Method: Fancygrid::Node#name_chain

Defined in:
lib/fancygrid/node.rb

#name_chain ⇒ Object

Gets a dot separated string of names of all parent nodes including own.



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# File 'lib/fancygrid/node.rb', line 88

def name_chain
  if @name_chain.nil?
    prefix = (parent and parent.name_chain)
    @name_chain = [prefix, self.name].compact.join(".")
  end
  return @name_chain
end