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

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

namespace WWPipeLine.MapTools.Conditions.EditGuanWang
{
	public class GuanXianHeBing : ConditionPanel
	{
		private Selection[] _selection = null;
		private string _qsdh_new = "未确认";
		private string _zddh_new = "未确认";
		private UIButton uiButton1;
		private UIButton uiButton2;
		private GeoLine _geoLine = null;
		private EditHistory m_EditHistory = new EditHistory();
		public GuanXianHeBing() : base()
		{
			this.ConditionPanelName = "管线合并";
			InitializeComponent();
			this.SetSize(500, 185);
			this.IsShowResultWindow = false;
		}

		protected override void OnLoad(EventArgs e)
		{
			ComsStatic.SetLayersIsSelectableFalse(ComsStatic.dvJSLK.Name, true);
		}
		private void uiButton1_Click(object sender, EventArgs e)
		{
			_selection = MapControl.Map.FindSelection(true);
			if (_selection.Length != 1 || _selection[0].Count != 2)
			{
				Sunny.UI.UIMessageTip.ShowError("依次选择需要合并的管线,只能选择两根管线。"); return;
			}
			_qsdh_new = ComsStatic.GetOnlyValueByField(ComsStatic.dvJSLK, string.Format(" smid={0}", _selection[0][0]), "qsdh")?.ToString();
			if (string.IsNullOrEmpty(_qsdh_new))
			{
				Sunny.UI.UIMessageTip.ShowError("所选择管线不存在起始点号，请先修改管线信息！"); return;
			}
			DataTable dataTable = ComsStatic.QueryDataTable(ComsStatic.dvJSJDPT, string.Format(" bsm = '{0}' ", _qsdh_new), new string[] { "x", "y", "fsw", "gg", "cz" });
			if (dataTable.Rows.Count != 1)
			{
				Sunny.UI.UIMessageTip.ShowError("管线起始点号的管点信息不存在"); return;
			}
			Point2D startPoint = new Point2D(double.Parse(dataTable.Rows[0]["x"].ToString()), double.Parse(dataTable.Rows[0]["y"].ToString()));

			_zddh_new = ComsStatic.GetOnlyValueByField(ComsStatic.dvJSLK, string.Format(" smid={0}", _selection[0][1]), "zddh")?.ToString();
			if (string.IsNullOrEmpty(_zddh_new))
			{
				Sunny.UI.UIMessageTip.ShowError("所选择管线不存在终点点号，请先修改管线信息！"); return;
			}
			dataTable = ComsStatic.QueryDataTable(ComsStatic.dvJSJDPT, string.Format(" bsm = '{0}' ", _zddh_new), new string[] { "x", "y", "fsw", "gg", "cz" });
			if (dataTable.Rows.Count != 1)
			{
				Sunny.UI.UIMessageTip.ShowError("管线终点点号的管点信息不存在"); return;
			}
			Point2D endPoint = new Point2D(double.Parse(dataTable.Rows[0]["x"].ToString()), double.Parse(dataTable.Rows[0]["y"].ToString()));

			Point2Ds _goeLinePoints = new Point2Ds(); _goeLinePoints.Add(startPoint); _goeLinePoints.Add(endPoint);
			_geoLine = new GeoLine(_goeLinePoints);
			_geoLine.Style = new GeoStyle { LineColor = Color.Red, LineWidth = 1.2 }; ;
			if (_geoLine.Length == 0)
			{
				Sunny.UI.UIMessageTip.ShowError("管线选择错误，请重新选择。目前选择的管线无法合并！"); return;
			}

			int index = MapControl.Map.TrackingLayer.IndexOf("geoLineNew");
			if (index >= 0) MapControl.Map.TrackingLayer.Remove(index);
			MapControl.Map.TrackingLayer.Add(_geoLine, "geoLineNew");
			MapControl.Map.RefreshTrackingLayer();

			#region 由于ToRecordset方法会将 Selection[] 按照SMID从小到大排序，打乱选择的顺序。无法根据选择的先后顺序进行合并管线。
			//Recordset _recordset = _selection[0].ToRecordset();
			////验证 ToRecordset方法会将 Selection按照SMID从小到大排序，打乱选择的顺序
			////for (int i = 0; i < _selection[0].Count; i++)
			////{
			////    uilbNew.Text += string.Format("\r\n _selection[0][{0}] value:{1}", i, _selection[0][i]);
			////}
			////_recordset.MoveFirst();
			////for (int i = 0; i < _recordset.RecordCount; i++)
			////{
			////    uilbNew.Text += string.Format("\r\n Recordset SmID:{0} 起始点号:{1} 终点点号:{2}", _recordset.GetFieldValue("smid"), _recordset.GetFieldValue("qsdh"), _recordset.GetFieldValue("zddh"));
			////    _recordset.MoveNext();
			////}
			////验证 结束

