5503
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5504 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5505 * The editors toolbar
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5506 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5507 * @type {HTMLDivElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5508 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5509 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5510 var toolbar;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5511
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5512 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5513 * The editors iframe which should be in design mode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5514 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5515 * @type {HTMLIFrameElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5516 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5517 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5518 var wysiwygEditor;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5519
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5520 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5521 * The editors window
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5522 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5523 * @type {Window}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5524 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5525 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5526 var wysiwygWindow;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5527
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5528 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5529 * The WYSIWYG editors body element
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5530 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5531 * @type {HTMLBodyElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5532 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5533 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5534 var wysiwygBody;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5535
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5536 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5537 * The WYSIWYG editors document
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5538 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5539 * @type {Document}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5540 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5541 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5542 var wysiwygDocument;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5543
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5544 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5545 * The editors textarea for viewing source
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5546 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5547 * @type {HTMLTextAreaElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5548 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5549 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5550 var sourceEditor;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5551
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5552 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5553 * The current dropdown
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5554 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5555 * @type {HTMLDivElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5556 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5557 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5558 var dropdown;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5559
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5560 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5561 * If the user is currently composing text via IME
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5562 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5563 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5564 var isComposing;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5565
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5566 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5567 * Timer for valueChanged key handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5568 * @type {number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5569 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5570 var valueChangedKeyUpTimer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5571
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5572 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5573 * The editors locale
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5574 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5575 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5576 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5577 var locale;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5578
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5579 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5580 * Stores a cache of preloaded images
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5581 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5582 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5583 * @type {Array.<HTMLImageElement>}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5584 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5585 var preLoadCache = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5586
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5587 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5588 * The editors rangeHelper instance
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5589 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5590 * @type {RangeHelper}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5591 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5592 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5593 var rangeHelper;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5594
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5595 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5596 * An array of button state handlers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5597 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5598 * @type {Array.<Object>}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5599 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5600 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5601 var btnStateHandlers = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5602
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5603 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5604 * Plugin manager instance
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5605 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5606 * @type {PluginManager}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5607 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5608 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5609 var pluginManager;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5610
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5611 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5612 * The current node containing the selection/caret
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5613 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5614 * @type {Node}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5615 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5616 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5617 var currentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5618
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5619 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5620 * The first block level parent of the current node
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5621 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5622 * @type {node}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5623 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5624 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5625 var currentBlockNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5626
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5627 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5628 * The current node selection/caret
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5629 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5630 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5631 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5632 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5633 var currentSelection;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5634
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5635 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5636 * Used to make sure only 1 selection changed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5637 * check is called every 100ms.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5638 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5639 * Helps improve performance as it is checked a lot.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5640 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5641 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5642 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5643 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5644 var isSelectionCheckPending;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5645
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5646 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5647 * If content is required (equivalent to the HTML5 required attribute)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5648 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5649 * @type {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5650 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5651 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5652 var isRequired;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5653
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5654 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5655 * The inline CSS style element. Will be undefined
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5656 * until css() is called for the first time.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5657 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5658 * @type {HTMLStyleElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5659 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5660 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5661 var inlineCss;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5662
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5663 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5664 * Object containing a list of shortcut handlers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5665 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5666 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5667 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5668 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5669 var shortcutHandlers = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5670
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5671 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5672 * The min and max heights that autoExpand should stay within
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5673 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5674 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5675 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5676 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5677 var autoExpandBounds;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5678
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5679 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5680 * Timeout for the autoExpand function to throttle calls
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5681 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5682 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5683 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5684 var autoExpandThrottle;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5685
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5686 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5687 * Cache of the current toolbar buttons
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5688 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5689 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5690 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5691 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5692 var toolbarButtons = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5693
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5694 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5695 * Last scroll position before maximizing so
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5696 * it can be restored when finished.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5697 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5698 * @type {number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5699 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5700 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5701 var maximizeScrollPosition;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5702
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5703 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5704 * Stores the contents while a paste is taking place.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5705 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5706 * Needed to support browsers that lack clipboard API support.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5707 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5708 * @type {?DocumentFragment}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5709 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5710 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5711 var pasteContentFragment;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5712
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5713 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5714 * All the emoticons from dropdown, more and hidden combined
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5715 * and with the emoticons root set
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5716 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5717 * @type {!Object<string, string>}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5718 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5719 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5720 var allEmoticons = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5721
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5722 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5723 * Current icon set if any
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5724 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5725 * @type {?Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5726 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5727 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5728 var icons;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5729
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5730 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5731 * Private functions
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5732 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5733 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5734 var init,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5735 replaceEmoticons,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5736 handleCommand,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5737 initEditor,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5738 initLocale,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5739 initToolBar,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5740 initOptions,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5741 initEvents,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5742 initResize,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5743 initEmoticons,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5744 handlePasteEvt,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5745 handleCutCopyEvt,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5746 handlePasteData,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5747 handleKeyDown,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5748 handleBackSpace,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5749 handleKeyPress,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5750 handleFormReset,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5751 handleMouseDown,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5752 handleComposition,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5753 handleEvent,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5754 handleDocumentClick,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5755 updateToolBar,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5756 updateActiveButtons,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5757 sourceEditorSelectedText,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5758 appendNewLine,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5759 checkSelectionChanged,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5760 checkNodeChanged,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5761 autofocus,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5762 emoticonsKeyPress,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5763 emoticonsCheckWhitespace,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5764 currentStyledBlockNode,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5765 triggerValueChanged,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5766 valueChangedBlur,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5767 valueChangedKeyUp,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5768 autoUpdate,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5769 autoExpand;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5770
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5771 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5772 * All the commands supported by the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5773 * @name commands
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5774 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5775 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5776 base.commands = extend(true, {}, (userOptions.commands \|\| defaultCmds));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5777
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5778 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5779 * Options for this editor instance
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5780 * @name opts
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5781 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5782 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5783 var options = base.opts = extend(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5784 true, {}, defaultOptions, userOptions
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5785 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5786
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5787 // Don't deep extend emoticons (fixes #565)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5788 base.opts.emoticons = userOptions.emoticons \|\| defaultOptions.emoticons;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5789
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5790 if (!Array.isArray(options.allowedIframeUrls)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5791 options.allowedIframeUrls = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5792 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5793 options.allowedIframeUrls.push('https://www.youtube-nocookie.com/embed/');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5794
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5795 // Create new instance of DOMPurify for each editor instance so can
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5796 // have different allowed iframe URLs
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5797 // eslint-disable-next-line new-cap
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5798 var domPurify = purify();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5799
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5800 // Allow iframes for things like YouTube, see:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5801 // https://github.com/cure53/DOMPurify/issues/340#issuecomment-670758980
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5802 domPurify.addHook('uponSanitizeElement', function (node, data) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5803 var allowedUrls = options.allowedIframeUrls;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5804
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5805 if (data.tagName === 'iframe') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5806 var src = attr(node, 'src') \|\| '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5807
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5808 for (var i = 0; i < allowedUrls.length; i++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5809 var url = allowedUrls[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5810
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5811 if (isString(url) && src.substr(0, url.length) === url) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5812 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5813 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5814
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5815 // Handle regex
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5816 if (url.test && url.test(src)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5817 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5818 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5819 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5820
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5821 // No match so remove
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5822 remove(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5823 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5824 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5825
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5826 // Convert target attribute into data-sce-target attributes so XHTML format
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5827 // can allow them
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5828 domPurify.addHook('afterSanitizeAttributes', function (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5829 if ('target' in node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5830 attr(node, 'data-sce-target', attr(node, 'target'));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5831 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5832
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5833 removeAttr(node, 'target');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5834 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5835
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5836 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5837 * Sanitize HTML to avoid XSS
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5838 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5839 * @param {string} html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5840 * @return {string} html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5841 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5842 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5843 function sanitize(html) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5844 return domPurify.sanitize(html, {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5845 ADD_TAGS: ['iframe'],
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5846 ADD_ATTR: ['allowfullscreen', 'frameborder', 'target']
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5847 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5848 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5849 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5850 * Creates the editor iframe and textarea
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5851 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5852 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5853 init = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5854 original._sceditor = base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5855
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5856 // Load locale
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5857 if (options.locale && options.locale !== 'en') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5858 initLocale();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5859 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5860
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5861 editorContainer = createElement('div', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5862 className: 'sceditor-container'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5863 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5864
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5865 insertBefore(editorContainer, original);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5866 css(editorContainer, 'z-index', options.zIndex);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5867
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5868 isRequired = original.required;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5869 original.required = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5870
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5871 var FormatCtor = SCEditor.formats[options.format];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5872 format = FormatCtor ? new FormatCtor() : {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5873 /*
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5874 * Plugins should be initialized before the formatters since
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5875 * they may wish to add or change formatting handlers and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5876 * since the bbcode format caches its handlers,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5877 * such changes must be done first.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5878 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5879 pluginManager = new PluginManager(base);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5880 (options.plugins \|\| '').split(',').forEach(function (plugin) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5881 pluginManager.register(plugin.trim());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5882 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5883 if ('init' in format) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5884 format.init.call(base);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5885 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5886
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5887 // create the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5888 initEmoticons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5889 initToolBar();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5890 initEditor();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5891 initOptions();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5892 initEvents();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5893
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5894 // force into source mode if is a browser that can't handle
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5895 // full editing
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5896 if (!isWysiwygSupported) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5897 base.toggleSourceMode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5898 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5899
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5900 updateActiveButtons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5901
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5902 var loaded = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5903 off(globalWin, 'load', loaded);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5904
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5905 if (options.autofocus) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5906 autofocus(!!options.autofocusEnd);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5907 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5908
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5909 autoExpand();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5910 appendNewLine();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5911 // TODO: use editor doc and window?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5912 pluginManager.call('ready');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5913 if ('onReady' in format) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5914 format.onReady.call(base);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5915 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5916 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5917 on(globalWin, 'load', loaded);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5918 if (globalDoc.readyState === 'complete') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5919 loaded();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5920 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5921 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5922
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5923 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5924 * Init the locale variable with the specified locale if possible
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5925 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5926 * @return void
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5927 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5928 initLocale = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5929 var lang;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5930
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5931 locale = SCEditor.locale[options.locale];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5932
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5933 if (!locale) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5934 lang = options.locale.split('-');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5935 locale = SCEditor.locale[lang[0]];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5936 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5937
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5938 // Locale DateTime format overrides any specified in the options
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5939 if (locale && locale.dateFormat) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5940 options.dateFormat = locale.dateFormat;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5941 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5942 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5943
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5944 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5945 * Creates the editor iframe and textarea
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5946 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5947 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5948 initEditor = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5949 sourceEditor = createElement('textarea');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5950 wysiwygEditor = createElement('iframe', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5951 frameborder: 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5952 allowfullscreen: true
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5953 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5954
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5955 /*
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5956 * This needs to be done right after they are created because,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5957 * for any reason, the user may not want the value to be tinkered
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5958 * by any filters.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5959 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5960 if (options.startInSourceMode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5961 addClass(editorContainer, 'sourceMode');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5962 hide(wysiwygEditor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5963 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5964 addClass(editorContainer, 'wysiwygMode');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5965 hide(sourceEditor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5966 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5967
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5968 if (!options.spellcheck) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5969 attr(editorContainer, 'spellcheck', 'false');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5970 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5971
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5972 if (globalWin.location.protocol === 'https:') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5973 attr(wysiwygEditor, 'src', 'about:blank');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5974 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5975
