On Wed, 2004-02-25 at 04:22, Max Ischenko wrote:
> Aaron Held wrote:
>
> > in "context"/__init__.py
> >
> > from MiscUtils.MixIn import MixIn
> > from WebKit.Session import Session
> >
> > from MaxUtils import NotifyCode
> >
> > class SessionMixIn:
> > def expiring(self):
> > NotifyCode('Session is ending')
> >
> > # Now inject the methods from SessionMixIn into Session
> > MixIn(Session, SessionMixIn)
>
> But, is it possible to call the "parent" or "original" method that 's
> been substituted?
I needed this several months, and added this ability to MixIn. I held
off checking it into CVS because I wanted to run it for a few months to
make sure it didn't break anything (particularly in MiddleKit, which uses
a lot of MixIns). It has worked fine, though, so I just checked it in.
If you're not using Webware from CVS you can just make a copy of
MixIn.py and put it wherever you want -- it doesn't depend on anything else
and doesn't need to be in the Webware source tree.
In a nutshell, you want to do:
from MixIn import MixIn
from WebKit.Session import Session
from MaxUtils import NotifyCode
class SessionMixIn:
def expiring(self):
SessionMixIn.mixInSuperExpiring(self) # call original method
NotifyCode('Session is ending')
# Now inject the methods from SessionMixIn into Session
MixIn(Session, SessionMixIn, mixInSuperMethods=1)
--
Jason D. Hildebrand
[EMAIL PROTECTED]
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