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

[Leonardo Rochael Almeida]

On Thu, May 8, 2008 at 4:39 PM, Jan-Wijbrand Kolman
<janwijbrand at gmail.com> wrote:
> Leonardo Rochael Almeida wrote:
>>
>> 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?
>
> I would say, self.__parent__ is the view the viewlet was registered for.

Ah, yes, of course