public override IHtmlElement Create(HtmlAttributesCollection attributes, string html, IHtmlParserManager htmlParserManager)
{
HtmlDocTypeElement document = new HtmlDocTypeElement();
document.Attributes = attributes;
return(document);
}
private unsafe void LoadRaw()
{
Debug.Assert(m_XmlDoc != null);
if (string.IsNullOrEmpty(m_RawHtml))
{
return;
}
lock (m_SyncLock)
{
m_DocTypeElement = null;
m_BodyElement = null;
m_HeadElement = null;
m_HtmlElement = null;
m_NamespaceManager = null;
char[] rawData = m_Encoding.GetChars(m_Encoding.GetBytes(m_RawHtml));
fixed(char *charData = rawData)
{
if (m_Parser != null)
{
// If this is not the first parse operation then create a new doc
m_XmlDoc = new XmlDocument();
base.InitXmlNode(m_XmlDoc, this);
}
m_Parser = new HtmlParser(m_FixupMode);
m_Parser.Parse(rawData, charData, this);
}
}
}
private void ChildAppending(HtmlNode child, ref OnChildAppendingEventArgs e)
{
// NOTE: All "<!DOCTYPE" elements are *always* added to the HtmlDocument by the parser
// so we cannot miss a "<!DOCTYPE" on a wrong place
if (child is HtmlDocTypeElement)
{
// Dont add the DocType element. This will stuff up the XPath queries
e.Cancel = true;
if (m_DocTypeElement == null)
{
m_DocTypeElement = child as HtmlDocTypeElement;
//<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"
//<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
//<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
//<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
//<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
//<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/frameset.dtd">
//<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
// By default use Html 4.01 Strict
m_HtmlDtd = HtmlDtd.Html401;
if (!string.IsNullOrEmpty(m_DocTypeElement.PublicId))
{
string[] tokens = m_DocTypeElement.PublicId.Split(new string[] { "//" }, StringSplitOptions.None);
if (tokens.Length > 2)
{
if (tokens[1] == "W3C")
{
string dtd = tokens[2].Substring(4);
if (dtd == XHTML_ST)
{
m_HtmlDtd = HtmlDtd.XhtmlStrict;
}
if (dtd == XHTML_TR)
{
m_HtmlDtd = HtmlDtd.XhtmlTransitional;
}
if (dtd == XHTML_FR)
{
m_HtmlDtd = HtmlDtd.XhtmlFrameset;
}
if (dtd == HTML_4_01)
{
m_HtmlDtd = HtmlDtd.Html401;
}
if (dtd == HTML_4_01_TR)
{
m_HtmlDtd = HtmlDtd.Html401Transitional;
}
if (dtd == HTML_4_01_FR)
{
m_HtmlDtd = HtmlDtd.Html401Frameset;
}
if (dtd == HTML_3_2)
{
m_HtmlDtd = HtmlDtd.Html32;
}
}
}
}
}
}
}
