1 package org.simantics.diagram.profile.view;
3 import org.simantics.Simantics;
4 import org.simantics.browsing.ui.swt.ModelledActionImpl;
5 import org.simantics.db.Resource;
6 import org.simantics.db.WriteGraph;
7 import org.simantics.db.common.request.WriteRequest;
8 import org.simantics.db.common.utils.NameUtils;
9 import org.simantics.db.exception.DatabaseException;
10 import org.simantics.diagram.Logger;
11 import org.simantics.diagram.stubs.DiagramResource;
12 import org.simantics.layer0.Layer0;
13 import org.simantics.operation.Layer0X;
15 public class CreateStyleAction extends ModelledActionImpl<Resource> {
17 public CreateStyleAction(Resource configuration) {
21 public void run(final Resource runtimeDiagram) {
25 Simantics.getSession().syncRequest(new WriteRequest() {
28 public void perform(WriteGraph graph) throws DatabaseException {
30 Layer0 L0 = Layer0.getInstance(graph);
31 Layer0X L0X = Layer0X.getInstance(graph);
32 DiagramResource DIA = DiagramResource.getInstance(graph);
33 String modelURI = graph.getPossibleRelatedValue((Resource)runtimeDiagram, DIA.RuntimeDiagram_HasModelURI);
34 if (modelURI == null) return;
36 Resource model = graph.getPossibleResource(modelURI);
37 if(model == null) return;
39 String name = NameUtils.findFreshEscapedName(graph, "Style", model, L0.ConsistsOf);
41 Resource newStyle = graph.newResource();
42 graph.claim(newStyle, L0.InstanceOf, DIA.SCLTextStyle);
43 graph.claimLiteral(newStyle, L0X.HasExpression, "");
44 graph.claimLiteral(newStyle, L0.HasName, name);
45 graph.claim(model, L0.ConsistsOf, newStyle);
51 } catch (DatabaseException e) {
53 Logger.defaultLogError(e);