1 files changed, 277 insertions, 277 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.activity/src/org/eclipse/papyrus/uml/diagram/activity/edit/policies/ExpansionRegionItemSemanticEditPolicy.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.activity/src/org/eclipse/papyrus/uml/diagram/activity/edit/policies/ExpansionRegionItemSemanticEditPolicy.java
index 85154da1dfc..6a0daaf2efc 100644
--- a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.activity/src/org/eclipse/papyrus/uml/diagram/activity/edit/policies/ExpansionRegionItemSemanticEditPolicy.java
+++ b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.activity/src/org/eclipse/papyrus/uml/diagram/activity/edit/policies/ExpansionRegionItemSemanticEditPolicy.java
@@ -1,277 +1,277 @@
-/*****************************************************************************
- * 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.edit.policies;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EReference;
-import org.eclipse.gef.commands.Command;
-import org.eclipse.gef.commands.UnexecutableCommand;
-import org.eclipse.gmf.runtime.common.core.command.ICommand;
-import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
-import org.eclipse.gmf.runtime.emf.type.core.IElementType;
-import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
-import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
-import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
-import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientReferenceRelationshipRequest;
-import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientRelationshipRequest;
-import org.eclipse.papyrus.infra.extendedtypes.types.IExtendedHintedElementType;
-import org.eclipse.papyrus.infra.extendedtypes.util.ElementTypeUtils;
-import org.eclipse.papyrus.infra.services.edit.service.ElementEditServiceUtils;
-import org.eclipse.papyrus.infra.services.edit.service.IElementEditService;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ActionLocalPostconditionCreateCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ActionLocalPostconditionReorientCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ActionLocalPreconditionCreateCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ActionLocalPreconditionReorientCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.CommentLinkCreateCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.CommentLinkReorientCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ConstraintConstrainedElementCreateCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ConstraintConstrainedElementReorientCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ControlFlowCreateCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ControlFlowReorientCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ExceptionHandlerCreateCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ExceptionHandlerReorientCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ObjectFlowCreateCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ObjectFlowReorientCommand;
-import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ActionLocalPostconditionEditPart;
-import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ActionLocalPreconditionEditPart;
-import org.eclipse.papyrus.uml.diagram.activity.edit.parts.CommentLinkEditPart;
-import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ConstraintConstrainedElementEditPart;
-import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ControlFlowEditPart;
-import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ExceptionHandlerEditPart;
-import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ObjectFlowEditPart;
-import org.eclipse.papyrus.uml.diagram.activity.providers.UMLElementTypes;
-import org.eclipse.uml2.uml.UMLPackage;
-
-/**
- * @generated
- */
-public class ExpansionRegionItemSemanticEditPolicy extends UMLBaseItemSemanticEditPolicy {
-
-	/**
-	 * @generated
-	 */
-	public ExpansionRegionItemSemanticEditPolicy() {
-		super(UMLElementTypes.ExpansionRegion_3070);
-	}
-
-	/**
-	 * @generated
-	 */
-	protected Command getCreateCommand(CreateElementRequest req) {
-		IElementType requestElementType = req.getElementType();
-		if(requestElementType == null) {
-			return super.getCreateCommand(req);
-		}
-		IElementType baseElementType = requestElementType;
-		boolean isExtendedType = false;
-		if(requestElementType instanceof IExtendedHintedElementType) {
-			baseElementType = ElementTypeUtils.getClosestDiagramType(requestElementType);
-			if(baseElementType != null) {
-				isExtendedType = true;
-			} else {
-				// no reference element type ID. using the closest super element type to give more opportunities, but can lead to bugs.
