using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using VEPROMS.CSLA.Library;
using System.IO;
using Volian.Svg.Library;

namespace PrintMSWord
{
	public partial class frmPrintMSWord : Form
	{
		public frmPrintMSWord()
		{
			InitializeComponent();
		}
		public string MyStatus
		{
			get { return tsslStatus.Text; }
			set { tsslStatus.Text = value; Application.DoEvents(); }
		}
		private frmAnalyze _MyAnalyze;
		public frmAnalyze MyAnalyze
		{
			get 
			{
				if (_MyAnalyze == null)
					_MyAnalyze = new frmAnalyze();
				return _MyAnalyze; 
			}
			set { _MyAnalyze = value; }
		}
		private void analyzeToolStripMenuItem_Click(object sender, EventArgs e)
		{
			MyAnalyze.Show();
		}
		private void frmPrintMSWord_Load(object sender, EventArgs e)
		{
			FileInfo xmlFile = new FileInfo("Proms2010Print.xml");
			if (xmlFile.Exists)
				_MyProms2010Print = SvgSerializer<Proms2010Print>.ReadFile(xmlFile.FullName);
			DocVersionInfo docVersion = GetDocVersionWithContent();
			lbProcs.DataSource = docVersion.Procedures;
		}
		Proms2010Print _MyProms2010Print;
		private DocVersionInfo GetDocVersionWithContent()
		{
			DocVersionInfoList dvList = DocVersionInfoList.Get();
			foreach (DocVersionInfo docVersion in dvList)
				if (docVersion.Procedures != null)
					if (docVersion.Procedures[0].ItemID != 0)
						return docVersion;
			return null;
		}
		public ProcedureInfo MyProcedure
		{
			get { return lbProcs.SelectedValue as ProcedureInfo; }
		}
		private void lbProcs_DoubleClick(object sender, EventArgs e)
		{
			CreatePDF();
		}

		private void CreatePDF()
		{
			tbTimings.Text = "";
			Cursor saveCursor = this.Cursor;
			this.Cursor = Cursors.WaitCursor;
			Proms2010Procedure prProc = _MyProms2010Print.GetProcedure(MyProcedure);
			PromsPrinter pp = new PromsPrinter(MyProcedure, prProc.Rev, prProc.RevDate, cbWatermark.Text);
			pp.StatusChanged += new PromsPrinterStatusEvent(pp_StatusChanged);
			_ElapsedTime = new Dictionary<PromsPrinterStatusType, TimeSpan>();
			DateTime tStart = DateTime.Now;
			string pdfFile = pp.Print(@"C:\TEMP\32Bit", _MyProms2010Print, null, this);
			_ElapsedTime.Add(PromsPrinterStatusType.Total, DateTime.Now - tStart);
			MyStatus = pdfFile + " created.";
			this.Cursor = saveCursor;
			ShowElapsedTime();
		}
		private void ShowElapsedTime()
		{
			foreach (PromsPrinterStatusType type in _ElapsedTime.Keys)
				tbTimings.Text += "\r\n" + string.Format("'{0}',{1:0.}", type, _ElapsedTime[type].TotalMilliseconds);
		}
		private Dictionary<PromsPrinterStatusType, TimeSpan> _ElapsedTime;
		private DateTime _LastTime=DateTime.Now;
		private DateTime _StartTime = DateTime.Now;
		void pp_StatusChanged(object sender, PromsPrintStatusArgs args)
		{
			if (args.Type == PromsPrinterStatusType.Start) _LastTime = _StartTime = args.When;
			MyStatus = args.MyStatus;
			TimeSpan delta = TimeSpan.FromTicks(args.When.Ticks - _LastTime.Ticks);
			if (_ElapsedTime.ContainsKey(args.Type))
				_ElapsedTime[args.Type] += delta;
			else
				_ElapsedTime.Add(args.Type, delta);
			//if (tbTimings.Text != "") tbTimings.Text += "\r\n";
			//tbTimings.Text += string.Format("{0},{1},'{2}','{3}'", TimeSpan.FromTicks(args.When.Ticks -_StartTime.Ticks).TotalSeconds, delta.TotalMilliseconds, args.Type, args.MyStatus);
			_LastTime = args.When;
		}
		private void lbProcs_SelectedValueChanged(object sender, EventArgs e)
		{
			//ProcedureInfo proc = lbProcs.SelectedValue as ProcedureInfo;
			if (MyProcedure == null) return;
			if (_MyProms2010Print == null) return;
			Proms2010Procedure prProc = _MyProms2010Print.GetProcedure(MyProcedure);
			tbRev.Text = prProc == null ? "" : prProc.Rev;
			tbRevDate.Text = prProc == null ? "" : prProc.RevDate;
			tbPageCount.Text = prProc == null ? "" : prProc.PageCount.ToString();
		}

		private void pDFToolStripMenuItem_Click(object sender, EventArgs e)
		{
			CreatePDF();
		}

	}
}