modularity.js.coffee in modularity-rails-0.9.0

- old
+ new

@@ -3,12 +3,40 @@
 # Use UglifyJS (http://github.com/mishoo/UglifyJS) for compression.
 #
 # Please see https://github.com/kevgo/modularity for more information.
 
 
-window.modularity or= {}
+window.modularity = {
 
+  # Checks whether the given condition is true.
+  # Shows an alert with the given message if not.
+  assert: (condition, message) ->
+    condition_ok = condition?.length > 0
+    alert(message) unless condition_ok
+    condition_ok
+
+
+  # GLOBAL EVENTS.
+
+  # Subscribes to the given global event,
+  # i.e. calls the given function when the given global event type happens.
+  bind_global_event: (event_type, callback) ->
+    return unless modularity.assert event_type, "modularity.bind_global_event: parameter 'event_type' is empty"
+    return alert "modularity.bind_global_event: parameter 'callback' must be a function, #{callback} (#{typeof callback}) given." unless typeof callback == 'function'
+    modularity.global_event_container().bind event_type, callback
+
+  # Fires the given global event with the given data payload.
+  fire_global_event: (event_type, data) ->
+    modularity.assert event_type, 'Module.fire_global_event: You must provide the event type to fire.'
+    return alert("Module.fire_global_event: Event type must be a string, #{event_type} (#{typeof event_type}) given.") unless typeof event_type == 'string'
+    modularity.global_event_container().trigger event_type, data ?= []
+
+  # Returns the DOM object that is used to fire global events on.
+  global_event_container: -> modularity.global_event_container_cache or= $(window)
+}
+
+
 class window.modularity.Module
 
   # The container variable is required. Provide 'testing' in tests.
   constructor: (container) ->
     container = $(container) if (typeof container == 'string') and container != 'testing'
@@ -32,55 +60,29 @@
 
         # Call constructor function from mixin.
         mixin_data.mixin.constructor.apply @, arguments
 
 
-  # Checks whether the given condition is true.
-  # Shows an alert with the given message if not.
-  @assert: (condition, message) ->
-    condition_ok = condition?.length > 0
-    alert(message) unless condition_ok
-    condition_ok
-
   # MODULE EVENTS.
 
   # Calls the given function when this widget fires the given local event.
   bind_event: (event_type, callback) =>
-    return unless Module.assert event_type, "Module.bind_event: parameter 'event_type' is empty"
+    return unless modularity.assert event_type, "Module.bind_event: parameter 'event_type' is empty"
     return alert "Module.bind_event: parameter 'callback' must be a function, #{callback} (#{typeof callback}) given." unless typeof callback == 'function'
     @container.bind event_type, callback
 
   # Fires the given local event with the given data payload.
   fire_event: (event_type, data) =>
-    Module.assert event_type, 'Module.fire_event: You must provide the event type to fire.'
+    modularity.assert event_type, 'Module.fire_event: You must provide the event type to fire.'
     return alert("Module.fire_event: Event type must be a string, #{event_type} (#{typeof event_type}) given.") unless typeof event_type == 'string'
     @container.trigger event_type, data ?= {}
 
 
   # mixin = constructor of Draggable
   # self = Card
   @mixin: (mixin, p...) ->
     @prototype.mixins or= []
     @prototype.mixins.push({mixin: mixin, params: p})
-
-
-  # GLOBAL EVENTS.
-
-  # Subscribes to the given global event, 
-  # i.e. calls the given function when the given global event type happens.
-  @bind_global_event: (event_type, callback) =>
-    return unless @assert event_type, "Module.bind_global_event: parameter 'event_type' is empty"
-    return alert "Module.bind_global_event: parameter 'callback' must be a function, #{callback} (#{typeof callback}) given." unless typeof callback == 'function'
-    @global_event_container().bind event_type, callback
-
-  # Fires the given global event with the given data payload.
-  @fire_global_event: (event_type, data) =>
-    @assert event_type, 'Module.fire_global_event: You must provide the event type to fire.'
-    return alert("Module.fire_global_event: Event type must be a string, #{event_type} (#{typeof event_type}) given.") unless typeof event_type == 'string'
-    @global_event_container().trigger event_type, data ?= []
-
-  # Returns the DOM object that is used to fire global events on.
-  @global_event_container: => @global_event_container_cache or= $(window)
 
 
 # jQuery integration for creating Modules.
 #
 # Call like this: myModule = $('...').module(MyModuleClass)