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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.provider;
import org.eclipse.gmf.runtime.notation.View;
/**
* Provider for the management of labels.
*
* @author <a href="mailto:cedric.notot@obeo.fr">Cedric Notot</a>
* @author <a href="mailto:mikael.barbero@obeo.fr">Mikael Barbero</a>
*/
public interface IViewLabelProvider {
/**
* The default instance of this provider.
*/
IViewLabelProvider DEFAULT_INSTANCE = new AbstractLabelProvider() {
public boolean isManaged(View view) {
return true;
}
};
/**
* Checks if the view represents a label.
*
* @param view
* The view.
* @return True if the specified view contains a label.
*/
boolean isManaged(View view);
/**
* Get the label from the view.
*
* @param view
* The view.
* @return The label.
*/
String elementLabel(View view);
}
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