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1   /*
2    * $Id: HistoryComboBoxEditor.java,v 1.1 2006/04/23 16:31:33 edankert Exp $
3    *
4    * The contents of this file are subject to the Mozilla Public License 
5    * Version 1.1 (the "License"); you may not use this file except in 
6    * compliance with the License. You may obtain a copy of the License at 
7    * http://www.mozilla.org/MPL/ 
8    *
9    * Software distributed under the License is distributed on an "AS IS" basis, 
10   * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
11   * for the specific language governing rights and limitations under the License.
12   *
13   * The Original Code is XML Hammer code. (org.xmlhammer.*)
14   *
15   * The Initial Developer of the Original Code is Edwin Dankert. Portions created 
16   * by the Initial Developer are Copyright (C) 2005 - 2006 the Initial Developer. 
17   * All Rights Reserved.
18   *
19   * Contributor(s): Edwin Dankert <edankert@gmail.com>
20   */
21  package org.xmlhammer.gui.history;
22  
23  import java.awt.Component;
24  import java.awt.event.ActionListener;
25  
26  import javax.swing.ComboBoxEditor;
27  
28  class HistoryComboBoxEditor implements ComboBoxEditor {
29      private ComboBoxEditor parent = null;
30      boolean changable = true;
31  
32      public HistoryComboBoxEditor(ComboBoxEditor parent) {
33          this.parent = parent;
34      }
35  
36      public Component getEditorComponent() {
37          return parent.getEditorComponent();
38      }
39  
40      public void setChangable(boolean changable) {
41          this.changable = changable;
42      }
43  
44      public boolean isChangable() {
45          return changable;
46      }
47  
48      public void setItem(Object item) {
49          if ( changable) {
50              parent.setItem(item);
51          }
52      }
53  
54      public Object getItem() {
55          return parent.getItem();
56      }
57  
58      public void selectAll() {
59          parent.selectAll();
60      }
61  
62      public void addActionListener(ActionListener listener) {
63          parent.addActionListener(listener);
64      }
65  
66      public void removeActionListener(ActionListener listener) {
67          parent.removeActionListener(listener);
68      }
69  }