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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_SYSTEM_BLUETOOTH_BLUETOOTH_DEVICE_LIST_CONTROLLER_H_
#define ASH_SYSTEM_BLUETOOTH_BLUETOOTH_DEVICE_LIST_CONTROLLER_H_
#include <memory>
#include <vector>
#include "ash/ash_export.h"
#include "chromeos/ash/services/bluetooth_config/public/mojom/cros_bluetooth_config.mojom.h"
namespace ash {
class BluetoothDetailedView;
// This class defines the interface used to add, modify, and remove devices from
// the device list of the detailed Bluetooth device page within the quick
// settings. This class includes the definition of the factory used to create
// instances of implementations of this class.
class ASH_EXPORT BluetoothDeviceListController {
public:
using PairedBluetoothDevicePropertiesPtrs =
std::vector<bluetooth_config::mojom::PairedBluetoothDevicePropertiesPtr>;
class Factory {
public:
Factory(const Factory&) = delete;
const Factory& operator=(const Factory&) = delete;
virtual ~Factory() = default;
static std::unique_ptr<BluetoothDeviceListController> Create(
BluetoothDetailedView* bluetooth_detailed_view);
static void SetFactoryForTesting(Factory* test_factory);
protected:
Factory() = default;
virtual std::unique_ptr<BluetoothDeviceListController>
CreateForTesting() = 0;
};
BluetoothDeviceListController(const BluetoothDeviceListController&) = delete;
BluetoothDeviceListController& operator=(
const BluetoothDeviceListController&) = delete;
virtual ~BluetoothDeviceListController() = default;
// Clears the detailed view device list when |enabled| is |false|.
virtual void UpdateBluetoothEnabledState(bool enabled) = 0;
// Updates the devices shown in the detailed view device list so long as
// |is_bluetooth_enabled_| is |true|.
virtual void UpdateDeviceList(
const PairedBluetoothDevicePropertiesPtrs& connected,
const PairedBluetoothDevicePropertiesPtrs& previously_connected) = 0;
protected:
BluetoothDeviceListController() = default;
};
} // namespace ash
#endif // ASH_SYSTEM_BLUETOOTH_BLUETOOTH_DEVICE_LIST_CONTROLLER_H_
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