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5976 // Add the editor to the container
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5977 appendChild(editorContainer, wysiwygEditor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5978 appendChild(editorContainer, sourceEditor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5979
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5980 // TODO: make this optional somehow
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5981 base.dimensions(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5982 options.width \|\| width(original),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5983 options.height \|\| height(original)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5984 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5985
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5986 // Add ios to HTML so can apply CSS fix to only it
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5987 var className = ios ? ' ios' : '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5988
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5989 wysiwygDocument = wysiwygEditor.contentDocument;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5990 wysiwygDocument.open();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5991 wysiwygDocument.write(_tmpl('html', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5992 attrs: ' class="' + className + '"',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5993 spellcheck: options.spellcheck ? '' : 'spellcheck="false"',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5994 charset: options.charset,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5995 style: options.style
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5996 }));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5997 wysiwygDocument.close();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5998
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	5999 wysiwygBody = wysiwygDocument.body;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6000 wysiwygWindow = wysiwygEditor.contentWindow;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6001
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6002 base.readOnly(!!options.readOnly);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6003
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6004 // iframe overflow fix for iOS
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6005 if (ios) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6006 height(wysiwygBody, '100%');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6007 on(wysiwygBody, 'touchend', base.focus);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6008 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6009
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6010 var tabIndex = attr(original, 'tabindex');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6011 attr(sourceEditor, 'tabindex', tabIndex);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6012 attr(wysiwygEditor, 'tabindex', tabIndex);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6013
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6014 rangeHelper = new RangeHelper(wysiwygWindow, null, sanitize);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6015
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6016 // load any textarea value into the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6017 hide(original);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6018 base.val(original.value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6019
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6020 var placeholder = options.placeholder \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6021 attr(original, 'placeholder');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6022
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6023 if (placeholder) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6024 sourceEditor.placeholder = placeholder;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6025 attr(wysiwygBody, 'placeholder', placeholder);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6026 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6027 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6028
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6029 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6030 * Initialises options
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6031 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6032 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6033 initOptions = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6034 // auto-update original textbox on blur if option set to true
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6035 if (options.autoUpdate) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6036 on(wysiwygBody, 'blur', autoUpdate);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6037 on(sourceEditor, 'blur', autoUpdate);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6038 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6039
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6040 if (options.rtl === null) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6041 options.rtl = css(sourceEditor, 'direction') === 'rtl';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6042 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6043
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6044 base.rtl(!!options.rtl);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6045
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6046 if (options.autoExpand) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6047 // Need to update when images (or anything else) loads
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6048 on(wysiwygBody, 'load', autoExpand, EVENT_CAPTURE);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6049 on(wysiwygBody, 'input keyup', autoExpand);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6050 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6051
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6052 if (options.resizeEnabled) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6053 initResize();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6054 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6055
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6056 attr(editorContainer, 'id', options.id);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6057 base.emoticons(options.emoticonsEnabled);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6058 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6059
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6060 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6061 * Initialises events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6062 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6063 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6064 initEvents = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6065 var form = original.form;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6066 var compositionEvents = 'compositionstart compositionend';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6067 var eventsToForward =
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6068 'keydown keyup keypress focus blur contextmenu input';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6069 var checkSelectionEvents = 'onselectionchange' in wysiwygDocument ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6070 'selectionchange' :
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6071 'keyup focus blur contextmenu mouseup touchend click';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6072
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6073 on(globalDoc, 'click', handleDocumentClick);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6074
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6075 if (form) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6076 on(form, 'reset', handleFormReset);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6077 on(form, 'submit', base.updateOriginal, EVENT_CAPTURE);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6078 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6079
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6080 on(window, 'pagehide', base.updateOriginal);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6081 on(window, 'pageshow', handleFormReset);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6082 on(wysiwygBody, 'keypress', handleKeyPress);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6083 on(wysiwygBody, 'keydown', handleKeyDown);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6084 on(wysiwygBody, 'keydown', handleBackSpace);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6085 on(wysiwygBody, 'keyup', appendNewLine);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6086 on(wysiwygBody, 'blur', valueChangedBlur);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6087 on(wysiwygBody, 'keyup', valueChangedKeyUp);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6088 on(wysiwygBody, 'paste', handlePasteEvt);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6089 on(wysiwygBody, 'cut copy', handleCutCopyEvt);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6090 on(wysiwygBody, compositionEvents, handleComposition);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6091 on(wysiwygBody, checkSelectionEvents, checkSelectionChanged);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6092 on(wysiwygBody, eventsToForward, handleEvent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6093
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6094 if (options.emoticonsCompat && globalWin.getSelection) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6095 on(wysiwygBody, 'keyup', emoticonsCheckWhitespace);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6096 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6097
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6098 on(wysiwygBody, 'blur', function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6099 if (!base.val()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6100 addClass(wysiwygBody, 'placeholder');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6101 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6102 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6103
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6104 on(wysiwygBody, 'focus', function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6105 removeClass(wysiwygBody, 'placeholder');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6106 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6107
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6108 on(sourceEditor, 'blur', valueChangedBlur);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6109 on(sourceEditor, 'keyup', valueChangedKeyUp);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6110 on(sourceEditor, 'keydown', handleKeyDown);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6111 on(sourceEditor, compositionEvents, handleComposition);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6112 on(sourceEditor, eventsToForward, handleEvent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6113
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6114 on(wysiwygDocument, 'mousedown', handleMouseDown);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6115 on(wysiwygDocument, checkSelectionEvents, checkSelectionChanged);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6116 on(wysiwygDocument, 'keyup', appendNewLine);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6117
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6118 on(editorContainer, 'selectionchanged', checkNodeChanged);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6119 on(editorContainer, 'selectionchanged', updateActiveButtons);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6120 // Custom events to forward
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6121 on(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6122 editorContainer,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6123 'selectionchanged valuechanged nodechanged pasteraw paste',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6124 handleEvent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6125 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6126 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6127
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6128 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6129 * Creates the toolbar and appends it to the container
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6130 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6131 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6132 initToolBar = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6133 var group,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6134 commands = base.commands,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6135 exclude = (options.toolbarExclude \|\| '').split(','),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6136 groups = options.toolbar.split('\|');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6137
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6138 toolbar = createElement('div', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6139 className: 'sceditor-toolbar',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6140 unselectable: 'on'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6141 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6142
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6143 if (options.icons in SCEditor.icons) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6144 icons = new SCEditor.icons[options.icons]();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6145 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6146
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6147 each(groups, function (_, menuItems) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6148 group = createElement('div', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6149 className: 'sceditor-group'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6150 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6151
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6152 each(menuItems.split(','), function (_, commandName) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6153 var button, shortcut,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6154 command = commands[commandName];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6155
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6156 // The commandName must be a valid command and not excluded
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6157 if (!command \|\| exclude.indexOf(commandName) > -1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6158 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6159 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6160
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6161 shortcut = command.shortcut;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6162 button = _tmpl('toolbarButton', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6163 name: commandName,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6164 dispName: base._(command.name \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6165 command.tooltip \|\| commandName)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6166 }, true).firstChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6167
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6168 if (icons && icons.create) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6169 var icon = icons.create(commandName);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6170 if (icon) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6171 insertBefore(icons.create(commandName),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6172 button.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6173 addClass(button, 'has-icon');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6174 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6175 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6176
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6177 button._sceTxtMode = !!command.txtExec;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6178 button._sceWysiwygMode = !!command.exec;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6179 toggleClass(button, 'disabled', !command.exec);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6180 on(button, 'click', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6181 if (!hasClass(button, 'disabled')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6182 handleCommand(button, command);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6183 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6184
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6185 updateActiveButtons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6186 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6187 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6188 // Prevent editor losing focus when button clicked
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6189 on(button, 'mousedown', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6190 base.closeDropDown();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6191 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6192 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6193
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6194 if (command.tooltip) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6195 attr(button, 'title',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6196 base._(command.tooltip) +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6197 (shortcut ? ' (' + shortcut + ')' : '')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6198 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6199 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6200
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6201 if (shortcut) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6202 base.addShortcut(shortcut, commandName);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6203 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6204
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6205 if (command.state) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6206 btnStateHandlers.push({
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6207 name: commandName,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6208 state: command.state
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6209 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6210 // exec string commands can be passed to queryCommandState
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6211 } else if (isString(command.exec)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6212 btnStateHandlers.push({
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6213 name: commandName,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6214 state: command.exec
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6215 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6216 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6217
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6218 appendChild(group, button);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6219 toolbarButtons[commandName] = button;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6220 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6221
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6222 // Exclude empty groups
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6223 if (group.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6224 appendChild(toolbar, group);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6225 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6226 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6227
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6228 // Append the toolbar to the toolbarContainer option if given
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6229 appendChild(options.toolbarContainer \|\| editorContainer, toolbar);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6230 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6231
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6232 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6233 * Creates the resizer.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6234 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6235 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6236 initResize = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6237 var minHeight, maxHeight, minWidth, maxWidth,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6238 mouseMoveFunc, mouseUpFunc,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6239 grip = createElement('div', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6240 className: 'sceditor-grip'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6241 }),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6242 // Cover is used to cover the editor iframe so document
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6243 // still gets mouse move events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6244 cover = createElement('div', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6245 className: 'sceditor-resize-cover'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6246 }),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6247 moveEvents = 'touchmove mousemove',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6248 endEvents = 'touchcancel touchend mouseup',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6249 startX = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6250 startY = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6251 newX = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6252 newY = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6253 startWidth = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6254 startHeight = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6255 origWidth = width(editorContainer),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6256 origHeight = height(editorContainer),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6257 isDragging = false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6258 rtl = base.rtl();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6259
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6260 minHeight = options.resizeMinHeight \|\| origHeight / 1.5;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6261 maxHeight = options.resizeMaxHeight \|\| origHeight * 2.5;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6262 minWidth = options.resizeMinWidth \|\| origWidth / 1.25;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6263 maxWidth = options.resizeMaxWidth \|\| origWidth * 1.25;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6264
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6265 mouseMoveFunc = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6266 // iOS uses window.event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6267 if (e.type === 'touchmove') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6268 e = globalWin.event;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6269 newX = e.changedTouches[0].pageX;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6270 newY = e.changedTouches[0].pageY;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6271 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6272 newX = e.pageX;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6273 newY = e.pageY;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6274 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6275
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6276 var newHeight = startHeight + (newY - startY),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6277 newWidth = rtl ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6278 startWidth - (newX - startX) :
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6279 startWidth + (newX - startX);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6280
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6281 if (maxWidth > 0 && newWidth > maxWidth) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6282 newWidth = maxWidth;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6283 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6284 if (minWidth > 0 && newWidth < minWidth) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6285 newWidth = minWidth;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6286 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6287 if (!options.resizeWidth) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6288 newWidth = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6289 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6290
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6291 if (maxHeight > 0 && newHeight > maxHeight) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6292 newHeight = maxHeight;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6293 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6294 if (minHeight > 0 && newHeight < minHeight) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6295 newHeight = minHeight;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6296 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6297 if (!options.resizeHeight) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6298 newHeight = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6299 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6300
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6301 if (newWidth \|\| newHeight) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6302 base.dimensions(newWidth, newHeight);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6303 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6304
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6305 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6306 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6307
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6308 mouseUpFunc = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6309 if (!isDragging) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6310 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6311 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6312
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6313 isDragging = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6314
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6315 hide(cover);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6316 removeClass(editorContainer, 'resizing');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6317 off(globalDoc, moveEvents, mouseMoveFunc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6318 off(globalDoc, endEvents, mouseUpFunc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6319
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6320 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6321 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6322
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6323 if (icons && icons.create) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6324 var icon = icons.create('grip');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6325 if (icon) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6326 appendChild(grip, icon);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6327 addClass(grip, 'has-icon');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6328 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6329 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6330
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6331 appendChild(editorContainer, grip);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6332 appendChild(editorContainer, cover);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6333 hide(cover);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6334
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6335 on(grip, 'touchstart mousedown', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6336 // iOS uses window.event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6337 if (e.type === 'touchstart') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6338 e = globalWin.event;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6339 startX = e.touches[0].pageX;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6340 startY = e.touches[0].pageY;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6341 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6342 startX = e.pageX;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6343 startY = e.pageY;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6344 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6345
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6346 startWidth = width(editorContainer);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6347 startHeight = height(editorContainer);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6348 isDragging = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6349
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6350 addClass(editorContainer, 'resizing');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6351 show(cover);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6352 on(globalDoc, moveEvents, mouseMoveFunc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6353 on(globalDoc, endEvents, mouseUpFunc);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6354
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6355 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6356 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6357 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6358
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6359 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6360 * Prefixes and preloads the emoticon images
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6361 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6362 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6363 initEmoticons = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6364 var emoticons = options.emoticons;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6365 var root = options.emoticonsRoot \|\| '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6366
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6367 if (emoticons) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6368 allEmoticons = extend(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6369 {}, emoticons.more, emoticons.dropdown, emoticons.hidden
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6370 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6371 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6372
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6373 each(allEmoticons, function (key, url) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6374 allEmoticons[key] = _tmpl('emoticon', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6375 key: key,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6376 // Prefix emoticon root to emoticon urls
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6377 url: root + (url.url \|\| url),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6378 tooltip: url.tooltip \|\| key
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6379 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6380
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6381 // Preload the emoticon
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6382 if (options.emoticonsEnabled) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6383 preLoadCache.push(createElement('img', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6384 src: root + (url.url \|\| url)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6385 }));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6386 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6387 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6388 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6389
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6390 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6391 * Autofocus the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6392 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6393 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6394 autofocus = function (focusEnd) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6395 var range, txtPos,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6396 node = wysiwygBody.firstChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6397
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6398 // Can't focus invisible elements
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6399 if (!isVisible(editorContainer)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6400 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6401 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6402
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6403 if (base.sourceMode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6404 txtPos = focusEnd ? sourceEditor.value.length : 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6405
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6406 sourceEditor.setSelectionRange(txtPos, txtPos);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6407
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6408 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6409 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6410
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6411 removeWhiteSpace(wysiwygBody);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6412
