An hierarchical list morph may be what you want. Try the ObjectExplorer 
to see if this is this kind of interface will be satisfactory.

I am using s SimpleHierarchicalListMorph with my own wrapper and it 
works well for me. It should be possible to xtend it with multiple 
selection and make other adaptions. I can give more info about its 
architecture if you decide to try it.

Cheers
--Trygve

On 29.03.2008 01:46, Matthew Fulmer wrote:
> For the DeltaStreams UI, I have long been needing a TreeMorph
> that was capable of having more than one element selected, in
> order to display deltas like:
>
> - Collection>>#do: changed
> - Fix bug 6982
>   - Load Float-readFromManyDigits-Test-M6982-nice.1.cs
>     - Float>>#readFromManyDigits changed
>     - ...
> - Integer>>#bitAt: changed
>
> So far, I've been making do with a PluggableListMorphOfMany,
> because I haven't yet set up the integration with Installer,
> Monticello, and the chunk reader that would allow such deltas to
> be created. However, I am getting ready to start making this
> kind of annotated delta, and the UI
> must be able to display them. So, do I need to roll my own
> morph?
>
> DeltaStreams UI only uses 100% Morphic, for maximum
> compatibility with old squeak releases.
>
>   

-- 

Trygve Reenskaug       mailto: trygver at ifi.uio.no

Morgedalsvn. 5A         http://heim.ifi.uio.no/~trygver

N-0378 Oslo               Tel: (+47) 22 49 57 27

Norway

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