InternalFrameAdapter


1   /*
2    * @(#)InternalFrameAdapter.java    1.12 03/12/19
3    *
4    * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
5    * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
6    */
7   
8   package javax.swing.event;
9   
10  /**
11   * An abstract adapter class for receiving internal frame events.
12   * The methods in this class are empty. This class exists as
13   * convenience for creating listener objects, and is functionally 
14   * equivalent to the WindowAdapter class in the AWT.
15   * <p>
16   * See <a HREF="http://java.sun.com/docs/books/tutorial/uiswing/events/internalframelistener.html">How to Write an Internal Frame Listener</a>
17   * in <em>The Java Tutorial</em> and
18   * <a HREF="http://www.awl.com/cp/javaseries/jcl1_2.html">The Java Class Libraries (update)</a>
19   *
20   * @see InternalFrameEvent
21   * @see InternalFrameListener
22   * @see java.awt.event.WindowListener
23   *
24   * @version 1.12 12/19/03
25   * @author Thomas Ball
26   */
27  public abstract class InternalFrameAdapter implements InternalFrameListener   {
28      /**
29       * Invoked when an internal frame has been opened.
30       */
31      public void internalFrameOpened(InternalFrameEvent   e) {}
32  
33      /**
34       * Invoked when an internal frame is in the process of being closed.
35       * The close operation can be overridden at this point.
36       */
37      public void internalFrameClosing(InternalFrameEvent   e) {}
38  
39      /**
40       * Invoked when an internal frame has been closed.
41       */
42      public void internalFrameClosed(InternalFrameEvent   e) {}
43  
44      /**
45       * Invoked when an internal frame is iconified.
46       */
47      public void internalFrameIconified(InternalFrameEvent   e) {}
48  
49      /**
50       * Invoked when an internal frame is de-iconified.
51       */
52      public void internalFrameDeiconified(InternalFrameEvent   e) {}
53  
54      /**
55       * Invoked when an internal frame is activated.
56       */
57      public void internalFrameActivated(InternalFrameEvent   e) {}
58  
59      /**
60       * Invoked when an internal frame is de-activated.
61       */
62      public void internalFrameDeactivated(InternalFrameEvent   e) {}
63  }
64
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