| //------------------------------------------------------------------------------ |
| // 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.process.command; |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.command.Command; |
| import org.eclipse.emf.common.command.UnexecutableCommand; |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain; |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| import org.eclipse.epf.library.edit.process.BreakdownElementItemProvider; |
| import org.eclipse.epf.library.edit.util.ProcessUtil; |
| import org.eclipse.epf.uma.Activity; |
| import org.eclipse.epf.uma.CompositeRole; |
| import org.eclipse.epf.uma.Role; |
| import org.eclipse.epf.uma.TeamProfile; |
| import org.eclipse.epf.uma.UmaPackage; |
| |
| /** |
| * Drag and drop command for dragging role into Team Allocation |
| * |
| * @author Phong Nguyen Le |
| * @author Shilpa Toraskar |
| * @since 1.0 |
| */ |
| public class OBSDragAndDropCommand extends BSDragAndDropCommand { |
| |
| /** |
| * @param domain |
| * @param owner |
| * @param location |
| * @param operations |
| * @param operation |
| * @param collection |
| */ |
| public OBSDragAndDropCommand(EditingDomain domain, Object owner, |
| float location, int operations, int operation, Collection collection) { |
| super(domain, owner, location, operations, operation, collection); |
| } |
| |
| protected boolean accept(Object obj) { |
| if (obj instanceof Role) { |
| if (owner instanceof Activity) { |
| return ProcessCommandUtil.getValidDescriptor(obj, |
| (Activity) owner, |
| ((AdapterFactoryEditingDomain) domain) |
| .getAdapterFactory()) == null; |
| } else if (owner instanceof TeamProfile) { |
| if (ProcessUtil.getAssociatedElementList( |
| ((TeamProfile) owner).getTeamRoles()).contains(obj)) |
| return false; |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| protected Command createDropCommand(Object owner, List dropSrc) { |
| if (owner instanceof Activity) { |
| return new OBSDropCommand((Activity) owner, dropSrc); |
| } else if (owner instanceof TeamProfile) { |
| // return new GenericDropCommand((TeamProfile) owner, |
| // UmaPackage.eINSTANCE.getTeamProfile_TeamRoles(), dropSrc, |
| // getDropAdapter(owner)); |
| return new AddRoleToTeamCommand((TeamProfile) owner, dropSrc); |
| } else if (owner instanceof CompositeRole) { |
| return new GenericDropCommand((CompositeRole) owner, |
| UmaPackage.eINSTANCE.getCompositeRole_AggregatedRoles(), |
| dropSrc, getDropAdapter(owner)); |
| } |
| |
| return UnexecutableCommand.INSTANCE; |
| } |
| |
| private GenericDropCommand.ElementAdapter getDropAdapter(Object owner) { |
| AdapterFactory adapterFactory = ((AdapterFactoryEditingDomain) domain) |
| .getAdapterFactory(); |
| BreakdownElementItemProvider adapter = (BreakdownElementItemProvider) adapterFactory |
| .adapt(owner, IEditingDomainItemProvider.class); |
| return adapter.createDropAdapter(); |
| } |
| } |