[z3-five] Using vocabularies for Choice fields where the vocabulary is acquired

[Martin Aspeli]

Hanno Schlichting wrote:

> I'm not sure that my approach is by any means good or advisable but you
> could take a look at the PortalTypesVocabulary in
> plone.app.controlpanel.vocabularies and its usage on the search control
> panel defined by the ISearchSchema in search.py in the same package.
> 
> The code can be found at
> http://dev.plone.org/plone/browser/plone.app.controlpanel/trunk/plone/app/controlpanel
> 
>> Can anyone point me to some code or documentation that shows how to wait 
>> until run-time to define the vocabulary, and gives me the current 
>> context from which to do so?
> 
> Maybe you can even just use the vocabulary I've already written in which
> case we might need to move it to a more general package.

Ah, excellent Hanno. :)

I can use this just by name, I guess. Having a package 
(plone.app.vocabularies?) with common vocabularies (portal type, 
workflow states, roles, groups, users...) may make sense.

I'm adding roles and groups to plone.app.contentrules.vocabularies, if 
you're up for the task of consolidating (I don't have time right now).

Martin