public override bool Process(Token token)
{
// start tag, end tag, doctype, comment, character, eof
switch (token.Type)
{
case TokenType.StartTag:
Insert(token.AsStartTag());
break;
case TokenType.EndTag:
PopStackToClose(token.AsEndTag());
break;
case TokenType.Comment:
Insert(token.AsComment());
break;
case TokenType.Character:
Insert(token.AsCharacter());
break;
case TokenType.Doctype:
Insert(token.AsDoctype());
break;
case TokenType.EOF: // could put some normalisation here if desired
break;
default:
HtmlWarning.UnexpectedTokenType();
break;
}
return(true);
}
public override bool Process(Token t, HtmlTreeBuilder tb)
{
if (IsWhitespace(t))
{
return(true); // ignore whitespace
}
else if (t.IsComment)
{
tb.Insert(t.AsComment());
}
else if (t.IsDoctype)
{
// TODO: parse error check on expected doctypes
// TODO: quirk state check on doctype ids
Token.Doctype d = t.AsDoctype();
var doctype = tb.Document.CreateDocumentType(
d.Name,
d.PublicIdentifier,
d.SystemIdentifier
);
doctype.BaseUri = tb.BaseUri;
tb.Document.Append(doctype);
if (d.ForceQuirks)
{
tb.Document.QuirksMode = QuirksMode.Quirks;
}
tb.Transition(BeforeHtml);
}
else
{
// TODO: check not iframe srcdoc
tb.Transition(BeforeHtml);
return(tb.Process(t)); // re-process token
}
return(true);
}
