Merge "Initial change for using input monitor for swipe up handling" into ub-launcher3-master
diff --git a/go/quickstep/src/com/android/quickstep/TouchInteractionService.java b/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
index 89a8454..80e1325 100644
--- a/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
+++ b/go/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -30,7 +30,6 @@
 
 import com.android.systemui.shared.recents.IOverviewProxy;
 import com.android.systemui.shared.recents.ISystemUiProxy;
-import com.android.systemui.shared.system.NavigationBarCompat.HitTarget;
 
 /**
  * Service connected by system-UI for handling touch interaction.
@@ -38,8 +37,6 @@
 @TargetApi(Build.VERSION_CODES.O)
 public class TouchInteractionService extends Service {
 
-    public static final int EDGE_NAV_BAR = 1 << 8;
-
     private static final String TAG = "TouchInteractionService";
 
     private final IBinder mMyBinder = new IOverviewProxy.Stub() {
diff --git a/protos/launcher_log.proto b/protos/launcher_log.proto
index 85f9826..5518f09 100644
--- a/protos/launcher_log.proto
+++ b/protos/launcher_log.proto
@@ -142,6 +142,7 @@
     SWIPE = 3;
     FLING = 4;
     PINCH = 5;
+    SWIPE_NOOP = 6;
   }
 
   enum Direction {
@@ -150,6 +151,8 @@
     DOWN = 2;
     LEFT = 3;
     RIGHT = 4;
+    UPRIGHT = 5;
+    UPLEFT = 6;
   }
   enum Command {
     HOME_INTENT = 0;
diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java
index 0757e85..6dd5e21 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/FlingAndHoldTouchController.java
@@ -27,6 +27,7 @@
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.view.HapticFeedbackConstants;
+import android.view.MotionEvent;
 
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
@@ -96,9 +97,9 @@
     }
 
     @Override
-    public boolean onDrag(float displacement) {
-        mMotionPauseDetector.addPosition(displacement, 0);
-        return super.onDrag(displacement);
+    public boolean onDrag(float displacement, MotionEvent event) {
+        mMotionPauseDetector.addPosition(displacement, 0, event.getEventTime());
+        return super.onDrag(displacement, event);
     }
 
     @Override
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/AssistantTouchConsumer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/AssistantTouchConsumer.java
index c00b4dc..7c0791e 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/AssistantTouchConsumer.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/AssistantTouchConsumer.java
@@ -21,6 +21,11 @@
 import static android.view.MotionEvent.ACTION_MOVE;
 import static android.view.MotionEvent.ACTION_POINTER_UP;
 import static android.view.MotionEvent.ACTION_UP;
+import static com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch.SWIPE;
+import static com.android.launcher3.userevent.nano.LauncherLogProto.Action.Touch.SWIPE_NOOP;
+import static com.android.launcher3.userevent.nano.LauncherLogProto.Action.Direction.UPLEFT;
+import static com.android.launcher3.userevent.nano.LauncherLogProto.Action.Direction.UPRIGHT;
+import static com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType.NAVBAR;
 
 import android.animation.ValueAnimator;
 import android.content.Context;
@@ -32,6 +37,7 @@
 import android.util.Log;
 import android.view.MotionEvent;
 import com.android.launcher3.anim.Interpolators;
+import com.android.launcher3.logging.UserEventDispatcher;
 import com.android.quickstep.util.MotionPauseDetector;
 import com.android.systemui.shared.recents.ISystemUiProxy;
 import com.android.launcher3.R;
@@ -66,6 +72,7 @@
     private long mDragTime;
     private float mLastProgress;
     private int mState;
+    private int mDirection;
 
     private final float mDistThreshold;
     private final long mTimeThreshold;
@@ -74,10 +81,12 @@
     private final MotionPauseDetector mMotionPauseDetector;
     private final ISystemUiProxy mSysUiProxy;
     private final InputConsumer mConsumerDelegate;
+    private final Context mContext;
 
