NS_IMETHODIMP nsASDOMWindowEnumerator::GetNext(nsISupports **retval)
{
if (!retval)
return NS_ERROR_INVALID_ARG;
*retval = nsnull;
if (mCurrentPosition) {
nsCOMPtr<nsIDOMWindow> domWindow;
GetDOMWindow(mCurrentPosition->mWindow, domWindow);
CallQueryInterface(domWindow, retval);
mCurrentPosition = FindNext();
}
return NS_OK;
}
// Returns the window of type inType ( if null return any window type ) which has the most recent
// time stamp
NS_IMETHODIMP
nsWindowMediator::GetMostRecentWindow(const PRUnichar* inType, nsIDOMWindowInternal** outWindow)
{
NS_ENSURE_ARG_POINTER(outWindow);
*outWindow = nsnull;
// Find the most window with the highest time stamp that matches
// the requested type
nsAutoLock lock(mListLock);
nsWindowInfo *info = MostRecentWindowInfo(inType);
if (info && info->mWindow) {
nsCOMPtr<nsIDOMWindowInternal> DOMWindow;
if (NS_SUCCEEDED(GetDOMWindow(info->mWindow, DOMWindow))) {
*outWindow = DOMWindow;
NS_ADDREF(*outWindow);
return NS_OK;
}
return NS_ERROR_FAILURE;
}
return NS_OK;
}
