Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.structural.ui / src / org / simantics / structural / ui / modelBrowser / contributions / ComponentLabeler.java

diff --git a/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/modelBrowser/contributions/ComponentLabeler.java b/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/modelBrowser/contributions/ComponentLabeler.java
new file mode 100644 (file)
index 0000000..705410e
--- /dev/null
+++ b/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/modelBrowser/contributions/ComponentLabeler.java
@@ -0,0 +1,38 @@
+/*******************************************************************************\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.structural.ui.modelBrowser.contributions;\r
+\r
+import org.simantics.browsing.ui.graph.contributor.labeler.LabelerContributor;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.modeling.ModelingResources;\r
+import org.simantics.structural.ui.modelBrowser.nodes.ComponentNode;\r
+\r
+public class ComponentLabeler extends LabelerContributor<ComponentNode> {\r
+\r
+       @Override\r
+       public String getLabel(ReadGraph graph, ComponentNode node) throws DatabaseException {\r
+       Layer0 b = Layer0.getInstance(graph);\r
+               Resource resource = node.resource;\r
+               String name = (String)\r
+                       graph.getPossibleRelatedValue(resource, b.HasName);\r
+               if(name == null)\r
+                       name = resource.toString();\r
+               ModelingResources mr = ModelingResources.getInstance(graph);\r
+               if(!graph.hasStatement(resource, mr.ComponentToElement))\r
+                       name += " [POPULATE]";\r
+               return name;\r
+       }\r
+\r
+}\r