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.server.pm.parsing; 18 19 import android.annotation.NonNull; 20 import android.annotation.Nullable; 21 import android.content.pm.parsing.component.ParsedComponent; 22 import android.util.Pair; 23 24 import com.android.server.pm.PackageSetting; 25 26 /** 27 * For exposing internal fields to the rest of the server, enforcing that any overridden state from 28 * a {@link com.android.server.pm.PackageSetting} is applied. 29 * 30 * TODO(chiuwinson): The fields on ParsedComponent are not actually hidden. Will need to find a 31 * way to enforce the mechanism now that they exist in core instead of server. Can't rely on 32 * package-private. 33 * 34 * @hide 35 */ 36 public class ParsedComponentStateUtils { 37 38 @NonNull getNonLocalizedLabelAndIcon(ParsedComponent component, @Nullable PackageSetting pkgSetting, int userId)39 public static Pair<CharSequence, Integer> getNonLocalizedLabelAndIcon(ParsedComponent component, 40 @Nullable PackageSetting pkgSetting, int userId) { 41 CharSequence label = component.getNonLocalizedLabel(); 42 int icon = component.getIcon(); 43 44 Pair<String, Integer> overrideLabelIcon = pkgSetting == null ? null : 45 pkgSetting.readUserState(userId) 46 .getOverrideLabelIconForComponent(component.getComponentName()); 47 if (overrideLabelIcon != null) { 48 if (overrideLabelIcon.first != null) { 49 label = overrideLabelIcon.first; 50 } 51 if (overrideLabelIcon.second != null) { 52 icon = overrideLabelIcon.second; 53 } 54 } 55 56 return Pair.create(label, icon); 57 } 58 } 59