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.datetime; 18 19 import android.car.drivingstate.CarUxRestrictions; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.provider.Settings; 23 24 import androidx.preference.SwitchPreference; 25 26 import com.android.car.settings.common.FragmentController; 27 import com.android.car.settings.common.PreferenceController; 28 29 /** 30 * Business logic for the toggle which chooses to use the network provided time zone. 31 */ 32 // TODO(b/346412366): Remove once Flags.FLAG_UPDATE_DATE_AND_TIME_PAGE fully rolls out. 33 public class AutoTimeZoneTogglePreferenceController extends 34 PreferenceController<SwitchPreference> { 35 AutoTimeZoneTogglePreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)36 public AutoTimeZoneTogglePreferenceController(Context context, String preferenceKey, 37 FragmentController fragmentController, CarUxRestrictions uxRestrictions) { 38 super(context, preferenceKey, fragmentController, uxRestrictions); 39 } 40 41 @Override getPreferenceType()42 protected Class<SwitchPreference> getPreferenceType() { 43 return SwitchPreference.class; 44 } 45 46 @Override onCreateInternal()47 protected void onCreateInternal() { 48 super.onCreateInternal(); 49 setClickableWhileDisabled(getPreference(), /* clickable= */ true, p -> 50 DatetimeUtils.runClickableWhileDisabled(getContext(), getFragmentController())); 51 } 52 53 @Override handlePreferenceChanged(SwitchPreference preference, Object newValue)54 protected boolean handlePreferenceChanged(SwitchPreference preference, Object newValue) { 55 boolean isAutoTimezoneEnabled = (boolean) newValue; 56 Settings.Global.putInt(getContext().getContentResolver(), Settings.Global.AUTO_TIME_ZONE, 57 isAutoTimezoneEnabled ? 1 : 0); 58 59 getContext().sendBroadcast(new Intent(Intent.ACTION_TIME_CHANGED)); 60 return true; 61 } 62 63 @Override updateState(SwitchPreference preference)64 protected void updateState(SwitchPreference preference) { 65 preference.setChecked(isEnabled()); 66 } 67 68 @Override getDefaultAvailabilityStatus()69 public int getDefaultAvailabilityStatus() { 70 return DatetimeUtils.getAvailabilityStatus(getContext()); 71 } 72 isEnabled()73 private boolean isEnabled() { 74 return Settings.Global.getInt(getContext().getContentResolver(), 75 Settings.Global.AUTO_TIME_ZONE, 0) > 0; 76 } 77 } 78