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6413 if (focusEnd) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6414 if (!(node = wysiwygBody.lastChild)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6415 node = createElement('p', {}, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6416 appendChild(wysiwygBody, node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6417 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6418
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6419 while (node.lastChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6420 node = node.lastChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6421
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6422 // Should place the cursor before the last <br>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6423 if (is(node, 'br') && node.previousSibling) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6424 node = node.previousSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6425 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6426 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6427 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6428
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6429 range = wysiwygDocument.createRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6430
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6431 if (!canHaveChildren(node)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6432 range.setStartBefore(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6433
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6434 if (focusEnd) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6435 range.setStartAfter(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6436 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6437 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6438 range.selectNodeContents(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6439 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6440
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6441 range.collapse(!focusEnd);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6442 rangeHelper.selectRange(range);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6443 currentSelection = range;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6444
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6445 if (focusEnd) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6446 wysiwygBody.scrollTop = wysiwygBody.scrollHeight;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6447 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6448
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6449 base.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6450 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6451
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6452 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6453 * Gets if the editor is read only
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6454 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6455 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6456 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6457 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6458 * @name readOnly
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6459 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6460 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6461 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6462 * Sets if the editor is read only
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6463 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6464 * @param {boolean} readOnly
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6465 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6466 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6467 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6468 * @name readOnly^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6469 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6470 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6471 base.readOnly = function (readOnly) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6472 if (typeof readOnly !== 'boolean') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6473 return !sourceEditor.readonly;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6474 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6475
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6476 wysiwygBody.contentEditable = !readOnly;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6477 sourceEditor.readonly = !readOnly;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6478
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6479 updateToolBar(readOnly);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6480
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6481 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6482 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6483
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6484 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6485 * Gets if the editor is in RTL mode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6486 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6487 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6488 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6489 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6490 * @name rtl
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6491 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6492 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6493 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6494 * Sets if the editor is in RTL mode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6495 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6496 * @param {boolean} rtl
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6497 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6498 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6499 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6500 * @name rtl^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6501 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6502 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6503 base.rtl = function (rtl) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6504 var dir = rtl ? 'rtl' : 'ltr';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6505
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6506 if (typeof rtl !== 'boolean') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6507 return attr(sourceEditor, 'dir') === 'rtl';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6508 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6509
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6510 attr(wysiwygBody, 'dir', dir);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6511 attr(sourceEditor, 'dir', dir);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6512
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6513 removeClass(editorContainer, 'rtl');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6514 removeClass(editorContainer, 'ltr');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6515 addClass(editorContainer, dir);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6516
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6517 if (icons && icons.rtl) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6518 icons.rtl(rtl);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6519 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6520
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6521 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6522 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6523
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6524 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6525 * Updates the toolbar to disable/enable the appropriate buttons
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6526 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6527 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6528 updateToolBar = function (disable) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6529 var mode = base.inSourceMode() ? '_sceTxtMode' : '_sceWysiwygMode';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6530
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6531 each(toolbarButtons, function (_, button) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6532 toggleClass(button, 'disabled', disable \|\| !button[mode]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6533 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6534 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6535
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6536 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6537 * Gets the width of the editor in pixels
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6538 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6539 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6540 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6541 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6542 * @name width
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6543 * @return {number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6544 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6545 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6546 * Sets the width of the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6547 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6548 * @param {number} width Width in pixels
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6549 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6550 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6551 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6552 * @name width^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6553 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6554 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6555 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6556 * Sets the width of the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6557 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6558 * The saveWidth specifies if to save the width. The stored width can be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6559 * used for things like restoring from maximized state.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6560 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6561 * @param {number} width Width in pixels
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6562 * @param {boolean} [saveWidth=true] If to store the width
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6563 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6564 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6565 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6566 * @name width^3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6567 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6568 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6569 base.width = function (width$1, saveWidth) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6570 if (!width$1 && width$1 !== 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6571 return width(editorContainer);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6572 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6573
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6574 base.dimensions(width$1, null, saveWidth);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6575
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6576 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6577 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6578
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6579 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6580 * Returns an object with the properties width and height
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6581 * which are the width and height of the editor in px.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6582 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6583 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6584 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6585 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6586 * @name dimensions
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6587 * @return {object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6588 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6589 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6590 * <p>Sets the width and/or height of the editor.</p>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6591 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6592 * <p>If width or height is not numeric it is ignored.</p>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6593 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6594 * @param {number} width Width in px
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6595 * @param {number} height Height in px
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6596 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6597 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6598 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6599 * @name dimensions^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6600 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6601 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6602 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6603 * <p>Sets the width and/or height of the editor.</p>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6604 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6605 * <p>If width or height is not numeric it is ignored.</p>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6606 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6607 * <p>The save argument specifies if to save the new sizes.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6608 * The saved sizes can be used for things like restoring from
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6609 * maximized state. This should normally be left as true.</p>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6610 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6611 * @param {number} width Width in px
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6612 * @param {number} height Height in px
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6613 * @param {boolean} [save=true] If to store the new sizes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6614 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6615 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6616 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6617 * @name dimensions^3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6618 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6619 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6620 base.dimensions = function (width$1, height$1, save) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6621 // set undefined width/height to boolean false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6622 width$1 = (!width$1 && width$1 !== 0) ? false : width$1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6623 height$1 = (!height$1 && height$1 !== 0) ? false : height$1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6624
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6625 if (width$1 === false && height$1 === false) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6626 return { width: base.width(), height: base.height() };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6627 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6628
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6629 if (width$1 !== false) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6630 if (save !== false) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6631 options.width = width$1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6632 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6633
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6634 width(editorContainer, width$1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6635 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6636
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6637 if (height$1 !== false) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6638 if (save !== false) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6639 options.height = height$1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6640 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6641
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6642 height(editorContainer, height$1);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6643 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6644
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6645 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6646 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6647
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6648 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6649 * Gets the height of the editor in px
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6650 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6651 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6652 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6653 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6654 * @name height
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6655 * @return {number}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6656 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6657 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6658 * Sets the height of the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6659 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6660 * @param {number} height Height in px
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6661 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6662 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6663 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6664 * @name height^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6665 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6666 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6667 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6668 * Sets the height of the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6669 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6670 * The saveHeight specifies if to save the height.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6671 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6672 * The stored height can be used for things like
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6673 * restoring from maximized state.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6674 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6675 * @param {number} height Height in px
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6676 * @param {boolean} [saveHeight=true] If to store the height
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6677 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6678 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6679 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6680 * @name height^3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6681 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6682 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6683 base.height = function (height$1, saveHeight) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6684 if (!height$1 && height$1 !== 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6685 return height(editorContainer);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6686 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6687
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6688 base.dimensions(null, height$1, saveHeight);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6689
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6690 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6691 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6692
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6693 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6694 * Gets if the editor is maximised or not
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6695 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6696 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6697 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6698 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6699 * @name maximize
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6700 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6701 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6702 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6703 * Sets if the editor is maximised or not
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6704 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6705 * @param {boolean} maximize If to maximise the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6706 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6707 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6708 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6709 * @name maximize^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6710 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6711 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6712 base.maximize = function (maximize) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6713 var maximizeSize = 'sceditor-maximize';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6714
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6715 if (isUndefined(maximize)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6716 return hasClass(editorContainer, maximizeSize);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6717 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6718
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6719 maximize = !!maximize;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6720
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6721 if (maximize) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6722 maximizeScrollPosition = globalWin.pageYOffset;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6723 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6724
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6725 toggleClass(globalDoc.documentElement, maximizeSize, maximize);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6726 toggleClass(globalDoc.body, maximizeSize, maximize);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6727 toggleClass(editorContainer, maximizeSize, maximize);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6728 base.width(maximize ? '100%' : options.width, false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6729 base.height(maximize ? '100%' : options.height, false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6730
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6731 if (!maximize) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6732 globalWin.scrollTo(0, maximizeScrollPosition);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6733 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6734
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6735 autoExpand();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6736
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6737 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6738 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6739
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6740 autoExpand = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6741 if (options.autoExpand && !autoExpandThrottle) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6742 autoExpandThrottle = setTimeout(base.expandToContent, 200);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6743 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6744 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6745
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6746 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6747 * Expands or shrinks the editors height to the height of it's content
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6748 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6749 * Unless ignoreMaxHeight is set to true it will not expand
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6750 * higher than the maxHeight option.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6751 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6752 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6753 * @param {boolean} [ignoreMaxHeight=false]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6754 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6755 * @name expandToContent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6756 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6757 * @see #resizeToContent
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6758 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6759 base.expandToContent = function (ignoreMaxHeight) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6760 if (base.maximize()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6761 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6762 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6763
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6764 clearTimeout(autoExpandThrottle);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6765 autoExpandThrottle = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6766
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6767 if (!autoExpandBounds) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6768 var height$1 = options.resizeMinHeight \|\| options.height \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6769 height(original);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6770
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6771 autoExpandBounds = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6772 min: height$1,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6773 max: options.resizeMaxHeight \|\| (height$1 * 2)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6774 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6775 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6776
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6777 var range = globalDoc.createRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6778 range.selectNodeContents(wysiwygBody);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6779
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6780 var rect = range.getBoundingClientRect();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6781 var current = wysiwygDocument.documentElement.clientHeight - 1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6782 var spaceNeeded = rect.bottom - rect.top;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6783 var newHeight = base.height() + 1 + (spaceNeeded - current);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6784
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6785 if (!ignoreMaxHeight && autoExpandBounds.max !== -1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6786 newHeight = Math.min(newHeight, autoExpandBounds.max);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6787 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6788
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6789 base.height(Math.ceil(Math.max(newHeight, autoExpandBounds.min)));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6790 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6791
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6792 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6793 * Destroys the editor, removing all elements and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6794 * event handlers.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6795 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6796 * Leaves only the original textarea.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6797 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6798 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6799 * @name destroy
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6800 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6801 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6802 base.destroy = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6803 // Don't destroy if the editor has already been destroyed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6804 if (!pluginManager) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6805 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6806 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6807
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6808 pluginManager.destroy();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6809
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6810 rangeHelper = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6811 pluginManager = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6812
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6813 if (dropdown) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6814 remove(dropdown);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6815 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6816
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6817 off(globalDoc, 'click', handleDocumentClick);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6818
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6819 var form = original.form;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6820 if (form) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6821 off(form, 'reset', handleFormReset);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6822 off(form, 'submit', base.updateOriginal, EVENT_CAPTURE);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6823 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6824
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6825 off(window, 'pagehide', base.updateOriginal);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6826 off(window, 'pageshow', handleFormReset);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6827 remove(sourceEditor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6828 remove(toolbar);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6829 remove(editorContainer);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6830
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6831 delete original._sceditor;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6832 show(original);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6833
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6834 original.required = isRequired;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6835 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6836
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6837
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6838 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6839 * Creates a menu item drop down
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6840 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6841 * @param {HTMLElement} menuItem The button to align the dropdown with
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6842 * @param {string} name Used for styling the dropdown, will be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6843 * a class sceditor-name
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6844 * @param {HTMLElement} content The HTML content of the dropdown
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6845 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6846 * @name createDropDown
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6847 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6848 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6849 base.createDropDown = function (menuItem, name, content) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6850 // first click for create second click for close
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6851 var dropDownCss,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6852 dropDownClass = 'sceditor-' + name;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6853
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6854 base.closeDropDown();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6855
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6856 // Only close the dropdown if it was already open
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6857 if (dropdown && hasClass(dropdown, dropDownClass)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6858 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6859 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6860
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6861 dropDownCss = extend({
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6862 top: menuItem.offsetTop,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6863 left: menuItem.offsetLeft,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6864 marginTop: menuItem.clientHeight
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6865 }, options.dropDownCss);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6866
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6867 dropdown = createElement('div', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6868 className: 'sceditor-dropdown ' + dropDownClass
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6869 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6870
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6871 css(dropdown, dropDownCss);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6872 appendChild(dropdown, content);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6873 appendChild(editorContainer, dropdown);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6874 on(dropdown, 'click focusin', function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6875 // stop clicks within the dropdown from being handled
