chromium/third_party/blink/renderer/modules/file_system_access/file_system_observer.cc

// 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.

#include "third_party/blink/renderer/modules/file_system_access/file_system_observer.h"

#include "third_party/blink/public/mojom/file_system_access/file_system_access_error.mojom-blink.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_throw_dom_exception.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_file_system_observer_callback.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_file_system_observer_observe_options.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/modules/file_system_access/file_system_access_error.h"
#include "third_party/blink/renderer/modules/file_system_access/file_system_access_manager.h"
#include "third_party/blink/renderer/modules/file_system_access/file_system_change_record.h"
#include "third_party/blink/renderer/modules/file_system_access/file_system_handle.h"
#include "third_party/blink/renderer/modules/file_system_access/file_system_observation_collection.h"
#include "third_party/blink/renderer/modules/file_system_access/storage_manager_file_system_access.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/script_state.h"
#include "third_party/blink/renderer/platform/weborigin/security_origin.h"
#include "third_party/blink/renderer/platform/wtf/functional.h"

namespace blink {

// static
FileSystemObserver* FileSystemObserver::Create(
    ScriptState* script_state,
    V8FileSystemObserverCallback* callback,
    ExceptionState& exception_state) { … }

FileSystemObserver::FileSystemObserver(
    ExecutionContext* context,
    V8FileSystemObserverCallback* callback,
    mojo::PendingRemote<mojom::blink::FileSystemAccessObserverHost> host_remote)
    : … { … }

ScriptPromise<IDLUndefined> FileSystemObserver::observe(
    ScriptState* script_state,
    FileSystemHandle* handle,
    FileSystemObserverObserveOptions* options,
    ExceptionState& exception_state) { … }

void FileSystemObserver::OnGotStorageAccessStatus(
    ScriptPromiseResolver<IDLUndefined>* resolver,
    FileSystemHandle* handle,
    FileSystemObserverObserveOptions* options,
    mojom::blink::FileSystemAccessErrorPtr result) { … }

void FileSystemObserver::DidObserve(
    ScriptPromiseResolver<IDLUndefined>* resolver,
    mojom::blink::FileSystemAccessErrorPtr result,
    mojo::PendingReceiver<mojom::blink::FileSystemAccessObserver>
        observer_receiver) { … }

void FileSystemObserver::unobserve(FileSystemHandle* handle) { … }

void FileSystemObserver::disconnect() { … }

void FileSystemObserver::OnFileChanges(
    WTF::Vector<mojom::blink::FileSystemAccessChangePtr> mojo_changes) { … }

void FileSystemObserver::Trace(Visitor* visitor) const { … }

}  // namespace blink