public void ToggleMode(GridCell gridCell)
{
VerifyGridCell(gridCell, nameof(gridCell));
bool isKeyboardFocusWithin = gridCell.IsKeyboardFocusWithin;
var mode = Mode;
Mode = mode == GridCellMode.Edit ? GridCellMode.Select : GridCellMode.Edit;
gridCell.Refresh();
if (isKeyboardFocusWithin && !gridCell.ContainsKeyboardFocus())
{
gridCell.Focus();
}
}