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wims  3.65+svn20090927
ModelEvent.java
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00001 /*
00002 $Id: ModelEvent.java,v 1.3 2003/02/18 11:48:47 sander Exp $
00003 */
00004 
00005 
00006 /*
00007 Copyright (C) 2001-2002 Mainline Project (I3S - ESSI - CNRS -UNSA)
00008 
00009 This library is free software; you can redistribute it and/or
00010 modify it under the terms of the GNU Lesser General Public
00011 License as published by the Free Software Foundation; either
00012 version 2.1 of the License, or (at your option) any later version.
00013 
00014 This library is distributed in the hope that it will be useful,
00015 but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017 Lesser General Public License for more details.
00018 
00019 You should have received a copy of the GNU Lesser General Public
00020 License along with this library; if not, write to the Free Software
00021 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 
00023 For further information on the GNU Lesser General Public License,
00024 see: http://www.gnu.org/copyleft/lesser.html
00025 For further information on this library, contact: mainline@essi.fr
00026 */
00027 
00028 
00029 package fr.ove.openmath.jome.model.events;
00030 
00031 import java.util.EventObject;
00032 
00040 public class ModelEvent extends EventObject {
00044     private int action;
00045 
00049     private Object argument;
00050 
00055     public ModelEvent(Object src) {
00056         super(src);
00057     }
00058 
00065     public void setAction(int action, Object argument) {
00066         this.action = action;
00067         this.argument = argument;
00068     }
00069 
00073     public int getAction() {
00074         return action;
00075     }
00076 
00080     public Object getArgument() {
00081         return argument;
00082     }
00083 
00091     public static final int ADD                 = 0;
00092 
00096     public static final int REMOVE              = 1;
00097 
00101     public static final int MOVE                = 2;
00102 
00106     public static final int CREATE              = 10;
00107     
00108     /*
00109     * Clear the display
00110     */
00111     public static final int CLEAR               = 6;
00112     
00113     // Revoir les événements, update devrait devenir un truc du style
00114     // refresh ou repaint, puisque on l'utilise pour le réaffichage, 
00115     // et rebuild, plutôt update, puisque c'est pour reconstruire le
00116     // display, et donc en fait une mise à jour.
00117 
00121     public static final int UPDATE              = 3;
00122 
00126     public static final int REBUILD             = 7;
00127 
00131     public static final int HERE_IS_OPENMATH    = 4;
00132 
00133     /*
00134     * Give the maple-like expression of the formula.
00135     */
00136     public static final int HERE_IS_MAPLE       = 5;
00137 
00138 
00139 }