[macruby-changes] [2922] MacRuby/trunk/lib/hotcocoa/notification_listener.rb

[source_changes at macosforge.org]

Revision: 2922
          http://trac.macosforge.org/projects/ruby/changeset/2922
Author:   rich at infoether.com
Date:     2009-10-29 20:46:49 -0700 (Thu, 29 Oct 2009)
Log Message:
-----------
retain a list of all listeners so they are not garbage collected

Modified Paths:
--------------
    MacRuby/trunk/lib/hotcocoa/notification_listener.rb

Modified: MacRuby/trunk/lib/hotcocoa/notification_listener.rb
===================================================================
--- MacRuby/trunk/lib/hotcocoa/notification_listener.rb	2009-10-29 23:36:01 UTC (rev 2921)
+++ MacRuby/trunk/lib/hotcocoa/notification_listener.rb	2009-10-30 03:46:49 UTC (rev 2922)
@@ -11,12 +11,17 @@
     
     attr_reader :callback, :name, :sender, :suspension_behavior
     
+    def self.registered_listeners
+      @registered_listeners ||= []
+    end
+    
     def initialize(options={}, &block)
       @callback = block
       @distributed = (options[:distributed] == true)
       @suspension_behavior = DistributedBehaviors[options[:when_suspended] || :coalesce]
       @name = options[:named]
       @sender = options[:sent_by]
+      NotificationListener.registered_listeners << self
       observe
     end
     
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