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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
* 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_storage_mozStorageAsyncStatementParams_h_
#define mozilla_storage_mozStorageAsyncStatementParams_h_
#include "mozilla/Attributes.h"
#include "nsPIDOMWindow.h"
#include "nsWrapperCache.h"
namespace mozilla {
class ErrorResult;
namespace storage {
class AsyncStatement;
class AsyncStatementParams final : public nsISupports, public nsWrapperCache {
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(AsyncStatementParams)
explicit AsyncStatementParams(nsPIDOMWindowInner* aWindow,
AsyncStatement* aStatement);
void NamedGetter(JSContext* aCx, const nsAString& aName, bool& aFound,
JS::MutableHandle<JS::Value> aResult,
mozilla::ErrorResult& aRv);
void NamedSetter(JSContext* aCx, const nsAString& aName,
JS::Handle<JS::Value> aValue, mozilla::ErrorResult& aRv);
uint32_t Length() const {
// WebIDL requires a .length property when there's an indexed getter.
// Unfortunately we don't know how many params there are in the async case,
// so we have to lie.
return UINT16_MAX;
}
void IndexedGetter(JSContext* aCx, uint32_t aIndex, bool& aFound,
JS::MutableHandle<JS::Value> aResult,
mozilla::ErrorResult& aRv);
void IndexedSetter(JSContext* aCx, uint32_t aIndex,
JS::Handle<JS::Value> aValue, mozilla::ErrorResult& aRv);
void GetSupportedNames(nsTArray<nsString>& aNames);
JSObject* WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) override;
nsPIDOMWindowInner* GetParentObject() const { return mWindow; }
private:
virtual ~AsyncStatementParams() {}
nsCOMPtr<nsPIDOMWindowInner> mWindow;
AsyncStatement* mStatement;
friend class AsyncStatementParamsHolder;
};
} // namespace storage
} // namespace mozilla
#endif // mozilla_storage_mozStorageAsyncStatementParams_h_
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