зеркало из https://github.com/mozilla/gecko-dev.git
96 строки
3.5 KiB
C++
96 строки
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_XMLDocument_h
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#define mozilla_dom_XMLDocument_h
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#include "mozilla/Attributes.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "mozilla/dom/Document.h"
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#include "nsIScriptContext.h"
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class nsIURI;
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class nsIChannel;
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namespace mozilla {
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namespace dom {
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class XMLDocument : public Document {
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public:
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explicit XMLDocument(const char* aContentType = "application/xml");
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NS_INLINE_DECL_REFCOUNTING_INHERITED(XMLDocument, Document)
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virtual void Reset(nsIChannel* aChannel, nsILoadGroup* aLoadGroup) override;
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virtual void ResetToURI(nsIURI* aURI, nsILoadGroup* aLoadGroup,
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nsIPrincipal* aPrincipal) override;
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virtual void SetSuppressParserErrorElement(bool aSuppress) override;
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virtual bool SuppressParserErrorElement() override;
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virtual void SetSuppressParserErrorConsoleMessages(bool aSuppress) override;
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virtual bool SuppressParserErrorConsoleMessages() override;
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virtual nsresult StartDocumentLoad(const char* aCommand, nsIChannel* channel,
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nsILoadGroup* aLoadGroup,
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nsISupports* aContainer,
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nsIStreamListener** aDocListener,
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bool aReset = true,
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nsIContentSink* aSink = nullptr) override;
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virtual void EndLoad() override;
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virtual nsresult Init() override;
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virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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virtual void DocAddSizeOfExcludingThis(
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nsWindowSizes& aWindowSizes) const override;
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// DocAddSizeOfIncludingThis is inherited from Document.
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// WebIDL API
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bool Load(const nsAString& aUrl, CallerType aCallerType, ErrorResult& aRv);
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bool Async() const { return mAsync; }
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void SetAsync(bool aAsync) { mAsync = aAsync; }
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// .location is [Unforgeable], so we have to make it clear that the Document
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// version applies to us (it's shadowed by the XPCOM thing on Document).
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using Document::GetLocation;
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protected:
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virtual ~XMLDocument();
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virtual JSObject* WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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friend nsresult(::NS_NewXMLDocument)(Document**, bool, bool);
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// mChannelIsPending indicates whether we're currently asynchronously loading
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// data from mChannel (via document.load() or normal load). It's set to true
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// when we first find out about the channel (StartDocumentLoad) and set to
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// false in EndLoad or if ResetToURI() is called. In the latter case our
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// mChannel is also cancelled. Note that if this member is true, mChannel
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// cannot be null.
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bool mChannelIsPending;
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bool mAsync;
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bool mLoopingForSyncLoad;
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// If true. we're really a Document, not an XMLDocument
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bool mIsPlainDocument;
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// If true, do not output <parsererror> elements. Per spec, XMLHttpRequest
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// shouldn't output them, whereas DOMParser/others should (see bug 918703).
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bool mSuppressParserErrorElement;
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// If true, do not log parsing errors to the web console (see bug 884693).
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bool mSuppressParserErrorConsoleMessages;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_XMLDocument_h
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