| /******************************************************************************* |
| * 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.context.ui.actions; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jface.wizard.WizardDialog; |
| import org.eclipse.mylyn.internal.context.ui.commands.RetrieveContextAttachmentHandler; |
| import org.eclipse.mylyn.internal.context.ui.commands.RetrieveContextHandler; |
| import org.eclipse.mylyn.internal.context.ui.wizards.ContextRetrieveWizard; |
| import org.eclipse.mylyn.internal.tasks.core.AbstractTask; |
| import org.eclipse.mylyn.internal.tasks.ui.util.AttachmentUtil; |
| import org.eclipse.mylyn.internal.tasks.ui.views.TaskListView; |
| import org.eclipse.mylyn.tasks.core.ITask; |
| import org.eclipse.mylyn.tasks.ui.TasksUiImages; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IViewActionDelegate; |
| import org.eclipse.ui.IViewPart; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * @author Mik Kersten |
| * @author Rob Elves |
| * @author Steffen Pingel |
| * @deprecated use {@link RetrieveContextHandler} or {@link RetrieveContextAttachmentHandler} instead |
| */ |
| @SuppressWarnings("restriction") |
| @Deprecated |
| public class ContextRetrieveAction extends Action implements IViewActionDelegate { |
| |
| private AbstractTask task; |
| |
| private static final String ID_ACTION = "org.eclipse.mylyn.context.ui.repository.task.retrieve"; //$NON-NLS-1$ |
| |
| public ContextRetrieveAction() { |
| setText(Messages.ContextRetrieveAction_Retrieve_); |
| setToolTipText(Messages.ContextRetrieveAction_Retrieve_Task_Context); |
| setId(ID_ACTION); |
| setImageDescriptor(TasksUiImages.CONTEXT_RETRIEVE); |
| } |
| |
| public void init(IViewPart view) { |
| // ignore |
| } |
| |
| @Override |
| public void run() { |
| run(this); |
| } |
| |
| public void run(IAction action) { |
| if (task != null) { |
| run(task); |
| } |
| } |
| |
| public void run(ITask task) { |
| ContextRetrieveWizard wizard = new ContextRetrieveWizard(task); |
| Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(); |
| if (shell != null && !shell.isDisposed()) { |
| WizardDialog dialog = new WizardDialog(shell, wizard); |
| dialog.create(); |
| dialog.setBlockOnOpen(true); |
| if (dialog.open() == Window.CANCEL) { |
| dialog.close(); |
| return; |
| } |
| } |
| } |
| |
| public void selectionChanged(IAction action, ISelection selection) { |
| AbstractTask selectedTask = TaskListView.getSelectedTask(selection); |
| if (selectedTask != null) { |
| task = selectedTask; |
| action.setEnabled(AttachmentUtil.canDownloadAttachment(task) && AttachmentUtil.hasContextAttachment(task)); |
| } else { |
| action.setEnabled(false); |
| } |
| } |
| } |