Back to Document

/*
 * Copyright (c) 2011, 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:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  - 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 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
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package togglebuttonsample;

import javafx.application.Application;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.geometry.Insets;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.control.Toggle;
import javafx.scene.control.ToggleButton;
import javafx.scene.control.ToggleGroup;
import javafx.scene.image.ImageView;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Stage;

public class ToggleButtonSample extends Application {
   ImageView image = new ImageView();
   Rectangle rect = new Rectangle(145, 50);
   private static final Label label = new Label ("Priority:");

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

@Override
    public void start(Stage stage) {
        Scene scene = new Scene(new Group());
        stage.setTitle("Toggle Button Sample");
        stage.setWidth(250);
        stage.setHeight(180);

        rect.setFill(Color.WHITE);
        rect.setStroke(Color.DARKGRAY);
        rect.setStrokeWidth(2);

        final ToggleGroup group = new ToggleGroup();

        group.selectedToggleProperty().addListener(new ChangeListener<Toggle>(){
            public void changed(ObservableValue<? extends Toggle> ov,
                Toggle toggle, Toggle new_toggle) {
                    if (new_toggle == null)
                        rect.setFill(Color.WHITE);
                    else
                        rect.setFill(
                            (Color) group.getSelectedToggle().getUserData()
                        );
            }
        });

        ToggleButton tb1 = new ToggleButton("Minor");
        tb1.setToggleGroup(group);
        tb1.setUserData(Color.LIGHTGREEN);
        tb1.setSelected(true);
        tb1.setStyle("-fx-base: lightgreen;");

        ToggleButton tb2 = new ToggleButton("Major");
        tb2.setToggleGroup(group);
        tb2.setUserData(Color.LIGHTBLUE);
        tb2.setStyle("-fx-base: lightblue;");

        ToggleButton tb3 = new ToggleButton("Critical");
        tb3.setToggleGroup(group);
        tb3.setUserData(Color.SALMON);
        tb3.setStyle("-fx-base: salmon;");

        HBox hbox = new HBox();

        hbox.getChildren().add(tb1);
        hbox.getChildren().add(tb2);
        hbox.getChildren().add(tb3);

        rect.setArcHeight(10);
        rect.setArcWidth(10);

        VBox vbox = new VBox();

        vbox.getChildren().add(label);
        vbox.getChildren().add(hbox);
        vbox.getChildren().add(rect);
        vbox.setPadding(new Insets(20, 10, 10, 20));

        ((Group) scene.getRoot()).getChildren().add(vbox);
        stage.setScene(scene);
        stage.show();
    }
}