JavaFX - 如何将列表项详细显示到表中

import javafx.application.Application;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.geometry.HPos;
import javafx.geometry.Insets;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.control.ListCell;
import javafx.scene.control.ListView;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.Tooltip;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.GridPane;
import javafx.scene.paint.Color;
import javafx.stage.Stage;
import javafx.util.Callback;



public class Main extends Application {

  private ObservableList<Person> getPeople() {
    ObservableList<Person> people = FXCollections
        .<Person> observableArrayList();

    Person docX = new Person("Programmer", "A", "B");
    docX.employeesProperty().add(new Person("XML", "J", "H"));
    docX.employeesProperty().add(new Person("CSS", "S", "S"));
    docX.employeesProperty().add(new Person("HTML", "O", "M"));

    Person magneto = new Person("Tester", "M", "E");

    Person biker = new Person("Manager", "J", "G");

    people.addAll(docX, magneto, biker);
    return people;
  }

  private ListView<Person> createLeaderListView(ObservableList<Person> leaders) {
    final ListView<Person> leaderListView = new ListView<>(leaders);
    leaderListView.setPrefWidth(150);
    leaderListView.setMaxWidth(Double.MAX_VALUE);
    leaderListView.setPrefHeight(150);

    leaderListView
        .setCellFactory(new Callback<ListView<Person>, ListCell<Person>>() {
          @Override
          public ListCell<Person> call(ListView<Person> param) {
            Tooltip tooltip = new Tooltip();

            ListCell<Person> cell = new ListCell<Person>() {
              @Override
              public void updateItem(Person item, boolean empty) {
                super.updateItem(item, empty);
                if (item != null) {
                  // leadLbl.setText(item.getAliasName());
                  setText(item.getFirstName() + " " + item.getLastName());
                  tooltip.setText(item.getAliasName());
                  setTooltip(tooltip);
                }
              }
            };
            return cell;
          }
        });

    return leaderListView;
  }

  private TableView<Person> createEmployeeTableView(
      ObservableList<Person> teamMembers) {
    final TableView<Person> employeeTableView = new TableView<>();
    employeeTableView.setPrefWidth(300);

    employeeTableView.setItems(teamMembers);

    TableColumn<Person, String> aliasNameCol = new TableColumn<>("Alias");
    TableColumn<Person, String> firstNameCol = new TableColumn<>("First Name");
    TableColumn<Person, String> lastNameCol = new TableColumn<>("Last Name");

    aliasNameCol.setEditable(true);

    aliasNameCol.setPrefWidth(employeeTableView.getPrefWidth() / 3);
    firstNameCol.setPrefWidth(employeeTableView.getPrefWidth() / 3);
    lastNameCol.setPrefWidth(employeeTableView.getPrefWidth() / 3);

    aliasNameCol.setCellValueFactory(new PropertyValueFactory<Person,String>("aliasName"));
    firstNameCol.setCellValueFactory(new PropertyValueFactory<Person,String>("firstName"));
    lastNameCol.setCellValueFactory(new PropertyValueFactory<Person,String>("lastName"));

    employeeTableView.getColumns().setAll(aliasNameCol, firstNameCol,
        lastNameCol);

    return employeeTableView;
  }

  @Override
  public void start(Stage primaryStage) {
    BorderPane root = new BorderPane();
    Scene scene = new Scene(root, 500, 250, Color.WHITE);

    GridPane gridpane = new GridPane();
    gridpane.setPadding(new Insets(5));
    gridpane.setHgap(10);
    gridpane.setVgap(10);
    root.setCenter(gridpane);

    ObservableList<Person> leaders = getPeople();
    final ObservableList<Person> teamMembers = FXCollections
        .observableArrayList();

    ListView<Person> leaderListView = createLeaderListView(leaders);
    TableView<Person> employeeTableView = createEmployeeTableView(teamMembers);

    Label bossesLbl = new Label("Boss");
    GridPane.setHalignment(bossesLbl, HPos.CENTER);
    gridpane.add(bossesLbl, 0, 0);
    gridpane.add(leaderListView, 0, 1);

    Label emplLbl = new Label("Employees");
    GridPane.setHalignment(emplLbl, HPos.CENTER);
    gridpane.add(emplLbl, 2, 0);
    gridpane.add(employeeTableView, 2, 1);

    leaderListView
        .getSelectionModel()
        .selectedItemProperty()
        .addListener(
            (ObservableValue<? extends Person> observable, Person oldValue,
                Person newValue) -> {
              if (observable != null && observable.getValue() != null) {
                teamMembers.clear();
                teamMembers.addAll(observable.getValue().employeesProperty());
              }
            });
    primaryStage.setScene(scene);
    primaryStage.show();
  }
  public static void main(String[] args) {
    launch(args);
  }
  
  public static class Person {

    private StringProperty aliasName;
    private StringProperty firstName;
    private StringProperty lastName;

    private ObservableList<Person> employees = FXCollections
        .observableArrayList();

    public Person(String alias, String firstName, String lastName) {
      this.setAliasName(alias);
      this.setFirstName(firstName);
      this.setLastName(lastName);
    }

    public final void setAliasName(String value) {
      aliasNameProperty().set(value);
    }

    public final String getAliasName() {
      return aliasNameProperty().get();
    }

    public StringProperty aliasNameProperty() {
      if (aliasName == null) {
        aliasName = new SimpleStringProperty();
      }
      return aliasName;
    }

    public final void setFirstName(String value) {
      firstNameProperty().set(value);
    }

    public final String getFirstName() {
      return firstNameProperty().get();
    }

    public StringProperty firstNameProperty() {
      if (firstName == null) {
        firstName = new SimpleStringProperty();
      }
      return firstName;
    }

    public final void setLastName(String value) {
      lastNameProperty().set(value);
    }

    public final String getLastName() {
      return lastNameProperty().get();
    }

    public StringProperty lastNameProperty() {
      if (lastName == null) {
        lastName = new SimpleStringProperty();
      }
      return lastName;
    }

    public ObservableList<Person> employeesProperty() {
      return employees;
    }
  }
}