-/*******************************************************************************\r
- * Copyright (c) 2007, 2012 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.browsing.ui.swt;\r
-\r
-import org.eclipse.jface.viewers.ISelection;\r
-import org.eclipse.jface.viewers.IStructuredSelection;\r
-import org.eclipse.ui.IWorkbenchPart;\r
-import org.simantics.db.Resource;\r
-import org.simantics.ui.utils.ResourceAdaptionUtils;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- *\r
- */\r
-public class ResourceSelectionFilter implements WorkbenchSelectionFilter {\r
-\r
- public static final ResourceSelectionFilter FILTER = new ResourceSelectionFilter();\r
-\r
- @Override\r
- public ISelection filterSelection(IWorkbenchPart part, ISelection s) {\r
- // Nevermind the part, just check that the selection contains nothing\r
- // but resources.\r
- if (s instanceof IStructuredSelection) {\r
- IStructuredSelection ss = (IStructuredSelection) s;\r
- if (ss.isEmpty())\r
- return null;\r
-\r
- Resource[] resources = ResourceAdaptionUtils.toResources(ss);\r
- if (resources.length == ss.size()) {\r
- return s;\r
- }\r
- }\r
-\r
- // Not worth passing.\r
- return null;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2012 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.browsing.ui.swt;
+
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IWorkbenchPart;
+import org.simantics.db.Resource;
+import org.simantics.ui.utils.ResourceAdaptionUtils;
+
+/**
+ * @author Tuukka Lehtonen
+ *
+ */
+public class ResourceSelectionFilter implements WorkbenchSelectionFilter {
+
+ public static final ResourceSelectionFilter FILTER = new ResourceSelectionFilter();
+
+ @Override
+ public ISelection filterSelection(IWorkbenchPart part, ISelection s) {
+ // Nevermind the part, just check that the selection contains nothing
+ // but resources.
+ if (s instanceof IStructuredSelection) {
+ IStructuredSelection ss = (IStructuredSelection) s;
+ if (ss.isEmpty())
+ return null;
+
+ Resource[] resources = ResourceAdaptionUtils.toResources(ss);
+ if (resources.length == ss.size()) {
+ return s;
+ }
+ }
+
+ // Not worth passing.
+ return null;
+ }
+
+}