1 /* 2 * Copyright (C) 2017 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.content.Context; 20 import android.provider.Settings; 21 22 import com.android.car.settings.R; 23 import com.android.car.settings.common.BaseFragment; 24 import com.android.car.settings.common.TextLineItem; 25 import com.android.settingslib.datetime.ZoneGetter; 26 27 import java.util.Calendar; 28 29 /** 30 * A LineItem that displays and sets time zone. 31 */ 32 class SetTimeZoneLineItem extends TextLineItem { 33 private final Context mContext; 34 private final BaseFragment.FragmentController mFragmentController; 35 SetTimeZoneLineItem(Context context, BaseFragment.FragmentController fragmentController)36 public SetTimeZoneLineItem(Context context, BaseFragment.FragmentController fragmentController) { 37 super(context.getString(R.string.date_time_set_timezone)); 38 mContext = context; 39 mFragmentController = fragmentController; 40 } 41 42 @Override getDesc()43 public CharSequence getDesc() { 44 Calendar now = Calendar.getInstance(); 45 return ZoneGetter.getTimeZoneOffsetAndName(mContext, now.getTimeZone(), now.getTime()); 46 } 47 48 @Override isEnabled()49 public boolean isEnabled() { 50 return Settings.Global.getInt(mContext.getContentResolver(), 51 Settings.Global.AUTO_TIME_ZONE, 0) <= 0; 52 } 53 54 @Override isExpandable()55 public boolean isExpandable() { 56 return isEnabled(); 57 } 58 59 @Override isClickable()60 public boolean isClickable() { 61 return isEnabled(); 62 } 63 64 @Override onClick()65 public void onClick() { 66 mFragmentController.launchFragment(TimeZonePickerFragment.getInstance()); 67 } 68 } 69