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 com.android.server.wm;
18 
19 import android.app.ActivityManager.TaskSnapshot;
20 import android.graphics.Rect;
21 
22 /**
23  * Interface used by the creator of {@link TaskWindowContainerController} to listen to changes with
24  * the task container.
25  */
26 public interface TaskWindowContainerListener extends WindowContainerListener {
27 
28     /** Called when the snapshot of this task has changed. */
onSnapshotChanged(TaskSnapshot snapshot)29     void onSnapshotChanged(TaskSnapshot snapshot);
30 
31     /** Called when the task container would like its controller to resize. */
requestResize(Rect bounds, int resizeMode)32     void requestResize(Rect bounds, int resizeMode);
33 }
34