The default implementation executes the query using QMessageBox::information with QMessageBox::Yes and QMessageBox::No buttons.
and where should i create it?
Please show me a sample Thanks
Look at "this ":http://developer.qt.nokia.com/forums/viewthread/13921/post:
I faced a similar problem and AcerExtension published some code that could be usefull for you.
In my case the issue was more complicated to resolve because I used DLLs that pointed a QWebView passed from an EXE. In such case, the override must be done in the EXE and doing so in the DLL is more complicated.