]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.scenegraph.ui/src/org/simantics/scenegraph/ui/RefreshHandler.java
Fixed all line endings of the repository
[simantics/platform.git] / bundles / org.simantics.scenegraph.ui / src / org / simantics / scenegraph / ui / RefreshHandler.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
3  * in Industry THTH ry.
4  * All rights reserved. This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License v1.0
6  * which accompanies this distribution, and is available at
7  * http://www.eclipse.org/legal/epl-v10.html
8  *
9  * Contributors:
10  *     VTT Technical Research Centre of Finland - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.scenegraph.ui;
13
14 import org.eclipse.core.commands.AbstractHandler;
15 import org.eclipse.core.commands.ExecutionEvent;
16 import org.eclipse.core.commands.ExecutionException;
17 import org.eclipse.ui.IWorkbenchPart;
18 import org.eclipse.ui.handlers.HandlerUtil;
19
20 /**
21  * @author Tuukka Lehtonen
22  */
23 public class RefreshHandler extends AbstractHandler {
24
25     @Override
26     public Object execute(ExecutionEvent event) throws ExecutionException {
27         IWorkbenchPart part = HandlerUtil.getActivePart(event);
28         if (part == null || !(part instanceof SceneGraphViewPart))
29             return null;
30
31         SceneGraphViewPart sg = (SceneGraphViewPart) part;
32         sg.refresh();
33
34         return null;
35     }
36
37 }