private void ConvertData(object sender, ClipboardMonitor.ClipboardChangedEventArgs e)
//private void ConvertData(object sender, System.Windows.Automation.AutomationFocusChangedEventArgs e)
{
//Console.WriteLine("ConvertData");
iData = Clipboard.GetDataObject();
if (!iData.GetDataPresent(DataFormats.Rtf))
{
return;
}
reset();
rtfText = iData.GetData(DataFormats.Rtf).ToString();
//Console.WriteLine(rtfText);
RtfTree tree = new RtfTree();
tree.LoadRtfText(rtfText);
//tree = _ConvertMMath(tree);
tree = _ConvertObject(tree);
tree = _ConvertPict(tree);
//Console.WriteLine(tree.Rtf);
string html = RtfToHtmlConverter.ConvertRtfToHtml(tree.Rtf);
//Console.WriteLine(html);
string regularExpressionPattern = string.Format(@"\[{0}\](.*?)\[\/{1}\]", REPLACETAG, REPLACETAG);
Regex regex = new Regex(regularExpressionPattern, RegexOptions.Singleline);
MatchCollection collection = regex.Matches(html);
foreach (Match m in collection)
{
string Matchstr = m.Groups[0].Value;
string Rid = m.Groups[1].Value;
int index = int.Parse(Rid);
if (index < rtf_replace.Count)
{
IReplace equationObj = (IReplace)rtf_replace[index];
string s = equationObj.toHtml();
//Console.WriteLine(m.Groups[0].Value + "\n\r");
//Console.WriteLine(s + "\n\r");
html = html.Replace(Matchstr, s);
}
}
//Console.WriteLine(html + "\n\r");
if (DataConverted != null)
{
DataConverted(this, new DataConvertEventArgs(rtfText, html));
}
}
public void LoadSimpleDocMergeSpecialFromString()
{
RtfTree tree = new RtfTree();
tree.MergeSpecialCharacters = true;
StreamReader sr = new StreamReader("..\\..\\testdocs\\testdoc1.rtf");
string strDoc = sr.ReadToEnd();
sr.Close();
int res = tree.LoadRtfText(strDoc);
sr = new StreamReader("..\\..\\testdocs\\result1-3.txt");
string strTree1 = sr.ReadToEnd();
sr.Close();
sr = new StreamReader("..\\..\\testdocs\\result1-4.txt");
string strTree2 = sr.ReadToEnd();
sr.Close();
sr = new StreamReader("..\\..\\testdocs\\rtf1.txt");
string rtf1 = sr.ReadToEnd();
sr.Close();
sr = new StreamReader("..\\..\\testdocs\\text1.txt");
string text1 = sr.ReadToEnd();
sr.Close();
Assert.That(res, Is.EqualTo(0));
Assert.That(tree.MergeSpecialCharacters, Is.True);
Assert.That(tree.ToString(), Is.EqualTo(strTree1));
Assert.That(tree.ToStringEx(), Is.EqualTo(strTree2));
Assert.That(tree.Rtf, Is.EqualTo(rtf1));
Assert.That(tree.Text, Is.EqualTo(text1));
}
public static void FormRTFDocument(string filename, ReportTable table)
{
RtfTree tree = new RtfTree();
string rtfBase = @"{\rtf1\ansi\deff0 {\fonttbl {\f0 Times New Roman;}}\fs24";
tree.LoadRtfText(rtfBase);
//Load an RTF document from a file
RtfTreeNode grp = new RtfTreeNode(RtfNodeType.Group);
foreach (ReportRow row in table.Rows)
{
grp.AddTableRow(row.Cells);
}
tree.RootNode.FirstChild.AppendChild(grp);
tree.SaveRtf(filename);
//Get and print RTF code
//Console.Write(tree.ToStringEx());
}
/// <summary>
/// Convierte una cadena de código RTF a formato HTML
/// </summary>
public string Convert(string rtf)
{
//Generar arbol DOM
RtfTree rtfTree = new RtfTree();
rtfTree.LoadRtfText(rtf);
//Inicializar variables empleadas
_builder = new StringBuilder();
_htmlFormat = new Format();
_currentFormat = new Format();
_fontTable = rtfTree.GetFontTable();
_colorTable = rtfTree.GetColorTable();
//Buscar el inicio del contenido visible del documento
int inicio;
for (inicio = 0; inicio < rtfTree.RootNode.FirstChild.ChildNodes.Count; inicio++)
{
if (rtfTree.RootNode.FirstChild.ChildNodes[inicio].NodeKey == "pard")
