// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto2";

option optimize_for = LITE_RUNTIME;

package web_app.proto;

// A proto representing the "launch_handler" manifest field.
// This mirrors ManifestLaunchHandler in:
// third_party/blink/public/mojom/manifest/manifest.mojom
message LaunchHandler {
  enum DeprecatedRouteTo {
    UNSPECIFIED_ROUTE = 0;
    AUTO_ROUTE = 1;
    NEW_CLIENT = 2;
    EXISTING_CLIENT = 3;
    EXISTING_CLIENT_NAVIGATE = 4;
    EXISTING_CLIENT_RETAIN = 5;
  }

  enum DeprecatedNavigateExistingClient {
    UNSPECIFIED_NAVIGATE = 0;
    ALWAYS = 1;
    NEVER = 2;
  }

  enum ClientMode {
    CLIENT_MODE_UNSPECIFIED = 0;
    CLIENT_MODE_AUTO = 1;
    CLIENT_MODE_NAVIGATE_NEW = 2;
    CLIENT_MODE_NAVIGATE_EXISTING = 3;
    CLIENT_MODE_FOCUS_EXISTING = 4;
  }

  optional DeprecatedRouteTo route_to = 1 [deprecated = true];
  optional DeprecatedNavigateExistingClient navigate_existing_client = 2
      [deprecated = true];
  optional ClientMode client_mode = 3;
  optional bool client_mode_valid_and_specified = 4 [deprecated = true];
}