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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
// 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 CHROME_BROWSER_ASH_GEOLOCATION_SYSTEM_GEOLOCATION_SOURCE_H_
#define CHROME_BROWSER_ASH_GEOLOCATION_SYSTEM_GEOLOCATION_SOURCE_H_
#include <memory>
#include <string>
#include "ash/public/cpp/session/session_controller.h"
#include "ash/public/cpp/session/session_observer.h"
#include "base/scoped_observation.h"
#include "services/device/public/cpp/geolocation/system_geolocation_source.h"
namespace device {
class GeolocationSystemPermissionManager;
}
class PrefService;
class PrefChangeRegistrar;
namespace ash {
// The SystemGeolocationSource is responsible for listening to geolocation
// permissions from the operation system and allows the
// device::GeolocationSystemPermissionManager to access it in a platform
// agnostic manner. This concrete implementation is to be used within the Ash
// browser.
class SystemGeolocationSource : public device::SystemGeolocationSource,
public SessionObserver {
public:
SystemGeolocationSource();
~SystemGeolocationSource() override;
static std::unique_ptr<device::GeolocationSystemPermissionManager>
CreateGeolocationSystemPermissionManagerOnAsh();
// device::SystemGeolocationSource:
void RegisterPermissionUpdateCallback(
PermissionUpdateCallback callback) override;
void OpenSystemPermissionSetting() override;
private:
friend class SystemGeolocationSourceTests;
// SessionObserver:
void OnActiveUserPrefServiceChanged(PrefService* pref_service) override;
void OnPrefChanged(const std::string& pref_name);
PermissionUpdateCallback permission_update_callback_;
std::unique_ptr<PrefChangeRegistrar> primary_user_pref_change_registrar_;
base::ScopedObservation<SessionController, SessionObserver> observer_{this};
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_GEOLOCATION_SYSTEM_GEOLOCATION_SOURCE_H_
|
