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Java > Open Source Codes > org > netbeans > modules > websvc > dev > wizard > NodeDisplayPanel


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 package org.netbeans.modules.websvc.dev.wizard;
20
21 import java.awt.BorderLayout JavaDoc;
22 import java.beans.PropertyChangeEvent JavaDoc;
23 import java.beans.PropertyChangeListener JavaDoc;
24 import java.beans.PropertyChangeSupport JavaDoc;
25 import javax.swing.JPanel JavaDoc;
26 import javax.swing.tree.TreeSelectionModel JavaDoc;
27 import org.openide.explorer.ExplorerManager;
28 import org.openide.explorer.view.BeanTreeView;
29 import org.openide.nodes.Node;
30
31
32 /**
33  *
34  * @author ChrisWebster
35  */
36 public class NodeDisplayPanel extends JPanel JavaDoc implements ExplorerManager.Provider {
37     private PropertyChangeSupport JavaDoc pcs = new PropertyChangeSupport JavaDoc(this);
38     private ExplorerManager manager = new ExplorerManager();
39     
40     /** Creates a new instance of NodeDisplayPanel */
41     public NodeDisplayPanel(Node rootNode) {
42         BeanTreeView btv = new BeanTreeView();
43         btv.setRootVisible(false);
44         btv.setDefaultActionAllowed(false);
45         btv.setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
46         manager.setRootContext(rootNode);
47         Node[] rootChildren = rootNode.getChildren().getNodes();
48         for (int i = 0; i < rootChildren.length; i++) {
49             btv.expandNode(rootChildren[i]);
50         }
51         manager.addPropertyChangeListener(
52         new PropertyChangeListener JavaDoc() {
53             public void propertyChange(PropertyChangeEvent JavaDoc pce) {
54                 firePropertyChange();
55             }
56         });
57         setLayout(new BorderLayout JavaDoc());
58         add(btv, BorderLayout.CENTER);
59         btv.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(NodeDisplayPanel.class, "ACSD_NodeTreeView"));
60         btv.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(NodeDisplayPanel.class, "ACSD_NodeTreeView"));
61     }
62     
63     public void addPropertyChangeListener(PropertyChangeListener JavaDoc l) {
64         pcs.addPropertyChangeListener(l);
65     }
66     
67     private void firePropertyChange() {
68         pcs.firePropertyChange(ExplorerManager.PROP_NODE_CHANGE, null, null);
69     }
70     
71     public Node[] getSelectedNodes() {
72         return manager.getSelectedNodes();
73     }
74
75     public ExplorerManager getExplorerManager() {
76         return manager;
77     }
78     
79 }
80
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