| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2007 IBM Corporation and others. |
| // 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: |
| // IBM Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.diagram.wpdd.edit.policies; |
| |
| import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.gef.requests.CreateConnectionRequest; |
| import org.eclipse.gmf.runtime.common.core.command.CompositeCommand; |
| import org.eclipse.gmf.runtime.diagram.core.edithelpers.CreateElementRequestAdapter; |
| import org.eclipse.gmf.runtime.diagram.ui.commands.ICommandProxy; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.GraphicalNodeEditPolicy; |
| import org.eclipse.gmf.runtime.diagram.ui.requests.CreateConnectionViewAndElementRequest; |
| import org.eclipse.gmf.runtime.emf.type.core.IElementType; |
| import org.eclipse.epf.diagram.wpdd.edit.commands.DiagramReorientConnectionViewCommand; |
| |
| /** |
| * @generated |
| */ |
| public class DiagramGraphicalNodeEditPolicy extends GraphicalNodeEditPolicy { |
| |
| /** |
| * @generated |
| */ |
| protected IElementType getElementType(CreateConnectionRequest request) { |
| if (request instanceof CreateConnectionViewAndElementRequest) { |
| CreateElementRequestAdapter requestAdapter = ((CreateConnectionViewAndElementRequest) request) |
| .getConnectionViewAndElementDescriptor() |
| .getCreateElementRequestAdapter(); |
| return (IElementType) requestAdapter.getAdapter(IElementType.class); |
| } |
| return null; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected Command getConnectionWithReorientedViewCompleteCommand( |
| CreateConnectionRequest request) { |
| ICommandProxy c = (ICommandProxy) super |
| .getConnectionCompleteCommand(request); |
| CompositeCommand cc = (CompositeCommand) c.getICommand(); |
| TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()) |
| .getEditingDomain(); |
| DiagramReorientConnectionViewCommand rcvCommand = new DiagramReorientConnectionViewCommand( |
| editingDomain, null); |
| rcvCommand.setEdgeAdaptor(getViewAdapter()); |
| cc.compose(rcvCommand); |
| return c; |
| } |
| } |