chrome/browser/ash/crosapi/media_ui_ash.cc

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ash/crosapi/media_ui_ash.h"

#include <utility>

#include "ash/shell.h"
#include "ash/system/media/media_tray.h"
#include "ash/system/status_area_widget.h"

namespace crosapi {

namespace mojom {
using global_media_controls::mojom::DeviceService;
}  // namespace mojom

MediaUIAsh::MediaUIAsh() = default;
MediaUIAsh::~MediaUIAsh() = default;

void MediaUIAsh::BindReceiver(mojo::PendingReceiver<mojom::MediaUI> receiver) {
  receivers_.Add(this, std::move(receiver));
}

void MediaUIAsh::RegisterDeviceService(
    const base::UnguessableToken& id,
    mojo::PendingRemote<mojom::DeviceService> pending_device_service) {
  mojo::Remote<mojom::DeviceService> device_service{
      std::move(pending_device_service)};
  device_service.set_disconnect_handler(base::BindOnce(
      &MediaUIAsh::RemoveDeviceService, base::Unretained(this), id));
  device_services_.emplace(id, std::move(device_service));
}

void MediaUIAsh::ShowDevicePicker(const std::string& item_id) {
  ash::StatusAreaWidget::ForWindow(ash::Shell::Get()->GetPrimaryRootWindow())
      ->media_tray()
      ->ShowBubbleWithItem(item_id);
}

mojom::DeviceService* MediaUIAsh::GetDeviceService(
    const base::UnguessableToken& id) {
  auto service_it = device_services_.find(id);
  return service_it == device_services_.end() ? nullptr
                                              : service_it->second.get();
}

void MediaUIAsh::RemoveDeviceService(const base::UnguessableToken& id) {
  device_services_.erase(id);
}

}  // namespace crosapi