[webkit-dev] is there any method to get current focus widget in webkit?

[RyanYee/叶晔]

I am working on inputmethod base on our webkit/qtopia.
I want apply this funtion,make inputmethod window can follow cursor
position.so I must
get current focused widget ,so I can tell it can input or not ,even
it's position in window.
but in QT ,I can only get QWebView.
any suggestion can help me about this ,thanks

-- 
RyanYee