// $Id: FigCallState.java,v 1.2 2004/08/03 16:40:52 mvw Exp $
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// software and its documentation without fee, and without a written
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//File: FigCallState.java
//Classes: FigCallState
//Original Author: MVW

package org.argouml.uml.diagram.activity.ui;


import java.beans.PropertyVetoException;

import org.tigris.gef.graph.GraphModel;
import org.tigris.gef.presentation.FigText;


/** Class to display graphics for a UML CallState in a diagram. 
 * The UML 1.3 standard does not contain a description of CallState 
 * in the Notation Guide chapters. The later UML versions correct this omission.
 * So, for UML 1.3 it looks the same as an ActionState. 
 * The only difference with an ActionState is 
 * the extra Well-Formedness rule for a CallState.
 */
public class FigCallState extends FigActionState {
    
    ////////////////////////////////////////////////////////////////
    // constructors
    
    /**
     * Main Constructor FigCallState (called from file loading)
     */
    public FigCallState() {
        super();
    }
    
    /**
     * Constructor FigCallState that hooks the Fig into 
     * an existing UML model element
     * @param gm ignored!
     * @param node owner, i.e. the UML element
     */
    public FigCallState(GraphModel gm, Object node) {
        this();
        setOwner(node);
    }
    
    /**
     * @see org.argouml.uml.diagram.ui.FigNodeModelElement#placeString()
     */
    public String placeString() {
        return "new CallState";
    }
    
    /**
     * @see java.lang.Object#clone()
     */
    public Object clone() {
        FigCallState figClone = (FigCallState) super.clone();
        return figClone;
    }
        
    /**
     * @see org.argouml.uml.diagram.ui.FigNodeModelElement#textEdited(org.tigris.gef.presentation.FigText)
     */
    protected void textEdited(FigText ft) throws PropertyVetoException {
        /*if (ft == getNameFig() && this.getOwner() != null) {
            //TODO: Write this function in ParserDisplay. Uncomment then. 
            ParserDisplay.SINGLETON.parseCallActionState(ft.getText(), 
                    this.getOwner());
        } else*/
        super.textEdited(ft);
    } 
} /* end class FigCallState */