event_manager.rb in onstomp-1.0.0

- old
+ new

@@ -30,10 +30,17 @@
     event_callbacks[event_name].each { |cb| cb.call(*args) }
   end
   
   # Mixin to allow includers to define custom event methods
   module ClassMethods
+    # A convenient way to get a list of all of the event methods a class
+    # has defined for itself. Returns an array of event method names as symbols.
+    # @return [Array<Symbol>]
+    def event_methods
+      @event_methods ||= []
+    end
+    
     # Creates a convenience method for binding callbacks to the given
     # event name.
     # @param [Symbol] name
     # @example
     #   class ExampleClass
@@ -42,9 +49,10 @@
     #     create_event_method :do_event
     #   end
     #
     #   example_obj.do_event { |arg1, arg2| ... }
     def create_event_method name
+      event_methods << name
       module_eval "def #{name}(&block); bind_event(:#{name}, block); end"
     end
 
     # Creates convenience methods for binding callbacks to the given
     # event name with a set of prefixes.