AopReferenceModelNodeAdapter.java

/*******************************************************************************
 * Copyright (c) 2006, 2007 Spring IDE Developers
 * 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:
 *     Spring IDE Developers - initial API and implementation
 *******************************************************************************/
package org.springframework.ide.eclipse.ajdt.ui.xref;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.model.IWorkbenchAdapter;

/**
 * @author Christian Dupuis
 * @since 2.0
 */
class AopReferenceModelNodeAdapter implements IWorkbenchAdapter {

	protected AopReferenceModelNodeAdapter() {
	}

	private static AopReferenceModelNodeAdapter instance = null;

	public static AopReferenceModelNodeAdapter getDefault() {
		if (instance == null) {
			instance = new AopReferenceModelNodeAdapter();
		}
		return instance;
	}

	/*
	 * (non-Javadoc)
	 * @see org.eclipse.ui.model.IWorkbenchAdapter#getChildren(java.lang.Object)
	 */
	public Object[] getChildren(Object o) {
		return null;
	}

	/*
	 * (non-Javadoc)
	 * @see org.eclipse.ui.model.IWorkbenchAdapter#getImageDescriptor(java.lang.Object)
	 */
	public ImageDescriptor getImageDescriptor(Object object) {
		// For the moment we're leaving getting the icon to the decorator
		return null;
	}

	/*
	 * (non-Javadoc)
	 * @see org.eclipse.ui.model.IWorkbenchAdapter#getLabel(java.lang.Object)
	 */
	public String getLabel(Object o) {
		if (o instanceof AopReferenceModelNode) {
			AopReferenceModelNode node = (AopReferenceModelNode) o;
			return node.getLabel();
		}
		return null;
	}

	/*
	 * (non-Javadoc)
	 * @see org.eclipse.ui.model.IWorkbenchAdapter#getParent(java.lang.Object)
	 */
	public Object getParent(Object o) {
		return null;
	}

}