421 lines
16 KiB
C#
421 lines
16 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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using System.Linq;
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using System.Text;
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using BLL;
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using AspNet = System.Web.UI.WebControls;
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namespace FineUIPro.Web.ZHGL.ProjectAccident
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{
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public partial class AccidentStatistics : PageBase
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{
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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////权限按钮方法
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this.GetButtonPower();
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this.btnNew.OnClientClick = Window1.GetShowReference("AccidentStatisticsEdit.aspx") + "return false;";
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if (this.CurrUser != null && this.CurrUser.PageSize.HasValue)
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{
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Grid1.PageSize = this.CurrUser.PageSize.Value;
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}
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this.ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
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// 绑定表格
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BindGrid();
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}
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}
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/// <summary>
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/// 绑定数据
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/// </summary>
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private void BindGrid()
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{
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string strSql = @"SELECT S.AccidentStatisticsId,S.ProjectId,P.ProjectName,S.UnitId,u.UnitName,S.Person,S.CompileDate,S.AttachUrl,S.Treatment,"
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+ @"(CASE WHEN S.States = " + BLL.Const.State_0 + " OR S.States IS NULL THEN '待['+OperateUser.UserName+']提交' WHEN S.States = " + BLL.Const.State_2 + " THEN '审核/审批完成' ELSE '待['+OperateUser.UserName+']办理' END) AS FlowOperateName"
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+ @" FROM dbo.ProjectAccident_AccidentStatistics AS S"
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+ @" LEFT JOIN dbo.Base_Project AS P ON P.ProjectId=S.ProjectId"
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+ @" LEFT JOIN dbo.Base_Unit AS U ON U.UnitId=S.UnitId"
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+ @" LEFT JOIN Sys_FlowOperate AS FlowOperate ON S.AccidentStatisticsId = FlowOperate.DataId AND FlowOperate.IsClosed <> 1"
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+ @" LEFT JOIN Sys_User AS OperateUser ON FlowOperate.OperaterId = OperateUser.UserId WHERE 1= 1 ";
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List<SqlParameter> listStr = new List<SqlParameter>();
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if (!string.IsNullOrEmpty(this.txtName.Text.Trim()))
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{
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strSql += " AND (P.ProjectName LIKE @Name OR u.UnitName LIKE @Name OR S.Person LIKE @Name OR S.Treatment LIKE @Name)";
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listStr.Add(new SqlParameter("@Name", "%" + this.txtName.Text.Trim() + "%"));
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}
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SqlParameter[] parameter = listStr.ToArray();
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DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
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Grid1.RecordCount = tb.Rows.Count;
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//tb = GetFilteredTable(Grid1.FilteredData, tb);
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var table = this.GetPagedDataTable(Grid1, tb);
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Grid1.DataSource = table;
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Grid1.DataBind();
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}
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/// <summary>
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/// 分页
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
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{
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BindGrid();
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}
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/// <summary>
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/// 排序
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void Grid1_Sort(object sender, GridSortEventArgs e)
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{
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BindGrid();
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}
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/// <summary>
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/// 分页显示条数下拉框
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
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{
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Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
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BindGrid();
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}
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/// <summary>
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/// 批量删除
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnDelete_Click(object sender, EventArgs e)
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{
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this.DeleteData();
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}
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/// <summary>
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/// 右键删除事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnMenuDelete_Click(object sender, EventArgs e)
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{
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this.DeleteData();
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}
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/// <summary>
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/// 右键编辑事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnMenuEdit_Click(object sender, EventArgs e)
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{
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this.EditData();
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}
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/// <summary>
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/// Grid行双击事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
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{
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this.EditData();
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}
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/// <summary>
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/// 删除方法
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/// </summary>
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private void DeleteData()
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{
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if (Grid1.SelectedRowIndexArray.Length > 0)
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{
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foreach (int rowIndex in Grid1.SelectedRowIndexArray)
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{
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string rowID = Grid1.DataKeys[rowIndex][0].ToString();
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var getD = BLL.AccidentStatisticsService.GetAccidentStatisticsById(rowID);
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if (getD != null)
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{
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BLL.LogService.AddSys_Log(this.CurrUser, null, getD.AccidentStatisticsId, BLL.Const.ServerAccidentStatisticsMenuId, BLL.Const.BtnDelete);
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BLL.AccidentStatisticsService.DeleteAccidentStatisticsById(rowID);
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}
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}
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BindGrid();
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ShowNotify("删除数据成功!");
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}
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}
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/// <summary>
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/// 关闭弹出窗
