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- import javafx.application.Application;
- import javafx.beans.property.SimpleStringProperty;
- import javafx.collections.FXCollections;
- import javafx.collections.ObservableList;
- import javafx.event.ActionEvent;
- import javafx.event.EventHandler;
- import javafx.geometry.Insets;
- import javafx.scene.Group;
- import javafx.scene.Scene;
- import javafx.scene.control.Button;
- import javafx.scene.control.Label;
- import javafx.scene.control.SelectionMode;
- import javafx.scene.control.TableColumn;
- import javafx.scene.control.TableColumn.CellEditEvent;
- import javafx.scene.control.TableView;
- import javafx.scene.control.TextField;
- import javafx.scene.control.cell.PropertyValueFactory;
- import javafx.scene.control.cell.TextFieldTableCell;
- import javafx.scene.layout.HBox;
- import javafx.scene.layout.VBox;
- import javafx.scene.text.Font;
- import javafx.stage.Stage;
- public class TableViewSample extends Application {
- private TableView<Person> table = new TableView<Person>();
- private final ObservableList<Person> data =
- FXCollections.observableArrayList(
- new Person("Jacob", "Smith", "jacob.smith@example.com"),
- new Person("Isabella", "Johnson", "isabella.johnson@example.com"),
- new Person("Ethan", "Williams", "ethan.williams@example.com"),
- new Person("Emma", "Jones", "emma.jones@example.com"),
- new Person("Michael", "Brown", "michael.brown@example.com"));
- final HBox hb = new HBox();
- public static void main(String[] args) {
- launch(args);
- }
- @Override
- public void start(Stage stage) {
- Scene scene = new Scene(new Group());
- stage.setTitle("Table View Sample");
- stage.setWidth(450);
- stage.setHeight(550);
- final Label label = new Label("Address Book");
- label.setFont(new Font("Arial", 20));
- table.setEditable(true);
- table.getSelectionModel().setCellSelectionEnabled(true);
- table.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
- TableColumn firstNameCol = new TableColumn("First Name");
- firstNameCol.setMinWidth(100);
- firstNameCol.setCellValueFactory(
- new PropertyValueFactory<Person, String>("firstName"));
- firstNameCol.setCellFactory(TextFieldTableCell.forTableColumn());
- firstNameCol.setOnEditCommit(
- new EventHandler<CellEditEvent<Person, String>>() {
- @Override
- public void handle(CellEditEvent<Person, String> t) {
- ((Person) t.getTableView().getItems().get(
- t.getTablePosition().getRow())
- ).setFirstName(t.getNewValue());
- }
- }
- );
- TableColumn lastNameCol = new TableColumn("Last Name");
- lastNameCol.setMinWidth(100);
- lastNameCol.setCellValueFactory(
- new PropertyValueFactory<Person, String>("lastName"));
- lastNameCol.setCellFactory(TextFieldTableCell.forTableColumn());
- lastNameCol.setOnEditCommit(
- new EventHandler<CellEditEvent<Person, String>>() {
- @Override
- public void handle(CellEditEvent<Person, String> t) {
- ((Person) t.getTableView().getItems().get(
- t.getTablePosition().getRow())
- ).setLastName(t.getNewValue());
- }
- }
- );
- TableColumn emailCol = new TableColumn("Email");
- emailCol.setMinWidth(200);
- emailCol.setCellValueFactory(
- new PropertyValueFactory<Person, String>("email"));
- emailCol.setCellFactory(TextFieldTableCell.forTableColumn());
- emailCol.setOnEditCommit(
- new EventHandler<CellEditEvent<Person, String>>() {
- @Override
- public void handle(CellEditEvent<Person, String> t) {
- ((Person) t.getTableView().getItems().get(
- t.getTablePosition().getRow())
- ).setEmail(t.getNewValue());
- }
- }
- );
- table.setItems(data);
- table.getColumns().addAll(firstNameCol, lastNameCol, emailCol);
- final TextField addFirstName = new TextField();
- addFirstName.setPromptText("First Name");
- addFirstName.setMaxWidth(firstNameCol.getPrefWidth());
- final TextField addLastName = new TextField();
- addLastName.setMaxWidth(lastNameCol.getPrefWidth());
- addLastName.setPromptText("Last Name");
- final TextField addEmail = new TextField();
- addEmail.setMaxWidth(emailCol.getPrefWidth());
- addEmail.setPromptText("Email");
- final Button addButton = new Button("Add");
- addButton.setOnAction(new EventHandler<ActionEvent>() {
- @Override
- public void handle(ActionEvent e) {
- data.add(new Person(
- addFirstName.getText(),
- addLastName.getText(),
- addEmail.getText()));
- addFirstName.clear();
- addLastName.clear();
- addEmail.clear();
- }
- });
- hb.getChildren().addAll(addFirstName, addLastName, addEmail, addButton);
- hb.setSpacing(3);
- final VBox vbox = new VBox();
- vbox.setSpacing(5);
- vbox.setPadding(new Insets(10, 0, 0, 10));
- vbox.getChildren().addAll(label, table, hb);
- ((Group) scene.getRoot()).getChildren().addAll(vbox);
- stage.setScene(scene);
- stage.show();
- }
- public static class Person {
- private final SimpleStringProperty firstName;
- private final SimpleStringProperty lastName;
- private final SimpleStringProperty email;
- private Person(String fName, String lName, String email) {
- this.firstName = new SimpleStringProperty(fName);
- this.lastName = new SimpleStringProperty(lName);
- this.email = new SimpleStringProperty(email);
- }
- public String getFirstName() {
- return firstName.get();
- }
- public void setFirstName(String fName) {
- firstName.set(fName);
- }
- public String getLastName() {
- return lastName.get();
- }
- public void setLastName(String fName) {
- lastName.set(fName);
- }
- public String getEmail() {
- return email.get();
- }
- public void setEmail(String fName) {
- email.set(fName);
- }
- }
- }
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