| /******************************************************************************* |
| * Copyright (c) 2004 - 2006 Mylar committers 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 |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.tasks.ui; |
| |
| import java.util.Iterator; |
| import java.util.Set; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.mylyn.internal.monitor.core.util.StatusManager; |
| import org.eclipse.mylyn.tasks.core.AbstractRepositoryConnector; |
| import org.eclipse.mylyn.tasks.core.AbstractTask; |
| import org.eclipse.mylyn.tasks.core.TaskList; |
| import org.eclipse.mylyn.tasks.core.TaskRepository; |
| |
| public class SynchronizeChangedTasksJob extends Job { |
| |
| private final AbstractRepositoryConnector connector; |
| |
| private final TaskRepository repository; |
| |
| private boolean forced; |
| |
| public SynchronizeChangedTasksJob(AbstractRepositoryConnector connector, TaskRepository repository) { |
| super("Get Changed Tasks"); |
| |
| this.connector = connector; |
| this.repository = repository; |
| } |
| |
| /** |
| * Returns true, if synchronization was triggered manually and not by an automatic background job. |
| */ |
| public boolean isForced() { |
| return forced; |
| } |
| |
| /** |
| * Indicates a manual synchronization (User initiated). If set to true, a dialog will be displayed in case of |
| * errors. Any tasks with missing data will be retrieved. |
| */ |
| public void setForced(boolean forced) { |
| this.forced = forced; |
| } |
| |
| @Override |
| public IStatus run(IProgressMonitor monitor) { |
| try { |
| monitor.beginTask("Synchronizing changed tasks", IProgressMonitor.UNKNOWN); |
| |
| TaskList taskList = TasksUiPlugin.getTaskList(); |
| Set<AbstractTask> tasks = taskList.getRepositoryTasks(repository.getUrl()); |
| |
| boolean changed = connector.markStaleTasks(repository, tasks, new SubProgressMonitor(monitor, 1)); |
| if (!changed) { |
| return Status.OK_STATUS; |
| } |
| |
| for (Iterator<AbstractTask> it = tasks.iterator(); it.hasNext();) { |
| if (!it.next().isStale()) { |
| it.remove(); |
| } |
| } |
| |
| if (tasks.isEmpty()) { |
| return Status.OK_STATUS; |
| } |
| |
| TasksUiPlugin.getSynchronizationManager().synchronize(connector, tasks, forced, null); |
| } catch (final CoreException e) { |
| StatusManager.log(e.getStatus()); |
| } finally { |
| monitor.done(); |
| } |
| |
| return Status.OK_STATUS; |
| }; |
| |
| } |