01 /*
02 * Copyright 1998-1999 Sun Microsystems, Inc. All Rights Reserved.
03 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04 *
05 * This code is free software; you can redistribute it and/or modify it
06 * under the terms of the GNU General Public License version 2 only, as
07 * published by the Free Software Foundation. Sun designates this
08 * particular file as subject to the "Classpath" exception as provided
09 * by Sun in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package javax.swing.event;
27
28 /**
29 * An abstract adapter class for receiving internal frame events.
30 * The methods in this class are empty. This class exists as
31 * convenience for creating listener objects, and is functionally
32 * equivalent to the WindowAdapter class in the AWT.
33 * <p>
34 * See <a href="http://java.sun.com/docs/books/tutorial/uiswing/events/internalframelistener.html">How to Write an Internal Frame Listener</a>
35 * in <em>The Java Tutorial</em> and
36 * <a href="http://www.awl.com/cp/javaseries/jcl1_2.html">The Java Class Libraries (update)</a>
37 *
38 * @see InternalFrameEvent
39 * @see InternalFrameListener
40 * @see java.awt.event.WindowListener
41 *
42 * @version 1.19 05/05/07
43 * @author Thomas Ball
44 */
45 public abstract class InternalFrameAdapter implements
46 InternalFrameListener {
47 /**
48 * Invoked when an internal frame has been opened.
49 */
50 public void internalFrameOpened(InternalFrameEvent e) {
51 }
52
53 /**
54 * Invoked when an internal frame is in the process of being closed.
55 * The close operation can be overridden at this point.
56 */
57 public void internalFrameClosing(InternalFrameEvent e) {
58 }
59
60 /**
61 * Invoked when an internal frame has been closed.
62 */
63 public void internalFrameClosed(InternalFrameEvent e) {
64 }
65
66 /**
67 * Invoked when an internal frame is iconified.
68 */
69 public void internalFrameIconified(InternalFrameEvent e) {
70 }
71
72 /**
73 * Invoked when an internal frame is de-iconified.
74 */
75 public void internalFrameDeiconified(InternalFrameEvent e) {
76 }
77
78 /**
79 * Invoked when an internal frame is activated.
80 */
81 public void internalFrameActivated(InternalFrameEvent e) {
82 }
83
84 /**
85 * Invoked when an internal frame is de-activated.
86 */
87 public void internalFrameDeactivated(InternalFrameEvent e) {
88 }
89 }
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