Last chunk of portal type classes / zodb property sheets.
After this, all ERP5 objects become instances of portal type classes
Preferences:
* all the trickery for preferences is gone and is handled by a specific
accessor holder holding all preference methods
Property holders
* our Base.aq_portal_type property holders are not used anymore:
the "property holder" becomes the portal type class itself and the
set of accessor_holder classes in the mro of the portal type class:
portal-type-specific methods are on the portal type class, while
portal-type-independant method are put on the accessor holder ancestors
* the portal type meta class now also inherits from "PropertyHolder" to
provide the same introspection interface and methods.
(In the future this class / interface will need to be refined)
Bootstrap/migration:
* bootstrapping/migration from older instances: provide with code able to
import XML from ERP5/bootstrap/ to load necessary tools from almost any
instance state
* migrate in BusinessTemplate installation code all non-portal type classes
objects to portal type classes
* Change the way Tools are installed when creating a site, so that we create
directly portal type classes objects instead of Documents
Accessors:
* add a generatePortalTypeAccessors method on the portal type class to generate
portal-type-specific accessors
* associate BaseAccessorHolder to all portal type classes to contain
all common category related accessors
* change the way workflow methods are generated to bind them directly on
the portal type class
* disable Base._aq_dynamic (while still keeping its code for debugging and
reference, this can be cleanup up later)
git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@42902
20353a03-c40f-0410-a6d1-
a30d3c3de9de