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/*******************************************************************************
* Copyright (c) 2006, 2012 Obeo.
* 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:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.compare.diagram.diagramdiff.provider;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.compare.diagram.diagramdiff.BusinessDiagramShowHideElement;
import org.eclipse.emf.compare.diagram.diagramdiff.messages.DiagramCompareUIMessages;
import org.eclipse.emf.compare.util.AdapterUtils;
import org.eclipse.gmf.runtime.notation.View;
/**
* Extension of DiagramHideElementItemProvider.
*
* @author Cedric Notot <a href="mailto:cedric.notot@obeo.fr">cedric.notot@obeo.fr</a>
*/
public class BusinessDiagramHideElementItemProvider extends DiagramHideElementItemProvider {
/**
* Constructor.
*
* @param pAdapterFactory
* The adapter factory.
*/
public BusinessDiagramHideElementItemProvider(AdapterFactory pAdapterFactory) {
super(pAdapterFactory);
}
@Override
public String getText(Object object) {
if (object instanceof BusinessDiagramShowHideElement) {
final BusinessDiagramShowHideElement diff = (BusinessDiagramShowHideElement)object;
final View view = diff.getLeftView();
final String label = AdapterUtils.getItemProviderText(view.getElement());
return buildMessage(diff, label);
}
return super.getText(object);
}
/**
* Build the message of the difference.
*
* @param diff
* The difference.
* @param label
* The label of the element being compared.
* @return The message.
*/
private String buildMessage(BusinessDiagramShowHideElement diff, String label) {
String message;
if (diff.isRemote()) {
message = DiagramCompareUIMessages.getString(
"DiagramCompareDifferences.hideDescription.remote", label); //$NON-NLS-1$
} else {
message = DiagramCompareUIMessages.getString("DiagramCompareDifferences.hideDescription", label); //$NON-NLS-1$
}
return message;
}
}
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