Migrated source code from Simantics SVN

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

diff --git a/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/SelectedProfile.java b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/SelectedProfile.java
new file mode 100644 (file)
index 0000000..8e997ff
--- /dev/null
+++ b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/SelectedProfile.java
@@ -0,0 +1,24 @@
+package org.simantics.diagram.profile.view;\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.diagram.stubs.DiagramResource;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.utils.strings.StringUtils;\r
+\r
+public class SelectedProfile extends ReadFactoryImpl<Resource, String> {\r
+\r
+       @Override\r
+       public String perform(ReadGraph graph, Resource runtimeDiagram) throws DatabaseException {\r
+               Layer0 L0 = Layer0.getInstance(graph);\r
+               DiagramResource DIA = DiagramResource.getInstance(graph);\r
+               Resource profile = graph.getPossibleObject(runtimeDiagram, DIA.RuntimeDiagram_HasRuntimeProfile);\r
+               if(profile == null) return null;\r
+               String name = graph.getPossibleRelatedValue(profile, L0.HasName, Bindings.STRING);\r
+               return StringUtils.safeString(name);\r
+       }\r
+\r
+}\r