using BLL;
using NPOI.SS.UserModel;
using NPOI.XSSF.UserModel;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using NPOI.SS.UserModel;
using NPOI.SS.Util;
using NPOI.XSSF.UserModel;
using Model;
using NPOI.SS.Formula.Functions;
using FineUIPro.Web.ProjectData;

namespace FineUIPro.Web.TestRun.ProduceTestRun
{
    public partial class RunningLogManagementList : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                //绑定数据
                InitTreeMenu();
                BindGrid();
            }
        }

        #region 树绑定

        /// <summary>
        /// 加载树
        /// </summary>
        private void InitTreeMenu()
        {
            this.tvControlItem.Nodes.Clear();
            TreeNode rootNode = new TreeNode();
            rootNode.Text = "装置";
            rootNode.NodeID = "0";
            rootNode.Expanded = true;
            rootNode.ToolTip = "";
            rootNode.EnableClickEvent = true;
            this.tvControlItem.Nodes.Add(rootNode);
            var list = Funs.DB.PreRun_SysDevice.Where(x => x.ProjectId == this.CurrUser.LoginProjectId && x.PreRunLevel == 1).OrderBy(x => x.Sort).ToList();
            if (list.Count() > 0)
            {
                foreach (var itemOne in list)
                {
                    TreeNode rootOneNode = new TreeNode();
                    rootOneNode.NodeID = itemOne.PreRunId;
                    rootOneNode.Text = itemOne.PreRunName;
                    rootOneNode.ToolTip = itemOne.PreRunName;
                    rootOneNode.CommandName = "";
                    rootOneNode.EnableClickEvent = true;
                    rootOneNode.EnableExpandEvent = false;
                    rootNode.Nodes.Add(rootOneNode);
                    rootOneNode.Expanded = true;
                }
            }
        }

        /// <summary>
        /// 点击TreeView
        /// </summary>
        protected void tvControlItem_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            this.BindGrid();
        }

        #endregion

        #region 绑定数据

        /// <summary>
        /// 数据绑定
        /// </summary>
        public void BindGrid()
        {
            var years = DateTime.Now.Year;
            string strSql = @"select a.MainId,a.ProjectId,project.ProjectName as ProjectName,a.JobNo,a.ShiftType,(case a.ShiftType when 1 then '白班' else '夜班' end) as ShiftTypeName,a.StartData,a.EndData,a.AddUser,a.AddTime from Running_LogMain as a inner join Base_Project as project on project.ProjectId=a.ProjectId where a.ProjectId=@ProjectId ";
            List<SqlParameter> listStr = new List<SqlParameter>();
            listStr.Add(new SqlParameter("@ProjectId", this.CurrUser.LoginProjectId));
            //if (!string.IsNullOrWhiteSpace(this.tvControlItem.SelectedNodeID))
            //{
            //    if (this.tvControlItem.SelectedNodeID != "0" && !string.IsNullOrWhiteSpace(this.tvControlItem.SelectedNodeID))
            //    {
            //        strSql += " and a.InstallationId=@InstallationId";
            //        listStr.Add(new SqlParameter("@InstallationId", this.tvControlItem.SelectedNodeID));
            //    }
            //}
            if (!string.IsNullOrWhiteSpace(txtStartData.Text))
            {
                strSql += " and a.StartData>=@StartData";
                listStr.Add(new SqlParameter("@StartData", DateTime.Parse(txtStartData.Text).ToString("yyyy-MM-dd") + " 00:00:00"));
                years = DateTime.Parse(txtStartData.Text).Year;
            }
            if (!string.IsNullOrWhiteSpace(txtEndData.Text))
            {
                strSql += " and a.EndData<=@EndData";
                listStr.Add(new SqlParameter("@EndData", DateTime.Parse(txtEndData.Text).ToString("yyyy-MM-dd") + " 23:59:59"));
            }
            if (!string.IsNullOrWhiteSpace(ddlShiftType.SelectedValue))
            {
                strSql += " and a.ShiftType=@ShiftType";
                listStr.Add(new SqlParameter("@ShiftType", ddlShiftType.SelectedValue));
            }
            strSql += "  order by a.StartData asc";
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
            if (Funs.DB.Running_LogMain.Count(x => x.StartData.Value.Year == years) > 0)
            {
                var minTime = Funs.DB.Running_LogMain.Where(x => x.StartData.Value.Year == years).Min(m => m.StartData);
                lblminTime.Text = $"{years}年日志最小日期：{minTime.Value.ToString("yyyy-MM-dd")}";
            }
            else
            {
                lblminTime.Text = $"{years}年无日志信息";
            }
        }

