/// <summary>
/// Creates a rule with the enumeration of tokens.
/// </summary>
public CssRule CreateRule(CssToken token)
{
switch (token.Type)
{
case CssTokenType.AtKeyword:
return(CreateAtRule(token));
case CssTokenType.CurlyBracketOpen:
_tokenizer.RaiseErrorOccurred(CssParseError.InvalidBlockStart, token.Position);
_tokenizer.SkipUnknownRule();
return(null);
case CssTokenType.String:
case CssTokenType.Url:
case CssTokenType.CurlyBracketClose:
case CssTokenType.RoundBracketClose:
case CssTokenType.SquareBracketClose:
_tokenizer.RaiseErrorOccurred(CssParseError.InvalidToken, token.Position);
_tokenizer.SkipUnknownRule();
return(null);
default:
return(CreateStyle(token));
}
}
void RaiseErrorOccurred(CssParseError code, CssToken token)
{
_tokenizer.RaiseErrorOccurred(code, token.Position);
}
void RaiseErrorOccurred(CssParseError code, TextPosition position)
{
_tokenizer.RaiseErrorOccurred(code, position);
}