HGLOBAL createGlobalData(const KURL& url, const String& title)
{
String mutableURL(url.string());
String mutableTitle(title);
SIZE_T size = mutableURL.length() + mutableTitle.length() + 2; // +1 for "\n" and +1 for null terminator
HGLOBAL cbData = ::GlobalAlloc(GPTR, size * sizeof(UChar));
if (cbData) {
PWSTR buffer = (PWSTR)::GlobalLock(cbData);
swprintf_s(buffer, size, L"%s\n%s", mutableURL.charactersWithNullTermination(), mutableTitle.charactersWithNullTermination());
::GlobalUnlock(cbData);
}
return cbData;
}
nsresult
nsXULContentUtils::MakeElementURI(nsIDocument* aDocument,
const nsAString& aElementID,
nsCString& aURI)
{
// Convert an element's ID to a URI that can be used to refer to
// the element in the XUL graph.
nsIURI *docURL = aDocument->GetDocumentURI();
NS_ENSURE_TRUE(docURL, NS_ERROR_UNEXPECTED);
nsCOMPtr<nsIURI> docURIClone;
nsresult rv = docURL->Clone(getter_AddRefs(docURIClone));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIURL> mutableURL(do_QueryInterface(docURIClone));
NS_ENSURE_TRUE(mutableURL, NS_ERROR_NOT_AVAILABLE);
rv = mutableURL->SetRef(NS_ConvertUTF16toUTF8(aElementID));
NS_ENSURE_SUCCESS(rv, rv);
return mutableURL->GetSpec(aURI);
}
