Application.AddmessageFilter

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P. Meyer - 20 May 2007 16:21 GMT

Hi
I want to reroute messages with a certain code to a specific control.

I need to intercept those messages at Application level since the main
window doesn't catch a third party ActiveX. It is done correctly with my
IMessageFilter.

From there I would like to create (and SendMessage) a new message with same
parameters except the Handler. The problem I have is to get the main window
handler from inside IMessageFilter process.

Any short example would be very appreciated!

Philippe (C# student)

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Nicholas Paldino [.NET/C# MVP] - 20 May 2007 17:39 GMT

Philippe,

You should be able to change the HWnd property of the structure to the
handle of the window you want to route the messages to. Since the
PreFilterMessage method takes the structure by ref, any changes you make to
it will stick after the method exits.

Signature

- Nicholas Paldino [.NET/C# MVP]
- mvp@spam.guard.caspershouse.com

> Hi
> I want to reroute messages with a certain code to a specific control.
[quoted text clipped - 10 lines]
>
> Philippe (C# student)

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P. Meyer - 22 May 2007 21:38 GMT

Thanks Nicholas.
Did not try yet but it's helpful.
Philippe

"Nicholas Paldino [.NET/C# MVP]" <mvp@spam.guard.caspershouse.com> a écrit
dans le message de news:
5F566EA4-B70F-4A61-BB26-4A3D9A77948A@microsoft.com...

> Philippe,
>
[quoted text clipped - 17 lines]
>>
>> Philippe (C# student)

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Application.AddmessageFilter

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