OLD | NEW |
| (Empty) |
1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef ASH_PUBLIC_CPP_APP_LAUNCH_ID_H_ | |
6 #define ASH_PUBLIC_CPP_APP_LAUNCH_ID_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "ash/public/cpp/ash_public_export.h" | |
11 | |
12 namespace ash { | |
13 | |
14 // A unique shelf item id composed of an |app_id| and a |launch_id|. | |
15 // |app_id| is the non-empty application id associated with a set of windows. | |
16 // |launch_id| is passed on app launch, to support multiple shelf items per app. | |
17 // As an example, a remote desktop client may want each remote application to | |
18 // have its own icon. | |
19 class ASH_PUBLIC_EXPORT AppLaunchId { | |
20 public: | |
21 AppLaunchId(const std::string& app_id, const std::string& launch_id); | |
22 // Creates an AppLaunchId with an empty |launch_id|. | |
23 explicit AppLaunchId(const std::string& app_id); | |
24 // Empty constructor for pre-allocating. | |
25 AppLaunchId(); | |
26 ~AppLaunchId(); | |
27 | |
28 AppLaunchId(const AppLaunchId& other); | |
29 AppLaunchId(AppLaunchId&& other); | |
30 AppLaunchId& operator=(const AppLaunchId& other); | |
31 bool operator==(const AppLaunchId& other) const; | |
32 bool operator!=(const AppLaunchId& other) const; | |
33 bool operator<(const AppLaunchId& other) const; | |
34 | |
35 // Returns true if both the application id and launch id are empty. | |
36 // This is often used to determine if the id is invalid. | |
37 bool IsNull() const; | |
38 | |
39 // The application id associated with a set of windows. | |
40 std::string app_id; | |
41 // An id passed on app launch, to support multiple shelf items per app. | |
42 std::string launch_id; | |
43 }; | |
44 | |
45 } // namespace ash | |
46 | |
47 #endif // ASH_PUBLIC_CPP_APP_LAUNCH_ID_H_ | |
OLD | NEW |