| /* |
| * Copyright (C) 2020 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. |
| */ |
| syntax = "proto2"; |
| |
| option java_package = "com.android.launcher3.logger"; |
| option java_outer_classname = "LauncherAtom"; |
| |
| // |
| // ItemInfos |
| message ItemInfo { |
| oneof Item { |
| Application application = 1; |
| Task task= 2; |
| Shortcut shortcut = 3; |
| Widget widget = 4; |
| } |
| // When used for launch event, stores the global predictive rank |
| optional int32 rank = 5; |
| |
| // Stores whether the Item belows to non primary user |
| optional bool is_work = 6; |
| |
| // Item can be child node to parent container or parent containers (nested) |
| oneof Container { |
| WorkspaceContainer workspace = 7; |
| HotseatContainer hotseat = 8; |
| FolderContainer folder = 9; |
| } |
| // Stores the origin of the Item |
| optional Origin source = 10; |
| } |
| |
| enum Origin { |
| UNKNOWN = 0; |
| DEFAULT_LAYOUT = 1; // icon automatically placed in workspace, folder, hotseat |
| BACKUP_RESTORE = 2; // icon layout restored from backup |
| PINITEM = 3; // from another app (e.g., Chrome's "Add to Home screen") |
| ALLAPPS_ATOZ = 4; // within launcher surface, all aps a-z |
| WIDGETS = 5; // within launcher, widgets tray |
| ADD_TO_HOMESCREEN = 6; // play install + launcher home setting |
| ALLAPPS_PREDICTION = 7; // from prediction bar in all apps container |
| HOTSEAT_PREDICTION = 8; // from prediction bar in hotseat container |
| } |
| |
| // Main app icons |
| message Application { |
| optional string package_name = 1; |
| optional string component_name = 2; |
| } |
| |
| // Legacy shortcuts and shortcuts handled by ShortcutManager |
| message Shortcut { |
| optional string shortcut_name = 1; |
| } |
| |
| // AppWidgets handled by AppWidgetManager |
| message Widget { |
| optional int32 span_x = 1; |
| optional int32 span_y = 2; |
| optional int32 app_widget_id = 3; |
| optional string package_name = 4; // only populated during snapshot if from workspace |
| optional string component_name = 5; // only populated during snapshot if from workspace |
| } |
| |
| // Tasks handled by PackageManager |
| message Task { |
| optional string package_name = 1; |
| optional string component_name = 2; |
| optional int32 index = 3; |
| } |
| |
| ////////////////////////////////////////////// |
| // Containers |
| |
| message WorkspaceContainer { |
| optional int32 page_index = 1; // range [-1, l], 0 is the index of the main homescreen |
| optional int32 grid_x = 2; // [0, m], m varies based on the display density and resolution |
| optional int32 grid_y = 3; // [0, n], n varies based on the display density and resolution |
| } |
| |
| message HotseatContainer { |
| optional int32 index = 1; |
| } |
| |
| message FolderContainer { |
| optional int32 page_index = 1; |
| optional int32 grid_x = 2; |
| optional int32 grid_y = 3; |
| oneof Container { |
| WorkspaceContainer workspace = 4; |
| HotseatContainer hotseat = 5; |
| } |
| } |
| |
| |