Sha256: d14dc43e8bd6bcc5fba243377a86603d35e7046eb76e234427539c9db9cd5598
Contents?: true
Size: 705 Bytes
Versions: 11
Compression:
Stored size: 705 Bytes
Contents
module Refinery
class Menu
def initialize(objects = nil)
append(objects)
end
def append(objects)
Array(objects).each do |item|
item = item.to_refinery_menu_item if item.respond_to?(:to_refinery_menu_item)
items << MenuItem.new(self, item)
end
end
attr_accessor :items
def items
@items ||= []
end
def roots
@roots ||= select { |item| item.orphan? && item.depth == minimum_depth }
end
def to_s
map(&:title).join(' ')
end
delegate :inspect, :map, :select, :detect, :first, :last, :length, :size, :to => :items
protected
def minimum_depth
map(&:depth).compact.min
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems