495 lines
16 KiB
C#
495 lines
16 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using VEPROMS.CSLA.Library;
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using iTextSharp.text.pdf;
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using iTextSharp.text;
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using System.IO;
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using System.Text.RegularExpressions;
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namespace Volian.Print.Library
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{
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public delegate void TransitionReportEvent(object sender, EventArgs args);
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public class PDFTransitionReport
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{
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public event TransitionReportEvent TransitionProcessed;
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private void OnTransitionProcessed(object sender, EventArgs args)
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{
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if (TransitionProcessed != null) TransitionProcessed(sender, args);
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}
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public event TransitionReportEvent ProcedureProcessed;
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private void OnProcedureProcessed(object sender, EventArgs args)
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{
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if (ProcedureProcessed != null) ProcedureProcessed(sender, args);
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}
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public event TransitionReportEvent DocVersionProcessed;
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private void OnDocVersionProcessed(object sender, EventArgs args)
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{
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if (DocVersionProcessed != null) DocVersionProcessed(sender, args);
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}
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private string _FileName;
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public string FileName
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{
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get { return _FileName; }
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set { _FileName = value; }
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}
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private PdfPCell _CurrentPageNumberCell = null;
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private int _CurrentPageNumber = 1;
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public int CurrentPageNumber
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{
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get
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{
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return _CurrentPageNumber;
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}
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set
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{
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if (_CurrentPageNumberCell != null)
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{
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_CurrentPageNumber = value;
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_CurrentPageNumberCell.Phrase.Clear();
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_CurrentPageNumberCell.Phrase.Add("Page " + value.ToString());
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}
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}
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}
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private FolderInfo folderInfo;
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private ProcedureInfo procedureInfo;
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private TransitionInfoList transitionInfoList;
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private int _TransitionInfoCount;
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public int TransitionInfoCount
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{
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get { return _TransitionInfoCount; }
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set { _TransitionInfoCount = value; }
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}
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private List<DocVersionInfo> _MyDocVersionList;
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public List<DocVersionInfo> MyDocVersionList
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{
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get { return _MyDocVersionList; }
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set { _MyDocVersionList = value; }
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}
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private int _ProcedureCount;
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public int ProcedureCount
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{
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get { return _ProcedureCount; }
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set { _ProcedureCount = value; }
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}
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public PDFTransitionReport(FolderInfo fi, string fileName)
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{
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_FileName = fileName;
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folderInfo = fi;
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}
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public PDFTransitionReport(ProcedureInfo pi, string fileName)
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{
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_FileName = fileName;
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procedureInfo = pi;
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transitionInfoList = TransitionInfoList.GetTransitionReportData(procedureInfo.MyDocVersion.VersionID, procedureInfo.ItemID);
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_TransitionInfoCount = transitionInfoList.Count;
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}
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public void BuildTransitionReport()
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{
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iTextSharp.text.Document document = new iTextSharp.text.Document(PageSize.LETTER.Rotate(), 36, 36, 36, 36);
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if (!CreateResultsPDF(document)) return;
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try
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{
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if (folderInfo != null)
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{
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if (MyDocVersionList.Count == 1)
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{
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DocVersionInfo dvi = MyDocVersionList[0];
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foreach (ProcedureInfo pi in dvi.Procedures)
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{
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procedureInfo = pi;
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transitionInfoList = TransitionInfoList.GetTransitionReportData(dvi.VersionID, procedureInfo.ItemID);
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if (transitionInfoList.Count > 0)
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{
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_TransitionInfoCount = transitionInfoList.Count;
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OnProcedureProcessed(this, new EventArgs());
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BuildProcedureReport(document);
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}
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else
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{
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OnProcedureProcessed(this, new EventArgs());
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}
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}
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}
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else
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{
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foreach (DocVersionInfo dvi in MyDocVersionList)
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{
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ProcedureCount = dvi.Procedures.Count;
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OnDocVersionProcessed(this, new EventArgs());
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foreach (ProcedureInfo pi in dvi.Procedures)
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{
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procedureInfo = pi;
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transitionInfoList = TransitionInfoList.GetTransitionReportData(dvi.VersionID, procedureInfo.ItemID);
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_TransitionInfoCount = transitionInfoList.Count;
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OnProcedureProcessed(this, new EventArgs());
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BuildProcedureReport(document);
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}
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}
