Module: DecoratesBeforeRendering

Extended by:
ActiveSupport::Concern
Defined in:
lib/decorates_before_rendering.rb,
lib/decorates_before_rendering/version.rb

Overview

Decorates the specified fields. For instance, if you have

class StuffController < ApplicationController
  include DecoratesBeforeRendering

  decorates :thing_1, :thing_2
end

You can also specify the decorator you wish to use for a particular instance variable:

class StuffController < ApplicationController
  include DecoratesBeforeRendering

  decorates :thing_1, :with => ThingListDecorator
  decorates :thing_2
end

For Draper 1.0 and above, collection elements are no longer decorated with Decorator.decorate(collection), but with Decorator.decorate_collection(collection). Specify that you want to decorate a collection, and with what decorator, with this syntax:

class StuffController < ApplicationController
  include DecoratesBeforeRendering

  decorates_collection :things_1, :with => ThingListDecorator
end

Constant Summary collapse

VERSION = 
"0.0.3"

Instance Method Summary collapse

Instance Method Details

#render(*args) ⇒ Object 



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# File 'lib/decorates_before_rendering.rb', line 64

def render(*args)
  __decorate_ivars__
  super(*args)
end