Hi Garanin,

No, not quite. Your 'site' I presume has it's own skin. The
browser:viewlet zcml directive is a way to plug a 'viewlet' from a
package into your skin (using the layer attribute). You are not
*overwriting* my viewlet, simply defining where it should appear to the
user in their browser. Hence a standard presentationSlots for packages
is unnecessarily prescriptive.

By defintion zcml directives are how in Zope3 the developer can define
or redefine aspects of a package; views, permissions etc. Viewlets are
an honest implementation of this philosophy.

With regard,
Darryl

On Sun, 2006-02-19 at 11:02 +0300, Garanin Michael wrote: 
> For example i want insert yours "tfws_i18ninfo" into 'IRight'-slot of my
> site ==> i must overwrite yours 'viewlet'-definitions. I think it's not
> right.
> 
> В Вск, 19/02/2006 в 19:46 +1300, Darryl Cousins пишет:
> > Hi Garanin,
> > 
> > I don't believe such an agreement exists. I am getting used to using
> > viewlets (zope.viewlet and implemented in zope.app.boston for example)
> > and this provides easy insertion of "presentationSlots" as you describe.
> > 
> > For example in a tfws.layers.tfws.viewlets.i18info configure.zcml:
> > 
> >   <viewlet
> >       name="tfws_i18ninfo"
> >       for="*"
> >       manager="zope.app.boston.ILeft"
> >       permission="zope.Public"
> >       class=".browser.I18nInfoViewlet"
> >       template="viewlet.pt"
> >       layer="tfws"
> >       weight="3"
> >       />
> > 
> > Hope this helps.
> > 
> > Regards,
> > Darryl
> > 
> > 
> > On Sat, 2006-02-18 at 19:05 +0300, Garanin Michael wrote:
> > > Where are exists 'agreement about standart views'?
> > > I think it's need for development components for site. 
> > > Example of my problem:
> > > I have two 3th-party components 'Forum' and 'News'. And i want easy
> > > insert 'Last Forums Items'-box and 'Last News'-box into left column of
> > > my site pages. I think authors of Forum and News must develop
> > > '@@presentationSlotBox'-view according 'agreement about standart views'
> > > for easy insert into site :
> > > 1) @@presentationSlotBox from 'Forum' present 'Last Forums items'-box.
> > > 2) @@presentationSlotBox from 'News' present 'Last News'-box.
> > > 
> > > 
> > >  
> > > 
> > > _______________________________________________
> > > Zope3-users mailing list
> > > Zope3-users@zope.org
> > > http://mail.zope.org/mailman/listinfo/zope3-users
> 
> _______________________________________________
> Zope3-users mailing list
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-- 
Darryl Cousins
Tree Fern Web Services (NZ) Ltd
106 Sandes St
Thames 2801
New Zealand
+64 7 868 3139
[EMAIL PROTECTED]
http://www.treefernwebservices.co.nz/

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