/* $Id: ActionAddAllClassesFromModel.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:

  *    bobtarling

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

  *

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

  */

 // Copyright (c) 2003-2006 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.Iterator;

 import org.argouml.model.Model;

 import org.argouml.uml.diagram.static_structure.ui.UMLClassDiagram;

 import org.argouml.uml.reveng.DiagramInterface;

 import org.tigris.gef.base.Globals;

 import org.argouml.ui.UndoableAction;

 /**

  * ActionAddAllClassesFromModel enables pasting of an existing node into a

  * Diagram.

  *

  * @author Timothy M. Lebo (Oct 2003)

  * Smart Information Flow Technologies.

  */

 public class ActionAddAllClassesFromModel extends UndoableAction {

     private Object object;

     /**

      * Constructor

      *

      * @param name the name of the action

      * @param o the Diagram

      */

     public ActionAddAllClassesFromModel(String name, Object o) {

         super(name);

         object = o;

     }

     /*

      * @see javax.swing.Action#isEnabled()

      */

     public boolean isEnabled() {

         return object instanceof UMLClassDiagram;

     }

     /**

      * actionPerformed

      *

      * Finds all of the classes within the same namespace as the

      * UMLClassDiagram that was given to me in my constructor and adds

      * them to the UMLClassDiagram.

      *

      * @param ae - the ActionEvent

      *

      * @author Timothy M. Lebo (Oct 2003)

      * Smart Information Flow Technologies.

      */

     public void actionPerformed(ActionEvent ae) {

         super.actionPerformed(ae);

         if (object instanceof UMLClassDiagram) {

             // Use DiagramInterface to add classes to diagram

             DiagramInterface diagram =

                 new DiagramInterface(Globals.curEditor());

             diagram.setCurrentDiagram((UMLClassDiagram) object);

             Object namespace = ((UMLClassDiagram) object).getNamespace();

             Iterator elements =

                 Model.getFacade().getOwnedElements(namespace).iterator();

             while (elements.hasNext()) {

                 Object element = elements.next();

                 if (Model.getFacade().isAClass(element)

                     && !Model.getFacade().isAAssociationClass(element)) {

                     diagram.addClass(element, false);

                 }

             }

         }

     }

 } // ActionAddAllClassesFromModel