lib/resugan/kernel.rb in resugan-0.1.1 vs lib/resugan/kernel.rb in resugan-0.1.2

@@ -8,25 +8,30 @@
     def self.register_dispatcher(dispatcher, namespace = '')
       @dispatchers = {} unless @dispatchers
       @dispatchers[namespace] = dispatcher
     end
 
-    def self.register(event, block)
+    def self.register(event, &block)
       register_with_namespace("", event, block)
     end
 
-    def self.register_with_namespace(namespace, event, block)
+    def self.register_with_namespace(namespace, event, listener_id = nil, block)
+      @listener_ids = {} unless @listener_ids
       @listener = {} unless @listener
 
+      return self if listener_id && @listener_ids["#{namespace}_#{listener_id}"]
+
       event = "#{namespace}_#{event}".to_sym
 
       unless @listener[event]
         @listener[event] = [block]
       else
         @listener[event] << block
       end
 
+      @listener_ids["#{namespace}_#{listener_id}"] = block if listener_id
+
       self
     end
 
     def self.invoke(namespace, event, payload = [])
       event = "#{namespace}_#{event}".to_sym
@@ -40,9 +45,10 @@
     def self.listeners
       @listener
     end
 
     def self.clear
+      @listener_ids.clear if @listener_ids
       @listener.clear if @listener
     end
   end
 end