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void Window1_Close(object sender, WindowCloseEventArgs e)
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{
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BindGrid();
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}
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/// <summary>
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/// 编辑数据方法
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/// </summary>
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private void EditData()
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{
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if (Grid1.SelectedRowIndexArray.Length == 0)
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{
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Alert.ShowInParent("请至少选择一条记录！", MessageBoxIcon.Warning);
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return;
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}
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string Id = Grid1.SelectedRowID;
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var accidentReport = BLL.AccidentStatisticsService.GetAccidentStatisticsById(Id);
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if (accidentReport != null)
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{
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if (this.btnMenuEdit.Hidden || accidentReport.States == BLL.Const.State_2) ////双击事件 编辑权限有：编辑页面，无：查看页面 或者状态是完成时查看页面
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{
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PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("AccidentStatisticsView.aspx?AccidentStatisticsId={0}", Id, "查看 - ")));
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}
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else
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{
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PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("AccidentStatisticsEdit.aspx?AccidentStatisticsId={0}", Id, "编辑 - ")));
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}
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}
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}
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#region 查询
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/// <summary>
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/// 查询
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void TextBox_TextChanged(object sender, EventArgs e)
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{
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this.BindGrid();
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}
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#endregion
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#region 获取按钮权限
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/// <summary>
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/// 获取按钮权限
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/// </summary>
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/// <param name="button"></param>
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/// <returns></returns>
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private void GetButtonPower()
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{
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var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.ServerAccidentStatisticsMenuId);
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if (buttonList.Count() > 0)
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{
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if (buttonList.Contains(BLL.Const.BtnAdd))
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{
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this.btnNew.Hidden = false;
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}
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if (buttonList.Contains(BLL.Const.BtnModify))
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{
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this.btnMenuEdit.Hidden = false;
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}
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if (buttonList.Contains(BLL.Const.BtnDelete))
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{
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this.btnMenuDelete.Hidden = false;
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}
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}
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}
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#endregion
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#region 导出按钮
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/// 导出按钮
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnOut_Click(object sender, EventArgs e)
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{
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Response.ClearContent();
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string filename = Funs.GetNewFileName();
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Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("事故处理" + filename, System.Text.Encoding.UTF8) + ".xls");
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Response.ContentType = "application/excel";
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Response.ContentEncoding = System.Text.Encoding.UTF8;
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Response.Write(GetGridTableHtml(Grid1));
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Response.End();
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}
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/// <summary>
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/// 导出方法
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/// </summary>
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/// <param name="grid"></param>
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/// <returns></returns>
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private string GetGridTableHtml(Grid grid)
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{
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StringBuilder sb = new StringBuilder();
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MultiHeaderTable mht = new MultiHeaderTable();
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mht.ResolveMultiHeaderTable(Grid1.Columns);
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sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
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sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
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foreach (List<object[]> rows in mht.MultiTable)
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{
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sb.Append("<tr>");
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foreach (object[] cell in rows)
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{
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int rowspan = Convert.ToInt32(cell[0]);
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int colspan = Convert.ToInt32(cell[1]);
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GridColumn column = cell[2] as GridColumn;
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sb.AppendFormat("<th{0}{1}{2}>{3}</th>",
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rowspan != 1 ? " rowspan=\"" + rowspan + "\"" : "",
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colspan != 1 ? " colspan=\"" + colspan + "\"" : "",
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colspan != 1 ? " style=\"text-align:center;\"" : "",
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column.HeaderText);
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}
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sb.Append("</tr>");
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}
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foreach (GridRow row in grid.Rows)
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{
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sb.Append("<tr>");
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foreach (GridColumn column in mht.Columns)
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{
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string html = row.Values[column.ColumnIndex].ToString();
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if (column.ColumnID == "tfNumber")
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{
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html = (row.FindControl("lblNumber") as AspNet.Label).Text;
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}
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sb.AppendFormat("<td>{0}</td>", html);
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}
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sb.Append("</tr>");
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}
