Merge tag 'android-10.0.0_r31' into HEAD

Android 10.0.0 release 31

* tag 'android-10.0.0_r31': (218 commits)
  Increase drag distance threshold when drag starts from deep press
  Fix shortcut componentname in workspace layout logging
  Fix shortcut componentname in workspace layout logging
  perform accessbility focus when the recyclerview doesn't gain focus after fragment replacement in SettingsActivity
  Persist predicted items when dragged to workspace
  Import translations. DO NOT MERGE
  Import translations. DO NOT MERGE
  Align badging logic with platform IconDrawableFactory.
  Fix bug where icon remains invisible after returning home.
  Fix quick switch from home biased towards returning home
  Fix recents scale sometimes lagging behind window scale
  Fix folder open/close animation when grid size is small.
  fix custom shortcut test
  Improve quick switch from home by tracking both x and y motion
  Move shelf peeking anim code to ShelfPeekAnim class
  Fix folder available height calculation
  Tapl: AllApps: ensuring a minimal vertical size of an icon
  Enable a11y scrolling with item drag
  disable custom shortcut test in oop
  include predicted_rank in app launch logging
  ...

Change-Id: Id824c350cd133c4c8fa91de0f8793faed9003393

6 files changed, 65 insertions, 44 deletions

diff --git a/go/quickstep/res/values/override.xml b/go/quickstep/res/values/override.xml
index 7636fb30b..bb267a392 100644
--- a/go/quickstep/res/values/override.xml
+++ b/go/quickstep/res/values/override.xml
@@ -22,5 +22,7 @@
   <string name="instant_app_resolver_class" translatable="false">com.android.quickstep.InstantAppResolverImpl</string>
 
   <string name="main_process_initializer_class" translatable="false">com.android.quickstep.QuickstepProcessInitializer</string>
+
+  <string name="user_event_dispatcher_class" translatable="false">com.android.quickstep.logging.UserEventDispatcherExtension</string>
 </resources>
 
diff --git a/go/quickstep/src/com/android/quickstep/OverviewCommandHelper.java b/go/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
index 0fa3d866f..216972cba 100644
--- a/go/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
+++ b/go/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
@@ -15,8 +15,8 @@
  */
 package com.android.quickstep;
 
-import static com.android.systemui.shared.system.ActivityManagerWrapper
-        .CLOSE_SYSTEM_WINDOWS_REASON_RECENTS;
+import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_RECENTS;
 
 import android.annotation.TargetApi;
 import android.content.Context;
@@ -25,7 +25,6 @@ import android.os.SystemClock;
 import android.view.ViewConfiguration;
 
 import com.android.launcher3.BaseDraggingActivity;
-import com.android.launcher3.MainThreadExecutor;
 import com.android.launcher3.logging.UserEventDispatcher;
 import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.quickstep.ActivityControlHelper.ActivityInitListener;
@@ -43,7 +42,6 @@ public class OverviewCommandHelper {
     private final Context mContext;
     private final ActivityManagerWrapper mAM;
     private final RecentsModel mRecentsModel;
-    private final MainThreadExecutor mMainThreadExecutor;
     private final OverviewComponentObserver mOverviewComponentObserver;
 
     private long mLastToggleTime;
@@ -51,7 +49,6 @@ public class OverviewCommandHelper {
     public OverviewCommandHelper(Context context, OverviewComponentObserver observer) {
         mContext = context;
         mAM = ActivityManagerWrapper.getInstance();
-        mMainThreadExecutor = new MainThreadExecutor();
         mRecentsModel = RecentsModel.INSTANCE.get(mContext);
         mOverviewComponentObserver = observer;
     }
@@ -63,19 +60,19 @@ public class OverviewCommandHelper {
         }
 
         mAM.closeSystemWindows(CLOSE_SYSTEM_WINDOWS_REASON_RECENTS);
-        mMainThreadExecutor.execute(new RecentsActivityCommand<>());
+        MAIN_EXECUTOR.execute(new RecentsActivityCommand<>());
     }
 
     public void onOverviewShown(boolean triggeredFromAltTab) {
-        mMainThreadExecutor.execute(new ShowRecentsCommand());
+        MAIN_EXECUTOR.execute(new ShowRecentsCommand());
     }
 
     public void onOverviewHidden() {
-        mMainThreadExecutor.execute(new HideRecentsCommand());
+        MAIN_EXECUTOR.execute(new HideRecentsCommand());
     }
 
     public void onTip(int actionType, int viewType) {
-        mMainThreadExecutor.execute(() ->
+        MAIN_EXECUTOR.execute(() ->
                 UserEventDispatcher.newInstance(mContext).logActionTip(actionType, viewType));
     }
 
@@ -161,7 +158,7 @@ public class OverviewCommandHelper {
             // Otherwise, start overview.
             mListener = mHelper.createActivityInitListener(provider::onActivityReady);
             mListener.registerAndStartActivity(mOverviewComponentObserver.getOverviewIntent(),
-                    provider, mContext, mMainThreadExecutor.getHandler(),
+                    provider, mContext, MAIN_EXECUTOR.getHandler(),
                     provider.getRecentsLaunchDuration());
         }
 
diff --git a/go/quickstep/src/com/android/quickstep/TouchInteractionService.java b/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
index 577b17566..19dd82f7f 100644
--- a/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
+++ b/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -34,8 +34,6 @@ import android.view.MotionEvent;
 
 import com.android.launcher3.Utilities;
 import com.android.launcher3.compat.UserManagerCompat;
-import com.android.launcher3.util.LooperExecutor;
-import com.android.launcher3.util.UiThreadHelper;
 import com.android.systemui.shared.recents.IOverviewProxy;
 import com.android.systemui.shared.recents.ISystemUiProxy;
 
