Don't play hint animations when dozing

Bug: 17718416
Change-Id: I2c27b4ea479ee46612eb5284a2c872d03dc52ab0
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 b9efb22..26420e1 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -1551,7 +1551,8 @@
     @Override
     protected void onEdgeClicked(boolean right) {
         if ((right && getRightIcon().getVisibility() != View.VISIBLE)
-                || (!right && getLeftIcon().getVisibility() != View.VISIBLE)) {
+                || (!right && getLeftIcon().getVisibility() != View.VISIBLE)
+                || isDozing()) {
             return;
         }
         mHintAnimationRunning = true;
@@ -1747,6 +1748,7 @@
         updateKeyguardStatusBarVisibility();
     }
 
+    @Override
     public boolean isDozing() {
         return mDozing;
     }