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Java > Open Source Codes > org > netbeans > modules > retouche > navigation > ClassMemberPanel


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.modules.retouche.navigation;
21
22 import javax.swing.JComponent JavaDoc;
23 import org.netbeans.spi.navigator.NavigatorPanel;
24 import org.openide.util.Lookup;
25 import org.openide.util.NbBundle;
26
27 /**
28  * This file is originally from Retouche, the Java Support
29  * infrastructure in NetBeans. I have modified the file as little
30  * as possible to make merging Retouche fixes back as simple as
31  * possible.
32  * <p>
33  *
34  * @author Tomas Zezula
35  */
36 public class ClassMemberPanel implements NavigatorPanel {
37
38     private ClassMemberPanelUI component;
39
40     public ClassMemberPanel() {
41     }
42
43     public void panelActivated(Lookup context) {
44         assert context != null;
45         // System.out.println("Panel Activated");
46 ClassMemberNavigatorSourceFactory.getInstance().setLookup(context, getClassMemberPanelUI());
47         getClassMemberPanelUI().showWaitNode();
48     }
49
50     public void panelDeactivated() {
51         getClassMemberPanelUI().showWaitNode(); // To clear the ui
52 ClassMemberNavigatorSourceFactory.getInstance().setLookup(Lookup.EMPTY, null);
53     }
54
55     public Lookup getLookup() {
56         return this.getClassMemberPanelUI().getLookup();
57     }
58
59     public String JavaDoc getDisplayName() {
60         return NbBundle.getMessage(ClassMemberPanel.class,"LBL_members");
61     }
62
63     public String JavaDoc getDisplayHint() {
64         return NbBundle.getMessage(ClassMemberPanel.class,"HINT_members");
65     }
66
67     public JComponent JavaDoc getComponent() {
68         return getClassMemberPanelUI();
69     }
70
71     private synchronized ClassMemberPanelUI getClassMemberPanelUI() {
72         if (this.component == null) {
73             this.component = new ClassMemberPanelUI();
74         }
75         return this.component;
76     }
77         
78 }
79
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