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/*****************************************************************************
 * Copyright (c) 2013 CEA LIST.
 *
 *    
 * 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:
 *  Camille Letavernier (camille.letavernier@cea.fr) - Initial API and implementation
 *
 *****************************************************************************/
package org.eclipse.papyrus.infra.hyperlink.object;

import java.util.List;

import org.eclipse.emf.ecore.EObject;
import org.eclipse.papyrus.infra.core.services.ServiceException;
import org.eclipse.papyrus.infra.emf.Activator;
import org.eclipse.papyrus.infra.emf.utils.ServiceUtilsForEObject;
import org.eclipse.papyrus.infra.services.openelement.service.OpenElementService;

/**
 * References a specific object in a View (Diagram/Table/...)
 * 
 * @author Camille
 * 
 */
public class HyperLinkSpecificObject extends HyperLinkObject {

	private EObject targetElement;

	public HyperLinkSpecificObject(EObject targetElement) {
		this.targetElement = targetElement;
	}

	public HyperLinkSpecificObject() {
		//Nothing
	}

	@Override
	public void executeEditMousePressed(List<HyperLinkObject> list, EObject amodel) {
		// TODO Auto-generated method stub
		//Edit the hyperlink
	}

	public void setTargetElement(EObject targetElement) {
		this.targetElement = targetElement;
	}

	@Override
	public boolean needsOpenCommand() {
		return targetElement != null;
	}

	@Override
	public void openLink() {
		if(targetElement == null) {
			return;
		}

		OpenElementService openElementService;
		//IMultiDiagramEditor editor;
		try {
			openElementService = ServiceUtilsForEObject.getInstance().getService(OpenElementService.class, targetElement);
			//editor = ServiceUtilsForEObject.getInstance().getService(IMultiDiagramEditor.class, targetElement);
		} catch (ServiceException ex) {
			Activator.log.error(ex);
			return;
		}

		try {
			openElementService.openElement(targetElement);
		} catch (Exception ex) {
			Activator.log.error(ex);
		}
	}

	public EObject getTargetElement() {
		return targetElement;
	}

}

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