PendingAwareLabelProvider.java

/*******************************************************************************
 * Copyright (c) 2012 Wind River Systems, Inc. and others. 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:
 * Wind River Systems - initial API and implementation
 *******************************************************************************/
package org.eclipse.tcf.te.ui.trees;

import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;

/**
 * A label provider which is aware of pending nodes. Columns that
 * want to display pending nodes should have a label provider extending this
 * class. 
 */
public class PendingAwareLabelProvider extends LabelProvider {

	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
	 */
	@Override
	public String getText(Object element) {
		if(element instanceof Pending) {
			return ((Pending)element).getText();
		}
		return super.getText(element);
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.LabelProvider#getImage(java.lang.Object)
	 */
	@Override
	public Image getImage(Object element) {
		if(element instanceof Pending) {
			return ((Pending)element).getImage();
		}
		return super.getImage(element);
	}
}