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 android.server.am; 18 19 import android.app.WindowConfiguration; 20 import android.app.nano.WindowConfigurationProto; 21 import android.content.nano.ConfigurationProto; 22 import android.content.res.Configuration; 23 import android.graphics.Rect; 24 import android.graphics.nano.RectProto; 25 26 /** 27 * Utility class for extracting some common framework object from nano proto objects. 28 * Normally the extractors will be in the framework object class, but we don't want the framework to 29 * depend on nano proto due to size cost. 30 * TODO: This class should probably be in frameworks/base/lib project so it can be used 31 * outside of CTS. 32 */ 33 public class ProtoExtractors { extract(ConfigurationProto proto)34 public static Configuration extract(ConfigurationProto proto) { 35 final Configuration config = new Configuration(); 36 if (proto == null) { 37 return config; 38 } 39 config.windowConfiguration.setTo(extract(proto.windowConfiguration)); 40 config.densityDpi = proto.densityDpi; 41 config.orientation = proto.orientation; 42 config.screenHeightDp = proto.screenHeightDp; 43 config.screenWidthDp = proto.screenWidthDp; 44 config.smallestScreenWidthDp = proto.smallestScreenWidthDp; 45 config.screenLayout = proto.screenLayout; 46 config.uiMode = proto.uiMode; 47 return config; 48 } 49 extract(WindowConfigurationProto proto)50 public static WindowConfiguration extract(WindowConfigurationProto proto) { 51 final WindowConfiguration config = new WindowConfiguration(); 52 if (proto == null) { 53 return config; 54 } 55 config.setAppBounds(extract(proto.appBounds)); 56 config.setWindowingMode(proto.windowingMode); 57 config.setActivityType(proto.activityType); 58 return config; 59 } 60 extract(RectProto proto)61 public static Rect extract(RectProto proto) { 62 if (proto == null) { 63 return null; 64 } 65 return new Rect(proto.left, proto.top, proto.right, proto.bottom); 66 } 67 } 68