One question: are the existing events ND3 -style or ND4 - style?
If the latter, you might be able to use introspection the way ND does,
except that you could unhook ND's listeners, and then hook in listeners to
your pre-processing code, which would also invoke the existing methods.
-- Curt Springer, Team Nd
At 12:32 PM 10/11/99 -0700, Andrew Cleasby wrote:
>Hi all-
>
>My ND skills are a bit rusty and I've been charged with doing some
>investigation of
>possibilities for integration of arbitrary event handling code and some
>pre-existing ND
>applications.
>
>In my recollection, it should be possible to modify the event handlers for
>pages, etc.
>after a project has been instantiated but before a page is actually
>called. However,
>I also recall that the event handling stuff is not well documented and is
>reasonably
>complicated. Basically, what we want to do is insert some of our own
>event handling
>code to be executed before the client's project's code is executed, thus
>allowing our
>code to be used transparently. This will also avoid their having to make
>changes to
> all of their existing applications (which is really the primary motivation).
>
>So, has anyone done this sort of thing? Any examples would be
>appreciated. Extra
>points awarded for documentation.
>
>Thanks,
>Andrew
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