| //------------------------------------------------------------------------------ |
| // 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.ArrayList; |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.emf.edit.provider.ItemProviderAdapter; |
| import org.eclipse.epf.library.edit.TngAdapterFactory; |
| import org.eclipse.epf.library.edit.ui.UserInteractionHelper; |
| import org.eclipse.epf.library.edit.util.ProcessUtil; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.Activity; |
| import org.eclipse.epf.uma.MethodConfiguration; |
| import org.eclipse.epf.uma.Role; |
| import org.eclipse.epf.uma.RoleDescriptor; |
| import org.eclipse.epf.uma.TaskDescriptor; |
| import org.eclipse.epf.uma.TeamProfile; |
| |
| |
| /** |
| * |
| * Command to assign primary performer to task descriptor |
| * |
| * @author Shilpa Toraskar |
| * @since 1.0 |
| */ |
| public class AssignPrimaryPerformerToTaskDescriptor extends |
| AddMethodElementCommand { |
| private RoleDescriptor newRoleDesc = null; |
| |
| private RoleDescriptor oldRoleDesc = null; |
| |
| private Role role; |
| |
| private List roles; |
| |
| private Activity activity; |
| |
| private TaskDescriptor taskDesc; |
| |
| private Collection modifiedResources; |
| |
| private Collection affectedObjects; |
| |
| // private boolean descExists = false; |
| |
| private TeamProfile team; |
| |
| private MethodConfiguration config; |
| |
| private boolean isNewRoleDescriptor = false; |
| |
| /** |
| * |
| */ |
| public AssignPrimaryPerformerToTaskDescriptor(TaskDescriptor taskDesc, |
| Role role, MethodConfiguration config) { |
| super(TngUtil.getOwningProcess(taskDesc)); |
| |
| this.role = role; |
| this.taskDesc = taskDesc; |
| this.config = config; |
| |
| roles = new ArrayList(); |
| roles.add(role); |
| |
| AdapterFactory aFactory = TngAdapterFactory.INSTANCE |
| .getWBS_ComposedAdapterFactory(); |
| ItemProviderAdapter adapter = (ItemProviderAdapter) aFactory.adapt( |
| taskDesc, ITreeItemContentProvider.class); |
| Object parent = adapter.getParent(taskDesc); |
| if (parent instanceof Activity) { |
| this.activity = (Activity) parent; |
| } |
| |
| this.modifiedResources = new HashSet(); |
| this.affectedObjects = new HashSet(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.common.command.Command#execute() |
| */ |
| public void execute() { |
| // add to default configuration if not there already |
| if (!super.addToDefaultConfiguration(roles)) |
| return; |
| |
| if (!roles.isEmpty()) { |
| isNewRoleDescriptor = false; |
| // check for local descriptor |
| newRoleDesc = (RoleDescriptor) ProcessCommandUtil.getDescriptor( |
| role, activity, config); |
| if (newRoleDesc == null) { |
| // check for inherited descriptor |
| newRoleDesc = (RoleDescriptor) ProcessCommandUtil |
| .getInheritedDescriptor(role, activity, config); |
| if (newRoleDesc == null) { |
| |
| newRoleDesc = ProcessUtil.createRoleDescriptor(role); |
| isNewRoleDescriptor = true; |
| } |
| } |
| |
| // get team |
| team = UserInteractionHelper.getTeam(activity, role); |
| |
| redo(); |
| } |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.emf.common.command.Command#redo() |
| */ |
| public void redo() { |
| |
| taskDesc.getPerformedPrimarilyBy().add(newRoleDesc); |
| |
| if (isNewRoleDescriptor) { |
| activity.getBreakdownElements().add(newRoleDesc); |
| } |
| |
| if (team != null) { |
| team.getTeamRoles().add(newRoleDesc); |
| } |
| } |
| |
| public void undo() { |
| |
| if (!roles.isEmpty()) { |
| // remove from configuration if added |
| super.undo(); |
| |
| taskDesc.getPerformedPrimarilyBy().remove(newRoleDesc); |
| |
| if (isNewRoleDescriptor) { |
| activity.getBreakdownElements().remove(newRoleDesc); |
| } |
| if (team != null) { |
| team.getTeamRoles().remove(newRoleDesc); |
| } |
| } |
| } |
| |
| protected boolean prepare() { |
| return true; |
| } |
| |
| public Collection getModifiedResources() { |
| |
| if (role != null) { |
| if (activity.eResource() != null) { |
| modifiedResources.add(activity.eResource()); |
| } |
| if (taskDesc.eResource() != null) { |
| modifiedResources.add(taskDesc.eResource()); |
| } |
| } |
| return modifiedResources; |
| } |
| |
| public Collection getAffectedObjects() { |
| if (role != null) { |
| affectedObjects.add(activity); |
| affectedObjects.add(taskDesc); |
| return affectedObjects; |
| } |
| return super.getAffectedObjects(); |
| } |
| |
| } |