Title: RE: [Zope-dev] ZClass not in a Product
I have to say that I agree with you Dieter. It would be very useful to have the ZClasses that relate to a project in a single branch with the rest of the project code for a number of reasons
* Security (As you said). Users could have full write
Joachim Werner writes:
> I know about the "duality" of Python classes. I just don't see what I could
> really do with a ZClass in the "instance space" (reading this twice, see
> below for some possible examples). A totally different aspect is whether
> Zope should have something like an in-bui
> Maybe you search "python.org" for Guido's metaclasses article.
> It tells that a Python class can be both a class and an instance
> and that this view has interesting applications.
>
> You focus on the class aspects of a ZClass (a pattern for creating
> instances providing them with basic common
Joachim Werner writes:
> > I do not agree with you:
> >
> > a ZClass is both an instance (you can manage, modify, delete)
> > and a class (you can use as blueprint for object creation).
>
> O.k., I CAN manage/modify/delete a ZClass, but it still is (conceptually) a
> class, and only
> I do not agree with you:
>
> a ZClass is both an instance (you can manage, modify, delete)
> and a class (you can use as blueprint for object creation).
O.k., I CAN manage/modify/delete a ZClass, but it still is (conceptually) a
class, and only a class. You can manage/modify/delete Zope P
Joachim Werner writes:
> > Is there any good reason why a Product inside the ControlPanel is the only
> > place a ZClass can exist? Why can't I have one in any folder?
>
> I think it is perfectly logical that ZClasses are located in the Products
> area. A folder is for instances of classes,
> > > Now is there a technical reason why I can't have a ZClass inside any
> > folder?
> >
> > No. There is not code to allow this to happen in Zope,
> > however. I think at
>
> I know there is no code to do this. I'm asking how much code would be
> needed. Is it a major re-architecture? Is it s
> -Original Message-
> From: Chris McDonough [mailto:[EMAIL PROTECTED]]
> Sent: Friday, 22 June 2001 2:42 PM
> To: Jay, Dylan; 'Joachim Werner'; [EMAIL PROTECTED]
> Subject: Re: [Zope-dev] ZClass not in a Product
>
>
>
> > Now is there a te
> Now is there a technical reason why I can't have a ZClass inside any
folder?
No. There is not code to allow this to happen in Zope, however. I think at
some point, Lalo came up with a local factory product that did something
like this.
___
Zope-
> -Original Message-
> From: Joachim Werner [mailto:[EMAIL PROTECTED]]
> Sent: Friday, 22 June 2001 11:01 AM
> To: Jay, Dylan; [EMAIL PROTECTED]
> Subject: Re: [Zope-dev] ZClass not in a Product
>
>
> > Is there any good reason why a Product inside the
> Is there any good reason why a Product inside the ControlPanel is the only
> place a ZClass can exist? Why can't I have one in any folder?
I think it is perfectly logical that ZClasses are located in the Products
area. A folder is for instances of classes, and a ZClass is a class, not an
instan
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