public override bool Process(Token t, TreeBuilder tb)
{
if (IsWhitespace(t))
{
tb.Insert(t.AsCharacter());
}
else if (t.IsComment())
{
tb.Insert(t.AsComment());
}
else if (t.IsDoctype())
{
tb.Error(this);
}
else if (t.IsStartTag())
{
Token.StartTag startTag = t.AsStartTag();
string name = startTag.Name();
if (name.Equals("html"))
{
return tb.Process(t, InBody);
}
else if (name.Equals("body"))
{
tb.Insert(startTag);
tb.FramesetOk(false);
tb.Transition(InBody);
}
else if (name.Equals("frameset"))
{
tb.Insert(startTag);
tb.Transition(InFrameset);
}
else if (StringUtil.In(name, "base", "basefont", "bgsound", "link", "meta", "noframes", "script", "style", "title"))
{
tb.Error(this);
Element head = tb.HeadElement;
tb.Push(head);
tb.Process(t, InHead);
tb.RemoveFromStack(head);
}
else if (name.Equals("head"))
{
tb.Error(this);
return false;
}
else
{
AnythingElse(t, tb);
}
}
else if (t.IsEndTag())
{
if (StringUtil.In(t.AsEndTag().Name(), "body", "html"))
{
AnythingElse(t, tb);
}
else
{
tb.Error(this);
return false;
}
}
else
{
AnythingElse(t, tb);
}
return true;
}