void CSSDocument::add_sheet(CSSSheetOrigin origin, const std::string &filename, const FileSystem &fs)
{
// Load the css document:
IODevice file = fs.open_file(filename);
DataBuffer file_data(file.get_size());
file.read(file_data.get_data(), file_data.get_size());
std::string css_text(file_data.get_data(), file_data.get_size());
// Find the base URI for this css document:
std::string base_uri = PathHelp::get_fullpath(filename);
// Find import directives and load those first:
std::vector<std::string> import_urls = CSSTokenizer(css_text).read_import_urls();
for (size_t i = 0; i < import_urls.size(); i++)
{
add_sheet(origin, PathHelp::combine(base_uri, import_urls[i]), fs);
}
// Add the css sheet:
CSSTokenizer tokenizer(css_text);
impl->sheets.push_back(std::shared_ptr<CSSDocumentSheet>(new CSSDocumentSheet(origin, tokenizer, base_uri)));
}
void litehtml::document::add_stylesheet(const wchar_t* str,
const wchar_t* baseurl) {
if (str && str[0]) {
m_css.push_back(css_text(str, baseurl));
}
}