using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using WWPipeLine.MapBasic.Conditions;
using Sunny.UI;
using WeifenLuo.WinFormsUI.Docking;
using SuperMap.Mapping;
using WWPipeLine.MapBasic;
using SuperMap.Data.Conversion;
using SuperMap.Data;
using static SuperMap.Data.StandardMargin;

namespace WWPipeLine.MapTools.Conditions.ShuJuChuLi
{
	public partial class OutDWGcj : ConditionPanel
	{
		private LayerWithDataListPanel LayerPanel;
		private string fileName = string.Empty;
		private string fileType = string.Empty;
		private string dviName = string.Empty;
		private GeoRegion m_geo = null;
		public OutDWGcj()
		{
			this.ConditionPanelName = "裁剪地图输出CAD文件";
			InitializeComponent();
		}
		protected override void OnLoad(EventArgs e)
		{
			LayerPanel = new LayerWithDataListPanel();
			LayerPanel.LoadToVector(true);
			uiGBlayer.Controls.Add(LayerPanel);
			foreach (string v in Enum.GetNames(typeof(CADVersion)))
			{ uiRBGlx.Items.Add((object)v); }
		}
		private void uiButton1_Click(object sender, EventArgs e)
		{
			SaveFileDialog sfd = new SaveFileDialog();
			sfd.InitialDirectory = System.Environment.GetFolderPath(System.Environment.SpecialFolder.DesktopDirectory);
			sfd.Title = "请选择要保存的文件路径";
			sfd.Filter = "所有文件|*.*";
			if (sfd.ShowDialog() == DialogResult.OK)
			{
				fileName = sfd.FileName;
				uiTextBox1.Text = fileName;
			}
		}
		public override object Do(DockPanel dockPanel = null)
		{
			this.IsShowResultWindow = false;
			if (string.IsNullOrEmpty(fileName))
			{ UIMessageTip.ShowError("请选择要保存文件的路径"); return false; }
			if (string.IsNullOrEmpty(fileType))
			{ UIMessageTip.ShowError("请选择要保存文件的格式"); return false; }
			if (LayerPanel.SelectLayers.Count == 0)
			{ UIMessageTip.ShowError("请选择要保存文件的图层"); return false; }
			if (m_geo is null)
			{ Sunny.UI.UIMessageTip.ShowError("请绘制导出CAD的区域"); return false; }
			ExportSettingDWG exSetting = new ExportSettingDWG();
			exSetting.TargetFileType = FileType.DWG;
			exSetting.TargetFilePath = fileName;
			exSetting.ExportingXRecord = true;//是否将用户自定义的字段以及属性字段作为扩展记录导出
			exSetting.ExportPolylineWidth = true;//brief 多段线线宽
			exSetting.ExportingBorder = true;//导出cad面对象或矩形对象时是否导出边界
			exSetting.IsOverwrite = true;//导出目录中存在同名文件时，是否强制覆盖
			switch (fileType)
			{
				case "CAD12": exSetting.Version = CADVersion.CAD12; break;
				case "CAD13": exSetting.Version = CADVersion.CAD13; break;
				case "CAD14": exSetting.Version = CADVersion.CAD14; break;
				case "CAD2000": exSetting.Version = CADVersion.CAD2000; break;
				case "CAD2004": exSetting.Version = CADVersion.CAD2004; break;
				case "CAD2007": exSetting.Version = CADVersion.CAD2007; break;
				default: exSetting.Version = CADVersion.CAD12; break;
			}

			#region 设置ExportSettingDWG SourceData
			// 设置矢量数据集的信息
			dviName = ComsStatic.Datasource.Datasets.GetAvailableDatasetName("OutDWG_dvName");
			DatasetVectorInfo datasetVectorInfo = new DatasetVectorInfo() { Name = dviName, Type = DatasetType.CAD };
			// 创建矢量数据集
			DatasetVector dvFinal = ComsStatic.Datasource.Datasets.Create(datasetVectorInfo);
			DatasetVector dv = null;
			foreach (Layer lyr in LayerPanel.SelectLayers.ToArray())
			{
				dv = lyr.Dataset as DatasetVector;
				dvFinal.Append(dv.Query(m_geo, 2, CursorType.Static));
			}
			exSetting.SourceData = dvFinal;
			#endregion

			#region 设置ExportSettingDWG StyleMappingTableFile
			//string sttPath = Commons.Paths.ApplicationConfigDir + "\\StyleMappingTableFile\\OutDWGStyleFile.stt";
			//if (System.IO.File.Exists(sttPath))
			//	exSetting.StyleMappingTableFile = sttPath;
			#endregion

