| /******************************************************************************* |
| * Copyright (c) 2004, 2008 Tasktop Technologies 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: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.ui.actions; |
| |
| import java.util.List; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.mylyn.internal.tasks.core.AbstractTask; |
| import org.eclipse.mylyn.internal.tasks.core.AbstractTaskContainer; |
| import org.eclipse.mylyn.internal.tasks.core.RepositoryQuery; |
| import org.eclipse.mylyn.tasks.core.IRepositoryElement; |
| import org.eclipse.mylyn.tasks.core.IRepositoryQuery; |
| import org.eclipse.mylyn.tasks.core.ITask; |
| import org.eclipse.mylyn.tasks.core.ITaskContainer; |
| |
| /** |
| * @author Rob Elves |
| */ |
| public abstract class AbstractTaskAction extends Action { |
| |
| protected List<IRepositoryElement> selectedElements; |
| |
| @Override |
| public void run() { |
| for (IRepositoryElement element : selectedElements) { |
| if (element instanceof ITask) { |
| AbstractTask repositoryTask = (AbstractTask) element; |
| performActionOnTask(repositoryTask); |
| } else if (element instanceof IRepositoryQuery) { |
| RepositoryQuery repositoryQuery = (RepositoryQuery) element; |
| for (ITask queryHit : repositoryQuery.getChildren()) { |
| performActionOnTask(queryHit); |
| } |
| } else if (element instanceof ITaskContainer) { |
| ITaskContainer container = (ITaskContainer) element; |
| for (ITask task : container.getChildren()) { |
| if (task != null) { |
| ITask repositoryTask = task; |
| performActionOnTask(repositoryTask); |
| } |
| } |
| } |
| } |
| } |
| |
| protected abstract void performActionOnTask(ITask repositoryTask); |
| |
| protected boolean containsArchiveContainer(List<AbstractTaskContainer> selectedElements) { |
| return false;//selectedElements.contains(TasksUiPlugin.getTaskList().getArchiveContainer()); |
| } |
| |
| } |