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 }