protected JPopupMenu buildSystemTrayJPopupMenu(Stage primaryStage)
throws ClassNotFoundException, UnsupportedLookAndFeelException, InstantiationException,
IllegalAccessException {
final JPopupMenu menu = new JPopupMenu();
final JMenuItem showMenuItem = new JMenuItem("Show");
final JMenuItem exitMenuItem = new JMenuItem("Exit");
menu.add(showMenuItem);
menu.addSeparator();
menu.add(exitMenuItem);
showMenuItem.addActionListener(ae -> Platform.runLater(primaryStage::show));
exitMenuItem.addActionListener(ae -> System.exit(0));
return menu;
}
private void trayIconListener(final JPopupMenu popup, TrayIcon icon) {
Timer notificationTimer = new Timer();
notificationTimer.schedule(
new TimerTask() {
@Override
public void run() {
if (visible && !inBound) {
visible = !visible;
popup.setVisible(visible);
}
inBound = false;
}
},
250,
1500);
icon.addMouseMotionListener(
new MouseMotionAdapter() {
@Override
public void mouseMoved(MouseEvent e) {
inBound = true;
}
});
popup.addMouseMotionListener(
new MouseMotionAdapter() {
@Override
public void mouseMoved(MouseEvent e) {
inBound = true;
}
});
icon.addMouseListener(
new MouseAdapter() {
@Override
public void mouseReleased(MouseEvent e) {
if (e.getButton() != MouseEvent.BUTTON1) {
return;
}
Point point = e.getPoint();
Rectangle bounds = getScreenViewableBounds(getGraphicsDeviceAt(point));
int x = point.x;
int y = point.y;
if (y < bounds.y) {
y = bounds.y;
} else if (y > bounds.y + bounds.height) {
y = bounds.y + bounds.height;
}
if (x < bounds.x) {
x = bounds.x;
} else if (x > bounds.x + bounds.width) {
x = bounds.x + bounds.width;
}
if (x + popup.getWidth() > bounds.x + bounds.width) {
x = (bounds.x + bounds.width) - popup.getWidth();
}
if (y + popup.getWidth() > bounds.y + bounds.height) {
y = (bounds.y + bounds.height) - popup.getHeight();
}
visible = !visible;
if (visible) {
popup.setLocation(x, y);
}
popup.setVisible(visible);
}
@Override
public void mouseExited(MouseEvent e) {
visible = false;
popup.setVisible(visible);
}
});
popup.addMouseListener(
new MouseAdapter() {
@Override
public void mouseExited(MouseEvent e) {
if ((e.getX() < popup.getBounds().getMaxX())
&& (e.getX() >= popup.getBounds().getMinX())
&& (e.getY() < popup.getBounds().getMaxY())
&& (e.getY() >= popup.getBounds().getMinY())) {
return;
}
visible = false;
popup.setVisible(visible);
}
});
}