lib/element.rb

   1 module Element
   2   def self.included(base)
   3     base.extend(ClassMethods)
   4     base.__send__ :include, InstanceMethods
   5   end
   6
   7   module ClassMethods
   8     def list_opt_for_panel
   9       {}
  10     end
  11
  12     def show_opt_for_panel
  13       {}
  14     end
  15
  16     def json_opt_for_panel
  17       {}
  18     end
  19   end
  20
  21   module InstanceMethods
  22     private
  23
  24     public
  25
  26     def has_picture?
  27       false
  28     end
  29
  30   end
  31 end
  32