Merge "Let NoMan know when something is no longer a bubble" into qt-dev
diff --git a/core/java/com/android/internal/statusbar/IStatusBarService.aidl b/core/java/com/android/internal/statusbar/IStatusBarService.aidl
index 8f8e4d8..f22b6cd 100644
--- a/core/java/com/android/internal/statusbar/IStatusBarService.aidl
+++ b/core/java/com/android/internal/statusbar/IStatusBarService.aidl
@@ -76,6 +76,7 @@
             in int notificationLocation, boolean modifiedBeforeSending);
     void onNotificationSettingsViewed(String key);
     void setSystemUiVisibility(int displayId, int vis, int mask, String cause);
+    void onNotificationBubbleChanged(String key, boolean isBubble);
 
     void onGlobalActionsShown();
     void onGlobalActionsHidden();
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
index 744f88d..ef383ad 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
@@ -32,7 +32,6 @@
 import android.app.ActivityManager.RunningTaskInfo;
 import android.app.ActivityTaskManager;
 import android.app.IActivityTaskManager;
-import android.app.INotificationManager;
 import android.app.Notification;
 import android.content.Context;
 import android.content.pm.ParceledListSlice;
@@ -52,6 +51,7 @@
 import androidx.annotation.MainThread;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.statusbar.IStatusBarService;
 import com.android.internal.statusbar.NotificationVisibility;
 import com.android.systemui.Dependency;
 import com.android.systemui.R;
@@ -131,8 +131,7 @@
     private StatusBarStateListener mStatusBarStateListener;
 
     private final NotificationInterruptionStateProvider mNotificationInterruptionStateProvider;
-
-    private INotificationManager mNotificationManagerService;
+    private IStatusBarService mBarService;
 
     // Used for determining view rect for touch interaction
     private Rect mTempRect = new Rect();
@@ -207,13 +206,6 @@
         mNotificationEntryManager = Dependency.get(NotificationEntryManager.class);
         mNotificationEntryManager.addNotificationEntryListener(mEntryListener);
 
-        try {
-            mNotificationManagerService = INotificationManager.Stub.asInterface(
-                    ServiceManager.getServiceOrThrow(Context.NOTIFICATION_SERVICE));
-        } catch (ServiceManager.ServiceNotFoundException e) {
-            e.printStackTrace();
-        }
-
         mStatusBarWindowController = statusBarWindowController;
         mStatusBarStateListener = new StatusBarStateListener();
         Dependency.get(StatusBarStateController.class).addCallback(mStatusBarStateListener);
@@ -231,6 +223,9 @@
         mBubbleData = data;
         mBubbleData.setListener(mBubbleDataListener);
         mSurfaceSynchronizer = synchronizer;
+
+        mBarService = IStatusBarService.Stub.asInterface(
+                ServiceManager.getService(Context.STATUS_BAR_SERVICE));
     }
 
     /**
@@ -462,6 +457,18 @@
             if (mStackView != null) {
                 mStackView.removeBubble(bubble);
             }
+            if (!bubble.entry.showInShadeWhenBubble()) {
+                // The notification is gone & bubble is gone, time to actually remove it
+                mNotificationEntryManager.performRemoveNotification(bubble.entry.notification);
+            } else {
+                // The notification is still in the shade but we've removed the bubble so
+                // lets make sure NoMan knows it's not a bubble anymore
+                try {
+                    mBarService.onNotificationBubbleChanged(bubble.getKey(), false /* isBubble */);
+                } catch (RemoteException e) {
+                    // Bad things have happened
+                }
+            }
         }
 
         public void onBubbleUpdated(Bubble bubble) {
diff --git a/services/core/java/com/android/server/notification/NotificationDelegate.java b/services/core/java/com/android/server/notification/NotificationDelegate.java
index b85abd9..61be1f5 100644
--- a/services/core/java/com/android/server/notification/NotificationDelegate.java
+++ b/services/core/java/com/android/server/notification/NotificationDelegate.java
@@ -46,6 +46,7 @@
             int notificationLocation);
     void onNotificationDirectReplied(String key);
     void onNotificationSettingsViewed(String key);
+    void onNotificationBubbleChanged(String key, boolean isBubble);
 
