1 /* Copyright (C) 1999, 2000, 2002 Free Software Foundation 2 3 This file is part of GNU Classpath. 4 5 GNU Classpath is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 2, or (at your option) 8 any later version. 9 10 GNU Classpath is distributed in the hope that it will be useful, but 11 WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with GNU Classpath; see the file COPYING. If not, write to the 17 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 18 02111-1307 USA. 19 20 Linking this library statically or dynamically with other modules is 21 making a combined work based on this library. Thus, the terms and 22 conditions of the GNU General Public License cover the whole 23 combination. 24 25 As a special exception, the copyright holders of this library give you 26 permission to link this library with independent modules to produce an 27 executable, regardless of the license terms of these independent 28 modules, and to copy and distribute the resulting executable under 29 terms of your choice, provided that you also meet, for each linked 30 independent module, the terms and conditions of the license of that 31 module. An independent module is a module which is not derived from 32 or based on this library. If you modify this library, you may extend 33 this exception to your version of the library, but you are not 34 obligated to do so. If you do not wish to do so, delete this 35 exception statement from your version. */ 36 37 38 package java.awt; 39 40 /** 41 * Written using on-line Java Platform 1.2 API Specification, as well 42 * as "The Java Class Libraries", 2nd edition (Addison-Wesley, 1998). 43 * Status: Believed complete and correct. 44 */ 45 46 public class Event implements java.io.Serializable 47 { 48 static final long serialVersionUID = 5488922509400504703L; 49 50 public static final int SHIFT_MASK = 1; 51 public static final int CTRL_MASK = 2; 52 public static final int META_MASK = 4; 53 public static final int ALT_MASK = 8; 54 55 public static final int ACTION_EVENT = 1001; 56 public static final int BACK_SPACE = 8; 57 public static final int CAPS_LOCK = 1022; 58 public static final int DELETE = 127; 59 public static final int DOWN = 1005; 60 public static final int END = 1001; 61 public static final int ENTER = 10; 62 public static final int ESCAPE = 27; 63 public static final int F1 = 1008; 64 public static final int F10 = 1017; 65 public static final int F11 = 1018; 66 public static final int F12 = 1019; 67 public static final int F2 = 1009; 68 public static final int F3 = 1010; 69 public static final int F4 = 1011; 70 public static final int F5 = 1012; 71 public static final int F6 = 1013; 72 public static final int F7 = 1014; 73 public static final int F8 = 1015; 74 public static final int F9 = 1016; 75 public static final int GOT_FOCUS = 1004; 76 public static final int HOME = 1000; 77 public static final int INSERT = 1025; 78 public static final int KEY_ACTION = 403; 79 public static final int KEY_ACTION_RELEASE = 404; 80 public static final int KEY_PRESS = 401; 81 public static final int KEY_RELEASE = 402; 82 public static final int LEFT = 1006; 83 public static final int LIST_DESELECT = 702; 84 public static final int LIST_SELECT = 701; 85 public static final int LOAD_FILE = 1002; 86 public static final int LOST_FOCUS = 1005; 87 public static final int MOUSE_DOWN = 501; 88 public static final int MOUSE_DRAG = 506; 89 public static final int MOUSE_ENTER = 504; 90 public static final int MOUSE_EXIT = 505; 91 public static final int MOUSE_MOVE = 503; 92 public static final int MOUSE_UP = 502; 93 public static final int NUM_LOCK = 1023; 94 public static final int PAUSE = 1024; 95 public static final int PGDN = 1003; 96 public static final int PGUP = 1002; 97 public static final int PRINT_SCREEN = 1020; 98 public static final int RIGHT = 1007; 99 public static final int SAVE_FILE = 1003; 100 public static final int SCROLL_ABSOLUTE = 605; 101 public static final int SCROLL_BEGIN = 606; 102 public static final int SCROLL_END = 607; 103 public static final int SCROLL_LINE_DOWN = 602; 104 public static final int SCROLL_LINE_UP = 601; 105 public static final int SCROLL_LOCK = 1021; 106 public static final int SCROLL_PAGE_DOWN = 604; 107 public static final int SCROLL_PAGE_UP = 603; 108 public static final int TAB = 9; 109 public static final int UP = 1004; 110 public static final int WINDOW_DEICONIFY = 204; 111 public static final int WINDOW_DESTROY = 201; 112 public static final int WINDOW_EXPOSE = 202; 113 public static final int WINDOW_ICONIFY = 203; 114 public static final int WINDOW_MOVED = 205; 115 116 public Object arg; 117 public int clickCount; 118 boolean consumed; // Required by serialization spec. 119 public Event evt; 120 public int id; 121 public int key; 122 public int modifiers; 123 public Object target; 124 public long when; 125 public int x; 126 public int y; 127 Event(Object target, int id, Object arg)128 public Event (Object target, int id, Object arg) 129 { 130 this.id = id; 131 this.target = target; 132 this.arg = arg; 133 } 134 Event(Object target, long when, int id, int x, int y, int key, int modifiers)135 public Event (Object target, long when, int id, int x, int y, int key, 136 int modifiers) 137 { 138 this.target = target; 139 this.when = when; 140 this.id = id; 141 this.x = x; 142 this.y = y; 143 this.key = key; 144 this.modifiers = modifiers; 145 } 146 Event(Object target, long when, int id, int x, int y, int key, int modifiers, Object arg)147 public Event (Object target, long when, int id, int x, int y, int key, 148 int modifiers, Object arg) 149 { 150 this (target, when, id, x, y, key, modifiers); 151 this.arg = arg; 152 } 153 controlDown()154 public boolean controlDown () 155 { 156 return ((modifiers & CTRL_MASK) == 0 ? false : true); 157 } 158 metaDown()159 public boolean metaDown () 160 { 161 return ((modifiers & META_MASK) == 0 ? false : true); 162 } 163 paramString()164 protected String paramString () 165 { 166 return "id=" + id + ",x=" + x + ",y=" + y + "target=" + target; 167 } 168 shiftDown()169 public boolean shiftDown() 170 { 171 return ((modifiers & SHIFT_MASK) == 0 ? false : true); 172 } 173 toString()174 public String toString() 175 { 176 return getClass().getName() + "[" + paramString() + "]"; 177 } 178 translate(int x, int y)179 public void translate (int x, int y) 180 { 181 this.x += x; 182 this.y += y; 183 } 184 } 185