/* $Id: ActionNewTagDefinition.java 19070 2011-02-24 09:12:08Z thn $

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

  * 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

  *    Thomas Neustupny

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

  *

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

  */

 // Copyright (c) 2004-2009 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.foundation.extension_mechanisms;

 import java.awt.event.ActionEvent;

 import javax.swing.Action;

 import org.argouml.application.helpers.ResourceLoaderWrapper;

 import org.argouml.i18n.Translator;

 import org.argouml.kernel.UmlModelMutator;

 import org.argouml.model.Model;

 import org.argouml.ui.targetmanager.TargetManager;

 import org.argouml.ui.UndoableAction;

 /**

  * This action creates a new TagDefinition in the current Model or Stereotype or

  * Package.

  *

  * @author rastaman@tigris.org

  */

 @UmlModelMutator

 public class ActionNewTagDefinition extends UndoableAction {

     /**

      * The constructor.

      */

     public ActionNewTagDefinition() {

         super(Translator.localize("button.new-tagdefinition"),

                 ResourceLoaderWrapper.lookupIcon("button.new-tagdefinition"));

         // Set the tooltip string:

         putValue(Action.SHORT_DESCRIPTION, 

                 Translator.localize("button.new-tagdefinition"));

     }

     /*

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

      *      java.awt.event.ActionEvent)

      */

     public void actionPerformed(ActionEvent e) {

         super.actionPerformed(e);

         Object t = TargetManager.getInstance().getModelTarget();

         Object owner = null;

         Object namespace = null;

         if (Model.getFacade().isAStereotype(t)) {

             owner = t;

         } else if (Model.getFacade().isAPackage(t)) {

             namespace = t;

         } else {

             namespace = Model.getFacade().getInnerContainingModel(t);

         }

         Object newTagDefinition = null;

         if (Model.getFacade().getUmlVersion().charAt(0) == '1') {

             newTagDefinition = Model.getExtensionMechanismsFactory()

                 .buildTagDefinition((String) null, owner, namespace);

         } else {

             Object type = null;

             for (Object aType : Model.getExtensionMechanismsHelper()

                     .getCommonTaggedValueTypes()) {

                 if ("String".equals(Model.getFacade().getName(aType))) {

                     type = aType;

                     break;

                 }

             }

             newTagDefinition = Model.getCoreFactory().buildAttribute2(t, type);

         }

         TargetManager.getInstance().setTarget(newTagDefinition);

         super.actionPerformed(e);

     }

 }