        /// <summary>
        /// 分页
        /// </summary>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }

        /// <summary>
        /// 分页下拉框
        /// </summary>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        /// <summary>
        /// 排序
        /// </summary>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 双击修改
        /// </summary>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            btnMenuModify_Click(null, null);
        }

        #endregion

        #region 按钮

        /// <summary>
        /// 关闭弹框
        /// </summary>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 搜索
        /// </summary>
        protected void btnQuery_Click(object sender, EventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 添加
        /// </summary>
        protected void btnAdd_Click(object sender, EventArgs e)
        {
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("RunningLogManagementEdit.aspx?MainId=", "新增 - ")));
        }

        /// <summary>
        /// 修改
        /// </summary>
        protected void btnModify_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("RunningLogManagementEdit.aspx?MainId={0}", Grid1.SelectedRowID, "编辑 - ")));
        }

        /// <summary>
        /// 删除
        /// </summary>
        protected void btnDel_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            var ids = Grid1.SelectedRowIDArray.ToList();
            var list = Funs.DB.Running_LogMain.Where(x => ids.Contains(x.MainId)).ToList();
            if (list.Count > 0)
            {
                Funs.DB.Running_LogMain.DeleteAllOnSubmit(list);
                Funs.DB.SubmitChanges();
                BindGrid();
                Alert.ShowInTop("删除成功！", MessageBoxIcon.Success);
            }
        }

        /// <summary>
        /// 导出
        /// </summary>
        protected void btnExport_Click(object sender, EventArgs e)
        {
            if (Grid1.SelectedRowIndexArray.Length == 0 || Grid1.SelectedRowIndexArray.Length > 1)
            {
                Alert.ShowInTop("请至少选择记录，最大只可选择一条！", MessageBoxIcon.Warning);
                return;
            }
            var mainId = this.Grid1.Rows[Grid1.SelectedRowIndex].DataKeys[0].ToString();

            string rootPath = Server.MapPath("~/") + Const.ExcelUrl;
            //导出文件
            string filePath = rootPath + DateTime.Now.ToString("yyyyMMddhhmmss") + "\\";
            if (!Directory.Exists(filePath))
            {
                Directory.CreateDirectory(filePath);
            }

            var data = from a in Funs.DB.Running_LogManagement
                       join b in Funs.DB.Base_Project on a.ProjectId equals b.ProjectId
                       join c in Funs.DB.Sys_User on a.ShiftUser equals c.UserId
                       join d in Funs.DB.Sys_User on a.SuccessionUser equals d.UserId
                       join init in Funs.DB.PreRun_SysDevice on a.InstallationId equals init.PreRunId
                       join sys in Funs.DB.PreRun_SysDevice on a.SystemId equals sys.PreRunId
                       where a.MainId == mainId
                       orderby a.Sort ascending
                       select new
                       {
                           a.RunningId,
                           a.MainId,
                           a.ProjectId,
                           a.InstallationId,
                           InstallationName = init.PreRunName,
                           a.ProcessesId,
                           a.SystemId,
                           SystemName = sys.PreRunName,
                           a.JobNo,
                           a.ShiftType,
                           ShiftTypeName = a.ShiftType == "1" ? "白班" : "夜班",
                           a.ShiftUser,
                           ShiftUserName = c.UserName,
                           a.SuccessionUser,
                           SuccessionUserName = d.UserName,
                           a.HandoverCare,
                           a.StartData,
                           a.EndData,
                           a.Situation,
                           a.Remarks,
                           a.AddUser,
                           a.AddTime,
                           a.Sort
                       };
            var list = data.ToList();
            if (list.Count > 0)
            {
                var firstModel = list.FirstOrDefault();
                //操作问题
                var operations = Funs.DB.Running_Operation.Where(x => x.MainId == mainId).ToList();
                //维护问题
                var maintes = Funs.DB.Running_Maintenance.Where(x => x.MainId == mainId).ToList();
                string ReportFileName = $"{filePath}Production report（{DateTime.Now.ToString("yyyy-MM-dd")} {firstModel.ShiftUserName}).xlsx";
                int rowIndex = 0;
                XSSFWorkbook hssfworkbook = new XSSFWorkbook();
                XSSFSheet ws = (XSSFSheet)hssfworkbook.CreateSheet($"Production report（{DateTime.Now.ToString("yyyy-MM-dd")} {firstModel.ShiftUserName})");

