私はを作成していますが、 「ファイル」MenuBar
のようなものを押してからアクションを実行する機能は必要ありません。Menu
他のfxmlを開く、または出力が書き込まれる例など。
「ファイル」MenuItem
のような(「アバウト」) の機能が欲しい。Menu
package model;
import static java.lang.System.out;
import javafx.application.Application;
import javafx.beans.property.ReadOnlyDoubleProperty;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Pos;
import javafx.geometry.Side;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.input.KeyCode;
import javafx.scene.input.KeyCodeCombination;
import javafx.scene.input.KeyCombination;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.stage.Stage;
/**
* Example of creating menus in JavaFX.
*
* @author Dustin
*/
public class JavaFxMenus extends Application
{
/**
* Build menu bar with included menus for this demonstration.
*
* @param menuWidthProperty Width to be bound to menu bar width.
* @return Menu Bar with menus included.
*/
private MenuBar buildMenuBarWithMenus(final ReadOnlyDoubleProperty menuWidthProperty)
{
final MenuBar menuBar = new MenuBar();
// Prepare left-most 'File' drop-down menu
final Menu fileMenu = new Menu("File");
menuBar.getMenus().add(fileMenu);
//menuBar.getOnMouseClicked().handle(this);
// Prepare 'Examples' drop-down menu
final Menu examplesMenu = new Menu("JavaFX 2.0 Examples");
examplesMenu.getItems().add(new MenuItem("Text Example"));
examplesMenu.getItems().add(new MenuItem("Objects Example"));
examplesMenu.getItems().add(new MenuItem("Animation Example"));
menuBar.getMenus().add(examplesMenu);
// Prepare 'Help' drop-down menu
final Menu helpMenu = new Menu("Help");
helpMenu.setOnAction(null);
final MenuItem searchMenuItem = new MenuItem("Search");
searchMenuItem.setDisable(true);
helpMenu.getItems().add(searchMenuItem);
final MenuItem onlineManualMenuItem = new MenuItem("Online Manual");
onlineManualMenuItem.setVisible(false);
helpMenu.getItems().add(onlineManualMenuItem);
helpMenu.getItems().add(new SeparatorMenuItem());
final MenuItem aboutMenuItem =
MenuItemBuilder.create()
.text("About")
.onAction(
new EventHandler<ActionEvent>()
{
@Override public void handle(ActionEvent e)
{
out.println("You clicked on About!");
}
})
.accelerator(
new KeyCodeCombination(
KeyCode.A, KeyCombination.CONTROL_DOWN))
.build();
helpMenu.getItems().add(aboutMenuItem);
menuBar.getMenus().add(helpMenu);
// bind width of menu bar to width of associated stage
menuBar.prefWidthProperty().bind(menuWidthProperty);
return menuBar;
}
/**
* Start of JavaFX application demonstrating menu support.
*
* @param stage Primary stage.
*/
@Override
public void start(final Stage stage)
{
stage.setTitle("Creating Menus with JavaFX 2.0");
final Group rootGroup = new Group();
final Scene scene = new Scene(rootGroup, 800, 400, Color.WHEAT);
final MenuBar menuBar = buildMenuBarWithMenus(stage.widthProperty());
rootGroup.getChildren().add(menuBar);
stage.setScene(scene);
stage.show();
}
/**
* Main executable function for running examples.
*
* @param arguments Command-line arguments: none expected.
*/
public static void main(final String[] arguments)
{
Application.launch(arguments);
}
}