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Java > Open Source Codes > org > openide > util > datatransfer > ClipboardEvent


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 package org.openide.util.datatransfer;
20
21 import java.awt.datatransfer.*;
22
23
24 /** Event describing change of clipboard content.
25 *
26 * @see ExClipboard
27 *
28 * @author Jaroslav Tulach
29 * @version 0.11, May 22, 1997
30 */
31 public final class ClipboardEvent extends java.util.EventObject JavaDoc {
32     /** generated Serialized Version UID */
33     static final long serialVersionUID = -468077075889138021L;
34
35     /** consumed */
36     private boolean consumed = false;
37
38     /**
39     * @param c the clipboard
40     */
41     ClipboardEvent(ExClipboard c) {
42         super(c);
43     }
44
45     /** Get the clipboard where operation occurred.
46     * @return the clipboard
47     */
48     public ExClipboard getClipboard() {
49         return (ExClipboard) getSource();
50     }
51
52     /** Marks this event consumed. Can be
53     * used by listeners that are sure that their own reaction to the event
54     * is really significant, to inform other listeners that they need not do anything.
55     */
56     public void consume() {
57         consumed = true;
58     }
59
60     /** Has this event been consumed?
61      * @return <code>true</code> if it has
62     */
63     public boolean isConsumed() {
64         return consumed;
65     }
66 }
67
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