20 Jan
2011
20 Jan
'11
8:47 p.m.
Hi,
It is probably because you had Moose Panel open. The thing is that the Entity panel
listens to MooseEntityAdded to refresh the UI. So, if you have a MoosePanel open on the
model, it will get refreshed after each added entity.
What is needed is to simulate a transaction and suspend individual announcements until the
end of the session. I implemented this in Glamour, but we should get it in the main
Announcement package. For example, you can say:
announcer suspendAllWhile: [
"any announcements raised here by the announcer will be ignored" ].
Cheers,
Doru
On 20 Jan 2011, at 19:34, Fabrizio Perin wrote:
Hi,
I did star this morning to import a data base model into an already existing moose model
of a Java application and my image is still working. So in another image with the same
application's model loaded i did try to import the same data base model but as a
separate moose model (so without touching the already loaded one) and the work has been
done in 2 minutes.
Than i did try to investigate why to add to a model of ~680000 entities another ~8000
entities takes so long. I did notice that in the method MooseModel>>add: is set an
announcement (self announcer announce: (MooseEntityAdded new entity: anElement).). By
commenting this announcement the import is perform in 2 minutes. I'm not sure that
i'm right but anyway what is this announcement for? Cannot be moved into the method
MooseModel>>addAll: after having added all the entities? In this second case the
method addAll: can always use a "private" add method that does not perform the
announcement.
Cheers,
Fabrizio
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