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The source code// $Id: ArgoDiagram.java,v 1.31 2004/10/03 07:51:42 mvw Exp $ // Copyright (c) 1996-2004 The Regents of the University of California. All // Rights Reserved. Permission to use, copy, modify, and distribute this // software and its documentation without fee, and without a written // agreement is hereby granted, provided that the above copyright notice // and this paragraph appear in all copies. This software program and // documentation are copyrighted by The Regents of the University of // California. The software program and documentation are supplied "AS // IS", without any accompanying services from The Regents. The Regents // does not warrant that the operation of the program will be // uninterrupted or error-free. The end-user understands that the program // was developed for research purposes and is advised not to rely // exclusively on the program for any reason. IN NO EVENT SHALL THE // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, // UPDATES, ENHANCEMENTS, OR MODIFICATIONS. package org.argouml.ui; import java.beans.PropertyVetoException; import java.util.Collection; import java.util.Iterator; import org.argouml.cognitive.ItemUID; import org.argouml.kernel.ProjectManager; import org.argouml.util.ChangeRegistry; import org.argouml.model.ModelFacade; import org.tigris.gef.base.Diagram; import org.tigris.gef.base.Editor; import org.tigris.gef.presentation.Fig; /** * This class represents all Diagrams within ArgoUML. * It is based upon the GEF Diagram. * */ public class ArgoDiagram extends Diagram { private ItemUID id; /** * hack to use vetocheck in constructing names */ private static ArgoDiagram theInstance = new ArgoDiagram(); /** * The constructor. */ public ArgoDiagram() { super(); // really dirty hack to remove unwanted listeners getLayer().getGraphModel().removeGraphEventListener(getLayer()); } /** * The constructor. * * @param diagramName the name of the diagram */ public ArgoDiagram(String diagramName) { // next line patch to issue 596 (hopefully) super(diagramName); try { setName(diagramName); } catch (PropertyVetoException pve) { } } //////////////////////////////////////////////////////////////// // accessors /** * @see org.tigris.gef.base.Diagram#setName(java.lang.String) */ public void setName(String n) throws PropertyVetoException { super.setName(n); } /** * @param i the new id */ public void setItemUID(ItemUID i) { id = i; } /** * @return the item UID */ public ItemUID getItemUID() { return id; } //////////////////////////////////////////////////////////////// // event management /** * @param change the changeregistry to be added */ public void addChangeRegistryAsListener( ChangeRegistry change ) { getGraphModel().addGraphEventListener( change ); } /** * @param change the changeregistry to be removed */ public void removeChangeRegistryAsListener( ChangeRegistry change ) { getGraphModel().removeGraphEventListener( change ); } static final long serialVersionUID = -401219134410459387L; /** * TODO: The reference to the method * org.argouml.uml.ui.VetoablePropertyChange#getVetoMessage(String) * was here but the class does exist anymore. Where is it? * * @param propertyName is the name of the property * @return a message or null if not applicable. */ public String getVetoMessage(String propertyName) { if (propertyName.equals("name")) { return "Name of diagram may not exist already"; } return null; } /** * Finds the presentation (the Fig) for some object. If the object * is a modelelement that is contained in some other modelelement * that has its own fig, that fig is returned. It extends * presentationFor that only gets the fig belonging to the node * obj. |
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