Contents

module JasonObjectListProperties
  def self.included(base)
    base.extend(MetaListProperties)
  end
  
  module MetaListProperties
    def create_member_list list_name, list_class, list_type
      list = {}
      list = self.send(:class_variable_get, :@@lists) if self.class_variable_defined? :@@lists
      list[list_name] = [list_class, list_type]
      self.send(:class_variable_set, "@@lists", list)

      define_method(list_name) do
        #puts "Looking at the #{list_name.to_s} list, which is full of #{list_type.name}s"
        Medea::JasonListProperty.new self, list_name, list_class, list_type
      end
    end

    def has_many list_name, list_class
      create_member_list list_name, list_class, :reference
    end

    def owns_many list_name, list_class
      create_member_list list_name, list_class, :value

      #also modify the items in the list so that they know that they're owned
      #list_type.class_variable_set :@@owner, self
      list_class.owned = true
    end
  end
end

Version data entries

14 entries across 14 versions & 2 rubygems

Version	Path
medea-0.4.0	lib/medea/list_properties.rb
medea-0.3.7	lib/medea/list_properties.rb
medea-0.3.6	lib/medea/list_properties.rb
medea-0.3.5	lib/medea/list_properties.rb
medea-0.3.4	lib/medea/list_properties.rb
medea-0.3.3	lib/medea/list_properties.rb
medea-0.3.2	lib/medea/list_properties.rb
medea-0.3.1	lib/medea/list_properties.rb
medea-0.3.0	lib/medea/list_properties.rb
medea-0.2.31	lib/medea/list_properties.rb
medea-0.2.30	lib/medea/list_properties.rb
medea-0.2.29	lib/medea/list_properties.rb
medea-0.2.28	lib/medea/list_properties.rb
Medea-0.2.27	lib/medea/list_properties.rb