@@ -139,9 +137,6 @@ public class TouchInteractionService extends Service {
         return sConnected;
     }
 
-    public static final LooperExecutor BACKGROUND_EXECUTOR =
-            new LooperExecutor(UiThreadHelper.getBackgroundLooper());
-
     private RecentsModel mRecentsModel;
     private OverviewComponentObserver mOverviewComponentObserver;
     private OverviewCommandHelper mOverviewCommandHelper;
diff --git a/go/quickstep/src/com/android/quickstep/util/ShelfPeekAnim.java b/go/quickstep/src/com/android/quickstep/util/ShelfPeekAnim.java
new file mode 100644
index 000000000..fb8901388
--- /dev/null
+++ b/go/quickstep/src/com/android/quickstep/util/ShelfPeekAnim.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2019 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.quickstep.util;
+
+import com.android.launcher3.Launcher;
+
+/** Empty class, only exists so that l3goWithQuickstepIconRecentsDebug compiles. */
+public class ShelfPeekAnim {
+    public ShelfPeekAnim(Launcher launcher) {
+    }
+
+    public enum ShelfAnimState {
+    }
+
+    public boolean isPeeking() {
+        return false;
+    }
+}
diff --git a/go/src/com/android/launcher3/model/LoaderResults.java b/go/src/com/android/launcher3/model/LoaderResults.java
index b82f36249..26c331318 100644
--- a/go/src/com/android/launcher3/model/LoaderResults.java
+++ b/go/src/com/android/launcher3/model/LoaderResults.java
@@ -16,9 +16,8 @@
 
 package com.android.launcher3.model;
 
-import com.android.launcher3.AllAppsList;
 import com.android.launcher3.LauncherAppState;
-import com.android.launcher3.LauncherModel.Callbacks;
+import com.android.launcher3.model.BgDataModel.Callbacks;
 
 import java.lang.ref.WeakReference;
 
diff --git a/go/src/com/android/launcher3/shortcuts/DeepShortcutManager.java b/go/src/com/android/launcher3/shortcuts/DeepShortcutManager.java
index ee113dfeb..42b119429 100644
--- a/go/src/com/android/launcher3/shortcuts/DeepShortcutManager.java
+++ b/go/src/com/android/launcher3/shortcuts/DeepShortcutManager.java
@@ -27,34 +27,23 @@ import android.os.UserHandle;
 import com.android.launcher3.ItemInfo;
 import com.android.launcher3.notification.NotificationKeyData;
 
-import java.util.Collections;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
  * Performs operations related to deep shortcuts, such as querying for them, pinning them, etc.
  */
 public class DeepShortcutManager {
-    private static DeepShortcutManager sInstance;
-    private static final Object sInstanceLock = new Object();
 
-    public static DeepShortcutManager getInstance(Context context) {
-        synchronized (sInstanceLock) {
-            if (sInstance == null) {
-                sInstance = new DeepShortcutManager(context.getApplicationContext());
-            }
-            return sInstance;
-        }
-    }
+    private static final DeepShortcutManager sInstance = new DeepShortcutManager();
 
-    private DeepShortcutManager(Context context) {
+    public static DeepShortcutManager getInstance(Context context) {
+        return sInstance;
     }
 
-    public boolean wasLastCallSuccess() {
-        return false;
-    }
+    private final QueryResult mFailure = new QueryResult();
 
-    public void onShortcutsChanged(List<ShortcutInfo> shortcuts) {
-    }
+    private DeepShortcutManager() { }
 
     /**
      * Queries for the shortcuts with the package name and provided ids.
@@ -62,18 +51,18 @@ public class DeepShortcutManager {
      * This method is intended to get the full details for shortcuts when they are added or updated,
      * because we only get "key" fields in onShortcutsChanged().
      */
-    public List<ShortcutInfo> queryForFullDetails(String packageName,
+    public QueryResult queryForFullDetails(String packageName,
             List<String> shortcutIds, UserHandle user) {
-        return Collections.emptyList();
+        return mFailure;
     }
 
     /**
      * Gets all the manifest and dynamic shortcuts associated with the given package and user,
      * to be displayed in the shortcuts container on long press.
      */
-    public List<ShortcutInfo> queryForShortcutsContainer(ComponentName activity,
+    public QueryResult queryForShortcutsContainer(ComponentName activity,
             UserHandle user) {
-        return Collections.emptyList();
+        return mFailure;
     }
 
     /**
@@ -103,20 +92,28 @@ public class DeepShortcutManager {
      *
      * If packageName is null, returns all pinned shortcuts regardless of package.
      */
-    public List<ShortcutInfo> queryForPinnedShortcuts(String packageName, UserHandle user) {
-        return Collections.emptyList();
+    public QueryResult queryForPinnedShortcuts(String packageName, UserHandle user) {
+        return mFailure;
     }
 
-    public List<ShortcutInfo> queryForPinnedShortcuts(String packageName,
+    public QueryResult queryForPinnedShortcuts(String packageName,
             List<String> shortcutIds, UserHandle user) {
-        return Collections.emptyList();
+        return mFailure;
     }
 
-    public List<ShortcutInfo> queryForAllShortcuts(UserHandle user) {
-        return Collections.emptyList();
+    public QueryResult queryForAllShortcuts(UserHandle user) {
+        return mFailure;
     }
 
     public boolean hasHostPermission() {
         return false;
     }
+
+
+    public static class QueryResult extends ArrayList<ShortcutInfo> {
+
+        public boolean wasSuccess() {
+            return true;
+        }
+    }
 }