public void calc_specificity()
{
if (!string.IsNullOrEmpty(_right._tag) && _right._tag != "*")
{
_specificity.d = 1;
}
foreach (var i in _right._attrs)
{
if (i.attribute == "id")
{
_specificity.b++;
}
else if (i.attribute == "class")
{
_specificity.c += i.class_val.Count;
}
else
{
_specificity.c++;
}
}
if (_left != null)
{
_left.calc_specificity();
_specificity += _left._specificity;
}
}
bool parse_selectors(string txt, style styles, media_query_list media)
{
var tokens = new List <string>();
html.split_string(txt.Trim(), tokens, ",");
var added_something = false;
foreach (var tok in tokens)
{
var selector = new css_selector(media);
selector._style = styles;
if (selector.parse(tok.Trim()))
{
selector.calc_specificity();
add_selector(selector);
added_something = true;
}
}
return(added_something);
}
