/* $Id: ActionSetModelElementStereotype.java 18884 2010-12-05 12:17:12Z 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
*****************************************************************************
*
* Some portions of this file was previously release using the BSD License:
*/
// Copyright (c) 1996-2006 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.ui.foundation.core;
import java.awt.event.ActionEvent;
import java.util.Collection;
import javax.swing.Action;
import org.argouml.i18n.Translator;
import org.argouml.kernel.ProjectManager;
import org.argouml.model.Model;
import org.argouml.ui.UndoableAction;
import org.argouml.uml.ui.UMLComboBox2;
/**
* @since Oct 10, 2002
* @author jaap.branderhorst@xs4all.nl
* @stereotype singleton
*/
public class ActionSetModelElementStereotype extends UndoableAction {
/**
* The instance.
*/
private static final ActionSetModelElementStereotype SINGLETON =
new ActionSetModelElementStereotype();
/**
* Constructor for ActionSetModelElementStereotype.
*/
protected ActionSetModelElementStereotype() {
super(Translator.localize("Set"), null);
// Set the tooltip string:
putValue(Action.SHORT_DESCRIPTION,
Translator.localize("Set"));
}
/*
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent e) {
super.actionPerformed(e);
Object source = e.getSource();
Collection oldStereo = null;
Object newStereo = null;
Object target = null;
if (source instanceof UMLComboBox2) {
UMLComboBox2 combo = (UMLComboBox2) source;
if (Model.getFacade().isAStereotype(combo.getSelectedItem())) {
newStereo = combo.getSelectedItem();
}
if (Model.getFacade().isAModelElement(combo.getTarget())) {
target = combo.getTarget();
oldStereo = Model.getFacade().getStereotypes(target);
}
if ("".equals(combo.getSelectedItem())) {
newStereo = null;
}
}
if (oldStereo != null && !oldStereo.contains(newStereo)
&& target != null) {
// Add stereotypes submenu
if (newStereo != null) {
Model.getCoreHelper().addStereotype(target, newStereo);
ProjectManager.getManager().updateRoots();
}
}
}
/**
* @return Returns the SINGLETON.
*/
public static ActionSetModelElementStereotype getInstance() {
return SINGLETON;
}
}