protected override void ParseImport(IItemFactory itemFactory, ITextProvider text, ITokenStream stream)
{
if (stream.Current.Type == TokenType.String || stream.Current.Type == TokenType.BadString)
{
Filename = itemFactory.CreateSpecificParsed <StringValue>(this, text, stream);
if (Filename != null)
{
Children.Add(Filename);
}
}
else if (UrlItem.IsUrl(text, stream.Current))
{
var url = new UrlItem();
if (url.Parse(itemFactory, text, stream))
{
Url = url;
Children.Add(url);
}
}
while (!IsTerminator(stream.Current.Type))
{
var query = new MediaQuery();
if (!query.Parse(itemFactory, text, stream))
{
break;
}
_MediaQueries.Add(query);
Children.Add(query);
}
}
protected override void ParseImport(IItemFactory itemFactory, ITextProvider text, ITokenStream stream)
{
if (stream.Current.Type == TokenType.String || stream.Current.Type == TokenType.BadString)
{
Filename = itemFactory.CreateSpecificParsed<StringValue>(this, text, stream);
if (Filename != null)
Children.Add(Filename);
}
else if (UrlItem.IsUrl(text, stream.Current))
{
var url = new UrlItem();
if (url.Parse(itemFactory, text, stream))
{
Url = url;
Children.Add(url);
}
}
while (!IsTerminator(stream.Current.Type))
{
var query = new MediaQuery();
if (!query.Parse(itemFactory, text, stream))
break;
_MediaQueries.Add(query);
Children.Add(query);
}
}
private ParseItem CreateImport(ComplexItem parent, ITextProvider text, ITokenStream stream)
{
var filename = stream.Peek(2);
// if doing @import url() then we use standard css import
if (UrlItem.IsUrl(text, filename))
{
return(new CssImportDirective());
}
if ((filename.Type == TokenType.String || filename.Type == TokenType.BadString))
{
// check to see if import starts with http(s)://
var preamble = text.GetText(filename.Start, 9).Trim('"', '\'');
if (preamble.StartsWith("//") || preamble.StartsWith("http://") || preamble.StartsWith("https://"))
{
return(new CssImportDirective());
}
// check for media query
var next = stream.Peek(3);
if (next.Type == TokenType.Identifier)
{
return(new CssImportDirective());
}
// check if we are importing actual css file
if (text.GetText(filename.Start, filename.Length).Trim('"', '\'').EndsWith(".css"))
{
return(new CssImportDirective());
}
}
// since we didn't detect that it's a css import, use the sass import
return(new SassImportDirective());
}