/*****************************************************************************
* Copyright (c) 2011 Atos.
*
*
* 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:
* Atos - Initial API and implementation
* Arthur daussy (Atos) arthur.daussy@atos.net - Bug : 365404: [State Machine Diagram] Internal transition should be displayed as label on the state figure
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.statemachine.custom.parsers;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.uml2.uml.Transition;
/**
* Special parser for internal transition
*
* @author arthur daussy
*
*/
public class InternalTransitionParser extends TransitionPropertiesParser {
@Override
protected String getValueString(IAdaptable element, int flags) {
Object obj = element.getAdapter(EObject.class);
if(obj instanceof Transition) {
Transition tran = (Transition)obj;
boolean noTrigger = tran.getTriggers() == null || tran.getTriggers().size() == 0;
boolean noGuard = tran.getGuard() == null;
boolean noEffect = tran.getEffect() == null;
if(noEffect && noGuard && noTrigger) {
return tran.getName();
}
}
return super.getValueString(element, flags);
}
}