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sb.Append("</table>");
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return sb.ToString();
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}
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#region 多表头处理
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/// <summary>
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/// 多表头处理
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/// </summary>
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public class MultiHeaderTable
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{
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// 包含 rowspan，colspan 的多表头，方便生成 HTML 的 table 标签
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public List<List<object[]>> MultiTable = new List<List<object[]>>();
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// 最终渲染的列数组
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public List<GridColumn> Columns = new List<GridColumn>();
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public void ResolveMultiHeaderTable(GridColumnCollection columns)
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{
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List<object[]> row = new List<object[]>();
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foreach (GridColumn column in columns)
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{
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object[] cell = new object[4];
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cell[0] = 1; // rowspan
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cell[1] = 1; // colspan
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cell[2] = column;
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cell[3] = null;
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row.Add(cell);
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}
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ResolveMultiTable(row, 0);
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ResolveColumns(row);
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}
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private void ResolveColumns(List<object[]> row)
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{
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foreach (object[] cell in row)
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{
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GroupField groupField = cell[2] as GroupField;
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if (groupField != null && groupField.Columns.Count > 0)
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{
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List<object[]> subrow = new List<object[]>();
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foreach (GridColumn column in groupField.Columns)
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{
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subrow.Add(new object[]
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{
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1,
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1,
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column,
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groupField
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});
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}
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ResolveColumns(subrow);
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}
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else
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{
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Columns.Add(cell[2] as GridColumn);
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}
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}
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}
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private void ResolveMultiTable(List<object[]> row, int level)
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{
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List<object[]> nextrow = new List<object[]>();
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foreach (object[] cell in row)
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{
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GroupField groupField = cell[2] as GroupField;
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if (groupField != null && groupField.Columns.Count > 0)
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{
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// 如果当前列包含子列，则更改当前列的 colspan，以及增加父列（向上递归）的colspan
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cell[1] = Convert.ToInt32(groupField.Columns.Count);
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PlusColspan(level - 1, cell[3] as GridColumn, groupField.Columns.Count - 1);
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foreach (GridColumn column in groupField.Columns)
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{
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nextrow.Add(new object[]
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{
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1,
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1,
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column,
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groupField
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});
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}
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}
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}
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MultiTable.Add(row);
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// 如果当前下一行，则增加上一行（向上递归）中没有子列的列的 rowspan
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if (nextrow.Count > 0)
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{
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PlusRowspan(level);
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ResolveMultiTable(nextrow, level + 1);
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}
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}
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private void PlusRowspan(int level)
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{
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if (level < 0)
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{
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return;
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}
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foreach (object[] cells in MultiTable[level])
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{
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GroupField groupField = cells[2] as GroupField;
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if (groupField != null && groupField.Columns.Count > 0)
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{
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// ...
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}
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else
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{
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cells[0] = Convert.ToInt32(cells[0]) + 1;
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}
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}
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PlusRowspan(level - 1);
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}
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private void PlusColspan(int level, GridColumn parent, int plusCount)
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{
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if (level < 0)
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{
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return;
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}
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foreach (object[] cells in MultiTable[level])
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{
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GridColumn column = cells[2] as GridColumn;
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if (column == parent)
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{
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cells[1] = Convert.ToInt32(cells[1]) + plusCount;
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PlusColspan(level - 1, cells[3] as GridColumn, plusCount);
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}
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}
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}
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}
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#endregion
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#endregion
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}
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} |