Contents

require 'surveyor/common'

module Surveyor
  module Models
    module QuestionGroupMethods
      def self.included(base)
        # Associations
        base.send :has_many, :questions
        base.send :has_one, :dependency
        
        # Whitelisting attributes
        base.send :attr_accessible, :text, :help_text, :reference_identifier, :data_export_identifier, :common_namespace, :common_identifier, :display_type, :custom_class, :custom_renderer
      end

      include RenderText
      
      # Instance Methods
      def initialize(*args)
        super(*args)
        default_args
      end

      def default_args
        self.display_type ||= "inline"
        self.api_id ||= Surveyor::Common.generate_api_id
      end

      def renderer
        display_type.blank? ? :default : display_type.to_sym
      end

      def display_type=(val)
        write_attribute(:display_type, val.nil? ? nil : val.to_s)
      end

      def dependent?
        self.dependency != nil
      end
      def triggered?(response_set)
        dependent? ? self.dependency.is_met?(response_set) : true
      end
      def css_class(response_set)
        [(dependent? ? "g_dependent" : nil), (triggered?(response_set) ? nil : "g_hidden"), custom_class].compact.join(" ")
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
surveyor-1.2.0	lib/surveyor/models/question_group_methods.rb
surveyor-1.1.0	lib/surveyor/models/question_group_methods.rb
surveyor-1.0.1	lib/surveyor/models/question_group_methods.rb
surveyor-1.0.0	lib/surveyor/models/question_group_methods.rb