if (sw == null) {
SC.say(messages.searchFavouritesListWidgetSearchWindowNotFound());
return;
}
sw.showForSave(new SaveRequestHandler() {
public void onSaveRequested(SaveRequestEvent event) {
SearchFavourite oldFav = flr.getFavourite();
SearchFavourite newFav = (SearchFavourite) oldFav.clone();
newFav.setCriterion(event.getCriterion());
flr.setFavourite(newFav);