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/*****************************************************************************
* Copyright (c) 2009 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:
* Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.hyperlink.commands;
import java.util.Iterator;
import java.util.List;
import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.emf.ecore.EModelElement;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.papyrus.infra.hyperlink.util.HyperLinkConstants;
/**
* The Class DeleteHyperLinkCommand. it can be used also to remove an hyperlink
* web. It will remove the first eannotation that corresponds to the link or the
* localization of the hyperlink
*/
public class EmptyAllHyperLinkCommand extends AbstractDeleteHyperLinkCommand {
/**
* Instantiates a new delete hyper link command used to suppress a link in
* the view
*
* @param domain
* the domain
* @param object
* the object
* @param link
* the localization of the link
*/
public EmptyAllHyperLinkCommand(TransactionalEditingDomain domain, EModelElement object) {
super(domain, object);
}
/**
*
* @see org.eclipse.papyrus.infra.hyperlink.commands.AbstractDeleteHyperLinkCommand#getEAnnotationsToRemove()
*
* @return
*/
@Override
protected List<EAnnotation> getEAnnotationsToRemove() {
List<EAnnotation> toRemove = super.getEAnnotationsToRemove();
Iterator<EAnnotation> iter = getObject().getEAnnotations().iterator();
// look for interesting eannotations
while (iter.hasNext()) {
EAnnotation currentAnnotation = iter.next();
String source = currentAnnotation.getSource();
if (source.startsWith(HyperLinkConstants.PAPYRUS_HYPERLINK_PREFIX)) {
toRemove.add(currentAnnotation);
}
}
return toRemove;
}
}
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