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}
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}
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else
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{
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BuildProcedureReport(document);
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}
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}
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catch (Exception ex)
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{
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StringBuilder msg = new StringBuilder();
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document.Add(new Paragraph("Error:"));
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while (ex != null)
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{
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document.Add(new Paragraph(ex.GetType().Name));
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document.Add(new Paragraph(ex.Message));
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ex = ex.InnerException;
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}
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}
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finally
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{
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if (document.IsOpen())
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{
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document.Close();
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//System.Diagnostics.Process.Start(_FileName);
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}
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}
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}
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PdfOutline outline = null;
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ProcedureInfo lastProcedureInfo = null;
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private PdfPTable BuildProcedurePDFTable(Dictionary<int, string> levels, Dictionary<int, iTextSharp.text.Font> fonts, int cols, int paddingBottom, int level, iTextSharp.text.Document doc)
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{
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PdfPTable t = new PdfPTable(cols);
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t.HeaderRows = 4;
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t.DefaultCell.Padding = 4;
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t.WidthPercentage = 100;
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float[] widths;
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if(level == 1 || level == 2 || level == 4)
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widths = new float[] { 20f, 47f, 33f };
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else
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widths = new float[] { 33f, 47f, 20f };
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t.SetWidths(widths);
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//report title
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Phrase h = new Phrase();
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h.Font = fonts[1];
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if (folderInfo != null)
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h.Add(string.Format("Procedure Set {0} Transition Report", folderInfo.Name));
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else
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h.Add("Transition Report");
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PdfPCell c = new PdfPCell(h);
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c.Colspan = cols-1;
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c.HorizontalAlignment = Element.ALIGN_LEFT;
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c.PaddingBottom = paddingBottom;
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c.BackgroundColor = new Color(System.Drawing.Color.DarkGoldenrod);
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t.AddCell(c);
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//date generated
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h = new Phrase();
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h.Font = fonts[4];
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h.Add(DateTime.Now.ToString("dddd MMMM d, yyyy @ h:mm tt"));
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c = new PdfPCell(h);
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c.HorizontalAlignment = Element.ALIGN_RIGHT;
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c.PaddingBottom = paddingBottom;
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c.BackgroundColor = new Color(System.Drawing.Color.DarkGoldenrod);
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t.AddCell(c);
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//procedure title
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h = new Phrase();
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h.Font = fonts[2];
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h.Add(string.Format("{0} - {1}", procedureInfo.DisplayNumber, procedureInfo.DisplayText));
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PdfDestination dest = new PdfDestination(PdfDestination.FITH, cb.PdfDocument.PageSize.Height);
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if (lastProcedureInfo != procedureInfo)
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{
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outline = new PdfOutline(cb.RootOutline, dest, procedureInfo.DisplayNumber, false);
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lastProcedureInfo = procedureInfo;
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}
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c = new PdfPCell(h);
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c.Colspan = cols-1;
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c.HorizontalAlignment = Element.ALIGN_LEFT;
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c.PaddingBottom = paddingBottom;
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c.BackgroundColor = new Color(System.Drawing.Color.Goldenrod);
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t.AddCell(c);
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//page number
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_CurrentPageNumberCell = BuildCell(1, string.Format("Page {0}",CurrentPageNumber), fonts[4], new Color(System.Drawing.Color.Goldenrod));
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_CurrentPageNumberCell.PaddingBottom = paddingBottom;
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t.AddCell(_CurrentPageNumberCell);
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//transition category
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h = new Phrase();
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h.Font = fonts[3];
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if (transitionInfoList.Count == 0)
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h.Add("N/A");
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else
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{
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h.Add(levels[level]);
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dest = new PdfDestination(PdfDestination.FITH, cb.PdfDocument.PageSize.Height);
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new PdfOutline(outline, dest, levels[level]);
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}
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c = new PdfPCell(h);
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c.Colspan = cols;
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c.HorizontalAlignment = Element.ALIGN_LEFT;
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c.PaddingBottom = paddingBottom;
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c.BackgroundColor = new Color(System.Drawing.Color.Khaki);
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t.AddCell(c);
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//add column headers
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h = new Phrase();
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h.Font = fonts[4];
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h.Add("From Procedure Location");
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c = new PdfPCell(h);
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c.HorizontalAlignment = Element.ALIGN_CENTER;
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c.PaddingBottom = paddingBottom;
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c.BackgroundColor = new Color(System.Drawing.Color.PaleGoldenrod);
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t.AddCell(c);
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h = new Phrase();
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h.Font = fonts[4];
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h.Add("From Procedure Text");
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c = new PdfPCell(h);
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c.HorizontalAlignment = Element.ALIGN_CENTER;
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c.PaddingBottom = paddingBottom;
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c.BackgroundColor = new Color(System.Drawing.Color.PaleGoldenrod);
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t.AddCell(c);
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h = new Phrase();
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h.Font = fonts[4];
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h.Add("To Procedure Location");
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c = new PdfPCell(h);
