links to this page:
Squeak and Events (Observer pattern)
Lukas Renggli
Observer pattern implementations
AXAnnouncements
Matthew Fulmer Squeak Tools Application
Unified Code Browser based on Omni and StarBrowser
Matthew Fulmer Peek Application
Announcements Framework
Last updated at 12:21 pm UTC on 23 June 2019
Announcements
is an event framework created for
VisualWorks
. There are currently 3 ports of it to Squeak:
Colin Putney
's
OmniBrowser
framework includes a minimal implementation
Lukas Renggli
extended the OmniBrowser Announcements slightly. This version is available at
http://mc.lukas-renggli.ch/announcements.html
Levente Uzonyi and
Kósi Balázs
did a complete port, available on
SqueakSource
(
AXAnnouncements
)
Wandering Announcements, by
Keith Hodges
is an extension to announcements allowing very diverse routing policies
Description email (
part 1
) (
part 2
)
To get it, first install
Lukas's Announcements
, then install Sea28WA from the
Jetsam Repository
. You can ignore the dependency on
WAComponent
. Wandering Announcements is not dependent on Seaside
See also:
Doug Edmunds has a Pharo Announcements tutorial
here
that might be helpful
Vassili Bykov
's
original blog posts
about Announcements (now found
here
)
Colin Putney's post on Announcements within OmniBrowser
Lukas Renggli's post on Announcements within Seaside
Squeak and Events (Observer pattern)
Morphic Events
Signals
