зеркало из https://github.com/mozilla/gecko-dev.git
66 строки
2.1 KiB
C++
66 строки
2.1 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 nsDOMStringMap_h
|
|
#define nsDOMStringMap_h
|
|
|
|
#include "nsCycleCollectionParticipant.h"
|
|
#include "nsStubMutationObserver.h"
|
|
#include "nsTArray.h"
|
|
#include "nsString.h"
|
|
#include "nsWrapperCache.h"
|
|
#include "js/friend/DOMProxy.h" // JS::ExpandoAndGeneration
|
|
#include "js/RootingAPI.h" // JS::Handle
|
|
|
|
// XXX Avoid including this here by moving function bodies to the cpp file
|
|
#include "mozilla/dom/Element.h"
|
|
|
|
namespace mozilla {
|
|
class ErrorResult;
|
|
namespace dom {
|
|
class DOMString;
|
|
class DocGroup;
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
class nsDOMStringMap : public nsStubMutationObserver, public nsWrapperCache {
|
|
public:
|
|
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(nsDOMStringMap)
|
|
|
|
NS_DECL_NSIMUTATIONOBSERVER_ATTRIBUTECHANGED
|
|
|
|
nsINode* GetParentObject() { return mElement; }
|
|
|
|
mozilla::dom::DocGroup* GetDocGroup() const;
|
|
|
|
explicit nsDOMStringMap(mozilla::dom::Element* aElement);
|
|
|
|
// WebIDL API
|
|
virtual JSObject* WrapObject(JSContext* cx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
void NamedGetter(const nsAString& aProp, bool& found,
|
|
mozilla::dom::DOMString& aResult) const;
|
|
void NamedSetter(const nsAString& aProp, const nsAString& aValue,
|
|
mozilla::ErrorResult& rv);
|
|
void NamedDeleter(const nsAString& aProp, bool& found);
|
|
void GetSupportedNames(nsTArray<nsString>& aNames);
|
|
|
|
JS::ExpandoAndGeneration mExpandoAndGeneration;
|
|
|
|
private:
|
|
virtual ~nsDOMStringMap();
|
|
|
|
protected:
|
|
RefPtr<mozilla::dom::Element> mElement;
|
|
// Flag to guard against infinite recursion.
|
|
bool mRemovingProp;
|
|
static bool DataPropToAttr(const nsAString& aProp, nsAutoString& aResult);
|
|
static bool AttrToDataProp(const nsAString& aAttr, nsAutoString& aResult);
|
|
};
|
|
|
|
#endif
|