Hi,
I am wondering if this behaviour of ListView's MultipleSelectionModel is
correct:
ListView<String> listView = new ListView<>();
ObservableList<String> items = FXCollections.observableArrayList();
SortedList<String> sortedItems = new SortedList<>(items);
sortedItems.setComparator(String::compareTo);
listView.setItems(sortedItems);
items.add("2");
listView.getSelectionModel().selectFirst();
items.addAll("1", "3");
System.out.println(listView.getSelectionModel().getSelectedItem());
System.out.println(listView.getSelectionModel().getSelectedItems());
This yields the following console output on JDK 8u66:
2
[1]
The "selected item" and "selected items" are out of sync. Interestingly if you
attach a ListChangeListener to the selected items list, it only fires once
(when selectFirst is called).
Is this a bug?
Cheers,
Rob
