require File.dirname(__FILE__) + "/../../command_handler"
require File.dirname(__FILE__) + "/../node"

module Glimmer
  module XML
    module CommandHandlers
      class XmlTextCommandHandler
        include CommandHandler

        def can_handle?(parent, command_symbol, *args, &block)
          (parent == nil or parent.is_a?(Node)) and
          (command_symbol.to_s == "text") and
          ((args.size == 1) and (args[0].is_a?(String))) and
          !block
        end

        def do_handle(parent, command_symbol, *args, &block)
          parent.children << args[0] if parent
          args[0]
        end
      end
    end
  end
end