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6876 e.stopPropagation();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6877 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6878
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6879 if (dropdown) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6880 var first = find(dropdown, 'input,textarea')[0];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6881 if (first) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6882 first.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6883 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6884 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6885 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6886
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6887 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6888 * Handles any document click and closes the dropdown if open
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6889 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6890 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6891 handleDocumentClick = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6892 // ignore right clicks
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6893 if (e.which !== 3 && dropdown && !e.defaultPrevented) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6894 autoUpdate();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6895
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6896 base.closeDropDown();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6897 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6898 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6899
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6900 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6901 * Handles the WYSIWYG editors cut & copy events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6902 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6903 * By default browsers also copy inherited styling from the stylesheet and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6904 * browser default styling which is unnecessary.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6905 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6906 * This will ignore inherited styles and only copy inline styling.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6907 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6908 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6909 handleCutCopyEvt = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6910 var range = rangeHelper.selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6911 if (range) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6912 var container = createElement('div', {}, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6913 var firstParent;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6914
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6915 // Copy all inline parent nodes up to the first block parent so can
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6916 // copy inline styles
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6917 var parent = range.commonAncestorContainer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6918 while (parent && isInline(parent, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6919 if (parent.nodeType === ELEMENT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6920 var clone = parent.cloneNode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6921 if (container.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6922 appendChild(clone, container.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6923 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6924
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6925 appendChild(container, clone);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6926 firstParent = firstParent \|\| clone;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6927 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6928 parent = parent.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6929 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6930
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6931 appendChild(firstParent \|\| container, range.cloneContents());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6932 removeWhiteSpace(container);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6933
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6934 e.clipboardData.setData('text/html', container.innerHTML);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6935
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6936 // TODO: Refactor into private shared module with plaintext plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6937 // innerText adds two newlines after <p> tags so convert them to
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6938 // <div> tags
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6939 each(find(container, 'p'), function (_, elm) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6940 convertElement(elm, 'div');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6941 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6942 // Remove collapsed <br> tags as innerText converts them to newlines
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6943 each(find(container, 'br'), function (_, elm) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6944 if (!elm.nextSibling \|\| !isInline(elm.nextSibling, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6945 remove(elm);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6946 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6947 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6948
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6949 // range.toString() doesn't include newlines so can't use that.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6950 // selection.toString() seems to use the same method as innerText
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6951 // but needs to be normalised first so using container.innerText
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6952 appendChild(wysiwygBody, container);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6953 e.clipboardData.setData('text/plain', container.innerText);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6954 remove(container);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6955
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6956 if (e.type === 'cut') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6957 range.deleteContents();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6958 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6959
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6960 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6961 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6962 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6963
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6964 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6965 * Handles the WYSIWYG editors paste event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6966 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6967 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6968 handlePasteEvt = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6969 var editable = wysiwygBody;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6970 var clipboard = e.clipboardData;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6971 var loadImage = function (file) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6972 var reader = new FileReader();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6973 reader.onload = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6974 handlePasteData({
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6975 html: '<img src="' + e.target.result + '" />'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6976 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6977 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6978 reader.readAsDataURL(file);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6979 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6980
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6981 // Modern browsers with clipboard API - everything other than _very_
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6982 // old android web views and UC browser which doesn't support the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6983 // paste event at all.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6984 if (clipboard) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6985 var data = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6986 var types = clipboard.types;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6987 var items = clipboard.items;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6988
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6989 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6990
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6991 for (var i = 0; i < types.length; i++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6992 // Word sometimes adds copied text as an image so if HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6993 // exists prefer that over images
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6994 if (types.indexOf('text/html') < 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6995 // Normalise image pasting to paste as a data-uri
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6996 if (globalWin.FileReader && items &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6997 IMAGE_MIME_REGEX.test(items[i].type)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6998 return loadImage(clipboard.items[i].getAsFile());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	6999 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7000 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7001
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7002 data[types[i]] = clipboard.getData(types[i]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7003 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7004 // Call plugins here with file?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7005 data.text = data['text/plain'];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7006 data.html = sanitize(data['text/html']);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7007
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7008 handlePasteData(data);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7009 // If contentsFragment exists then we are already waiting for a
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7010 // previous paste so let the handler for that handle this one too
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7011 } else if (!pasteContentFragment) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7012 // Save the scroll position so can be restored
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7013 // when contents is restored
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7014 var scrollTop = editable.scrollTop;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7015
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7016 rangeHelper.saveRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7017
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7018 pasteContentFragment = globalDoc.createDocumentFragment();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7019 while (editable.firstChild) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7020 appendChild(pasteContentFragment, editable.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7021 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7022
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7023 setTimeout(function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7024 var html = editable.innerHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7025
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7026 editable.innerHTML = '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7027 appendChild(editable, pasteContentFragment);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7028 editable.scrollTop = scrollTop;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7029 pasteContentFragment = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7030
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7031 rangeHelper.restoreRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7032
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7033 handlePasteData({ html: sanitize(html) });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7034 }, 0);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7035 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7036 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7037
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7038 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7039 * Gets the pasted data, filters it and then inserts it.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7040 * @param {Object} data
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7041 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7042 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7043 handlePasteData = function (data) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7044 var pasteArea = createElement('div', {}, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7045
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7046 pluginManager.call('pasteRaw', data);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7047 trigger(editorContainer, 'pasteraw', data);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7048
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7049 if (data.html) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7050 // Sanitize again in case plugins modified the HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7051 pasteArea.innerHTML = sanitize(data.html);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7052
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7053 // fix any invalid nesting
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7054 fixNesting(pasteArea);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7055 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7056 pasteArea.innerHTML = entities(data.text \|\| '');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7057 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7058
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7059 var paste = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7060 val: pasteArea.innerHTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7061 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7062
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7063 if ('fragmentToSource' in format) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7064 paste.val = format
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7065 .fragmentToSource(paste.val, wysiwygDocument, currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7066 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7067
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7068 pluginManager.call('paste', paste);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7069 trigger(editorContainer, 'paste', paste);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7070
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7071 if ('fragmentToHtml' in format) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7072 paste.val = format
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7073 .fragmentToHtml(paste.val, currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7074 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7075
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7076 pluginManager.call('pasteHtml', paste);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7077
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7078 var parent = rangeHelper.getFirstBlockParent();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7079 base.wysiwygEditorInsertHtml(paste.val, null, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7080 merge(parent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7081 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7082
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7083 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7084 * Closes any currently open drop down
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7085 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7086 * @param {boolean} [focus=false] If to focus the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7087 * after closing the drop down
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7088 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7089 * @name closeDropDown
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7090 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7091 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7092 base.closeDropDown = function (focus) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7093 if (dropdown) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7094 remove(dropdown);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7095 dropdown = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7096 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7097
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7098 if (focus === true) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7099 base.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7100 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7101 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7102
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7103
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7104 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7105 * Inserts HTML into WYSIWYG editor.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7106 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7107 * If endHtml is specified, any selected text will be placed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7108 * between html and endHtml. If there is no selected text html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7109 * and endHtml will just be concatenate together.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7110 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7111 * @param {string} html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7112 * @param {string} [endHtml=null]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7113 * @param {boolean} [overrideCodeBlocking=false] If to insert the html
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7114 * into code tags, by
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7115 * default code tags only
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7116 * support text.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7117 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7118 * @name wysiwygEditorInsertHtml
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7119 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7120 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7121 base.wysiwygEditorInsertHtml = function (
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7122 html, endHtml, overrideCodeBlocking
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7123 ) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7124 var marker, scrollTop, scrollTo,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7125 editorHeight = height(wysiwygEditor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7126
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7127 base.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7128
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7129 // TODO: This code tag should be configurable and
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7130 // should maybe convert the HTML into text instead
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7131 // Don't apply to code elements
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7132 if (!overrideCodeBlocking && closest(currentBlockNode, 'code')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7133 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7134 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7135
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7136 // Insert the HTML and save the range so the editor can be scrolled
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7137 // to the end of the selection. Also allows emoticons to be replaced
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7138 // without affecting the cursor position
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7139 rangeHelper.insertHTML(html, endHtml);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7140 rangeHelper.saveRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7141 replaceEmoticons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7142
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7143 // Fix any invalid nesting, e.g. if a quote or other block is inserted
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7144 // into a paragraph
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7145 fixNesting(wysiwygBody);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7146
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7147 // Scroll the editor after the end of the selection
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7148 marker = find(wysiwygBody, '#sceditor-end-marker')[0];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7149 show(marker);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7150 scrollTop = wysiwygBody.scrollTop;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7151 scrollTo = (getOffset(marker).top +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7152 (marker.offsetHeight * 1.5)) - editorHeight;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7153 hide(marker);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7154
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7155 // Only scroll if marker isn't already visible
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7156 if (scrollTo > scrollTop \|\| scrollTo + editorHeight < scrollTop) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7157 wysiwygBody.scrollTop = scrollTo;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7158 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7159
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7160 triggerValueChanged(false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7161 rangeHelper.restoreRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7162
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7163 // Add a new line after the last block element
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7164 // so can always add text after it
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7165 appendNewLine();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7166 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7167
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7168 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7169 * Like wysiwygEditorInsertHtml except it will convert any HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7170 * into text before inserting it.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7171 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7172 * @param {string} text
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7173 * @param {string} [endText=null]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7174 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7175 * @name wysiwygEditorInsertText
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7176 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7177 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7178 base.wysiwygEditorInsertText = function (text, endText) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7179 base.wysiwygEditorInsertHtml(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7180 entities(text), entities(endText)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7181 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7182 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7183
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7184 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7185 * Inserts text into the WYSIWYG or source editor depending on which
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7186 * mode the editor is in.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7187 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7188 * If endText is specified any selected text will be placed between
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7189 * text and endText. If no text is selected text and endText will
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7190 * just be concatenate together.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7191 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7192 * @param {string} text
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7193 * @param {string} [endText=null]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7194 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7195 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7196 * @name insertText
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7197 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7198 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7199 base.insertText = function (text, endText) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7200 if (base.inSourceMode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7201 base.sourceEditorInsertText(text, endText);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7202 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7203 base.wysiwygEditorInsertText(text, endText);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7204 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7205
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7206 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7207 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7208
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7209 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7210 * Like wysiwygEditorInsertHtml but inserts text into the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7211 * source mode editor instead.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7212 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7213 * If endText is specified any selected text will be placed between
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7214 * text and endText. If no text is selected text and endText will
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7215 * just be concatenate together.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7216 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7217 * The cursor will be placed after the text param. If endText is
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7218 * specified the cursor will be placed before endText, so passing:<br />
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7219 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7220 * '[b]', '[/b]'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7221 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7222 * Would cause the cursor to be placed:<br />
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7223 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7224 * [b]Selected text\|[/b]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7225 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7226 * @param {string} text
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7227 * @param {string} [endText=null]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7228 * @since 1.4.0
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7229 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7230 * @name sourceEditorInsertText
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7231 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7232 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7233 base.sourceEditorInsertText = function (text, endText) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7234 var scrollTop, currentValue,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7235 startPos = sourceEditor.selectionStart,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7236 endPos = sourceEditor.selectionEnd;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7237
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7238 scrollTop = sourceEditor.scrollTop;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7239 sourceEditor.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7240 currentValue = sourceEditor.value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7241
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7242 if (endText) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7243 text += currentValue.substring(startPos, endPos) + endText;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7244 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7245
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7246 sourceEditor.value = currentValue.substring(0, startPos) +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7247 text +
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7248 currentValue.substring(endPos, currentValue.length);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7249
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7250 sourceEditor.selectionStart = (startPos + text.length) -
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7251 (endText ? endText.length : 0);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7252 sourceEditor.selectionEnd = sourceEditor.selectionStart;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7253
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7254 sourceEditor.scrollTop = scrollTop;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7255 sourceEditor.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7256
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7257 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7258 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7259
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7260 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7261 * Gets the current instance of the rangeHelper class
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7262 * for the editor.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7263 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7264 * @return {RangeHelper}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7265 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7266 * @name getRangeHelper
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7267 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7268 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7269 base.getRangeHelper = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7270 return rangeHelper;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7271 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7272
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7273 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7274 * Gets or sets the source editor caret position.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7275 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7276 * @param {Object} [position]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7277 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7278 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7279 * @since 1.4.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7280 * @name sourceEditorCaret
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7281 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7282 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7283 base.sourceEditorCaret = function (position) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7284 sourceEditor.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7285
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7286 if (position) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7287 sourceEditor.selectionStart = position.start;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7288 sourceEditor.selectionEnd = position.end;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7289
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7290 return this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7291 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7292
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7293 return {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7294 start: sourceEditor.selectionStart,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7295 end: sourceEditor.selectionEnd
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7296 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7297 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7298
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7299 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7300 * Gets the value of the editor.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7301 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7302 * If the editor is in WYSIWYG mode it will return the filtered
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7303 * HTML from it (converted to BBCode if using the BBCode plugin).
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7304 * It it's in Source Mode it will return the unfiltered contents
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7305 * of the source editor (if using the BBCode plugin this will be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7306 * BBCode again).
