| /******************************************************************************* |
| * Copyright (c) 2004, 2011 Tasktop Technologies and others. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * https://www.eclipse.org/legal/epl-2.0 |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.ui.actions; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.mylyn.commons.ui.CommonImages; |
| import org.eclipse.mylyn.internal.tasks.ui.views.TaskListView; |
| |
| /** |
| * @author Mik Kersten |
| */ |
| public class CollapseAllAction extends Action { |
| |
| public static final String ID = "org.eclipse.mylyn.tasklist.actions.collapse.all"; //$NON-NLS-1$ |
| |
| private final TaskListView taskListView; |
| |
| public CollapseAllAction(TaskListView taskListView) { |
| super(Messages.CollapseAllAction_Collapse_All); |
| this.taskListView = taskListView; |
| setId(ID); |
| setText(Messages.CollapseAllAction_Collapse_All); |
| setToolTipText(Messages.CollapseAllAction_Collapse_All); |
| setImageDescriptor(CommonImages.COLLAPSE_ALL); |
| } |
| |
| @Override |
| public void run() { |
| if (taskListView.getViewer() != null) { |
| taskListView.getViewer().collapseAll(); |
| } |
| } |
| } |