ash/system/cast/tray_cast.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 ASH_SYSTEM_CAST_TRAY_CAST_H_
#define ASH_SYSTEM_CAST_TRAY_CAST_H_

#include <string>
#include <vector>

#include "ash/cast_config_controller.h"
#include "ash/shell_observer.h"
#include "ash/system/tray/tray_detailed_view.h"
#include "base/macros.h"

namespace ash {
namespace tray {

// This view displays a list of cast receivers that can be clicked on and casted
// to. It is activated by clicking on the chevron inside of
// |CastSelectDefaultView|.
class CastDetailedView : public TrayDetailedView {
 public:
  CastDetailedView(DetailedViewDelegate* delegate,
                   const std::vector<mojom::SinkAndRoutePtr>& sinks_and_routes);
  ~CastDetailedView() override;

  // Updates the list of available receivers.
  void UpdateReceiverList(
      const std::vector<mojom::SinkAndRoutePtr>& sinks_routes);

 private:
  void CreateItems();

  void UpdateReceiverListFromCachedData();

  // TrayDetailedView:
  void HandleViewClicked(views::View* view) override;

  // A mapping from the receiver id to the receiver/activity data.
  std::map<std::string, ash::mojom::SinkAndRoutePtr> sinks_and_routes_;
  // A mapping from the view pointer to the associated activity id.
  std::map<views::View*, ash::mojom::CastSinkPtr> view_to_sink_map_;

  DISALLOW_COPY_AND_ASSIGN(CastDetailedView);
};

}  // namespace tray
}  // namespace ash

#endif  // ASH_SYSTEM_CAST_TRAY_CAST_H_