!7

p-type {
  conceptsToEnglishInfoBox();
  for i to 10:
    print(random(keys(aiConceptsMap_cached())));
}

static Window conceptsToEnglishInfoBox_box;

svoid conceptsToEnglishInfoBox {
  thread "Info Box" {
    Window infoBox = null;
    S lastMsg = "";
    repeat with ms sleep 500 {
      Component c = componentAtMouse();
      S word = wordAtMouse(), msg = "";
      if (possibleGlobalID(word)) {
        aiConceptsMap_clearCache(60); // clear cache every 60 seconds
        S name = conceptToName(word);
        if (neq(name, word))
          msg = word + ": " + name;
      }
      if (neq(msg, lastMsg)) {
        lastMsg = msg;
        disposeWindow(infoBox);
        infoBox = null;
        if (nempty(msg)) {
          infoBox = infoMessage_noprint(msg);
          if (c instanceof JComponent)
            setToolTipText((JComponent) c, msg);
        }
      }
    }
  }
}