| J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1998-2003 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * 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 java.awt.event; |
| 27 | |
| 28 | import java.util.EventListener; |
| 29 | import java.awt.AWTEvent; |
| 30 | |
| 31 | /** |
| 32 | * The listener interface for receiving notification of events |
| 33 | * dispatched to objects that are instances of Component or |
| 34 | * MenuComponent or their subclasses. Unlike the other EventListeners |
| 35 | * in this package, AWTEventListeners passively observe events |
| 36 | * being dispatched in the AWT, system-wide. Most applications |
| 37 | * should never use this class; applications which might use |
| 38 | * AWTEventListeners include event recorders for automated testing, |
| 39 | * and facilities such as the Java Accessibility package. |
| 40 | * <p> |
| 41 | * The class that is interested in monitoring AWT events |
| 42 | * implements this interface, and the object created with that |
| 43 | * class is registered with the Toolkit, using the Toolkit's |
| 44 | * <code>addAWTEventListener</code> method. When an event is |
| 45 | * dispatched anywhere in the AWT, that object's |
| 46 | * <code>eventDispatched</code> method is invoked. |
| 47 | * |
| 48 | * @see java.awt.AWTEvent |
| 49 | * @see java.awt.Toolkit#addAWTEventListener |
| 50 | * @see java.awt.Toolkit#removeAWTEventListener |
| 51 | * |
| 52 | * @author Fred Ecks |
| 53 | * @since 1.2 |
| 54 | */ |
| 55 | public interface AWTEventListener extends EventListener { |
| 56 | |
| 57 | /** |
| 58 | * Invoked when an event is dispatched in the AWT. |
| 59 | */ |
| 60 | public void eventDispatched(AWTEvent event); |
| 61 | |
| 62 | } |