1 /* 2 * Copyright (C) 2020 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.systemui.util.settings; 18 19 import android.content.ContentResolver; 20 import android.net.Uri; 21 import android.provider.Settings; 22 23 import androidx.annotation.NonNull; 24 25 import com.android.systemui.settings.UserTracker; 26 27 import javax.inject.Inject; 28 29 class SystemSettingsImpl implements SystemSettings { 30 private final ContentResolver mContentResolver; 31 private final UserTracker mUserTracker; 32 33 @Inject SystemSettingsImpl(ContentResolver contentResolver, UserTracker userTracker)34 SystemSettingsImpl(ContentResolver contentResolver, UserTracker userTracker) { 35 mContentResolver = contentResolver; 36 mUserTracker = userTracker; 37 } 38 39 @Override getContentResolver()40 public ContentResolver getContentResolver() { 41 return mContentResolver; 42 } 43 44 @Override getUserTracker()45 public UserTracker getUserTracker() { 46 return mUserTracker; 47 } 48 49 @Override getUriFor(String name)50 public Uri getUriFor(String name) { 51 return Settings.System.getUriFor(name); 52 } 53 54 @Override getStringForUser(String name, int userHandle)55 public String getStringForUser(String name, int userHandle) { 56 return Settings.System.getStringForUser(mContentResolver, name, 57 getRealUserHandle(userHandle)); 58 } 59 60 @Override putString(String name, String value, boolean overrideableByRestore)61 public boolean putString(String name, String value, boolean overrideableByRestore) { 62 return Settings.System.putString(mContentResolver, name, value, overrideableByRestore); 63 } 64 65 @Override putStringForUser(String name, String value, int userHandle)66 public boolean putStringForUser(String name, String value, int userHandle) { 67 return Settings.System.putStringForUser(mContentResolver, name, value, 68 getRealUserHandle(userHandle)); 69 } 70 71 @Override putStringForUser(String name, String value, String tag, boolean makeDefault, int userHandle, boolean overrideableByRestore)72 public boolean putStringForUser(String name, String value, String tag, boolean makeDefault, 73 int userHandle, boolean overrideableByRestore) { 74 throw new UnsupportedOperationException( 75 "This method only exists publicly for Settings.Secure and Settings.Global"); 76 } 77 78 @Override putString(@onNull String name, String value, String tag, boolean makeDefault)79 public boolean putString(@NonNull String name, String value, String tag, boolean makeDefault) { 80 throw new UnsupportedOperationException( 81 "This method only exists publicly for Settings.Secure and Settings.Global"); 82 } 83 } 84