[Zope3-Users] custom widgets (IDisplayWidget)

[Hassan Alirezaei]

Sascha Ottolski wrote:
> the above seems to build upon an interesting 
> looking package z3c.language:
>
> http://svn.zope.org/z3c.language/trunk/src/z3c/language/
Thanks for mentioning.
Back to the source of the problem. Maybe I am getting all this wrong. 
Alright, one simple question:
--------------------------------------------------
what happens when you add an object which uses a widget:

                            homepage = 
URI(title=_("HomePage"),required=False)

and then call that widget by the following line of zpt :

                            <span 
tal:content="context/homepage">some</span>

Isn't it that a view that is registered for the zope.schema.URI  like 
the following should be called????

<view
  type="zope.publisher.interfaces.browser.IBrowserRequest"
  for="zope.schema.interfaces.IURI"
  provides="zope.app.form.interfaces.IDisplayWidget"
  factory=".textwidgets.URIDisplayWidget"
  permission="zope.Public"
  />

namely, the .textwidgets.URIDisplayWidget  class's __call__() method 
should be called.
----------------------------------------------------

please correct me if I am wrong?
Thank you so much for any help