LabelledValueContentProvider.java

/*******************************************************************************
 * 	This file is part of Goko.
 *
 *   Goko is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   Goko 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 General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with Goko.  If not, see <http://www.gnu.org/licenses/>.
 *******************************************************************************/
package org.goko.common.elements.combo;

import org.eclipse.jface.viewers.LabelProvider;

/**
 * Simple label/value provider for combos
 * 
 * @author PsyKo
 *
 */
public class LabelledValueContentProvider extends LabelProvider {

	/** (inheritDoc)
	 * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
	 */
	@Override
	public String getText(Object element) {
		if(element == null) {
			return "null";
		}
		if(element instanceof ILabelledValue){
			ILabelledValue labeledValue = (ILabelledValue)element;
			return labeledValue.getLabel();
		}else{
			return element.toString();
		}
	}
	
	
}