| /* |
| * 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.systemui.car.keyguard; |
| |
| import android.car.app.CarActivityManager; |
| import android.content.Context; |
| import android.util.Log; |
| |
| import com.android.systemui.car.CarServiceProvider; |
| import com.android.systemui.car.users.CarSystemUIUserUtil; |
| import com.android.systemui.car.userswitcher.FullScreenUserSwitcherViewController; |
| import com.android.systemui.car.window.OverlayViewMediator; |
| import com.android.systemui.dagger.SysUISingleton; |
| |
| import javax.inject.Inject; |
| |
| /** |
| * Manages events originating from the Keyguard service that cause Keyguard or other OverlayWindow |
| * Components to appear or disappear. |
| */ |
| @SysUISingleton |
| public class CarKeyguardOverlayViewMediator implements OverlayViewMediator { |
| private static final String TAG = CarKeyguardOverlayViewMediator.class.getName(); |
| |
| private final Context mContext; |
| private final CarKeyguardViewController mCarKeyguardViewController; |
| private final FullScreenUserSwitcherViewController mFullScreenUserSwitcherViewController; |
| private CarActivityManager mCarActivityManager; |
| |
| @Inject |
| public CarKeyguardOverlayViewMediator( |
| Context context, |
| CarKeyguardViewController carKeyguardViewController, |
| FullScreenUserSwitcherViewController fullScreenUserSwitcherViewController, |
| CarServiceProvider carServiceProvider |
| ) { |
| mContext = context; |
| mCarKeyguardViewController = carKeyguardViewController; |
| mFullScreenUserSwitcherViewController = fullScreenUserSwitcherViewController; |
| carServiceProvider.addListener( |
| car -> mCarActivityManager = car.getCarManager(CarActivityManager.class)); |
| } |
| |
| @Override |
| public void registerListeners() { |
| // TODO(b/269490856): consider removal of UserPicker carve-outs |
| if (CarSystemUIUserUtil.isMUMDSystemUI()) { |
| // TODO(b/258238612): update logic to stop passenger users |
| mCarKeyguardViewController.registerOnKeyguardCancelClickedListener( |
| () -> { |
| if (mCarActivityManager != null) { |
| mCarActivityManager.startUserPickerOnDisplay(mContext.getDisplayId()); |
| } else { |
| Log.e(TAG, "Can't start UserPicker - CarActivityManager is null"); |
| } |
| }); |
| } else { |
| mCarKeyguardViewController.registerOnKeyguardCancelClickedListener( |
| mFullScreenUserSwitcherViewController::start); |
| } |
| } |
| |
| @Override |
| public void setUpOverlayContentViewControllers() { |
| // no-op |
| } |
| } |