Class: Representable::Decorator

Inherits:
Object
  • Object
show all
Includes:
Representable
Defined in:
lib/representable/decorator.rb

Constant Summary collapse

Coercion =

TODO: deprecate for 1.7.

Representable::Coercion

Constants included from Representable

VERSION

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Representable

included

Constructor Details

#initialize(represented) ⇒ Decorator

Returns a new instance of Decorator.



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# File 'lib/representable/decorator.rb', line 26

def initialize(represented)
  @represented = represented
end

Instance Attribute Details

#represented ⇒ Object (readonly) Also known as: decorated

Returns the value of attribute represented.



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# File 'lib/representable/decorator.rb', line 3

def represented
  @represented
end

Class Method Details

.inline_representer(base_module, name, options, &block) ⇒ Object 



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# File 'lib/representable/decorator.rb', line 10

def self.inline_representer(base_module, name, options, &block)
  # FIXME: it is wrong to inherit from self here as we just want to "inherit" the included modules but nothing else.
  Class.new(self).tap do |decorator|
    decorator.class_eval do # Ruby 1.8.7 wouldn't properly execute the block passed to Class.new!
      # Remove parent's property definitions before defining the inline ones. #FIXME: don't inherit from self, remove those 2 lines.
      representable_attrs.clear
      representable_attrs.inheritable_arrays.clear

      include *base_module
      instance_exec &block
    end
  end
end

.prepare(represented) ⇒ Object 



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# File 'lib/representable/decorator.rb', line 6

def self.prepare(represented)
  new(represented)
end