!7

static AutoComboBox3 tf;
static SingleComponentPanel scp;
static ReliableSingleThread rst = new(r go);

p-subst {
  autoRestart();
  showFrame(northAndCenterWithMargins(
    fontSize(15, centerTextField(tf = standardFunctionComboBox())),
    scp = singleComponentPanel()));
  onChange(tf, rstTrigger(rst));
}

svoid go {
  SS safetyMap = mechHashMap("JavaX Identifier Safety");
  S s = getTextTrim(tf);
  if (!isStandardFunction(s)) ret;
  S safety = safetyMap.get(s);
  print("Safety  for " + s + ": " + safety);
  if (nempty(safety) && setContainsSet(ll("safe", "awt"), tokSplitAtComma(safety))) {
    O o = callAndMake(s);
    Component c;
    if (o instanceof JComponent)
      c = o/JComponent;
    else
      c = jCenteredMultiLineLabel(str(o));
    scp.setComponent(withCenteredTitle(s, c));
  }
}