ImageImageDescriptor.java

//------------------------------------------------------------------------------
// Copyright (c) 2005, 2007 IBM Corporation 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:
// IBM Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.authoring.ui.internal;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.ImageData;

/**
 * Code taken from org.eclipse.jdt.internal.ui.viewsupport.ImageImageDescriptor
 *
 */
public class ImageImageDescriptor extends ImageDescriptor {

	private Image fImage;

	/**
	 * Constructor for ImagImageDescriptor.
	 */
	public ImageImageDescriptor(Image image) {
		super();
		fImage= image;
	}

	/* (non-Javadoc)
	 * @see ImageDescriptor#getImageData()
	 */
	public ImageData getImageData() {
		return fImage.getImageData();
	}

	/* (non-Javadoc)
	 * @see Object#equals(Object)
	 */
	public boolean equals(Object obj) {
		return (obj != null) && getClass().equals(obj.getClass()) && fImage.equals(((ImageImageDescriptor)obj).fImage);
	}

	/* (non-Javadoc)
	 * @see Object#hashCode()
	 */
	public int hashCode() {
		return fImage.hashCode();
	}

}