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7307 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7308 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7309 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7310 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7311 * @name val
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7312 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7313 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7314 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7315 * Sets the value of the editor.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7316 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7317 * If filter set true the val will be passed through the filter
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7318 * function. If using the BBCode plugin it will pass the val to
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7319 * the BBCode filter to convert any BBCode into HTML.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7320 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7321 * @param {string} val
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7322 * @param {boolean} [filter=true]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7323 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7324 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7325 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7326 * @name val^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7327 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7328 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7329 base.val = function (val, filter) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7330 if (!isString(val)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7331 return base.inSourceMode() ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7332 base.getSourceEditorValue(false) :
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7333 base.getWysiwygEditorValue(filter);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7334 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7335
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7336 if (!base.inSourceMode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7337 if (filter !== false && 'toHtml' in format) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7338 val = format.toHtml(val);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7339 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7340
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7341 base.setWysiwygEditorValue(val);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7342 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7343 base.setSourceEditorValue(val);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7344 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7345
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7346 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7347 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7348
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7349 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7350 * Inserts HTML/BBCode into the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7351 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7352 * If end is supplied any selected text will be placed between
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7353 * start and end. If there is no selected text start and end
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7354 * will be concatenate together.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7355 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7356 * If the filter param is set to true, the HTML/BBCode will be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7357 * passed through any plugin filters. If using the BBCode plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7358 * this will convert any BBCode into HTML.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7359 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7360 * @param {string} start
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7361 * @param {string} [end=null]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7362 * @param {boolean} [filter=true]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7363 * @param {boolean} [convertEmoticons=true] If to convert emoticons
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7364 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7365 * @since 1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7366 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7367 * @name insert
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7368 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7369 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7370 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7371 * Inserts HTML/BBCode into the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7372 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7373 * If end is supplied any selected text will be placed between
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7374 * start and end. If there is no selected text start and end
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7375 * will be concatenate together.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7376 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7377 * If the filter param is set to true, the HTML/BBCode will be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7378 * passed through any plugin filters. If using the BBCode plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7379 * this will convert any BBCode into HTML.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7380 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7381 * If the allowMixed param is set to true, HTML any will not be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7382 * escaped
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7383 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7384 * @param {string} start
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7385 * @param {string} [end=null]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7386 * @param {boolean} [filter=true]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7387 * @param {boolean} [convertEmoticons=true] If to convert emoticons
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7388 * @param {boolean} [allowMixed=false]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7389 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7390 * @since 1.4.3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7391 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7392 * @name insert^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7393 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7394 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7395 // eslint-disable-next-line max-params
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7396 base.insert = function (
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7397 start, end, filter, convertEmoticons, allowMixed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7398 ) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7399 if (base.inSourceMode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7400 base.sourceEditorInsertText(start, end);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7401 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7402 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7403
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7404 // Add the selection between start and end
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7405 if (end) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7406 var html = rangeHelper.selectedHtml();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7407
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7408 if (filter !== false && 'fragmentToSource' in format) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7409 html = format
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7410 .fragmentToSource(html, wysiwygDocument, currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7411 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7412
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7413 start += html + end;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7414 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7415 // TODO: This filter should allow empty tags as it's inserting.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7416 if (filter !== false && 'fragmentToHtml' in format) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7417 start = format.fragmentToHtml(start, currentNode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7418 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7419
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7420 // Convert any escaped HTML back into HTML if mixed is allowed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7421 if (filter !== false && allowMixed === true) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7422 start = start.replace(/</g, '<')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7423 .replace(/>/g, '>')
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7424 .replace(/&/g, '&');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7425 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7426
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7427 base.wysiwygEditorInsertHtml(start);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7428
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7429 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7430 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7431
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7432 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7433 * Gets the WYSIWYG editors HTML value.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7434 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7435 * If using a plugin that filters the Ht Ml like the BBCode plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7436 * it will return the result of the filtering (BBCode) unless the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7437 * filter param is set to false.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7438 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7439 * @param {boolean} [filter=true]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7440 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7441 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7442 * @name getWysiwygEditorValue
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7443 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7444 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7445 base.getWysiwygEditorValue = function (filter) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7446 var html;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7447 // Create a tmp node to store contents so it can be modified
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7448 // without affecting anything else.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7449 var tmp = createElement('div', {}, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7450 var childNodes = wysiwygBody.childNodes;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7451
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7452 for (var i = 0; i < childNodes.length; i++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7453 appendChild(tmp, childNodes[i].cloneNode(true));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7454 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7455
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7456 appendChild(wysiwygBody, tmp);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7457 fixNesting(tmp);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7458 remove(tmp);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7459
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7460 html = tmp.innerHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7461
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7462 // filter the HTML and DOM through any plugins
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7463 if (filter !== false && format.hasOwnProperty('toSource')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7464 html = format.toSource(html, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7465 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7466
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7467 return html;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7468 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7469
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7470 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7471 * Gets the WYSIWYG editor's iFrame Body.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7472 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7473 * @return {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7474 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7475 * @since 1.4.3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7476 * @name getBody
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7477 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7478 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7479 base.getBody = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7480 return wysiwygBody;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7481 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7482
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7483 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7484 * Gets the WYSIWYG editors container area (whole iFrame).
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7485 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7486 * @return {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7487 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7488 * @since 1.4.3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7489 * @name getContentAreaContainer
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7490 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7491 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7492 base.getContentAreaContainer = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7493 return wysiwygEditor;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7494 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7495
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7496 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7497 * Gets the text editor value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7498 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7499 * If using a plugin that filters the text like the BBCode plugin
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7500 * it will return the result of the filtering which is BBCode to
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7501 * HTML so it will return HTML. If filter is set to false it will
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7502 * just return the contents of the source editor (BBCode).
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7503 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7504 * @param {boolean} [filter=true]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7505 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7506 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7507 * @since 1.4.0
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7508 * @name getSourceEditorValue
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7509 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7510 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7511 base.getSourceEditorValue = function (filter) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7512 var val = sourceEditor.value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7513
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7514 if (filter !== false && 'toHtml' in format) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7515 val = format.toHtml(val);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7516 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7517
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7518 return val;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7519 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7520
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7521 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7522 * Sets the WYSIWYG HTML editor value. Should only be the HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7523 * contained within the body tags
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7524 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7525 * @param {string} value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7526 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7527 * @name setWysiwygEditorValue
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7528 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7529 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7530 base.setWysiwygEditorValue = function (value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7531 if (!value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7532 value = '<p><br /></p>';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7533 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7534
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7535 wysiwygBody.innerHTML = sanitize(value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7536 replaceEmoticons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7537
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7538 appendNewLine();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7539 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7540 autoExpand();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7541 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7542
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7543 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7544 * Sets the text editor value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7545 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7546 * @param {string} value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7547 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7548 * @name setSourceEditorValue
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7549 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7550 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7551 base.setSourceEditorValue = function (value) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7552 sourceEditor.value = value;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7553
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7554 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7555 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7556
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7557 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7558 * Updates the textarea that the editor is replacing
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7559 * with the value currently inside the editor.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7560 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7561 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7562 * @name updateOriginal
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7563 * @since 1.4.0
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7564 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7565 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7566 base.updateOriginal = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7567 original.value = base.val();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7568 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7569
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7570 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7571 * Replaces any emoticon codes in the passed HTML
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7572 * with their emoticon images
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7573 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7574 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7575 replaceEmoticons = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7576 if (options.emoticonsEnabled) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7577 replace(wysiwygBody, allEmoticons, options.emoticonsCompat);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7578 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7579 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7580
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7581 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7582 * If the editor is in source code mode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7583 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7584 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7585 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7586 * @name inSourceMode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7587 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7588 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7589 base.inSourceMode = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7590 return hasClass(editorContainer, 'sourceMode');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7591 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7592
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7593 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7594 * Gets if the editor is in sourceMode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7595 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7596 * @return boolean
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7597 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7598 * @name sourceMode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7599 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7600 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7601 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7602 * Sets if the editor is in sourceMode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7603 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7604 * @param {boolean} enable
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7605 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7606 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7607 * @name sourceMode^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7608 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7609 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7610 base.sourceMode = function (enable) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7611 var inSourceMode = base.inSourceMode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7612
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7613 if (typeof enable !== 'boolean') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7614 return inSourceMode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7615 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7616
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7617 if ((inSourceMode && !enable) \|\| (!inSourceMode && enable)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7618 base.toggleSourceMode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7619 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7620
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7621 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7622 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7623
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7624 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7625 * Switches between the WYSIWYG and source modes
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7626 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7627 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7628 * @name toggleSourceMode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7629 * @since 1.4.0
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7630 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7631 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7632 base.toggleSourceMode = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7633 var isInSourceMode = base.inSourceMode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7634
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7635 // don't allow switching to WYSIWYG if doesn't support it
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7636 if (!isWysiwygSupported && isInSourceMode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7637 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7638 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7639
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7640 if (!isInSourceMode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7641 rangeHelper.saveRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7642 rangeHelper.clear();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7643 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7644
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7645 currentSelection = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7646 base.blur();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7647
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7648 if (isInSourceMode) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7649 base.setWysiwygEditorValue(base.getSourceEditorValue());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7650 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7651 base.setSourceEditorValue(base.getWysiwygEditorValue());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7652 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7653
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7654 toggle(sourceEditor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7655 toggle(wysiwygEditor);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7656
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7657 toggleClass(editorContainer, 'wysiwygMode', isInSourceMode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7658 toggleClass(editorContainer, 'sourceMode', !isInSourceMode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7659
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7660 updateToolBar();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7661 updateActiveButtons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7662 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7663
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7664 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7665 * Gets the selected text of the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7666 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7667 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7668 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7669 sourceEditorSelectedText = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7670 sourceEditor.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7671
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7672 return sourceEditor.value.substring(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7673 sourceEditor.selectionStart,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7674 sourceEditor.selectionEnd
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7675 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7676 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7677
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7678 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7679 * Handles the passed command
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7680 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7681 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7682 handleCommand = function (caller, cmd) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7683 // check if in text mode and handle text commands
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7684 if (base.inSourceMode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7685 if (cmd.txtExec) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7686 if (Array.isArray(cmd.txtExec)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7687 base.sourceEditorInsertText.apply(base, cmd.txtExec);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7688 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7689 cmd.txtExec.call(base, caller, sourceEditorSelectedText());
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7690 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7691 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7692 } else if (cmd.exec) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7693 if (isFunction(cmd.exec)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7694 cmd.exec.call(base, caller);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7695 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7696 base.execCommand(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7697 cmd.exec,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7698 cmd.hasOwnProperty('execParam') ? cmd.execParam : null
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7699 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7700 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7701 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7702
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7703 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7704
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7705 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7706 * Executes a command on the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7707 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7708 * @param {string} command
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7709 * @param {String\|Boolean} [param]
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7710 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7711 * @name execCommand
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7712 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7713 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7714 base.execCommand = function (command, param) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7715 var executed = false,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7716 commandObj = base.commands[command];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7717
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7718 base.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7719
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7720 // TODO: make configurable
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7721 // don't apply any commands to code elements
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7722 if (closest(rangeHelper.parentNode(), 'code')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7723 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7724 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7725