     public AssistantTouchConsumer(Context context, ISystemUiProxy systemUiProxy,
             InputConsumer delegate) {
         final Resources res = context.getResources();
+        mContext = context;
         mSysUiProxy = systemUiProxy;
         mConsumerDelegate = delegate;
         mMotionPauseDetector = new MotionPauseDetector(context);
@@ -151,6 +160,7 @@
                         // Determine if angle is larger than threshold for assistant detection
                         float angle = (float) Math.toDegrees(
                                 Math.atan2(mDownPos.y - mLastPos.y, mDownPos.x - mLastPos.x));
+                        mDirection = angle > 90 ? UPLEFT : UPRIGHT;
                         angle = angle > 90 ? 180 - angle : angle;
                         if (angle > mAngleThreshold) {
                             mState = STATE_ASSISTANT_ACTIVE;
@@ -170,7 +180,7 @@
                     // Movement
                     mDistance = (float) Math.hypot(mLastPos.x - mStartDragPos.x,
                             mLastPos.y - mStartDragPos.y);
-                    mMotionPauseDetector.addPosition(mDistance, 0);
+                    mMotionPauseDetector.addPosition(mDistance, 0, ev.getEventTime());
                     if (mDistance >= 0) {
                         final long diff = SystemClock.uptimeMillis() - mDragTime;
                         mTimeFraction = Math.min(diff * 1f / mTimeThreshold, 1);
@@ -184,9 +194,12 @@
                 if (mState != STATE_DELEGATE_ACTIVE && !mLaunchedAssistant) {
                     ValueAnimator animator = ValueAnimator.ofFloat(mLastProgress, 0)
                             .setDuration(RETRACT_ANIMATION_DURATION_MS);
+                    UserEventDispatcher.newInstance(mContext).logActionOnContainer(
+                            SWIPE_NOOP, mDirection, NAVBAR);
                     animator.addUpdateListener(valueAnimator -> {
                             float progress = (float) valueAnimator.getAnimatedValue();
                             try {
+
                                 mSysUiProxy.onAssistantProgress(progress);
                             } catch (RemoteException e) {
                                 Log.w(TAG, "Failed to send SysUI start/send assistant progress: "
@@ -211,8 +224,9 @@
             mLastProgress = progress;
             try {
                 mSysUiProxy.onAssistantProgress(progress);
-
                 if (mDistance >= mDistThreshold && mTimeFraction >= 1) {
+                    UserEventDispatcher.newInstance(mContext).logActionOnContainer(
+                            SWIPE, mDirection, NAVBAR);
                     mSysUiProxy.startAssistant(new Bundle());
                     mLaunchedAssistant = true;
                 }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/OtherActivityInputConsumer.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/OtherActivityInputConsumer.java
index fb73f9e..aada84f 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/OtherActivityInputConsumer.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/OtherActivityInputConsumer.java
@@ -255,7 +255,8 @@
                         float orthogonalDisplacement = !isLandscape
                                 ? ev.getX() - mDownPos.x
                                 : ev.getY() - mDownPos.y;
-                        mMotionPauseDetector.addPosition(displacement, orthogonalDisplacement);
+                        mMotionPauseDetector.addPosition(displacement, orthogonalDisplacement,
+                                ev.getEventTime());
                     }
                 }
                 break;
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
index 0065cb5..b1db780 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
@@ -203,6 +203,11 @@
 
     private static final long SHELF_ANIM_DURATION = 120;
 
+    /**
+     * Used as the page index for logging when we return to the last task at the end of the gesture.
+     */
+    private static final int LOG_NO_OP_PAGE_INDEX = -1;
+
     private final ClipAnimationHelper mClipAnimationHelper;
     private final ClipAnimationHelper.TransformParams mTransformParams;
 
@@ -245,6 +250,7 @@
     private boolean mPassedOverviewThreshold;
     private boolean mGestureStarted;
     private int mLogAction = Touch.SWIPE;
+    private int mLogDirection = Direction.UP;
 
     private final RecentsAnimationWrapper mRecentsAnimationWrapper;
 
