01 /*
02 * Copyright 1997-2001 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 import java.util.EventListener;
29
30 /**
31 * ListDataListener
32 *
33 * @version 1.20 05/05/07
34 * @author Hans Muller
35 */
36 public interface ListDataListener extends EventListener {
37
38 /**
39 * Sent after the indices in the index0,index1
40 * interval have been inserted in the data model.
41 * The new interval includes both index0 and index1.
42 *
43 * @param e a <code>ListDataEvent</code> encapsulating the
44 * event information
45 */
46 void intervalAdded(ListDataEvent e);
47
48 /**
49 * Sent after the indices in the index0,index1 interval
50 * have been removed from the data model. The interval
51 * includes both index0 and index1.
52 *
53 * @param e a <code>ListDataEvent</code> encapsulating the
54 * event information
55 */
56 void intervalRemoved(ListDataEvent e);
57
58 /**
59 * Sent when the contents of the list has changed in a way
60 * that's too complex to characterize with the previous
61 * methods. For example, this is sent when an item has been
62 * replaced. Index0 and index1 bracket the change.
63 *
64 * @param e a <code>ListDataEvent</code> encapsulating the
65 * event information
66 */
67 void contentsChanged(ListDataEvent e);
68 }
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