1 /* 2 * Copyright (C) 2019 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; 18 19 import android.app.Activity; 20 import android.app.Dialog; 21 import android.app.settings.SettingsEnums; 22 import android.app.timedetector.TimeDetectorHelper; 23 import android.content.Context; 24 import android.content.Intent; 25 26 import com.android.settings.R; 27 import com.android.settings.dashboard.DashboardFragment; 28 import com.android.settings.search.BaseSearchIndexProvider; 29 import com.android.settingslib.core.AbstractPreferenceController; 30 import com.android.settingslib.search.SearchIndexable; 31 32 import java.util.ArrayList; 33 import java.util.List; 34 35 @SearchIndexable 36 public class DateTimeSettings extends DashboardFragment implements 37 TimePreferenceController.TimePreferenceHost, DatePreferenceController.DatePreferenceHost { 38 39 private static final String TAG = "DateTimeSettings"; 40 41 // have we been launched from the setup wizard? 42 protected static final String EXTRA_IS_FROM_SUW = "firstRun"; 43 44 @Override getMetricsCategory()45 public int getMetricsCategory() { 46 return SettingsEnums.DATE_TIME; 47 } 48 49 @Override getLogTag()50 protected String getLogTag() { 51 return TAG; 52 } 53 54 @Override getPreferenceScreenResId()55 protected int getPreferenceScreenResId() { 56 return R.xml.date_time_prefs; 57 } 58 59 @Override onAttach(Context context)60 public void onAttach(Context context) { 61 super.onAttach(context); 62 getSettingsLifecycle().addObserver(new TimeChangeListenerMixin(context, this)); 63 use(LocationTimeZoneDetectionPreferenceController.class).setFragment(this); 64 } 65 66 @Override createPreferenceControllers(Context context)67 protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { 68 final List<AbstractPreferenceController> controllers = new ArrayList<>(); 69 final Activity activity = getActivity(); 70 final Intent intent = activity.getIntent(); 71 final boolean isFromSUW = intent.getBooleanExtra(EXTRA_IS_FROM_SUW, false); 72 73 final AutoTimePreferenceController autoTimePreferenceController = 74 new AutoTimePreferenceController( 75 activity, this /* UpdateTimeAndDateCallback */); 76 controllers.add(autoTimePreferenceController); 77 DatePreferenceController datePreferenceController = new DatePreferenceController( 78 activity, this /* UpdateTimeAndDateCallback */); 79 controllers.add(datePreferenceController); 80 controllers.add(new TimePreferenceController( 81 activity, this /* UpdateTimeAndDateCallback */, datePreferenceController)); 82 83 final AutoTimeZonePreferenceController autoTimeZonePreferenceController = 84 new AutoTimeZonePreferenceController( 85 activity, this /* UpdateTimeAndDateCallback */, isFromSUW); 86 controllers.add(autoTimeZonePreferenceController); 87 controllers.add(new TimeZonePreferenceController(activity)); 88 89 final AutoTimeFormatPreferenceController autoTimeFormatPreferenceController = 90 new AutoTimeFormatPreferenceController( 91 activity, this /* UpdateTimeAndDateCallback */); 92 controllers.add(autoTimeFormatPreferenceController); 93 controllers.add(new TimeFormatPreferenceController( 94 activity, this /* UpdateTimeAndDateCallback */, isFromSUW)); 95 return controllers; 96 } 97 98 @Override updateTimeAndDateDisplay(Context context)99 public void updateTimeAndDateDisplay(Context context) { 100 updatePreferenceStates(); 101 } 102 103 @Override onCreateDialog(int id)104 public Dialog onCreateDialog(int id) { 105 switch (id) { 106 case DatePreferenceController.DIALOG_DATEPICKER: 107 return use(DatePreferenceController.class) 108 .buildDatePicker(getActivity(), TimeDetectorHelper.INSTANCE); 109 case TimePreferenceController.DIALOG_TIMEPICKER: 110 return use(TimePreferenceController.class) 111 .buildTimePicker(getActivity()); 112 default: 113 throw new IllegalArgumentException(); 114 } 115 } 116 117 @Override getDialogMetricsCategory(int dialogId)118 public int getDialogMetricsCategory(int dialogId) { 119 switch (dialogId) { 120 case DatePreferenceController.DIALOG_DATEPICKER: 121 return SettingsEnums.DIALOG_DATE_PICKER; 122 case TimePreferenceController.DIALOG_TIMEPICKER: 123 return SettingsEnums.DIALOG_TIME_PICKER; 124 default: 125 return 0; 126 } 127 } 128 129 @Override showTimePicker()130 public void showTimePicker() { 131 removeDialog(TimePreferenceController.DIALOG_TIMEPICKER); 132 showDialog(TimePreferenceController.DIALOG_TIMEPICKER); 133 } 134 135 @Override showDatePicker()136 public void showDatePicker() { 137 showDialog(DatePreferenceController.DIALOG_DATEPICKER); 138 } 139 140 public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 141 new BaseSearchIndexProvider(R.xml.date_time_prefs); 142 } 143