bundles/common/org.eclipse.apogy.common.images/src/org/eclipse/apogy/common/images/converters/ObjectToImageDataConverter.java

/*******************************************************************************
 * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency
 * 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:
<<<<<<< HEAD
 *     Pierre Allard - initial API and implementation
 *     Regent L'Archeveque
 * 
=======
 *     Pierre Allard, 
 *     Regent L'Archeveque - initial API and implementation
 *     
>>>>>>> refs/heads/eclipse_pa
 * SPDX-License-Identifier: EPL-1.0
 *     
 *******************************************************************************/
package org.eclipse.apogy.common.images.converters;

import org.eclipse.apogy.common.converters.IConverter;
import org.eclipse.apogy.common.images.EImage;
import org.eclipse.apogy.common.images.EImagesUtilities;
import org.eclipse.swt.graphics.ImageData;

public class ObjectToImageDataConverter implements IConverter {

	public ObjectToImageDataConverter() {
	}

	@Override
	public Class<?> getOutputType() {
		return ImageData.class;
	}

	@Override
	public Class<?> getInputType() {
		return EImage.class;
	}

	@Override
	public boolean canConvert(Object input) {
		if (input instanceof EImage) {
			EImage img = (EImage) input;
			return img.getImageContent() != null;
		} else {
			return false;
		}
	}

	@Override
	public Object convert(Object input) throws Exception {
		EImage img = (EImage) input;
		return EImagesUtilities.INSTANCE.convertToImageData(img.getImageContent());
	}
}