chromium/content/browser/file_system_access/file_system_access_observer_observation.h

// 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.

#ifndef CONTENT_BROWSER_FILE_SYSTEM_ACCESS_FILE_SYSTEM_ACCESS_OBSERVER_OBSERVATION_H_
#define CONTENT_BROWSER_FILE_SYSTEM_ACCESS_FILE_SYSTEM_ACCESS_OBSERVER_OBSERVATION_H_

#include <memory>

#include "base/sequence_checker.h"
#include "base/thread_annotations.h"
#include "content/browser/file_system_access/file_system_access_watcher_manager.h"
#include "content/public/browser/web_contents_observer.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "storage/browser/file_system/file_system_url.h"
#include "third_party/abseil-cpp/absl/types/variant.h"
#include "third_party/blink/public/mojom/file_system_access/file_system_access_observer.mojom.h"

namespace content {
class FileSystemAccessDirectoryHandleImpl;
class FileSystemAccessFileHandleImpl;
class FileSystemAccessObserverHost;

// Browser-side representation of a successful `FileSystemObserver.observe()`
// call from JavaScript. Forwards changes to the observed file or directory
// to a mojo pipe whose receiver is owned by the renderer.
//
// TODO(crbug.com/341213353): Consider removing this class in favor of
// giving the ObserverHost a FileSystemAccessObserver mojo::RemoteSet. See
// https://chromium-review.googlesource.com/c/chromium/src/+/4809069/comment/8d90508d_74ae7891/.
class FileSystemAccessObserverObservation
    : public WebContentsObserver,
      public FileSystemAccessPermissionGrant::Observer { … };

}  // namespace content

#endif  // CONTENT_BROWSER_FILE_SYSTEM_ACCESS_FILE_SYSTEM_ACCESS_OBSERVER_OBSERVATION_H_