.gitignore README.rdoc @@ -78,7 +78,7 @@ module Eventful # system so that you can listen to all objects of a given type by regsitering # listeners on their class. def fire(*args) - return if defined?(@observer_state) and not @observer_state + return self if defined?(@observer_state) and not @observer_state receiver = (Hash === args.first) ? args.shift[:receiver] : self args = [receiver] + args @@ -89,6 +89,8 @@ module Eventful args[0] = {:receiver => receiver} self.class.ancestors.grep(Eventful).each &it.fire(*args) + + self end # Classes that +include+ +Eventful+ are also extended with it, so that event lib/eventful.rb README.txt 52901d106cb0bb8c4ac692d6ae5b3341cad7668b James Coglan jcoglan@googlemail.com http://github.com/jcoglan/eventful/commit/112719919aea1a97217ca2eb8a15091e78670e3b 112719919aea1a97217ca2eb8a15091e78670e3b 2009-06-18T06:57:24-07:00 2009-06-18T06:57:24-07:00 Filling out the README. f9fe3179c3f90edf52fd85ab6502e60e05b8497f James Coglan jcoglan@googlemail.com