| package org.eclipse.uml2.diagram.profile.edit.policies; |
| |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.gef.commands.CompoundCommand; |
| import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyElementCommand; |
| 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.uml2.diagram.profile.edit.commands.ExtensionCreateCommand; |
| import org.eclipse.uml2.diagram.profile.edit.commands.ExtensionReorientCommand; |
| import org.eclipse.uml2.diagram.profile.edit.parts.ExtensionEditPart; |
| import org.eclipse.uml2.diagram.profile.providers.UMLElementTypes; |
| |
| /** |
| * @generated |
| */ |
| public class ElementImport2ItemSemanticEditPolicy extends UMLBaseItemSemanticEditPolicy { |
| |
| /** |
| * @generated |
| */ |
| protected Command getDestroyElementCommand(DestroyElementRequest req) { |
| CompoundCommand cc = getDestroyEdgesCommand(); |
| addDestroyShortcutsCommand(cc); |
| cc.add(getGEFWrapper(new DestroyElementCommand(req))); |
| return cc.unwrap(); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Command getCreateRelationshipCommand(CreateRelationshipRequest req) { |
| Command command = req.getTarget() == null ? getStartCreateRelationshipCommand(req) : getCompleteCreateRelationshipCommand(req); |
| return command != null ? command : super.getCreateRelationshipCommand(req); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Command getStartCreateRelationshipCommand(CreateRelationshipRequest req) { |
| if (UMLElementTypes.Extension_4002 == req.getElementType()) { |
| return null; |
| } |
| return null; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Command getCompleteCreateRelationshipCommand(CreateRelationshipRequest req) { |
| if (UMLElementTypes.Extension_4002 == req.getElementType()) { |
| return getGEFWrapper(new ExtensionCreateCommand(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 ExtensionEditPart.VISUAL_ID: |
| return getGEFWrapper(new ExtensionReorientCommand(req)); |
| } |
| return super.getReorientRelationshipCommand(req); |
| } |
| |
| } |