Merge "Adding more activities for inproc tests" into ub-launcher3-qt-dev
diff --git a/go/quickstep/res/layout/icon_recents_root_view.xml b/go/quickstep/res/layout/icon_recents_root_view.xml
index b64b7fd..595a380 100644
--- a/go/quickstep/res/layout/icon_recents_root_view.xml
+++ b/go/quickstep/res/layout/icon_recents_root_view.xml
@@ -18,14 +18,16 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:orientation="vertical">
+    android:orientation="vertical"
+    android:clipChildren="false">
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/recent_task_recycler_view"
         android:layout_width="@dimen/recents_list_width"
         android:layout_height="match_parent"
         android:layout_gravity="center_horizontal"
         android:scrollbars="none"
-        android:clipToPadding="false"/>
+        android:clipToPadding="false"
+        android:clipChildren="false"/>
     <TextView
         android:id="@+id/recent_task_empty_view"
         android:layout_width="match_parent"
diff --git a/go/quickstep/src/com/android/quickstep/TaskListLoader.java b/go/quickstep/src/com/android/quickstep/TaskListLoader.java
index 850c7e6..1335cac 100644
--- a/go/quickstep/src/com/android/quickstep/TaskListLoader.java
+++ b/go/quickstep/src/com/android/quickstep/TaskListLoader.java
@@ -80,7 +80,8 @@
             return;
         }
         // TODO: Look into error checking / more robust handling for when things go wrong.
-        mTaskListChangeId = mRecentsModel.getTasks(tasks -> {
+        mTaskListChangeId = mRecentsModel.getTasks(loadedTasks -> {
+            ArrayList<Task> tasks = new ArrayList<>(loadedTasks);
             // Reverse tasks to put most recent at the bottom of the view
             Collections.reverse(tasks);
             // Load task content
diff --git a/go/quickstep/src/com/android/quickstep/TaskSwipeCallback.java b/go/quickstep/src/com/android/quickstep/TaskSwipeCallback.java
index 19951bb..7686543 100644
--- a/go/quickstep/src/com/android/quickstep/TaskSwipeCallback.java
+++ b/go/quickstep/src/com/android/quickstep/TaskSwipeCallback.java
@@ -19,6 +19,8 @@
 
 import static com.android.quickstep.TaskAdapter.ITEM_TYPE_CLEAR_ALL;
 
+import android.graphics.Canvas;
+
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.ItemTouchHelper;
 import androidx.recyclerview.widget.RecyclerView;
@@ -50,6 +52,18 @@
     }
 
     @Override
+    public void onChildDraw(@NonNull Canvas c, @NonNull RecyclerView recyclerView,
+            @NonNull ViewHolder viewHolder, float dX, float dY, int actionState,
+            boolean isCurrentlyActive) {
+        if (actionState == ItemTouchHelper.ACTION_STATE_SWIPE) {
+            float alpha = 1.0f - dX / (float) viewHolder.itemView.getWidth();
+            viewHolder.itemView.setAlpha(alpha);
+        }
+        super.onChildDraw(c, recyclerView, viewHolder, dX, dY,
+                    actionState, isCurrentlyActive);
+    }
+
+    @Override
     public int getSwipeDirs(@NonNull RecyclerView recyclerView,
             @NonNull ViewHolder viewHolder) {
         if (viewHolder.getItemViewType() == ITEM_TYPE_CLEAR_ALL) {
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
index 3d2659d..61d329b 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/LauncherActivityControllerHelper.java
@@ -117,9 +117,11 @@
             workspaceView = null;
         }
         final Rect iconLocation = new Rect();
-        final FloatingIconView floatingView = workspaceView == null ? null
-                : FloatingIconView.getFloatingIconView(activity, workspaceView,
-                true /* hideOriginal */, iconLocation, false /* isOpening */, null /* recycle */);
+        boolean canUseWorkspaceView = workspaceView != null && workspaceView.isAttachedToWindow();
+        final FloatingIconView floatingView = canUseWorkspaceView
+                ? FloatingIconView.getFloatingIconView(activity, workspaceView,
+                true /* hideOriginal */, iconLocation, false /* isOpening */, null /* recycle */)
+                : null;
 
         return new HomeAnimationFactory() {
             @Nullable
@@ -135,7 +137,7 @@
                 final float targetCenterX = dp.availableWidthPx / 2f;
                 final float targetCenterY = dp.availableHeightPx - dp.hotseatBarSizePx;
 
