Adding styling to the menu-item

[xRuBYN]

Something like this

[dustinkredmond]

Don't believe that we can since the FXTrayIcon class basically augments the AWT TrayIcon without doing anything too fancy. I will look into the latest API for TrayIcon but if nothing has changed recently I'll probably close this issue with some comment along the lines of "unable to implement".

[octopusYan]

Translate from Chinese to English：

I think we can override the MouseEvent that pops up Popupmenu without adding Popupmenu to TrayIcon to display Alert or Dialog, and then hide the taskbar icon through stage.initStyle(StageStyle.UTILITY)

like this:

trayIcon.addMouseListener(new MouseAdapter() {

            @Override
            public void mouseReleased(MouseEvent e) {
                maybeShowPopup(e);
            }

            @Override
            public void mousePressed(MouseEvent e) {
                maybeShowPopup(e);
            }

            private void maybeShowPopup(MouseEvent e) {
                // popup menu trigger event
                if (e.isPopupTrigger()) {
                    Platform.runLater(() -> {
                        Alert alert = new Alert(Alert.AlertType.INFORMATION);
                        alert.setTitle("a fake popupmenu");
                        alert.setHeaderText(null);
                        alert.setContentText("add some menu item ...");

                        Stage stage = WindowsUtil.getStage(alert.getDialogPane());
                        stage.initStyle(StageStyle.UTILITY);
                        
                        stage.focusedProperty().addListener((observable, oldValue, newValue) -> {
                            System.out.println(STR."Stage focused is \{newValue}");
                            if (!newValue) {
                                alert.hide();
                            }
                        });

                        alert.show();
                    });
                }
            }
        });


I also feel that the style of awt's Popupmenu, which cannot be customized, is dull. I am planning to do so in my project