/**
* Convert this object to a SimpleOrderedMap, making it easier to serialize.
*
* @return the equivalent SimpleOrderedMap for this object.
*/
public SimpleOrderedMap<Object> toMap() {
SimpleOrderedMap<Object> map = new SimpleOrderedMap<>();
if (label != null) {
map.add(LABEL_KEY, label);
}
map.add(VALUE_KEY, value);
map.add(COUNT_KEY, count);
map.add(TOTAL_KEY, getTotal());
if (hierarchy != null && hierarchy.size() > 0) {
// Recurse through the child nodes, converting each to a map
List<NamedList<Object>> hierarchyList =
hierarchy.stream().map(TreeFacetField::toMap).collect(Collectors.toList());
map.add(HIERARCHY_KEY, hierarchyList);
}
return map;
}
private void updatePopup() {
if (getText() == null) {
return;
}
LinkedList<String> searchResult = new LinkedList<>();
searchResult.addAll(
entries.stream().filter(x -> x.startsWith(getText())).collect(Collectors.toList()));
if (entries.size() > 0) {
populatePopup(searchResult);
if (!popup.isShowing()) {
Point2D p = this.localToScene(0.0, 0.0);
double x = p.getX() + this.getScene().getX() + this.getScene().getWindow().getX();
double y =
p.getY()
+ this.getScene().getY()
+ this.getScene().getWindow().getY()
+ this.getHeight();
popup.show(AutoCompleteTextField.this, x, y);
}
} else {
popup.hide();
}
}
private SortedSet<Song> songsSince(SortedSet<Song> songs, long since) {
return songs
.stream()
.filter(song -> song.getTimestamp() >= since)
.collect(toCollection(TreeSet::new));
}