Ensure correct update of required delta ensembles

When a summary ensemble is modified, update all dependent delta ensembles related to curve display and tree item display.

ApplicationLibCode/ProjectDataModel/Summary/RimDeltaSummaryEnsemble.cpp

@@ -148,6 +148,17 @@ std::set<RifEclipseSummaryAddress> RimDeltaSummaryEnsemble::ensembleSummaryAddre
     return addresses;
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimDeltaSummaryEnsemble::onSourceEnsembleChanged()
+{
+    createDerivedEnsembleCases();
+    buildMetaData();
+    updateReferringCurveSets();
+    updateConnectedEditors();
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------