Merge "Fixed an issue where the notification could stay userlocked" into oc-dev

packages/SystemUI/src/com/android/systemui/analytics/DataCollector.java

@@ -25,6 +25,7 @@ import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Build;
 import android.os.Handler;
+import android.os.Looper;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.util.Log;
@@ -56,7 +57,7 @@ public class DataCollector implements SensorEventListener {
     private static final long TIMEOUT_MILLIS = 11000; // 11 seconds.
     public static final boolean DEBUG = false;
 
-    private final Handler mHandler = new Handler();
+    private final Handler mHandler = new Handler(Looper.getMainLooper());
     private final Context mContext;
 
     // Err on the side of caution, so logging is not started after a crash even tough the screen

packages/SystemUI/src/com/android/systemui/classifier/FalsingManager.java

@@ -24,6 +24,7 @@ import android.hardware.SensorEventListener;
 import android.hardware.SensorManager;
 import android.net.Uri;
 import android.os.Handler;
+import android.os.Looper;
 import android.os.PowerManager;
 import android.os.UserHandle;
 import android.provider.Settings;
@@ -59,7 +60,7 @@ public class FalsingManager implements SensorEventListener {
             Sensor.TYPE_ROTATION_VECTOR,
     };
 
-    private final Handler mHandler = new Handler();
+    private final Handler mHandler = new Handler(Looper.getMainLooper());
     private final Context mContext;
 
     private final SensorManager mSensorManager;

packages/SystemUI/src/com/android/systemui/classifier/HumanInteractionClassifier.java

@@ -20,6 +20,7 @@ import android.content.Context;
 import android.database.ContentObserver;
 import android.hardware.SensorEvent;
 import android.os.Handler;
+import android.os.Looper;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.util.DisplayMetrics;
@@ -41,7 +42,7 @@ public class HumanInteractionClassifier extends Classifier {
 
     private static HumanInteractionClassifier sInstance = null;
 
-    private final Handler mHandler = new Handler();
+    private final Handler mHandler = new Handler(Looper.getMainLooper());
     private final Context mContext;
 
     private final StrokeClassifier[] mStrokeClassifiers;

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java

@@ -4633,7 +4633,8 @@ public class StatusBar extends SystemUI implements DemoMode,
     /* Only ever called as a consequence of a lockscreen expansion gesture. */
     @Override
     public boolean onDraggedDown(View startingChild, int dragLengthY) {
-        if (hasActiveNotifications() && (!isDozing() || isPulsing())) {
+        if (mState == StatusBarState.KEYGUARD
+                && hasActiveNotifications() && (!isDozing() || isPulsing())) {
             mLockscreenGestureLogger.write(
                     MetricsEvent.ACTION_LS_SHADE,
                     (int) (dragLengthY / mDisplayMetrics.density),

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java

@@ -53,6 +53,7 @@ import android.view.WindowManager;
 import android.view.WindowManagerGlobal;
 import android.widget.FrameLayout;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.view.FloatingActionMode;
 import com.android.internal.widget.FloatingToolbar;
 import com.android.systemui.R;
@@ -182,7 +183,12 @@ public class StatusBarWindowView extends FrameLayout {
 
     public void setService(StatusBar service) {
         mService = service;
-        mDragDownHelper = new DragDownHelper(getContext(), this, mStackScrollLayout, mService);
+        setDragDownHelper(new DragDownHelper(getContext(), this, mStackScrollLayout, mService));
+    }
+
+    @VisibleForTesting
+    void setDragDownHelper(DragDownHelper dragDownHelper) {
+        mDragDownHelper = dragDownHelper;
     }
 
     @Override
@@ -309,8 +315,8 @@ public class StatusBarWindowView extends FrameLayout {
             mDoubleTapHelper.onTouchEvent(ev);
             handled = true;
         }
-        if (mService.getBarState() == StatusBarState.KEYGUARD
-                && (!handled || mDragDownHelper.isDraggingDown())) {
+        if ((mService.getBarState() == StatusBarState.KEYGUARD && !handled)
+                || mDragDownHelper.isDraggingDown()) {
             // we still want to finish our drag down gesture when locking the screen
             handled = mDragDownHelper.onTouchEvent(ev);
         }

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarWindowViewTest.java

@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.phone;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.SystemClock;
+import android.service.notification.StatusBarNotification;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
+import android.view.MotionEvent;
+import android.view.View;
+
+import com.android.systemui.SysuiTestCase;
+import com.android.systemui.statusbar.DragDownHelper;
+import com.android.systemui.statusbar.ExpandableNotificationRow;
+import com.android.systemui.statusbar.NotificationData;
+import com.android.systemui.statusbar.StatusBarState;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+@SmallTest
+public class StatusBarWindowViewTest extends SysuiTestCase {
+
+    private StatusBarWindowView mView;
+    private StatusBar mStatusBar;
+    private DragDownHelper mDragDownHelper;
+
+    @Before
+    public void setUp() {
+        mView = new StatusBarWindowView(getContext(), null);
+        mStatusBar = mock(StatusBar.class);
+        mView.setService(mStatusBar);
+        mDragDownHelper = mock(DragDownHelper.class);
+        mView.setDragDownHelper(mDragDownHelper);
+    }
+
+    @Test
+    public void testDragDownHelperCalledWhenDraggingDown() throws Exception {
+        when(mStatusBar.getBarState()).thenReturn(StatusBarState.SHADE);
+        when(mDragDownHelper.isDraggingDown()).thenReturn(true);
+        long now = SystemClock.elapsedRealtime();
+        MotionEvent ev = MotionEvent.obtain(now, now, MotionEvent.ACTION_UP, 0 /* x */, 0 /* y */,
+                0 /* meta */);
+        mView.onTouchEvent(ev);
+        verify(mDragDownHelper).onTouchEvent(ev);
+        ev.recycle();
+    }
+}