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

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

namespace WWPipeLine.MapTools.Conditions.EditGuanWang
{
	public class GuanXianShanChu : ConditionPanel
	{
		private UILabel labName;
		private UILabel tbValue;

		private Recordset _recordset = null;
		public GuanXianShanChu() : base()
		{
			this.ConditionPanelName = "删除管线信息";
			this.SetSize(500, 800);
			InitializeComponent();
		}

		protected override void OnLoad(EventArgs e)
		{
			ComsStatic.SetLayersIsSelectableFalse(ComsStatic.dvJSLK.Name, true);
			MapControl.GeometrySelected += MapControl_GeometrySelected;
		}

		private void MapControl_GeometrySelected(object sender, GeometrySelectedEventArgs e)
		{
			this.Controls.Clear();
			Selection[] _selection = base.MapControl.Map.FindSelection(true);
			if (_selection.Length != 1 || _selection[0].Count != 1)
			{
				Sunny.UI.UIMessageTip.ShowError("仅可以选择一个需要删除的管线信息", 2000); return;
			}
			_recordset = _selection[0].ToRecordset();
			DatasetVector _dv = _recordset.Dataset as DatasetVector;
			if (_dv.Name != ComsStatic.dvJSLK.Name)
			{
				Sunny.UI.UIMessageTip.ShowError("仅可以选择供水管线图层！", 2000); return;
			}
			FieldInfos infos = _recordset.GetFieldInfos();
			foreach (FieldInfo info in infos)
			{
				//不显示的字段
				string HideTag = ",SmID,SmX,SmY,SmLibTileID,SmLength,SmTopoError,SmUserID,SmGeometry,OBJECTID,WTH,TFH,DMT,TSDH,SSBH,ROTATEANGLE,ENABLED,ANCILLARYROLE,X,Y,SHAPE_Length,ANCILLARYROLE,tzbm,zcbh,qdms,zdms,CQBH,LRRQ,".ToLower();
				if (HideTag.Contains("," + info.Name.ToLower() + ",") || info.IsSystemField) continue;
				labName = new UILabel()
				{
					Name = info.Name,
					Text = info.Caption,
					TextAlign = ContentAlignment.BottomCenter,
					Location = new System.Drawing.Point(20, 20 + this.Controls.Count * 16),
					Style = UIStyle.Gray,
					Width = 100
				};
				this.Controls.Add(labName);
				tbValue = new UILabel()
				{
					Name = "tbValue",
					Text = _recordset.GetFieldValue(info.Name)?.ToString(),
					Location = new System.Drawing.Point(140, this.Controls.Count * 16),
					Style = UIStyle.Gray,
					Width = 250
				};
				this.Controls.Add(tbValue);
			}
		}

		public override object Do(DockPanel dockPanel = null)
		{
			if (_recordset is null) { UIMessageTip.ShowError("请先选择需要删除的元素"); return false; }
			this.IsShowResultWindow = false;
			ComsStatic.ShowUIMessageTipOKorError(_recordset.DeleteAll());
			MapControl.Map.Refresh();
			return null;
		}
		public override void AfterClose()
		{
			MapControl.GeometrySelected -= MapControl_GeometrySelected;
			ComsStatic.RecordsetDispose(_recordset);
			base.AfterClose();
		}
		private void InitializeComponent()
		{
			this.SuspendLayout();
			// 
			// GuanXianShanChu
			// 
			this.FillColor = System.Drawing.Color.FromArgb(((int)(((byte)(242)))), ((int)(((byte)(242)))), ((int)(((byte)(244)))));
			this.Name = "GuanXianShanChu";
			this.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(140)))), ((int)(((byte)(140)))), ((int)(((byte)(140)))));
			this.Style = Sunny.UI.UIStyle.Gray;
			this.ResumeLayout(false);

		}
	}
}