private static void AddComplexProperty(XmlTextReader xamlReader, StringBuilder inlineStyle, List <string> xamlAncestors, List <string> htmlAncestors)
{
if (inlineStyle != null && xamlReader.Name.EndsWith(".TextDecorations"))
{
HtmlFromXamlConverter.WriteElementContent(xamlReader, null, inlineStyle, xamlAncestors, htmlAncestors);
return;
}
HtmlFromXamlConverter.WriteElementContent(xamlReader, null, null, xamlAncestors, htmlAncestors);
}
private static bool WriteFlowDocument(XmlTextReader xamlReader, XmlTextWriter htmlWriter)
{
if (!HtmlFromXamlConverter.ReadNextToken(xamlReader))
{
return(false);
}
if (xamlReader.NodeType != XmlNodeType.Element || xamlReader.Name != "FlowDocument")
{
return(false);
}
StringBuilder inlineStyle = new StringBuilder();
htmlWriter.WriteStartElement("HTML");
htmlWriter.WriteStartElement("BODY");
HtmlFromXamlConverter.WriteFormattingProperties(xamlReader, htmlWriter, inlineStyle, "BODY");
HtmlFromXamlConverter.WriteElementContent(xamlReader, htmlWriter, inlineStyle, new List <string>(), new List <string>());
htmlWriter.WriteEndElement();
htmlWriter.WriteEndElement();
return(true);
}
internal static string ConvertXamlToHtml(string xamlString)
{
string result = "";
xamlString = HtmlFromXamlConverter.regexXAMLLineBreak.Replace(xamlString, "$1 $3");
xamlString = HtmlFromXamlConverter.regexXAMLLineBreak.Replace(xamlString, "$1 $3");
using (StringReader stringReader = new StringReader(xamlString))
{
if (stringReader != null)
{
XmlTextReader xmlTextReader = new XmlTextReader(stringReader);
if (xmlTextReader != null)
{
StringBuilder stringBuilder = new StringBuilder(100);
if (stringBuilder != null)
{
using (StringWriter stringWriter = new StringWriter(stringBuilder))
{
if (stringWriter != null)
{
XmlTextWriter xmlTextWriter = new XmlTextWriter(stringWriter);
if (xmlTextWriter != null)
{
if (!HtmlFromXamlConverter.WriteFlowDocument(xmlTextReader, xmlTextWriter))
{
return("");
}
stringBuilder.Replace("<SPAN />", "");
result = stringBuilder.ToString();
}
}
}
}
}
}
}
return(result);
}
private static void WriteFormattingProperties(XmlTextReader xamlReader, XmlTextWriter htmlWriter, StringBuilder inlineStyle, string currentHtmlElementName)
{
inlineStyle.Remove(0, inlineStyle.Length);
if (!xamlReader.HasAttributes)
{
return;
}
bool flag = false;
string text = null;
double[] array = null;
while (xamlReader.MoveToNextAttribute())
{
string text2 = null;
string name;
switch (name = xamlReader.Name)
{
case "Background":
text2 = "background-color:" + HtmlFromXamlConverter.ParseXamlColor(xamlReader.Value) + ";";
break;
case "FontFamily":
text2 = "font-family:" + xamlReader.Value + ";";
break;
case "FontStyle":
text2 = "font-style:" + xamlReader.Value.ToLower() + ";";
break;
case "FontWeight":
text2 = "font-weight:" + xamlReader.Value.ToLower() + ";";
break;
case "FontSize":
text2 = "font-size:" + xamlReader.Value + "px;";
break;
case "Foreground":
text2 = "color:" + HtmlFromXamlConverter.ParseXamlColor(xamlReader.Value) + ";";
break;
case "TextDecorations":
if (xamlReader.Value != null && xamlReader.Value.IndexOf("Underline", StringComparison.InvariantCultureIgnoreCase) != -1)
{
text2 = "text-decoration:underline;";
}
break;
case "BaselineAlignment":
if (xamlReader.Value != null)
{
string value = xamlReader.Value;
if (value == "Subscript")
{
text2 = "vertical-align:sub;";
}
else
{
if (value == "Superscript")
{
text2 = "vertical-align:super;";
}
}
}
break;
case "Padding":
text2 = "padding:" + HtmlFromXamlConverter.ParseXamlThickness(xamlReader.Value) + ";";
break;
case "Margin":
text2 = "margin:" + HtmlFromXamlConverter.ParseXamlThickness(xamlReader.Value) + ";";
break;
case "BorderThickness":
array = HtmlFromXamlConverter.ParseXamlBorderThickness(xamlReader.Value);
flag = true;
break;
case "BorderBrush":
text = HtmlFromXamlConverter.ParseXamlColor(xamlReader.Value);
flag = true;
break;
case "TextIndent":
text2 = "text-indent:" + xamlReader.Value + ";";
break;
case "TextAlignment":
