tests/org.eclipse.ui.tests/Eclipse UI Tests/org/eclipse/ui/tests/navigator/NullImageDecorator.java

package org.eclipse.ui.tests.navigator;

import org.eclipse.jface.viewers.IDecoration;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ILightweightLabelDecorator;

/**
 * @see ILabelDecorator
 */
public class NullImageDecorator implements ILightweightLabelDecorator {
	/**
     * Whether we should fail with an exception
     */
	public static boolean fail = false;
	
	/**
	 *
	 */
	public NullImageDecorator() {
	}

	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.IBaseLabelProvider#addListener(org.eclipse.jface.viewers.ILabelProviderListener)
	 */
	public void addListener(ILabelProviderListener listener) {
		// XXX Auto-generated method stub
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.ILightweightLabelDecorator#decorate(java.lang.Object, org.eclipse.jface.viewers.IDecoration)
	 */
	public void decorate(Object element, IDecoration decoration) {
		if (fail) {
		    fail = false;
			throw new NullPointerException("Lighweight boom");
		}
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose()
	 */
	public void dispose() {
		// XXX Auto-generated method stub
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.IBaseLabelProvider#isLabelProperty(java.lang.Object, java.lang.String)
	 */
	public boolean isLabelProperty(Object element, String property) {
		// XXX Auto-generated method stub
		return false;
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.IBaseLabelProvider#removeListener(org.eclipse.jface.viewers.ILabelProviderListener)
	 */
	public void removeListener(ILabelProviderListener listener) {
		// XXX Auto-generated method stub
	}
}