On Aug 28, 8:15 am, ra <rappel101...@googlemail.com> wrote:
> Hi Matthew,
>
> here is a code snippet that worked for me. At least for an embedded
> gecko 1.8.1.
>
> nsCOMPtr<nsIDOMEventTarget> cpEventTarget;
> nsCOMPtr<nsIDOMWindow> cpDomWin;
> m_pWebBrowser->GetContentDOMWindow (getter_AddRefs(cpDomWin));
> nsCOMPtr<nsIDOMWindow2> cpDomWin2 (do_QueryInterface (cpDomWin));
> cpDomWin2->GetWindowRoot(getter_AddRefs(cpEventTarget));
>
> rv = cpEventTarget->AddEventListener(NS_LITERAL_STRING("mousedown"),
> m_pBrowserImpl, PR_FALSE);
>
> I did this after initialization and m_pBrowserImpl received the
> mousedown events.
>
> regards,
> Rainer
Thank you, that works. I had tried before to get a nsIDOMWindow2, and
then GetWindowRoot, but I guess I still don't know when to use stuff
like QueryInterface and AddRefs. Thanks again,
Matthew
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