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Commit 9e57e740 authored by James O'Leary's avatar James O'Leary
Browse files

QuickCaptureInputConsumer -> OverscrollInputConsumer + plugin 

Test: Implemented plugin interface in Compose studiow build in
google_experimental, verified plugin shows up appropriately in
Launcher's home settings screen, verified gesture works if Compose
plugin enabled, and doesn't work if Compose plugin disabled.
Bug: n/a

Change-Id: Ica24ee8fe814ee02a1497a1bfbe7c7a24489b71e
parent d78d80be

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

+31 −11
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ import android.app.ActivityManager.RunningTaskInfo; 
import android.app.Service;

import android.app.TaskInfo;

import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import android.content.SharedPreferences;

import android.content.res.Configuration;
@@ -49,19 +50,18 @@ import android.view.InputEvent; 
import android.view.MotionEvent;



import androidx.annotation.BinderThread;

import androidx.annotation.Nullable;

import androidx.annotation.UiThread;

import androidx.annotation.WorkerThread;



import com.android.launcher3.BaseDraggingActivity;

import com.android.launcher3.Launcher;

import com.android.launcher3.LauncherAppState;

import com.android.launcher3.Utilities;

import com.android.launcher3.allapps.DiscoveryBounce;

import com.android.launcher3.config.FeatureFlags;

import com.android.launcher3.logging.UserEventDispatcher;

import com.android.launcher3.model.AppLaunchTracker;

import com.android.launcher3.provider.RestoreDbTask;

import com.android.launcher3.testing.TestProtocol;

import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;

import com.android.launcher3.util.TraceHelper;

import com.android.quickstep.SysUINavigationMode.Mode;

import com.android.quickstep.SysUINavigationMode.NavigationModeChangeListener;
@@ -70,12 +70,14 @@ import com.android.quickstep.inputconsumers.AssistantInputConsumer; 
import com.android.quickstep.inputconsumers.DeviceLockedInputConsumer;

import com.android.quickstep.inputconsumers.FallbackNoButtonInputConsumer;

import com.android.quickstep.inputconsumers.OtherActivityInputConsumer;

import com.android.quickstep.inputconsumers.OverscrollInputConsumer;

import com.android.quickstep.inputconsumers.OverviewInputConsumer;

import com.android.quickstep.inputconsumers.OverviewWithoutFocusInputConsumer;

import com.android.quickstep.inputconsumers.QuickCaptureInputConsumer;

import com.android.quickstep.inputconsumers.ResetGestureInputConsumer;

import com.android.quickstep.inputconsumers.ScreenPinnedInputConsumer;

import com.android.quickstep.util.ActiveGestureLog;

import com.android.systemui.plugins.OverscrollPlugin;

import com.android.systemui.plugins.PluginListener;

import com.android.systemui.shared.recents.IOverviewProxy;

import com.android.systemui.shared.recents.ISystemUiProxy;

import com.android.systemui.shared.system.ActivityManagerWrapper;
@@ -113,7 +115,7 @@ class ArgList extends LinkedList<String> { 
 */

@TargetApi(Build.VERSION_CODES.Q)

public class TouchInteractionService extends Service implements

        NavigationModeChangeListener {

        NavigationModeChangeListener, PluginListener<OverscrollPlugin> {



    private static final String TAG = "TouchInteractionService";
@@ -122,6 +124,8 @@ public class TouchInteractionService extends Service implements 
    private static final String HAS_ENABLED_QUICKSTEP_ONCE = "launcher.has_enabled_quickstep_once";

    private static final int MAX_BACK_NOTIFICATION_COUNT = 3;

    private int mBackGestureNotificationCounter = -1;

    @Nullable

    private OverscrollPlugin mOverscrollPlugin;



    private final IBinder mMyBinder = new IOverviewProxy.Stub() {
@@ -280,6 +284,9 @@ public class TouchInteractionService extends Service implements 


        onNavigationModeChanged(SysUINavigationMode.INSTANCE.get(this).addModeChangeListener(this));

        sConnected = true;



