Mercurial Hosting > junotu
changeset 20:981d634a05ac
Started on my own layout manager for TabEdit
Current problems:
1. If window is resized to be smaller than it was, my layout manager isn't refreshed. Resulting in the appearance of horizontal scrollbar.
2. Tags (flow layout) seem to lie about their preffered size.
| author | Fox |
|---|---|
| date | Wed, 04 May 2022 18:55:18 +0200 |
| parents | c9961a1e1479 |
| children | 0e480624a38a |
| files | src/junotu/GUIToolbox.java src/junotu/TabEdit.java |
| diffstat | 2 files changed, 66 insertions(+), 3 deletions(-) [+] |
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--- a/src/junotu/GUIToolbox.java Sun Apr 10 19:50:45 2022 +0200 +++ b/src/junotu/GUIToolbox.java Wed May 04 18:55:18 2022 +0200 @@ -49,7 +49,8 @@ } } - public static final int componentGetIndex( Component component ) { + public static final int componentGetIndex( Component component ) + { if (component != null && component.getParent() != null) { Container parent = component.getParent(); for( int i = 0; i < parent.getComponentCount(); i++ ) { @@ -60,5 +61,66 @@ return -1; } + + public static class CardEditLayout implements LayoutManager + { + public CardEditLayout() {} + + public Dimension minimumLayoutSize( Container parent ) + { + return new Dimension( 1, 1 ); + } + + /* TODO: Does this need to be precise? */ + public Dimension preferredLayoutSize( Container parent ) + { + + Dimension preferred = new Dimension(); + + Container parentparent = parent.getParent(); + preferred.width = parentparent.getSize().width; + + Component[] components = parent.getComponents(); + assert( components.length == 3 ); + + //Component title = components[0]; + Component content = components[1]; + Component tags = components[2]; + + content.setMaximumSize( new Dimension( preferred.width, Integer.MAX_VALUE ) ); + tags.setMaximumSize( new Dimension( preferred.width, Integer.MAX_VALUE ) ); + + preferred.height = 32+4+content.getPreferredSize().height+tags.getPreferredSize().height+512; + + return preferred; + } + + public void addLayoutComponent( String name, Component comp ) {} + public void removeLayoutComponent( Component comp ) {} + + public void layoutContainer( Container parent ) + { + Component[] components = parent.getComponents(); + assert( components.length == 3 ); + + Component title = components[0]; + Component content = components[1]; + Component tags = components[2]; + + int width = (preferredLayoutSize( parent )).width; + + content.setMaximumSize( new Dimension( width, Integer.MAX_VALUE ) ); + tags.setMaximumSize( new Dimension( width, Integer.MAX_VALUE ) ); + + int y = 0; + title.setBounds( 0, y, width, 32 ); + y += 32; + y += 4; + content.setBounds( 0, y, width, (content.getPreferredSize()).height ); + y += (content.getPreferredSize()).height; + tags.setBounds( 0, y, width, (tags.getPreferredSize()).height+512 ); + + } + } }
--- a/src/junotu/TabEdit.java Sun Apr 10 19:50:45 2022 +0200 +++ b/src/junotu/TabEdit.java Wed May 04 18:55:18 2022 +0200 @@ -86,7 +86,7 @@ { this.setLayout( new BorderLayout() ); - Box scrollContent = Box.createVerticalBox(); + JPanel scrollContent = new JPanel( new GUIToolbox.CardEditLayout() ); scroll = new JScrollPane( scrollContent ); title = new JTextField(); content = new JTextArea(); @@ -109,13 +109,14 @@ title.setMaximumSize( new Dimension( Integer.MAX_VALUE, 64 ) ); //content.setMaximumSize( new Dimension( Integer.MAX_VALUE, Integer.MAX_VALUE ) ); + content.setLineWrap( true ); /* TODO: Figure out tags layout mess. */ tags.setPreferredSize( new Dimension( 16, 256 ) ); tags.setMaximumSize( new Dimension( Integer.MAX_VALUE, Integer.MAX_VALUE ) ); this.add( scroll, BorderLayout.CENTER ); scrollContent.add( title ); - scrollContent.add( Box.createVerticalStrut(10) ); + //scrollContent.add( Box.createVerticalStrut(10) ); scrollContent.add( content ); scrollContent.add( tags );