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Java > Open Source Codes > org > netbeans > modules > java > 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.java.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  *
29  * @author Tomas Zezula
30  */
31 public class ClassMemberPanel implements NavigatorPanel {
32
33     private ClassMemberPanelUI component;
34
35     public ClassMemberPanel() {
36     }
37
38     public void panelActivated(Lookup context) {
39         assert context != null;
40         // System.out.println("Panel Activated");
41 ClassMemberNavigatorJavaSourceFactory.getInstance().setLookup(context, getClassMemberPanelUI());
42         getClassMemberPanelUI().showWaitNode();
43     }
44
45     public void panelDeactivated() {
46         getClassMemberPanelUI().showWaitNode(); // To clear the ui
47 ClassMemberNavigatorJavaSourceFactory.getInstance().setLookup(Lookup.EMPTY, null);
48     }
49
50     public Lookup getLookup() {
51         return this.getClassMemberPanelUI().getLookup();
52     }
53
54     public String JavaDoc getDisplayName() {
55         return NbBundle.getMessage(ClassMemberPanel.class,"LBL_members");
56     }
57
58     public String JavaDoc getDisplayHint() {
59         return NbBundle.getMessage(ClassMemberPanel.class,"HINT_members");
60     }
61
62     public JComponent JavaDoc getComponent() {
63         return getClassMemberPanelUI();
64     }
65
66     private synchronized ClassMemberPanelUI getClassMemberPanelUI() {
67         if (this.component == null) {
68             this.component = new ClassMemberPanelUI();
69         }
70         return this.component;
71     }
72         
73 }
74
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