Merge "Add SysUiOverlayInputConsumer." into ub-launcher3-rvc-dev

quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java

@@ -81,6 +81,7 @@ import com.android.quickstep.inputconsumers.OverviewInputConsumer;
 import com.android.quickstep.inputconsumers.OverviewWithoutFocusInputConsumer;
 import com.android.quickstep.inputconsumers.ResetGestureInputConsumer;
 import com.android.quickstep.inputconsumers.ScreenPinnedInputConsumer;
+import com.android.quickstep.inputconsumers.SysUiOverlayInputConsumer;
 import com.android.quickstep.util.ActiveGestureLog;
 import com.android.quickstep.util.AssistantUtilities;
 import com.android.quickstep.util.ProtoTracer;
@@ -588,6 +589,13 @@ public class TouchInteractionService extends Service implements PluginListener<O
                 }
             }
 
+            // If Bubbles is expanded, use the overlay input consumer, which will close Bubbles
+            // instead of going all the way home when a swipe up is detected.
+            if (mDeviceState.isBubblesExpanded()) {
+                base = new SysUiOverlayInputConsumer(
+                        getBaseContext(), mDeviceState, mInputMonitorCompat);
+            }
+
             if (mDeviceState.isScreenPinningActive()) {
                 // Note: we only allow accessibility to wrap this, and it replaces the previous
                 // base input consumer (which should be NO_OP anyway since topTaskLocked == true).

quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/SysUiOverlayInputConsumer.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2020 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.inputconsumers;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.PointF;
+import android.view.MotionEvent;
+
+import com.android.launcher3.testing.TestLogging;
+import com.android.launcher3.testing.TestProtocol;
+import com.android.quickstep.InputConsumer;
+import com.android.quickstep.RecentsAnimationDeviceState;
+import com.android.quickstep.util.TriggerSwipeUpTouchTracker;
+import com.android.systemui.shared.system.InputMonitorCompat;
+
+/**
+ * Input consumer used when a fullscreen System UI overlay is showing (such as the expanded Bubbles
+ * UI).
+ *
+ * This responds to swipes up by sending a closeSystemDialogs broadcast (causing overlays to close)
+ * rather than closing the app behind the overlay and sending the user all the way home.
+ */
+public class SysUiOverlayInputConsumer implements InputConsumer,
+        TriggerSwipeUpTouchTracker.OnSwipeUpListener {
+
+    private final Context mContext;
+    private final InputMonitorCompat mInputMonitor;
+    private final TriggerSwipeUpTouchTracker mTriggerSwipeUpTracker;
+
+    public SysUiOverlayInputConsumer(
+            Context context,
+            RecentsAnimationDeviceState deviceState,
+            InputMonitorCompat inputMonitor) {
+        mContext = context;
+        mInputMonitor = inputMonitor;
+        mTriggerSwipeUpTracker = new TriggerSwipeUpTouchTracker(context, true,
+                deviceState.getNavBarPosition(), this::onInterceptTouch, this);
+    }
+
+    @Override
+    public int getType() {
+        return TYPE_SYSUI_OVERLAY;
+    }
+
+    @Override
+    public boolean allowInterceptByParent() {
+        return !mTriggerSwipeUpTracker.interceptedTouch();
+    }
+
+    @Override
+    public void onMotionEvent(MotionEvent ev) {
+        mTriggerSwipeUpTracker.onMotionEvent(ev);
+    }
+
+    private void onInterceptTouch() {
+        if (mInputMonitor != null) {
+            TestLogging.recordEvent(TestProtocol.SEQUENCE_PILFER, "pilferPointers");
+            mInputMonitor.pilferPointers();
+        }
+    }
+
+    @Override
+    public void onSwipeUp(boolean wasFling, PointF finalVelocity) {
+        // Close system dialogs when a swipe up is detected.
+        mContext.sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));
+    }
+
+    @Override
+    public void onSwipeUpCancelled() {
+
+    }
+}

quickstep/src/com/android/quickstep/InputConsumer.java

@@ -34,6 +34,7 @@ public interface InputConsumer {
     int TYPE_OVERVIEW_WITHOUT_FOCUS = 1 << 7;
     int TYPE_RESET_GESTURE = 1 << 8;
     int TYPE_OVERSCROLL = 1 << 9;
+    int TYPE_SYSUI_OVERLAY = 1 << 10;
 
     String[] NAMES = new String[] {
            "TYPE_NO_OP",                    // 0
@@ -46,6 +47,7 @@ public interface InputConsumer {
             "TYPE_OVERVIEW_WITHOUT_FOCUS",  // 7
             "TYPE_RESET_GESTURE",           // 8
             "TYPE_OVERSCROLL",              // 9
+            "TYPE_SYSUI_OVERLAY"         // 10
     };
 
     InputConsumer NO_OP = () -> TYPE_NO_OP;

quickstep/src/com/android/quickstep/RecentsAnimationDeviceState.java

@@ -386,7 +386,6 @@ public class RecentsAnimationDeviceState implements
         return (mSystemUiStateFlags & SYSUI_STATE_NAV_BAR_HIDDEN) == 0
                 && (mSystemUiStateFlags & SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED) == 0
                 && (mSystemUiStateFlags & SYSUI_STATE_QUICK_SETTINGS_EXPANDED) == 0
-                && (mSystemUiStateFlags & SYSUI_STATE_BUBBLES_EXPANDED) == 0
                 && ((mSystemUiStateFlags & SYSUI_STATE_HOME_DISABLED) == 0
                         || (mSystemUiStateFlags & SYSUI_STATE_OVERVIEW_DISABLED) == 0);
     }
@@ -406,6 +405,13 @@ public class RecentsAnimationDeviceState implements
         return (mSystemUiStateFlags & SYSUI_STATE_SCREEN_PINNING) != 0;
     }
 
+    /**
+     * @return whether the bubble stack is expanded
+     */
+    public boolean isBubblesExpanded() {
+        return (mSystemUiStateFlags & SYSUI_STATE_BUBBLES_EXPANDED) != 0;
+    }
+
     /**
      * @return whether lock-task mode is active
      */