Notification bar pull down detection

Is there anyway Solar2D can detect if the Notification bar is pulled down?

I have added a runtime:

function onSystemEvent(event)
    if event.type == "applicationSuspend" then
        --Pauses everythin
    end
end

Runtime:addEventListener( "system", onSystemEvent )

And I can detect other events to be able to pause the app, but not on this particular case.