public GKListView() { //SetStyle(ControlStyles.DoubleBuffer, true); //SetStyle(ControlStyles.OptimizedDoubleBuffer, true); //SetStyle(ControlStyles.AllPaintingInWmPaint, true); // Enable the OnNotifyMessage event so we get a chance to filter out // Windows messages before they get to the form's WndProc //SetStyle(ControlStyles.EnableNotifyMessage, true); //OwnerDraw = true; fCheckedList = false; fItems = new ObservableExtList <GKListItem>(); fListMan = null; fSortColumn = 0; fSortOrder = SortOrder.None; AllowColumnReordering = false; AllowMultipleSelection = false; DataStore = fItems; }