| /******************************************************************************* |
| * 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 |
| * Peter Stibrany - fix for NPE (bug 247077) |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.ui.wizards; |
| |
| import java.util.Collection; |
| |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.wizard.IWizardPage; |
| import org.eclipse.jface.wizard.Wizard; |
| import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin; |
| import org.eclipse.mylyn.internal.tasks.ui.actions.AddRepositoryAction; |
| import org.eclipse.mylyn.tasks.core.AbstractRepositoryConnector; |
| import org.eclipse.mylyn.tasks.core.TaskRepository; |
| import org.eclipse.mylyn.tasks.ui.AbstractRepositoryConnectorUi; |
| import org.eclipse.mylyn.tasks.ui.TasksUi; |
| import org.eclipse.mylyn.tasks.ui.TasksUiImages; |
| import org.eclipse.mylyn.tasks.ui.wizards.ITaskRepositoryPage; |
| import org.eclipse.ui.INewWizard; |
| import org.eclipse.ui.IWorkbench; |
| |
| /** |
| * @author Mik Kersten |
| * @author Steffen Pingel |
| */ |
| public class NewRepositoryWizard extends Wizard implements INewWizard { |
| |
| private AbstractRepositoryConnector connector; |
| |
| /** |
| * If not null, indicates that the wizard will initially jump to a specific connector page |
| */ |
| private final String connectorKind; |
| |
| private TaskRepository taskRepository; |
| |
| private SelectRepositoryConnectorPage selectConnectorPage; |
| |
| private ITaskRepositoryPage settingsPage; |
| |
| private String lastConnectorKind; |
| |
| public NewRepositoryWizard() { |
| this(null); |
| } |
| |
| public NewRepositoryWizard(String connectorKind) { |
| this.connectorKind = connectorKind; |
| setDefaultPageImageDescriptor(TasksUiImages.BANNER_REPOSITORY); |
| setForcePreviousAndNextButtons(true); |
| setNeedsProgressMonitor(true); |
| setWindowTitle(AddRepositoryAction.TITLE); |
| } |
| |
| @Override |
| public void addPages() { |
| Collection<AbstractRepositoryConnector> connectors = TasksUi.getRepositoryManager().getRepositoryConnectors(); |
| if (connectorKind != null || connectors.size() == 1) { |
| if (connectorKind != null) { |
| connector = TasksUi.getRepositoryManager().getRepositoryConnector(connectorKind); |
| } else { |
| connector = connectors.toArray(new AbstractRepositoryConnector[1])[0]; |
| } |
| updateSettingsPage(); |
| addPage(settingsPage); |
| } else { |
| selectConnectorPage = new SelectRepositoryConnectorPage(); |
| addPage(selectConnectorPage); |
| } |
| } |
| |
| @Override |
| public boolean canFinish() { |
| return (selectConnectorPage == null || selectConnectorPage.isPageComplete()) |
| && !(getContainer().getCurrentPage() == selectConnectorPage) && settingsPage != null |
| && settingsPage.isPageComplete(); |
| } |
| |
| @Override |
| public IWizardPage getNextPage(IWizardPage page) { |
| if (page == selectConnectorPage) { |
| connector = selectConnectorPage.getConnector(); |
| updateSettingsPage(); |
| return settingsPage; |
| } |
| return super.getNextPage(page); |
| } |
| |
| public void init(IWorkbench workbench, IStructuredSelection selection) { |
| } |
| |
| @Override |
| public boolean performFinish() { |
| if (canFinish()) { |
| taskRepository = new TaskRepository(connector.getConnectorKind(), settingsPage.getRepositoryUrl()); |
| settingsPage.applyTo(taskRepository); |
| TasksUi.getRepositoryManager().addRepository(taskRepository); |
| return true; |
| } |
| return false; |
| } |
| |
| public TaskRepository getTaskRepository() { |
| return taskRepository; |
| } |
| |
| private void updateSettingsPage() { |
| assert connector != null; |
| if (!connector.getConnectorKind().equals(lastConnectorKind)) { |
| AbstractRepositoryConnectorUi connectorUi = TasksUiPlugin.getConnectorUi(connector.getConnectorKind()); |
| settingsPage = connectorUi.getSettingsPage(null); |
| settingsPage.setWizard(this); |
| lastConnectorKind = connector.getConnectorKind(); |
| } |
| } |
| |
| } |