     /**
      * Notifies that smart replies and actions have been added to the UI.
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index e5ecd49..9fc30eb 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -1020,6 +1020,24 @@
                 }
             }
         }
+
+        @Override
+        public void onNotificationBubbleChanged(String key, boolean isBubble) {
+            synchronized (mNotificationLock) {
+                NotificationRecord r = mNotificationsByKey.get(key);
+                if (r != null) {
+                    final StatusBarNotification n = r.sbn;
+                    final int callingUid = n.getUid();
+                    final String pkg = n.getPackageName();
+                    if (isBubble && isNotificationAppropriateToBubble(r, pkg, callingUid,
+                            null /* oldEntry */)) {
+                        r.getNotification().flags |= FLAG_BUBBLE;
+                    } else {
+                        r.getNotification().flags &= ~FLAG_BUBBLE;
+                    }
+                }
+            }
+        }
     };
 
     @VisibleForTesting
@@ -4782,6 +4800,19 @@
     private void flagNotificationForBubbles(NotificationRecord r, String pkg, int userId,
             NotificationRecord oldRecord) {
         Notification notification = r.getNotification();
+        if (isNotificationAppropriateToBubble(r, pkg, userId, oldRecord)) {
+            notification.flags |= FLAG_BUBBLE;
+        } else {
+            notification.flags &= ~FLAG_BUBBLE;
+        }
+    }
+
+    /**
+     * @return whether the provided notification record is allowed to be represented as a bubble.
+     */
+    private boolean isNotificationAppropriateToBubble(NotificationRecord r, String pkg, int userId,
+            NotificationRecord oldRecord) {
+        Notification notification = r.getNotification();
 
         // Does the app want to bubble & have permission to bubble?
         boolean canBubble = notification.getBubbleMetadata() != null
@@ -4807,12 +4838,7 @@
         // OR something that was previously a bubble & still exists
         boolean bubbleUpdate = oldRecord != null
                 && (oldRecord.getNotification().flags & FLAG_BUBBLE) != 0;
-
-        if (canBubble && (notificationAppropriateToBubble || appIsForeground || bubbleUpdate)) {
-            notification.flags |= FLAG_BUBBLE;
-        } else {
-            notification.flags &= ~FLAG_BUBBLE;
-        }
+        return canBubble && (notificationAppropriateToBubble || appIsForeground || bubbleUpdate);
     }
 
     private void doChannelWarningToast(CharSequence toastText) {
diff --git a/services/core/java/com/android/server/statusbar/StatusBarManagerService.java b/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
index 9cbf00b..af009ec 100644
--- a/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
+++ b/services/core/java/com/android/server/statusbar/StatusBarManagerService.java
@@ -1314,6 +1314,17 @@
     }
 
