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Java > Open Source Codes > org > aspectj > ajde > ui > swing > SwingTreeViewNode


1
2 /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
3  *
4  * This file is part of the IDE support for the AspectJ(tm)
5  * programming language; see http://aspectj.org
6  *
7  * The contents of this file are subject to the Mozilla Public License
8  * Version 1.1 (the "License"); you may not use this file except in
9  * compliance with the License. You may obtain a copy of the License at
10  * either http://www.mozilla.org/MPL/ or http://aspectj.org/MPL/.
11  *
12  * Software distributed under the License is distributed on an "AS IS" basis,
13  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14  * for the specific language governing rights and limitations under the
15  * License.
16  *
17  * The Original Code is AspectJ.
18  *
19  * The Initial Developer of the Original Code is Xerox Corporation. Portions
20  * created by Xerox Corporation are Copyright (C) 1999-2002 Xerox Corporation.
21  * All Rights Reserved.
22  *
23  * Contributor(s):
24  */
25
26 package org.aspectj.ajde.ui.swing;
27
28 import java.util.*;
29 import javax.swing.*;
30 import javax.swing.tree.*;
31 import org.aspectj.asm.*;
32 import org.aspectj.ajde.ui.*;
33
34 /**
35  * @author Mik Kersten
36  */
37 public class SwingTreeViewNode extends DefaultMutableTreeNode implements StructureViewNode {
38
39     private StructureNode structureNode;
40     private AbstractIcon icon;
41     
42     public SwingTreeViewNode(StructureNode structureNode, AbstractIcon icon, List children) {
43         super(structureNode, true);
44         this.structureNode = structureNode;
45         this.icon = icon;
46         
47         if (children != null) {
48             for (Iterator it = children.iterator(); it.hasNext(); ) {
49                 super.add((SwingTreeViewNode)it.next());
50             }
51         }
52     }
53     
54     public StructureNode getStructureNode() {
55         return structureNode;
56     }
57     
58     public AbstractIcon getIcon() {
59         return icon;
60     }
61
62     public void add(StructureViewNode child) {
63         super.add((DefaultMutableTreeNode)child);
64     }
65     
66     public void remove(StructureViewNode child) {
67         super.remove((DefaultMutableTreeNode)child);
68     }
69     
70     public List getChildren() {
71         if (children == null) {
72             return new ArrayList();
73         } else {
74             return children;
75         }
76     }
77 }
78
79
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