-                if (workspaceView != null) {
+                if (canUseWorkspaceView) {
                     return new RectF(iconLocation);
                 } else {
                     // Fallback to animate to center of screen.
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 507535e..833a468 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/OtherActivityInputConsumer.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/OtherActivityInputConsumer.java
@@ -35,19 +35,15 @@
 import android.content.ContextWrapper;
 import android.content.Intent;
 import android.graphics.PointF;
-import android.graphics.Rect;
 import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
-import android.view.Display;
 import android.view.MotionEvent;
 import android.view.Surface;
 import android.view.VelocityTracker;
 import android.view.ViewConfiguration;
 import android.view.WindowManager;
 
-import androidx.annotation.UiThread;
-
 import com.android.launcher3.R;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.RaceConditionTracker;
@@ -62,10 +58,11 @@
 import com.android.systemui.shared.system.InputConsumerController;
 import com.android.systemui.shared.system.InputMonitorCompat;
 import com.android.systemui.shared.system.QuickStepContract;
-import com.android.systemui.shared.system.WindowManagerWrapper;
 
 import java.util.function.Consumer;
 
+import androidx.annotation.UiThread;
+
 /**
  * Input consumer for handling events originating from an activity other than Launcher
  */
@@ -81,14 +78,12 @@
     private final Intent mHomeIntent;
     private final ActivityControlHelper mActivityControlHelper;
     private final OverviewCallbacks mOverviewCallbacks;
-    private final TaskOverlayFactory mTaskOverlayFactory;
     private final InputConsumerController mInputConsumer;
     private final SwipeSharedState mSwipeSharedState;
     private final InputMonitorCompat mInputMonitorCompat;
     private final SysUINavigationMode.Mode mMode;
 
     private final int mDisplayRotation;
-    private final Rect mStableInsets = new Rect();
 
     private final Consumer<OtherActivityInputConsumer> mOnCompleteCallback;
     private final MotionPauseDetector mMotionPauseDetector;
@@ -123,7 +118,7 @@
     public OtherActivityInputConsumer(Context base, RunningTaskInfo runningTaskInfo,
             RecentsModel recentsModel, Intent homeIntent, ActivityControlHelper activityControl,
             boolean isDeferredDownTarget, OverviewCallbacks overviewCallbacks,
-            TaskOverlayFactory taskOverlayFactory, InputConsumerController inputConsumer,
+            InputConsumerController inputConsumer,
             Consumer<OtherActivityInputConsumer> onCompleteCallback,
             SwipeSharedState swipeSharedState, InputMonitorCompat inputMonitorCompat) {
         super(base);
@@ -145,14 +140,10 @@
         boolean continuingPreviousGesture = swipeSharedState.getActiveListener() != null;
         mIsDeferredDownTarget = !continuingPreviousGesture && isDeferredDownTarget;
         mOverviewCallbacks = overviewCallbacks;
-        mTaskOverlayFactory = taskOverlayFactory;
         mInputConsumer = inputConsumer;
         mSwipeSharedState = swipeSharedState;
 
-        Display display = getSystemService(WindowManager.class).getDefaultDisplay();
-        mDisplayRotation = display.getRotation();
-        WindowManagerWrapper.getInstance().getStableInsets(mStableInsets);
-
+        mDisplayRotation = getSystemService(WindowManager.class).getDefaultDisplay().getRotation();
         mDragSlop = QuickStepContract.getQuickStepDragSlopPx();
         mTouchSlop = QuickStepContract.getQuickStepTouchSlopPx();
 
@@ -171,16 +162,15 @@
         }
 
         // Proxy events to recents view
-        if (!isNavBarOnLeft() && !isNavBarOnRight()) {
-            if (mPassedDragSlop && mInteractionHandler != null
-                    && !mRecentsViewDispatcher.hasConsumer()) {
-                mRecentsViewDispatcher.setConsumer(mInteractionHandler.getRecentsViewDispatcher());
-            }
-            int edgeFlags = ev.getEdgeFlags();
-            ev.setEdgeFlags(edgeFlags | EDGE_NAV_BAR);
-            mRecentsViewDispatcher.dispatchEvent(ev);
-            ev.setEdgeFlags(edgeFlags);
+        if (mPassedDragSlop && mInteractionHandler != null
+                && !mRecentsViewDispatcher.hasConsumer()) {
+            mRecentsViewDispatcher.setConsumer(mInteractionHandler
+                    .getRecentsViewDispatcher(isNavBarOnLeft() || isNavBarOnRight()));
         }
+        int edgeFlags = ev.getEdgeFlags();
+        ev.setEdgeFlags(edgeFlags | EDGE_NAV_BAR);
+        mRecentsViewDispatcher.dispatchEvent(ev);
+        ev.setEdgeFlags(edgeFlags);
 
