如何从JavaFX的TableCell中获取行引用的对象？

Question

I would like to have custom TableCell<S,T> class, which behaves depending on row object. By "row object" I mean object of type S , not T .

Apparently, Cell#getItem() is not what I need, since it return T .

Answer 1

cell.getTableView().getItems().get(cell.getIndex())

or

(S) cell.getTableRow().getItem()

The second one needs a cast because, for some inexplicable reason, getTableRow() returns a raw TableRow , not a TableRow<S> .

You may need null checks in the chain of method calls, depending on where you are doing this.