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.settings.notification; 18 19 import android.content.Context; 20 21 import androidx.preference.Preference; 22 23 import com.android.settings.R; 24 import com.android.settings.core.PreferenceControllerMixin; 25 26 public class NotificationsOffPreferenceController extends NotificationPreferenceController 27 implements PreferenceControllerMixin { 28 29 private static final String KEY_BLOCKED_DESC = "block_desc"; 30 NotificationsOffPreferenceController(Context context)31 public NotificationsOffPreferenceController(Context context) { 32 super(context, null); 33 } 34 35 @Override getPreferenceKey()36 public String getPreferenceKey() { 37 return KEY_BLOCKED_DESC; 38 } 39 40 @Override isAvailable()41 public boolean isAvailable() { 42 if (mAppRow == null) { 43 return false; 44 } 45 // Available only when other controllers are unavailable - this UI replaces the UI that 46 // would give more detailed notification controls. 47 return !super.isAvailable(); 48 } 49 updateState(Preference preference)50 public void updateState(Preference preference) { 51 if (mAppRow != null) { 52 if (mChannel != null) { 53 preference.setTitle(R.string.channel_notifications_off_desc); 54 } else if (mChannelGroup != null) { 55 preference.setTitle(R.string.channel_group_notifications_off_desc); 56 } else { 57 preference.setTitle(R.string.app_notifications_off_desc); 58 } 59 } 60 preference.setSelectable(false); 61 } 62 } 63