| /** |
| * <copyright> |
| * |
| * Copyright (c) 2015 itemis and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html |
| * |
| * Contributors: |
| * itemis - Initial API and implementation |
| * |
| * </copyright> |
| */ |
| package org.eclipse.sphinx.emf.search.ui.actions; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.search.internal.ui.SearchPluginImages; |
| import org.eclipse.search2.internal.ui.SearchMessages; |
| |
| @SuppressWarnings("restriction") |
| public class CollapseAllAction extends Action { |
| |
| private TreeViewer treeViewer; |
| |
| public CollapseAllAction() { |
| super(SearchMessages.CollapseAllAction_0); |
| setToolTipText(SearchMessages.CollapseAllAction_1); |
| SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_COLLAPSE_ALL); |
| } |
| |
| public void setViewer(TreeViewer viewer) { |
| treeViewer = viewer; |
| } |
| |
| @Override |
| public void run() { |
| if (treeViewer != null) { |
| treeViewer.collapseAll(); |
| } |
| } |
| } |
