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
|
// Copyright 2025 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_METRICS_CLASS_MANAGEMENT_ENABLED_METRICS_PROVIDER_H_
#define CHROME_BROWSER_METRICS_CLASS_MANAGEMENT_ENABLED_METRICS_PROVIDER_H_
#include <optional>
#include "components/metrics/metrics_provider.h"
#include "components/session_manager/core/session_manager_observer.h"
class ClassManagementEnabledMetricsProvider
: public metrics::MetricsProvider,
public session_manager::SessionManagerObserver {
public:
enum class ClassManagementEnabled {
// Class management disabled for the current user.
kDisabled = 0,
// Class management enabled for the current student user.
kStudent = 1,
// Class management enabled for the current teacher user.
kTeacher = 2,
kMaxValue = kTeacher,
};
ClassManagementEnabledMetricsProvider();
ClassManagementEnabledMetricsProvider(
const ClassManagementEnabledMetricsProvider&) = delete;
ClassManagementEnabledMetricsProvider& operator=(
const ClassManagementEnabledMetricsProvider&) = delete;
~ClassManagementEnabledMetricsProvider() override;
// MetricsProvider:
bool ProvideHistograms() override;
// session_manager::SessionManagerObserver:
void OnUserSessionStarted(bool is_primary_user) override;
private:
std::optional<ClassManagementEnabled> segment_;
};
#endif // CHROME_BROWSER_METRICS_CLASS_MANAGEMENT_ENABLED_METRICS_PROVIDER_H_
|
