1190fe3bf88388fcb109af64571e3baa0d01f1c37Winson/*
2 * Copyright (C) 2015 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
17package com.android.systemui.recents;
18
19import android.graphics.Rect;
20
21/**
22 * Due to the fact that RecentsActivity is per-user, we need to establish an
23 * interface (this) for the non-system user to register itself for callbacks and to
24 * callback to the system user to update internal state.
25 */
26oneway interface IRecentsSystemUserCallbacks {
27    void registerNonSystemUserCallbacks(IBinder nonSystemUserCallbacks, int userId);
28
29    void updateRecentsVisibility(boolean visible);
30    void startScreenPinning(int taskId);
31    void sendRecentsDrawnEvent();
32    void sendDockingTopTaskEvent(int dragMode, in Rect initialRect);
33    void sendLaunchRecentsEvent();
34    void setWaitingForTransitionStartEvent(boolean waitingForTransitionStart);
35}
36