@@ -692,6 +698,12 @@
         setStateOnUiThread(STATE_GESTURE_COMPLETED);
 
         mLogAction = isFling ? Touch.FLING : Touch.SWIPE;
+        boolean isVelocityVertical = Math.abs(velocity.y) > Math.abs(velocity.x);
+        if (isVelocityVertical) {
+            mLogDirection = velocity.y < 0 ? Direction.UP : Direction.DOWN;
+        } else {
+            mLogDirection = velocity.x < 0 ? Direction.LEFT : Direction.RIGHT;
+        }
         handleNormalGestureEnd(endVelocity, isFling, velocity);
     }
 
@@ -824,19 +836,15 @@
             // We probably never received an animation controller, skip logging.
             return;
         }
-        boolean toLauncher = endTarget.isLauncher;
-        final int direction;
-        if (dp.isVerticalBarLayout()) {
-            direction = (dp.isSeascape() ^ toLauncher) ? Direction.LEFT : Direction.RIGHT;
-        } else {
-            direction = toLauncher ? Direction.UP : Direction.DOWN;
-        }
 
+        int pageIndex = endTarget == LAST_TASK
+                ? LOG_NO_OP_PAGE_INDEX
+                : mRecentsView.getNextPage();
         UserEventDispatcher.newInstance(mContext).logStateChangeAction(
-                mLogAction, direction,
+                mLogAction, mLogDirection,
                 ContainerType.NAVBAR, ContainerType.APP,
                 endTarget.containerType,
-                0);
+                pageIndex);
     }
 
     /** Animates to the given progress, where 0 is the current app and 1 is overview. */
@@ -931,7 +939,7 @@
             HomeAnimationFactory homeAnimationFactory) {
         final RemoteAnimationTargetSet targetSet = mRecentsAnimationWrapper.targetSet;
         final RectF startRect = new RectF(mClipAnimationHelper.applyTransform(targetSet,
-                mTransformParams.setProgress(startProgress)));
+                mTransformParams.setProgress(startProgress), false /* launcherOnTop */));
         final RectF targetRect = homeAnimationFactory.getWindowTargetRect();
 
         final View floatingView = homeAnimationFactory.getFloatingView();
@@ -956,7 +964,8 @@
                     windowAlphaThreshold, 0f, 1f, Interpolators.LINEAR);
             mTransformParams.setCurrentRectAndTargetAlpha(currentRect, 1f - iconAlpha)
                     .setSyncTransactionApplier(mSyncTransactionApplier);
-            mClipAnimationHelper.applyTransform(targetSet, mTransformParams);
+            mClipAnimationHelper.applyTransform(targetSet, mTransformParams,
+                    false /* launcherOnTop */);
 
             if (isFloatingIconView) {
                 ((FloatingIconView) floatingView).update(currentRect, iconAlpha, progress,
@@ -968,6 +977,7 @@
             @Override
             public void onAnimationStart(Animator animation) {
                 homeAnim.dispatchOnStart();
+                mActivity.getRootView().getOverlay().remove(mLiveTileOverlay);
             }
 
             @Override
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java
index 4450b4b..d2cd83f 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/util/ClipAnimationHelper.java
@@ -149,6 +149,11 @@
     }
 
