| /******************************************************************************* |
| * Copyright (c) 2004, 2008 Eugene Kuleshov 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: |
| * Eugene Kuleshov - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.ui.properties; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.ProjectScope; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.preferences.IEclipsePreferences; |
| import org.eclipse.core.runtime.preferences.IScopeContext; |
| import org.eclipse.mylyn.commons.core.StatusHandler; |
| import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin; |
| import org.eclipse.mylyn.tasks.core.IRepositoryManager; |
| import org.eclipse.mylyn.tasks.core.TaskRepository; |
| import org.eclipse.mylyn.tasks.ui.AbstractTaskRepositoryLinkProvider; |
| import org.osgi.service.prefs.BackingStoreException; |
| |
| /** |
| * Default Task Repository link provider |
| * |
| * @author Eugene Kuleshov |
| */ |
| public class ProjectPropertiesLinkProvider extends AbstractTaskRepositoryLinkProvider { |
| |
| private static final String PROPERTY_PREFIX = "project.repository"; //$NON-NLS-1$ |
| |
| private static final String PROJECT_REPOSITORY_KIND = PROPERTY_PREFIX + ".kind"; //$NON-NLS-1$ |
| |
| private static final String PROJECT_REPOSITORY_URL = PROPERTY_PREFIX + ".url"; //$NON-NLS-1$ |
| |
| @Override |
| public TaskRepository getTaskRepository(IResource resource, IRepositoryManager repositoryManager) { |
| IProject project = resource.getProject(); |
| if (project == null || !project.isAccessible()) { |
| return null; |
| } |
| |
| IScopeContext projectScope = new ProjectScope(project); |
| IEclipsePreferences projectNode = projectScope.getNode(TasksUiPlugin.ID_PLUGIN); |
| if (projectNode != null) { |
| String kind = projectNode.get(PROJECT_REPOSITORY_KIND, ""); //$NON-NLS-1$ |
| String urlString = projectNode.get(PROJECT_REPOSITORY_URL, ""); //$NON-NLS-1$ |
| return repositoryManager.getRepository(kind, urlString); |
| } |
| return null; |
| } |
| |
| @Override |
| public boolean canSetTaskRepository(IResource resource) { |
| IProject project = resource.getProject(); |
| return project != null && project.isAccessible(); |
| } |
| |
| @Override |
| public boolean setTaskRepository(IResource resource, TaskRepository repository) { |
| IProject project = resource.getProject(); |
| if (project == null || !project.isAccessible()) { |
| return false; |
| } |
| |
| IScopeContext projectScope = new ProjectScope(project); |
| IEclipsePreferences projectNode = projectScope.getNode(TasksUiPlugin.ID_PLUGIN); |
| if (projectNode != null) { |
| if (repository != null) { |
| projectNode.put(PROJECT_REPOSITORY_KIND, repository.getConnectorKind()); |
| projectNode.put(PROJECT_REPOSITORY_URL, repository.getRepositoryUrl()); |
| } else { |
| projectNode.remove(PROJECT_REPOSITORY_KIND); |
| projectNode.remove(PROJECT_REPOSITORY_URL); |
| } |
| try { |
| projectNode.flush(); |
| return true; |
| } catch (BackingStoreException e) { |
| StatusHandler.log(new Status(IStatus.ERROR, TasksUiPlugin.ID_PLUGIN, |
| "Failed to save task repository to project association preference", e)); //$NON-NLS-1$ |
| } |
| } |
| return false; |
| } |
| |
| } |