| /******************************************************************************* |
| * 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.util; |
| |
| import java.io.File; |
| import java.util.Iterator; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.mylyn.internal.tasks.core.AbstractTask; |
| import org.eclipse.mylyn.internal.tasks.core.AbstractTaskCategory; |
| import org.eclipse.mylyn.internal.tasks.core.ITasksCoreConstants; |
| import org.eclipse.mylyn.internal.tasks.core.RepositoryQuery; |
| import org.eclipse.mylyn.internal.tasks.core.TaskCategory; |
| import org.eclipse.mylyn.internal.tasks.core.TransferList; |
| import org.eclipse.mylyn.internal.tasks.core.externalization.TaskListExternalizer; |
| import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin; |
| import org.eclipse.mylyn.tasks.core.ITask; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.widgets.FileDialog; |
| |
| /** |
| * @author Steffen Pingel |
| */ |
| public class ImportExportUtil { |
| |
| public static void configureFilter(FileDialog dialog) { |
| dialog.setFilterExtensions(new String[] { "*" + ITasksCoreConstants.FILE_EXTENSION }); //$NON-NLS-1$ |
| dialog.setFilterNames(new String[] { NLS.bind(Messages.ImportExportUtil_Tasks_and_queries_Filter0, |
| ITasksCoreConstants.FILE_EXTENSION) }); |
| } |
| |
| public static void export(File file, IStructuredSelection selection) throws CoreException { |
| // extract queries and tasks from selection |
| TransferList list = new TransferList(); |
| for (Iterator<?> it = selection.iterator(); it.hasNext();) { |
| Object element = it.next(); |
| if (element instanceof AbstractTaskCategory) { |
| list.addCategory((TaskCategory) element); |
| } else if (element instanceof RepositoryQuery) { |
| list.addQuery((RepositoryQuery) element); |
| } else if (element instanceof ITask) { |
| list.addTask((AbstractTask) element); |
| } |
| } |
| |
| TaskListExternalizer externalizer = TasksUiPlugin.getDefault().createTaskListExternalizer(); |
| externalizer.writeTaskList(list, file); |
| } |
| |
| } |