@Override
protected Registration follow(ObservableList<ItemT> srcList) {
for (int i = 0; i < srcList.size(); i++) {
add(i, srcList.get(i));
}
return srcList.addListener(
new CollectionAdapter<ItemT>() {
@Override
public void onItemAdded(CollectionItemEvent<? extends ItemT> event) {
add(event.getIndex(), event.getNewItem());
}
@Override
public void onItemRemoved(CollectionItemEvent<? extends ItemT> event) {
remove(event.getIndex());
}
});
}
public static <ItemT> ObservableList<ItemT> toObservable(List<ItemT> l) {
ObservableList<ItemT> result = new ObservableArrayList<>();
result.addAll(l);
return result;
}