Class: KafoWizards::Factory

Inherits:
Object
  • Object
show all
Defined in:
lib/kafo_wizards/factory.rb

Instance Method Summary collapse

Constructor Details

#initialize(wizard = nil) ⇒ Factory

Returns a new instance of Factory.



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# File 'lib/kafo_wizards/factory.rb', line 9

def initialize(wizard=nil)
  @wizard = wizard
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ Object 



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# File 'lib/kafo_wizards/factory.rb', line 13

def method_missing(meth, *args, &block)
  if @wizard
    args << {} unless args.last.class <= Hash
    args[-1][:parent] = @wizard unless args[-1].has_key?(:parent)
  end

  entry_cls = KafoWizards::Entries::AbstractEntry.descendants.find { |ec| ec.entry_type == meth }
  raise NameError.new "Unknown type of entry (#{meth.to_s})" unless entry_cls
  entry_cls.new(*args)
end