Module: Artdeco::DecoratorMethods

Included in:
Decorator
Defined in:
lib/artdeco.rb

Instance Method Summary collapse

Instance Method Details

#decorate(model, *decorator_classes) ⇒ Object 



9
10
11
12
13
14
15
16
17
18
 
# File 'lib/artdeco.rb', line 9

def decorate model, *decorator_classes
  return nil if model.nil?
  return model.map{|m| decorate(m,*decorator_classes)} if model.respond_to?(:map)
  decorator_classes = @decorator_classes || default_decorator_class(model) if decorator_classes.empty?
  [decorator_classes].flatten.each{|dc|model.extend dc}
  h = self.h
  model.define_singleton_method(:h){h}
  model.extend DecoratorMethods
  model
end