private void selectionFocusBinding() {
if (selectionFocusItem.isSelected()) {
selectionModel.getSelectedItems().addListener(selectionFocusListener);
}
selectionFocusItem
.selectedProperty()
.addListener(
(observable, oldValue, newValue) -> {
if (newValue == oldValue) return;
if (newValue && !oldValue) {
selectionModel.getSelectedItems().addListener(selectionFocusListener);
} else {
selectionModel.getSelectedItems().removeListener(selectionFocusListener);
}
});
}
private void initSelectionListener() {
selectionFocusListener =
c -> {
if (selectionModel.getSelectedItems().isEmpty())
tertiaryRoom.setCameraCenter(rnaSequence3D.computeCenter());
if (selectionModel.getSelectedIndices().size() > 0) selectFocus();
};
}