| //------------------------------------------------------------------------------ |
| // 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.diagramming.base.policies; |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.gmf.runtime.diagram.ui.commands.CreateCommand; |
| 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.CreationEditPolicy; |
| import org.eclipse.gmf.runtime.diagram.ui.l10n.DiagramUIMessages; |
| import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest; |
| import org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand; |
| import org.eclipse.gmf.runtime.notation.View; |
| |
| /** |
| * CreationEditPolicy for ActivityPartition |
| * @author Shashidhar Kannoori |
| * |
| */ |
| public class ActivityPartitionCreationEditPolicy extends CreationEditPolicy { |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.gmf.runtime.diagram.ui.editpolicies.CreationEditPolicy#getCreateCommand(org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest) |
| * @modified |
| */ |
| protected Command getCreateCommand(CreateViewRequest request) { |
| TransactionalEditingDomain editingDomain = ((IGraphicalEditPart) getHost()) |
| .getEditingDomain(); |
| CompositeTransactionalCommand cc = new CompositeTransactionalCommand( |
| editingDomain, DiagramUIMessages.AddCommand_Label); |
| |
| Iterator descriptors = request.getViewDescriptors().iterator(); |
| |
| while (descriptors.hasNext()) { |
| CreateViewRequest.ViewDescriptor descriptor = (CreateViewRequest.ViewDescriptor) descriptors |
| .next(); |
| View containerView = (View) getHost().getModel(); |
| // while(containerView.getElement() instanceof ActivityPartition){ |
| // containerView = (View)containerView.eContainer(); |
| // } |
| CreateCommand createCommand = new CreateCommand(editingDomain, |
| descriptor, containerView); |
| |
| cc.compose(createCommand); |
| } |
| return new ICommandProxy(cc.reduce()); |
| } |
| } |