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/**
* Copyright (c) 2014 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:
* CEA LIST - Initial API and implementation
*/
package org.eclipse.papyrus.uml.diagram.statemachine.custom.parts;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.papyrus.uml.diagram.common.part.ICustomDiagramUpdater;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.FinalStateEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateChoiceEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateDeepHistoryEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateEntryPointEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateExitPointEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateForkEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateInitialEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateJoinEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateJunctionEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateShallowHistoryEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.PseudostateTerminateEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.edit.parts.StateEditPart;
import org.eclipse.papyrus.uml.diagram.statemachine.part.UMLNodeDescriptor;
import org.eclipse.papyrus.uml.diagram.statemachine.part.UMLVisualIDRegistry;
import org.eclipse.uml2.uml.Region;
import org.eclipse.uml2.uml.Vertex;
/**
* @since 3.1
*/
public class RegionCompartmentDiagramUpdater implements ICustomDiagramUpdater<UMLNodeDescriptor> {
@Override
public List<UMLNodeDescriptor> getSemanticChildren(View view) {
if (false == view.eContainer() instanceof View) {
return Collections.emptyList();
}
View containerView = (View) view.eContainer();
if (!containerView.isSetElement()) {
return Collections.emptyList();
}
Region modelElement = (Region) containerView.getElement();
LinkedList<UMLNodeDescriptor> result = new LinkedList<>();
for (Iterator<?> it = modelElement.getSubvertices().iterator(); it.hasNext();) {
Vertex childElement = (Vertex) it.next();
String visualID = UMLVisualIDRegistry.getNodeVisualID(view, childElement);
if (PseudostateInitialEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateJoinEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateForkEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateChoiceEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateJunctionEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateShallowHistoryEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateDeepHistoryEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateTerminateEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateEntryPointEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (PseudostateExitPointEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (FinalStateEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
if (StateEditPart.VISUAL_ID.equals(visualID)) {
result.add(new UMLNodeDescriptor(childElement, visualID));
continue;
}
}
return result;
}
}
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