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7726 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7727 executed = wysiwygDocument.execCommand(command, false, param);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7728 } catch (ex) { }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7729
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7730 // show error if execution failed and an error message exists
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7731 if (!executed && commandObj && commandObj.errorMessage) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7732 /global alert:false/
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7733 alert(base._(commandObj.errorMessage));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7734 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7735
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7736 updateActiveButtons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7737 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7738
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7739 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7740 * Checks if the current selection has changed and triggers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7741 * the selectionchanged event if it has.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7742 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7743 * In browsers other that don't support selectionchange event it will check
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7744 * at most once every 100ms.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7745 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7746 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7747 checkSelectionChanged = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7748 function check() {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7749 // Don't create new selection if there isn't one (like after
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7750 // blur event in iOS)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7751 if (wysiwygWindow.getSelection() &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7752 wysiwygWindow.getSelection().rangeCount <= 0) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7753 currentSelection = null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7754 // rangeHelper could be null if editor was destroyed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7755 // before the timeout had finished
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7756 } else if (rangeHelper && !rangeHelper.compare(currentSelection)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7757 currentSelection = rangeHelper.cloneSelected();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7758
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7759 // If the selection is in an inline wrap it in a block.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7760 // Fixes #331
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7761 if (currentSelection && currentSelection.collapsed) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7762 var parent = currentSelection.startContainer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7763 var offset = currentSelection.startOffset;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7764
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7765 // Handle if selection is placed before/after an element
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7766 if (offset && parent.nodeType !== TEXT_NODE) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7767 parent = parent.childNodes[offset];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7768 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7769
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7770 while (parent && parent.parentNode !== wysiwygBody) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7771 parent = parent.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7772 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7773
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7774 if (parent && isInline(parent, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7775 rangeHelper.saveRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7776 wrapInlines(wysiwygBody, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7777 rangeHelper.restoreRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7778 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7779 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7780
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7781 trigger(editorContainer, 'selectionchanged');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7782 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7783
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7784 isSelectionCheckPending = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7785 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7786
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7787 if (isSelectionCheckPending) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7788 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7789 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7790
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7791 isSelectionCheckPending = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7792
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7793 // Don't need to limit checking if browser supports the Selection API
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7794 if ('onselectionchange' in wysiwygDocument) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7795 check();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7796 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7797 setTimeout(check, 100);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7798 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7799 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7800
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7801 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7802 * Checks if the current node has changed and triggers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7803 * the nodechanged event if it has
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7804 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7805 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7806 checkNodeChanged = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7807 // check if node has changed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7808 var oldNode,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7809 node = rangeHelper.parentNode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7810
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7811 if (currentNode !== node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7812 oldNode = currentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7813 currentNode = node;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7814 currentBlockNode = rangeHelper.getFirstBlockParent(node);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7815
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7816 trigger(editorContainer, 'nodechanged', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7817 oldNode: oldNode,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7818 newNode: currentNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7819 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7820 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7821 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7822
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7823 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7824 * Gets the current node that contains the selection/caret in
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7825 * WYSIWYG mode.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7826 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7827 * Will be null in sourceMode or if there is no selection.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7828 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7829 * @return {?Node}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7830 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7831 * @name currentNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7832 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7833 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7834 base.currentNode = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7835 return currentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7836 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7837
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7838 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7839 * Gets the first block level node that contains the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7840 * selection/caret in WYSIWYG mode.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7841 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7842 * Will be null in sourceMode or if there is no selection.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7843 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7844 * @return {?Node}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7845 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7846 * @name currentBlockNode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7847 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7848 * @since 1.4.4
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7849 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7850 base.currentBlockNode = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7851 return currentBlockNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7852 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7853
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7854 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7855 * Updates if buttons are active or not
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7856 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7857 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7858 updateActiveButtons = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7859 var firstBlock, parent;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7860 var activeClass = 'active';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7861 var doc = wysiwygDocument;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7862 var isSource = base.sourceMode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7863
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7864 if (base.readOnly()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7865 each(find(toolbar, activeClass), function (_, menuItem) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7866 removeClass(menuItem, activeClass);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7867 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7868 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7869 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7870
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7871 if (!isSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7872 parent = rangeHelper.parentNode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7873 firstBlock = rangeHelper.getFirstBlockParent(parent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7874 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7875
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7876 for (var j = 0; j < btnStateHandlers.length; j++) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7877 var state = 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7878 var btn = toolbarButtons[btnStateHandlers[j].name];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7879 var stateFn = btnStateHandlers[j].state;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7880 var isDisabled = (isSource && !btn._sceTxtMode) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7881 (!isSource && !btn._sceWysiwygMode);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7882
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7883 if (isString(stateFn)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7884 if (!isSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7885 try {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7886 state = doc.queryCommandEnabled(stateFn) ? 0 : -1;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7887
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7888 // eslint-disable-next-line max-depth
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7889 if (state > -1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7890 state = doc.queryCommandState(stateFn) ? 1 : 0;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7891 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7892 } catch (ex) {}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7893 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7894 } else if (!isDisabled) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7895 state = stateFn.call(base, parent, firstBlock);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7896 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7897
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7898 toggleClass(btn, 'disabled', isDisabled \|\| state < 0);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7899 toggleClass(btn, activeClass, state > 0);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7900 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7901
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7902 if (icons && icons.update) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7903 icons.update(isSource, parent, firstBlock);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7904 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7905 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7906
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7907 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7908 * Handles any key press in the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7909 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7910 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7911 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7912 handleKeyPress = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7913 // FF bug: https://bugzilla.mozilla.org/show_bug.cgi?id=501496
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7914 if (e.defaultPrevented) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7915 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7916 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7917
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7918 base.closeDropDown();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7919
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7920 // 13 = enter key
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7921 if (e.which === 13) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7922 var LIST_TAGS = 'li,ul,ol';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7923
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7924 // "Fix" (cludge) for blocklevel elements being duplicated in some
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7925 // browsers when enter is pressed instead of inserting a newline
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7926 if (!is(currentBlockNode, LIST_TAGS) &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7927 hasStyling(currentBlockNode)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7928
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7929 var br = createElement('br', {}, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7930 rangeHelper.insertNode(br);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7931
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7932 // Last <br> of a block will be collapsed so need to make sure
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7933 // the <br> that was inserted isn't the last node of a block.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7934 var parent = br.parentNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7935 var lastChild = parent.lastChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7936
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7937 // Sometimes an empty next node is created after the <br>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7938 if (lastChild && lastChild.nodeType === TEXT_NODE &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7939 lastChild.nodeValue === '') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7940 remove(lastChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7941 lastChild = parent.lastChild;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7942 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7943
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7944 // If this is the last BR of a block and the previous
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7945 // sibling is inline then will need an extra BR. This
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7946 // is needed because the last BR of a block will be
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7947 // collapsed. Fixes issue #248
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7948 if (!isInline(parent, true) && lastChild === br &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7949 isInline(br.previousSibling)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7950 rangeHelper.insertHTML('<br>');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7951 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7952
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7953 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7954 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7955 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7956 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7957
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7958 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7959 * Makes sure that if there is a code or quote tag at the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7960 * end of the editor, that there is a new line after it.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7961 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7962 * If there wasn't a new line at the end you wouldn't be able
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7963 * to enter any text after a code/quote tag
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7964 * @return {void}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7965 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7966 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7967 appendNewLine = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7968 // Check all nodes in reverse until either add a new line
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7969 // or reach a non-empty textnode or BR at which point can
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7970 // stop checking.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7971 rTraverse(wysiwygBody, function (node) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7972 // Last block, add new line after if has styling
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7973 if (node.nodeType === ELEMENT_NODE &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7974 !/inline/.test(css(node, 'display'))) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7975
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7976 // Add line break after if has styling
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7977 if (!is(node, '.sceditor-nlf') && hasStyling(node)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7978 var paragraph = createElement('p', {}, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7979 paragraph.className = 'sceditor-nlf';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7980 paragraph.innerHTML = '<br />';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7981 appendChild(wysiwygBody, paragraph);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7982 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7983 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7984 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7985
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7986 // Last non-empty text node or line break.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7987 // No need to add line-break after them
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7988 if ((node.nodeType === 3 && !/^\s*$/.test(node.nodeValue)) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7989 is(node, 'br')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7990 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7991 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7992 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7993 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7994
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7995 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7996 * Handles form reset event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7997 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7998 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	7999 handleFormReset = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8000 base.val(original.value);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8001 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8002
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8003 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8004 * Handles any mousedown press in the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8005 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8006 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8007 handleMouseDown = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8008 base.closeDropDown();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8009 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8010
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8011 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8012 * Translates the string into the locale language.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8013 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8014 * Replaces any {0}, {1}, {2}, ect. with the params provided.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8015 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8016 * @param {string} str
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8017 * @param {...String} args
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8018 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8019 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8020 * @name _
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8021 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8022 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8023 base._ = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8024 var undef,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8025 args = arguments;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8026
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8027 if (locale && locale[args[0]]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8028 args[0] = locale[args[0]];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8029 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8030
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8031 return args[0].replace(/\{(\d+)\}/g, function (str, p1) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8032 return args[p1 - 0 + 1] !== undef ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8033 args[p1 - 0 + 1] :
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8034 '{' + p1 + '}';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8035 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8036 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8037
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8038 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8039 * Passes events on to any handlers
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8040 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8041 * @return void
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8042 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8043 handleEvent = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8044 if (pluginManager) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8045 // Send event to all plugins
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8046 pluginManager.call(e.type + 'Event', e, base);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8047 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8048
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8049 // convert the event into a custom event to send
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8050 var name = (e.target === sourceEditor ? 'scesrc' : 'scewys') + e.type;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8051
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8052 if (eventHandlers[name]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8053 eventHandlers[name].forEach(function (fn) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8054 fn.call(base, e);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8055 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8056 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8057 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8058
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8059 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8060 * Binds a handler to the specified events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8061 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8062 * This function only binds to a limited list of
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8063 * supported events.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8064 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8065 * The supported events are:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8066 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8067 * * keyup
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8068 * * keydown
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8069 * * Keypress
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8070 * * blur
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8071 * * focus
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8072 * * input
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8073 * * nodechanged - When the current node containing
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8074 * the selection changes in WYSIWYG mode
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8075 * * contextmenu
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8076 * * selectionchanged
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8077 * * valuechanged
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8078 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8079 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8080 * The events param should be a string containing the event(s)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8081 * to bind this handler to. If multiple, they should be separated
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8082 * by spaces.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8083 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8084 * @param {string} events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8085 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8086 * @param {boolean} excludeWysiwyg If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8087 * to the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8088 * @param {boolean} excludeSource if to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8089 * to the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8090 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8091 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8092 * @name bind
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8093 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8094 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8095 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8096 base.bind = function (events, handler, excludeWysiwyg, excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8097 events = events.split(' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8098
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8099 var i = events.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8100 while (i--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8101 if (isFunction(handler)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8102 var wysEvent = 'scewys' + events[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8103 var srcEvent = 'scesrc' + events[i];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8104 // Use custom events to allow passing the instance as the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8105 // 2nd argument.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8106 // Also allows unbinding without unbinding the editors own
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8107 // event handlers.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8108 if (!excludeWysiwyg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8109 eventHandlers[wysEvent] = eventHandlers[wysEvent] \|\| [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8110 eventHandlers[wysEvent].push(handler);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8111 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8112
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8113 if (!excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8114 eventHandlers[srcEvent] = eventHandlers[srcEvent] \|\| [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8115 eventHandlers[srcEvent].push(handler);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8116 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8117
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8118 // Start sending value changed events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8119 if (events[i] === 'valuechanged') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8120 triggerValueChanged.hasHandler = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8121 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8122 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8123 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8124
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8125 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8126 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8127
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8128 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8129 * Unbinds an event that was bound using bind().