text2 = "text-align:" + xamlReader.Value + ";";
break;
case "Width":
text2 = "width:" + xamlReader.Value + "px;";
break;
case "ColumnSpan":
htmlWriter.WriteAttributeString("COLSPAN", xamlReader.Value);
break;
case "RowSpan":
htmlWriter.WriteAttributeString("ROWSPAN", xamlReader.Value);
break;
case "CellSpacing":
{
htmlWriter.WriteAttributeString("CELLSPACING", xamlReader.Value);
int num2 = 0;
if (int.TryParse(xamlReader.Value, out num2) && num2 == 0)
{
text2 = "border-collapse:collapse;";
htmlWriter.WriteAttributeString("BORDER", "0");
}
break;
}
case "NavigateUri":
htmlWriter.WriteAttributeString("HREF", xamlReader.Value);
break;
case "ToolTip":
if (currentHtmlElementName != null)
{
if (!(currentHtmlElementName == "IMG"))
{
if (currentHtmlElementName == "ABBR" || currentHtmlElementName == "ACRONYM")
{
string text3 = xamlReader.Value;
if (text3 != null)
{
if (text3.Length > 0)
{
text3 = text3.Substring(0, text3.Length - 1);
}
htmlWriter.WriteAttributeString("TITLE", text3);
}
}
}
else
{
string value2 = "";
string value3 = "";
Match match = HtmlFromXamlConverter.regexXAMLToolTip1.Match(xamlReader.Value);
if (match.Success)
{
value2 = match.Groups[1].ToString();
value3 = match.Groups[2].ToString();
}
else
{
match = HtmlFromXamlConverter.regexXAMLToolTip2.Match(xamlReader.Value);
if (match.Success)
{
value3 = match.Groups[1].ToString();
}
}
if (!string.IsNullOrEmpty(value2))
{
htmlWriter.WriteAttributeString("ALT", value2);
}
if (!string.IsNullOrEmpty(value3))
{
htmlWriter.WriteAttributeString("SRC", value3);
}
}
}
break;
}
if (text2 != null)
{
inlineStyle.Append(text2);
}
}
if (flag)
{
if (string.IsNullOrEmpty(text))
{
text = "#000000";
}
int num3 = 0;
if (array != null)
{
num3 = array.Length;
}
switch (num3)
{
case 2:
inlineStyle.Append(string.Concat(new string[]
{
"border-top:",
HtmlFromXamlConverter.GetCSSBorder(array[1], text),
"border-right:",
HtmlFromXamlConverter.GetCSSBorder(array[0], text),
"border-bottom:",
HtmlFromXamlConverter.GetCSSBorder(array[1], text),
"border-left:",
HtmlFromXamlConverter.GetCSSBorder(array[0], text)
}));
goto IL_775;
case 4:
inlineStyle.Append(string.Concat(new string[]
{
"border-top:",
HtmlFromXamlConverter.GetCSSBorder(array[1], text),
"border-right:",
HtmlFromXamlConverter.GetCSSBorder(array[2], text),
"border-bottom:",
HtmlFromXamlConverter.GetCSSBorder(array[3], text),
"border-left:",
HtmlFromXamlConverter.GetCSSBorder(array[0], text)
}));
goto IL_775;
}
inlineStyle.Append("border:" + HtmlFromXamlConverter.GetCSSBorder(array[0], text));
}
IL_775:
xamlReader.MoveToElement();
}
private static void WriteElement(XmlTextReader xamlReader, XmlTextWriter htmlWriter, StringBuilder inlineStyle, List <string> xamlAncestors, List <string> htmlAncestors)
{
if (htmlWriter == null)
{
if (inlineStyle != null && xamlReader.Name == "TextDecoration")
{
string attribute = xamlReader.GetAttribute("Location");
string a;
if ((a = attribute) != null)
{
if (!(a == "Underline"))
{
if (!(a == "OverLine"))
{
if (a == "Strikethrough")
{
inlineStyle.Append("text-decoration:line-through;");
}
}
else
{
inlineStyle.Append("text-decoration:overline;");
}
}
else
{
inlineStyle.Append("text-decoration:underline;");
}
}
}
HtmlFromXamlConverter.WriteElementContent(xamlReader, null, null, xamlAncestors, htmlAncestors);
return;
}
string name;
string text;
switch (name = xamlReader.Name)
{
case "Run":
case "Span":
text = "SPAN";
goto IL_38A;
case "InlineUIContainer":
text = "SPAN";
goto IL_38A;
case "Bold":
text = "B";
goto IL_38A;
case "Italic":
text = "I";
goto IL_38A;
case "Paragraph":
if (xamlAncestors.Count > 0 && xamlAncestors[xamlAncestors.Count - 1] == "ListItem")
{
text = "SPAN";
goto IL_38A;
}
text = "P";
goto IL_38A;
case "BlockUIContainer":
text = "DIV";
goto IL_38A;
case "Section":
text = "DIV";
goto IL_38A;
case "Table":
text = "TABLE";
goto IL_38A;
case "Table.Columns":
text = "COLGROUP";
goto IL_38A;
case "TableColumn":
text = "COL";
goto IL_38A;
case "TableRowGroup":
text = "TBODY";
goto IL_38A;
case "TableRow":
