Contents

# encoding: utf-8
module Watir
  class SelectList < Select
    include Watir::Exception

    container_method  :select_list
    collection_method :select_lists

    def enabled?
      !disabled?
    end

    def clear
      assert_exists
      raise "you can only clear multi-selects" unless multiple?
      options.each do |o|
        o.toggle if o.selected?
      end
    end

    def includes?(str_or_rx)
      assert_exists
      options.any? { |e| str_or_rx === e.text }
    end

    def select(str_or_rx)
      select_by :text, str_or_rx
    end

    # TODO: deprecate?
    def select_value(str_or_rx)
      select_by :value, str_or_rx
    end

    def selected?(str_or_rx)
      assert_exists
      matches = options.select { |e| str_or_rx === e.text }

      if matches.empty?
        raise UnknownObjectException, "Unable to locate option matching #{str_or_rx.inspect}"
      end

      matches.any? { |e| e.selected? }
    end

    def value
      o = options.find { |e| e.selected? }
      return if o.nil?

      o.value
    end

    def selected_options
      assert_exists
      options.map { |e| e.text if e.selected? }.compact
    end

    private

    def select_by(how, str_or_rx)
      assert_exists
      os = options.select { |e| str_or_rx === e.send(how) }

      if os.empty?
        raise NoValueFoundException, "#{str_or_rx.inspect} not found in select list"
      end

      os.each { |e| e.select unless e.selected? }
      os.first.text
    end

  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
watir-webdriver-0.0.1.dev3	lib/watir-webdriver/elements/select_list.rb
watir-webdriver-0.0.1.dev2	lib/watir-webdriver/elements/select_list.rb
watir-webdriver-0.0.1.dev	lib/watir-webdriver/elements/select_list.rb