Module: Nitro::LayoutHelper

Defined in:
lib/nitro/helper/layout.rb

Overview

This helper uses Nitro’s powerfull Elements mechanism to implement a simple Rails style Layout helper. Perhaps this may be useful for people coming over from Rails.

WARNING: This is not enabled by default. You have to insert the LayoutCompiler before the ElementsCompiler for layout to work.

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/nitro/helper/layout.rb', line 17

def self.included(base)
  base.module_eval do    
    # Enclose all templates of this controller with the
    # given element.
    
    def self.layout(name = nil)
      klass = name.to_s.camelize
      
      unless klass
        if defined? 'Nitro::Element::Layout'
          klass = Nitro::Element::Layout
        end
      end
      
      if klass
        ann self, :layout => klass
      end
    end
  end
end