[Grok-dev] Re: issue #226555: viewlet.url() and how to solve it

[Leonardo Rochael Almeida]

On Thu, May 8, 2008 at 3:48 PM, Kevin Smith <kevin at mcweekly.com> wrote:
>
>
> [...]
> class ViewletBase(BrowserView):
>   """Viewlet adapter class used in meta directive as a mixin class."""
>
>   zope.interface.implements(interfaces.IViewlet)
>
>   def __init__(self, context, request, view, manager):
>       super(ViewletBase, self).__init__(context, request)
>       self.__parent__ = view
>       self.context = context
>       self.request = request
>       self.manager = manager
>
> Looks like __parent__ is the view, and manager is the viewletmanager.... I'm
> not sure the viewlet is actually accessible here at all.

The viewlet is accessible as "self" :-) the view is
self.__parent__.__parent__, right?