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// Copyright 2020 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_BLUETOOTH_BLUETOOTH_SECTION_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_SETTINGS_PAGES_BLUETOOTH_BLUETOOTH_SECTION_H_
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/values.h"
#include "chrome/browser/ui/webui/ash/settings/pages/os_settings_section.h"
#include "device/bluetooth/bluetooth_adapter.h"
class PrefChangeRegistrar;
class PrefService;
namespace content {
class WebUIDataSource;
} // namespace content
namespace ash::settings {
class SearchTagRegistry;
// Provides UI strings and search tags for Bluetooth settings. Different search
// tags are registered depending on whether the device has a Bluetooth chip and
// whether it is turned on or off.
class BluetoothSection : public OsSettingsSection,
public device::BluetoothAdapter::Observer {
public:
BluetoothSection(Profile* profile,
SearchTagRegistry* search_tag_registry,
PrefService* pref_service);
~BluetoothSection() 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:
// device::BluetoothAdapter::Observer:
void AdapterPresentChanged(device::BluetoothAdapter* adapter,
bool present) override;
void AdapterPoweredChanged(device::BluetoothAdapter* adapter,
bool powered) override;
void DeviceAdded(device::BluetoothAdapter* adapter,
device::BluetoothDevice* device) override;
void DeviceChanged(device::BluetoothAdapter* adapter,
device::BluetoothDevice* device) override;
void DeviceRemoved(device::BluetoothAdapter* adapter,
device::BluetoothDevice* device) override;
void OnFastPairEnabledChanged();
void OnFetchBluetoothAdapter(
scoped_refptr<device::BluetoothAdapter> bluetooth_adapter);
void UpdateSearchTags();
// Observes user profile prefs.
raw_ptr<PrefService> pref_service_;
std::unique_ptr<PrefChangeRegistrar> pref_change_registrar_;
scoped_refptr<device::BluetoothAdapter> bluetooth_adapter_;
base::WeakPtrFactory<BluetoothSection> weak_ptr_factory_{this};
};
} // namespace ash::settings
#endif // CHROME_BROWSER_UI_WEBUI_ASH_SETTINGS_PAGES_BLUETOOTH_BLUETOOTH_SECTION_H_
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