| //------------------------------------------------------------------------------ |
| // 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.authoring.ui.actions; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| |
| import org.eclipse.epf.authoring.ui.PerspectiveListUtil; |
| import org.eclipse.epf.authoring.ui.UIActionDispatcher; |
| import org.eclipse.epf.authoring.ui.dialogs.ContributionSelection; |
| import org.eclipse.epf.authoring.ui.editors.EditorChooser; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.Activity; |
| import org.eclipse.epf.uma.CapabilityPattern; |
| import org.eclipse.epf.uma.DeliveryProcess; |
| import org.eclipse.epf.uma.MethodElement; |
| import org.eclipse.epf.uma.Phase; |
| import org.eclipse.epf.uma.ProcessPackage; |
| import org.eclipse.epf.uma.VariabilityElement; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.ui.actions.BaseSelectionListenerAction; |
| |
| |
| /** |
| * Edits an element in the Configuration view. |
| * |
| * @author Bingxue Xu |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class ConfigurationViewEditAction extends BaseSelectionListenerAction { |
| |
| /** |
| * The ID for this action. |
| */ |
| public static final String ACTION_ID = ConfigurationViewEditAction.class |
| .getName(); |
| |
| private IStructuredSelection selected; |
| |
| private ContributionSelection contributorSelector; |
| |
| /** |
| * Creates a new instance. |
| */ |
| public ConfigurationViewEditAction(String text) { |
| super(text); |
| contributorSelector = new ContributionSelection(); |
| } |
| |
| /** |
| * @see org.eclipse.jface.action.Action#run() |
| */ |
| public void run() { |
| ArrayList elementList = new ArrayList(); |
| for (Iterator objects = selected.iterator(); objects.hasNext();) { |
| Object element = TngUtil.unwrap(objects.next()); |
| if (element instanceof VariabilityElement) { |
| Object obj = contributorSelector |
| .getSelectedContributor((VariabilityElement) element); |
| if (obj != null) |
| elementList.add(obj); |
| } else { |
| elementList.add(element); |
| } |
| } |
| |
| if (elementList.size() < 1) |
| return; |
| |
| if (PerspectiveListUtil.isBrowsingPerspective()) { |
| UIActionDispatcher.openAuthoringPerspective(); |
| } |
| |
| for (Iterator objects = elementList.iterator(); objects.hasNext();) { |
| Object element = objects.next(); |
| EditorChooser.getInstance().openEditor(element); |
| } |
| } |
| |
| /** |
| * Updates this action in response to the given selection changes. |
| */ |
| public boolean updateSelection(IStructuredSelection selection) { |
| selected = selection; |
| |
| boolean enableTheMenu = true; |
| |
| for (Iterator objects = selection.iterator(); objects.hasNext();) { |
| Object element = objects.next(); |
| Object realObj = TngUtil.unwrap(element); |
| if (!(realObj instanceof MethodElement)) { |
| enableTheMenu = false; |
| break; |
| } else if ((realObj instanceof DeliveryProcess) |
| || (realObj instanceof CapabilityPattern)) { |
| break; |
| } else if ((realObj instanceof Phase) |
| || (realObj instanceof Activity) |
| || (realObj instanceof ProcessPackage)) { |
| enableTheMenu = false; |
| break; |
| } |
| } |
| |
| return enableTheMenu; |
| } |
| |
| } |