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/*
* Copyright (C) 2008 Apple 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 COMPUTER, 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 COMPUTER, 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 "ActiveDOMObject.h"
#include "ScriptExecutionContext.h"
#include "WorkerContext.h"
#include "WorkerThread.h"
namespace WebCore {
ActiveDOMObject::ActiveDOMObject(ScriptExecutionContext* scriptExecutionContext, void* upcastPointer)
: m_scriptExecutionContext(scriptExecutionContext)
, m_pendingActivityCount(0)
{
#if ENABLE(WORKERS)
ASSERT((m_scriptExecutionContext->isDocument() && isMainThread())
|| (m_scriptExecutionContext->isWorkerContext() && currentThread() == static_cast<WorkerContext*>(m_scriptExecutionContext)->thread()->threadID()));
#endif
m_scriptExecutionContext->createdActiveDOMObject(this, upcastPointer);
}
ActiveDOMObject::~ActiveDOMObject()
{
if (m_scriptExecutionContext) {
#if ENABLE(WORKERS)
ASSERT((m_scriptExecutionContext->isDocument() && isMainThread())
|| (m_scriptExecutionContext->isWorkerContext() && currentThread() == static_cast<WorkerContext*>(m_scriptExecutionContext)->thread()->threadID()));
#endif
m_scriptExecutionContext->destroyedActiveDOMObject(this);
}
}
bool ActiveDOMObject::hasPendingActivity() const
{
return m_pendingActivityCount;
}
void ActiveDOMObject::contextDestroyed()
{
m_scriptExecutionContext = 0;
}
bool ActiveDOMObject::canSuspend() const
{
return false;
}
void ActiveDOMObject::suspend()
{
}
void ActiveDOMObject::resume()
{
}
void ActiveDOMObject::stop()
{
}
} // namespace WebCore
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