Hi Alex,

We use it to show that an element is selected (focused), but currently it doesn't work very well.
Since yesterday you've added the event observer, so I will rewrite it later today.

However I don't see a use case for it in pure Roassal.

Peter

From: Alexandre Bergel
Sent: ‎7/‎26/‎2015 1:51 PM
To: Moose-related development
Subject: [Moose-dev] What DCRTFocusable is about?

Hi!

I do not get an example with DCRTFocusable. What does this interaction do? I tried the following and it does not seem to do much.

-=-=-=-=-=-=
b := RTMondrian new.
b shape rectangle width: #numberOfVariables; height: #numberOfMethods.
ns := b nodes: RTShape withAllSubclasses.

es := b edges connectFrom: #superclass.
es @ DCRTFocusable.
b layout tree.
b
-=-=-=-=-=-=

Alexandre
--
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Alexandre Bergel http://www.bergel.eu
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