如何在JavaFX中动态创建场景？

Question

所以我在JavaFX中构建了一个TableView，如图像（人员表）中所示，由一系列名称组成。对于最终的程序，可以从数据库导入信息，因此我们事先不知道人数。

我的问题是如何为每个人动态创建一个场景，所以当点击详细信息按钮时，它会切换到一个独特的场景，以便随后我可以在该特定的人（电话号码，地址等）上添加信息？

非常感谢。以下代码供参考：

import javafx.application.Application;
import javafx.beans.property.*;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.event.*;
import javafx.geometry.*;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.image.Image;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.*;
import javafx.stage.*;
import javafx.util.Callback;

public class cutExample extends Application {
  public static void main(String[] args) { launch(args); }


  @Override public void start(final Stage stage) {
    stage.setTitle("People");

    // create a table.
    final TableView<Person> table = new TableView<>(
      FXCollections.observableArrayList(
        new Person("Jacob", "Smith"),
        new Person("Isabella", "Johnson"),
        new Person("Ethan", "Williams"),
        new Person("Emma", "Jones"),
        new Person("Michael", "Brown")
      )
    );

    // define the table columns.
    TableColumn<Person, String> firstNameCol = new TableColumn<>("First Name");
    firstNameCol.setCellValueFactory(new PropertyValueFactory("firstName"));
    TableColumn<Person, String> lastNameCol = new TableColumn<>("Last Name");
    lastNameCol.setCellValueFactory(new PropertyValueFactory("lastName"));
    TableColumn<Person, Boolean> actionCol = new TableColumn<>("Action");
    actionCol.setSortable(false);


    // create a cell value factory with a details button for each row in the table.
    actionCol.setCellFactory(new Callback<TableColumn<Person, Boolean>, TableCell<Person, Boolean>>() {
      @Override public TableCell<Person, Boolean> call(TableColumn<Person, Boolean> personBooleanTableColumn) {
        return new AddPersonCell(stage, table);
      }
    });

    table.getColumns().setAll(firstNameCol, lastNameCol, actionCol);
    table.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);

    stage.setScene(new Scene(table));
    stage.show();
  }

  /** A table cell containing a button for details on each person. */
  private class AddPersonCell extends TableCell<Person, Boolean> {
    // a button for a specific person's details
    final Button details       = new Button("Details");
    // pads and centers the button in the cell.
    final StackPane paddedButton = new StackPane();


    /**
     * AddPersonCell constructor
     * @param stage the stage in which the table is placed.
     * @param table the table to which a new person can be added.
     */
    AddPersonCell(final Stage stage, final TableView table) {
      paddedButton.setPadding(new Insets(3));
      paddedButton.getChildren().add(details);


    }

    /** places an details button in the row only if the row is not empty. */
    @Override protected void updateItem(Boolean item, boolean empty) {
      super.updateItem(item, empty);
      if (!empty) {
        setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
        setGraphic(paddedButton);
      } else {
        setGraphic(null);
      }
    }
  }


}