NS_IMETHODIMP
ResourceReader::OnDocumentReady(nsIWebBrowserPersistDocument* aDocument)
{
mVisitor->VisitDocument(mParent, aDocument);
DocumentDone(NS_OK);
return NS_OK;
}
nsresult ResourceReader::OnWalkSubframe(nsINode* aNode) {
RefPtr<nsFrameLoaderOwner> loaderOwner = do_QueryObject(aNode);
NS_ENSURE_STATE(loaderOwner);
RefPtr<nsFrameLoader> loader = loaderOwner->GetFrameLoader();
NS_ENSURE_STATE(loader);
++mOutstandingDocuments;
// Pass in 0 as the outer window ID so that we start
// persisting the root of this subframe, and not some other
// subframe child of this subframe.
ErrorResult err;
loader->StartPersistence(0, this, err);
nsresult rv = err.StealNSResult();
if (NS_FAILED(rv)) {
if (rv == NS_ERROR_NO_CONTENT) {
// Just ignore frames with no content document.
rv = NS_OK;
}
// StartPersistence won't eventually call this if it failed,
// so this does so (to keep mOutstandingDocuments correct).
DocumentDone(rv);
}
return rv;
}
NS_IMETHODIMP
ResourceReader::OnError(nsresult aFailure) {
DocumentDone(aFailure);
return NS_OK;
}
