HI guys
with ronie we were looking at how we can remove update: methods ( fun story)
and we found
update: aSymbol
"Update the image if changed."
super update: aSymbol.
aSymbol = self getImageSelector ifTrue: [
self updateImage]
and here we see that a static
self announcer when: #jkhjkh send: #updateImage to: self
does not work
so we thought that we can change
getImageSelector: anObject
getImageSelector := anObject
into
getImageSelector: anObject
getImageSelector := anObject.
self announcer when: anObject send: #updateImage to: self
but this is not nice because we should clean before.
Now the problem (and I would like to get your point of viee) is that announcer
only define
unregister: anObject and the granularity is too large because we do not want to
lose all the other resgitrations we did.
Tx for your anwsers
Stef
