Method doJavaFxStuff

test-javaFx/dorkbox/TestTrayJavaFX.java:102–251

(final Stage stage)

    }

    public
    void doJavaFxStuff(final Stage stage) {
        stage.setTitle("Hello World JavaFx!");
        Button btn = new Button();
        btn.setText("Say 'Hello World JavaFx'");
        btn.setOnAction(event->System.out.println("Hello World JavaFx!"));

        StackPane root = new StackPane();
        root.getChildren().add(btn);
        stage.setScene(new Scene(root, 300, 250));
        stage.show();

        // required, so the rendering back-end knows that we are using JavaFX
        RenderProvider.set(new JavaFxProvider());

        SystemTray.DEBUG = true; // for test apps, we always want to run in debug mode

        // for test apps, make sure the cache is always reset. These are the ones used, and you should never do this in production.
        CacheUtil.clear("SysTrayExample");

        // SwingUtil.setLookAndFeel(null); // set Native L&F (this is the System L&F instead of CrossPlatform L&F)
        // SystemTray.SWING_UI = new CustomSwingUI();

        this.systemTray = SystemTray.get("SysTrayExample");
        if (systemTray == null) {
            throw new RuntimeException("Unable to load SystemTray!");
        }

        // SWT/JavaFX "shutdown hooks" have changed. Since it's no longer available with JPMS, it is no longer supported.
        // Developers must add the shutdown hooks themselves.

        systemTray.setTooltip("Mail Checker");
        systemTray.setImage(LT_GRAY_TRAIN);
        systemTray.setStatus("No Mail");

        callbackGray = e->{
            final MenuItem entry = (MenuItem) e.getSource();
            systemTray.setStatus(null);
            systemTray.setImage(BLACK_TRAIN);

            entry.setCallback(null);
//                systemTray.setStatus("Mail Empty");
            systemTray.getMenu().remove(entry);
            System.err.println("POW");
        };


        Menu mainMenu = systemTray.getMenu();

        MenuItem greenEntry = new MenuItem("Green Mail", e->{
            final MenuItem entry = (MenuItem) e.getSource();
            systemTray.setStatus("Some Mail!");
            systemTray.setImage(GREEN_TRAIN);

            entry.setCallback(callbackGray);
            entry.setImage(BLACK_MAIL);
            entry.setText("Delete Mail");
            entry.setTooltip(null); // remove the tooltip