protected override void CreateControlHierarchy() { if (IsStyledRow) { return; } ID = RenderHelper.GetGroupRowId(VisibleIndex); CreateIndentCells(); if (RenderHelper.AddGroupRowTemplateControl(VisibleIndex, Column, this, ColumnSpanCount - GroupLevel)) { return; } if (Grid.Settings.ShowGroupButtons) { CreateButtonCell(); } CreateContentCell(); }