text = "TR";
goto IL_38A;
case "TableCell":
text = "TD";
goto IL_38A;
case "List":
{
string attribute2 = xamlReader.GetAttribute("MarkerStyle");
if (attribute2 == null || attribute2 == "Disc" || attribute2 == "Circle" || attribute2 == "Square" || attribute2 == "Box")
{
text = "UL";
goto IL_38A;
}
if (attribute2 == null || attribute2 == "None")
{
text = "DL";
goto IL_38A;
}
text = "OL";
goto IL_38A;
}
case "ListItem":
if (htmlAncestors.Count > 0 && htmlAncestors[htmlAncestors.Count - 1] == "DL")
{
text = "DD";
goto IL_38A;
}
text = "LI";
goto IL_38A;
case "LineBreak":
text = "BR";
goto IL_38A;
case "Hyperlink":
text = "A";
goto IL_38A;
case "Image":
text = "IMG";
goto IL_38A;
}
text = null;
IL_38A:
xamlAncestors.Add(xamlReader.Name);
if (text != null)
{
htmlAncestors.Add(text);
}
if (htmlWriter != null && text != null)
{
htmlWriter.WriteStartElement(text);
HtmlFromXamlConverter.WriteFormattingProperties(xamlReader, htmlWriter, inlineStyle, text);
if (text == "IMG")
{
string attribute3 = xamlReader.GetAttribute("Width");
if (!string.IsNullOrEmpty(attribute3))
{
htmlWriter.WriteAttributeString("WIDTH", attribute3);
}
string attribute4 = xamlReader.GetAttribute("Height");
if (!string.IsNullOrEmpty(attribute4))
{
htmlWriter.WriteAttributeString("HEIGHT", attribute4);
}
}
else
{
if (text == "COL")
{
inlineStyle.Length = 0;
string attribute5 = xamlReader.GetAttribute("Width");
if (!string.IsNullOrEmpty(attribute5))
{
htmlWriter.WriteAttributeString("WIDTH", attribute5);
}
}
}
HtmlFromXamlConverter.WriteElementContent(xamlReader, htmlWriter, inlineStyle, xamlAncestors, htmlAncestors);
htmlWriter.WriteEndElement();
}
else
{
HtmlFromXamlConverter.WriteElementContent(xamlReader, null, null, xamlAncestors, htmlAncestors);
}
xamlAncestors.RemoveAt(xamlAncestors.Count - 1);
if (text != null)
{
htmlAncestors.RemoveAt(htmlAncestors.Count - 1);
}
}
private static void WriteElementContent(XmlTextReader xamlReader, XmlTextWriter htmlWriter, StringBuilder inlineStyle, List <string> xamlAncestors, List <string> htmlAncestors)
{
bool flag = false;
if (xamlReader.IsEmptyElement)
{
if (htmlWriter != null && !flag && inlineStyle.Length > 0)
{
htmlWriter.WriteAttributeString("STYLE", inlineStyle.ToString());
inlineStyle.Remove(0, inlineStyle.Length);
}
return;
}
while (HtmlFromXamlConverter.ReadNextToken(xamlReader) && xamlReader.NodeType != XmlNodeType.EndElement)
{
XmlNodeType nodeType = xamlReader.NodeType;
switch (nodeType)
{
case XmlNodeType.Element:
if (xamlReader.Name.Contains(".") && xamlReader.Name != "Table.Columns")
{
HtmlFromXamlConverter.AddComplexProperty(xamlReader, inlineStyle, xamlAncestors, htmlAncestors);
continue;
}
if (htmlWriter != null && !flag && inlineStyle.Length > 0)
{
htmlWriter.WriteAttributeString("STYLE", inlineStyle.ToString());
inlineStyle.Remove(0, inlineStyle.Length);
}
flag = true;
HtmlFromXamlConverter.WriteElement(xamlReader, htmlWriter, inlineStyle, xamlAncestors, htmlAncestors);
continue;
case XmlNodeType.Attribute:
case XmlNodeType.Entity:
case XmlNodeType.ProcessingInstruction:
continue;
case XmlNodeType.Text:
case XmlNodeType.CDATA:
break;
case XmlNodeType.EntityReference:
if (htmlWriter != null)
{
htmlWriter.WriteRaw(" ");
}
flag = true;
continue;
case XmlNodeType.Comment:
if (htmlWriter != null)
{
if (!flag && inlineStyle.Length > 0)
{
htmlWriter.WriteAttributeString("STYLE", inlineStyle.ToString());
}
htmlWriter.WriteComment(xamlReader.Value);
}
flag = true;
continue;
default:
if (nodeType != XmlNodeType.SignificantWhitespace)
{
continue;
}
break;
}
if (htmlWriter != null)
{
if (!flag && inlineStyle.Length > 0)
{
htmlWriter.WriteAttributeString("STYLE", inlineStyle.ToString());
}
if (xamlReader.NodeType == XmlNodeType.SignificantWhitespace)
{
for (int i = 0; i < xamlReader.Value.Length; i++)
{
if (xamlReader.Value[i] == ' ')
{
htmlWriter.WriteRaw(" ");
}
else
{
htmlWriter.WriteString(xamlReader.Value[i].ToString());
}
}
}
else
{
htmlWriter.WriteString(xamlReader.Value);
}
}
flag = true;
}
}