                #region 列宽

                ws.SetColumnWidth(0, (9 * 256));
                ws.SetColumnWidth(1, (9 * 256));
                ws.SetColumnWidth(2, (43 * 256));
                ws.SetColumnWidth(3, (7 * 256));
                ws.SetColumnWidth(4, (8 * 256));
                ws.SetColumnWidth(5, (5 * 256));

                #endregion

                #region 样式
                //头部样式居中
                ICellStyle titleStyle = SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Center, 14, true, true);
                //头部样式靠左
                ICellStyle leftTitleStyle = SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Left, 14, true, true);
                //公共样式
                ICellStyle style = SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Center, 10.5, true);
                //公共样式靠左
                ICellStyle leftStyle = SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Left, 10.5, true);
                //公共样式靠左上对其
                ICellStyle leftTopStyle = SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Top, HorizontalAlignment.Left, 10.5, true);
                //公共样式加粗
                ICellStyle styleBold = SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Center, 10.5, true, true);
                //公共样式靠左加粗
                ICellStyle styleLeftBold = SetExcelStyle(hssfworkbook, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, BorderStyle.Thin, VerticalAlignment.Center, HorizontalAlignment.Left, 10.5, true, true);

                #endregion

                #region 头部

                ws = ExcelCreateRowTitle(ws, hssfworkbook, style, rowIndex, rowIndex + 5, 0, 5);
                //行1
                var region = new CellRangeAddress(rowIndex, rowIndex + 3, 0, 1);
                ws.AddMergedRegion(region);
                ws.GetRow(rowIndex).GetCell(0).SetCellValue("WUHUAN ENGINEERING CO.,LTD");
                ws.GetRow(rowIndex).GetCell(0).CellStyle = titleStyle;
                ws.GetRow(rowIndex).GetCell(2).SetCellValue("PT PETROKIMIA GRESIK");
                ws.GetRow(rowIndex).GetCell(2).CellStyle = titleStyle;
                region = new CellRangeAddress(rowIndex, rowIndex, 3, 5);
                ws.AddMergedRegion(region);
                ws.GetRow(rowIndex).GetCell(3).SetCellValue("WUHUAN Job. No.");
                ws.GetRow(rowIndex).GetCell(3).CellStyle = styleBold;
                //行2
                ws.GetRow(rowIndex + 1).GetCell(2).SetCellValue("AMMONIA-Urea II PROJECT");
                ws.GetRow(rowIndex + 1).GetCell(2).CellStyle = titleStyle;
                region = new CellRangeAddress(rowIndex + 1, rowIndex + 1, 3, 5);
                ws.AddMergedRegion(region);
                //行3行4
                region = new CellRangeAddress(rowIndex + 2, rowIndex + 3, 2, 2);
                ws.AddMergedRegion(region);
                ws.GetRow(rowIndex + 2).GetCell(2).SetCellValue("Production report");
                ws.GetRow(rowIndex + 2).GetCell(2).CellStyle = titleStyle;
                region = new CellRangeAddress(rowIndex + 2, rowIndex + 3, 3, 5);
                ws.AddMergedRegion(region);
                ws.GetRow(rowIndex + 2).GetCell(3).SetCellValue("Page   1");
                ws.GetRow(rowIndex + 2).GetCell(3).CellStyle = titleStyle;
                //行5
                region = new CellRangeAddress(rowIndex + 4, rowIndex + 4, 0, 5);
                ws.AddMergedRegion(region);
                ws.GetRow(rowIndex + 4).GetCell(0).SetCellValue($"Shift：（{firstModel.ShiftUserName}）  Succession：（{firstModel.SuccessionUserName}） {firstModel.StartData.Value.ToString("yyyy-MM-dd")}— {firstModel.EndData.Value.ToString("yyyy-MM-dd")}");
                ws.GetRow(rowIndex + 4).GetCell(0).CellStyle = styleBold;
                //行6
                region = new CellRangeAddress(rowIndex + 5, rowIndex + 5, 0, 3);
                ws.AddMergedRegion(region);
                ws.GetRow(rowIndex + 5).GetCell(0).SetCellValue("Operation situation");
                ws.GetRow(rowIndex + 5).GetCell(0).CellStyle = styleBold;
                region = new CellRangeAddress(rowIndex + 5, rowIndex + 5, 4, 5);
                ws.AddMergedRegion(region);
                ws.GetRow(rowIndex + 5).GetCell(4).SetCellValue("Remarks");
                ws.GetRow(rowIndex + 5).GetCell(4).CellStyle = styleBold;

