!7

!include once #1017126 // transpileRaw

sclass JavaEval extends DynPrintLog {
  S expression;
  transient bool calculating;
  transient O value;
  transient JTextField tfInput;
  transient Throwable error;
  
  JComponent visualize() {
    ret northAndCenterWithMargins(
      centerAndEastWithMarginInbetween(
        tfInput = onEnter(jtextfield(expression), rThread evalIt),
        hstackWithSpacing(
          jbutton("Fresh", rThread { refresh(); evalIt() }),
          jbutton("Eval", rThread evalIt))),
      super.visualize());
  }
  
  void refresh {
    call(dm_transpiler(), 'refresh);
    print("Refreshed translator.");
  }
  
  void evalIt {
    if (calculating) ret;
    calculating = true;
    temp tempAfterwards(r { calculating = false });
    //set transpileRaw_verySilent;
    S s = gtt(tfInput);
    print("\nEvaluating: " + s);
    logQuoted(programFile("expressions.txt"), s);
    setField(expression := s);
    try {
      S toEvaluate = s; // "time(func { " + s + "})";
      //O value = javaEval_dependent(toEvaluate);
      O value = dm_javaEval(toEvaluate);
      setFields(+value, error := null);
      print();
      new L<S> info;
      info.add(evalJava_myProgramID_main_time! + " ms");
      if (value instanceof Collection || value instanceof Map)
        info.add("l=" + l(value));
      print("[" + joinWithComma(info) + "]");
      S string = str(value);
      pcall { logStructure(programFile("with-results.txt"), ll(s, string)); }
      print(shorten(1000, string));
    } catch e {
      setFields(value := null, error := e);
      printStackTrace2(e);
    }
  }
}