| //------------------------------------------------------------------------------ |
| // 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.authoring.ui.views.ConfigurationView; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.MethodElement; |
| import org.eclipse.epf.uma.VariabilityElement; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.ui.IObjectActionDelegate; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| |
| /** |
| * Open a method element editor delegation action |
| * |
| * @author BingXue Xu |
| * @since 1.0 |
| */ |
| public class OpenElementActionDelegate implements IObjectActionDelegate { |
| |
| private IWorkbenchPart targetPart; |
| |
| private ISelection selection; |
| |
| private ContributionSelection contributorSelector; |
| |
| /** |
| * Creates an instance |
| * |
| */ |
| public OpenElementActionDelegate() { |
| super(); |
| contributorSelector = new ContributionSelection(); |
| } |
| |
| /** |
| * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart) |
| */ |
| public void setActivePart(IAction action, IWorkbenchPart targetPart) { |
| this.targetPart = targetPart; |
| } |
| |
| |
| /** |
| * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) |
| */ |
| public void selectionChanged(IAction action, ISelection selection) { |
| this.selection = selection; |
| } |
| |
| /** |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| public void run(IAction action) { |
| // System.out.println("$$$ Open element action!"); |
| |
| // System.out.println("$$$ 5: " + selection); |
| IStructuredSelection selected = (IStructuredSelection) selection; |
| |
| ArrayList elementList = new ArrayList(); |
| |
| // System.out.println("$$$ targetPart = " + targetPart); //$NON-NLS-1$ |
| if (targetPart instanceof ConfigurationView) { |
| 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); |
| } |
| } |
| } else { |
| for (Iterator objects = selected.iterator(); objects.hasNext();) { |
| Object element = TngUtil.unwrap(objects.next()); |
| if (element instanceof MethodElement) { |
| 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); |
| } |
| |
| } |
| |
| /** |
| * Dispose |
| */ |
| public void dispose() { |
| |
| } |
| } |