| /******************************************************************************* |
| * 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.tasks.ui.wizards; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.wizard.IWizardPage; |
| import org.eclipse.jface.wizard.Wizard; |
| import org.eclipse.mylyn.commons.core.StatusHandler; |
| import org.eclipse.mylyn.internal.tasks.core.RepositoryQuery; |
| import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin; |
| import org.eclipse.mylyn.internal.tasks.ui.util.TasksUiInternal; |
| import org.eclipse.mylyn.internal.tasks.ui.wizards.Messages; |
| import org.eclipse.mylyn.tasks.core.AbstractRepositoryConnector; |
| import org.eclipse.mylyn.tasks.core.IRepositoryQuery; |
| import org.eclipse.mylyn.tasks.core.TaskRepository; |
| import org.eclipse.mylyn.tasks.ui.TasksUi; |
| import org.eclipse.mylyn.tasks.ui.TasksUiImages; |
| |
| /** |
| * Extend to provide a custom edit query dialog, typically invoked by the user requesting properties on a query node in |
| * the Task List. |
| * |
| * @author Mik Kersten |
| * @author Steffen Pingel |
| * @since 3.0 |
| */ |
| public class RepositoryQueryWizard extends Wizard { |
| |
| private final TaskRepository repository; |
| |
| /** |
| * @since 3.0 |
| */ |
| public RepositoryQueryWizard(TaskRepository repository) { |
| Assert.isNotNull(repository); |
| this.repository = repository; |
| setNeedsProgressMonitor(true); |
| setWindowTitle(Messages.RepositoryQueryWizard_Edit_Repository_Query); |
| setDefaultPageImageDescriptor(TasksUiImages.BANNER_REPOSITORY); |
| } |
| |
| @Override |
| public boolean canFinish() { |
| IWizardPage currentPage = getContainer().getCurrentPage(); |
| if (currentPage instanceof AbstractRepositoryQueryPage) { |
| return currentPage.isPageComplete(); |
| } |
| return false; |
| } |
| |
| @Override |
| public boolean performFinish() { |
| IWizardPage currentPage = getContainer().getCurrentPage(); |
| if (!(currentPage instanceof AbstractRepositoryQueryPage)) { |
| StatusHandler.fail(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Current wizard page does not extends AbstractRepositoryQueryPage")); //$NON-NLS-1$ |
| return false; |
| } |
| |
| AbstractRepositoryQueryPage page = (AbstractRepositoryQueryPage) currentPage; |
| IRepositoryQuery query = page.getQuery(); |
| if (query != null) { |
| page.applyTo(query); |
| if (query instanceof RepositoryQuery) { |
| TasksUiPlugin.getTaskList().notifyElementChanged((RepositoryQuery) query); |
| } |
| } else { |
| query = page.createQuery(); |
| TasksUiInternal.getTaskList().addQuery((RepositoryQuery) query); |
| } |
| AbstractRepositoryConnector connector = TasksUi.getRepositoryManager().getRepositoryConnector( |
| getTaskRepository().getConnectorKind()); |
| TasksUiInternal.synchronizeQuery(connector, (RepositoryQuery) query, null, true); |
| return true; |
| } |
| |
| public TaskRepository getTaskRepository() { |
| return repository; |
| } |
| |
| } |