			#endregion

		}
		public override object Do(DockPanel dockPanel = null)
		{
			if (_qsdh_new == _zddh_new || _geoLine is null)
			{
				Sunny.UI.UIMessageTip.ShowError("未执行合并管线操作"); return false;
			}
			m_EditHistory.Capacity = 3;
			try
			{
				//1 新增合并后的管线
				Recordset _rd = ComsStatic.dvJSLK.GetRecordset(true, CursorType.Dynamic);
				m_EditHistory.Add(SuperMap.Data.EditType.AddNew, _rd, true);
				_rd.AddNew(_geoLine);
				_rd.SetFieldValue("qsdh", _qsdh_new);
				_rd.SetFieldValue("zddh", _zddh_new);
				_rd.SetFieldValue("cd", double.Parse(string.Format("{0:F2}", _geoLine.Length)));
				_rd.SetFieldValue("enabled", 1);
				_rd.SetFieldValue("shape_length", _geoLine.Length);
				Int32 objID = ComsStatic.GetMaxValueInt(ComsStatic.dvJSLK, "OBJECTID") + 1;
				_rd.SetFieldValue("lrrq", DateTime.Now.ToLocalTime());
				_rd.SetFieldValue("objectid", objID);
				_rd.SetFieldValue("bsm", "JSLK" + objID);
				_rd.SetFieldValue("fldm", "供水管线");
				_rd.SetFieldValue("cqbh", "管线合并");
				if (_rd.Update())
				{ Commons.LogHelper.Error(string.Format("管线合并-新增合并后管线成功！新增的OBJECTID是{0}。", objID)); }
				else
				{
					ComsStatic.EditHistoryUndo(m_EditHistory);
					ComsStatic.ShowErrorLog("新增合并后的管线操作失败"); return false;
				}
				//2 删除原管线 至少2条
				Recordset _recordset = _selection[0].ToRecordset();
				m_EditHistory.Add(SuperMap.Data.EditType.Delete, _recordset, true);
				if (_recordset.DeleteAll())
				{ Commons.LogHelper.Error(string.Format("管线合并-删除原管线成功！")); }
				else
				{
					ComsStatic.EditHistoryUndo(m_EditHistory);
					ComsStatic.ShowErrorLog("原管线删除操作失败"); return false;
				}
			}
			catch
			{
				ComsStatic.EditHistoryUndo(m_EditHistory);
				ComsStatic.ShowErrorLog("管线合并失败！"); return false;
			}
			return true;
		}
		public override void AfterClose()
		{
			m_EditHistory.Clear(); m_EditHistory.Dispose();
			base.AfterClose();
		}
		private void InitializeComponent()
		{
			this.uiButton2 = new Sunny.UI.UIButton();
			this.uiButton1 = new Sunny.UI.UIButton();
			this.SuspendLayout();
			// 
			// uiButton2
			// 
			this.uiButton2.Cursor = System.Windows.Forms.Cursors.Default;
			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(247, 40);
			this.uiButton2.Margin = new System.Windows.Forms.Padding(30);
			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(126, 30);
			this.uiButton2.Style = Sunny.UI.UIStyle.Gray;
			this.uiButton2.TabIndex = 3;
			this.uiButton2.Text = "取消管线预览";
			this.uiButton2.Click += new System.EventHandler(this.uiButton2_Click);
			// 
			// uiButton1
			// 
			this.uiButton1.Cursor = System.Windows.Forms.Cursors.Default;
			this.uiButton1.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.uiButton1.FillHoverColor = System.Drawing.Color.FromArgb(((int)(((byte)(158)))), ((int)(((byte)(160)))), ((int)(((byte)(165)))));
			this.uiButton1.FillPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uiButton1.FillSelectedColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uiButton1.Font = new System.Drawing.Font("微软雅黑", 12F);
			this.uiButton1.Location = new System.Drawing.Point(69, 40);
			this.uiButton1.Margin = new System.Windows.Forms.Padding(30);
			this.uiButton1.MinimumSize = new System.Drawing.Size(1, 1);
			this.uiButton1.Name = "uiButton1";
			this.uiButton1.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.uiButton1.RectHoverColor = System.Drawing.Color.FromArgb(((int)(((byte)(158)))), ((int)(((byte)(160)))), ((int)(((byte)(165)))));
			this.uiButton1.RectPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uiButton1.RectSelectedColor = System.Drawing.Color.FromArgb(((int)(((byte)(121)))), ((int)(((byte)(123)))), ((int)(((byte)(129)))));
			this.uiButton1.Size = new System.Drawing.Size(126, 30);
			this.uiButton1.Style = Sunny.UI.UIStyle.Gray;
			this.uiButton1.TabIndex = 1;
			this.uiButton1.Text = "预览合并管线";
			this.uiButton1.Click += new System.EventHandler(this.uiButton1_Click);
			// 
			// GuanXianHeBing
			// 
			this.Controls.Add(this.uiButton2);
			this.Controls.Add(this.uiButton1);
			this.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(242)))), ((int)(((byte)(242)))), ((int)(((byte)(244)))));
			this.Name = "GuanXianHeBing";
			this.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.Size = new System.Drawing.Size(500, 100);
			this.Style = Sunny.UI.UIStyle.Gray;
			this.ResumeLayout(false);

		}

		private void uiButton2_Click(object sender, EventArgs e)
		{
			_selection = null;
			MapControl.Action = SuperMap.UI.Action.Pan;
			MapControl.Map.TrackingLayer.Clear();
			MapControl.Map.Refresh();
		}
	}
}