// $Id: eclipse-argo-codetemplates.xml 11347 2006-10-26 22:37:44Z linus $
// Copyright (c) 2008 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
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// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
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package org.argouml.ui;

import java.awt.event.ActionEvent;

import org.argouml.model.Model;
import org.argouml.ui.targetmanager.TargetManager;
import org.argouml.uml.ui.AbstractActionNewModelElement;

/**
 * An action to create a model element to be contained by the 
 * target model element.
 *
 * @author Scott Roberts
 */
public class ActionCreateContainedModelElement
            extends AbstractActionNewModelElement {

    private Object metaType; 

    /**
     * Construct the action.
     * 
     * @param theMetaType the element to be created
     * @param target the container that will own the new element
     * @param menuDescr the description for the menu item label.
     */
    public ActionCreateContainedModelElement(
            Object theMetaType, 
            Object target,
            String menuDescr) {
        super(menuDescr);
        
        metaType = theMetaType;
        
        setTarget(target);
    }

    public void actionPerformed(ActionEvent e) {            
        Object newElement = Model.getUmlFactory().buildNode(metaType, 
                getTarget());
            
        TargetManager.getInstance().setTarget(newElement);                
    }
}