| 1 | // License: GPL. For details, see LICENSE file. |
| 2 | package org.openstreetmap.josm.gui; |
| 3 | |
| 4 | import javafx.application.Platform; |
| 5 | import javafx.embed.swing.JFXPanel; |
| 6 | import javafx.scene.Group; |
| 7 | import javafx.scene.Node; |
| 8 | import javafx.scene.Scene; |
| 9 | |
| 10 | /** |
| 11 | * This wrapper class wraps arbitrary JavaFX Nodes, so that they can easily be |
| 12 | * added to a Swing UI. |
| 13 | * |
| 14 | * @author Taylor Smock |
| 15 | * @param <T> Some class that extends {@link Node} |
| 16 | * @since xxx |
| 17 | */ |
| 18 | public class JavaFXWrapper<T extends Node> extends JFXPanel { |
| 19 | T node; |
| 20 | |
| 21 | /** |
| 22 | * @param node The JavaFX node that will be returned later with |
| 23 | * {@link JavaFXWrapper#getNode}. |
| 24 | */ |
| 25 | public JavaFXWrapper(T node) { |
| 26 | super(); |
| 27 | this.node = node; |
| 28 | Platform.runLater(() -> initFX()); |
| 29 | } |
| 30 | |
| 31 | private void initFX() { |
| 32 | Scene scene = createScene(); |
| 33 | setScene(scene); |
| 34 | } |
| 35 | |
| 36 | private Scene createScene() { |
| 37 | Group group = new Group(); |
| 38 | Scene scene = new Scene(group); |
| 39 | group.getChildren().add(node); |
| 40 | return scene; |
| 41 | } |
| 42 | |
| 43 | /** |
| 44 | * Get the JavaFX {@link Node} |
| 45 | * |
| 46 | * @return The Node passed to the class during construction |
| 47 | */ |
| 48 | public T getNode() { |
| 49 | return node; |
| 50 | } |
| 51 | } |