<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_ig3k3hfi5qplpofrg971o57krd, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

static AutoComboBox3 tf;
static SingleComponentPanel scp;
static ReliableSingleThread rst = new(r go);
sS loaded;

p-subst {
  autoRestart();
  showFrame(northAndCenterWithMargins(
    fontSize(15, centerComboBox(tf = standardFunctionComboBox())),
    scp = singleComponentPanel()));
  onChange(tf, rstTrigger(rst));
}

svoid go {
  S s = getTextTrim(tf);
  if (eq(loaded, s)) ret;
  loaded = s;
  JComponent c = renderSafeFunction(s, r { loaded = false; rst.trigger() });
  if (c != null) scp.setComponent(c);
}

static JComponent renderSafeFunction(S s, final Runnable refresh) {
  if (!isStandardFunction(s)) null;
  SS safetyMap = mechHashMap("JavaX Identifier Safety");
  S safety = safetyMap.get(s);
  print("Safety  for " + s + ": " + safety);
  fS fname = s;
  if (empty(safety) || !setContainsSet(ll("safe", "awt"), tokSplitAtComma(safety)))
    ret jfullcenter(jbutton("Check " + s + " for safety" + (empty(safety) ? "" : ": " + safety), rThread(r { checkStandardFunctionForSafety(fname); callF(refresh) })));
    
  O o = callAndMake(s);
  Component c;
  if (o instanceof JComponent)
    c = o/JComponent;
  else
    c = jCenteredMultiLineLabel(str(o));
  ret withCenteredTitle(s + " [" + safety + "]", c);
}