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Java > Open Source Codes > salsa > debug > ComponentTreeCellRenderer


1 /*
2 ** Salsa - Swing Add-On Suite
3 ** Copyright (c) 2001, 2002 by Gerald Bauer
4 **
5 ** This program is free software.
6 **
7 ** You may redistribute it and/or modify it under the terms of the GNU
8 ** General Public License as published by the Free Software Foundation.
9 ** Version 2 of the license should be included with this distribution in
10 ** the file LICENSE, as well as License.html. If the license is not
11 ** included with this distribution, you may find a copy at the FSF web
12 ** site at 'www.gnu.org' or 'www.fsf.org', or you may write to the
13 ** Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139 USA.
14 **
15 ** THIS SOFTWARE IS PROVIDED AS-IS WITHOUT WARRANTY OF ANY KIND,
16 ** NOT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY. THE AUTHOR
17 ** OF THIS SOFTWARE, ASSUMES _NO_ RESPONSIBILITY FOR ANY
18 ** CONSEQUENCE RESULTING FROM THE USE, MODIFICATION, OR
19 ** REDISTRIBUTION OF THIS SOFTWARE.
20 **
21 */
22
23 package salsa.debug;
24
25 import java.awt.*;
26 import javax.swing.*;
27 import javax.swing.tree.*;
28
29 public class ComponentTreeCellRenderer implements TreeCellRenderer
30 {
31    TreeCellRenderer _renderer;
32
33    public ComponentTreeCellRenderer( TreeCellRenderer renderer )
34    {
35       _renderer = renderer;
36    }
37
38    public Component getTreeCellRendererComponent( JTree tree,
39          Object JavaDoc value, boolean isSelected, boolean isExpanded,
40          boolean isLeaf, int row, boolean hasFocus )
41    {
42       String JavaDoc title = value.getClass().getName();
43
44       String JavaDoc compName = ( ( Component ) value ).getName();
45
46       if( compName != null )
47          title += " (" + compName + ")";
48
49       return _renderer.getTreeCellRendererComponent(
50             tree, title, isSelected, isExpanded, isLeaf, row, hasFocus );
51    }
52 }
53
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