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Where does catalyst call the catEventDispatcher? [message #86226]

Sat, 19 October 2013 11:43

Jie Zhou
Messages: 27
Registered: February 2014

Junior Member

Recently when I try to learn the event management process of catalyst objects, I found that all the event from the objects will be explained by catEventDispacher. In the function code file, it said that:
This routine is called by the IDL system, not by a user.
So I can't find any place where the function had been called. But when I debug my catalyst based application, the function involved the all the event process! Very strange!
Can anyone help me ? Please.
Thanks.

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Re: Where does catalyst call the catEventDispatcher? [message #86228 is a reply to message #86226]

Sat, 19 October 2013 14:39

Jie Zhou
Messages: 27
Registered: February 2014

Junior Member

On Saturday, October 19, 2013 8:43:13 PM UTC+2, Jie Zhou wrote:
> Recently when I try to learn the event management process of catalyst objects, I found that all the event from the objects will be explained by catEventDispacher. In the function code file, it said that:
>
> This routine is called by the IDL system, not by a user.
>
> So I can't find any place where the function had been called. But when I debug my catalyst based application, the function involved the all the event process! Very strange!
>
> Can anyone help me ? Please.
>
> Thanks.

Finally, I found it's calling in the catalyst code.
Thanks.

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Re: Where does catalyst call the catEventDispatcher? [message #86230 is a reply to message #86226]

Sat, 19 October 2013 15:02

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Jie Zhou writes:

> Recently when I try to learn the event management process of catalyst objects, I found that all the event from the objects will be explained by catEventDispacher. In the function code file, it said that:
> This routine is called by the IDL system, not by a user.
> So I can't find any place where the function had been called. But when I debug my catalyst based application, the function involved the all the event process! Very strange!
> Can anyone help me ?

I'm sorry. This is the Secret That Cannot Be Revealed!

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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