mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-13 18:27:35 +00:00
108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_dom_GetDirectoryListing_h
|
|
#define mozilla_dom_GetDirectoryListing_h
|
|
|
|
#include "mozilla/dom/Directory.h"
|
|
#include "mozilla/dom/FileSystemTaskBase.h"
|
|
#include "mozilla/ErrorResult.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class BlobImpl;
|
|
class FileSystemGetDirectoryListingParams;
|
|
class OwningFileOrDirectory;
|
|
|
|
class GetDirectoryListingTaskChild final : public FileSystemTaskChildBase
|
|
{
|
|
public:
|
|
static already_AddRefed<GetDirectoryListingTaskChild>
|
|
Create(FileSystemBase* aFileSystem,
|
|
Directory* aDirectory,
|
|
nsIFile* aTargetPath,
|
|
const nsAString& aFilters,
|
|
ErrorResult& aRv);
|
|
|
|
virtual
|
|
~GetDirectoryListingTaskChild();
|
|
|
|
already_AddRefed<Promise>
|
|
GetPromise();
|
|
|
|
private:
|
|
// If aDirectoryOnly is set, we should ensure that the target is a directory.
|
|
GetDirectoryListingTaskChild(nsIGlobalObject* aGlobalObject,
|
|
FileSystemBase* aFileSystem,
|
|
Directory* aDirectory,
|
|
nsIFile* aTargetPath,
|
|
const nsAString& aFilters);
|
|
|
|
virtual FileSystemParams
|
|
GetRequestParams(const nsString& aSerializedDOMPath,
|
|
ErrorResult& aRv) const override;
|
|
|
|
virtual void
|
|
SetSuccessRequestResult(const FileSystemResponseValue& aValue,
|
|
ErrorResult& aRv) override;
|
|
|
|
virtual void
|
|
HandlerCallback() override;
|
|
|
|
RefPtr<Promise> mPromise;
|
|
RefPtr<Directory> mDirectory;
|
|
nsCOMPtr<nsIFile> mTargetPath;
|
|
nsString mFilters;
|
|
|
|
FallibleTArray<OwningFileOrDirectory> mTargetData;
|
|
};
|
|
|
|
class GetDirectoryListingTaskParent final : public FileSystemTaskParentBase
|
|
{
|
|
public:
|
|
static already_AddRefed<GetDirectoryListingTaskParent>
|
|
Create(FileSystemBase* aFileSystem,
|
|
const FileSystemGetDirectoryListingParams& aParam,
|
|
FileSystemRequestParent* aParent,
|
|
ErrorResult& aRv);
|
|
|
|
nsresult
|
|
GetTargetPath(nsAString& aPath) const override;
|
|
|
|
private:
|
|
GetDirectoryListingTaskParent(FileSystemBase* aFileSystem,
|
|
const FileSystemGetDirectoryListingParams& aParam,
|
|
FileSystemRequestParent* aParent);
|
|
|
|
virtual FileSystemResponseValue
|
|
GetSuccessRequestResult(ErrorResult& aRv) const override;
|
|
|
|
virtual nsresult
|
|
IOWork() override;
|
|
|
|
nsCOMPtr<nsIFile> mTargetPath;
|
|
nsString mDOMPath;
|
|
nsString mFilters;
|
|
|
|
struct FileOrDirectoryPath
|
|
{
|
|
nsString mPath;
|
|
|
|
enum {
|
|
eFilePath,
|
|
eDirectoryPath
|
|
} mType;
|
|
};
|
|
|
|
FallibleTArray<FileOrDirectoryPath> mTargetData;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_GetDirectoryListing_h
|