Re: How to override IE commands (e.g. CTL+P, CTL+O)
paul <pradhan.pushkar@gmail.com> wrote:
I've a Activex control in IE derived from CComControl and displays a
video stream.
I'm capturing mouse and keyboard events. However, I don't get all the
events as some are captured by IE and never come down to my code.
E.g. I would like to interpret CTL+P (shortcut for print), CTL+H
(history) etc. and block IE from accepting/interpreting them.
If you want to intercept keystrokes while your control is UI-active (has
focus), implement IOleInPlaceActiveObject::TranslateAccelerator.
If you want to get some keystrokes even while not UI-active, list them
in IOleControl::GetControlInfo and implement IOleControl::OnMnemonic.
Disclaimer: I'm not sure IE supports IOleControl, I haven't tried it
myself.
--
With best wishes,
Igor Tandetnik
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