     public RectF applyTransform(RemoteAnimationTargetSet targetSet, TransformParams params) {
+        return applyTransform(targetSet, params, true /* launcherOnTop */);
+    }
+
+    public RectF applyTransform(RemoteAnimationTargetSet targetSet, TransformParams params,
+            boolean launcherOnTop) {
         if (params.currentRect == null) {
             RectF currentRect;
             mTmpRectF.set(mTargetRect);
@@ -189,7 +194,7 @@
                     }
                 }
                 alpha = mTaskAlphaCallback.apply(app, params.targetAlpha);
-            } else if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
+            } else if (ENABLE_QUICKSTEP_LIVE_TILE.get() && launcherOnTop) {
                 crop = null;
                 layer = Integer.MAX_VALUE;
             }
diff --git a/quickstep/src/com/android/quickstep/logging/UserEventDispatcherExtension.java b/quickstep/src/com/android/quickstep/logging/UserEventDispatcherExtension.java
index 4392851..6dff187 100644
--- a/quickstep/src/com/android/quickstep/logging/UserEventDispatcherExtension.java
+++ b/quickstep/src/com/android/quickstep/logging/UserEventDispatcherExtension.java
@@ -34,7 +34,6 @@
  * quickstep interactions.
  */
 @SuppressWarnings("unused")
-@Deprecated
 public class UserEventDispatcherExtension extends UserEventDispatcher {
 
     private static final String TAG = "UserEventDispatcher";
diff --git a/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java b/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
index 96620bd..ae5f390 100644
--- a/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
+++ b/quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
@@ -17,7 +17,6 @@
 
 import android.content.Context;
 import android.content.res.Resources;
-import android.os.SystemClock;
 import android.view.MotionEvent;
 
 import com.android.launcher3.Alarm;
@@ -80,7 +79,7 @@
      *
      * TODO: Use historical positions as well, e.g. {@link MotionEvent#getHistoricalY(int, int)}.
      */
-    public void addPosition(float position, float orthogonalPosition) {
+    public void addPosition(float position, float orthogonalPosition, long time) {
         if (mFirstPosition == null) {
             mFirstPosition = position;
         }
@@ -88,7 +87,6 @@
             mFirstOrthogonalPosition = orthogonalPosition;
         }
         mForcePauseTimeout.setAlarm(FORCE_PAUSE_TIMEOUT);
-        long time = SystemClock.uptimeMillis();
         if (mPreviousTime != null && mPreviousPosition != null) {
             long changeInTime = Math.max(1, time - mPreviousTime);
             float changeInPosition = position - mPreviousPosition;
diff --git a/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java b/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
index 554aef4..dc83e87 100644
--- a/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
+++ b/quickstep/tests/src/com/android/quickstep/StartLauncherViaGestureTests.java
@@ -96,6 +96,7 @@
     }
 
     @Test
+    @Ignore // b/129723135
     @NavigationModeSwitch
     public void testStressSwipeToOverview() {
         for (int i = 0; i < STRESS_REPEAT_COUNT; ++i) {
diff --git a/src/com/android/launcher3/LauncherStateManager.java b/src/com/android/launcher3/LauncherStateManager.java
index 5f7538b..5b654d8 100644
--- a/src/com/android/launcher3/LauncherStateManager.java
+++ b/src/com/android/launcher3/LauncherStateManager.java
@@ -17,6 +17,7 @@
 package com.android.launcher3;
 
 import static android.view.View.VISIBLE;
+
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
 import static com.android.launcher3.LauncherState.OVERVIEW_PEEK;
@@ -29,7 +30,6 @@
 import static com.android.launcher3.anim.Interpolators.DEACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL_1_7;
 import static com.android.launcher3.anim.Interpolators.INSTANT;
-import static com.android.launcher3.anim.Interpolators.NEVER;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_7;
 import static com.android.launcher3.anim.Interpolators.clampToProgress;
@@ -41,6 +41,8 @@
 import android.os.Handler;
 import android.os.Looper;
 
+import androidx.annotation.IntDef;
+
 import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.AnimatorSetBuilder;
@@ -52,8 +54,6 @@
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
 
