-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 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.ui.workbench;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.utils.NameUtils;\r
-import org.simantics.db.exception.AdaptionException;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.request.Read;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class TitleRequest implements Read<String> {\r
-\r
- private final String editorId;\r
-\r
- private final IResourceEditorInput input;\r
-\r
- public TitleRequest(String editorId, IResourceEditorInput input) {\r
- this.editorId = editorId;\r
- this.input = input;\r
- }\r
-\r
- @Override\r
- public String perform(ReadGraph graph) throws DatabaseException {\r
- Resource r = input.getResource();\r
-\r
- try {\r
- String n = null;\r
- IEditorNamingService ems = EditorNaming.getNamingService(graph, r);\r
- if (ems != null)\r
- n = ems.getName(graph, editorId, input);\r
- if (n == null) {\r
- if (r == null)\r
- return "no input resource";\r
- n = graph.adapt(r, String.class);\r
- }\r
-\r
- return n;\r
- } catch (AdaptionException e) {\r
- return NameUtils.getSafeName(graph, r);\r
- }\r
- }\r
-\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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.ui.workbench;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.AdaptionException;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.request.Read;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class TitleRequest implements Read<String> {
+
+ private final String editorId;
+
+ private final IResourceEditorInput input;
+
+ public TitleRequest(String editorId, IResourceEditorInput input) {
+ this.editorId = editorId;
+ this.input = input;
+ }
+
+ @Override
+ public String perform(ReadGraph graph) throws DatabaseException {
+ Resource r = input.getResource();
+
+ try {
+ String n = null;
+ IEditorNamingService ems = EditorNaming.getNamingService(graph, r);
+ if (ems != null)
+ n = ems.getName(graph, editorId, input);
+ if (n == null) {
+ if (r == null)
+ return "no input resource";
+ n = graph.adapt(r, String.class);
+ }
+
+ return n;
+ } catch (AdaptionException e) {
+ return NameUtils.getSafeName(graph, r);
+ }
+ }
+