create JavaFX Menu Bar - Java JavaFX

Java examples for JavaFX:Menu

Description

create JavaFX Menu Bar

Demo Code

/*//  w  w  w. j  av  a 2  s .co m
 * Copyright (c) 2008, 2013, Oracle and/or its affiliates.
 * All rights reserved. Use is subject to license terms.
 *
 * This file is available and licensed under the following license:
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 * modification, are permitted provided that the following conditions
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 *  - Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the distribution.
 *  - Neither the name of Oracle Corporation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
//package com.java2s;
import java.util.ArrayList;
import java.util.List;
import javafx.application.Platform;
import javafx.beans.InvalidationListener;
import javafx.beans.Observable;

import javafx.css.PseudoClass;

import javafx.scene.Node;

import javafx.scene.control.CheckMenuItem;
import javafx.scene.control.CheckMenuItemBuilder;

import javafx.scene.control.Menu;
import javafx.scene.control.MenuBar;
import javafx.scene.control.MenuItem;

import javafx.scene.control.RadioMenuItemBuilder;

import javafx.scene.control.SeparatorMenuItem;

import javafx.scene.input.KeyCharacterCombination;
import javafx.scene.input.KeyCombination;

public class Main {
    static MenuBar createMenuBar() {
        final MenuBar mb = new MenuBar();
        mb.getMenus().addAll(createMenu("File"), createMenu("Edit"),
                createMenu("View"), createMenu("Help"));
        //        mb.setMouseTransparent(true);
        Platform.runLater(new Runnable() {
            @Override
            public void run() {
                // get second menu and force into hover state
                try {
                    new ArrayList<Node>(mb.lookupAll(".menu")).get(1)
                            .pseudoClassStateChanged(
                                    PseudoClass.getPseudoClass("hover"),
                                    true);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
        return mb;
    }

    static Menu createMenu(String name) {
        Menu m = new Menu(name);
        m.getStyleClass().add(name);
        m.getItems().addAll(createMenuContents());
        return m;
    }

    static MenuItem[] createMenuContents() {
        List<MenuItem> menuItems = new ArrayList<>();
        //        Menu menu11 = makeMenu("_New", new ImageView(new Image(getClass().getResourceAsStream("about_16.png"))));
        //        final Menu menu11 = new Menu("_New", new ImageView(new Image("helloworld/about_16.png")));
        //        MenuItem menu12 = new MenuItem("_Open", new ImageView(new Image("helloworld/folder_16.png")));
        final Menu menu11 = new Menu("_New");
        MenuItem menu12 = new MenuItem("_Open");
        menu12.getStyleClass().add("OpenMenuItem");
        menu12.setAccelerator(new KeyCharacterCombination("]",
                KeyCombination.SHIFT_DOWN, KeyCombination.META_DOWN));
        Menu menu13 = new Menu("_Submenu");
        //        CheckMenuItem showMessagesItem = new CheckMenuItem("Enable onShowing/onHiding _messages", 
        //                                             new ImageView(new Image("helloworld/about_16.png")));
        CheckMenuItem showMessagesItem = new CheckMenuItem(
                "Enable onShowing/onHiding _messages");
        MenuItem menu15 = new MenuItem("E_xit");
        final String change[] = { "Change Text", "Change Back" };
        final MenuItem menu16 = new MenuItem(change[0]);
        final boolean toggle = false;
        menu16.setAccelerator(KeyCombination.keyCombination("Shortcut+C"));
        menuItems.add(menu11);
        menuItems.add(menu12);
        menuItems.add(menu13);
        //        menuItems.add(showMessagesItem);
        menuItems.add(menu16);
        menuItems.add(new SeparatorMenuItem());
        menuItems.add(CheckMenuItemBuilder.create().text("Check").build());
        menuItems.add(CheckMenuItemBuilder.create().text("Check Selected")
                .selected(true).build());
        menuItems.add(new SeparatorMenuItem());
        menuItems.add(RadioMenuItemBuilder.create().text("Radio").build());
        menuItems.add(RadioMenuItemBuilder.create().text("Radio Selected")
                .selected(true).build());
        menuItems.add(new SeparatorMenuItem());
        menuItems.add(menu15);

        // --- Menu 11 submenu
        final MenuItem menu111 = new MenuItem("blah");
        final MenuItem menu112 = new MenuItem("foo");
        final CheckMenuItem menu113 = new CheckMenuItem("Show \"foo\" item");
        menu113.setSelected(true);
        menu113.selectedProperty().addListener(new InvalidationListener() {
            @Override
            public void invalidated(Observable valueModel) {
                menu112.setVisible(menu113.isSelected());
                System.err.println("MenuItem \"foo\" is now "
                        + (menu112.isVisible() ? "" : "not") + " visible.");
            }
        });
        menu11.getItems().addAll(menu111, menu112, menu113);

        // --- Menu 13 submenu
        MenuItem menu131 = new MenuItem("Item _1");
        MenuItem menu132 = new MenuItem("Item _2");
        menu13.getItems().addAll(menu131, menu132);

        return menuItems.toArray(new MenuItem[menuItems.size()]);
    }
}

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