module Watir
  module Locators
    class TextArea
      class SelectorBuilder < Element::SelectorBuilder
        private

        def normalize_selector(how, what)
          # We need to iterate through located elements and fetch
          # attribute value using WebDriver because XPath doesn't understand
          # difference between IDL vs content attribute.
          # Current Element design doesn't allow to do that in any
          # obvious way except to use regular expression.
          if how == :value && what.kind_of?(String)
            [how, Regexp.new('^' + Regexp.escape(what) + '$')]
          else
            super
          end
        end
      end
    end
  end
end