# WSDL4R - XMLSchema complexType definition for WSDL.
# Copyright (C) 2002, 2003  NAKAMURA, Hiroshi <nahi@ruby-lang.org>.

# This program is copyrighted free software by NAKAMURA, Hiroshi.  You can
# redistribute it and/or modify it under the same terms of Ruby's license;
# either the dual license version in 2003, or any later version.


require 'wsdl/info'


module WSDL
module XMLSchema


class Choice < Info
  attr_reader :minoccurs
  attr_reader :maxoccurs
  attr_reader :elements

  def initialize
    super()
    @minoccurs = '1'
    @maxoccurs = '1'
    @elements = []
  end

  def targetnamespace
    parent.targetnamespace
  end

  def elementformdefault
    parent.elementformdefault
  end

  def <<(element)
    @elements << element
  end

  def parse_element(element)
    case element
    when AnyName
      o = Any.new
      @elements << o
      o
    when ElementName
      o = Element.new
      @elements << o
      o
    else
      nil
    end
  end

  def parse_attr(attr, value)
    case attr
    when MaxOccursAttrName
      @maxoccurs = value.source
    when MinOccursAttrName
      @minoccurs = value.source
    else
      nil
    end
  end
end


end
end
