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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/settings/stats_reporting_controller.h"
#include "base/functional/bind.h"
#include "base/logging.h"
#include "chromeos/ash/components/settings/cros_settings.h"
#include "chromeos/ash/components/settings/cros_settings_names.h"
#include "components/prefs/pref_registry_simple.h"
#include "components/prefs/pref_service.h"
namespace {
constexpr char kPendingPref[] = "pending.cros.metrics.reportingEnabled";
} // namespace
namespace ash {
static StatsReportingController* g_stats_reporting_controller = nullptr;
// static
void StatsReportingController::Initialize(PrefService* local_state) {
CHECK(!g_stats_reporting_controller);
g_stats_reporting_controller = new StatsReportingController(local_state);
}
// static
bool StatsReportingController::IsInitialized() {
return g_stats_reporting_controller;
}
// static
void StatsReportingController::Shutdown() {
DCHECK(g_stats_reporting_controller);
delete g_stats_reporting_controller;
g_stats_reporting_controller = nullptr;
}
// static
StatsReportingController* StatsReportingController::Get() {
CHECK(g_stats_reporting_controller);
return g_stats_reporting_controller;
}
// static
void StatsReportingController::RegisterLocalStatePrefs(
PrefRegistrySimple* registry) {
registry->RegisterBooleanPref(kPendingPref, false,
PrefRegistry::NO_REGISTRATION_FLAGS);
}
void StatsReportingController::SetEnabled(Profile* profile, bool enabled) {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
Set(profile, base::Value(enabled));
}
bool StatsReportingController::IsEnabled() const {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
std::optional<base::Value> value = GetValue();
return value.has_value() && value->is_bool() && value->GetBool();
}
StatsReportingController::StatsReportingController(PrefService* local_state)
: OwnerPendingSettingController(kStatsReportingPref,
kPendingPref,
local_state) {
setting_subscription_ = CrosSettings::Get()->AddSettingsObserver(
kStatsReportingPref,
base::BindRepeating(&StatsReportingController::NotifyObservers,
this->as_weak_ptr()));
}
StatsReportingController::~StatsReportingController() {
owner_settings_service_observation_.Reset();
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
}
} // namespace ash
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