1 /*
2  * Copyright (C) 2018 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.security;
18 
19 import android.app.admin.DevicePolicyManager;
20 import android.car.drivingstate.CarUxRestrictions;
21 import android.content.Context;
22 
23 import androidx.fragment.app.Fragment;
24 
25 import com.android.car.settings.common.FragmentController;
26 
27 /** Business logic for the lock pattern picker preference. */
28 public class PatternLockPreferenceController extends LockTypeBasePreferenceController {
29 
30     private static final int[] ALLOWED_PASSWORD_QUALITIES =
31             new int[]{DevicePolicyManager.PASSWORD_QUALITY_SOMETHING};
32 
PatternLockPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)33     public PatternLockPreferenceController(Context context, String preferenceKey,
34             FragmentController fragmentController, CarUxRestrictions uxRestrictions) {
35         super(context, preferenceKey, fragmentController, uxRestrictions);
36     }
37 
38     @Override
fragmentToOpen()39     protected Fragment fragmentToOpen() {
40         return ChooseLockPatternFragment.newInstance();
41     }
42 
43     @Override
allowedPasswordQualities()44     protected int[] allowedPasswordQualities() {
45         return ALLOWED_PASSWORD_QUALITIES;
46     }
47 }
48