void (@Nullable Project project) { if (project == null || project.isDisposed()) { return; } List<Notification> notifications = NotificationsToolWindowFactory.Companion.getStateNotifications(project); updateIconOnStatusBar(notifications); int count = notifications.size(); myComponent.get().setToolTipText(count > 0 ? UIBundle.message("status.bar.notifications.widget.tooltip", count) : UIBundle.message("status.bar.notifications.widget.no.notification.tooltip")); }