/// <summary>
        /// 数据全部导出
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void DataGrid_ExportAllClick(object sender, EventArgs e)
        {
            if (filterVM == null || this.DataGrid.TotalCount < 1)
            {
                Window.Alert(ResGiftCardInfo.Information_ExportFailed);
                return;
            }
            ColumnSet col = new ColumnSet(this.DataGrid);

            filter          = model.ConvertVM <GiftCardFabricationVM, ECCentral.QueryFilter.IM.GiftCardFabricationFilter>();
            filter.PageInfo = new ECCentral.QueryFilter.Common.PagingInfo()
            {
                PageSize  = ConstValue.MaxRowCountLimit,
                PageIndex = 0,
                SortBy    = string.Empty
            };
            facade.ExportFabricationInfoExcelFile(filterVM, new ColumnSet[] { col });
        }