/* $Id: ActionRemoveFromDiagram.java 17865 2010-01-12 20:45:26Z linus $

  *****************************************************************************

  * Copyright (c) 2009 Contributors - see below

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  *

  * Contributors:

  *    tfmorris

  *****************************************************************************

  *

  * Some portions of this file was previously release using the BSD License:

  */

 // Copyright (c) 1996-2007 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.diagram.ui;

 import java.awt.event.ActionEvent;

 import java.util.List;

 import javax.swing.AbstractAction;

 import javax.swing.Action;

 import org.argouml.application.helpers.ResourceLoaderWrapper;

 import org.argouml.i18n.Translator;

 import org.argouml.uml.CommentEdge;

 import org.tigris.gef.base.Editor;

 import org.tigris.gef.base.Globals;

 import org.tigris.gef.di.GraphElement;

 import org.tigris.gef.graph.MutableGraphSupport;

 import org.tigris.gef.presentation.Fig;

 /**

  * Removes an modelelement from the diagram, but not from the model.

  */

 public class ActionRemoveFromDiagram extends AbstractAction {

     /**

      * The constructor.

      * 

      * @param name the localised (!) name

      */

     public ActionRemoveFromDiagram(String name) {

         super(name, ResourceLoaderWrapper.lookupIcon("RemoveFromDiagram"));

         String localMnemonic =

                 Translator.localize("action.remove-from-diagram.mnemonic");

         if (localMnemonic != null && localMnemonic.length() == 1) {

             putValue(Action.MNEMONIC_KEY,

                      Integer.valueOf(localMnemonic.charAt(0)));

         }

         // Set the tooltip string:

         putValue(Action.SHORT_DESCRIPTION, name);

     }

     /*

      * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)

      */

     public void actionPerformed(ActionEvent ae) {

         Editor ce = Globals.curEditor();

         MutableGraphSupport graph = (MutableGraphSupport) ce.getGraphModel();

         List<Fig> figs = ce.getSelectionManager().getFigs();

         for (Fig f : figs) {

             if (!(f.getOwner() instanceof CommentEdge)) {

                 if (f instanceof GraphElement) {

                     f.removeFromDiagram();

                 } else {

                     graph.removeFig(f);

                 }

             }

         }

     }

 }