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c.HorizontalAlignment = Element.ALIGN_CENTER;
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c.PaddingBottom = paddingBottom;
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c.BackgroundColor = new Color(System.Drawing.Color.PaleGoldenrod);
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t.AddCell(c);
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return t;
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}
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PdfContentByte cb;
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private void BuildProcedureReport(iTextSharp.text.Document doc)
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{
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Dictionary<int, string> tranTypes = FormatInfo.GetTransitionTypesByFormatID(procedureInfo.ActiveFormat.FormatID);
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Dictionary<int, string> levels = new Dictionary<int, string>();
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levels.Add(1, "Internal Transitions");
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levels.Add(2, "External From Transitions");
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levels.Add(3, "External To Transitions");
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levels.Add(4, "Outside From Transitions");
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levels.Add(5, "Outside To Transitions");
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Dictionary<int, iTextSharp.text.Font> fonts = new Dictionary<int, Font>();
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fonts.Add(1, pdf.GetFont("Arial Unicode MS", 12, 0, Color.BLACK));
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fonts.Add(2, pdf.GetFont("Arial Unicode MS", 10, 0, Color.BLACK));
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fonts.Add(3, pdf.GetFont("Arial Unicode MS", 8, 0, Color.BLACK));
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fonts.Add(4, pdf.GetFont("Arial Unicode MS", 8, 0, Color.BLACK));
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int lastLevel = transitionInfoList.Count > 0 ? transitionInfoList[0].Level : 0; //set level to first transition level
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#region buildtable
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int cols = 3;
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int paddingBottom = 6;
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if (folderInfo != null)
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doc.NewPage();
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PdfPTable t = BuildProcedurePDFTable(levels, fonts, cols, paddingBottom, lastLevel, doc);
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#endregion
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//gather data
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if (transitionInfoList.Count == 0)
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{
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Phrase h = new Phrase();
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h.Font = fonts[4];
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h.Add("This procedure contains no transitions");
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PdfPCell c = new PdfPCell(h);
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c.Colspan = cols;
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c.HorizontalAlignment = Element.ALIGN_LEFT;
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c.PaddingBottom = paddingBottom;
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t.AddCell(c);
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}
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else
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{
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foreach (TransitionInfo ti in transitionInfoList)
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{
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//add category
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OnTransitionProcessed(this, new EventArgs());
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if (ti.Level != lastLevel)
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{
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if (lastLevel > 0)
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{
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doc.Add(t);
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doc.NewPage();
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lastLevel = ti.Level;
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t = BuildProcedurePDFTable(levels, fonts, cols, paddingBottom, lastLevel, doc);
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}
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}
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//add from path
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Phrase h = new Phrase();
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h.Font = fonts[4];
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h.Add(StripProcInfo(ti.PathFrom, procedureInfo));
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PdfPCell c = new PdfPCell(h);
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c.HorizontalAlignment = Element.ALIGN_LEFT;
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c.PaddingBottom = paddingBottom;
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if (lastLevel > 1 && !tranTypes[ti.TranType].Contains("{Proc")) c.BackgroundColor = new Color(System.Drawing.Color.LightCoral);
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t.AddCell(c);
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//add from text
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h = new Phrase();
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h.Font = fonts[4];
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ItemInfo myItemInfo = ti.MyContent.ContentItems[0];
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h.Add(GetTextPath(myItemInfo, 0));
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c = new PdfPCell(h);
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c.HorizontalAlignment = Element.ALIGN_LEFT;
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c.PaddingBottom = paddingBottom;
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if (lastLevel > 1 && !tranTypes[ti.TranType].Contains("{Proc")) c.BackgroundColor = new Color(System.Drawing.Color.LightCoral);
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t.AddCell(c);
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//add to text
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h = new Phrase();
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h.Font = fonts[4];
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myItemInfo = ti.MyItemToID;
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h.Add(GetTextPath(myItemInfo, ti.Level));
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c = new PdfPCell(h);
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c.HorizontalAlignment = Element.ALIGN_LEFT;
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c.PaddingBottom = paddingBottom;
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if (lastLevel > 1 && !tranTypes[ti.TranType].Contains("{Proc")) c.BackgroundColor = new Color(System.Drawing.Color.LightCoral);
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t.AddCell(c);
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}
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}
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doc.Add(t);
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}
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private string StripProcInfo(string pathfrom, ProcedureInfo procedureInfo)
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{
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if (pathfrom.StartsWith(procedureInfo.DisplayNumber))
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return pathfrom.Replace(string.Format("{0}, {1}", procedureInfo.DisplayNumber, procedureInfo.DisplayText), "").Trim();
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else
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return pathfrom;
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}
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private string GetTextPath(ItemInfo myItemInfo, int level)
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{
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StringBuilder sb = new StringBuilder();
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if (myItemInfo.IsProcedure)
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return myItemInfo.MyProcedure.DisplayNumber + " " + myItemInfo.MyProcedure.DisplayText;
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if (myItemInfo.IsSection)
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{
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if (level > 1)
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return myItemInfo.MyProcedure.DisplayNumber + " " + myItemInfo.MyProcedure.DisplayText + "\r\n " + myItemInfo.DisplayText;
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else
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return myItemInfo.DisplayText;
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}
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if (myItemInfo.IsHigh)
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return myItemInfo.ActiveSection.DisplayText + "\r\n " + myItemInfo.DisplayText;
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else
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{
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string tmp = "";
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return GetTextPath(myItemInfo, sb, ref tmp);
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}
