| // Copyright 2016 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/media_controller.h" |
| |
| namespace ash { |
| |
| MediaController::MediaController() {} |
| |
| MediaController::~MediaController() {} |
| |
| void MediaController::BindRequest(mojom::MediaControllerRequest request) { |
| bindings_.AddBinding(this, std::move(request)); |
| } |
| |
| void MediaController::AddObserver(MediaCaptureObserver* observer) { |
| observers_.AddObserver(observer); |
| } |
| |
| void MediaController::RemoveObserver(MediaCaptureObserver* observer) { |
| observers_.RemoveObserver(observer); |
| } |
| |
| void MediaController::HandleMediaNextTrack() { |
| if (client_) |
| client_->HandleMediaNextTrack(); |
| } |
| |
| void MediaController::HandleMediaPlayPause() { |
| if (client_) |
| client_->HandleMediaPlayPause(); |
| } |
| |
| void MediaController::HandleMediaPrevTrack() { |
| if (client_) |
| client_->HandleMediaPrevTrack(); |
| } |
| |
| void MediaController::RequestCaptureState() { |
| if (client_) |
| client_->RequestCaptureState(); |
| } |
| |
| void MediaController::SetClient(mojom::MediaClientAssociatedPtrInfo client) { |
| client_.Bind(std::move(client)); |
| } |
| |
| void MediaController::NotifyCaptureState( |
| const std::vector<mojom::MediaCaptureState>& capture_states) { |
| for (auto& observer : observers_) |
| observer.OnMediaCaptureChanged(capture_states); |
| } |
| |
| } // namespace ash |