如何检测双击JavaFx中的ComboBox (TableCell组合框)？

import javafx.scene.control.TableCell;
import javafx.scene.control.ComboBox;
import javafx.scene.input.MouseEvent;

public class DoubleClickComboBoxTableCell<S, T> extends TableCell<S, T> {
    private ComboBox<T> comboBox;

    public DoubleClickComboBoxTableCell() {
        setOnMouseClicked((MouseEvent event) -> {
            if (event.getClickCount() == 2 && !isEmpty()) {
                startEdit();
                comboBox.show();
            }
        });
    }

    @Override
    protected void updateItem(T item, boolean empty) {
        super.updateItem(item, empty);

        if (empty) {
            setText(null);
            setGraphic(null);
        } else {
            if (isEditing()) {
                if (comboBox != null) {
                    comboBox.setValue(item);
                }
                setText(null);
                setGraphic(comboBox);
            } else {
                setText(item.toString());
                setGraphic(null);
            }
        }
    }

    @Override
    public void startEdit() {
        super.startEdit();

        if (comboBox == null) {
            createComboBox();
        }

        comboBox.setValue(getItem());
        setText(null);
        setGraphic(comboBox);
    }

    @Override
    public void cancelEdit() {
        super.cancelEdit();

        setText(getItem().toString());
        setGraphic(null);
    }

    private void createComboBox() {
        comboBox = new ComboBox<>();
        comboBox.getItems().addAll(/* 添加ComboBox的选项 */);
        comboBox.setOnAction((event) -> {
            commitEdit(comboBox.getValue());
        });
    }
}

import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.stage.Stage;

public class Main extends Application {
    private TableView<Person> tableView = new TableView<>();
    private ObservableList<Person> data = FXCollections.observableArrayList(
            new Person("John", "Male"),
            new Person("Jane", "Female")
    );

    @Override
    public void start(Stage primaryStage) {
        TableColumn<Person, String> nameColumn = new TableColumn<>("Name");
        nameColumn.setCellValueFactory(cellData -> cellData.getValue().nameProperty());

        TableColumn<Person, String> genderColumn = new TableColumn<>("Gender");
        genderColumn.setCellValueFactory(cellData -> cellData.getValue().genderProperty());
        genderColumn.setCellFactory(column -> new DoubleClickComboBoxTableCell<>());

        tableView.getColumns().addAll(nameColumn, genderColumn);
        tableView.setItems(data);

        primaryStage.setScene(new Scene(tableView, 300, 200));
        primaryStage.show();
    }

    public static void main(String[] args) {
        launch(args);
    }
}