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66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
/*
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* Copyright (C) 2010 Google, Inc. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sky/engine/core/dom/DocumentParser.h"
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#include "sky/engine/core/dom/Document.h"
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#include "sky/engine/wtf/Assertions.h"
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namespace blink {
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DocumentParser::DocumentParser(Document* document)
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: m_state(ParsingState)
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, m_document(document)
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{
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ASSERT(document);
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}
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DocumentParser::~DocumentParser()
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{
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// Document is expected to call detach() before releasing its ref.
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// This ASSERT is slightly awkward for parsers with a fragment case
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// as there is no Document to release the ref.
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ASSERT(!m_document);
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}
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void DocumentParser::prepareToStopParsing()
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{
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ASSERT(m_state == ParsingState);
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m_state = StoppingState;
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}
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void DocumentParser::stopParsing()
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{
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m_state = StoppedState;
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}
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void DocumentParser::detach()
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{
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m_state = DetachedState;
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m_document = nullptr;
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}
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};
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