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/* -*- 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/. */
#include "FileSystemDirectoryIterator.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/FileSystemDirectoryIteratorBinding.h"
#include "mozilla/dom/FileSystemManager.h"
#include "mozilla/dom/Promise.h"
namespace mozilla::dom {
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(FileSystemDirectoryIterator)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
NS_IMPL_CYCLE_COLLECTING_ADDREF(FileSystemDirectoryIterator);
NS_IMPL_CYCLE_COLLECTING_RELEASE(FileSystemDirectoryIterator);
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(FileSystemDirectoryIterator, mGlobal);
FileSystemDirectoryIterator::FileSystemDirectoryIterator(
nsIGlobalObject* aGlobal, RefPtr<FileSystemManager>& aManager,
UniquePtr<Impl> aImpl)
: mGlobal(aGlobal), mManager(aManager), mImpl(std::move(aImpl)) {}
// WebIDL Boilerplate
nsIGlobalObject* FileSystemDirectoryIterator::GetParentObject() const {
return mGlobal;
}
JSObject* FileSystemDirectoryIterator::WrapObject(
JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
return FileSystemDirectoryIterator_Binding::Wrap(aCx, this, aGivenProto);
}
// WebIDL Interface
already_AddRefed<Promise> FileSystemDirectoryIterator::Next(
ErrorResult& aError) {
RefPtr<Promise> promise = Promise::Create(GetParentObject(), aError);
if (aError.Failed()) {
return nullptr;
}
MOZ_ASSERT(mImpl);
return mImpl->Next(mGlobal, mManager, aError);
}
} // namespace mozilla::dom
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