/* -*- 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_XMLDocument_h #define mozilla_dom_XMLDocument_h #include "mozilla/Attributes.h" #include "nsDocument.h" #include "nsIDOMXMLDocument.h" #include "nsIScriptContext.h" class nsIURI; class nsIChannel; namespace mozilla { namespace dom { class XMLDocument : public nsDocument, public nsIDOMXMLDocument { public: explicit XMLDocument(const char* aContentType = "application/xml"); NS_DECL_ISUPPORTS_INHERITED virtual void Reset(nsIChannel* aChannel, nsILoadGroup* aLoadGroup) override; virtual void ResetToURI(nsIURI *aURI, nsILoadGroup *aLoadGroup, nsIPrincipal* aPrincipal) override; virtual void SetSuppressParserErrorElement(bool aSuppress) override; virtual bool SuppressParserErrorElement() override; virtual void SetSuppressParserErrorConsoleMessages(bool aSuppress) override; virtual bool SuppressParserErrorConsoleMessages() override; virtual nsresult StartDocumentLoad(const char* aCommand, nsIChannel* channel, nsILoadGroup* aLoadGroup, nsISupports* aContainer, nsIStreamListener **aDocListener, bool aReset = true, nsIContentSink* aSink = nullptr) override; virtual void EndLoad() override; // nsIDOMXMLDocument NS_DECL_NSIDOMXMLDOCUMENT virtual nsresult Init() override; virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override; virtual void DocAddSizeOfExcludingThis(nsWindowSizes* aWindowSizes) const override; // DocAddSizeOfIncludingThis is inherited from nsIDocument. // WebIDL API bool Load(const nsAString& aUrl, mozilla::ErrorResult& aRv); bool Async() const { return mAsync; } void SetAsync(bool aAsync) { mAsync = aAsync; } // .location is [Unforgeable], so we have to make it clear that the // nsIDocument version applies to us (it's shadowed by the XPCOM thing on // nsDocument). using nsIDocument::GetLocation; // But then we need to also pull in the nsDocument XPCOM version // because nsXULDocument tries to forward to it. using nsDocument::GetLocation; protected: virtual ~XMLDocument(); virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override; friend nsresult (::NS_NewXMLDocument)(nsIDocument**, bool, bool); // mChannelIsPending indicates whether we're currently asynchronously loading // data from mChannel (via document.load() or normal load). It's set to true // when we first find out about the channel (StartDocumentLoad) and set to // false in EndLoad or if ResetToURI() is called. In the latter case our // mChannel is also cancelled. Note that if this member is true, mChannel // cannot be null. bool mChannelIsPending; bool mAsync; bool mLoopingForSyncLoad; // If true. we're really a Document, not an XMLDocument bool mIsPlainDocument; // If true, do not output <parsererror> elements. Per spec, XMLHttpRequest // shouldn't output them, whereas DOMParser/others should (see bug 918703). bool mSuppressParserErrorElement; // If true, do not log parsing errors to the web console (see bug 884693). bool mSuppressParserErrorConsoleMessages; }; } // namespace dom } // namespace mozilla #endif // mozilla_dom_XMLDocument_h