chromium/components/global_media_controls/public/views/media_action_button.h

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_GLOBAL_MEDIA_CONTROLS_PUBLIC_VIEWS_MEDIA_ACTION_BUTTON_H_
#define COMPONENTS_GLOBAL_MEDIA_CONTROLS_PUBLIC_VIEWS_MEDIA_ACTION_BUTTON_H_

#include "ui/views/controls/button/image_button.h"

namespace global_media_controls {

// Media action button ID casted from media session action starts from 0, so we
// use -1 for buttons not associated with any media session action, such as the
// start casting button.
inline constexpr int kEmptyMediaActionButtonId = …;

// Template of media action buttons that are displayed on media item UIs.
class COMPONENT_EXPORT(GLOBAL_MEDIA_CONTROLS) MediaActionButton
    : public views::ImageButton { … };

}  // namespace global_media_controls

#endif  // COMPONENTS_GLOBAL_MEDIA_CONTROLS_PUBLIC_VIEWS_MEDIA_ACTION_BUTTON_H_