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/***************************************************************************
* Copyright (c) 2007 Conselleria de Infraestructuras y Transporte,
* Generalitat de la Comunitat Valenciana . 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: Gabriel Merin Cubero (Prodevelop) – Sequence Diagram implementation
*
******************************************************************************/
package org.eclipse.papyrus.diagram.sequence.edit.policies;
import org.eclipse.gef.commands.Command;
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.ReorientRelationshipRequest;
import org.eclipse.papyrus.diagram.sequence.edit.commands.ElementOwnedCommentCreateCommand;
import org.eclipse.papyrus.diagram.sequence.edit.commands.Message2ReorientCommand;
import org.eclipse.papyrus.diagram.sequence.edit.commands.Message3ReorientCommand;
import org.eclipse.papyrus.diagram.sequence.edit.commands.Message4ReorientCommand;
import org.eclipse.papyrus.diagram.sequence.edit.commands.Message5ReorientCommand;
import org.eclipse.papyrus.diagram.sequence.edit.commands.Message6ReorientCommand;
import org.eclipse.papyrus.diagram.sequence.edit.commands.MessageReorientCommand;
import org.eclipse.papyrus.diagram.sequence.edit.parts.Message2EditPart;
import org.eclipse.papyrus.diagram.sequence.edit.parts.Message3EditPart;
import org.eclipse.papyrus.diagram.sequence.edit.parts.Message4EditPart;
import org.eclipse.papyrus.diagram.sequence.edit.parts.Message5EditPart;
import org.eclipse.papyrus.diagram.sequence.edit.parts.Message6EditPart;
import org.eclipse.papyrus.diagram.sequence.edit.parts.MessageEditPart;
import org.eclipse.papyrus.diagram.sequence.providers.UMLElementTypes;
/**
* @generated NOT
*/
public class Message4ItemSemanticEditPolicy extends
MessageDestroySemanticEditPolicy {
/**
* @generated NOT
*/
@Override
protected Command getDestroyElementCommand(DestroyElementRequest req) {
return super.getDestroyElementCommand(req);
}
/**
* @generated
*/
@Override
protected Command getCreateRelationshipCommand(CreateRelationshipRequest req) {
Command command = req.getTarget() == null ? getStartCreateRelationshipCommand(req)
: getCompleteCreateRelationshipCommand(req);
return command != null ? command : super
.getCreateRelationshipCommand(req);
}
/**
* @generated not
* @author mgil
*/
protected Command getStartCreateRelationshipCommand(
CreateRelationshipRequest req) {
/**
* Commented to avoid trying to link a Message from another Message
*/
// if (UMLElementTypes.Message_3001 == req.getElementType()) {
// return getGEFWrapper(new MessageCreateCommand(req, req.getSource(),
// req.getTarget()));
// }
// if (UMLElementTypes.Message_3002 == req.getElementType()) {
// return getGEFWrapper(new Message2CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
// if (UMLElementTypes.Message_3003 == req.getElementType()) {
// return getGEFWrapper(new Message3CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
// if (UMLElementTypes.Message_3004 == req.getElementType()) {
// return getGEFWrapper(new Message4CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
// if (UMLElementTypes.Message_3005 == req.getElementType()) {
// return getGEFWrapper(new Message5CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
// if (UMLElementTypes.Message_3006 == req.getElementType()) {
// return getGEFWrapper(new Message6CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
if (UMLElementTypes.ElementOwnedComment_3007 == req.getElementType()) {
return getGEFWrapper(new ElementOwnedCommentCreateCommand(req, req
.getSource(), req.getTarget()));
}
return null;
}
/**
* @generated not
* @author mgil
*/
protected Command getCompleteCreateRelationshipCommand(
CreateRelationshipRequest req) {
/**
* Commented to avoid trying to link a Message from another Message
*/
// if (UMLElementTypes.Message_3001 == req.getElementType()) {
// return getGEFWrapper(new MessageCreateCommand(req, req.getSource(),
// req.getTarget()));
// }
// if (UMLElementTypes.Message_3002 == req.getElementType()) {
// return getGEFWrapper(new Message2CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
// if (UMLElementTypes.Message_3003 == req.getElementType()) {
// return getGEFWrapper(new Message3CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
// if (UMLElementTypes.Message_3004 == req.getElementType()) {
// return getGEFWrapper(new Message4CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
// if (UMLElementTypes.Message_3005 == req.getElementType()) {
// return getGEFWrapper(new Message5CreateCommand(req,
// req.getSource(), req.getTarget()));
// }
// if (UMLElementTypes.Message_3006 == req.getElementType()) {
// return getGEFWrapper(new Message6CreateCommand(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
*/
@Override
protected Command getReorientRelationshipCommand(
ReorientRelationshipRequest req) {
switch (getVisualID(req)) {
case MessageEditPart.VISUAL_ID:
return getGEFWrapper(new MessageReorientCommand(req));
case Message2EditPart.VISUAL_ID:
return getGEFWrapper(new Message2ReorientCommand(req));
case Message3EditPart.VISUAL_ID:
return getGEFWrapper(new Message3ReorientCommand(req));
case Message4EditPart.VISUAL_ID:
return getGEFWrapper(new Message4ReorientCommand(req));
case Message5EditPart.VISUAL_ID:
return getGEFWrapper(new Message5ReorientCommand(req));
case Message6EditPart.VISUAL_ID:
return getGEFWrapper(new Message6ReorientCommand(req));
}
return super.getReorientRelationshipCommand(req);
}
}
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