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Java > Open Source Codes > org > netbeans > beaninfo > ExplorerPanel


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.beaninfo;
21
22 import javax.swing.ActionMap JavaDoc;
23 import javax.swing.text.DefaultEditorKit JavaDoc;
24 import org.openide.explorer.ExplorerManager;
25 import org.openide.explorer.ExplorerUtils;
26 import org.openide.util.Lookup;
27
28 /** Common panel to be used in core beaninfo and editors.
29  */
30 public class ExplorerPanel extends org.openide.windows.TopComponent
31 implements ExplorerManager.Provider {
32     private ExplorerManager manager = new ExplorerManager();
33
34     public ExplorerPanel() {
35         manager = new ExplorerManager();
36         ActionMap JavaDoc map = getActionMap();
37         map.put(DefaultEditorKit.copyAction, ExplorerUtils.actionCopy(manager));
38         map.put(DefaultEditorKit.cutAction, ExplorerUtils.actionCut(manager));
39         map.put(DefaultEditorKit.pasteAction, ExplorerUtils.actionPaste(manager));
40         map.put("delete", ExplorerUtils.actionDelete(manager, true));
41
42         associateLookup(ExplorerUtils.createLookup (manager, map));
43     }
44
45     public ExplorerManager getExplorerManager() {
46         return manager;
47     }
48     public void addNotify() {
49         super.addNotify();
50         ExplorerUtils.activateActions(manager, true);
51     }
52     public void removeNotify() {
53         ExplorerUtils.activateActions(manager, false);
54         super.removeNotify();
55     }
56 }
57
58
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