| // 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/system/model/update_model.h" |
| |
| namespace ash { |
| |
| UpdateModel::UpdateModel() = default; |
| UpdateModel::~UpdateModel() = default; |
| |
| void UpdateModel::AddObserver(UpdateObserver* observer) { |
| observers_.AddObserver(observer); |
| } |
| |
| void UpdateModel::RemoveObserver(UpdateObserver* observer) { |
| observers_.RemoveObserver(observer); |
| } |
| |
| void UpdateModel::SetUpdateAvailable(UpdateSeverity severity, |
| bool factory_reset_required, |
| bool rollback, |
| UpdateType update_type) { |
| update_required_ = true; |
| severity_ = severity; |
| factory_reset_required_ = factory_reset_required; |
| rollback_ = rollback; |
| update_type_ = update_type; |
| NotifyUpdateAvailable(); |
| } |
| |
| void UpdateModel::SetUpdateNotificationState( |
| NotificationStyle style, |
| const std::u16string& notification_title, |
| const std::u16string& notification_body) { |
| DCHECK_EQ(update_type_, UpdateType::kSystem); |
| notification_style_ = style; |
| notification_title_ = notification_title; |
| notification_body_ = notification_body; |
| NotifyUpdateAvailable(); |
| } |
| |
| void UpdateModel::SetUpdateOverCellularAvailable(bool available) { |
| update_over_cellular_available_ = available; |
| NotifyUpdateAvailable(); |
| } |
| |
| UpdateSeverity UpdateModel::GetSeverity() const { |
| // TODO(https://crbug.com/927010): adjust severity according the amount of |
| // time passing after update is available over cellular connection. Use low |
| // severity for update available over cellular connection. |
| return update_over_cellular_available_ ? UpdateSeverity::kLow : severity_; |
| } |
| |
| void UpdateModel::NotifyUpdateAvailable() { |
| for (auto& observer : observers_) |
| observer.OnUpdateAvailable(); |
| } |
| |
| } // namespace ash |