{
break;
}
}
//Procesar todos los nodos visibles
ProcessChildNodes(rtfTree.RootNode.FirstChild.ChildNodes, inicio);
//Cerrar etiquetas pendientes
_currentFormat.Reset();
WriteText(string.Empty);
//Arreglar HTML
//Arreglar listas
Regex repairList = new Regex("<span [^>]*>·</span><span style=\"([^\"]*)\">(.*?)<br\\s+/><" + "/span>",
RegexOptions.IgnoreCase | RegexOptions.Singleline |
RegexOptions.CultureInvariant);
foreach (Match match in repairList.Matches(_builder.ToString()))
{
_builder.Replace(match.Value, string.Format("<li style=\"{0}\">{1}</li>", match.Groups[1].Value, match.Groups[2].Value));
}
Regex repairUl = new Regex("(?<!</li>)<li", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
foreach (Match match in repairUl.Matches(_builder.ToString()))
{
_builder.Insert(match.Index, "<ul>");
}
repairUl = new Regex("/li>(?!<li)", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
foreach (Match match in repairUl.Matches(_builder.ToString()))
{
_builder.Insert(match.Index + match.Length, "</ul>");
}
//Generar párrafos (cada 2 <br /><br /> se cambiará por un <p>)
if (AutoParagraph)
{
string[] partes = _builder.ToString().Split(new[] { "<br /><br />" }, StringSplitOptions.RemoveEmptyEntries);
_builder = new StringBuilder(_builder.Length + 7 * partes.Length);
foreach (string parte in partes)
{
_builder.Append("<p>");
_builder.Append(parte);
_builder.Append("</p>");
}
}
return(EscapeHtmlEntities ? HtmlEntities.Encode(_builder.ToString()) : _builder.ToString());
}
public void LoadSimpleDocMergeSpecialFromString()
{
RtfTree tree = new RtfTree();
tree.MergeSpecialCharacters = true;
StreamReader sr = new StreamReader("..\\..\\testdocs\\testdoc1.rtf");
string strDoc = sr.ReadToEnd();
sr.Close();
int res = tree.LoadRtfText(strDoc);
sr = new StreamReader("..\\..\\testdocs\\result1-3.txt");
string strTree1 = sr.ReadToEnd();
sr.Close();
sr = new StreamReader("..\\..\\testdocs\\result1-4.txt");
string strTree2 = sr.ReadToEnd();
sr.Close();
sr = new StreamReader("..\\..\\testdocs\\rtf1.txt");
string rtf1 = sr.ReadToEnd();
sr.Close();
sr = new StreamReader("..\\..\\testdocs\\text1.txt");
string text1 = sr.ReadToEnd();
sr.Close();
Assert.That(res, Is.EqualTo(0));
Assert.That(tree.MergeSpecialCharacters, Is.True);
Assert.That(tree.ToString(), Is.EqualTo(strTree1));
Assert.That(tree.ToStringEx(), Is.EqualTo(strTree2));
Assert.That(tree.Rtf, Is.EqualTo(rtf1));
Assert.That(tree.Text, Is.EqualTo(text1));
}
/// <summary>
/// Convierte una cadena de código RTF a formato HTML
/// </summary>
public string Convert(string rtf)
{
//Generar arbol DOM
RtfTree rtfTree = new RtfTree();
rtfTree.LoadRtfText(rtf);
//Inicializar variables empleadas
_builder = new StringBuilder();
_htmlFormat = new Format();
_currentFormat = new Format();
_fontTable = rtfTree.GetFontTable();
_colorTable = rtfTree.GetColorTable();
//Buscar el inicio del contenido visible del documento
int inicio;
for (inicio = 0; inicio < rtfTree.RootNode.FirstChild.ChildNodes.Count; inicio++)
{
if (rtfTree.RootNode.FirstChild.ChildNodes[inicio].NodeKey == "pard")
break;
}
//Procesar todos los nodos visibles
ProcessChildNodes(rtfTree.RootNode.FirstChild.ChildNodes, inicio);
//Cerrar etiquetas pendientes
_currentFormat.Reset();
WriteText(string.Empty);
//Arreglar HTML
//Arreglar listas
Regex repairList = new Regex("<span [^>]*>·</span><span style=\"([^\"]*)\">(.*?)<br\\s+/><" + "/span>",
RegexOptions.IgnoreCase | RegexOptions.Singleline |