     @Override
+    public void onNotificationBubbleChanged(String key, boolean isBubble) {
+        enforceStatusBarService();
+        long identity = Binder.clearCallingIdentity();
+        try {
+            mNotificationDelegate.onNotificationBubbleChanged(key, isBubble);
+        } finally {
+            Binder.restoreCallingIdentity(identity);
+        }
+    }
+
+    @Override
     public void onShellCommand(FileDescriptor in, FileDescriptor out, FileDescriptor err,
             String[] args, ShellCallback callback, ResultReceiver resultReceiver) {
         (new StatusBarShellCommand(this, mContext)).exec(
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
index 2d101dd..34bb0a8 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
@@ -71,7 +71,6 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.app.Activity;
 import android.app.ActivityManager;
 import android.app.AppOpsManager;
 import android.app.AutomaticZenRule;
@@ -5047,4 +5046,112 @@
         mBinderService.areBubblesAllowedForPackage(mContext.getPackageName(),
                 mUid + UserHandle.PER_USER_RANGE);
     }
+
+    @Test
+    public void testNotificationBubbleChanged_false() throws Exception {
+        // Bubbles are allowed!
+        mService.setPreferencesHelper(mPreferencesHelper);
+        when(mPreferencesHelper.areBubblesAllowed(anyString(), anyInt())).thenReturn(true);
+        when(mPreferencesHelper.getNotificationChannel(
+                anyString(), anyInt(), anyString(), anyBoolean())).thenReturn(
+                mTestNotificationChannel);
+        when(mPreferencesHelper.getImportance(anyString(), anyInt())).thenReturn(
+                mTestNotificationChannel.getImportance());
+
+        // Notif with bubble metadata but not our other misc requirements
+        NotificationRecord nr = generateNotificationRecord(mTestNotificationChannel,
+                null /* tvExtender */, true /* isBubble */);
+
+        // Say we're foreground
+        when(mActivityManager.getPackageImportance(nr.sbn.getPackageName())).thenReturn(
+                IMPORTANCE_FOREGROUND);
+
+        mBinderService.enqueueNotificationWithTag(PKG, PKG, "tag",
+                nr.sbn.getId(), nr.sbn.getNotification(), nr.sbn.getUserId());
+        waitForIdle();
+
+        // First we were a bubble
+        StatusBarNotification[] notifsBefore = mBinderService.getActiveNotifications(PKG);
+        assertEquals(1, notifsBefore.length);
+        assertTrue((notifsBefore[0].getNotification().flags & FLAG_BUBBLE) != 0);
+
+        // Notify we're not a bubble
+        mService.mNotificationDelegate.onNotificationBubbleChanged(nr.getKey(), false);
+        waitForIdle();
+
+        // Now we are not a bubble
+        StatusBarNotification[] notifsAfter = mBinderService.getActiveNotifications(PKG);
+        assertEquals(1, notifsAfter.length);
+        assertEquals((notifsAfter[0].getNotification().flags & FLAG_BUBBLE), 0);
+    }
+
+    @Test
+    public void testNotificationBubbleChanged_true() throws Exception {
+        // Bubbles are allowed!
+        mService.setPreferencesHelper(mPreferencesHelper);
+        when(mPreferencesHelper.areBubblesAllowed(anyString(), anyInt())).thenReturn(true);
+        when(mPreferencesHelper.getNotificationChannel(
+                anyString(), anyInt(), anyString(), anyBoolean())).thenReturn(
+                mTestNotificationChannel);
+        when(mPreferencesHelper.getImportance(anyString(), anyInt())).thenReturn(
+                mTestNotificationChannel.getImportance());
+
+        // Plain notification that has bubble metadata
+        NotificationRecord nr = generateNotificationRecord(mTestNotificationChannel,
+                null /* tvExtender */, true /* isBubble */);
+        mBinderService.enqueueNotificationWithTag(PKG, PKG, "tag",
+                nr.sbn.getId(), nr.sbn.getNotification(), nr.sbn.getUserId());
+        waitForIdle();
+
+        // Would be a normal notification because wouldn't have met requirements to bubble
+        StatusBarNotification[] notifsBefore = mBinderService.getActiveNotifications(PKG);
+        assertEquals(1, notifsBefore.length);
+        assertEquals((notifsBefore[0].getNotification().flags & FLAG_BUBBLE), 0);
+
+        // Make the package foreground so that we're allowed to be a bubble
+        when(mActivityManager.getPackageImportance(nr.sbn.getPackageName())).thenReturn(
+                IMPORTANCE_FOREGROUND);
+
+        // Notify we are now a bubble
+        mService.mNotificationDelegate.onNotificationBubbleChanged(nr.getKey(), true);
+        waitForIdle();
+
+        // Make sure we are a bubble
+        StatusBarNotification[] notifsAfter = mBinderService.getActiveNotifications(PKG);
+        assertEquals(1, notifsAfter.length);
+        assertTrue((notifsAfter[0].getNotification().flags & FLAG_BUBBLE) != 0);
+    }
+
+    @Test
+    public void testNotificationBubbleChanged_true_notAllowed() throws Exception {
+        // Bubbles are allowed!
+        mService.setPreferencesHelper(mPreferencesHelper);
+        when(mPreferencesHelper.areBubblesAllowed(anyString(), anyInt())).thenReturn(true);
+        when(mPreferencesHelper.getNotificationChannel(
+                anyString(), anyInt(), anyString(), anyBoolean())).thenReturn(
+                mTestNotificationChannel);
+        when(mPreferencesHelper.getImportance(anyString(), anyInt())).thenReturn(
+                mTestNotificationChannel.getImportance());
+
+        // Notif that is not a bubble
+        NotificationRecord nr = generateNotificationRecord(mTestNotificationChannel,
+                null /* tvExtender */, true /* isBubble */);
+        mBinderService.enqueueNotificationWithTag(PKG, PKG, "tag",
+                nr.sbn.getId(), nr.sbn.getNotification(), nr.sbn.getUserId());
+        waitForIdle();
+
+        // Would be a normal notification because wouldn't have met requirements to bubble
+        StatusBarNotification[] notifsBefore = mBinderService.getActiveNotifications(PKG);
+        assertEquals(1, notifsBefore.length);
+        assertEquals((notifsBefore[0].getNotification().flags & FLAG_BUBBLE), 0);
+
+        // Notify we are now a bubble
+        mService.mNotificationDelegate.onNotificationBubbleChanged(nr.getKey(), true);
+        waitForIdle();
+
+        // We still wouldn't be a bubble because the notification didn't meet requirements
+        StatusBarNotification[] notifsAfter = mBinderService.getActiveNotifications(PKG);
+        assertEquals(1, notifsAfter.length);
+        assertEquals((notifsAfter[0].getNotification().flags & FLAG_BUBBLE), 0);
+    }
 }