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1/*
2 * Copyright (C) 2019 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
17syntax = "proto2";
18
19package com.android.launcher3.tracing;
20
21option java_multiple_files = true;
22
23message LauncherTraceProto {
24
25    optional TouchInteractionServiceProto touch_interaction_service = 1;
26}
27
28message TouchInteractionServiceProto {
29
30    optional bool service_connected = 1;
31    optional OverviewComponentObserverProto overview_component_obvserver = 2;
32    optional InputConsumerProto input_consumer = 3;
33}
34
35message OverviewComponentObserverProto {
36
37    optional bool overview_activity_started = 1;
38    optional bool overview_activity_resumed = 2;
39}
40
41message InputConsumerProto {
42
43    optional string name = 1;
44    optional SwipeHandlerProto swipe_handler = 2;
45}
46
47message SwipeHandlerProto {
48
49    optional GestureStateProto gesture_state = 1;
50    optional bool is_recents_attached_to_app_window = 2;
51    optional int32 scroll_offset = 3;
52    // Swipe up progress from 0 (app) to 1 (overview); can be > 1 if swiping past overview.
53    optional float app_to_overview_progress = 4;
54}
55
56message GestureStateProto {
57
58    optional GestureEndTarget endTarget = 1 [default = UNSET];
59
60    enum GestureEndTarget {
61        UNSET = 0;
62        HOME = 1;
63        RECENTS = 2;
64        NEW_TASK = 3;
65        LAST_TASK = 4;
66    }
67}
68