RegexOptions.CultureInvariant);
foreach (Match match in repairList.Matches(_builder.ToString()))
{
_builder.Replace(match.Value, string.Format("<li style=\"{0}\">{1}</li>", match.Groups[1].Value, match.Groups[2].Value));
}
Regex repairUl = new Regex("(?<!</li>)<li", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
foreach (Match match in repairUl.Matches(_builder.ToString()))
{
_builder.Insert(match.Index, "<ul>");
}
repairUl = new Regex("/li>(?!<li)", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
foreach (Match match in repairUl.Matches(_builder.ToString()))
{
_builder.Insert(match.Index + match.Length, "</ul>");
}
//Generar párrafos (cada 2 <br /><br /> se cambiará por un <p>)
if (AutoParagraph)
{
string[] partes = _builder.ToString().Split(new[] { "<br /><br />" }, StringSplitOptions.RemoveEmptyEntries);
_builder = new StringBuilder(_builder.Length + 7 * partes.Length);
foreach (string parte in partes)
{
_builder.Append("<p>");
_builder.Append(parte);
_builder.Append("</p>");
}
}
return EscapeHtmlEntities ? HtmlEntities.Encode(_builder.ToString()) : _builder.ToString();
}
/// <summary>
/// Convierte una cadena de código RTF a formato HTML
/// </summary>
public string Convert(string rtf)
{
//Console.WriteLine(rtf);
//Generar arbol DOM
RtfTree rtfTree = new RtfTree();
rtfTree.LoadRtfText(rtf);
Console.WriteLine(rtfTree.ToStringEx());
//Inicializar variables empleadas
_builder = new StringBuilder();
_htmlFormat = new Format();
this._builder.Append("<!DOCTYPE html><html><body> ");
_formatList = new List <Format>();
_formatList.Add(new Format());
try
{
_fontTable = rtfTree.GetFontTable();
}
catch
{
}
try
{
_colorTable = rtfTree.GetColorTable();
}
catch
{
}
int inicio;
for (inicio = 0; inicio < rtfTree.RootNode.FirstChild.ChildNodes.Count; inicio++)
{
if (rtfTree.RootNode.FirstChild.ChildNodes[inicio].NodeKey == "pard")
{
break;
}
}
//Procesar todos los nodos visibles
TransformChildNodes(rtfTree.RootNode.FirstChild.ChildNodes, inicio);
ProcessChildNodes(rtfTree.RootNode.FirstChild.ChildNodes, inicio);
//Cerrar etiquetas pendientes
_formatList.Last().Reset();
WriteText(string.Empty);
Regex repairList = new Regex("<span [^>]*>·</span><span style=\"([^\"]*)\">(.*?)<br\\s+/><" + "/span>",
RegexOptions.IgnoreCase | RegexOptions.Singleline |
RegexOptions.CultureInvariant);
//foreach (Match match in repairList.Matches(_builder.ToString()))
//{
// _builder.Replace(match.Value, string.Format("<li style=\"{0}\">{1}</li>", match.Groups[1].Value, match.Groups[2].Value));
//}
//Regex repairUl = new Regex("(?<!</li>)<li", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
//foreach (Match match in repairUl.Matches(_builder.ToString()))
//{
// _builder.Insert(match.Index, "<ul>");
//}
//repairUl = new Regex("/li>(?!<li)", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
//foreach (Match match in repairUl.Matches(_builder.ToString()))
//{
// _builder.Insert(match.Index + match.Length, "</ul>");
//}
if (AutoParagraph)
{
string[] partes = _builder.ToString().Split(new[] { "<br /><br />" }, StringSplitOptions.RemoveEmptyEntries);
_builder = new StringBuilder(_builder.Length + 7 * partes.Length);
foreach (string parte in partes)
{
_builder.Append("<p>");
_builder.Append(parte);
_builder.Append("</p>");
}
}
this._builder.Append("</body></html>");
//Console.WriteLine(_builder.ToString());
return(EscapeHtmlEntities ? HtmlEntities.Encode(_builder.ToString()) : _builder.ToString());
}
