1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.car.settings.enterprise; 17 18 import android.car.drivingstate.CarUxRestrictions; 19 import android.content.Context; 20 21 import androidx.annotation.VisibleForTesting; 22 import androidx.preference.Preference; 23 24 import com.android.car.settings.R; 25 import com.android.car.settings.common.FragmentController; 26 import com.android.car.settingslib.enterprise.EnterprisePrivacyFeatureProvider; 27 28 /** 29 * Controller to show how many times the user can fail the password before being wiped out 30 */ 31 public final class FailedPasswordWipeCurrentUserPreferenceController 32 extends BaseEnterprisePrivacyPreferenceController<Preference> { 33 FailedPasswordWipeCurrentUserPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)34 public FailedPasswordWipeCurrentUserPreferenceController(Context context, String preferenceKey, 35 FragmentController fragmentController, CarUxRestrictions uxRestrictions) { 36 super(context, preferenceKey, fragmentController, uxRestrictions); 37 } 38 39 @VisibleForTesting FailedPasswordWipeCurrentUserPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions, EnterprisePrivacyFeatureProvider enterprisePrivacyFeatureProvider)40 FailedPasswordWipeCurrentUserPreferenceController(Context context, String preferenceKey, 41 FragmentController fragmentController, CarUxRestrictions uxRestrictions, 42 EnterprisePrivacyFeatureProvider enterprisePrivacyFeatureProvider) { 43 super(context, preferenceKey, fragmentController, uxRestrictions, 44 enterprisePrivacyFeatureProvider, /* applicationFeatureProvider= */ null); 45 } 46 47 @Override getDefaultAvailabilityStatus()48 protected int getDefaultAvailabilityStatus() { 49 int superStatus = super.getDefaultAvailabilityStatus(); 50 if (superStatus != AVAILABLE) return superStatus; 51 52 return getMax() > 0 ? AVAILABLE : CONDITIONALLY_UNAVAILABLE; 53 } 54 55 @Override updateState(Preference preference)56 public void updateState(Preference preference) { 57 int max = getMax(); 58 preference.setSummary(getContext().getResources().getQuantityString( 59 R.plurals.enterprise_privacy_number_failed_password_wipe, max, max)); 60 } 61 getMax()62 private int getMax() { 63 return mEnterprisePrivacyFeatureProvider.getMaximumFailedPasswordsBeforeWipeInCurrentUser(); 64 } 65 } 66