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 17 package com.android.car.settings.enterprise; 18 19 import static android.text.Html.FROM_HTML_MODE_LEGACY; 20 21 import android.app.admin.DeviceAdminInfo; 22 import android.car.drivingstate.CarUxRestrictions; 23 import android.content.Context; 24 import android.text.Html; 25 26 import androidx.preference.Preference; 27 28 import com.android.car.settings.common.FragmentController; 29 30 /** 31 * Controller for the screen that shows the device policies requested by a device admin app. 32 */ 33 public final class DeviceAdminAddPoliciesPreferenceController 34 extends BaseDeviceAdminAddPreferenceController<Preference> { 35 DeviceAdminAddPoliciesPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)36 public DeviceAdminAddPoliciesPreferenceController(Context context, String preferenceKey, 37 FragmentController fragmentController, CarUxRestrictions uxRestrictions) { 38 super(context, preferenceKey, fragmentController, uxRestrictions); 39 } 40 41 @Override getDefaultAvailabilityStatus()42 protected int getDefaultAvailabilityStatus() { 43 int superStatus = super.getDefaultAvailabilityStatus(); 44 if (superStatus != AVAILABLE) return superStatus; 45 46 return isProfileOrDeviceOwner() ? DISABLED_FOR_PROFILE : AVAILABLE; 47 } 48 49 @Override updateState(Preference preference)50 protected void updateState(Preference preference) { 51 preference.setTitle(getPolicyText()); 52 } 53 getPolicyText()54 private CharSequence getPolicyText() { 55 Context context = getContext(); 56 boolean isSystemUser = mUm.isSystemUser(); 57 StringBuilder result = new StringBuilder(); 58 59 for (DeviceAdminInfo.PolicyInfo pi : mDeviceAdminInfo.getUsedPolicies()) { 60 int labelId = isSystemUser ? pi.label : pi.labelForSecondaryUsers; 61 CharSequence label = context.getText(labelId); 62 mLogger.v("Adding policy: " + label); 63 result.append("<li> ").append(label).append("</li>"); 64 } 65 66 return Html.fromHtml(result.toString(), FROM_HTML_MODE_LEGACY); 67 } 68 } 69