// $Id: ActionNewSignalEvent.java,v 1.6 2004/08/14 21:47:20 mvw Exp $
// Copyright (c) 1996-2002 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.

// $header$
package org.argouml.uml.ui.behavior.state_machines;

import org.argouml.i18n.Translator;
import org.argouml.model.uml.behavioralelements.statemachines.StateMachinesFactory;

/**
 * @since Dec 15, 2002
 * @author jaap.branderhorst@xs4all.nl 
 */
public class ActionNewSignalEvent extends ActionNewEvent {

    private static ActionNewSignalEvent singleton = new ActionNewSignalEvent();

    /**
     * Constructor for ActionNewSignalEvent.
     */
    protected ActionNewSignalEvent() {
        super();
        putValue(NAME, Translator.localize("UMLMenu", 
                                           "button.new-signalevent"));
    }

    /**
     * @see org.argouml.uml.ui.behavior.state_machines.ActionNewEvent#createEvent()
     */
    protected Object createEvent() {
        return StateMachinesFactory.getFactory().buildSignalEvent();
    }

    /**
     * @return Returns the singleton.
     */
    public static ActionNewSignalEvent getSingleton() {
        return singleton;
    }

}