Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.document.linking.ui / src / org / simantics / document / linking / adapters / DiagramElementAdapter.java

diff --git a/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/adapters/DiagramElementAdapter.java b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/adapters/DiagramElementAdapter.java
new file mode 100644 (file)
index 0000000..755b275
--- /dev/null
+++ b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/adapters/DiagramElementAdapter.java
@@ -0,0 +1,23 @@
+package org.simantics.document.linking.adapters;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.diagram.stubs.DiagramResource;\r
+import org.simantics.modeling.ModelingResources;\r
+\r
+public class DiagramElementAdapter implements  SourceObjectAdapter{\r
+       \r
+       @Override\r
+       public Resource getDocumentableResource(ReadGraph graph, Resource selected) throws DatabaseException {\r
+               ModelingResources mr = ModelingResources.getInstance(graph);\r
+               DiagramResource dr = DiagramResource.getInstance(graph);\r
+               if (graph.isInstanceOf(selected, dr.Element)) {\r
+                       Resource r = graph.getPossibleObject(selected, mr.ElementToComponent);\r
+                       if (r != null)\r
+                               return r;\r
+               }\r
+               return selected;\r
+       }\r
+\r
+}\r