/*
 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
 */
package helloworld;

import com.sun.javafx.css.StyleableProperty;
import com.sun.javafx.css.Stylesheet;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.beans.InvalidationListener;
import javafx.beans.Observable;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.scene.Node;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.chart.NumberAxis;
import javafx.scene.control.Button;
import javafx.scene.control.Slider;
import javafx.scene.layout.AnchorPane;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.stage.Stage;

/**
 *
 * @author jcambon
 */
public class TestSliderCss extends Application {

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

    @Override
    public void start(Stage stage) {
        stage.setTitle("Slider CSS");
        final AnchorPane root = new AnchorPane();
        Scene scene = new Scene(root, 200, 200);
        scene.setFill(Color.GHOSTWHITE);

        final Slider slider = new Slider();
        slider.setShowTickLabels(true);
        slider.setShowTickMarks(true);

        Button button = new Button("Reset props");
        button.setOnAction(new EventHandler<ActionEvent>() {
            public void handle(ActionEvent t) {
                Parent parentSkin = (Parent) slider.getSkin();
                for (Node child : parentSkin.getChildrenUnmodifiable()) {
                    if (child instanceof NumberAxis) {
                        // Reset to initial value
                        for (StyleableProperty<?, ?> p : StyleableProperty.getStyleables(child)) {
                            @SuppressWarnings("unchecked")
                            final StyleableProperty<Node, Object> sp = (StyleableProperty<Node, Object>) p;
                            Object initialValue = sp.getInitialValue(child);
                            sp.set(child, initialValue, Stylesheet.Origin.USER_AGENT);
                            System.out.println("Reset " + sp.getProperty() + " to " + initialValue);
                        }
                    }
                }
            }
        });


        VBox vbox = new VBox(30);
        AnchorPane.setLeftAnchor(vbox, 20.0);
        AnchorPane.setRightAnchor(vbox, 20.0);
        vbox.setPadding(new Insets(20, 0, 0, 20));
        vbox.getChildren().setAll(slider, button);

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