@Override
 public void goManual(View view) {
   if (id >= 0) {
     ActivityMixin.goManual(this, "c:geo-waypoint-edit");
   } else {
     ActivityMixin.goManual(this, "c:geo-waypoint-new");
   }
 }
 public void goManual(final View view) {
   ActivityMixin.goManual(this, helpTopic);
 }