Class: Beholder

Inherits:
Object
  • Object
show all
Defined in:
lib/beholders/beholder.rb

Class Method Summary collapse

Class Method Details

.disable! ⇒ Object 



10
11
12
 
# File 'lib/beholders/beholder.rb', line 10

def self.disable!
  @disabled = true
end

.disable_all! ⇒ Object 



34
35
36
 
# File 'lib/beholders/beholder.rb', line 34

def self.disable_all!
  self_and_descendants.each(&:disable!)
end

.disabled=(value) ⇒ Object 



22
23
24
 
# File 'lib/beholders/beholder.rb', line 22

def self.disabled=(value)
  @disabled = value
end

.disabled? ⇒ Boolean

Returns:

  • (Boolean) 


18
19
20
 
# File 'lib/beholders/beholder.rb', line 18

def self.disabled?
  @disabled
end

.enable! ⇒ Object 



14
15
16
 
# File 'lib/beholders/beholder.rb', line 14

def self.enable!
  @disabled = false
end

.enable_all! ⇒ Object 



30
31
32
 
# File 'lib/beholders/beholder.rb', line 30

def self.enable_all!
  self_and_descendants.each(&:enable!)
end

.inherited(subclass) ⇒ Object 



5
6
7
8
 
# File 'lib/beholders/beholder.rb', line 5

def self.inherited(subclass)
  super
  subclass.disabled = subclass.superclass.disabled?
end

.self_and_descendants ⇒ Object 



26
27
28
 
# File 'lib/beholders/beholder.rb', line 26

def self.self_and_descendants
  [self] + descendants
end

.trigger(action, model) ⇒ Object 



38
39
40
41
 
# File 'lib/beholders/beholder.rb', line 38

def self.trigger(action, model)
  return if disabled?
  new.public_send(action, model) if method_defined? action
end