[506059] Make the default rules only appear on the top-level Group element

Bug: 506059
Change-Id: I3cbc15f2af91110253d1419d8109d449a6708297
Signed-off-by: Pierre-Charles David <pierre-charles.david@obeo.fr>

1 files changed, 6 insertions, 3 deletions

diff --git a/plugins/org.eclipse.sirius.editor.properties/src/org/eclipse/sirius/editor/properties/DefaultRulesCreationExtender.java b/plugins/org.eclipse.sirius.editor.properties/src/org/eclipse/sirius/editor/properties/DefaultRulesCreationExtender.java
index 83ccbbb559..bf51f658d6 100644
--- a/plugins/org.eclipse.sirius.editor.properties/src/org/eclipse/sirius/editor/properties/DefaultRulesCreationExtender.java
+++ b/plugins/org.eclipse.sirius.editor.properties/src/org/eclipse/sirius/editor/properties/DefaultRulesCreationExtender.java
@@ -22,6 +22,7 @@ import org.eclipse.sirius.editor.tools.internal.menu.CustomChildTextAdapter;
 import org.eclipse.sirius.properties.ViewExtensionDescription;
 import org.eclipse.sirius.ui.properties.internal.tabprovider.SiriusTabDescriptorProvider;
 import org.eclipse.sirius.viewpoint.description.DescriptionPackage;
+import org.eclipse.sirius.viewpoint.description.Group;
 
 /**
  * Contributes the default rules model to the creation context menu in the VSM editor.
@@ -33,9 +34,11 @@ public class DefaultRulesCreationExtender implements IChildCreationExtender {
     @Override
     public Collection<?> getNewChildDescriptors(Object object, EditingDomain editingDomain) {
         ArrayList<Object> result = new ArrayList<Object>();
-        ViewExtensionDescription rules = EcoreUtil.copy(SiriusTabDescriptorProvider.getDefaultRules());
-        rules.eAdapters().add(new CustomChildTextAdapter(Messages.ImportingDefaultPropertiesViewDescriptionCommand_text));
-        result.add(new CommandParameter(null, DescriptionPackage.Literals.GROUP__EXTENSIONS, rules));
+        if (object instanceof Group) {
+            ViewExtensionDescription rules = EcoreUtil.copy(SiriusTabDescriptorProvider.getDefaultRules());
+            rules.eAdapters().add(new CustomChildTextAdapter(Messages.ImportingDefaultPropertiesViewDescriptionCommand_text));
+            result.add(new CommandParameter(null, DescriptionPackage.Literals.GROUP__EXTENSIONS, rules));
+        }
         return result;
     }