| /* |
| * 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.splitscreen; |
| |
| import static com.android.wm.shell.common.split.SplitScreenConstants.SPLIT_POSITION_BOTTOM_OR_RIGHT; |
| |
| import com.android.wm.shell.sysui.ShellCommandHandler; |
| |
| import java.io.PrintWriter; |
| |
| /** |
| * Handles the shell commands for the SplitscreenController. |
| */ |
| public class SplitScreenShellCommandHandler implements |
| ShellCommandHandler.ShellCommandActionHandler { |
| |
| private final SplitScreenController mController; |
| |
| public SplitScreenShellCommandHandler(SplitScreenController controller) { |
| mController = controller; |
| } |
| |
| @Override |
| public boolean onShellCommand(String[] args, PrintWriter pw) { |
| switch (args[0]) { |
| case "moveToSideStage": |
| return runMoveToSideStage(args, pw); |
| case "removeFromSideStage": |
| return runRemoveFromSideStage(args, pw); |
| case "setSideStagePosition": |
| return runSetSideStagePosition(args, pw); |
| default: |
| pw.println("Invalid command: " + args[0]); |
| return false; |
| } |
| } |
| |
| private boolean runMoveToSideStage(String[] args, PrintWriter pw) { |
| if (args.length < 3) { |
| // First argument is the action name. |
| pw.println("Error: task id should be provided as arguments"); |
| return false; |
| } |
| final int taskId = new Integer(args[1]); |
| final int sideStagePosition = args.length > 2 |
| ? new Integer(args[2]) : SPLIT_POSITION_BOTTOM_OR_RIGHT; |
| mController.moveToSideStage(taskId, sideStagePosition); |
| return true; |
| } |
| |
| private boolean runRemoveFromSideStage(String[] args, PrintWriter pw) { |
| if (args.length < 2) { |
| // First argument is the action name. |
| pw.println("Error: task id should be provided as arguments"); |
| return false; |
| } |
| final int taskId = new Integer(args[1]); |
| mController.removeFromSideStage(taskId); |
| return true; |
| } |
| |
| private boolean runSetSideStagePosition(String[] args, PrintWriter pw) { |
| if (args.length < 2) { |
| // First argument is the action name. |
| pw.println("Error: side stage position should be provided as arguments"); |
| return false; |
| } |
| final int position = new Integer(args[1]); |
| mController.setSideStagePosition(position); |
| return true; |
| } |
| |
| @Override |
| public void printShellCommandHelp(PrintWriter pw, String prefix) { |
| pw.println(prefix + "moveToSideStage <taskId> <SideStagePosition>"); |
| pw.println(prefix + " Move a task with given id in split-screen mode."); |
| pw.println(prefix + "removeFromSideStage <taskId>"); |
| pw.println(prefix + " Remove a task with given id in split-screen mode."); |
| pw.println(prefix + "setSideStagePosition <SideStagePosition>"); |
| pw.println(prefix + " Sets the position of the side-stage."); |
| } |
| } |