public DetailsViewNotifyListener(SfDataGrid sourceDataGrid, SfDataGrid parentDataGrid)
 {
     SourceDataGrid  = sourceDataGrid;
     _parentDataGrid = parentDataGrid;
     // Need to initialize DetailsViewGrid and wire events
     SourceDataGrid.ForceInitializeDetailsViewGrid();
     // Set NotifierListener for SourceDataGrid
     (SourceDataGrid as IDetailsViewNotifier).SetNotifierListener(this);
     ClonedDataGrid = new List <SfDataGrid>();
 }