chromium/content/browser/picture_in_picture/document_picture_in_picture_window_controller_impl.h

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_PICTURE_IN_PICTURE_DOCUMENT_PICTURE_IN_PICTURE_WINDOW_CONTROLLER_IMPL_H_
#define CONTENT_BROWSER_PICTURE_IN_PICTURE_DOCUMENT_PICTURE_IN_PICTURE_WINDOW_CONTROLLER_IMPL_H_

#include <map>
#include <set>

#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "content/common/content_export.h"
#include "content/public/browser/document_picture_in_picture_window_controller.h"
#include "content/public/browser/media_player_id.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"

namespace content {

class WebContents;
class WebContentsImpl;
enum class PictureInPictureResult;

// DocumentPictureInPictureWindowControllerImpl handles Picture-in-Picture mode
// for HTML Document contents. It is very similar to video Picture-in-Picture
// mode, just using a WebContents view instead of a video element. See the
// content::PictureInPictureWindowControllerImpl documentation for additional
// context.
class CONTENT_EXPORT DocumentPictureInPictureWindowControllerImpl
    : public DocumentPictureInPictureWindowController,
      public WebContentsUserData<DocumentPictureInPictureWindowControllerImpl>,
      public WebContentsObserver { … };

}  // namespace content

#endif  // CONTENT_BROWSER_PICTURE_IN_PICTURE_DOCUMENT_PICTURE_IN_PICTURE_WINDOW_CONTROLLER_IMPL_H_