This looks as it it may be of some use in building expandable nav trees.
It hasn't been touched in 2 years, but it does make use of zope3.
http://plone.org/products/zmoriThere are no releases, so grab the source code from
http://dev.plone.org/collective/browser/zmori/trunk--ET
"Jon Stahl" <
jon@...> wrote in message
news:
10005362.post@......
>
>
>
> michael nt milne wrote:
>>
>> Hi
>>
>> I'd like to display a site map type of view of an area of a site which
>> has
>> a
>> complex folder structure which could perhaps be expandable in the way
>> that
>> the windows file system is etc. Say with expandable crosses which then
>> display the contents of a folder and beneath.
>>
>> Does anyone know if there is a product or way to do this already?
>>
>
> There is no add-on Product I know of which offers the behavior you
> describe.
> (Hard though that may be to believe.) I've thought about this problem
> idly,
> a bit, but lack the skill and time to take it all the way to the hoop. ;-)
>
> The approach to implementing it would, I suspect, be to write a wholesale
> replacement for the navigation portlet that implements a custom navigation
> strategy, which would return the entire structure of your site or section.
> You'd then have to write the appropriate bits of HTML + javascript (or,
> more
> likely, borrow some prior art!) to hide/reveal sections of the tree.
>
> Martin Aspeli's article on custom navigation sections at
>
http://plone.org/documentation/how-to/custom-navigation will very likely
> be
> helpful should you choose to go this route.
>
> best,
> jon
>
>
>
> --
> View this message in context:
>
http://www.nabble.com/folder-display-of-an-area-of-site-with-expandable-crosses--tf3575709.html#a10005362> Sent from the Plone: General mailing list archive at Nabble.com.
>
>
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