| /* |
| * 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.settingslib.enterprise; |
| |
| import static android.app.admin.DevicePolicyManager.DEVICE_OWNER_TYPE_FINANCED; |
| |
| import static com.android.settingslib.enterprise.ActionDisabledLearnMoreButtonLauncher.DEFAULT_RESOLVE_ACTIVITY_CHECKER; |
| import static com.android.settingslib.enterprise.ManagedDeviceActionDisabledByAdminController.DEFAULT_FOREGROUND_USER_CHECKER; |
| |
| import android.app.admin.DevicePolicyManager; |
| import android.content.Context; |
| import android.hardware.biometrics.BiometricAuthenticator; |
| import android.hardware.biometrics.ParentalControlsUtilsInternal; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.text.TextUtils; |
| |
| /** |
| * A factory that returns the relevant instance of {@link ActionDisabledByAdminController}. |
| */ |
| public final class ActionDisabledByAdminControllerFactory { |
| |
| /** |
| * Returns the relevant instance of {@link ActionDisabledByAdminController}. |
| * @param userHandle user on which to launch the help page, if necessary |
| */ |
| public static ActionDisabledByAdminController createInstance(Context context, |
| String restriction, DeviceAdminStringProvider stringProvider, |
| UserHandle userHandle) { |
| if (doesBiometricRequireParentalConsent(context, restriction)) { |
| return new BiometricActionDisabledByAdminController(stringProvider); |
| } else if (isFinancedDevice(context)) { |
| return new FinancedDeviceActionDisabledByAdminController(stringProvider); |
| } else { |
| return new ManagedDeviceActionDisabledByAdminController( |
| stringProvider, |
| userHandle, |
| DEFAULT_FOREGROUND_USER_CHECKER, |
| DEFAULT_RESOLVE_ACTIVITY_CHECKER); |
| } |
| } |
| |
| /** |
| * @return true if the restriction == UserManager.DISALLOW_BIOMETRIC and parental consent |
| * is required. |
| */ |
| private static boolean doesBiometricRequireParentalConsent(Context context, |
| String restriction) { |
| if (!TextUtils.equals(UserManager.DISALLOW_BIOMETRIC, restriction)) { |
| return false; |
| } |
| DevicePolicyManager dpm = context.getSystemService(DevicePolicyManager.class); |
| return ParentalControlsUtilsInternal.parentConsentRequired(context, dpm, |
| BiometricAuthenticator.TYPE_ANY_BIOMETRIC, new UserHandle(UserHandle.myUserId())); |
| } |
| |
| private static boolean isFinancedDevice(Context context) { |
| DevicePolicyManager dpm = context.getSystemService(DevicePolicyManager.class); |
| return dpm.isDeviceManaged() && dpm.getDeviceOwnerType( |
| dpm.getDeviceOwnerComponentOnAnyUser()) == DEVICE_OWNER_TYPE_FINANCED; |
| } |
| |
| private ActionDisabledByAdminControllerFactory() { |
| throw new UnsupportedOperationException("provides only static methods"); |
| } |
| } |