// Parse a CSS2 import rule: "@import STRING | URL [medium [, medium]]"
internal bool ParseImportRule(RuleAppendFunc aAppendFunc, object aData)
{
nsMediaList media = new nsMediaList();
string url = "";
if (!ParseURLOrString(ref url)) {
{ if (!mSuppressErrors) mReporter.ReportUnexpected("PEImportNotURI", mToken); };
return false;
}
if (!ExpectSymbol(';', true)) {
if (!GatherMedia(media, true) ||
!ExpectSymbol(';', true)) {
{ if (!mSuppressErrors) mReporter.ReportUnexpected("PEImportUnexpected", mToken); };
// don't advance section, simply ignore invalid @import
return false;
}
// Safe to assert this, since we ensured that there is something
// other than the ';' coming after the @import's url() token.
Debug.Assert(media.Count() != 0, "media list must be nonempty");
}
ProcessImport(url, media, aAppendFunc, aData);
return true;
}
