| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ash/login/ui/login_detachable_base_model.h" |
| |
| #include "ash/detachable_base/detachable_base_handler.h" |
| #include "ash/detachable_base/detachable_base_observer.h" |
| #include "ash/detachable_base/detachable_base_pairing_status.h" |
| #include "ash/login/ui/login_data_dispatcher.h" |
| #include "ash/public/interfaces/user_info.mojom.h" |
| #include "base/macros.h" |
| #include "base/scoped_observer.h" |
| |
| namespace ash { |
| |
| namespace { |
| |
| class LoginDetachableBaseModelImpl : public LoginDetachableBaseModel, |
| public DetachableBaseObserver { |
| public: |
| LoginDetachableBaseModelImpl(DetachableBaseHandler* detachable_base_handler, |
| LoginDataDispatcher* login_data_dispatcher) |
| : detachable_base_handler_(detachable_base_handler), |
| detachable_base_observer_(this), |
| login_data_dispatcher_(login_data_dispatcher) { |
| detachable_base_observer_.Add(detachable_base_handler); |
| } |
| |
| ~LoginDetachableBaseModelImpl() override = default; |
| |
| // LoginDetachableBaseModel: |
| DetachableBasePairingStatus GetPairingStatus() override { |
| return detachable_base_handler_->GetPairingStatus(); |
| } |
| bool PairedBaseMatchesLastUsedByUser( |
| const mojom::UserInfo& user_info) override { |
| return detachable_base_handler_->PairedBaseMatchesLastUsedByUser(user_info); |
| } |
| bool SetPairedBaseAsLastUsedByUser( |
| const mojom::UserInfo& user_info) override { |
| return detachable_base_handler_->SetPairedBaseAsLastUsedByUser(user_info); |
| } |
| |
| // DetachableBaseObserver: |
| void OnDetachableBasePairingStatusChanged( |
| DetachableBasePairingStatus pairing_status) override { |
| login_data_dispatcher_->SetDetachableBasePairingStatus(pairing_status); |
| } |
| |
| private: |
| DetachableBaseHandler* detachable_base_handler_; |
| ScopedObserver<DetachableBaseHandler, DetachableBaseObserver> |
| detachable_base_observer_; |
| LoginDataDispatcher* login_data_dispatcher_; |
| |
| DISALLOW_COPY_AND_ASSIGN(LoginDetachableBaseModelImpl); |
| }; |
| |
| } // namespace |
| |
| // static |
| std::unique_ptr<LoginDetachableBaseModel> LoginDetachableBaseModel::Create( |
| DetachableBaseHandler* detachable_base_handler, |
| LoginDataDispatcher* login_data_dispatcher) { |
| return std::make_unique<LoginDetachableBaseModelImpl>(detachable_base_handler, |
| login_data_dispatcher); |
| } |
| |
| } // namespace ash |