taskTree example and TreeWidget

[Jean-Christophe Kermagoret <jc...@babelobjects.com>]

Hello,
the Tree Widget seems very interesting but I have an urgent need :-(

I saw the taskTree example and it provides almost all what I need, 
except indent (a brother becomes the son... of its old preceding 
brother) and unindent (a son becomes the immediate brother of its old 
father) operations.

I coded these operations but the RepeaterRow I move contains structural 
information about its old position.

How to modify its structure ?

Thanks for the help
-- 

Jean-Christophe Kermagoret
jck@BabelObjects.Com