-/*******************************************************************************\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.browsing.ui.graph.impl;\r
-\r
-import java.util.Map;\r
-\r
-import org.simantics.browsing.ui.BuiltinKeys;\r
-import org.simantics.browsing.ui.BuiltinKeys.LabelerKey;\r
-import org.simantics.browsing.ui.NodeContext;\r
-import org.simantics.browsing.ui.PrimitiveQueryUpdater;\r
-import org.simantics.browsing.ui.common.ColumnKeys;\r
-import org.simantics.browsing.ui.content.Labeler;\r
-import org.simantics.browsing.ui.content.LabelerFactory;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.RelationContext;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.utils.datastructures.ArrayMap;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class RelationContextLabelerFactory implements LabelerFactory {\r
-\r
- @Override\r
- public Labeler create(PrimitiveQueryUpdater updater, final NodeContext context, LabelerKey key) {\r
- assert(updater != null);\r
- assert(context != null);\r
-\r
- return new LazyGraphLabeler(updater, context, key) {\r
- @Override\r
- public Map<String, String> labels(ReadGraph graph) throws DatabaseException {\r
- final RelationContext ctx = (RelationContext) context.getConstant(BuiltinKeys.INPUT);\r
- String property = LabelerUtil.safeStringRepresentation(graph, ctx.getStatement().getPredicate());\r
- //System.out.println(getClass().getName() + ": relation context: " + NameUtils.getSafeName(graph, ctx.getSubject()) + " - " + NameUtils.toString(graph, ctx.getStatement()));\r
- String object = graph.getPossibleRelatedAdapter(ctx.getSubject(), ctx.getStatement().getPredicate(), String.class);\r
- if (object == null)\r
- object = LabelerUtil.safeStringRepresentation(graph, ctx.getStatement().getObject());\r
- return ArrayMap.make(ColumnKeys.KEYS_PROPERTY_VALUE, new String[] { property, object });\r
- }\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.browsing.ui.graph.impl;
+
+import java.util.Map;
+
+import org.simantics.browsing.ui.BuiltinKeys;
+import org.simantics.browsing.ui.BuiltinKeys.LabelerKey;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.PrimitiveQueryUpdater;
+import org.simantics.browsing.ui.common.ColumnKeys;
+import org.simantics.browsing.ui.content.Labeler;
+import org.simantics.browsing.ui.content.LabelerFactory;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.RelationContext;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.utils.datastructures.ArrayMap;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class RelationContextLabelerFactory implements LabelerFactory {
+
+ @Override
+ public Labeler create(PrimitiveQueryUpdater updater, final NodeContext context, LabelerKey key) {
+ assert(updater != null);
+ assert(context != null);
+
+ return new LazyGraphLabeler(updater, context, key) {
+ @Override
+ public Map<String, String> labels(ReadGraph graph) throws DatabaseException {
+ final RelationContext ctx = (RelationContext) context.getConstant(BuiltinKeys.INPUT);
+ String property = LabelerUtil.safeStringRepresentation(graph, ctx.getStatement().getPredicate());
+ //System.out.println(getClass().getName() + ": relation context: " + NameUtils.getSafeName(graph, ctx.getSubject()) + " - " + NameUtils.toString(graph, ctx.getStatement()));
+ String object = graph.getPossibleRelatedAdapter(ctx.getSubject(), ctx.getStatement().getPredicate(), String.class);
+ if (object == null)
+ object = LabelerUtil.safeStringRepresentation(graph, ctx.getStatement().getObject());
+ return ArrayMap.make(ColumnKeys.KEYS_PROPERTY_VALUE, new String[] { property, object });
+ }
+ };
+ }
+
+}