B4J Library jToggleSwitch V1.0.0

package com.almasb.ios;

import javafx.animation.FillTransition;
import javafx.animation.ParallelTransition;
import javafx.animation.TranslateTransition;
import javafx.application.Application;
import javafx.beans.binding.Bindings;
import javafx.beans.property.BooleanProperty;
import javafx.beans.property.SimpleBooleanProperty;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.effect.DropShadow;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Circle;
import javafx.scene.shape.Rectangle;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.stage.Stage;
import javafx.util.Duration;

public class IOSApp extends Application {

    private Parent createContent() {
        Pane root = new Pane();
        root.setPrefSize(300, 300);

        Rectangle bg = new Rectangle(300, 300);

        ToggleSwitch toggle = new ToggleSwitch();
        toggle.setTranslateX(100);
        toggle.setTranslateY(100);

        Text text = new Text();
        text.setFont(Font.font(18));
        text.setFill(Color.WHITE);
        text.setTranslateX(100);
        text.setTranslateY(200);
        text.textProperty().bind(Bindings.when(toggle.switchedOnProperty()).then("ON").otherwise("OFF"));

        root.getChildren().addAll(toggle, text);
        return root;
    }

    private static class ToggleSwitch extends Parent {

        private BooleanProperty switchedOn = new SimpleBooleanProperty(false);

        private TranslateTransition translateAnimation = new TranslateTransition(Duration.seconds(0.25));
        private FillTransition fillAnimation = new FillTransition(Duration.seconds(0.25));

        private ParallelTransition animation = new ParallelTransition(translateAnimation, fillAnimation);

        public BooleanProperty switchedOnProperty() {
            return switchedOn;
        }

        public ToggleSwitch() {
            Rectangle background = new Rectangle(100, 50);
            background.setArcWidth(50);
            background.setArcHeight(50);
            background.setFill(Color.WHITE);
            background.setStroke(Color.LIGHTGRAY);

            Circle trigger = new Circle(25);
            trigger.setCenterX(25);
            trigger.setCenterY(25);
            trigger.setFill(Color.WHITE);
            trigger.setStroke(Color.LIGHTGRAY);

            DropShadow shadow = new DropShadow();
            shadow.setRadius(2);
            trigger.setEffect(shadow);

            translateAnimation.setNode(trigger);
            fillAnimation.setShape(background);

            getChildren().addAll(background, trigger);

            switchedOn.addListener((obs, oldState, newState) -> {
                boolean isOn = newState.booleanValue();
                translateAnimation.setToX(isOn ? 100 - 50 : 0);
                fillAnimation.setFromValue(isOn ? Color.WHITE : Color.LIGHTGREEN);
                fillAnimation.setToValue(isOn ? Color.LIGHTGREEN : Color.WHITE);

                animation.play();
            });

            setOnMouseClicked(event -> {
                switchedOn.set(!switchedOn.get());
            });
        }
    }

    @Override
    public void start(Stage primaryStage) throws Exception {
        primaryStage.setScene(new Scene(createContent()));
        primaryStage.show();
    }

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