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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_QUICK_PAIR_UI_UI_BROKER_IMPL_H_
#define ASH_QUICK_PAIR_UI_UI_BROKER_IMPL_H_
#include <memory>
#include "ash/quick_pair/ui/actions.h"
#include "ash/quick_pair/ui/ui_broker.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list.h"
namespace ash {
namespace quick_pair {
class FastPairPresenter;
class Device;
class UIBrokerImpl final : public UIBroker {
public:
UIBrokerImpl();
UIBrokerImpl(const UIBrokerImpl&) = delete;
UIBrokerImpl& operator=(const UIBrokerImpl&) = delete;
~UIBrokerImpl() override;
// UIBroker:
void AddObserver(Observer* observer) override;
void RemoveObserver(Observer* observer) override;
void ShowDiscovery(scoped_refptr<Device> device) override;
void ShowPairing(scoped_refptr<Device> device) override;
void ShowPairingFailed(scoped_refptr<Device> device) override;
void ShowAssociateAccount(scoped_refptr<Device> device) override;
void ShowInstallCompanionApp(scoped_refptr<Device> device) override;
void ShowLaunchCompanionApp(scoped_refptr<Device> device) override;
void ShowPasskey(std::u16string device_name, uint32_t passkey) override;
void RemoveNotifications() override;
void ExtendNotification() override;
private:
void NotifyDiscoveryAction(scoped_refptr<Device> device,
DiscoveryAction action);
void NotifyPairingFailedAction(scoped_refptr<Device> device,
PairingFailedAction action);
void NotifyAssociateAccountAction(scoped_refptr<Device> device,
AssociateAccountAction action);
void NotifyCompanionAppAction(scoped_refptr<Device> device,
CompanionAppAction action);
std::unique_ptr<FastPairPresenter> fast_pair_presenter_;
base::ObserverList<Observer> observers_;
base::WeakPtrFactory<UIBrokerImpl> weak_pointer_factory_{this};
};
} // namespace quick_pair
} // namespace ash
#endif // ASH_QUICK_PAIR_UI_UI_BROKER_IMPL_H_
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