-				baseElementType = ElementTypeUtils.findClosestNonExtendedElementType((IExtendedHintedElementType)requestElementType);
-				isExtendedType = true;
-			}
-		}
-		if(UMLElementTypes.ExpansionNode_3074 == baseElementType) {
-			// adjust the containment feature
-			EReference containmentFeature = UMLPackage.eINSTANCE.getExpansionRegion_InputElement();
-			req.setContainmentFeature(containmentFeature);
-			if(isExtendedType) {
-				return getExtendedTypeCreationCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(getSemanticCreationCommand(req));
-		}
-		if(UMLElementTypes.ExpansionNode_3075 == baseElementType) {
-			// adjust the containment feature
-			EReference containmentFeature = UMLPackage.eINSTANCE.getExpansionRegion_OutputElement();
-			req.setContainmentFeature(containmentFeature);
-			if(isExtendedType) {
-				return getExtendedTypeCreationCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(getSemanticCreationCommand(req));
-		}
-		return super.getCreateCommand(req);
-	}
-
-	/**
-	 * @generated
-	 */
-	protected Command getDestroyElementCommand(DestroyElementRequest req) {
-		EObject selectedEObject = req.getElementToDestroy();
-		IElementEditService provider = ElementEditServiceUtils.getCommandProvider(selectedEObject);
-		if(provider != null) {
-			// Retrieve delete command from the Element Edit service
-			ICommand deleteCommand = provider.getEditCommand(req);
-			if(deleteCommand != null) {
-				return new ICommandProxy(deleteCommand);
-			}
-		}
-		return UnexecutableCommand.INSTANCE;
-	}
-
-	/**
-	 * @generated
-	 */
-	protected Command getStartCreateRelationshipCommand(CreateRelationshipRequest req) {
-		IElementType requestElementType = req.getElementType();
-		if(requestElementType == null) {
-			return null;
-		}
-		IElementType baseElementType = requestElementType;
-		boolean isExtendedType = false;
-		if(requestElementType instanceof IExtendedHintedElementType) {
-			baseElementType = ElementTypeUtils.getClosestDiagramType(requestElementType);
-			if(baseElementType != null) {
-				isExtendedType = true;
-			} else {
-				// no reference element type ID. using the closest super element type to give more opportunities, but can lead to bugs.
-				baseElementType = ElementTypeUtils.findClosestNonExtendedElementType((IExtendedHintedElementType)requestElementType);
-				isExtendedType = true;
-			}
-		}
-		if(UMLElementTypes.ActionLocalPrecondition_4001 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new ActionLocalPreconditionCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		if(UMLElementTypes.ActionLocalPostcondition_4002 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new ActionLocalPostconditionCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		if(UMLElementTypes.ObjectFlow_4003 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new ObjectFlowCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		if(UMLElementTypes.ControlFlow_4004 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new ControlFlowCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		if(UMLElementTypes.ExceptionHandler_4005 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new ExceptionHandlerCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		if(UMLElementTypes.CommentAnnotatedElement_4006 == baseElementType) {
-			return null;
-		}
-		if(UMLElementTypes.ConstraintConstrainedElement_4007 == baseElementType) {
-			return null;
-		}
-		return null;
-	}
-
-	/**
-	 * @generated
-	 */
-	protected Command getCompleteCreateRelationshipCommand(CreateRelationshipRequest req) {
-		IElementType requestElementType = req.getElementType();
-		if(requestElementType == null) {
-			return null;
-		}
-		IElementType baseElementType = requestElementType;
-		boolean isExtendedType = false;
-		if(requestElementType instanceof IExtendedHintedElementType) {
-			baseElementType = ElementTypeUtils.getClosestDiagramType(requestElementType);
-			if(baseElementType != null) {
-				isExtendedType = true;
-			} else {
-				// no reference element type ID. using the closest super element type to give more opportunities, but can lead to bugs.
-				baseElementType = ElementTypeUtils.findClosestNonExtendedElementType((IExtendedHintedElementType)requestElementType);
-				isExtendedType = true;
-			}
-		}
-		if(UMLElementTypes.ActionLocalPrecondition_4001 == baseElementType) {
-			return null;
-		}
-		if(UMLElementTypes.ActionLocalPostcondition_4002 == baseElementType) {
-			return null;
-		}
-		if(UMLElementTypes.ObjectFlow_4003 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedCompleteCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new ObjectFlowCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		if(UMLElementTypes.ControlFlow_4004 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedCompleteCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new ControlFlowCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		if(UMLElementTypes.ExceptionHandler_4005 == baseElementType) {
-			return null;
-		}
-		if(UMLElementTypes.CommentAnnotatedElement_4006 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedCompleteCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new CommentLinkCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		if(UMLElementTypes.ConstraintConstrainedElement_4007 == baseElementType) {
-			if(isExtendedType) {
-				return getExtendedCompleteCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
-			}
-			return getGEFWrapper(new ConstraintConstrainedElementCreateCommand(req, req.getSource(), req.getTarget()));
-		}
-		return null;
-	}
-
-	/**
-	 * Returns command to reorient EClass based link. New link target or source
-	 * should be the domain model element associated with this node.
