// 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_UI_WEBUI_ASH_SETTINGS_PAGES_POWER_POWER_SECTION_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_SETTINGS_PAGES_POWER_POWER_SECTION_H_
#include "ash/system/power/adaptive_charging_controller.h"
#include "ash/system/power/battery_saver_controller.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/values.h"
#include "chrome/browser/ui/webui/ash/settings/pages/os_settings_section.h"
#include "chrome/browser/ui/webui/ash/settings/pages/power/device_power_handler.h"
#include "chromeos/dbus/power/power_manager_client.h"
class PrefService;
namespace content {
class WebUIDataSource;
} // namespace content
namespace ash::settings {
class SearchTagRegistry;
// Provides UI strings and search tags for power settings.
class PowerSection : public OsSettingsSection,
public chromeos::PowerManagerClient::Observer {
public:
PowerSection(Profile* profile,
SearchTagRegistry* search_tag_registry,
PrefService* pref_service);
~PowerSection() override;
// OsSettingsSection:
void AddLoadTimeData(content::WebUIDataSource* html_source) override;
void AddHandlers(content::WebUI* web_ui) override;
int GetSectionNameMessageId() const override;
chromeos::settings::mojom::Section GetSection() const override;
mojom::SearchResultIcon GetSectionIcon() const override;
const char* GetSectionPath() const override;
bool LogMetric(chromeos::settings::mojom::Setting setting,
base::Value& value) const override;
void RegisterHierarchy(HierarchyGenerator* generator) const override;
private:
// chromeos::PowerManagerClient::Observer:
void PowerChanged(const power_manager::PowerSupplyProperties& proto) override;
void OnGotSwitchStates(
std::optional<chromeos::PowerManagerClient::SwitchStates> result);
// False until we observe the first PowerChanged event.
bool has_observed_power_status_{false};
raw_ptr<PrefService> pref_service_;
base::WeakPtrFactory<PowerSection> weak_ptr_factory_{this};
};
} // namespace ash::settings
#endif // CHROME_BROWSER_UI_WEBUI_ASH_SETTINGS_PAGES_POWER_POWER_SECTION_H_