chrome/browser/exo_parts.h

// Copyright 2015 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.

#ifndef CHROME_BROWSER_EXO_PARTS_H_
#define CHROME_BROWSER_EXO_PARTS_H_

#include <memory>

#include "base/macros.h"

namespace exo {
class Display;
class WMHelper;
namespace wayland {
class Server;
}
}  // namespace exo

namespace arc {
class ArcNotificationSurfaceManagerImpl;
}

class ExoParts {
 public:
  // Creates ExoParts. Returns null if exo should not be created.
  static std::unique_ptr<ExoParts> CreateIfNecessary();

  ~ExoParts();

 private:
  ExoParts();

  std::unique_ptr<arc::ArcNotificationSurfaceManagerImpl>
      arc_notification_surface_manager_;
  std::unique_ptr<exo::WMHelper> wm_helper_;
  std::unique_ptr<exo::Display> display_;
  std::unique_ptr<exo::wayland::Server> wayland_server_;
  class WaylandWatcher;
  std::unique_ptr<WaylandWatcher> wayland_watcher_;

  DISALLOW_COPY_AND_ASSIGN(ExoParts);
};

#endif  // CHROME_BROWSER_EXO_PARTS_H_