1 /*******************************************************************************
2 * Copyright (c) 2007, 2012 Association for Decentralized Information Management
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
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.browsing.ui.swt;
14 import org.eclipse.jface.viewers.ISelection;
15 import org.eclipse.jface.viewers.IStructuredSelection;
16 import org.eclipse.ui.IWorkbenchPart;
17 import org.simantics.db.Resource;
18 import org.simantics.ui.utils.ResourceAdaptionUtils;
21 * @author Tuukka Lehtonen
24 public class ResourceSelectionFilter implements WorkbenchSelectionFilter {
26 public static final ResourceSelectionFilter FILTER = new ResourceSelectionFilter();
29 public ISelection filterSelection(IWorkbenchPart part, ISelection s) {
30 // Nevermind the part, just check that the selection contains nothing
32 if (s instanceof IStructuredSelection) {
33 IStructuredSelection ss = (IStructuredSelection) s;
37 Resource[] resources = ResourceAdaptionUtils.toResources(ss);
38 if (resources.length == ss.size()) {