DecoratedDisplayNameFilterNode


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 1997-2007 Sun
17   * Microsystems, Inc. All Rights Reserved.
18   */
19  
20  package org.netbeans.modules.xml.schema.ui.nodes.categorized;
21  
22  import java.beans.PropertyChangeEvent  ;
23  import java.beans.PropertyChangeListener  ;
24  import java.text.MessageFormat  ;
25  import org.openide.nodes.FilterNode;
26  import org.openide.nodes.Node;
27  
28  /**
29   *
30   * @author  Todd Fast, todd.fast@sun.com
31   */
32  public class DecoratedDisplayNameFilterNode extends FilterNode
33  {
34      /**
35       *
36       *
37       */
38      public DecoratedDisplayNameFilterNode(final Node original,
39          String   template, String   initialName)
40      {
41          super(original);
42  
43          this.template=template;
44  
45          // Manage our own display name
46          disableDelegation(
47              FilterNode.DELEGATE_GET_DISPLAY_NAME | 
48              FilterNode.DELEGATE_SET_DISPLAY_NAME);
49  
50          setDecoratedDisplayName(initialName);
51  
52          // Listen to display name changes in the original node, and set
53          // our display name to incorporate the original's name
54          original.addPropertyChangeListener(
55              new PropertyChangeListener  ()
56              {
57                  public void propertyChange(PropertyChangeEvent   event)
58                  {
59                      if (event.getSource()==original && 
60                          event.getPropertyName().equals(
61                              Node.PROP_DISPLAY_NAME))
62                      {
63                          setDecoratedDisplayName((String  )event.getNewValue());
64                      }
65                  }
66              });
67      }
68  
69  
70      /**
71       *
72       *
73       */
74      public String   getTemplate()
75      {
76          return template;
77      }
78  
79  
80      /**
81       *
82       *
83       */
84      public void setTemplate(String   value)
85      {
86          template=value;
87          setDecoratedDisplayName(lastName);
88      }
89  
90  
91      /**
92       *
93       *
94       */
95      public void setDecoratedDisplayName(String   name)
96      {
97          setDisplayName(MessageFormat.format(getTemplate(),name));
98          lastName=name;
99      }
100 
101 
102 
103 
104     ////////////////////////////////////////////////////////////////////////////
105     // Instance members
106     ////////////////////////////////////////////////////////////////////////////
107 
108     private String   template;
109     private transient String   lastName;
110 }
111
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