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.settings.datetime.timezone; 18 19 import android.content.Context; 20 import android.support.v7.preference.Preference; 21 22 import com.android.settings.R; 23 24 public class RegionZonePreferenceController extends BaseTimeZonePreferenceController { 25 private static final String PREFERENCE_KEY = "region_zone"; 26 27 private TimeZoneInfo mTimeZoneInfo; 28 private boolean mIsClickable; 29 30 public RegionZonePreferenceController(Context context) { 31 super(context, PREFERENCE_KEY); 32 } 33 34 @Override 35 public int getAvailabilityStatus() { 36 return AVAILABLE; 37 } 38 39 @Override 40 public void updateState(Preference preference) { 41 super.updateState(preference); 42 preference.setEnabled(isClickable()); 43 } 44 45 @Override 46 public CharSequence getSummary() { 47 return mTimeZoneInfo == null ? "" 48 : SpannableUtil.getResourcesText(mContext.getResources(), 49 R.string.zone_info_exemplar_location_and_offset, 50 mTimeZoneInfo.getExemplarLocation(), mTimeZoneInfo.getGmtOffset()); 51 } 52 53 public void setTimeZoneInfo(TimeZoneInfo timeZoneInfo) { 54 mTimeZoneInfo = timeZoneInfo; 55 } 56 57 public TimeZoneInfo getTimeZoneInfo() { 58 return mTimeZoneInfo; 59 } 60 61 public void setClickable(boolean clickable) { 62 mIsClickable = clickable; 63 } 64 65 public boolean isClickable() { 66 return mIsClickable; 67 } 68 } 69
