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Versions: 40
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Contents
module Admix
module Navigation
class NavBar
# Menus
mattr_accessor :menus
@@menus = Array.new
# Menus Procs
# are executed after default menus are added
mattr_accessor :menus_procs
@@menus_procs = Array.new
def self.post_menu(&block)
@@menus_procs << block
end
def self.insert_post_menus
Rails.application.railties.engines.select do |e|
if e.respond_to?(:navigation)
e.navigation
end
end
@@menus_procs.each do |proc|
proc.call()
end
end
def self.add(*menus)
menus.each do |menu|
self.add_menu menu
end
end
def self.add_menu(menu)
if menu.is_a? Admix::Navigation::Menu
@@menus << menu
end
end
def self.find(key)
@@menus.each do |menu|
submenu = self.deeply_find(key, menu)
if submenu
yield submenu
return submenu
elsif menu.key == key
yield menu
return menu
end
end
end
def self.deeply_find(key, menu)
return false if menu.children.length == 0
i = 0
while i < menu.children.length do
submenu = menu.children[i]
self.deeply_find(key, submenu)
return submenu if submenu.key == key
i += 1
end
false
end
def self.all
@@menus
end
def self.clear!
@@menus = []
@@menus_procs = []
end
end
end
end
Version data entries
40 entries across 40 versions & 2 rubygems