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/*
* Copyright (C) 2010 Google, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "DocumentParser.h"
#include <wtf/Assertions.h>
namespace WebCore {
DocumentParser::DocumentParser(Document* document)
: m_state(ParsingState)
, m_documentWasLoadedAsPartOfNavigation(false)
, m_document(document)
{
ASSERT(document);
}
DocumentParser::~DocumentParser()
{
// Document is expected to call detach() before releasing its ref.
// This ASSERT is slightly awkward for parsers with a fragment case
// as there is no Document to release the ref.
ASSERT(!m_document);
}
void DocumentParser::startParsing()
{
m_state = ParsingState;
}
void DocumentParser::prepareToStopParsing()
{
ASSERT(m_state == ParsingState);
m_state = StoppingState;
}
void DocumentParser::stopParsing()
{
m_state = StoppedState;
}
void DocumentParser::detach()
{
m_state = DetachedState;
m_document = 0;
}
void DocumentParser::suspendScheduledTasks()
{
}
void DocumentParser::resumeScheduledTasks()
{
}
};
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