        PluginManagerWrapper.INSTANCE.get(getBaseContext()).addPluginListener(this,

                OverscrollPlugin.class, false /* allowMultiple */);

    }



    private void disposeEventHandlers() {
@@ -400,6 +407,9 @@ public class TouchInteractionService extends Service implements 
        if (TestProtocol.sDebugTracing) {

            Log.d(TestProtocol.LAUNCHER_DIDNT_INITIALIZE, "TIS destroyed");

        }



        PluginManagerWrapper.INSTANCE.get(getBaseContext()).removePluginListener(this);



        sIsInitialized = false;

        if (mDeviceState.isUserUnlocked()) {

            mInputConsumer.unregisterInputConsumer();
@@ -489,10 +499,10 @@ public class TouchInteractionService extends Service implements 
                base = new AssistantInputConsumer(this, newGestureState, base, mInputMonitorCompat);

            }



            if (FeatureFlags.ENABLE_QUICK_CAPTURE_GESTURE.get()) {

                // Put the Compose gesture as higher priority than the Assistant or base gestures

                base = new QuickCaptureInputConsumer(this, newGestureState, base,

                        mInputMonitorCompat);

            if (mOverscrollPlugin != null) {

                // Put the overscroll gesture as higher priority than the Assistant or base gestures

                base = new OverscrollInputConsumer(this, newGestureState, base, mInputMonitorCompat,

                        mOverscrollPlugin);

            }



            if (mDeviceState.isScreenPinningActive()) {
@@ -763,4 +773,14 @@ public class TouchInteractionService extends Service implements 
        UI_HELPER_EXECUTOR.execute(() -> ActivityManagerWrapper.getInstance()

                .startRecentsActivity(intent, null, listener, null, null));

    }



    @Override

    public void onPluginConnected(OverscrollPlugin overscrollPlugin, Context context) {

        mOverscrollPlugin = overscrollPlugin;

    }



    @Override

    public void onPluginDisconnected(OverscrollPlugin overscrollPlugin) {

        mOverscrollPlugin = null;

    }

}

quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/QuickCaptureInputConsumer.java→quickstep/recents_ui_overrides/src/com/android/quickstep/inputconsumers/OverscrollInputConsumer.java

+22 −49
Original line number Diff line number Diff line
@@ -24,39 +24,28 @@ import static android.view.MotionEvent.ACTION_UP; 


import static com.android.launcher3.Utilities.squaredHypot;



import android.app.ActivityOptions;

import android.content.Context;

import android.content.Intent;

import android.content.pm.PackageManager;

import android.graphics.PointF;

import android.os.Bundle;

import android.view.MotionEvent;

import android.view.ViewConfiguration;



import androidx.annotation.Nullable;



import com.android.launcher3.BaseDraggingActivity;

import com.android.launcher3.R;

import com.android.quickstep.GestureState;

import com.android.quickstep.InputConsumer;

import com.android.quickstep.views.RecentsView;

import com.android.systemui.plugins.OverscrollPlugin;

import com.android.systemui.shared.system.InputMonitorCompat;



/**

 * Input consumer for handling events to launch quick capture from launcher

 * Input consumer for handling events to pass to an {@code OverscrollPlugin}.