         mVelocityTracker.addMovement(ev);
         if (ev.getActionMasked() == ACTION_POINTER_UP) {
@@ -302,13 +292,11 @@
     }
 
     private boolean isNavBarOnRight() {
-        return SysUINavigationMode.INSTANCE.get(getBaseContext()).getMode() != NO_BUTTON
-                && mDisplayRotation == Surface.ROTATION_90 && mStableInsets.right > 0;
+        return mMode != NO_BUTTON && mDisplayRotation == Surface.ROTATION_90;
     }
 
     private boolean isNavBarOnLeft() {
-        return SysUINavigationMode.INSTANCE.get(getBaseContext()).getMode() != NO_BUTTON
-                && mDisplayRotation == Surface.ROTATION_270 && mStableInsets.left > 0;
+        return mMode != NO_BUTTON && mDisplayRotation == Surface.ROTATION_270;
     }
 
     private void startTouchTrackingForWindowAnimation(long touchTimeMs) {
@@ -414,13 +402,13 @@
     }
 
     private float getDisplacement(MotionEvent ev) {
-        float eventX = ev.getX();
-        float eventY = ev.getY();
-        float displacement = eventY - mDownPos.y;
+        final float displacement;
         if (isNavBarOnRight()) {
-            displacement = eventX - mDownPos.x;
+            displacement = ev.getX() - mDownPos.x;
         } else if (isNavBarOnLeft()) {
-            displacement = mDownPos.x - eventX;
+            displacement = mDownPos.x - ev.getX();
+        } else {
+            displacement = ev.getY() - mDownPos.y;
         }
         return displacement;
     }
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
index c91bb1b..dfcc2b7 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
@@ -492,8 +492,8 @@
         boolean shouldDefer = activityControl.deferStartingActivity(mActiveNavBarRegion, event);
         return new OtherActivityInputConsumer(this, runningTaskInfo, mRecentsModel,
                 mOverviewComponentObserver.getOverviewIntent(), activityControl,
-                shouldDefer, mOverviewCallbacks, mTaskOverlayFactory, mInputConsumer,
-                this::onConsumerInactive, mSwipeSharedState, mInputMonitorCompat);
+                shouldDefer, mOverviewCallbacks, mInputConsumer, this::onConsumerInactive,
+                mSwipeSharedState, mInputMonitorCompat);
     }
 
     /**
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 030827f..2471f64 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/WindowTransformSwipeHandler.java
@@ -531,8 +531,8 @@
         return TaskView.getCurveScaleForInterpolation(interpolation);
     }
 
-    public Consumer<MotionEvent> getRecentsViewDispatcher() {
-        return mRecentsView != null ? mRecentsView::dispatchTouchEvent : null;
+    public Consumer<MotionEvent> getRecentsViewDispatcher(boolean isTransposed) {
+        return mRecentsView != null ? mRecentsView.getEventDispatcher(isTransposed) : null;
     }
 
     @UiThread
diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
index 08a7616..2fdfda1 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java
@@ -45,6 +45,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.graphics.Canvas;
+import android.graphics.Matrix;
 import android.graphics.Point;
 import android.graphics.Rect;
 import android.graphics.RectF;
@@ -70,9 +71,6 @@
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.ListView;
 
-import androidx.annotation.Nullable;
-import androidx.dynamicanimation.animation.SpringForce;
-
 import com.android.launcher3.BaseActivity;
 import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.Insettable;
@@ -111,6 +109,9 @@
 import java.util.ArrayList;
 import java.util.function.Consumer;
 
