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The source code// $Id: ActionActivityDiagram.java,v 1.32 2004/08/24 06:33:45 linus 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.uml.ui; import org.argouml.model.ModelFacade; import org.argouml.model.uml.behavioralelements.activitygraphs.ActivityGraphsFactory; import org.argouml.ui.targetmanager.TargetManager; import org.argouml.uml.diagram.activity.ui.UMLActivityDiagram; import org.argouml.uml.diagram.ui.UMLDiagram; /** Action to trigger creation of a new activity diagram. * @stereotype singleton */ public class ActionActivityDiagram extends ActionStateDiagram { /** * The singleton. */ public static final ActionActivityDiagram SINGLETON = new ActionActivityDiagram(); /** * Constructor. */ private ActionActivityDiagram() { super("action.activity-diagram"); } /** * @see org.argouml.uml.ui.ActionAddDiagram#createDiagram(Object) */ public UMLDiagram createDiagram(Object ns) { Object target = TargetManager.getInstance().getModelTarget(); Object/*MActivityGraph*/ graph = ActivityGraphsFactory.getFactory().buildActivityGraph(target); /*if (ModelFacade.isABehavioralFeature(target)) { ns = ModelFacade.getNamespace(target); // this fails always, see issue 1817 }*/ UMLActivityDiagram d = new UMLActivityDiagram(ns, graph); return d; } /** * @see org.argouml.uml.ui.UMLAction#shouldBeEnabled() */ public boolean shouldBeEnabled() { return super.shouldBeEnabled() || ModelFacade.isAPackage(TargetManager.getInstance() .getModelTarget()); } /** * @see org.argouml.uml.ui.ActionAddDiagram#isValidNamespace(Object) */ public boolean isValidNamespace(Object handle) { return super.isValidNamespace(handle) || ModelFacade.isAPackage(handle); } } /* end class ActionActivityDiagram */ |
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