| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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.library.edit.command; |
| |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| |
| import org.eclipse.emf.common.command.CommandWrapper; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.emf.edit.command.PasteFromClipboardCommand; |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| |
| /** |
| * @author Phong Nguyen Le - Aug 22, 2006 |
| * @since 1.0 |
| */ |
| public class ResourceAwarePasteFromClipboardCommand extends |
| PasteFromClipboardCommand implements IResourceAwareCommand { |
| |
| /** |
| * @param domain |
| * @param owner |
| * @param feature |
| * @param index |
| * @param optimize |
| */ |
| public ResourceAwarePasteFromClipboardCommand(EditingDomain domain, Object owner, Object feature, int index, boolean optimize) { |
| super(domain, owner, feature, index, optimize); |
| } |
| |
| /** |
| * @param domain |
| * @param owner |
| * @param feature |
| * @param index |
| */ |
| public ResourceAwarePasteFromClipboardCommand(EditingDomain domain, Object owner, Object feature, int index) { |
| super(domain, owner, feature, index); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.epf.library.edit.command.IResourceAwareCommand#getModifiedResources() |
| */ |
| public Collection getModifiedResources() { |
| Collection modifiedResources = new HashSet(); |
| if(owner instanceof EObject) { |
| Resource resource = ((EObject)owner).eResource(); |
| if(resource != null) { |
| modifiedResources.add(resource); |
| } |
| } |
| for (Iterator iter = command.getCommandList().iterator(); iter.hasNext();) { |
| Object cmd = iter.next(); |
| while(!(cmd instanceof IResourceAwareCommand) && cmd instanceof CommandWrapper) { |
| cmd = ((CommandWrapper)cmd).getCommand(); |
| } |
| if (cmd instanceof IResourceAwareCommand) { |
| modifiedResources.addAll(((IResourceAwareCommand) cmd) |
| .getModifiedResources()); |
| } |
| } |
| return modifiedResources; |
| } |
| |
| } |