001 /* InternalFrameEvent.java -- 002 Copyright (C) 2002, 2004, 2006, 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.AWTEvent; 042 043 import javax.swing.JInternalFrame; 044 045 /** 046 * An event that indicates a change to a {@link JInternalFrame} component. 047 * 048 * @author Andrew Selkirk 049 */ 050 public class InternalFrameEvent extends AWTEvent 051 { 052 private static final long serialVersionUID = -5204823611874873183L; 053 054 /** 055 * Internal frame activated event. 056 */ 057 public static final int INTERNAL_FRAME_ACTIVATED = 25554; 058 059 /** 060 * Internal frame closed event. 061 */ 062 public static final int INTERNAL_FRAME_CLOSED = 25551; 063 064 /** 065 * Internal frame closing event. 066 */ 067 public static final int INTERNAL_FRAME_CLOSING = 25550; 068 069 /** 070 * Internal frame deactivated event. 071 */ 072 public static final int INTERNAL_FRAME_DEACTIVATED = 25555; 073 074 /** 075 * Internal frame deiconifed event. 076 */ 077 public static final int INTERNAL_FRAME_DEICONIFIED = 25553; 078 079 /** 080 * Internal frame frame first event. 081 */ 082 public static final int INTERNAL_FRAME_FIRST = 25549; 083 084 /** 085 * Internal frame iconified event. 086 */ 087 public static final int INTERNAL_FRAME_ICONIFIED = 25552; 088 089 /** 090 * Internal frame last event. 091 */ 092 public static final int INTERNAL_FRAME_LAST = 25555; 093 094 /** 095 * Internal frame opened event. 096 */ 097 public static final int INTERNAL_FRAME_OPENED = 25549; 098 099 /** 100 * Creates a new <code>JInternalFrameEvent</code> instance. 101 * 102 * @param source the source of this event (<code>null</code> not permitted). 103 * @param id the event ID of this event (see the constants defined by this 104 * class). 105 * 106 * @throws IllegalArgumentException if <code>source</code> is 107 * <code>null</code>. 108 */ 109 public InternalFrameEvent(JInternalFrame source, int id) 110 { 111 super(source, id); 112 } 113 114 /** 115 * Returns the <code>JInternalFrame</code> component that is the source for 116 * this event. 117 * 118 * @return The source. 119 * 120 * @since 1.3 121 */ 122 public JInternalFrame getInternalFrame() 123 { 124 return (JInternalFrame) source; 125 } 126 127 /** 128 * Returns a string that indicates the event id. This is used by the 129 * {@link #toString()} method. 130 * 131 * @return A string that indicates the event id. 132 */ 133 public String paramString() 134 { 135 switch (id) { 136 case INTERNAL_FRAME_ACTIVATED: 137 return "INTERNAL_FRAME_ACTIVATED"; 138 case INTERNAL_FRAME_CLOSED: 139 return "INTERNAL_FRAME_CLOSED"; 140 case INTERNAL_FRAME_CLOSING: 141 return "INTERNAL_FRAME_CLOSING"; 142 case INTERNAL_FRAME_DEACTIVATED: 143 return "INTERNAL_FRAME_DEACTIVATED"; 144 case INTERNAL_FRAME_DEICONIFIED: 145 return "INTERNAL_FRAME_DEICONIFIED"; 146 case INTERNAL_FRAME_ICONIFIED: 147 return "INTERNAL_FRAME_ICONIFIED"; 148 case INTERNAL_FRAME_OPENED: 149 return "INTERNAL_FRAME_OPENED"; 150 default: 151 return "unknown type"; 152 } 153 } 154 }