 *

 * @param <T> Draggable activity subclass used by RecentsView

 */

public class QuickCaptureInputConsumer<T extends BaseDraggingActivity>

        extends DelegateInputConsumer {



    private static final String TAG = "QuickCaptureInputConsumer";

public class OverscrollInputConsumer<T extends BaseDraggingActivity> extends DelegateInputConsumer {



    private static final String QUICK_CAPTURE_PACKAGE = "com.google.auxe.compose";

    private static final String QUICK_CAPTURE_PACKAGE_DEV = "com.google.auxe.compose.debug";



    private static final String EXTRA_DEVICE_STATE = "deviceState";

    private static final String DEVICE_STATE_LOCKED = "Locked";

    private static final String DEVICE_STATE_LAUNCHER = "Launcher";

    private static final String DEVICE_STATE_APP = "App";

    private static final String DEVICE_STATE_UNKNOWN = "Unknown";

    private static final String TAG = "OverscrollInputConsumer";



    private static final int ANGLE_THRESHOLD = 35; // Degrees
@@ -71,14 +60,16 @@ public class QuickCaptureInputConsumer<T extends BaseDraggingActivity> 


    private final Context mContext;

    private final GestureState mGestureState;

    @Nullable private final OverscrollPlugin mPlugin;



    private RecentsView mRecentsView;



    public QuickCaptureInputConsumer(Context context, GestureState gestureState,

            InputConsumer delegate, InputMonitorCompat inputMonitor) {

    public OverscrollInputConsumer(Context context, GestureState gestureState,

            InputConsumer delegate, InputMonitorCompat inputMonitor, OverscrollPlugin plugin) {

        super(delegate, inputMonitor);

        mContext = context;

        mGestureState = gestureState;

        mPlugin = plugin;



        float slop = ViewConfiguration.get(context).getScaledTouchSlop();

        mSquaredSlop = slop * slop;
@@ -89,7 +80,7 @@ public class QuickCaptureInputConsumer<T extends BaseDraggingActivity> 


    @Override

    public int getType() {

        return TYPE_QUICK_CAPTURE | mDelegate.getType();

        return TYPE_OVERSCROLL | mDelegate.getType();

    }



    private boolean onActivityInit(Boolean alreadyOnHome) {
@@ -149,7 +140,7 @@ public class QuickCaptureInputConsumer<T extends BaseDraggingActivity> 
                        mPassedSlop = true;

                        mStartDragPos.set(mLastPos.x, mLastPos.y);



                        if (isValidQuickCaptureGesture()) {

                        if (isOverscrolled()) {

                            setActive(ev);

                        } else {

                            mState = STATE_DELEGATE_ACTIVE;
@@ -161,8 +152,8 @@ public class QuickCaptureInputConsumer<T extends BaseDraggingActivity> 
            }

            case ACTION_CANCEL:

            case ACTION_UP:

                if (mState != STATE_DELEGATE_ACTIVE && mPassedSlop) {

                    startQuickCapture();

                if (mState != STATE_DELEGATE_ACTIVE && mPassedSlop && mPlugin != null) {

                    mPlugin.onOverscroll(getDeviceState());

                }



                mPassedSlop = false;
@@ -175,7 +166,7 @@ public class QuickCaptureInputConsumer<T extends BaseDraggingActivity> 
        }

    }



    private boolean isValidQuickCaptureGesture() {

    private boolean isOverscrolled() {

        // Make sure there isn't an app to quick switch to on our right

        boolean atRightMostApp = (mRecentsView == null || mRecentsView.getRunningTaskIndex() <= 0);
@@ -187,37 +178,19 @@ public class QuickCaptureInputConsumer<T extends BaseDraggingActivity> 
        return atRightMostApp && angleInBounds;

    }



    private void startQuickCapture() {

        // Inspect our delegate's type to figure out where the user invoked Compose

        String deviceState = DEVICE_STATE_UNKNOWN;

    private String getDeviceState() {

        String deviceState = OverscrollPlugin.DEVICE_STATE_UNKNOWN;

        int consumerType = mDelegate.getType();

        if (((consumerType & InputConsumer.TYPE_OVERVIEW) > 0)

                || ((consumerType & InputConsumer.TYPE_OVERVIEW_WITHOUT_FOCUS)) > 0) {

            deviceState = DEVICE_STATE_LAUNCHER;

            deviceState = OverscrollPlugin.DEVICE_STATE_LAUNCHER;

