void IObservable <ContinueButtonPressedArgs> .Notify(ContinueButtonPressedArgs eventArgs)
{
if (_continueButtonPressed != null)
{
_continueButtonPressed.Invoke(this, eventArgs);
}
}
void IObserver <ContinueButtonPressedArgs> .OnNotified(object sender, ContinueButtonPressedArgs eventArgs)
{
_isPaused = false;
(this as IObservable <ContinueButtonPressedArgs>).Notify(eventArgs);
}
