Class: PageEz::MethodGenerators::HasOneComposedClass

Inherits:
Object
  • Object
show all
Defined in:
lib/page_ez/method_generators/has_one_composed_class.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, composed_class, options, &block) ⇒ HasOneComposedClass

Returns a new instance of HasOneComposedClass.



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# File 'lib/page_ez/method_generators/has_one_composed_class.rb', line 6

def initialize(name, composed_class, options, &block)
  @name = name
  @composed_class = composed_class
  @options = options
  @block = block
end

Instance Attribute Details

#selector ⇒ Object (readonly)

Returns the value of attribute selector.



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# File 'lib/page_ez/method_generators/has_one_composed_class.rb', line 4

def selector
  @selector
end

Instance Method Details

#run(target) ⇒ Object 



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# File 'lib/page_ez/method_generators/has_one_composed_class.rb', line 13

def run(target)
  constructor = target.constructor_from_block(@composed_class, &@block)

  base_selector = @options.delete(:base_selector)

  target.logged_define_method(@name) do |*args|
    if base_selector
      Class.new(constructor).tap do |new_constructor|
        new_constructor.base_selector base_selector
      end.new(self)
    else
      constructor.new(self)
    end
  end

  if base_selector
    evaluator_class = SelectorEvaluator.build(
      @name,
      dynamic_options: nil,
      options: @options,
      selector: base_selector
    )
    DefineHasOnePredicateMethods.new(@name, evaluator_class: evaluator_class).run(target)
  end
end