Basf_TCC7/HJGL/FineUIPro.Web/WeldingProcess/PMI/PMISelectList.aspx.cs

using BLL;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace FineUIPro.Web.WeldingProcess.PMI
{
    public partial class PMISelectList : PageBase
    {
        string UnitId = string.Empty;
        string ProjectId = string.Empty;
        string PMIId = string.Empty;
        string weldJointIds=string.Empty;
        #region 加载页面
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.UnitId = Request.Params["unitId"] ??"";
                this.ProjectId = this.CurrUser.LoginProjectId;
                this.PMIId = Request.Params["PMIId"]??"";
                this.weldJointIds = Request.Params["weldJointIds"] ?? "";
                this.InitTreeMenu();//加载树
                this.BindGrid();
            }
        }
        #endregion

        #region 加载管线信息
        /// <summary>
        /// 加载树
        /// </summary>
        private void InitTreeMenu()
        {
            this.tvControlItem.Nodes.Clear();
            TreeNode rootNode = new TreeNode();
            rootNode.Text = Resources.Lan.PipelineCode;
            rootNode.NodeID = "0";
            rootNode.ToolTip = Resources.Lan.SeachTip;
            rootNode.Expanded = true;
            this.tvControlItem.Nodes.Add(rootNode);

            //排除已经委托过的
            var listData= (from a in Funs.DB.PMI_Delegation.AsQueryable() join 
                          b in Funs.DB.PMI_DelegationDetails.AsQueryable() on 
                          a.Id equals b.PMIId
                          select b.JointId
                          ).Distinct().ToList();    

            //查询带有PMI处理的管线数据
            var iso = from x in Funs.DB.View_Pipeline_WeldJoint
                      where x.ProjectId == this.ProjectId  && x.IsPMI == true && x.UnitId == this.UnitId
                      select new { x.PipelineCode, x.PipelineId,x.WeldJointId };                 //from x in Funs.DB.Pipeline_Pipeline where x.ProjectId == this.ProjectId && x.UnitId == this.UnitId select x;

            if (listData.Count > 0)
            {
               iso = iso.Where(e => !listData.Contains(e.WeldJointId));
            }
            if (!string.IsNullOrEmpty(this.txtIsono.Text))
            {
                iso = iso.Where(e => e.PipelineCode.Contains(this.txtIsono.Text.Trim()));
            }
            var isoList = iso.Select(x => new {x.PipelineId,x.PipelineCode }).OrderBy(x => x.PipelineCode).Distinct().ToList();
            if (isoList.Count > 0)
            {
                foreach (var q in isoList)
                {
                    TreeNode newNode = new TreeNode();
                    newNode.NodeID = q.PipelineId;
                    newNode.Text = q.PipelineCode;
                    newNode.EnableClickEvent = true;
                    rootNode.Nodes.Add(newNode);
                }
            }
        }
        #endregion

        #region 管线查询
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Tree_TextChanged(object sender, EventArgs e)
        {
            this.InitTreeMenu();
        }
        protected void Tree2_TextChanged(object sender, EventArgs e)
        {
            this.BindGrid();
        }

        #endregion


        #region 点击TreeView
        /// <summary>
        /// 点击TreeView
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void tvControlItem_NodeCommand(object sender, TreeCommandEventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 数据绑定
        /// <summary>
        /// 数据绑定
        /// </summary>
        private void BindGrid()
        {
            string sql = @"SELECT WeldJointId,ProjectId,PipelineId,WeldJointCode,WPQCode,DetectionType,
                                     convert(int,dbo.Fun_GetParseInt(WeldJointCode)) AS ConvertJointNo,
									 dbo.Fun_GetParseString(WeldJointCode) AS PreJotNo,
                                     PipingClassCode,PipeSegment,JointAttribute,PageNum,
                                     ComponentsCode1,ComponentsCode2,Is_hjName,IsHotProessStr,Material1Code,Material2Code,
                                     WeldTypeCode,Specification,HeartNo1,HeartNo2,Size,Dia,Thickness,GrooveTypeCode,
                                     WeldingMethodCode,WeldSilkId,WeldMatCode,WeldingDate,WeldingDailyCode,DoneDin,
                                     BackingWelderCode,CoverWelderCode,SystemNumber,TestPackageNo,Remark,
                                    MaterialCode,WeldingDate,
                                     (CASE WHEN IsCancel=1 THEN '是' ELSE '否' END) AS IsCancel,isPMI
                              FROM View_Pipeline_WeldJoint WHERE isPMI=1  ";

            List<SqlParameter> paramsList = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.txtJointNo.Text))
            {
                sql += @" and WeldJointCode=@WeldJointCode";
                paramsList.Add(new SqlParameter("@WeldJointCode", txtJointNo.Text.Trim()));
            }
            if (!string.IsNullOrEmpty(this.tvControlItem.SelectedNodeID))
            {
                sql += @" and PipelineId=@PipelineId ";
                paramsList.Add(new SqlParameter("@PipelineId", this.tvControlItem.SelectedNodeID));
            }
            var dt = SQLHelper.GetDataTableRunText(sql, paramsList.ToArray());
            Grid1.DataSource = dt;
            Grid1.DataBind();
        }
        #endregion

        #region 排序
        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 提交按钮
        /// <summary>
        /// 提交按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnAccept_Click(object sender, EventArgs e)
        {
            string itemsString = "";
            string[] selectRowId = Grid1.SelectedRowIDArray;
            int n = 0;
            int j = 0;
            int[] selections = new int[selectRowId.Count()];
            foreach (GridRow row in Grid1.Rows)
            {
                if (selectRowId.Contains(row.DataKeys[0]))
                {
                    selections[n] = j;
                    n++;
                }
                j++;
            }
            var select = selections.Distinct();
            string jotIds = Request.Params["jotIds"];
            if (!string.IsNullOrEmpty(jotIds))
            {
                string[] jots = jotIds.Split('|');
                foreach (string jotId in jots)
                {
                    itemsString += jotId + "|";
                }
            }
            foreach (int i in select)
            {
                string rowID = Grid1.DataKeys[i][0].ToString();
                if (!itemsString.Contains(rowID))
                {
                    itemsString += rowID + "|";
                }
            }
            PageContext.RegisterStartupScript(ActiveWindow.GetWriteBackValueReference(itemsString)
                    + ActiveWindow.GetHidePostBackReference());
        }
        #endregion
    }
}