File: scoped_fake_system_tray_model.h

package info (click to toggle)
chromium 138.0.7204.183-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,908 kB
  • sloc: cpp: 34,937,088; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,806; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (41 lines) | stat: -rw-r--r-- 1,212 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef ASH_SYSTEM_MODEL_SCOPED_FAKE_SYSTEM_TRAY_MODEL_H_
#define ASH_SYSTEM_MODEL_SCOPED_FAKE_SYSTEM_TRAY_MODEL_H_

#include "ash/ash_export.h"
#include "base/memory/raw_ptr.h"

namespace ash {

class FakeSystemTrayModel;
class SystemTrayModel;

// Creates a fake `SystemTrayModel` and use that fake instance to be the
// singleton object for `Shell::Get()->system_tray_model()`. The real instance
// will be restored when this scoped object is destructed.
class ASH_EXPORT ScopedFakeSystemTrayModel {
 public:
  ScopedFakeSystemTrayModel();

  ScopedFakeSystemTrayModel(const ScopedFakeSystemTrayModel&) = delete;
  ScopedFakeSystemTrayModel& operator=(const ScopedFakeSystemTrayModel&) =
      delete;

  ~ScopedFakeSystemTrayModel();

  FakeSystemTrayModel* fake_model() { return fake_model_; }

 private:
  static ScopedFakeSystemTrayModel* instance_;

  std::unique_ptr<SystemTrayModel> real_system_tray_model_instance_;

  raw_ptr<FakeSystemTrayModel> fake_model_ = nullptr;
};

}  // namespace ash

#endif  // ASH_SYSTEM_MODEL_SCOPED_FAKE_SYSTEM_TRAY_MODEL_H_