Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.diagram.profile / src / org / simantics / diagram / profile / view / AvailableProfiles.java

diff --git a/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/AvailableProfiles.java b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/AvailableProfiles.java
new file mode 100644 (file)
index 0000000..593b895
--- /dev/null
+++ b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/AvailableProfiles.java
@@ -0,0 +1,46 @@
+package org.simantics.diagram.profile.view;\r
+\r
+import java.util.ArrayList;\r
+import java.util.Collections;\r
+import java.util.List;\r
+\r
+import org.simantics.browsing.ui.swt.widgets.impl.ReadFactoryImpl;\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.adapter.Instances;\r
+import org.simantics.diagram.stubs.DiagramResource;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.utils.datastructures.Pair;\r
+\r
+public class AvailableProfiles extends ReadFactoryImpl<Resource, List<Pair<String, Object>>> {\r
+\r
+    @Override\r
+    public List<Pair<String, Object>> perform(ReadGraph graph, Resource runtimeDiagram) throws DatabaseException {\r
+\r
+        Layer0 L0 = Layer0.getInstance(graph);\r
+        DiagramResource DIA = DiagramResource.getInstance(graph);\r
+\r
+        String modelURI = graph.getPossibleRelatedValue(runtimeDiagram, DIA.RuntimeDiagram_HasModelURI);\r
+        if (modelURI == null)\r
+            return Collections.emptyList();\r
+\r
+        Resource model = graph.getPossibleResource(modelURI);\r
+        if (model == null)\r
+            return Collections.emptyList();\r
+\r
+        Instances query = graph.adapt(DIA.Profile, Instances.class);\r
+\r
+        ArrayList<Pair<String, Object>> result = new ArrayList<Pair<String, Object>>();\r
+        for(Resource profile : query.find(graph, model)) {\r
+               if(!graph.hasStatement(profile, L0.Abstract)) {\r
+                       String name = graph.getRelatedValue(profile, L0.HasName, Bindings.STRING);\r
+                       result.add(new Pair<String, Object>(name, profile));\r
+               }\r
+        }\r
+        return result;\r
+\r
+    }\r
+\r
+}\r