unless defined? SimpleForm
  begin
    require 'simple_form'
  rescue LoadError
    nil
  end

end
if defined? SimpleForm
  class AnchormodelCheckBoxesInput < SimpleForm::Inputs::CollectionCheckBoxesInput
    include Anchormodel::SimpleFormInputs::Helpers::AnchormodelInputsCommon

    private

    def sf_selection_key
      :checked
    end

    def before_render_input
      @input_type = :check_boxes
    end
  end
end