Hi, I was going to write this as a comment to one of Joachim's post but
maybe it's better to post here. The relevant post is
http://smalltalk.gnu.org/blog/joe/one-step-further-iliad and some
comments may not make sense without referring to there.
Joachim builds a PageTemplate widget, and I'm not sure I like the idea
of returning blocks from the methods there (like #mainContent). I would
rather use something like #renderMainContentOn:
UrPics.PageTemplate subclass: UnknownHome [
renderMainContentOn: e [
e h1: 'UnknownHome Object!'.
]
]
Another idea could be to add
BlockClosure extend [
renderOn: e [ self value: e ]
]
and implement Widget>>renderOn: like this
renderOn: e [ e add: self build ]
This way, you could simply return "^Login new" from the message #login
in Joachim's Menu widget.
Now maybe I misunderstood Iliad's architecture (which I haven't looked
at in detail yet), so the above does not make sense. Just throwing 2 cents.
Paolo
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