1 /* 2 * Copyright (C) 2020 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 17 package com.android.car.settings.accounts; 18 19 import android.car.drivingstate.CarUxRestrictions; 20 import android.content.Context; 21 22 import androidx.annotation.VisibleForTesting; 23 import androidx.preference.Preference; 24 25 import com.android.car.settings.common.FragmentController; 26 import com.android.car.settings.common.PreferenceController; 27 import com.android.car.settings.profiles.ProfileHelper; 28 29 import java.util.Arrays; 30 import java.util.HashSet; 31 import java.util.Set; 32 33 /** 34 * Business Logic for preference starts the add account flow. 35 */ 36 public class AddAccountPreferenceController extends PreferenceController<Preference> { 37 38 private String[] mAuthorities; 39 private String[] mAccountTypes; 40 AddAccountPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)41 public AddAccountPreferenceController(Context context, String preferenceKey, 42 FragmentController fragmentController, 43 CarUxRestrictions uxRestrictions) { 44 super(context, preferenceKey, fragmentController, uxRestrictions); 45 } 46 47 /** Sets the account authorities that are available. */ setAuthorities(String[] authorities)48 public AddAccountPreferenceController setAuthorities(String[] authorities) { 49 mAuthorities = authorities; 50 return this; 51 } 52 53 /** Sets the account authorities that are available. */ setAccountTypes(String[] accountTypes)54 public AddAccountPreferenceController setAccountTypes(String[] accountTypes) { 55 mAccountTypes = accountTypes; 56 return this; 57 } 58 59 @Override getPreferenceType()60 protected Class<Preference> getPreferenceType() { 61 return Preference.class; 62 } 63 64 @Override handlePreferenceClicked(Preference preference)65 protected boolean handlePreferenceClicked(Preference preference) { 66 AccountTypesHelper helper = getAccountTypesHelper(); 67 68 if (mAuthorities != null) { 69 helper.setAuthorities(Arrays.asList(mAuthorities)); 70 } 71 if (mAccountTypes != null) { 72 helper.setAccountTypesFilter( 73 new HashSet<>(Arrays.asList(mAccountTypes))); 74 } 75 76 Set<String> authorizedAccountTypes = helper.getAuthorizedAccountTypes(); 77 78 if (authorizedAccountTypes.size() == 1) { 79 String accountType = authorizedAccountTypes.iterator().next(); 80 getContext().startActivity( 81 AddAccountActivity.createAddAccountActivityIntent(getContext(), accountType)); 82 } else { 83 getFragmentController().launchFragment(new ChooseAccountFragment()); 84 } 85 return true; 86 } 87 88 @Override getAvailabilityStatus()89 protected int getAvailabilityStatus() { 90 if (getProfileHelper().canCurrentProcessModifyAccounts()) { 91 return AVAILABLE; 92 } 93 return DISABLED_FOR_PROFILE; 94 } 95 96 @VisibleForTesting getProfileHelper()97 ProfileHelper getProfileHelper() { 98 return ProfileHelper.getInstance(getContext()); 99 } 100 101 @VisibleForTesting getAccountTypesHelper()102 AccountTypesHelper getAccountTypesHelper() { 103 return new AccountTypesHelper(getContext()); 104 } 105 } 106