package tests;

import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Bounds;
import javafx.geometry.Point2D;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.scene.layout.GridPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Rectangle;
import javafx.stage.Popup;
import javafx.stage.Stage;

/**
 *
 * @author slions
 */
public class PopupTest extends Application {

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

    @Override
    public void start(Stage stage) {

        final Scene scene = new Scene(new Group());

        stage.setTitle("PopupTest");
        stage.setWidth(400);
        stage.setHeight(500);
        stage.setScene(scene);
        stage.show();

        final Popup popup = new Popup();
        popup.setAutoHide(true);
        popup.getContent().add(new TextField("Enter text"));

        final Button button = new Button("Click to edit");
        button.setLayoutX(50);
        button.setLayoutY(50);
        button.setOnAction(new EventHandler<ActionEvent>() {

            @Override
            public void handle(ActionEvent event) {
                final Bounds buttonBounds = button.getLayoutBounds();
                Point2D popupLocation = button.localToScreen(buttonBounds.getMinX(), buttonBounds.getMinY());
                popup.setX(popupLocation.getX());
                popup.setY(popupLocation.getY());
                popup.show(scene.getWindow());
            }
        });

        ((Group) scene.getRoot()).getChildren().addAll(button);
    }
}