			#region 构造标注图幅
			//// 构造标准图幅图框对象，设置标准图幅图框基本属性，使所有图幅元素均可见
			//StandardMargin standardMargin = new StandardMargin();
			//standardMargin.ShowAllElements();//使所有的标准图幅元素可见。 
			//standardMargin.Annotation = new String[] { "此为自定义图幅" };//图幅附注文本数组。
			//standardMargin.Information = new String[] { "图示", "坐标系" };//图幅信息，通常放置在图幅的右下角，包括图式，坐标系，高程基准，航摄，出版等信息。
			//standardMargin.KilometerGridType = MarginKilometerGridType.Cross;//公里网网格类型。 
			//standardMargin.LargeScaleCoordSysType = MarginLargeScaleCoordSysType.National;//大比例尺图幅的坐标系类型。 
			//standardMargin.LargeScaleSheetType = MarginLargeScaleSheetType.Sheet40x50;//大比例尺（1:500 - 1:2000）图幅分幅类型。 

			//// 得到标准图幅图框的偏移设置并对其属性进行设置
			//MarginOffset marginOffset = standardMargin.Offset;//所有的偏移量都是向右上角偏移的量，如果要向左下角偏移则要设置负数。 所有的偏移量都是相对于默认位置的偏移，默认位置为（0，0）。 
			//marginOffset.Annotation = new Size2D(0, -5);//附注距离图幅默认位置的偏移。 
			//marginOffset.BasicScale = new Size2D(0, -15);//基本比例尺字样距离图幅默认位置的偏移。 
			//marginOffset.BottomLeftSheetName = new Size2D(0, -30);//左下角图幅名距离图幅默认位置的偏移。 
			//marginOffset.BottomRightSheetName = new Size2D(90, -30);//右下角地图名距离图幅默认位置的偏移。 
			//marginOffset.Information = new Size2D(8, 0);//地图信息注记距离图幅默认位置的偏移。 
			//marginOffset.Publisher = new Size2D(0, -5);//出版单位文字距离图幅默认位置的偏移。 

			//// 得到标准图幅图框的文本样式并对其进行设置
			//MarginStyle marginStyle = standardMargin.Style;
			//TextStyle textStyle = new TextStyle() { FontName = "黑体", FontHeight = 5, FontWidth = 2, ForeColor = Color.White };
			//// 此处的参数可以为不同的 TextStyle 对象
			//marginStyle.Annotation = textStyle;//附注文本风格。 
			//marginStyle.BasicScale = textStyle;//基本比例尺字样风格。 
			//marginStyle.CornerMapName = textStyle;//四周图副名风格。 
			//marginStyle.CornerSheetName = textStyle;//四角图幅号风格。 

			//// 创建标准图幅图框，并将标准图幅图框以CAD数据集的形式保存到指定的数据源中
			//DatasetVector marginCAD = CreateStandardMarginDataset(ComsStatic.Datasource, ComsStatic.Datasource.Datasets.GetAvailableDatasetName("marginExample"), standardMargin);
			//exSetting.SourceData = marginCAD;
			#endregion
			DataExport ex = new DataExport();
			ex.ExportSettings.Add(exSetting);
			ExportResult exResult = ex.Run();
			if (ex.ExportSettings.Count == exResult.SucceedSettings.Length)
				ComsStatic.ShowOKLog(string.Format("地图导出dwg格式，应导出{0}条，共导出{1}条", ex.ExportSettings.Count, exResult.SucceedSettings.Length));
			else
				ComsStatic.ShowErrorLog(string.Format("地图导出dwg格式，应导出{0}条，失败导出{1}条", ex.ExportSettings.Count, exResult.FailedSettings.Length));
			if (ComsStatic.Datasource.Datasets.Contains(dviName))
				ComsStatic.Datasource.Datasets.Delete(dviName);
			return true;
		}
		public override void AfterClose()
		{
			MapControl.Tracked -= MapControl_Tracked;
			base.AfterClose();
		}
		private void uiRBGlx_ValueChanged(object sender, int index, string text)
		{
			fileType = text;
		}

		private void uiButton3_Click(object sender, EventArgs e)
		{
			MapControl.Action = SuperMap.UI.Action.Pan;
			MapControl.Map.TrackingLayer.Clear();
			MapControl.Map.RefreshEx(MapControl.Map.ViewBounds);
		}

		private void uiButton2_Click(object sender, EventArgs e)
		{
			MapControl.Action = SuperMap.UI.Action.CreatePolygon;
			MapControl.Tracked += MapControl_Tracked;
		}

		private void MapControl_Tracked(object sender, SuperMap.UI.TrackedEventArgs e)
		{
			if (e.Geometry is null) return;
			m_geo = e.Geometry.Clone() as GeoRegion;
			if (m_geo is null) { Sunny.UI.UIMessageTip.ShowError("区域绘制失败"); return; }
			m_geo.Style = ComsStatic.geoStyle_Red_1mm_OpaqueRate;
			MapControl.Map.TrackingLayer.Clear();
			MapControl.Map.TrackingLayer.Add(m_geo, "GeoRectangle");
			MapControl.Map.Refresh();
		}
	}
}