Make fixes to make sysui more customizable

Includes:
1. add num of unseen notification to interface

Bug: 144567659
Test: manual
Change-Id: I66a0a7794ecfcdddd47d28ee681c904f799c5928

1 files changed, 12 insertions, 9 deletions

diff --git a/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java b/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
index c8532e006489..b9132138899f 100644
--- a/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
+++ b/packages/CarSystemUI/src/com/android/systemui/statusbar/car/CarStatusBar.java
@@ -558,7 +558,12 @@ public class CarStatusBar extends StatusBar implements CarBatteryController.Batt
         mCarUxRestrictionManagerWrapper = new CarUxRestrictionManagerWrapper();
 
         mNotificationDataManager = new NotificationDataManager();
-        mNotificationDataManager.setOnUnseenCountUpdateListener(this::onUnseenCountUpdate);
+
+        mNotificationDataManager.setOnUnseenCountUpdateListener(() -> {
+            if (mNotificationDataManager != null) {
+                onUseenCountUpdate(mNotificationDataManager.getUnseenNotificationCount());
+            }
+        });
 
         mEnableHeadsUpNotificationWhenNotificationShadeOpen = mContext.getResources().getBoolean(
                 R.bool.config_enableHeadsUpNotificationWhenNotificationShadeOpen);
@@ -680,15 +685,13 @@ public class CarStatusBar extends StatusBar implements CarBatteryController.Batt
     }
 
     /**
-     * This method is called whenever there is an update to the number of unseen notifications.
-     * This method can be extended by OEMs to customize the desired logic.
+     * This method is automatically called whenever there is an update to the number of unseen
+     * notifications. This method can be extended by OEMs to customize the desired logic.
      */
-    protected void onUnseenCountUpdate() {
-        if (mNotificationDataManager != null) {
-            boolean hasUnseen = mNotificationDataManager.getUnseenNotificationCount() > 0;
-            mCarNavigationBarController.toggleAllNotificationsUnseenIndicator(
-                    mDeviceProvisionedController.isCurrentUserSetup(), hasUnseen);
-        }
+    protected void onUseenCountUpdate(int unseenNotificationCount) {
+        boolean hasUnseen = unseenNotificationCount > 0;
+        mCarNavigationBarController.toggleAllNotificationsUnseenIndicator(
+                mDeviceProvisionedController.isCurrentUserSetup(), hasUnseen);
     }
 
     /**