We are trying to hide objects from the user via an escaping
first idea was something like:
(self context isCurrentUserAllowedTo: aSecturityDecoration parent)
ifFalse: [ self escape ]
Yep, that would be the idea.
The problem is that that
is sometimes nil, eg for SW2PathLookup.
What about setting it in SW2Visitor and make sure that all subclasses
do a propre super call? I think the default ones should do this anyway.