| /* |
| * Copyright (C) 2022 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.wm.shell.compatui; |
| |
| import com.android.wm.shell.dagger.WMSingleton; |
| import com.android.wm.shell.sysui.ShellCommandHandler; |
| |
| import java.io.PrintWriter; |
| import java.util.function.Consumer; |
| |
| import javax.inject.Inject; |
| |
| /** |
| * Handles the shell commands for the CompatUX. |
| * |
| * <p> Use with {@code adb shell dumpsys activity service SystemUIService WMShell compatui |
| * <command>}. |
| */ |
| @WMSingleton |
| public final class CompatUIShellCommandHandler implements |
| ShellCommandHandler.ShellCommandActionHandler { |
| |
| private final CompatUIConfiguration mCompatUIConfiguration; |
| private final ShellCommandHandler mShellCommandHandler; |
| |
| @Inject |
| public CompatUIShellCommandHandler(ShellCommandHandler shellCommandHandler, |
| CompatUIConfiguration compatUIConfiguration) { |
| mShellCommandHandler = shellCommandHandler; |
| mCompatUIConfiguration = compatUIConfiguration; |
| } |
| |
| void onInit() { |
| mShellCommandHandler.addCommandCallback("compatui", this, this); |
| } |
| |
| @Override |
| public boolean onShellCommand(String[] args, PrintWriter pw) { |
| if (args.length != 2) { |
| pw.println("Invalid command: " + args[0]); |
| return false; |
| } |
| switch (args[0]) { |
| case "restartDialogEnabled": |
| return invokeOrError(args[1], pw, |
| mCompatUIConfiguration::setIsRestartDialogOverrideEnabled); |
| case "reachabilityEducationEnabled": |
| return invokeOrError(args[1], pw, |
| mCompatUIConfiguration::setIsReachabilityEducationOverrideEnabled); |
| default: |
| pw.println("Invalid command: " + args[0]); |
| return false; |
| } |
| } |
| |
| @Override |
| public void printShellCommandHelp(PrintWriter pw, String prefix) { |
| pw.println(prefix + "restartDialogEnabled [0|false|1|true]"); |
| pw.println(prefix + " Enable/Disable the restart education dialog for Size Compat Mode"); |
| pw.println(prefix + "reachabilityEducationEnabled [0|false|1|true]"); |
| pw.println(prefix |
| + " Enable/Disable the restart education dialog for letterbox reachability"); |
| pw.println(prefix + " Disable the restart education dialog for letterbox reachability"); |
| } |
| |
| private static boolean invokeOrError(String input, PrintWriter pw, |
| Consumer<Boolean> setter) { |
| Boolean asBoolean = strToBoolean(input); |
| if (asBoolean == null) { |
| pw.println("Error: expected true, 1, false, 0."); |
| return false; |
| } |
| setter.accept(asBoolean); |
| return true; |
| } |
| |
| // Converts a String to boolean if possible or it returns null otherwise |
| private static Boolean strToBoolean(String str) { |
| switch(str) { |
| case "1": |
| case "true": |
| return true; |
| case "0": |
| case "false": |
| return false; |
| } |
| return null; |
| } |
| } |