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/*****************************************************************************
* Copyright (c) 2010 Atos Origin.
*
*
* 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:
* Atos Origin - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.activity.activitygroup.groupcontainment;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.papyrus.uml.diagram.activity.activitygroup.AbstractContainerNodeDescriptor;
import org.eclipse.papyrus.uml.diagram.activity.edit.parts.StructuredActivityNodeStructuredActivityNodeContentCompartmentEditPart;
import org.eclipse.uml2.uml.UMLPackage;
/**
* The descriptor for StructuredActivityNode node used by
* org.eclipse.papyrus.uml.diagram.common.groups.groupcontainment extension point.
*
* @author vhemery
*/
public class StructuredActivityNodeContainment extends AbstractContainerNodeDescriptor {
private ArrayList<EReference> childrenReferences;
private ArrayList<EReference> parentReferences;
private Map<EStructuralFeature, EStructuralFeature> parentOpositeReferences;
/**
* Get the eclass of the model eobject represented by the node
*
* @return StructuredActivityNode eclass
*/
@Override
public EClass getContainerEClass() {
return UMLPackage.eINSTANCE.getStructuredActivityNode();
}
/**
* Get the list of references linking the StructuredActivityNode to children
* element.
*
* @return the references to contained elements
*/
@Override
public List<EReference> getChildrenReferences() {
if (childrenReferences == null) {
childrenReferences = new ArrayList<EReference>(2);
childrenReferences.add(UMLPackage.eINSTANCE.getStructuredActivityNode_Node());
childrenReferences.add(UMLPackage.eINSTANCE.getStructuredActivityNode_Edge());
}
return childrenReferences;
}
@Override
public List<EReference> getParentReferences() {
if (parentReferences == null) {
parentReferences = new ArrayList<EReference>();
parentReferences.add(UMLPackage.Literals.ACTIVITY_NODE__IN_INTERRUPTIBLE_REGION);
parentReferences.add(UMLPackage.Literals.ACTIVITY_NODE__IN_PARTITION);
parentReferences.add(UMLPackage.Literals.ACTIVITY_NODE__IN_STRUCTURED_NODE);
parentReferences.add(UMLPackage.Literals.ACTIVITY_GROUP__IN_ACTIVITY);
}
return parentReferences;
}
@Override
public Map<EStructuralFeature, EStructuralFeature> getParentEOppositeReferences() {
if (parentOpositeReferences == null) {
parentOpositeReferences = new HashMap<EStructuralFeature, EStructuralFeature>();
parentOpositeReferences.put(UMLPackage.Literals.ACTIVITY_NODE__IN_INTERRUPTIBLE_REGION, UMLPackage.Literals.INTERRUPTIBLE_ACTIVITY_REGION__NODE);
parentOpositeReferences.put(UMLPackage.Literals.ACTIVITY_NODE__IN_PARTITION, UMLPackage.Literals.ACTIVITY_PARTITION__NODE);
parentOpositeReferences.put(UMLPackage.Literals.ACTIVITY_NODE__IN_STRUCTURED_NODE, UMLPackage.Literals.STRUCTURED_ACTIVITY_NODE__NODE);
parentOpositeReferences.put(UMLPackage.Literals.ACTIVITY_NODE__ACTIVITY, UMLPackage.Literals.ACTIVITY__OWNED_NODE);
}
return parentOpositeReferences;
}
@Override
public IGraphicalEditPart getCompartmentPartFromView(IGraphicalEditPart editpart) {
String hint = "" + StructuredActivityNodeStructuredActivityNodeContentCompartmentEditPart.VISUAL_ID;
return ((GraphicalEditPart) editpart).getChildBySemanticHintOnPrimaryView(hint);
}
@Override
public int getGroupPriority() {
return IGroupPriority.STRUCTURED_ACTIVITY_NODE_PRIORITY;
}
}
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