module Lipstick::Sortable
Constants
- DIRECTIONS
Public Class Methods
direction(direction)
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# File lib/lipstick/sortable.rb, line 8 def direction(direction) direction = DIRECTIONS.find { |x| x == direction&.downcase } direction ||= DIRECTIONS.first direction end
included(base)
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# File lib/lipstick/sortable.rb, line 40 def self.included(base) base.extend(ClassMethods) end
opposite_direction(direction)
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# File lib/lipstick/sortable.rb, line 15 def opposite_direction(direction) (DIRECTIONS - [direction(direction)]).first end