AOD: Show fingerprint error messages

Change-Id: I6570bffed1632b5e42ad5f82f7e0ab6192e04e1d
Fixes: 34902351
Test: Enable fingerprint, get notification on Ambient Display, try to unlock with wrong finger. Verify that the fingerprint not recognized message shows
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java b/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
index d599ec1..bc992d8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
@@ -87,6 +87,7 @@
     private KeyguardUpdateMonitorCallback mUpdateMonitor;
 
     private final DevicePolicyManager mDevicePolicyManager;
+    private boolean mDozing;
 
     public KeyguardIndicationController(Context context, ViewGroup indicationArea,
             LockIcon lockIcon) {
@@ -139,7 +140,7 @@
             return;
         }
 
-        if (mDevicePolicyManager.isDeviceManaged()) {
+        if (!mDozing && mDevicePolicyManager.isDeviceManaged()) {
             final CharSequence organizationName =
                     mDevicePolicyManager.getDeviceOwnerOrganizationName();
             if (organizationName != null) {
@@ -224,6 +225,18 @@
         if (mVisible) {
             // Walk down a precedence-ordered list of what should indication
             // should be shown based on user or device state
+            if (mDozing) {
+                // If we're dozing, never show a persistent indication.
+                if (!TextUtils.isEmpty(mTransientIndication)) {
+                    mTextView.switchIndication(mTransientIndication);
+                    mTextView.setTextColor(mTransientTextColor);
+
+                } else {
+                    mTextView.switchIndication(null);
+                }
+                return;
+            }
+
             if (!mUserManager.isUserUnlocked(ActivityManager.getCurrentUser())) {
                 mTextView.switchIndication(com.android.internal.R.string.lockscreen_storage_locked);
                 mTextView.setTextColor(Color.WHITE);
@@ -319,6 +332,12 @@
         }
     };
 
+    public void setDozing(boolean dozing) {
+        mDozing = dozing;
+        updateIndication();
+        updateDisclosure();
+    }
+
     protected class BaseKeyguardCallback extends KeyguardUpdateMonitorCallback {
         private int mLastSuccessiveErrorMessage = -1;
 
@@ -349,7 +368,8 @@
             int errorColor = mContext.getResources().getColor(R.color.system_warning_color, null);
             if (mStatusBarKeyguardViewManager.isBouncerShowing()) {
                 mStatusBarKeyguardViewManager.showBouncerMessage(helpString, errorColor);
-            } else if (updateMonitor.isDeviceInteractive()) {
+            } else if (updateMonitor.isDeviceInteractive()
+                    || mDozing && updateMonitor.isScreenOn()) {
                 mLockIcon.setTransientFpError(true);
                 showTransientIndication(helpString, errorColor);
                 mHandler.removeMessages(MSG_CLEAR_FP_MSG);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
index 2836f41..f84a276 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
@@ -167,6 +167,7 @@
     private IntentButton mLeftPlugin;
     private String mLeftButtonStr;
     private LockscreenGestureLogger mLockscreenGestureLogger = new LockscreenGestureLogger();
+    private boolean mDozing;
 
     public KeyguardBottomAreaView(Context context) {
         this(context, null);
@@ -361,7 +362,7 @@
             // Things are not set up yet; reply hazy, ask again later
             return;
         }
-        mRightAffordanceView.setVisibility(mRightButton.getIcon().isVisible
+        mRightAffordanceView.setVisibility(!mDozing && mRightButton.getIcon().isVisible
                 ? View.VISIBLE : View.GONE);
     }
 
@@ -375,7 +376,7 @@
 
     private void updateLeftAffordanceIcon() {
         IconState state = mLeftButton.getIcon();
-        mLeftAffordanceView.setVisibility(state.isVisible ? View.VISIBLE : View.GONE);
+        mLeftAffordanceView.setVisibility(!mDozing && state.isVisible ? View.VISIBLE : View.GONE);
         mLeftAffordanceView.setImageDrawable(state.drawable, state.tint);
         mLeftAffordanceView.setContentDescription(state.contentDescription);
     }
@@ -846,6 +847,22 @@
         }
     };
 
+    public void setDozing(boolean dozing, boolean animate) {
+        mDozing = dozing;
+
+        updateCameraVisibility();
+        updateLeftAffordanceIcon();
+
+        if (dozing) {
+            mLockIcon.setVisibility(INVISIBLE);
+        } else {
+            mLockIcon.setVisibility(VISIBLE);
+            if (animate) {
+                startFinishDozeAnimation();
+            }
+        }
+    }
+
     private class DefaultLeftButton implements IntentButton {
 
         private IconState mIconState = new IconState();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 5da3a10..6da9e90 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -1151,9 +1151,7 @@
                     .start();
         } else if (statusBarState == StatusBarState.KEYGUARD
                 || statusBarState == StatusBarState.SHADE_LOCKED) {
-            if (!mDozing) {
-                mKeyguardBottomArea.setVisibility(View.VISIBLE);
-            }
+            mKeyguardBottomArea.setVisibility(View.VISIBLE);
             mKeyguardBottomArea.setAlpha(1f);
         } else {
             mKeyguardBottomArea.setVisibility(View.GONE);
@@ -2103,13 +2101,12 @@
     private void updateDozingVisibilities(boolean animate) {
         if (mDozing) {
             mKeyguardStatusBar.setVisibility(View.INVISIBLE);
-            mKeyguardBottomArea.setVisibility(View.INVISIBLE);
+            mKeyguardBottomArea.setDozing(mDozing, animate);
         } else {
-            mKeyguardBottomArea.setVisibility(View.VISIBLE);
             mKeyguardStatusBar.setVisibility(View.VISIBLE);
+            mKeyguardBottomArea.setDozing(mDozing, animate);
             if (animate) {
                 animateKeyguardStatusBarIn(DOZE_ANIMATION_DURATION);
-                mKeyguardBottomArea.startFinishDozeAnimation();
             }
         }
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index 365d991..68f42c6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -4320,6 +4320,7 @@
         mNotificationPanel.setDozing(mDozing, animate);
         mStackScroller.setDark(mDozing, animate, mWakeUpTouchLocation);
         mScrimController.setDozing(mDozing);
+        mKeyguardIndicationController.setDozing(mDozing);
 
         // Immediately abort the dozing from the doze scrim controller in case of wake-and-unlock
         // for pulsing so the Keyguard fade-out animation scrim can take over.