-/*******************************************************************************\r
- * Copyright (c) 2010, 2011 Association for Decentralized Information Management in\r
- * 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.model.sorters;\r
-\r
-import java.util.Map;\r
-\r
-import org.simantics.browsing.ui.NodeContext;\r
-import org.simantics.browsing.ui.common.ColumnKeys;\r
-import org.simantics.browsing.ui.model.browsecontexts.BrowseContext;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.utils.strings.AlphanumComparator;\r
-\r
-public class AlphanumericSorter extends AbstractSorter<String> {\r
-\r
- public static final AlphanumericSorter INSTANCE = new AlphanumericSorter();\r
- \r
- private AlphanumericSorter() {}\r
- \r
- @Override\r
- public String getSortingCriterion(ReadGraph graph, BrowseContext context,\r
- NodeContext node) throws DatabaseException {\r
- Map<String,String> labels = context.getLabel(graph, node);\r
- String label = labels.get(ColumnKeys.SINGLE);\r
- if(label == null)\r
- return labels.isEmpty() ? "" : labels.values().iterator().next();\r
- else\r
- return label;\r
- }\r
-\r
- @Override\r
- public int compare(String a, String b) {\r
- return AlphanumComparator.CASE_INSENSITIVE_COMPARATOR.compare(a, b);\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2010, 2011 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.model.sorters;
+
+import java.util.Map;
+
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.common.ColumnKeys;
+import org.simantics.browsing.ui.model.browsecontexts.BrowseContext;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.utils.strings.AlphanumComparator;
+
+public class AlphanumericSorter extends AbstractSorter<String> {
+
+ public static final AlphanumericSorter INSTANCE = new AlphanumericSorter();
+
+ private AlphanumericSorter() {}
+
+ @Override
+ public String getSortingCriterion(ReadGraph graph, BrowseContext context,
+ NodeContext node) throws DatabaseException {
+ Map<String,String> labels = context.getLabel(graph, node);
+ String label = labels.get(ColumnKeys.SINGLE);
+ if(label == null)
+ return labels.isEmpty() ? "" : labels.values().iterator().next();
+ else
+ return label;
+ }
+
+ @Override
+ public int compare(String a, String b) {
+ return AlphanumComparator.CASE_INSENSITIVE_COMPARATOR.compare(a, b);
+ }
+
+}