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Java > Open Source Codes > org > aspectj > debugger > gui > ClassNodeSelectionListener


1 /* -*- Mode: JDE; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 *
3 * This file is part of the debugger and core tools for the AspectJ(tm)
4 * programming language; see http://aspectj.org
5 *
6 * The contents of this file are subject to the Mozilla Public License
7 * Version 1.1 (the "License"); you may not use this file except in
8 * compliance with the License. You may obtain a copy of the License at
9 * either http://www.mozilla.org/MPL/ or http://aspectj.org/MPL/.
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
16 * The Original Code is AspectJ.
17 *
18 * The Initial Developer of the Original Code is Xerox Corporation. Portions
19 * created by Xerox Corporation are Copyright (C) 1999-2002 Xerox Corporation.
20 * All Rights Reserved.
21 */

22 package org.aspectj.debugger.gui;
23
24 import javax.swing.event.*;
25 import javax.swing.tree.*;
26
27 public class ClassNodeSelectionListener implements TreeSelectionListener {
28
29     protected GUIDebugger guiDebugger;
30
31     public ClassNodeSelectionListener(GUIDebugger guiDebugger) {
32         this.guiDebugger = guiDebugger;
33     }
34
35     public void valueChanged(TreeSelectionEvent e) {
36         TreePath path = e.getPath();
37         Object JavaDoc treeNode = path.getLastPathComponent();
38         if (treeNode instanceof Sourceable) {
39             Sourceable sourceable = (Sourceable) treeNode;
40             sourceable.showOnSource(ComponentRepository.getSourcePane());
41         }
42     }
43 }
44
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