WS70AddServerChoicePanel


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  /*
21   * WS70AddServerChoicePanel.java
22   */
23  
24  package org.netbeans.modules.j2ee.sun.ws7.ui;
25  
26  import org.openide.WizardDescriptor;
27  import javax.swing.event.ChangeListener  ;
28  import java.awt.Component  ;
29  import javax.swing.event.ChangeEvent  ;
30  import java.util.ArrayList  ;
31  import java.util.List  ;
32  import java.util.Iterator  ;
33  
34  
35  import org.openide.util.HelpCtx;
36  /**
37   *
38   * @author Mukesh Garg
39   */
40  public class WS70AddServerChoicePanel implements WizardDescriptor.Panel, ChangeListener  {
41  
42      private final List   listeners = new ArrayList  ();
43      private WS70AddServerChoiceVisualPanel panel;
44      private WizardDescriptor wizard;    
45      
46      /** Creates a new instance of WS70AddServerChoicePanel */
47      public WS70AddServerChoicePanel() {
48      }    
49      //WizardDescriptor.Panel method implementation
50      public Component   getComponent(){
51          if(panel==null){
52              panel = new WS70AddServerChoiceVisualPanel();
53              panel.addChangeListener(this);
54          }
55          return panel;
56      }
57      //WizardDescriptor.Panel method implementation
58      public HelpCtx getHelp(){
59          return new HelpCtx("wsplugin_webserver7_plugin_help");
60      }
61      //WizardDescriptor.Panel method implementation
62      public boolean isValid(){
63          WS70AddServerChoiceVisualPanel p = (WS70AddServerChoiceVisualPanel)getComponent();
64          boolean retval = p.isValid(wizard);
65          return retval;
66      }
67      //WizardDescriptor.Panel method implementation
68      public void readSettings(Object   obj){
69          wizard = (WizardDescriptor)obj;
70      }
71      //WizardDescriptor.Panel method implementation
72      public void storeSettings(Object   obj){
73          
74      }
75      //WizardDescriptor.Panel method implementation
76      public void addChangeListener(ChangeListener   l){
77          synchronized (listeners) {
78              listeners.add(l);
79          }        
80      }
81      //WizardDescriptor.Panel method implementation
82      public void removeChangeListener(ChangeListener   l){
83          synchronized (listeners) {
84              listeners.remove(l);
85          }        
86      }
87      public void stateChanged(ChangeEvent   event) {
88          fireChange(event);
89      }
90      private void fireChange(ChangeEvent   event) {
91          ArrayList   tempList;
92  
93          synchronized (listeners) {
94              tempList = new ArrayList  (listeners);
95          }
96  
97          Iterator   iter = tempList.iterator();
98          while (iter.hasNext()){
99              ((ChangeListener  )iter.next()).stateChanged(event);
100         }
101     }    
102     
103 }
104
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