Module: Dekoden::Decoratable

Defined in:
lib/dekoden.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(mojule) ⇒ Object 



81
82
83
 
# File 'lib/dekoden.rb', line 81

def self.extended(mojule)
  mojule.singleton_class.prepend(SingletonPrependMethods)
end

.included(mojule) ⇒ Object 



85
86
87
 
# File 'lib/dekoden.rb', line 85

def self.included(mojule)
  mojule.prepend(SingletonPrependMethods)
end

Instance Method Details

#decorated_methods ⇒ Object 



63
64
65
66
67
68
69
70
 
# File 'lib/dekoden.rb', line 63

def decorated_methods
  unless const_defined?(:DecoratedMethods, false)
    mojule = Module.new
    self.prepend(mojule)
    self.const_set(:DecoratedMethods, mojule)
  end
  self.const_get(:DecoratedMethods)
end

#decorated_singleton_methods ⇒ Object 



72
73
74
75
76
77
78
79
 
# File 'lib/dekoden.rb', line 72

def decorated_singleton_methods
  unless const_defined?(:DecoratedSingletonMethods, false)
    mojule = Module.new
    self.singleton_class.prepend(mojule)
    self.const_set(:DecoratedSingletonMethods, mojule)
  end
  self.const_get(:DecoratedSingletonMethods)
end

#decorators(*mojules) ⇒ Object 



37
38
39
40
41
42
43
44
45
46
 
# File 'lib/dekoden.rb', line 37

def decorators(*mojules)
  mojules.each do |mojule|
    mojule.constants.each do |constant|
      decorator_klass = mojule.const_get(constant)
      define_singleton_method(constant) do |*args, &blk|
        unbound_decorators << decorator_klass.new(*args, &blk)
      end
    end
  end
end

#singleton_decorators(*mojules) ⇒ Object 



48
49
50
51
52
53
54
55
56
57
 
# File 'lib/dekoden.rb', line 48

def singleton_decorators(*mojules)
  mojules.each do |mojule|
    mojule.constants.each do |constant|
      decorator_klass = mojule.const_get(constant)
      define_method(constant) do |*args, &blk|
        unbound_decorators << decorator_klass.new(*args, &blk)
      end
    end
  end
end

#unbound_decorators ⇒ Object 



59
60
61
 
# File 'lib/dekoden.rb', line 59

def unbound_decorators
  @unbound_decorators ||= []
end