/*
 * Copyright (C) 2017 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.model";
option java_outer_classname = "LauncherDumpProto";

package model;

message DumpTarget {
  enum Type {
    NONE = 0;
    ITEM = 1;
    CONTAINER = 2;
  }

  optional Type type = 1;
  optional int32 page_id = 2;
  optional int32 grid_x = 3;
  optional int32 grid_y = 4;

  // For container types only
  optional ContainerType container_type = 5;

  // For item types only
  optional ItemType item_type = 6;

  optional string package_name = 7; // All ItemTypes except UNKNOWN type
  optional string component = 8;   // All ItemTypes except UNKNOWN type
  optional string item_id = 9; // For Pinned Shortcuts and appWidgetId

  optional int32 span_x = 10 [default = 1];// Used for ItemType.WIDGET
  optional int32 span_y = 11 [default = 1];// Used for ItemType.WIDGET
  optional UserType user_type = 12;
}

// Used to define what type of item a Target would represent.
enum ItemType {
  UNKNOWN_ITEMTYPE = 0;  // Launcher specific items
  APP_ICON = 1; // Regular app icons
  WIDGET = 2;   // Elements from AppWidgetManager
  SHORTCUT = 3; // ShortcutManager
}

// Used to define what type of container a Target would represent.
enum ContainerType {
  UNKNOWN_CONTAINERTYPE = 0;
  WORKSPACE = 1;
  HOTSEAT = 2;
  FOLDER = 3;
}

// Used to define what type of control a Target would represent.
enum UserType {
  DEFAULT = 0;
  WORK = 1;
}

// Main message;
message LauncherImpression {
  repeated DumpTarget targets = 1;
}