        } else if ((consumerType & InputConsumer.TYPE_OTHER_ACTIVITY) > 0) {

            deviceState = DEVICE_STATE_APP;

            deviceState = OverscrollPlugin.DEVICE_STATE_APP;

        } else if (((consumerType & InputConsumer.TYPE_RESET_GESTURE) > 0)

                || ((consumerType & InputConsumer.TYPE_DEVICE_LOCKED) > 0)) {

            deviceState = DEVICE_STATE_LOCKED;

            deviceState = OverscrollPlugin.DEVICE_STATE_LOCKED;

        }



        // Then launch the app

        PackageManager pm = mContext.getPackageManager();



        Intent qcIntent = pm.getLaunchIntentForPackage(QUICK_CAPTURE_PACKAGE);



        if (qcIntent == null) {

            // If we couldn't find the regular app, try the dev version

            qcIntent = pm.getLaunchIntentForPackage(QUICK_CAPTURE_PACKAGE_DEV);

        }



        if (qcIntent != null) {

            qcIntent.putExtra(EXTRA_DEVICE_STATE, deviceState);



            Bundle options = ActivityOptions.makeCustomAnimation(mContext, R.anim.slide_in_right,

                    0).toBundle();



            mContext.startActivity(qcIntent, options);

        }

        return deviceState;

    }

}

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

+2 −2
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ public interface InputConsumer { 
    int TYPE_SCREEN_PINNED = 1 << 6;

    int TYPE_OVERVIEW_WITHOUT_FOCUS = 1 << 7;

    int TYPE_RESET_GESTURE = 1 << 8;

    int TYPE_QUICK_CAPTURE = 1 << 9;

    int TYPE_OVERSCROLL = 1 << 9;



    String[] NAMES = new String[] {

           "TYPE_NO_OP",                    // 0
@@ -45,7 +45,7 @@ public interface InputConsumer { 
            "TYPE_SCREEN_PINNED",           // 6

            "TYPE_OVERVIEW_WITHOUT_FOCUS",  // 7

            "TYPE_RESET_GESTURE",           // 8

            "TYPE_QUICK_CAPTURE",           // 9

            "TYPE_OVERSCROLL",              // 9

    };



    InputConsumer NO_OP = () -> TYPE_NO_OP;

res/anim/slide_in_right.xml

deleted100644 → 0
+0 −9
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android"

    android:shareInterpolator="false" >

  <translate

      android:duration="@android:integer/config_shortAnimTime"

      android:fromXDelta="100%"

      android:toXDelta="0%"

      />

</set>
 
 No newline at end of file

src_plugins/com/android/systemui/plugins/OverscrollPlugin.java

0 → 100644
+44 −0
Original line number Diff line number Diff line 
/*

 * 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.systemui.plugins;



import com.android.systemui.plugins.annotations.ProvidesInterface;



/**

 * Implement this interface to receive a callback when the user swipes right

 * to left on the gesture area. It won't fire if the user has quick switched to a previous app

 * (swiped right) and the current app isn't yet the active one (i.e., if swiping left would take

 * the user to a more recent app).

 */

@ProvidesInterface(action = com.android.systemui.plugins.OverscrollPlugin.ACTION,

        version = com.android.systemui.plugins.OverlayPlugin.VERSION)

public interface OverscrollPlugin extends Plugin {



    String ACTION = "com.android.systemui.action.PLUGIN_LAUNCHER_OVERSCROLL";

    int VERSION = 1;



    String DEVICE_STATE_LOCKED = "Locked";

    String DEVICE_STATE_LAUNCHER = "Launcher";

    String DEVICE_STATE_APP = "App";

    String DEVICE_STATE_UNKNOWN = "Unknown";



    /**

     * Called when the user completed a right to left swipe in the gesture area.

     *

     * @param deviceState One of the DEVICE_STATE_* constants.

     */

    void onOverscroll(String deviceState);

}