Javafx：TableCell焦点丢失

Question

I have TableView and I want to do something when the cell loses the focus. I have cell selection enabled on this TableView and it doesn't listens to cell focus lost. I tried this way:

table.getFocusModel().focusedCellProperty().addListener((observable, oldValue, newValue) -> {
        if (newValue != null) {
            //doSomething
        }
        // else doSomethingElse doesn't work
});

Simply it doesn't listen when I deselect (Ctrl + click) the cell. What did I wrong or how can I listen to focus lost on a TableCell ?

Answer 1

I'm using this:

TABLEVIEW.focusedProperty().addListener(new ChangeListener<Boolean>() {
    @Override
    public void changed(ObservableValue<? extends Boolean> arg0, Boolean oldPropertyValue, Boolean newPropertyValue) {
        if (newPropertyValue) {
            System.out.println("on focus");
        } else {
            System.out.println("out focus");
        }
     }
});

It works only if you select another selectable element (doesn't work eg clicking on a pane).