Introduce Vienna::Application for controlling initializer flow

opal · Sep 5, 2013 · ef04746 · ef04746
1 parent 131b03f
commit ef04746
Showing 1 changed file with 29 additions and 1 deletion.
diff --git a/app/app.rb b/app/app.rb
@@ -12,7 +12,35 @@
 
 require 'models/todo'
 
+module Vienna
+  class << self
+    attr_accessor :application
+  end
+
+  class Application
+    class << self
+      def inherited(base)
+        Vienna.application ||= base.instance
+      end
+
+      def method_missing(sym, *args)
+        instance.__send__(sym, *args)
+      end
+
+      def instance
+        @instance ||= self.new
+      end
+    end
+  end
+end
+
+class Application < Vienna::Application
+  def run
+    @app_view = AppView.new
+  end
+end
+
 # when document is ready, lets go!
 Document.ready? do
-  App = AppView.new
+  Application.run
 end