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8130 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8131 * @param {string} events
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8132 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8133 * @param {boolean} excludeWysiwyg If to exclude unbinding this
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8134 * handler from the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8135 * @param {boolean} excludeSource if to exclude unbinding this
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8136 * handler from the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8137 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8138 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8139 * @name unbind
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8140 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8141 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8142 * @see bind
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8143 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8144 base.unbind = function (events, handler, excludeWysiwyg, excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8145 events = events.split(' ');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8146
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8147 var i = events.length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8148 while (i--) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8149 if (isFunction(handler)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8150 if (!excludeWysiwyg) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8151 arrayRemove(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8152 eventHandlers['scewys' + events[i]] \|\| [], handler);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8153 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8154
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8155 if (!excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8156 arrayRemove(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8157 eventHandlers['scesrc' + events[i]] \|\| [], handler);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8158 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8159 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8160 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8161
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8162 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8163 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8164
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8165 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8166 * Blurs the editors input area
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8167 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8168 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8169 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8170 * @name blur
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8171 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8172 * @since 1.3.6
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8173 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8174 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8175 * Adds a handler to the editors blur event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8176 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8177 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8178 * @param {boolean} excludeWysiwyg If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8179 * to the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8180 * @param {boolean} excludeSource if to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8181 * to the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8182 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8183 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8184 * @name blur^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8185 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8186 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8187 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8188 base.blur = function (handler, excludeWysiwyg, excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8189 if (isFunction(handler)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8190 base.bind('blur', handler, excludeWysiwyg, excludeSource);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8191 } else if (!base.sourceMode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8192 wysiwygBody.blur();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8193 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8194 sourceEditor.blur();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8195 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8196
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8197 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8198 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8199
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8200 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8201 * Focuses the editors input area
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8202 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8203 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8204 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8205 * @name focus
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8206 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8207 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8208 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8209 * Adds an event handler to the focus event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8210 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8211 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8212 * @param {boolean} excludeWysiwyg If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8213 * to the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8214 * @param {boolean} excludeSource if to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8215 * to the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8216 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8217 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8218 * @name focus^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8219 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8220 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8221 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8222 base.focus = function (handler, excludeWysiwyg, excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8223 if (isFunction(handler)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8224 base.bind('focus', handler, excludeWysiwyg, excludeSource);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8225 } else if (!base.inSourceMode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8226 // Already has focus so do nothing
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8227 if (find(wysiwygDocument, ':focus').length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8228 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8229 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8230
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8231 var container;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8232 var rng = rangeHelper.selectedRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8233
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8234 // Fix FF bug where it shows the cursor in the wrong place
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8235 // if the editor hasn't had focus before. See issue #393
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8236 if (!currentSelection) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8237 autofocus(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8238 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8239
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8240 // Check if cursor is set after a BR when the BR is the only
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8241 // child of the parent. In Firefox this causes a line break
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8242 // to occur when something is typed. See issue #321
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8243 if (rng && rng.endOffset === 1 && rng.collapsed) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8244 container = rng.endContainer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8245
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8246 if (container && container.childNodes.length === 1 &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8247 is(container.firstChild, 'br')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8248 rng.setStartBefore(container.firstChild);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8249 rng.collapse(true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8250 rangeHelper.selectRange(rng);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8251 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8252 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8253
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8254 wysiwygWindow.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8255 wysiwygBody.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8256 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8257 sourceEditor.focus();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8258 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8259
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8260 updateActiveButtons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8261
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8262 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8263 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8264
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8265 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8266 * Adds a handler to the key down event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8267 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8268 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8269 * @param {boolean} excludeWysiwyg If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8270 * to the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8271 * @param {boolean} excludeSource If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8272 * to the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8273 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8274 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8275 * @name keyDown
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8276 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8277 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8278 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8279 base.keyDown = function (handler, excludeWysiwyg, excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8280 return base.bind('keydown', handler, excludeWysiwyg, excludeSource);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8281 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8282
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8283 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8284 * Adds a handler to the key press event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8285 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8286 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8287 * @param {boolean} excludeWysiwyg If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8288 * to the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8289 * @param {boolean} excludeSource If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8290 * to the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8291 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8292 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8293 * @name keyPress
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8294 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8295 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8296 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8297 base.keyPress = function (handler, excludeWysiwyg, excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8298 return base
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8299 .bind('keypress', handler, excludeWysiwyg, excludeSource);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8300 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8301
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8302 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8303 * Adds a handler to the key up event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8304 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8305 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8306 * @param {boolean} excludeWysiwyg If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8307 * to the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8308 * @param {boolean} excludeSource If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8309 * to the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8310 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8311 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8312 * @name keyUp
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8313 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8314 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8315 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8316 base.keyUp = function (handler, excludeWysiwyg, excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8317 return base.bind('keyup', handler, excludeWysiwyg, excludeSource);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8318 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8319
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8320 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8321 * Adds a handler to the node changed event.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8322 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8323 * Happens whenever the node containing the selection/caret
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8324 * changes in WYSIWYG mode.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8325 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8326 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8327 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8328 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8329 * @name nodeChanged
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8330 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8331 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8332 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8333 base.nodeChanged = function (handler) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8334 return base.bind('nodechanged', handler, false, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8335 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8336
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8337 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8338 * Adds a handler to the selection changed event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8339 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8340 * Happens whenever the selection changes in WYSIWYG mode.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8341 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8342 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8343 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8344 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8345 * @name selectionChanged
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8346 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8347 * @since 1.4.1
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8348 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8349 base.selectionChanged = function (handler) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8350 return base.bind('selectionchanged', handler, false, true);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8351 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8352
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8353 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8354 * Adds a handler to the value changed event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8355 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8356 * Happens whenever the current editor value changes.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8357 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8358 * Whenever anything is inserted, the value changed or
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8359 * 1.5 secs after text is typed. If a space is typed it will
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8360 * cause the event to be triggered immediately instead of
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8361 * after 1.5 seconds
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8362 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8363 * @param {Function} handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8364 * @param {boolean} excludeWysiwyg If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8365 * to the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8366 * @param {boolean} excludeSource If to exclude adding this handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8367 * to the source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8368 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8369 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8370 * @name valueChanged
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8371 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8372 * @since 1.4.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8373 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8374 base.valueChanged = function (handler, excludeWysiwyg, excludeSource) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8375 return base
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8376 .bind('valuechanged', handler, excludeWysiwyg, excludeSource);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8377 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8378
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8379 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8380 * Emoticons keypress handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8381 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8382 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8383 emoticonsKeyPress = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8384 var replacedEmoticon,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8385 cachePos = 0,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8386 emoticonsCache = base.emoticonsCache,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8387 curChar = String.fromCharCode(e.which);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8388
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8389 // TODO: Make configurable
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8390 if (closest(currentBlockNode, 'code')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8391 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8392 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8393
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8394 if (!emoticonsCache) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8395 emoticonsCache = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8396
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8397 each(allEmoticons, function (key, html) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8398 emoticonsCache[cachePos++] = [key, html];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8399 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8400
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8401 emoticonsCache.sort(function (a, b) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8402 return a[0].length - b[0].length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8403 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8404
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8405 base.emoticonsCache = emoticonsCache;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8406 base.longestEmoticonCode =
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8407 emoticonsCache[emoticonsCache.length - 1][0].length;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8408 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8409
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8410 replacedEmoticon = rangeHelper.replaceKeyword(
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8411 base.emoticonsCache,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8412 true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8413 true,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8414 base.longestEmoticonCode,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8415 options.emoticonsCompat,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8416 curChar
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8417 );
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8418
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8419 if (replacedEmoticon) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8420 if (!options.emoticonsCompat \|\| !/^\s$/.test(curChar)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8421 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8422 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8423 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8424 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8425
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8426 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8427 * Makes sure emoticons are surrounded by whitespace
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8428 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8429 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8430 emoticonsCheckWhitespace = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8431 checkWhitespace(currentBlockNode, rangeHelper);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8432 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8433
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8434 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8435 * Gets if emoticons are currently enabled
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8436 * @return {boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8437 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8438 * @name emoticons
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8439 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8440 * @since 1.4.2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8441 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8442 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8443 * Enables/disables emoticons
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8444 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8445 * @param {boolean} enable
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8446 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8447 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8448 * @name emoticons^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8449 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8450 * @since 1.4.2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8451 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8452 base.emoticons = function (enable) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8453 if (!enable && enable !== false) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8454 return options.emoticonsEnabled;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8455 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8456
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8457 options.emoticonsEnabled = enable;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8458
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8459 if (enable) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8460 on(wysiwygBody, 'keypress', emoticonsKeyPress);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8461
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8462 if (!base.sourceMode()) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8463 rangeHelper.saveRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8464
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8465 replaceEmoticons();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8466 triggerValueChanged(false);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8467
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8468 rangeHelper.restoreRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8469 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8470 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8471 var emoticons =
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8472 find(wysiwygBody, 'img[data-sceditor-emoticon]');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8473
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8474 each(emoticons, function (_, img) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8475 var text = data(img, 'sceditor-emoticon');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8476 var textNode = wysiwygDocument.createTextNode(text);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8477 img.parentNode.replaceChild(textNode, img);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8478 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8479
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8480 off(wysiwygBody, 'keypress', emoticonsKeyPress);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8481
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8482 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8483 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8484
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8485 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8486 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8487
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8488 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8489 * Gets the current WYSIWYG editors inline CSS
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8490 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8491 * @return {string}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8492 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8493 * @name css
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8494 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8495 * @since 1.4.3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8496 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8497 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8498 * Sets inline CSS for the WYSIWYG editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8499 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8500 * @param {string} css
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8501 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8502 * @function
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8503 * @name css^2
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8504 * @memberOf SCEditor.prototype
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8505 * @since 1.4.3
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8506 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8507 base.css = function (css) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8508 if (!inlineCss) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8509 inlineCss = createElement('style', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8510 id: 'inline'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8511 }, wysiwygDocument);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8512
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8513 appendChild(wysiwygDocument.head, inlineCss);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8514 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8515
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8516 if (!isString(css)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8517 return inlineCss.styleSheet ?
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8518 inlineCss.styleSheet.cssText : inlineCss.innerHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8519 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8520
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8521 if (inlineCss.styleSheet) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8522 inlineCss.styleSheet.cssText = css;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8523 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8524 inlineCss.innerHTML = css;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8525 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8526
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8527 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8528 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8529
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8530 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8531 * Handles the keydown event, used for shortcuts
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8532 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8533 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8534 handleKeyDown = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8535 var shortcut = [],
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8536 SHIFT_KEYS = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8537 '`': '~',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8538 '1': '!',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8539 '2': '@',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8540 '3': '#',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8541 '4': '$',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8542 '5': '%',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8543 '6': '^',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8544 '7': '&',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8545 '8': '*',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8546 '9': '(',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8547 '0': ')',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8548 '-': '_',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8549 '=': '+',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8550 ';': ': ',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8551 '\'': '"',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8552 ',': '<',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8553 '.': '>',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8554 '/': '?',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8555 '\\': '\|',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8556 '[': '{',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8557 ']': '}'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8558 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8559 SPECIAL_KEYS = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8560 8: 'backspace',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8561 9: 'tab',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8562 13: 'enter',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8563 19: 'pause',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8564 20: 'capslock',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8565 27: 'esc',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8566 32: 'space',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8567 33: 'pageup',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8568 34: 'pagedown',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8569 35: 'end',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8570 36: 'home',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8571 37: 'left',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8572 38: 'up',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8573 39: 'right',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8574 40: 'down',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8575 45: 'insert',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8576 46: 'del',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8577 91: 'win',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8578 92: 'win',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8579 93: 'select',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8580 96: '0',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8581 97: '1',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8582 98: '2',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8583 99: '3',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8584 100: '4',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8585 101: '5',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8586 102: '6',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8587 103: '7',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8588 104: '8',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8589 105: '9',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8590 106: '*',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8591 107: '+',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8592 109: '-',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8593 110: '.',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8594 111: '/',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8595 112: 'f1',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8596 113: 'f2',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8597 114: 'f3',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8598 115: 'f4',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8599 116: 'f5',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8600 117: 'f6',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8601 118: 'f7',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8602 119: 'f8',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8603 120: 'f9',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8604 121: 'f10',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8605 122: 'f11',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8606 123: 'f12',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8607 144: 'numlock',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8608 145: 'scrolllock',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8609 186: ';',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8610 187: '=',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8611 188: ',',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8612 189: '-',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8613 190: '.',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8614 191: '/',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8615 192: '`',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8616 219: '[',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8617 220: '\\',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8618 221: ']',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8619 222: '\''
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8620 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8621 NUMPAD_SHIFT_KEYS = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8622 109: '-',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8623 110: 'del',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8624 111: '/',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8625 96: '0',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8626 97: '1',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8627 98: '2',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8628 99: '3',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8629 100: '4',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8630 101: '5',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8631 102: '6',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8632 103: '7',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8633 104: '8',
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8634 105: '9'
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8635 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8636 which = e.which,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8637 character = SPECIAL_KEYS[which] \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8638 String.fromCharCode(which).toLowerCase();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8639
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8640 if (e.ctrlKey \|\| e.metaKey) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8641 shortcut.push('ctrl');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8642 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8643
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8644 if (e.altKey) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8645 shortcut.push('alt');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8646 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8647
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8648 if (e.shiftKey) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8649 shortcut.push('shift');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8650
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8651 if (NUMPAD_SHIFT_KEYS[which]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8652 character = NUMPAD_SHIFT_KEYS[which];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8653 } else if (SHIFT_KEYS[character]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8654 character = SHIFT_KEYS[character];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8655 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8656 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8657
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8658 // Shift is 16, ctrl is 17 and alt is 18
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8659 if (character && (which < 16 \|\| which > 18)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8660 shortcut.push(character);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8661 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8662
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8663 shortcut = shortcut.join('+');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8664 if (shortcutHandlers[shortcut] &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8665 shortcutHandlers[shortcut].call(base) === false) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8666
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8667 e.stopPropagation();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8668 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8669 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8670 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8671
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8672 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8673 * Adds a shortcut handler to the editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8674 * @param {string} shortcut
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8675 * @param {String\|Function} cmd
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8676 * @return {sceditor}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8677 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8678 base.addShortcut = function (shortcut, cmd) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8679 shortcut = shortcut.toLowerCase();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8680
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8681 if (isString(cmd)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8682 shortcutHandlers[shortcut] = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8683 handleCommand(toolbarButtons[cmd], base.commands[cmd]);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8684
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8685 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8686 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8687 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8688 shortcutHandlers[shortcut] = cmd;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8689 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8690
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8691 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8692 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8693
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8694 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8695 * Removes a shortcut handler
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8696 * @param {string} shortcut
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8697 * @return {sceditor}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8698 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8699 base.removeShortcut = function (shortcut) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8700 delete shortcutHandlers[shortcut.toLowerCase()];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8701
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8702 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8703 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8704
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8705 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8706 * Handles the backspace key press
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8707 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8708 * Will remove block styling like quotes/code ect if at the start.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8709 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8710 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8711 handleBackSpace = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8712 var node, offset, range, parent;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8713
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8714 // 8 is the backspace key
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8715 if (options.disableBlockRemove \|\| e.which !== 8 \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8716 !(range = rangeHelper.selectedRange())) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8717 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8718 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8719
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8720 node = range.startContainer;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8721 offset = range.startOffset;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8722
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8723 if (offset !== 0 \|\| !(parent = currentStyledBlockNode()) \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8724 is(parent, 'body')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8725 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8726 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8727
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8728 while (node !== parent) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8729 while (node.previousSibling) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8730 node = node.previousSibling;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8731
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8732 // Everything but empty text nodes before the cursor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8733 // should prevent the style from being removed
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8734 if (node.nodeType !== TEXT_NODE \|\| node.nodeValue) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8735 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8736 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8737 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8738
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8739 if (!(node = node.parentNode)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8740 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8741 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8742 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8743
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8744 // The backspace was pressed at the start of
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8745 // the container so clear the style
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8746 base.clearBlockFormatting(parent);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8747 e.preventDefault();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8748 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8749
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8750 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8751 * Gets the first styled block node that contains the cursor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8752 * @return {HTMLElement}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8753 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8754 currentStyledBlockNode = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8755 var block = currentBlockNode;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8756
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8757 while (!hasStyling(block) \|\| isInline(block, true)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8758 if (!(block = block.parentNode) \|\| is(block, 'body')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8759 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8760 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8761 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8762
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8763 return block;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8764 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8765
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8766 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8767 * Clears the formatting of the passed block element.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8768 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8769 * If block is false, if will clear the styling of the first
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8770 * block level element that contains the cursor.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8771 * @param {HTMLElement} block
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8772 * @since 1.4.4
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8773 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8774 base.clearBlockFormatting = function (block) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8775 block = block \|\| currentStyledBlockNode();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8776
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8777 if (!block \|\| is(block, 'body')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8778 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8779 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8780
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8781 rangeHelper.saveRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8782
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8783 block.className = '';
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8784
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8785 attr(block, 'style', '');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8786
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8787 if (!is(block, 'p,div,td')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8788 convertElement(block, 'p');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8789 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8790
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8791 rangeHelper.restoreRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8792 return base;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8793 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8794
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8795 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8796 * Triggers the valueChanged signal if there is
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8797 * a plugin that handles it.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8798 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8799 * If rangeHelper.saveRange() has already been
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8800 * called, then saveRange should be set to false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8801 * to prevent the range being saved twice.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8802 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8803 * @since 1.4.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8804 * @param {boolean} saveRange If to call rangeHelper.saveRange().
