GIS_cs/WWPipeLine/WWPipeLine.Map/Tools/Conditions/Statistics/GXchangdu.cs

using SuperMap.Data;
using System;
using System.Collections.Generic;
using System.Data;
using WeifenLuo.WinFormsUI.Docking;
using WWPipeLine.MapBasic.Conditions;
using WWPipeLine.MapBasic;
using SuperMap.Mapping;

namespace WWPipeLine.MapTools.Conditions.Statistics
{
	public partial class GXchangdu : ConditionPanel
	{
		public GXchangdu() : base()
		{
			this.ConditionPanelName = "管线长度统计";
			InitializeComponent();
			IsLoadBtnOKClick = true;
		} 
		public override object Do(DockPanel dockPanel = null)
		{
			DataTable dt = new DataTable();
			dt.Columns.Add("统计图层");
			dt.Columns.Add("管线长度");
			//dt.Columns.Add("管线数量");
			DataRow dr;
			dr = dt.NewRow();
			dr["统计图层"] = "供水管线";
			dr["管线长度"] = ComsStatic.dvJSLK.Statistic("cd", StatisticMode.Sum);
			//dr["管线数量"] = dvJSLK_cp.RecordCount;
			dt.Rows.Add(dr);
			return dt;
		}
	}
}