class Mechanize
  class Page < Mechanize::File
    class Label
      attr_reader :node
      attr_reader :text
      attr_reader :page
      alias :to_s :text

      def initialize(node, page)
        @node = node
        @text = node.inner_text
        @page = page
      end

      def for
        (id = @node['for']) && page.search("##{id}") || nil
      end
    end
  end
end