+import androidx.annotation.Nullable;
+import androidx.dynamicanimation.animation.SpringForce;
+
 /**
  * A list of recent tasks.
  */
@@ -1639,4 +1640,26 @@
     public ClearAllButton getClearAllButton() {
         return mClearAllButton;
     }
+
+    public Consumer<MotionEvent> getEventDispatcher(boolean isTransposed) {
+        if (isTransposed) {
+            Matrix transform = new Matrix();
+            transform.setRotate(90);
+
+            if (getWidth() > 0 && getHeight() > 0) {
+                float scale = ((float) getWidth()) / getHeight();
+                transform.postScale(scale, 1 / scale);
+            }
+
+            Matrix inverse = new Matrix();
+            transform.invert(inverse);
+            return e -> {
+                e.transform(transform);
+                super.onTouchEvent(e);
+                e.transform(inverse);
+            };
+        } else {
+            return super::onTouchEvent;
+        }
+    }
 }
diff --git a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
index 886dcc3..a8666f9 100644
--- a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
+++ b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
@@ -422,10 +422,9 @@
 
         // Scale the app icon to take up the entire screen. This simplifies the math when
         // animating the app window position / scale.
-        float maxScaleX = windowTargetBounds.width() / (float) bounds.width();
-        // We use windowTargetBounds.width for scaleY too since we start off the animation where the
-        // window is clipped to a square.
-        float maxScaleY = windowTargetBounds.width() / (float) bounds.height();
+        float smallestSize = Math.min(windowTargetBounds.height(), windowTargetBounds.width());
+        float maxScaleX = smallestSize / (float) bounds.width();
+        float maxScaleY = smallestSize / (float) bounds.height();
         float scale = Math.max(maxScaleX, maxScaleY);
         float startScale = 1f;
         if (v instanceof BubbleTextView && !(v.getParent() instanceof DeepShortcutView)) {
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index 3a02b07..b640430 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -1088,10 +1088,8 @@
 
     @Override
     public boolean onTouchEvent(MotionEvent ev) {
-        super.onTouchEvent(ev);
-
         // Skip touch handling if there are no pages to swipe
-        if (getChildCount() <= 0) return super.onTouchEvent(ev);
+        if (getChildCount() <= 0) return false;
 
         acquireVelocityTrackerAndAddMovement(ev);
 
diff --git a/src/com/android/launcher3/views/FloatingIconView.java b/src/com/android/launcher3/views/FloatingIconView.java
index f2fc718..77f278a 100644
--- a/src/com/android/launcher3/views/FloatingIconView.java
+++ b/src/com/android/launcher3/views/FloatingIconView.java
@@ -78,6 +78,7 @@
 
     private final int mBlurSizeOutline;
 
+    private boolean mIsVerticalBarLayout = false;
     private boolean mIsAdaptiveIcon = false;
 
     private @Nullable Drawable mForeground;
@@ -273,7 +274,7 @@
                 }
 
                 float aspectRatio = launcher.getDeviceProfile().aspectRatio;
-                if (launcher.getDeviceProfile().isVerticalBarLayout()) {
+                if (mIsVerticalBarLayout) {
                     lp.width = (int) Math.max(lp.width, lp.height * aspectRatio);
                 } else {
                     lp.height = (int) Math.max(lp.height, lp.width * aspectRatio);
@@ -318,8 +319,13 @@
         mBgDrawableBounds.set(mFinalDrawableBounds);
         Utilities.scaleRectAboutCenter(mBgDrawableBounds, scale);
         // Since the drawable is at the top of the view, we need to offset to keep it centered.
-        mBgDrawableBounds.offsetTo(mBgDrawableBounds.left,
-                (int) (mFinalDrawableBounds.top * scale));
+        if (mIsVerticalBarLayout) {
+            mBgDrawableBounds.offsetTo((int) (mFinalDrawableBounds.left  * scale),
+                    mBgDrawableBounds.top);
+        } else {
+            mBgDrawableBounds.offsetTo(mBgDrawableBounds.left,
+                    (int) (mFinalDrawableBounds.top * scale));
+        }
         mBackground.setBounds(mBgDrawableBounds);
     }
 
@@ -410,6 +416,7 @@
             recycle.recycle();
         }
         FloatingIconView view = recycle != null ? recycle : new FloatingIconView(launcher);
+        view.mIsVerticalBarLayout = launcher.getDeviceProfile().isVerticalBarLayout();
 
         // Match the position of the original view.
         view.matchPositionOf(launcher, originalView, positionOut);