// $Id: CallStateNotation.java 12991 2007-07-06 17:05:03Z mvw $
// Copyright (c) 2006-2007 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
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package org.argouml.notation.providers;
import java.beans.PropertyChangeListener;
import org.argouml.model.Model;
import org.argouml.notation.NotationProvider;
/**
* This abstract class forms the basis of all Notation providers
* for the text shown in the Fig that represents the CallState.
* Subclass this for all languages.
*
* @author mvw@tigris.org
*/
public abstract class CallStateNotation extends NotationProvider {
/**
* The constructor.
*
* @param callState the UML element
*/
public CallStateNotation(Object callState) {
if (!Model.getFacade().isACallState(callState)) {
throw new IllegalArgumentException("This is not an CallState.");
}
}
/*
* @see org.argouml.notation.providers.NotationProvider#initialiseListener(
* java.beans.PropertyChangeListener, java.lang.Object)
*/
public void initialiseListener(PropertyChangeListener listener,
Object modelElement) {
// register for events from all modelelements
// that change the name and body text
// i.e. when the CallAction is replaced:
addElementListener(listener, modelElement,
new String[] {"entry", "name", "remove"});
Object entryAction = Model.getFacade().getEntry(modelElement);
if (Model.getFacade().isACallAction(entryAction)) {
// and when the Operation is replaced:
addElementListener(listener, entryAction, "operation");
Object operation = Model.getFacade().getOperation(entryAction);
if (operation != null) {
// and when the owner is replaced (unlikely for operations),
// and when the operation changes name:
addElementListener(listener, operation,
new String[] {"owner", "name"});
Object classifier = Model.getFacade().getOwner(operation);
// and when the class changes name:
addElementListener(listener, classifier, "name");
}
}
}
}