1 /* MouseInputAdapter.java --
2    Copyright (C) 2002, 2005  Free Software Foundation, Inc.
3 
4 This file is part of GNU Classpath.
5 
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10 
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 General Public License for more details.
15 
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING.  If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19 02110-1301 USA.
20 
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library.  Thus, the terms and
23 conditions of the GNU General Public License cover the whole
24 combination.
25 
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module.  An independent module is a module which is not derived from
33 or based on this library.  If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so.  If you do not wish to do so, delete this
36 exception statement from your version. */
37 
38 
39 package javax.swing.event;
40 
41 import java.awt.event.MouseEvent;
42 
43 /**
44  * MouseInputAdapter
45  * @author Andrew Selkirk
46  */
47 public abstract class MouseInputAdapter implements MouseInputListener
48 {
49   /**
50    * Constructor MouseInputAdapter
51    */
MouseInputAdapter()52   public MouseInputAdapter()
53   {
54     // Do nothing here.
55   }
56 
57   /**
58    * Mouse clicked
59    * @param event Mouse event
60    */
mouseClicked(MouseEvent event)61   public void mouseClicked(MouseEvent event)
62   {
63     // Do nothing by default.
64   }
65 
66   /**
67    * Mouse dragged
68    * @param event Mouse event
69    */
mouseDragged(MouseEvent event)70   public void mouseDragged(MouseEvent event)
71   {
72     // Do nothing by default.
73   }
74 
75   /**
76    * Mouse entered
77    * @param event Mouse event
78    */
mouseEntered(MouseEvent event)79   public void mouseEntered(MouseEvent event)
80   {
81     // Do nothing by default.
82   }
83 
84   /**
85    * Mouse exited
86    * @param event Mouse event
87    */
mouseExited(MouseEvent event)88   public void mouseExited(MouseEvent event)
89   {
90     // Do nothing by default.
91   }
92 
93   /**
94    * Mouse moved
95    * @param event Mouse event
96    */
mouseMoved(MouseEvent event)97   public void mouseMoved(MouseEvent event)
98   {
99     // Do nothing by default.
100   }
101 
102   /**
103    * Mouse pressed
104    * @param event Mouse event
105    */
mousePressed(MouseEvent event)106   public void mousePressed(MouseEvent event)
107   {
108     // Do nothing by default.
109   }
110 
111   /**
112    * Mouse released
113    * @param event Mouse event
114    */
mouseReleased(MouseEvent event)115   public void mouseReleased(MouseEvent event)
116   {
117     // Do nothing by default.
118   }
119 }
120