abstract sclass DynSayAndInputBot > DynPrintLog {
  S input;
  transient AbstractSayAndInputBot2 bot;

  void submitInput {
    setField(input := trim(input));
    print("User: " + input);
    if (bot != null)
      bot.inputQueue.add(input);
  }
  
  visual centerAndSouthWithMargins(super.visualize(),
    dm_textFieldAndSubmit_q('input, 'submitInput, focusOnShow := true));

  void runBot(AbstractSayAndInputBot2 bot) {
    this.bot = bot;
    runBot();
  }
  
  void runBot {
    bot.say = (VF1) vfPrintWithPrefix("Bot: ");
    thread "Bot" {
      callF(bot);
      print("\n[end]");
    }
  }
  
  start {
    logModuleOutput();
  }
}