GIS_cs/WWPipeLine/WWPipeLine.Map/Tools/Conditions/EditGuanWang/GuanDianLianJie.cs

using Sunny.UI;
using SuperMap.Data;
using SuperMap.Mapping;
using SuperMap.UI;
using System;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
using WeifenLuo.WinFormsUI.Docking;
using WWPipeLine.MapBasic.Conditions;
using WWPipeLine.MapBasic;

namespace WWPipeLine.MapTools.Conditions.EditGuanWang
{
	public class GuanDianLianJie : ConditionPanel
	{
		private UILabel uilbRemark;
		private UIButton uibtnLianjie;
		private UIButton uiButton2;
		private UILabel uilbStart;
		private Panel plMain;

		private GeoLine _geoLine = null;
		private Point2Ds _goeLinePoints = new Point2Ds();
		private string _qsdh = "未确认";
		private string _zddh = "未确认";
		private UILabel uilbEnd;
		private GeoStyle m_GeoStyle = new GeoStyle { MarkerSize = new Size2D(5, 5), LineColor = Color.Red, LineWidth = 3 };

		public GuanDianLianJie() : base()
		{
			this.ConditionPanelName = "连接管点信息";
			InitializeComponent();
			uilbRemark.Text = "首先在界面上标记需要连接的管点。一般为2个，起点和终点。\r\n 在地图上双击选择管点";
		}

		protected override void OnLoad(EventArgs e)
		{
			ComsStatic.SetLayerIsEditableFalse();
			MapControl.MouseDoubleClick += MapControl_MouseDoubleClick;
		}
		private void MapControl_MouseDoubleClick(object sender, MouseEventArgs e)
		{
			Point2D point = this.MapControl.Map.PixelToMap(new Point(e.X, e.Y));
			GeoPoint _clickPoint = new GeoPoint(point);
			Recordset rdJSJDPT = ComsStatic.dvJSJDPT.Query(_clickPoint, 30, CursorType.Static);
			if (rdJSJDPT.RecordCount == 0)
			{
				Sunny.UI.UIMessageTip.ShowError("当前鼠标双击点附近没有找到管线节点"); return;
			}
			double distance = 0.0D;
			double distance_temp = 0.0D;
			GeoPoint _rdPoint = new GeoPoint();
			GeoPoint _rdPoint_temp;
			string bsm = "";
			rdJSJDPT.MoveFirst();
			while (!rdJSJDPT.IsEOF)
			{
				_rdPoint_temp = new GeoPoint((double)rdJSJDPT.GetFieldValue("x"), (double)rdJSJDPT.GetFieldValue("y"));
				distance_temp = Geometrist.Distance(_clickPoint, _rdPoint_temp);
				if (distance_temp <= distance || distance == 0.0D)
				{
					distance = distance_temp;
					_rdPoint = _rdPoint_temp;
					bsm = rdJSJDPT.GetFieldValue("bsm").ToString();
				}
				rdJSJDPT.MoveNext();
			}
			if (_goeLinePoints.Count == 2)
				_goeLinePoints.Remove(1);
			_goeLinePoints.Add(new Point2D(_rdPoint.X, _rdPoint.Y));
			if (_goeLinePoints.Count == 1)
			{
				_qsdh = bsm;
				int index = MapControl.Map.TrackingLayer.IndexOf("GuanDianLianJie_Start");
				if (index >= 0) { MapControl.Map.TrackingLayer.Remove(index); }
				MapControl.Map.TrackingLayer.Add(_rdPoint, "GuanDianLianJie_Start");
				MapControl.Map.Refresh();
				uilbStart.Text = string.Format("起点X坐标：{0:F2},Y坐标：{1:F2}。\r\n 起点标识码：{2}", _rdPoint.X, _rdPoint.Y, _qsdh);
			}
			if (_goeLinePoints.Count == 2)
			{
				_zddh = bsm;
				int index = MapControl.Map.TrackingLayer.IndexOf("GuanDianLianJie_End");
				if (index >= 0) { MapControl.Map.TrackingLayer.Remove(index); }
				MapControl.Map.TrackingLayer.Add(_rdPoint, "GuanDianLianJie_End");
				MapControl.Map.Refresh();
				uilbEnd.Text = string.Format("终点X坐标：{0:F2},Y坐标：{1:F2}。\r\n 起点标识码：{2}", _rdPoint.X, _rdPoint.Y, _zddh);
			}
		}