-	 * 
-	 * @generated
-	 */
-	protected Command getReorientRelationshipCommand(ReorientRelationshipRequest req) {
-		switch(getVisualID(req)) {
-		case ObjectFlowEditPart.VISUAL_ID:
-			return getGEFWrapper(new ObjectFlowReorientCommand(req));
-		case ControlFlowEditPart.VISUAL_ID:
-			return getGEFWrapper(new ControlFlowReorientCommand(req));
-		case ExceptionHandlerEditPart.VISUAL_ID:
-			return getGEFWrapper(new ExceptionHandlerReorientCommand(req));
-		}
-		return super.getReorientRelationshipCommand(req);
-	}
-
-	/**
-	 * Returns command to reorient EReference based link. New link target or source
-	 * should be the domain model element associated with this node.
-	 * 
-	 * @generated
-	 */
-	protected Command getReorientReferenceRelationshipCommand(ReorientReferenceRelationshipRequest req) {
-		switch(getVisualID(req)) {
-		case ActionLocalPreconditionEditPart.VISUAL_ID:
-			return getGEFWrapper(new ActionLocalPreconditionReorientCommand(req));
-		case ActionLocalPostconditionEditPart.VISUAL_ID:
-			return getGEFWrapper(new ActionLocalPostconditionReorientCommand(req));
-		case CommentLinkEditPart.VISUAL_ID:
-			return getGEFWrapper(new CommentLinkReorientCommand(req));
-		case ConstraintConstrainedElementEditPart.VISUAL_ID:
-			return getGEFWrapper(new ConstraintConstrainedElementReorientCommand(req));
-		}
-		return super.getReorientReferenceRelationshipCommand(req);
-	}
-}
+/*****************************************************************************
+ * 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.edit.policies;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EReference;
+import org.eclipse.gef.commands.Command;
+import org.eclipse.gef.commands.UnexecutableCommand;
+import org.eclipse.gmf.runtime.common.core.command.ICommand;
+import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy;
+import org.eclipse.gmf.runtime.emf.type.core.IElementType;
+import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientReferenceRelationshipRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientRelationshipRequest;
+import org.eclipse.papyrus.infra.extendedtypes.types.IExtendedHintedElementType;
+import org.eclipse.papyrus.infra.extendedtypes.util.ElementTypeUtils;
+import org.eclipse.papyrus.infra.services.edit.service.ElementEditServiceUtils;
+import org.eclipse.papyrus.infra.services.edit.service.IElementEditService;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ActionLocalPostconditionCreateCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ActionLocalPostconditionReorientCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ActionLocalPreconditionCreateCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ActionLocalPreconditionReorientCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.CommentLinkCreateCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.CommentLinkReorientCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ConstraintConstrainedElementCreateCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ConstraintConstrainedElementReorientCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ControlFlowCreateCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ControlFlowReorientCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ExceptionHandlerCreateCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ExceptionHandlerReorientCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ObjectFlowCreateCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.commands.ObjectFlowReorientCommand;
+import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ActionLocalPostconditionEditPart;
+import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ActionLocalPreconditionEditPart;
+import org.eclipse.papyrus.uml.diagram.activity.edit.parts.CommentLinkEditPart;
+import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ConstraintConstrainedElementEditPart;
+import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ControlFlowEditPart;
+import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ExceptionHandlerEditPart;
+import org.eclipse.papyrus.uml.diagram.activity.edit.parts.ObjectFlowEditPart;
+import org.eclipse.papyrus.uml.diagram.activity.providers.UMLElementTypes;
+import org.eclipse.uml2.uml.UMLPackage;
+
+/**
+ * @generated
+ */
+public class ExpansionRegionItemSemanticEditPolicy extends UMLBaseItemSemanticEditPolicy {
+
+	/**
+	 * @generated
+	 */
+	public ExpansionRegionItemSemanticEditPolicy() {
+		super(UMLElementTypes.ExpansionRegion_3070);
+	}
+
+	/**
+	 * @generated
+	 */
+	protected Command getCreateCommand(CreateElementRequest req) {
+		IElementType requestElementType = req.getElementType();
+		if(requestElementType == null) {
+			return super.getCreateCommand(req);
+		}
+		IElementType baseElementType = requestElementType;
+		boolean isExtendedType = false;
+		if(requestElementType instanceof IExtendedHintedElementType) {
+			baseElementType = ElementTypeUtils.getClosestDiagramType(requestElementType);
+			if(baseElementType != null) {
+				isExtendedType = true;
+			} else {
+				// no reference element type ID. using the closest super element type to give more opportunities, but can lead to bugs.
