+ HYDROData_SequenceOfObjects anAllRefObjects = theObj->GetAllReferenceObjects();
+ theRefObjects.Append( anAllRefObjects );
+
+ for( int i = 1, n = anAllRefObjects.Length(); i <= n; ++i )
+ {
+ Handle(HYDROData_Entity) aRefObj = theRefObjects.Value( i );
+ if( aRefObj.IsNull() || aRefObj->IsRemoved() )
+ continue;
+
+ QString aRefObjectName = aRefObj->GetName();
+ if( theRefNames.contains( aRefObjectName ) )
+ continue;
+
+ theRefObjects.Append( aRefObj );
+ theRefNames.append( aRefObjectName );
+
+ GetObjectReferences( aRefObj, theRefObjects, theRefNames );
+ }
+}
+
+HYDROData_SequenceOfObjects HYDROGUI_Tool::GetObjectBackReferences(
+ HYDROGUI_Module* theModule,
+ const Handle(HYDROData_Entity)& theObj )
+{
+ if( theObj.IsNull() )
+ return HYDROData_SequenceOfObjects();
+
+ QString anObjName = theObj->GetName();
+
+ QMap<QString,HYDROData_SequenceOfObjects> aMapOfBackRefs =
+ GetObjectsBackReferences( theModule, QStringList() << anObjName );
+
+ return aMapOfBackRefs[ anObjName ];
+}
+
+QMap<QString,HYDROData_SequenceOfObjects> HYDROGUI_Tool::GetObjectsBackReferences(
+ HYDROGUI_Module* theModule, const QStringList& theObjectNames )
+{
+ QMap<QString,HYDROData_SequenceOfObjects> aResMap;
+
+ if( theObjectNames.isEmpty() )
+ return aResMap;
+