| /* |
| * Copyright (C) 2021 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.car.settings.profiles; |
| |
| import android.annotation.Nullable; |
| import android.annotation.UserIdInt; |
| import android.app.admin.DevicePolicyManager; |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| import android.content.pm.UserInfo; |
| import android.os.UserHandle; |
| |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.settings.common.Logger; |
| import com.android.car.ui.preference.CarUiPreference; |
| |
| /** |
| * Controller that ends a managed user session. |
| */ |
| // TODO(b/186905050, b/205185521): add unit test |
| public class ProfileDetailsEndSessionPreferenceController |
| extends ProfileDetailsBasePreferenceController<CarUiPreference> { |
| |
| private static final Logger LOG = new Logger( |
| ProfileDetailsEndSessionPreferenceController.class); |
| |
| @Nullable |
| private final DevicePolicyManager mDpm; |
| |
| private @UserIdInt int mLogoutUserId; |
| |
| public ProfileDetailsEndSessionPreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| |
| mDpm = context.getSystemService(DevicePolicyManager.class); |
| } |
| |
| @Override |
| protected Class<CarUiPreference> getPreferenceType() { |
| return CarUiPreference.class; |
| } |
| |
| @Override |
| public void setUserInfo(UserInfo userInfo) { |
| super.setUserInfo(userInfo); |
| } |
| |
| @Override |
| public boolean handlePreferenceClicked(CarUiPreference preference) { |
| LOG.i("ending session (" + getUserInfo().toFullString() + ") and switching back to user " |
| + mLogoutUserId); |
| boolean switched = ProfileHelper.getInstance(getContext()).switchProfile(mLogoutUserId); |
| if (switched) { |
| LOG.d("clearing logout user"); |
| mDpm.clearLogoutUser(); |
| } else { |
| LOG.e("Switch failed"); |
| } |
| return true; |
| } |
| |
| @Override |
| protected int getAvailabilityStatus() { |
| if (mDpm == null) { |
| LOG.d("getAvailabilityStatus(): no dpm"); |
| return UNSUPPORTED_ON_DEVICE; |
| } |
| boolean isLogoutEnabled = mDpm.isLogoutEnabled(); |
| mLogoutUserId = mDpm.getLogoutUserId(); |
| LOG.d("getAvailabilityStatus(): isLogoutEnabled()=" + isLogoutEnabled + ", mLogoutUserId=" |
| + mLogoutUserId); |
| return isLogoutEnabled && mLogoutUserId != UserHandle.USER_NULL |
| ? AVAILABLE |
| : CONDITIONALLY_UNAVAILABLE; |
| } |
| } |