Class: Refinery::Menu

Inherits:

Object

• Object
• Refinery::Menu

show all

Defined in:

core/lib/refinery/menu.rb

Instance Attribute Summary (collapse)

• - (Object) items

  Returns the value of attribute items.

Instance Method Summary (collapse)

• - (Menu) initialize(objects = nil) constructor

  A new instance of Menu.

• - (Object) inspect
• - (Object) roots
• - (Object) to_s

4
5
6
7
8
9

# File 'core/lib/refinery/menu.rb', line 4

def initialize(objects = nil)
  objects.each do |item|
    item = item.to_refinery_menu_item if item.respond_to?(:to_refinery_menu_item)
    items << MenuItem.new(item.merge(:menu => self))
  end if objects
end

11
12
13

# File 'core/lib/refinery/menu.rb', line 11

def items
  @items
end

25
26
27

# File 'core/lib/refinery/menu.rb', line 25

def inspect
  items.map(&:inspect)
end

17
18
19

# File 'core/lib/refinery/menu.rb', line 17

def roots
  @roots ||= items.select {|item| item.parent_id.nil?}
end

21
22
23

# File 'core/lib/refinery/menu.rb', line 21

def to_s
  items.map(&:title).join(' ')
end