+				baseElementType = ElementTypeUtils.findClosestNonExtendedElementType((IExtendedHintedElementType)requestElementType);
+				isExtendedType = true;
+			}
+		}
+		if(UMLElementTypes.ExpansionNode_3074 == baseElementType) {
+			// adjust the containment feature
+			EReference containmentFeature = UMLPackage.eINSTANCE.getStructuredActivityNode_Node();
+			req.setContainmentFeature(containmentFeature);
+			if(isExtendedType) {
+				return getExtendedTypeCreationCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(getSemanticCreationCommand(req));
+		}
+		if(UMLElementTypes.ExpansionNode_3075 == baseElementType) {
+			// adjust the containment feature
+			EReference containmentFeature = UMLPackage.eINSTANCE.getStructuredActivityNode_Node();
+			req.setContainmentFeature(containmentFeature);
+			if(isExtendedType) {
+				return getExtendedTypeCreationCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(getSemanticCreationCommand(req));
+		}
+		return super.getCreateCommand(req);
+	}
+
+	/**
+	 * @generated
+	 */
+	protected Command getDestroyElementCommand(DestroyElementRequest req) {
+		EObject selectedEObject = req.getElementToDestroy();
+		IElementEditService provider = ElementEditServiceUtils.getCommandProvider(selectedEObject);
+		if(provider != null) {
+			// Retrieve delete command from the Element Edit service
+			ICommand deleteCommand = provider.getEditCommand(req);
+			if(deleteCommand != null) {
+				return new ICommandProxy(deleteCommand);
+			}
+		}
+		return UnexecutableCommand.INSTANCE;
+	}
+
+	/**
+	 * @generated
+	 */
+	protected Command getStartCreateRelationshipCommand(CreateRelationshipRequest req) {
+		IElementType requestElementType = req.getElementType();
+		if(requestElementType == null) {
+			return null;
+		}
+		IElementType baseElementType = requestElementType;
+		boolean isExtendedType = false;
+		if(requestElementType instanceof IExtendedHintedElementType) {
+			baseElementType = ElementTypeUtils.getClosestDiagramType(requestElementType);
+			if(baseElementType != null) {
+				isExtendedType = true;
+			} else {
+				// no reference element type ID. using the closest super element type to give more opportunities, but can lead to bugs.
+				baseElementType = ElementTypeUtils.findClosestNonExtendedElementType((IExtendedHintedElementType)requestElementType);
+				isExtendedType = true;
+			}
+		}
+		if(UMLElementTypes.ActionLocalPrecondition_4001 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new ActionLocalPreconditionCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		if(UMLElementTypes.ActionLocalPostcondition_4002 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new ActionLocalPostconditionCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		if(UMLElementTypes.ObjectFlow_4003 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new ObjectFlowCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		if(UMLElementTypes.ControlFlow_4004 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new ControlFlowCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		if(UMLElementTypes.ExceptionHandler_4005 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedStartCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new ExceptionHandlerCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		if(UMLElementTypes.CommentAnnotatedElement_4006 == baseElementType) {
+			return null;
+		}
+		if(UMLElementTypes.ConstraintConstrainedElement_4007 == baseElementType) {
+			return null;
+		}
+		return null;
+	}
+
+	/**
+	 * @generated
+	 */
+	protected Command getCompleteCreateRelationshipCommand(CreateRelationshipRequest req) {
+		IElementType requestElementType = req.getElementType();
+		if(requestElementType == null) {
+			return null;
+		}
+		IElementType baseElementType = requestElementType;
+		boolean isExtendedType = false;
+		if(requestElementType instanceof IExtendedHintedElementType) {
+			baseElementType = ElementTypeUtils.getClosestDiagramType(requestElementType);
+			if(baseElementType != null) {
+				isExtendedType = true;
+			} else {
+				// no reference element type ID. using the closest super element type to give more opportunities, but can lead to bugs.
+				baseElementType = ElementTypeUtils.findClosestNonExtendedElementType((IExtendedHintedElementType)requestElementType);
+				isExtendedType = true;
+			}
+		}
+		if(UMLElementTypes.ActionLocalPrecondition_4001 == baseElementType) {
+			return null;
+		}
+		if(UMLElementTypes.ActionLocalPostcondition_4002 == baseElementType) {
+			return null;
+		}
+		if(UMLElementTypes.ObjectFlow_4003 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedCompleteCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new ObjectFlowCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		if(UMLElementTypes.ControlFlow_4004 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedCompleteCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new ControlFlowCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		if(UMLElementTypes.ExceptionHandler_4005 == baseElementType) {
+			return null;
+		}
+		if(UMLElementTypes.CommentAnnotatedElement_4006 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedCompleteCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new CommentLinkCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		if(UMLElementTypes.ConstraintConstrainedElement_4007 == baseElementType) {
+			if(isExtendedType) {
+				return getExtendedCompleteCreateRelationshipCommand(req, (IExtendedHintedElementType)requestElementType);
+			}
+			return getGEFWrapper(new ConstraintConstrainedElementCreateCommand(req, req.getSource(), req.getTarget()));
+		}
+		return null;
+	}
+
+	/**
+	 * Returns command to reorient EClass based link. New link target or source
+	 * should be the domain model element associated with this node.
+	 * 
+	 * @generated
+	 */
+	protected Command getReorientRelationshipCommand(ReorientRelationshipRequest req) {
+		switch(getVisualID(req)) {
+		case ObjectFlowEditPart.VISUAL_ID:
+			return getGEFWrapper(new ObjectFlowReorientCommand(req));
+		case ControlFlowEditPart.VISUAL_ID:
+			return getGEFWrapper(new ControlFlowReorientCommand(req));
+		case ExceptionHandlerEditPart.VISUAL_ID:
+			return getGEFWrapper(new ExceptionHandlerReorientCommand(req));
+		}
+		return super.getReorientRelationshipCommand(req);
+	}
+
+	/**
+	 * Returns command to reorient EReference based link. New link target or source
+	 * should be the domain model element associated with this node.
+	 * 
+	 * @generated
+	 */
+	protected Command getReorientReferenceRelationshipCommand(ReorientReferenceRelationshipRequest req) {
+		switch(getVisualID(req)) {
+		case ActionLocalPreconditionEditPart.VISUAL_ID:
+			return getGEFWrapper(new ActionLocalPreconditionReorientCommand(req));
+		case ActionLocalPostconditionEditPart.VISUAL_ID:
+			return getGEFWrapper(new ActionLocalPostconditionReorientCommand(req));
+		case CommentLinkEditPart.VISUAL_ID:
+			return getGEFWrapper(new CommentLinkReorientCommand(req));
+		case ConstraintConstrainedElementEditPart.VISUAL_ID:
+			return getGEFWrapper(new ConstraintConstrainedElementReorientCommand(req));
+		}
+		return super.getReorientReferenceRelationshipCommand(req);
+	}
+}