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}
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private string GetTextPath(ItemInfo myItemInfo, StringBuilder sb, ref string indent)
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{
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if (myItemInfo.IsHigh)
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{
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sb.Append(myItemInfo.DisplayText);
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}
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else
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{
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if (myItemInfo.ActiveParent != null)
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{
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GetTextPath(myItemInfo.ActiveParent as ItemInfo, sb, ref indent);
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indent += " ";
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sb.Append("\r\n" + indent + myItemInfo.DisplayText);
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}
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}
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return sb.ToString();
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}
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public void BuildTransitionReport(FolderInfo fi)
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{
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System.Windows.Forms.MessageBox.Show("folder");
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}
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private bool CreateResultsPDF(iTextSharp.text.Document document)
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{
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bool result = false;
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string suffix = "";
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int i = 0;
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// just for safety, the while loop expects to find a file extension
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// so make sure it has one before going into the loop
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if (!_FileName.ToUpper().EndsWith(".PDF"))
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_FileName += ".pdf";
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// Try to open a file for creating the PDF.
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while (result == false)
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{
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string fileName = _FileName;
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// Bug fix: B2013-086
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// the folder path part of _FileName contained a folder name with a period
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// resulting is an invalid file location/file name.
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// Changed the IndexOf call to the LastIndexOf
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//int loc = fileName.IndexOf(".");
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int loc = fileName.LastIndexOf(".");
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if (loc > -1)
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{
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string fname = fileName.Substring(0, loc);
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fileName = fname + suffix + ".pdf";
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}
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else
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fileName = fileName + suffix + ".pdf";
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// string fileName = _FileName.ToLower().Replace(".pdf", suffix + ".pdf");
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try
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{
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PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(fileName, FileMode.Create));
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writer.PageEvent = new MyPageEvent(this);
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document.SetMargins(36, 36, 36, 36);
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document.Open();
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cb = writer.DirectContent;
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_FileName = fileName;
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result = true;
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}
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catch (System.IO.IOException exIO)
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{
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if (exIO.Message.Contains("because it is being used by another process"))
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suffix = string.Format("_{0}", ++i);// If this file is in use, increment the suffix and try again
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else // If some other error, display a message and don't print the results
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{
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ShowException(exIO);
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return false;
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}
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}
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catch (Exception ex)
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{
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ShowException(ex);
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return false; // Could not open the output file
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}
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}
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return true;
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}
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private static void ShowException(Exception ex)
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{
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Console.WriteLine("{0} - {1}", ex.GetType().Name, ex.Message);
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StringBuilder msg = new StringBuilder();
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string sep = "";
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string indent = "";
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while (ex != null)
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{
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msg.Append(string.Format("{0}{1}{2}:\r\n{1}{3}", sep, indent, ex.GetType().Name, ex.Message));
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ex = ex.InnerException;
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sep = "\r\n";
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indent += " ";
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}
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System.Windows.Forms.MessageBox.Show(msg.ToString(), "Error during PDF creation for search:", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Exclamation);
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}
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private PdfPCell BlankCell(int colSpan)
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{
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PdfPCell c = new PdfPCell();
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c.Colspan = colSpan;
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c.Border = 0;
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return c;
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}
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private PdfPCell BuildCell(int colspan, string txt, Font f, iTextSharp.text.Color clr)
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{
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Phrase h = new Phrase();
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h.Font = f;
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h.Add(txt);
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PdfPCell c = new PdfPCell(h);
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c.HorizontalAlignment = iTextSharp.text.Element.ALIGN_RIGHT;
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c.Colspan = colspan;
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c.BackgroundColor = clr;
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return c;
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}
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}
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public class MyPageEvent : PdfPageEventHelper
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{
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private PDFTransitionReport _rpt = null;
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public MyPageEvent(PDFTransitionReport rpt)
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{
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_rpt = rpt;
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}
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public override void OnEndPage(PdfWriter writer, iTextSharp.text.Document document)
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{
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base.OnEndPage(writer, document);
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_rpt.CurrentPageNumber = writer.PageNumber + 1;
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}
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}
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}
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