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8805 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8806 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8807 triggerValueChanged = function (saveRange) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8808 if (!pluginManager \|\|
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8809 (!pluginManager.hasHandler('valuechangedEvent') &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8810 !triggerValueChanged.hasHandler)) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8811 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8812 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8813
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8814 var currentHtml,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8815 sourceMode = base.sourceMode(),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8816 hasSelection = !sourceMode && rangeHelper.hasSelection();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8817
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8818 // Composition end isn't guaranteed to fire but must have
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8819 // ended when triggerValueChanged() is called so reset it
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8820 isComposing = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8821
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8822 // Don't need to save the range if sceditor-start-marker
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8823 // is present as the range is already saved
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8824 saveRange = saveRange !== false &&
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8825 !wysiwygDocument.getElementById('sceditor-start-marker');
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8826
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8827 // Clear any current timeout as it's now been triggered
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8828 if (valueChangedKeyUpTimer) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8829 clearTimeout(valueChangedKeyUpTimer);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8830 valueChangedKeyUpTimer = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8831 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8832
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8833 if (hasSelection && saveRange) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8834 rangeHelper.saveRange();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8835 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8836
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8837 currentHtml = sourceMode ? sourceEditor.value : wysiwygBody.innerHTML;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8838
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8839 // Only trigger if something has actually changed.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8840 if (currentHtml !== triggerValueChanged.lastVal) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8841 triggerValueChanged.lastVal = currentHtml;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8842
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8843 trigger(editorContainer, 'valuechanged', {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8844 rawValue: sourceMode ? base.val() : currentHtml
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8845 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8846 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8847
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8848 if (hasSelection && saveRange) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8849 rangeHelper.removeMarkers();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8850 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8851 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8852
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8853 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8854 * Should be called whenever there is a blur event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8855 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8856 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8857 valueChangedBlur = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8858 if (valueChangedKeyUpTimer) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8859 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8860 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8861 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8862
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8863 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8864 * Should be called whenever there is a keypress event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8865 * @param {Event} e The keypress event
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8866 * @private
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8867 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8868 valueChangedKeyUp = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8869 var which = e.which,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8870 lastChar = valueChangedKeyUp.lastChar,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8871 lastWasSpace = (lastChar === 13 \|\| lastChar === 32),
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8872 lastWasDelete = (lastChar === 8 \|\| lastChar === 46);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8873
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8874 valueChangedKeyUp.lastChar = which;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8875
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8876 if (isComposing) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8877 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8878 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8879
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8880 // 13 = return & 32 = space
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8881 if (which === 13 \|\| which === 32) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8882 if (!lastWasSpace) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8883 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8884 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8885 valueChangedKeyUp.triggerNext = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8886 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8887 // 8 = backspace & 46 = del
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8888 } else if (which === 8 \|\| which === 46) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8889 if (!lastWasDelete) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8890 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8891 } else {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8892 valueChangedKeyUp.triggerNext = true;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8893 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8894 } else if (valueChangedKeyUp.triggerNext) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8895 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8896 valueChangedKeyUp.triggerNext = false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8897 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8898
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8899 // Clear the previous timeout and set a new one.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8900 clearTimeout(valueChangedKeyUpTimer);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8901
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8902 // Trigger the event 1.5s after the last keypress if space
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8903 // isn't pressed. This might need to be lowered, will need
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8904 // to look into what the slowest average Chars Per Min is.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8905 valueChangedKeyUpTimer = setTimeout(function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8906 if (!isComposing) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8907 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8908 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8909 }, 1500);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8910 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8911
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8912 handleComposition = function (e) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8913 isComposing = /start/i.test(e.type);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8914
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8915 if (!isComposing) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8916 triggerValueChanged();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8917 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8918 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8919
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8920 autoUpdate = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8921 base.updateOriginal();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8922 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8923
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8924 // run the initializer
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8925 init();
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8926 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8927
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8928 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8929 * Map containing the loaded SCEditor locales
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8930 * @type {Object}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8931 * @name locale
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8932 * @memberOf sceditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8933 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8934 SCEditor.locale = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8935
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8936 SCEditor.formats = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8937 SCEditor.icons = {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8938
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8939
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8940 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8941 * Static command helper class
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8942 * @class command
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8943 * @name sceditor.command
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8944 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8945 SCEditor.command =
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8946 /** @lends sceditor.command */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8947 {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8948 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8949 * Gets a command
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8950 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8951 * @param {string} name
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8952 * @return {Object\|null}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8953 * @since v1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8954 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8955 get: function (name) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8956 return defaultCmds[name] \|\| null;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8957 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8958
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8959 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8960 * <p>Adds a command to the editor or updates an existing
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8961 * command if a command with the specified name already exists.</p>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8962 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8963 * <p>Once a command is add it can be included in the toolbar by
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8964 * adding it's name to the toolbar option in the constructor. It
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8965 * can also be executed manually by calling
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8966 * {@link sceditor.execCommand}</p>
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8967 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8968 * @example
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8969 * SCEditor.command.set("hello",
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8970 * {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8971 * exec: function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8972 * alert("Hello World!");
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8973 * }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8974 * });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8975 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8976 * @param {string} name
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8977 * @param {Object} cmd
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8978 * @return {this\|false} Returns false if name or cmd is false
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8979 * @since v1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8980 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8981 set: function (name, cmd) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8982 if (!name \|\| !cmd) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8983 return false;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8984 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8985
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8986 // merge any existing command properties
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8987 cmd = extend(defaultCmds[name] \|\| {}, cmd);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8988
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8989 cmd.remove = function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8990 SCEditor.command.remove(name);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8991 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8992
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8993 defaultCmds[name] = cmd;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8994 return this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8995 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8996
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8997 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8998 * Removes a command
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	8999 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9000 * @param {string} name
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9001 * @return {this}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9002 * @since v1.3.5
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9003 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9004 remove: function (name) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9005 if (defaultCmds[name]) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9006 delete defaultCmds[name];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9007 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9008
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9009 return this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9010 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9011 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9012
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9013 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9014 * SCEditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9015 * http://www.sceditor.com/
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9016 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9017 * Copyright (C) 2017, Sam Clarke (samclarke.com)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9018 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9019 * SCEditor is licensed under the MIT license:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9020 * http://www.opensource.org/licenses/mit-license.php
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9021 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9022 * @fileoverview SCEditor - A lightweight WYSIWYG BBCode and HTML editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9023 * @author Sam Clarke
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9024 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9025
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9026
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9027 window.sceditor = {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9028 command: SCEditor.command,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9029 commands: defaultCmds,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9030 defaultOptions: defaultOptions,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9031
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9032 ios: ios,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9033 isWysiwygSupported: isWysiwygSupported,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9034
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9035 regexEscape: regex,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9036 escapeEntities: entities,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9037 escapeUriScheme: uriScheme,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9038
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9039 dom: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9040 css: css,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9041 attr: attr,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9042 removeAttr: removeAttr,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9043 is: is,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9044 closest: closest,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9045 width: width,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9046 height: height,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9047 traverse: traverse,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9048 rTraverse: rTraverse,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9049 parseHTML: parseHTML,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9050 hasStyling: hasStyling,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9051 convertElement: convertElement,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9052 blockLevelList: blockLevelList,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9053 canHaveChildren: canHaveChildren,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9054 isInline: isInline,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9055 copyCSS: copyCSS,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9056 fixNesting: fixNesting,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9057 findCommonAncestor: findCommonAncestor,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9058 getSibling: getSibling,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9059 removeWhiteSpace: removeWhiteSpace,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9060 extractContents: extractContents,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9061 getOffset: getOffset,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9062 getStyle: getStyle,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9063 hasStyle: hasStyle
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9064 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9065 locale: SCEditor.locale,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9066 icons: SCEditor.icons,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9067 utils: {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9068 each: each,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9069 isEmptyObject: isEmptyObject,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9070 extend: extend
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9071 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9072 plugins: PluginManager.plugins,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9073 formats: SCEditor.formats,
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9074 create: function (textarea, options) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9075 options = options \|\| {};
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9076
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9077 // Don't allow the editor to be initialised
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9078 // on it's own source editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9079 if (parent(textarea, '.sceditor-container')) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9080 return;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9081 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9082
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9083 if (options.runWithoutWysiwygSupport \|\| isWysiwygSupported) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9084 /eslint no-new: off/
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9085 (new SCEditor(textarea, options));
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9086 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9087 },
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9088 instance: function (textarea) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9089 return textarea._sceditor;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9090 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9091 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9092
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9093 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9094 * SCEditor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9095 * http://www.sceditor.com/
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9096 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9097 * Copyright (C) 2017, Sam Clarke (samclarke.com)
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9098 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9099 * SCEditor is licensed under the MIT license:
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9100 * http://www.opensource.org/licenses/mit-license.php
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9101 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9102 * @fileoverview SCEditor - A lightweight WYSIWYG BBCode and HTML editor
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9103 * @author Sam Clarke
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9104 * @requires jQuery
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9105 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9106
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9107
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9108 // For backwards compatibility
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9109 $__default['default'].sceditor = window.sceditor;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9110
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9111 /**
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9112 * Creates an instance of sceditor on all textareas
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9113 * matched by the jQuery selector.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9114 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9115 * If options is set to "state" it will return bool value
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9116 * indicating if the editor has been initialised on the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9117 * matched textarea(s). If there is only one textarea
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9118 * it will return the bool value for that textarea.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9119 * If more than one textarea is matched it will
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9120 * return an array of bool values for each textarea.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9121 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9122 * If options is set to "instance" it will return the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9123 * current editor instance for the textarea(s). Like the
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9124 * state option, if only one textarea is matched this will
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9125 * return just the instance for that textarea. If more than
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9126 * one textarea is matched it will return an array of
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9127 * instances each textarea.
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9128 *
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9129 * @param {Object\|string} [options] Should either be an Object of options or
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9130 * the strings "state" or "instance"
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9131 * @return {this\|Array<SCEditor>\|Array<boolean>\|SCEditor\|boolean}
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9132 */
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9133 $__default['default'].fn.sceditor = function (options) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9134 var instance;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9135 var ret = [];
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9136
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9137 this.each(function () {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9138 instance = this._sceditor;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9139
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9140 // Add state of instance to ret if that is what options is set to
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9141 if (options === 'state') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9142 ret.push(!!instance);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9143 } else if (options === 'instance') {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9144 ret.push(instance);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9145 } else if (!instance) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9146 $__default['default'].sceditor.create(this, options);
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9147 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9148 });
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9149
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9150 // If nothing in the ret array then must be init so return this
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9151 if (!ret.length) {
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9152 return this;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9153 }
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9154
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9155 return ret.length === 1 ? ret[0] : ret;
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9156 };
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9157
4c4fc447baea start with sceditor-3.1.1 Franklin Schmidt <fschmidt@gmail.com> parents: diff changeset	9158 }(jQuery));