plusButton.disableProperty().bind(descLOD.isEqualTo(DescriptionLOD.FULL));
minusButton.disableProperty().bind(descLOD.isEqualTo(event.getLOD()));
plusButton.setOnMouseClicked(e -> {
final DescriptionLOD next = descLOD.get().next();
if (next != null) {
loadSubClusters(next);
descLOD.set(next);
}
});
minusButton.setOnMouseClicked(e -> {
final DescriptionLOD previous = descLOD.get().previous();
if (previous != null) {
loadSubClusters(previous);
descLOD.set(previous);
}
});