On Fri, 10 Nov 2000, Chris Withers wrote:
> Tres Seaver wrote:
> >
> > Chris Withers <[EMAIL PROTECTED]> asked:
> >
> > > Does anyone know what happened to it and how far its
> > > implementation got?
> >
> > The preliminary implementaion, DefaultObservabale, landed as
> > a mix-in class in Zope 2.2:
> >
> > $ZOPE_HOME/lib/python/OFS/DefaultObservable.py
> >
> > Mix it in to one of your Python base classes (be sure to get
> > it's '__init__()' called!) and fire away.
>
> Where are the docs? Hwo does it work?
The docs are in the interfaces wiki:
http://www.zope.org/Members/michel/Interfaces/ObserverAndNotification
(Note that this actually predates the fishbowl process -- this
has been in Zope for a loooong time).
>
> > I am currenly working on the more ambitious notion of adding
> > an event channel, which addresses some of the "MxN" problems
> > which plague the classic Observer. See the Zope-PTK archives
> > for August for the latest on that.
>
> Looked... any further progress?
Nope, the PTK work I have been able to do lately is all
stabilization. I am working an a new "PTK Fishbowl" site, where
such proposals can be tracked more cleanly.
Tres.
--
===============================================================
Tres Seaver [EMAIL PROTECTED]
Digital Creations "Zope Dealers" http://www.zope.org
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