public HtmlNode ParseElement(List <HtmlToken> tokens, ref int index)
{
HtmlElement elem = new HtmlElement();
elem.parentNode = current;
current = elem;
if (current is HtmlDocument)
{
elem.ownerDocument = current as HtmlDocument;
}
else
{
elem.ownerDocument = elem.parentNode.ownerDocument;
}
ReadType(tokens, index, TokenType.HtmlElement).OrThrow("Expect Element");
HtmlToken elemName = tokens[index];
elem.name = elemName;
Move(tokens, ref index);
while (ReadType(tokens, index, TokenType.HtmlAttributeName))
{
HtmlAttribute attr = (HtmlAttribute)ParseAttribute(tokens, ref index);
elem.attrs.Add(attr.attrName, attr.attrValue);
Move(tokens, ref index);
}
if (ReadType(tokens, index, TokenType.HtmlSlash))
{
Move(tokens, ref index);
ReadType(tokens, index, TokenType.HtmlElementEnd).OrThrow("Expect >");
}
else if (ReadType(tokens, index, TokenType.HtmlElementEnd))
{
Move(tokens, ref index);
ParseNodeList(tokens, ref index);
ReadType(tokens, index, TokenType.HtmlElementBegin).OrThrow("Expect <");
Move(tokens, ref index);
ReadType(tokens, index, TokenType.HtmlSlash).OrThrow("Expect /");
Move(tokens, ref index);
ReadType(tokens, index, TokenType.HtmlElementClosed).OrThrow("Expect Element Close");
(elemName.value == tokens[index].value).OrThrow("Element Name needs match");
}
current = current.parentNode;
return(elem);
}
public HtmlElement(HtmlToken _token)
: base(_token)
{
}
public HtmlDocument(HtmlToken _token)
: base(_token)
{
}
public HtmlNode(HtmlToken _token)
{
this.name = _token;
}
public HtmlText(HtmlElement _elem, HtmlToken text)
: base(text)
{
this.elem = _elem;
this.text = text;
}