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- // Copyright 2021 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/components/phonehub/camera_roll_manager.h"
- #include "ash/components/phonehub/camera_roll_item.h"
- namespace ash {
- namespace phonehub {
- CameraRollManager::CameraRollManager() = default;
- CameraRollManager::~CameraRollManager() = default;
- void CameraRollManager::AddObserver(Observer* observer) {
- observer_list_.AddObserver(observer);
- }
- void CameraRollManager::RemoveObserver(Observer* observer) {
- observer_list_.RemoveObserver(observer);
- }
- CameraRollManager::CameraRollUiState CameraRollManager::ui_state() {
- return ui_state_;
- }
- void CameraRollManager::SetCurrentItems(
- const std::vector<CameraRollItem>& items) {
- current_items_ = items;
- ComputeAndUpdateUiState();
- }
- void CameraRollManager::ClearCurrentItems() {
- current_items_.clear();
- ComputeAndUpdateUiState();
- }
- void CameraRollManager::NotifyCameraRollViewUiStateUpdated() {
- for (auto& observer : observer_list_) {
- observer.OnCameraRollViewUiStateUpdated();
- }
- }
- void CameraRollManager::NotifyCameraRollDownloadError(
- CameraRollManager::Observer::DownloadErrorType error_type,
- const proto::CameraRollItemMetadata& metadata) {
- for (auto& observer : observer_list_) {
- observer.OnCameraRollDownloadError(error_type, metadata);
- }
- }
- void CameraRollManager::Observer::OnCameraRollViewUiStateUpdated() {}
- void CameraRollManager::Observer::OnCameraRollDownloadError(
- DownloadErrorType error_type,
- const proto::CameraRollItemMetadata& metadata) {}
- } // namespace phonehub
- } // namespace ash
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