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;

namespace WWPipeLine.MapTools.Conditions.ShuJuChuLi
{
	public partial class OutDWG : ConditionPanel
	{
		private LayerWithDataListPanel LayerPanel;
		private string fileName = string.Empty;
		private string fileType = string.Empty;
		private string dviName = string.Empty;
		public OutDWG()
		{
			this.ConditionPanelName = "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|*.*";
			sfd.RestoreDirectory = true;
			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; }

			ExportSettingDWG exSetting = new ExportSettingDWG();
			exSetting.TargetFileType = FileType.DWG;
			exSetting.TargetFilePath = fileName;
			exSetting.ExportingExternalData = true;
			exSetting.ExportingXRecord = true;
			exSetting.IsOverwrite = true;
			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;
			}

			dviName = ComsStatic.Datasource.Datasets.GetAvailableDatasetName("OutDWG_dvName");
			DatasetVectorInfo temCad = new DatasetVectorInfo() { Name = dviName, Type = DatasetType.CAD };
			DatasetVector dvFinal = ComsStatic.Datasource.Datasets.Create(temCad);
			DatasetVector dv = null;
			foreach (Layer lyr in LayerPanel.SelectLayers.ToArray())
			{
				dv = lyr.Dataset as DatasetVector;
				dvFinal.Append(dv.GetRecordset(false, CursorType.Static));
			}
			exSetting.SourceData = dvFinal;

			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;
		}
		private void uiRBGlx_ValueChanged(object sender, int index, string text)
		{
			fileType = text;
		}
	}
}