检测双击TableView JavaFX 2的行

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.input.MouseButton;
import javafx.scene.input.MouseEvent;
import javafx.stage.Stage;

public class TableViewDoubleClickExample extends Application {

    @Override
    public void start(Stage primaryStage) {
        TableView<Person> tableView = new TableView<>();
        TableColumn<Person, String> firstNameCol = new TableColumn<>("First Name");
        firstNameCol.setCellValueFactory(cellData -> cellData.getValue().firstNameProperty());
        tableView.getColumns().add(firstNameCol);

        // 添加双击事件监听
        tableView.addEventFilter(MouseEvent.MOUSE_CLICKED, event -> {
            if (event.getClickCount() == 2 && event.getButton() == MouseButton.PRIMARY) {
                Person person = tableView.getSelectionModel().getSelectedItem();
                if (person != null) {
                    System.out.println("Double clicked on: " + person.getFirstName());
                    // 在这里执行双击后的操作
                }
            }
        });

        // 添加一些示例数据
        tableView.getItems().add(new Person("John", "Doe"));
        tableView.getItems().add(new Person("Jane", "Doe"));

        Scene scene = new Scene(tableView, 300, 250);
        primaryStage.setTitle("TableView Double Click Example");
        primaryStage.setScene(scene);
        primaryStage.show();
    }

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

    public static class Person {
        private final StringProperty firstName = new SimpleStringProperty();
        private final StringProperty lastName = new SimpleStringProperty();

        public Person(String fName, String lName) {
            setFirstName(fName);
            setLastName(lName);
        }

        public String getFirstName() {
            return firstName.get();
        }

        public void setFirstName(String fName) {
            firstName.set(fName);
        }

        public StringProperty firstNameProperty() {
            return firstName;
        }

        public String getLastName() {
            return lastName.get();
        }

        public void setLastName(String lName) {
            lastName.set(lName);
        }

        public StringProperty lastNameProperty() {
            return lastName;
        }
    }
}