C++ (Cpp) Promise::AppendNativeHandler Beispiele

Beispiel #1

Datei: PaymentRequestUpdateEvent.cpp Projekt: heiher/gecko-dev

void
PaymentRequestUpdateEvent::UpdateWith(Promise& aPromise, ErrorResult& aRv)
{
  if (!IsTrusted()) {
    aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
    return;
  }

  MOZ_ASSERT(mRequest);

  if (mWaitForUpdate || !mRequest->ReadyForUpdate()) {
    aRv.Throw(NS_ERROR_DOM_INVALID_STATE_ERR);
    return;
  }

  aPromise.AppendNativeHandler(this);

  StopPropagation();
  StopImmediatePropagation();
  mWaitForUpdate = true;
  mRequest->SetUpdating(true);
}