                #endregion

                #region 数据

                var dataIndex = 5;

                foreach (var item in list)
                {
                    ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 1, dataIndex + 1, 0, 5);
                    region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 0, 3);
                    ws.AddMergedRegion(region);
                    ws.GetRow(dataIndex + 1).GetCell(0).SetCellValue(item.SystemName);
                    ws.GetRow(dataIndex + 1).GetCell(0).CellStyle = styleLeftBold;
                    region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 4, 5);
                    ws.AddMergedRegion(region);
                    ws.GetRow(dataIndex + 1).GetCell(4).SetCellValue("");
                    ws.GetRow(dataIndex + 1).GetCell(4).CellStyle = leftStyle;
                    ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 2, dataIndex + 2, 0, 5, 90);
                    region = new CellRangeAddress(dataIndex + 2, dataIndex + 2, 0, 3);
                    ws.AddMergedRegion(region);
                    ws.GetRow(dataIndex + 2).GetCell(0).SetCellValue(item.Situation);
                    ws.GetRow(dataIndex + 2).GetCell(0).CellStyle = leftStyle;
                    region = new CellRangeAddress(dataIndex + 2, dataIndex + 2, 4, 5);
                    ws.AddMergedRegion(region);
                    ws.GetRow(dataIndex + 2).GetCell(4).SetCellValue(item.Remarks);
                    ws.GetRow(dataIndex + 2).GetCell(4).CellStyle = leftStyle;
                    dataIndex += 2;
                }


                ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 1, dataIndex + 1, 0, 5);
                region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 0, 5);
                ws.AddMergedRegion(region);
                ws.GetRow(dataIndex + 1).GetCell(0).SetCellValue("Attention of next shift交班注意");
                ws.GetRow(dataIndex + 1).GetCell(0).CellStyle = styleLeftBold;
                ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 2, dataIndex + 2, 0, 5, 30);
                region = new CellRangeAddress(dataIndex + 2, dataIndex + 2, 0, 5);
                ws.AddMergedRegion(region);
                ws.GetRow(dataIndex + 2).GetCell(0).SetCellValue(firstModel.HandoverCare);
                ws.GetRow(dataIndex + 2).GetCell(0).CellStyle = leftStyle;
                dataIndex += 2;

                ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 1, dataIndex + 1, 0, 5);
                region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 0, 5);
                ws.AddMergedRegion(region);
                ws.GetRow(dataIndex + 1).GetCell(0).SetCellValue("operation issue操作问题");
                ws.GetRow(dataIndex + 1).GetCell(0).CellStyle = styleLeftBold;
                dataIndex += 1;
                foreach (var itemoption in operations)
                {
                    ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 1, dataIndex + 1, 0, 5, 30);
                    region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 0, 5);
                    ws.AddMergedRegion(region);
                    ws.GetRow(dataIndex + 1).GetCell(0).SetCellValue($"reason原因：{itemoption.OperationReason}");
                    ws.GetRow(dataIndex + 1).GetCell(0).CellStyle = leftStyle;
                    dataIndex += 1;
                    ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 1, dataIndex + 1, 0, 5, 30);
                    region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 0, 5);
                    ws.AddMergedRegion(region);
                    ws.GetRow(dataIndex + 1).GetCell(0).SetCellValue($"solution处理：{itemoption.OperationHandle}");
                    ws.GetRow(dataIndex + 1).GetCell(0).CellStyle = leftStyle;
                    dataIndex += 1;
                }

                ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 1, dataIndex + 1, 0, 5);
                region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 0, 5);
                ws.AddMergedRegion(region);
                ws.GetRow(dataIndex + 1).GetCell(0).SetCellValue("maintenance issue维护问题");
                ws.GetRow(dataIndex + 1).GetCell(0).CellStyle = styleLeftBold;
                dataIndex += 1;
                foreach (var itemmait in maintes)
                {
                    ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 1, dataIndex + 1, 0, 5, 30);
                    region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 0, 5);
                    ws.AddMergedRegion(region);
                    ws.GetRow(dataIndex + 1).GetCell(0).SetCellValue($"reason原因：{itemmait.MaintenanceReason}");
                    ws.GetRow(dataIndex + 1).GetCell(0).CellStyle = leftStyle;
                    dataIndex += 1;
                    ws = ExcelCreateRowTitle(ws, hssfworkbook, style, dataIndex + 1, dataIndex + 1, 0, 5, 30);
                    region = new CellRangeAddress(dataIndex + 1, dataIndex + 1, 0, 5);
                    ws.AddMergedRegion(region);
                    ws.GetRow(dataIndex + 1).GetCell(0).SetCellValue($"solution处理：{itemmait.MaintenanceHandle}");
                    ws.GetRow(dataIndex + 1).GetCell(0).CellStyle = leftStyle;
                    dataIndex += 1;
                }
                #endregion

                ws.PrintSetup.Landscape = false;
                ws.PrintSetup.PaperSize = 9;
                ws.ForceFormulaRecalculation = true;
                using (FileStream filess = File.OpenWrite(ReportFileName))
                {
                    hssfworkbook.Write(filess);
                }
                FileInfo filet = new FileInfo(ReportFileName);
                Response.Clear();
                Response.Charset = "GB2312";
                Response.ContentEncoding = System.Text.Encoding.UTF8;
                // 添加头信息，为"文件下载/另存为"对话框指定默认文件名
                Response.AddHeader("Content-Disposition", "attachment; filename=" + Server.UrlEncode($"Production report（{DateTime.Now.ToString("yyyy-MM-dd")} {firstModel.ShiftUserName}).xlsx"));
                // 添加头信息，指定文件大小，让浏览器能够显示下载进度
                Response.AddHeader("Content-Length", filet.Length.ToString());
                // 指定返回的是一个不能被客户端读取的流，必须被下载
                Response.ContentType = "application/ms-excel";
                // 把文件流发送到客户端
                Response.WriteFile(filet.FullName);
                // 停止页面的执行
                Response.End();

            }
        }

        /// <summary>
        ///右击修改
        /// </summary>
        protected void btnMenuModify_Click(object sender, EventArgs e)
        {
            btnModify_Click(null, null);
        }

        #endregion

        #region 私有方法

        /// <summary>
        /// 创建样式
        /// </summary>
        /// <returns></returns>
        public static ICellStyle SetExcelStyle(XSSFWorkbook wb, BorderStyle Bottom, BorderStyle Left, BorderStyle Right, BorderStyle Top, VerticalAlignment VerAig, HorizontalAlignment HorAig, double FontSize, bool WrapText = true, bool Bold = false, string FontName = "宋体")
        {
            ICellStyle style = wb.CreateCellStyle();
            style.BorderBottom = Bottom;
            style.BorderLeft = Left;
            style.BorderRight = Right;
            style.BorderTop = Top;
            style.VerticalAlignment = VerAig;
            style.Alignment = HorAig;
            IFont font = wb.CreateFont();
            font.FontHeightInPoints = FontSize;
            font.IsBold = Bold;
            font.FontName = FontName;
            style.SetFont(font);
            style.WrapText = WrapText;
            return style;
        }

        /// <summary>
        /// 创建头部
        /// </summary>
        /// <returns></returns>
        private XSSFSheet ExcelCreateRowTitle(XSSFSheet ws, XSSFWorkbook hssfworkbook, ICellStyle style, int sRows, int eRows, int cStart, int cEnd, float height = 21)
        {
            for (int i = sRows; i <= eRows; i++)
            {
                ws.CreateRow(i);
                ws.GetRow(i).HeightInPoints = height;
                for (int j = cStart; j <= cEnd; j++)
                {
                    ws.GetRow(i).CreateCell(j);
                    ws.GetRow(i).CreateCell(j).CellStyle = style;
                }
            }
            return ws;
        }

        #endregion

    }
}