| package org.eclipse.uml2.diagram.component.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.ReorientReferenceRelationshipRequest; |
| import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientRelationshipRequest; |
| import org.eclipse.gmf.runtime.notation.View; |
| import org.eclipse.uml2.diagram.component.edit.commands.ComponentRequiredCreateCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.ComponentRequiredReorientCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.DependencyCreateCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.DependencyReorientCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.InterfaceRealizationCreateCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.InterfaceRealizationReorientCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.PortProvidedCreateCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.PortProvidedReorientCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.PortRequiredCreateCommand; |
| import org.eclipse.uml2.diagram.component.edit.commands.PortRequiredReorientCommand; |
| import org.eclipse.uml2.diagram.component.edit.parts.ComponentRequiredEditPart; |
| import org.eclipse.uml2.diagram.component.edit.parts.DependencyEditPart; |
| import org.eclipse.uml2.diagram.component.edit.parts.InterfaceRealizationEditPart; |
| import org.eclipse.uml2.diagram.component.edit.parts.PortProvidedEditPart; |
| import org.eclipse.uml2.diagram.component.edit.parts.PortRequiredEditPart; |
| import org.eclipse.uml2.diagram.component.providers.UMLElementTypes; |
| |
| /** |
| * @generated |
| */ |
| public class Interface2ItemSemanticEditPolicy extends UMLBaseItemSemanticEditPolicy { |
| |
| /** |
| * @generated |
| */ |
| protected Command getDestroyElementCommand(DestroyElementRequest req) { |
| CompoundCommand cc = getDestroyEdgesCommand(); |
| addDestroyShortcutsCommand(cc); |
| View view = (View) getHost().getModel(); |
| if (view.getEAnnotation("Shortcut") != null) { //$NON-NLS-1$ |
| req.setElementToDestroy(view); |
| } |
| 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.InterfaceRealization_4001 == req.getElementType()) { |
| return null; |
| } |
| if (UMLElementTypes.PortProvided_4006 == req.getElementType()) { |
| return null; |
| } |
| if (UMLElementTypes.PortRequired_4004 == req.getElementType()) { |
| return null; |
| } |
| if (UMLElementTypes.ComponentRequired_4007 == req.getElementType()) { |
| return null; |
| } |
| if (UMLElementTypes.Dependency_4009 == req.getElementType()) { |
| return getGEFWrapper(new DependencyCreateCommand(req, req.getSource(), req.getTarget())); |
| } |
| return null; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Command getCompleteCreateRelationshipCommand(CreateRelationshipRequest req) { |
| if (UMLElementTypes.InterfaceRealization_4001 == req.getElementType()) { |
| return getGEFWrapper(new InterfaceRealizationCreateCommand(req, req.getSource(), req.getTarget())); |
| } |
| if (UMLElementTypes.PortProvided_4006 == req.getElementType()) { |
| return getGEFWrapper(new PortProvidedCreateCommand(req, req.getSource(), req.getTarget())); |
| } |
| if (UMLElementTypes.PortRequired_4004 == req.getElementType()) { |
| return getGEFWrapper(new PortRequiredCreateCommand(req, req.getSource(), req.getTarget())); |
| } |
| if (UMLElementTypes.ComponentRequired_4007 == req.getElementType()) { |
| return getGEFWrapper(new ComponentRequiredCreateCommand(req, req.getSource(), req.getTarget())); |
| } |
| if (UMLElementTypes.Dependency_4009 == req.getElementType()) { |
| return getGEFWrapper(new DependencyCreateCommand(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 InterfaceRealizationEditPart.VISUAL_ID: |
| return getGEFWrapper(new InterfaceRealizationReorientCommand(req)); |
| case DependencyEditPart.VISUAL_ID: |
| return getGEFWrapper(new DependencyReorientCommand(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 PortProvidedEditPart.VISUAL_ID: |
| return getGEFWrapper(new PortProvidedReorientCommand(req)); |
| case PortRequiredEditPart.VISUAL_ID: |
| return getGEFWrapper(new PortRequiredReorientCommand(req)); |
| case ComponentRequiredEditPart.VISUAL_ID: |
| return getGEFWrapper(new ComponentRequiredReorientCommand(req)); |
| } |
| return super.getReorientReferenceRelationshipCommand(req); |
| } |
| |
| } |