-import androidx.annotation.IntDef;
-
 /**
  * TODO: figure out what kind of tests we can write for this
  *
@@ -326,7 +326,8 @@
         } else if (fromState == NORMAL && toState == OVERVIEW_PEEK) {
             builder.setInterpolator(ANIM_OVERVIEW_FADE, INSTANT);
         } else if (fromState == OVERVIEW_PEEK && toState == NORMAL) {
-            builder.setInterpolator(ANIM_OVERVIEW_FADE, NEVER);
+            // Keep fully visible until the very end (when overview is offscreen) to make invisible.
+            builder.setInterpolator(ANIM_OVERVIEW_FADE, t -> t < 1 ? 0 : 1);
         }
     }
 
diff --git a/src/com/android/launcher3/anim/Interpolators.java b/src/com/android/launcher3/anim/Interpolators.java
index 217b6db..b169cb8 100644
--- a/src/com/android/launcher3/anim/Interpolators.java
+++ b/src/com/android/launcher3/anim/Interpolators.java
@@ -58,7 +58,6 @@
     public static final Interpolator EXAGGERATED_EASE;
 
     public static final Interpolator INSTANT = t -> 1;
-    public static final Interpolator NEVER = t -> 0;
 
     private static final int MIN_SETTLE_DURATION = 200;
     private static final float OVERSHOOT_FACTOR = 0.9f;
diff --git a/src/com/android/launcher3/logging/LoggerUtils.java b/src/com/android/launcher3/logging/LoggerUtils.java
index 4ef8626..d208077 100644
--- a/src/com/android/launcher3/logging/LoggerUtils.java
+++ b/src/com/android/launcher3/logging/LoggerUtils.java
@@ -15,7 +15,8 @@
  */
 package com.android.launcher3.logging;
 
-import android.content.Context;
+import static com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType.NAVBAR;
+
 import android.util.ArrayMap;
 import android.util.SparseArray;
 import android.view.View;
@@ -97,7 +98,8 @@
             case Target.Type.CONTAINER:
                 str = getFieldName(t.containerType, ContainerType.class);
                 if (t.containerType == ContainerType.WORKSPACE ||
-                        t.containerType == ContainerType.HOTSEAT) {
+                        t.containerType == ContainerType.HOTSEAT ||
+                        t.containerType == NAVBAR) {
                     str += " id=" + t.pageIndex;
                 } else if (t.containerType == ContainerType.FOLDER) {
                     str += " grid(" + t.gridX + "," + t.gridY+ ")";
diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index e115168..6ccde62 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -62,7 +62,6 @@
  *
  * $ adb shell setprop log.tag.UserEvent VERBOSE
  */
-@Deprecated
 public class UserEventDispatcher implements ResourceBasedOverride {
 
     private static final String TAG = "UserEvent";
diff --git a/src/com/android/launcher3/touch/SwipeDetector.java b/src/com/android/launcher3/touch/SwipeDetector.java
index e558fc7..d758a29 100644
--- a/src/com/android/launcher3/touch/SwipeDetector.java
+++ b/src/com/android/launcher3/touch/SwipeDetector.java
@@ -219,6 +219,10 @@
 
         boolean onDrag(float displacement);
 
+        default boolean onDrag(float displacement, MotionEvent event) {
+            return onDrag(displacement);
+        }
+
         void onDragEnd(float velocity, boolean fling);
     }
 
@@ -307,7 +311,7 @@
                     setState(ScrollState.DRAGGING);
                 }
                 if (mState == ScrollState.DRAGGING) {
-                    reportDragging();
+                    reportDragging(ev);
                 }
                 mLastPos.set(ev.getX(pointerIndex), ev.getY(pointerIndex));
                 break;
@@ -359,14 +363,14 @@
         return mDir.isPositive(mSubtractDisplacement);
     }
 
-    private boolean reportDragging() {
+    private boolean reportDragging(MotionEvent event) {
         if (mDisplacement != mLastDisplacement) {
             if (DBG) {
                 Log.d(TAG, String.format("onDrag disp=%.1f", mDisplacement));
             }
 
             mLastDisplacement = mDisplacement;
-            return mListener.onDrag(mDisplacement - mSubtractDisplacement);
+            return mListener.onDrag(mDisplacement - mSubtractDisplacement, event);
         }
         return true;
     }