void OnXapFormControl_ModelFilled(object sender, EventArgs e)
        {
            gv.Focus();
            gv.DataTable.Rows[0].Focused     = true;
            gv.DataTable.SelectedRowChanged -= OnGridViewControl_SelectRowChanged;

            for (int i = 0; i < gv.DataTable.Rows.Count; i++)
            {
                EmsObsLap data = gv.DataTable.Rows[i].RowDataSource as EmsObsLap;
                if (null == data)
                {
                    return;
                }

                gv.DataTable.Rows[i].Selected = (data.Fg_chk == FBoolean.True);
                gv.DataTable.Rows[i].Enabled  = (data.Fg_edit == FBoolean.True);
            }
            gv.DataTable.SelectedRowChanged += OnGridViewControl_SelectRowChanged;
        }