		private void uibtnLianjie_Click(object sender, EventArgs e)
		{
			if (_goeLinePoints.Count != 2)
			{
				Sunny.UI.UIMessageTip.ShowError("必须在界面上标记需要连接的2个管点！"); return;
			}
			_geoLine = new GeoLine(_goeLinePoints); _goeLinePoints.Clear();
			_geoLine.Style = m_GeoStyle;
			MapControl.Map.TrackingLayer.Clear();
			MapControl.Map.TrackingLayer.Add(_geoLine, "GuanDianLianJie_geoLine");
			MapControl.Map.Refresh();
		}
		public override object Do(DockPanel dockPanel = null)
		{
			if (_qsdh == _zddh)
			{
				Sunny.UI.UIMessageTip.ShowError("起始点号和终点点号不能相同"); return false;
			}
			this.IsShowResultWindow = false;
			Recordset _rd = dvJSLK_cp.GetRecordset(false, CursorType.Dynamic);
			if (_geoLine is null)
			{
				Sunny.UI.UIMessageTip.ShowError("请先确认连接的管点和管线"); return false;
			}
			_rd.AddNew(_geoLine);
			_rd.SetFieldValue("qsdh", _qsdh);
			_rd.SetFieldValue("zddh", _zddh);
			_rd.SetFieldValue("lrrq", DateTime.Now);
			_rd.SetFieldValue("enabled", 1);
			_rd.SetFieldValue("cd", Math.Round(_geoLine.Length, 2));
			_rd.SetFieldValue("shape_length", _geoLine.Length);
			Int32 objID = Int32.Parse(ComsStatic.GetMaxValue(ComsStatic.dvJSLK, "OBJECTID").ToString()) + 1;
			_rd.SetFieldValue("objectid", objID);
			_rd.SetFieldValue("fldm", "供水管线");
			_rd.SetFieldValue("bsm", "JSLK" + objID);
			_rd.SetFieldValue("cqbh", "管点连接");
			if (_rd.Update())
			{
				_rd.Close(); _rd.Dispose();
				Sunny.UI.UIMessageTip.ShowOk("信息更新成功！");
				MapControl.Map.TrackingLayer.Clear();
			}
			else
			{
				Sunny.UI.UIMessageTip.ShowError("信息更新失败，请重新操作！");
				return false;
			}
			return true;
		}

