ActionOutlineEditPart.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jbpm.gd.jpdl.part;

import java.beans.PropertyChangeEvent;

import org.jbpm.gd.jpdl.model.Action;

public class ActionOutlineEditPart extends ActionElementOutlineEditPart {
	
	public ActionOutlineEditPart(Action action) {
		super(action);
	}
	
	private Action getAction() {
		return (Action)getModel();
	}
	
	protected String getText() {
		String result = getAction().getName();
		if (result == null) {
			result = getAction().getRefName();
		}
		return result == null ? super.getText() : result;
	}

	public void propertyChange(PropertyChangeEvent evt) {
		String eventName = evt.getPropertyName();
		if (eventName.equals("refName")) {
			refreshVisuals();
		} else {
			super.propertyChange(evt);
		}
	}

}