Comment 2 for bug 399385

I assume you're a collector / smart folder to get to your PDF newsletters. Now the view machinery provides a hook that you can use to have your collected items look different than the default representation (which comes straight out of the Plone view and is really unsuitable in most cases). Rok once described how this is done: http://sharbas.blogspot.com/2008/09/make-sd-dance-your-way.html

If we wanted this to be changeable through the UI, we would probably need a registry of these IFormatItem adapters and ship some common ones with S&D. That way users could activate and deactivate IFormatItem adapters through the web.