		private void uiButton2_Click(object sender, EventArgs e)
		{
			_goeLinePoints.Clear();
			base.AfterClose();
		}
		public override void AfterClose()
		{
			MapControl.MouseDoubleClick -= MapControl_MouseDoubleClick;
			base.AfterClose();
		}
		private void InitializeComponent()
		{
			this.plMain = new System.Windows.Forms.Panel();
			this.uilbEnd = new Sunny.UI.UILabel();
			this.uilbStart = new Sunny.UI.UILabel();
			this.uiButton2 = new Sunny.UI.UIButton();
			this.uibtnLianjie = new Sunny.UI.UIButton();
			this.uilbRemark = new Sunny.UI.UILabel();
			this.plMain.SuspendLayout();
			this.SuspendLayout();
			// 
			// plMain
			// 
			this.plMain.AutoScroll = true;
			this.plMain.Controls.Add(this.uilbEnd);
			this.plMain.Controls.Add(this.uilbStart);
			this.plMain.Controls.Add(this.uiButton2);
			this.plMain.Controls.Add(this.uibtnLianjie);
			this.plMain.Controls.Add(this.uilbRemark);
			this.plMain.Dock = System.Windows.Forms.DockStyle.Fill;
			this.plMain.Location = new System.Drawing.Point(0, 0);
			this.plMain.Name = "plMain";
			this.plMain.Size = new System.Drawing.Size(399, 268);
			this.plMain.TabIndex = 0;
			// 
			// uilbEnd
			// 
			this.uilbEnd.AutoSize = true;
			this.uilbEnd.Font = new System.Drawing.Font("微软雅黑", 12F);
			this.uilbEnd.Location = new System.Drawing.Point(7, 179);
			this.uilbEnd.Name = "uilbEnd";
			this.uilbEnd.Size = new System.Drawing.Size(74, 21);
			this.uilbEnd.Style = Sunny.UI.UIStyle.Gray;
			this.uilbEnd.TabIndex = 4;
			this.uilbEnd.Text = "终点信息";
			this.uilbEnd.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// uilbStart
			// 
			this.uilbStart.AutoSize = true;
			this.uilbStart.Font = new System.Drawing.Font("微软雅黑", 12F);
			this.uilbStart.Location = new System.Drawing.Point(8, 104);
			this.uilbStart.Name = "uilbStart";
			this.uilbStart.Size = new System.Drawing.Size(74, 21);
			this.uilbStart.Style = Sunny.UI.UIStyle.Gray;
			this.uilbStart.TabIndex = 3;
			this.uilbStart.Text = "起点信息";
			this.uilbStart.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// uiButton2
			// 
			this.uiButton2.Cursor = System.Windows.Forms.Cursors.Hand;
			this.uiButton2.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.uiButton2.FillHoverColor = System.Drawing.Color.FromArgb(((int)(((byte)(158)))), ((int)(((byte)(160)))), ((int)(((byte)(165)))));
			this.uiButton2.FillPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uiButton2.FillSelectedColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uiButton2.Font = new System.Drawing.Font("微软雅黑", 12F);
			this.uiButton2.Location = new System.Drawing.Point(176, 53);
			this.uiButton2.MinimumSize = new System.Drawing.Size(1, 1);
			this.uiButton2.Name = "uiButton2";
			this.uiButton2.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.uiButton2.RectHoverColor = System.Drawing.Color.FromArgb(((int)(((byte)(158)))), ((int)(((byte)(160)))), ((int)(((byte)(165)))));
			this.uiButton2.RectPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uiButton2.RectSelectedColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uiButton2.Size = new System.Drawing.Size(100, 35);
			this.uiButton2.Style = Sunny.UI.UIStyle.Gray;
			this.uiButton2.TabIndex = 2;
			this.uiButton2.Text = "取消连接";
			this.uiButton2.Click += new System.EventHandler(this.uiButton2_Click);
			// 
			// uibtnLianjie
			// 
			this.uibtnLianjie.Cursor = System.Windows.Forms.Cursors.Hand;
			this.uibtnLianjie.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.uibtnLianjie.FillHoverColor = System.Drawing.Color.FromArgb(((int)(((byte)(158)))), ((int)(((byte)(160)))), ((int)(((byte)(165)))));
			this.uibtnLianjie.FillPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uibtnLianjie.FillSelectedColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uibtnLianjie.Font = new System.Drawing.Font("微软雅黑", 12F);
			this.uibtnLianjie.Location = new System.Drawing.Point(33, 53);
			this.uibtnLianjie.MinimumSize = new System.Drawing.Size(1, 1);
			this.uibtnLianjie.Name = "uibtnLianjie";
			this.uibtnLianjie.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.uibtnLianjie.RectHoverColor = System.Drawing.Color.FromArgb(((int)(((byte)(158)))), ((int)(((byte)(160)))), ((int)(((byte)(165)))));
			this.uibtnLianjie.RectPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uibtnLianjie.RectSelectedColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uibtnLianjie.Size = new System.Drawing.Size(100, 35);
			this.uibtnLianjie.Style = Sunny.UI.UIStyle.Gray;
			this.uibtnLianjie.TabIndex = 1;
			this.uibtnLianjie.Text = "管点连接";
			this.uibtnLianjie.Click += new System.EventHandler(this.uibtnLianjie_Click);
			// 
			// uilbRemark
			// 
			this.uilbRemark.AutoSize = true;
			this.uilbRemark.Font = new System.Drawing.Font("微软雅黑", 12F);
			this.uilbRemark.Location = new System.Drawing.Point(4, 4);
			this.uilbRemark.Name = "uilbRemark";
			this.uilbRemark.Size = new System.Drawing.Size(74, 21);
			this.uilbRemark.Style = Sunny.UI.UIStyle.Gray;
			this.uilbRemark.TabIndex = 0;
			this.uilbRemark.Text = "操作步骤";
			this.uilbRemark.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// GuanDianLianJie
			// 
			this.Controls.Add(this.plMain);
			this.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(242)))), ((int)(((byte)(242)))), ((int)(((byte)(244)))));
			this.Name = "GuanDianLianJie";
			this.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.Size = new System.Drawing.Size(399, 268);
			this.Style = Sunny.UI.UIStyle.Gray;
			this.plMain.ResumeLayout(false);
			this.plMain.PerformLayout();
			this.ResumeLayout(false);

		}

	}
}