1 /*
2  * Copyright (C) 2022 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.wm.shell.desktopmode;
18 
19 import android.app.ActivityManager.RunningTaskInfo;
20 import com.android.wm.shell.desktopmode.IDesktopTaskListener;
21 
22 /**
23  * Interface that is exposed to remote callers to manipulate desktop mode features.
24  */
25 interface IDesktopMode {
26 
27     /** Show apps on the desktop on the given display */
showDesktopApps(int displayId)28     void showDesktopApps(int displayId);
29 
30     /** Stash apps on the desktop to allow launching another app from home screen */
stashDesktopApps(int displayId)31     void stashDesktopApps(int displayId);
32 
33     /** Hide apps that may be stashed */
hideStashedDesktopApps(int displayId)34     void hideStashedDesktopApps(int displayId);
35 
36     /** Bring task with the given id to front */
showDesktopApp(int taskId)37     oneway void showDesktopApp(int taskId);
38 
39     /** Get count of visible desktop tasks on the given display */
getVisibleTaskCount(int displayId)40     int getVisibleTaskCount(int displayId);
41 
42     /** Perform cleanup transactions after the animation to split select is complete */
onDesktopSplitSelectAnimComplete(in RunningTaskInfo taskInfo)43     oneway void onDesktopSplitSelectAnimComplete(in RunningTaskInfo taskInfo);
44 
45     /** Set listener that will receive callbacks about updates to desktop tasks */
setTaskListener(IDesktopTaskListener listener)46     oneway void setTaskListener(IDesktopTaskListener listener);
47 }