Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.diagram.profile / src / org / simantics / diagram / profile / request / ReferencedProfileEntries.java

diff --git a/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/request/ReferencedProfileEntries.java b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/request/ReferencedProfileEntries.java
new file mode 100644 (file)
index 0000000..5361065
--- /dev/null
+++ b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/request/ReferencedProfileEntries.java
@@ -0,0 +1,45 @@
+package org.simantics.diagram.profile.request;\r
+\r
+import java.util.Collection;\r
+import java.util.HashSet;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.request.ResourceRead;\r
+import org.simantics.db.common.utils.ListUtils;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.diagram.stubs.DiagramResource;\r
+import org.simantics.scenegraph.profile.ProfileUtils;\r
+\r
+public class ReferencedProfileEntries extends ResourceRead<Collection<Resource>> {\r
+\r
+       public ReferencedProfileEntries(Resource part) {\r
+               super(part);\r
+       }\r
+\r
+       public HashSet<Resource> process(ReadGraph graph, Resource resource, HashSet<Resource> result) throws DatabaseException {\r
+\r
+               DiagramResource DIA = DiagramResource.getInstance(graph);\r
+               \r
+       if(graph.isInstanceOf(resource, DIA.Profile)) {\r
+\r
+               for(Resource child : ProfileUtils.getProfileChildren(graph, resource)) {\r
+                       process(graph, child, result);\r
+               }\r
+               \r
+       } else if(graph.isInstanceOf(resource, DIA.ProfileEntry)) {\r
+               \r
+               result.add(resource);\r
+\r
+               }\r
+       \r
+       return result;\r
+       \r
+       }\r
+       \r
+       @Override\r
+       public Collection<Resource> perform(ReadGraph graph) throws DatabaseException {\r
+               return process(graph, resource, new HashSet<Resource>());\r
+       }\r
+       \r
+}\r