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/*******************************************************************************
* Copyright (c) 2011 THALES GLOBAL SERVICES.
* 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.sirius.diagram.ui.internal.refresh;
import java.util.LinkedHashSet;
import java.util.Set;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.gmf.runtime.notation.NotationPackage;
import org.eclipse.sirius.diagram.DiagramPackage;
import com.google.common.base.Predicate;
/**
* Pridicate to filter {@link Notification} concerning only the DSemanticDiagram
* & DDiagramElement.
*
* @author <a href="mailto:esteban.dugueperoux@obeo.fr">Esteban Dugueperoux</a>
*/
public class DSemanticDiagramScopePredicate implements Predicate<Notification> {
private Set<EStructuralFeature> featureToContainDDiagramElements = new LinkedHashSet<>();
/**
* Create the predicate.
*/
public DSemanticDiagramScopePredicate() {
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDDiagram_OwnedDiagramElements());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDNodeList_OwnedElements());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getAbstractDNode_OwnedBorderedNodes());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDEdge_SourceNode());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDEdge_TargetNode());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDNodeContainer_OwnedDiagramElements());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDNodeContainer_ChildrenPresentation());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDDiagramElementContainer_Containers());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDNode_OwnedStyle());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDEdge_OwnedStyle());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDNodeListElement_OwnedStyle());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDDiagramElementContainer_OwnedStyle());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getEdgeTarget_IncomingEdges());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getEdgeTarget_OutgoingEdges());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDDiagram_ActivatedFilters());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDDiagram_ActivatedLayers());
featureToContainDDiagramElements.add(DiagramPackage.eINSTANCE.getDDiagramElement_GraphicalFilters());
featureToContainDDiagramElements.add(NotationPackage.eINSTANCE.getEdge_Source());
featureToContainDDiagramElements.add(NotationPackage.eINSTANCE.getEdge_Target());
featureToContainDDiagramElements.add(NotationPackage.eINSTANCE.getView_PersistedChildren());
featureToContainDDiagramElements.add(NotationPackage.eINSTANCE.getView_TransientChildren());
featureToContainDDiagramElements.add(NotationPackage.eINSTANCE.getView_SourceEdges());
featureToContainDDiagramElements.add(NotationPackage.eINSTANCE.getView_TargetEdges());
featureToContainDDiagramElements.add(NotationPackage.eINSTANCE.getDiagram_PersistedEdges());
featureToContainDDiagramElements.add(NotationPackage.eINSTANCE.getDiagram_TransientEdges());
}
/**
* {@inheritDoc}
*/
public boolean apply(Notification input) {
if (!input.isTouch()) {
switch (input.getEventType()) {
case Notification.SET:
case Notification.UNSET:
case Notification.ADD:
case Notification.ADD_MANY:
case Notification.REMOVE:
case Notification.REMOVE_MANY:
case Notification.MOVE:
return featureToContainDDiagramElements.contains(input.getFeature());
default:
break;
}
}
return false;
}
}
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