X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2FNewSymbolGroupRequest.java;fp=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2FNewSymbolGroupRequest.java;h=0f3cb7d943af4b8216669d4e1156201e943808a3;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/NewSymbolGroupRequest.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/NewSymbolGroupRequest.java
new file mode 100644
index 000000000..0f3cb7d94
--- /dev/null
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/NewSymbolGroupRequest.java
@@ -0,0 +1,38 @@
+package org.simantics.modeling;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteResultRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.layer0.Layer0;
+
+public class NewSymbolGroupRequest extends WriteResultRequest<Resource> {
+    String name;
+    Resource model;
+    Resource symbolGroup;
+
+    public NewSymbolGroupRequest(String name, Resource model) {
+        this.name = name;
+        this.model = model;
+    }
+
+    @Override
+    public Resource perform(WriteGraph graph) throws DatabaseException {
+        return createNewSymbolGroup(graph, model, name);
+    }
+    
+    public static Resource createNewSymbolGroup(WriteGraph graph, Resource model, String name) throws DatabaseException {
+        Layer0 L0 = Layer0.getInstance(graph);
+        DiagramResource DIA = DiagramResource.getInstance(graph);
+
+        // Symbol group
+        Resource symbolGroup = graph.newResource();
+        graph.claim(symbolGroup, L0.PartOf, model);    
+        graph.claim(symbolGroup, L0.InstanceOf, DIA.SymbolReferenceLibrary);
+
+        // Name
+        graph.claimLiteral(symbolGroup, L0.HasName, name);
+        return symbolGroup;
+    }
+}
\ No newline at end of file