/**
  * Returns <code>true</code> if the receiver is enabled, and <code>false</code> otherwise. A
  * disabled menu is typically not selectable from the user interface and draws with an inactive or
  * "grayed" look.
  *
  * @return the receiver's enabled state
  * @exception SWTException
  *     <ul>
  *       <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  *       <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
  *     </ul>
  *
  * @see #isEnabled
  */
 public boolean getEnabled() {
   checkWidget();
   return OS.QWidget_isEnabled(handle);
 }