+ public void sendFocusedNotification() {
+ focusedItem.setValue(focusedItem.getValue());
+ }
+ public void updateFocusedItem(int position) {
+ focusedItem.setValue(position);
+ }
+ public void noteFocusIsOnAccount(int position) {
+ getItem(position).setFocusIsOnAmount(false);
+ }
+ public void noteFocusIsOnAmount(int position) {
+ getItem(position).setFocusIsOnAmount(true);
+ }
+ public void swapItems(int one, int two) {
+ Collections.swap(items, one-1, two-1);
+ }