mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 21:55:31 +00:00
127 lines
3.6 KiB
C++
127 lines
3.6 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_DOMParser_h_
|
|
#define mozilla_dom_DOMParser_h_
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIDocument.h"
|
|
#include "nsIDOMParser.h"
|
|
#include "nsWeakReference.h"
|
|
#include "nsWrapperCache.h"
|
|
#include "mozilla/ErrorResult.h"
|
|
#include "mozilla/dom/DOMParserBinding.h"
|
|
#include "mozilla/dom/TypedArray.h"
|
|
|
|
class nsIDocument;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class DOMParser final : public nsIDOMParser,
|
|
public nsSupportsWeakReference,
|
|
public nsWrapperCache
|
|
{
|
|
typedef mozilla::dom::GlobalObject GlobalObject;
|
|
|
|
virtual ~DOMParser();
|
|
|
|
public:
|
|
DOMParser();
|
|
|
|
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(DOMParser,
|
|
nsIDOMParser)
|
|
|
|
// nsIDOMParser
|
|
NS_DECL_NSIDOMPARSER
|
|
|
|
// WebIDL API
|
|
static already_AddRefed<DOMParser>
|
|
Constructor(const GlobalObject& aOwner,
|
|
mozilla::ErrorResult& rv);
|
|
|
|
static already_AddRefed<DOMParser>
|
|
Constructor(const GlobalObject& aOwner,
|
|
nsIPrincipal* aPrincipal, nsIURI* aDocumentURI, nsIURI* aBaseURI,
|
|
mozilla::ErrorResult& rv);
|
|
|
|
already_AddRefed<nsIDocument>
|
|
ParseFromString(const nsAString& aStr, mozilla::dom::SupportedType aType,
|
|
mozilla::ErrorResult& rv);
|
|
|
|
already_AddRefed<nsIDocument>
|
|
ParseFromBuffer(const mozilla::dom::Sequence<uint8_t>& aBuf,
|
|
uint32_t aBufLen, mozilla::dom::SupportedType aType,
|
|
mozilla::ErrorResult& rv);
|
|
|
|
already_AddRefed<nsIDocument>
|
|
ParseFromBuffer(const mozilla::dom::Uint8Array& aBuf, uint32_t aBufLen,
|
|
mozilla::dom::SupportedType aType,
|
|
mozilla::ErrorResult& rv);
|
|
|
|
already_AddRefed<nsIDocument>
|
|
ParseFromStream(nsIInputStream* aStream, const nsAString& aCharset,
|
|
int32_t aContentLength, mozilla::dom::SupportedType aType,
|
|
mozilla::ErrorResult& rv);
|
|
|
|
void Init(nsIPrincipal* aPrincipal, nsIURI* aDocumentURI,
|
|
nsIURI* aBaseURI, mozilla::ErrorResult& rv);
|
|
|
|
nsISupports* GetParentObject() const
|
|
{
|
|
return mOwner;
|
|
}
|
|
|
|
virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override
|
|
{
|
|
return mozilla::dom::DOMParserBinding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
private:
|
|
explicit DOMParser(nsISupports* aOwner) : mOwner(aOwner), mAttemptedInit(false)
|
|
{
|
|
MOZ_ASSERT(aOwner);
|
|
}
|
|
|
|
nsresult InitInternal(nsISupports* aOwner, nsIPrincipal* prin,
|
|
nsIURI* documentURI, nsIURI* baseURI);
|
|
|
|
nsresult SetUpDocument(DocumentFlavor aFlavor, nsIDOMDocument** aResult);
|
|
|
|
// Helper for ParseFromString
|
|
nsresult ParseFromString(const nsAString& str, const char *contentType,
|
|
nsIDOMDocument **aResult);
|
|
|
|
class AttemptedInitMarker {
|
|
public:
|
|
explicit AttemptedInitMarker(bool* aAttemptedInit) :
|
|
mAttemptedInit(aAttemptedInit)
|
|
{}
|
|
|
|
~AttemptedInitMarker() {
|
|
*mAttemptedInit = true;
|
|
}
|
|
|
|
private:
|
|
bool* mAttemptedInit;
|
|
};
|
|
|
|
nsCOMPtr<nsISupports> mOwner;
|
|
nsCOMPtr<nsIPrincipal> mPrincipal;
|
|
nsCOMPtr<nsIPrincipal> mOriginalPrincipal;
|
|
nsCOMPtr<nsIURI> mDocumentURI;
|
|
nsCOMPtr<nsIURI> mBaseURI;
|
|
nsWeakPtr mScriptHandlingObject;
|
|
|
|
bool mAttemptedInit;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif
|