001 /* MouseInputAdapter.java --
002 Copyright (C) 2002, 2005 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package javax.swing.event;
040
041 import java.awt.event.MouseEvent;
042
043 /**
044 * MouseInputAdapter
045 * @author Andrew Selkirk
046 */
047 public abstract class MouseInputAdapter implements MouseInputListener
048 {
049 /**
050 * Constructor MouseInputAdapter
051 */
052 public MouseInputAdapter()
053 {
054 // Do nothing here.
055 }
056
057 /**
058 * Mouse clicked
059 * @param event Mouse event
060 */
061 public void mouseClicked(MouseEvent event)
062 {
063 // Do nothing by default.
064 }
065
066 /**
067 * Mouse dragged
068 * @param event Mouse event
069 */
070 public void mouseDragged(MouseEvent event)
071 {
072 // Do nothing by default.
073 }
074
075 /**
076 * Mouse entered
077 * @param event Mouse event
078 */
079 public void mouseEntered(MouseEvent event)
080 {
081 // Do nothing by default.
082 }
083
084 /**
085 * Mouse exited
086 * @param event Mouse event
087 */
088 public void mouseExited(MouseEvent event)
089 {
090 // Do nothing by default.
091 }
092
093 /**
094 * Mouse moved
095 * @param event Mouse event
096 */
097 public void mouseMoved(MouseEvent event)
098 {
099 // Do nothing by default.
100 }
101
102 /**
103 * Mouse pressed
104 * @param event Mouse event
105 */
106 public void mousePressed(MouseEvent event)
107 {
108 // Do nothing by default.
109 }
110
111 /**
112 * Mouse released
113 * @param event Mouse event
114 */
115 public void mouseReleased(MouseEvent event)
116 {
117 // Do nothing by default.
118 }
119 }