On Dec 8, 2003, at 3:52 PM, Doug Way wrote:

> Martin Kuball wrote:

>> Sorry, don't get it. You want to have a separate view for each level? 
>> If not and you want to have something like the file explorer in 
>> windows with its directory tree, we are are alreday there. Because to 
>> me it looks like Whisker is exactly doing this:
>>
>> Foo
>> |--- Bar
>> |       |--- A
>> |       |      |---  the classes in category A
>> |       |--- B
>> |              |---  the classes in category B
>> |--- Baz
>> |       |--- the classes in category Baz
>>
>
> Yes, Whisker does support an arbitrary level of nesting for the class 
> category names.
>
> If Avi tried that and it appeared to not work, it's probably because 
> Whisker does have some problems updating itself if you add new 
> toplevel categories.  Opening a new Whisker browser should work, 
> though.  (Basically, the problem is with 
> SimpleHierarchicalListMorph... it can't easily update itself based on 
> changes in its model.  Someone (maybe myself) should fix this at some 
> point...)

Ah, ok, thanks Doug.

Martin - that's not exactly what I want, but rather than spending more 
bandwidth trying to describe it, I'll just implement it at some point 
and show you ;).

Avi