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/*
This file is part of the WebKit open source project.
This file has been generated by generate-bindings.pl. DO NOT MODIFY!
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "config.h"
#if ENABLE(DATABASE)
#include "JSSQLTransactionSyncCallback.h"
#include "JSSQLTransactionSync.h"
#include "ScriptExecutionContext.h"
#include <runtime/JSLock.h>
#include <wtf/MainThread.h>
using namespace JSC;
namespace WebCore {
JSSQLTransactionSyncCallback::JSSQLTransactionSyncCallback(JSObject* callback, JSDOMGlobalObject* globalObject)
: ActiveDOMCallback(globalObject->scriptExecutionContext())
, m_data(new JSCallbackData(callback, globalObject))
{
}
JSSQLTransactionSyncCallback::~JSSQLTransactionSyncCallback()
{
ScriptExecutionContext* context = scriptExecutionContext();
// When the context is destroyed, all tasks with a reference to a callback
// should be deleted. So if the context is 0, we are on the context thread.
if (!context || context->isContextThread())
delete m_data;
else
context->postTask(DeleteCallbackDataTask::create(m_data));
#ifndef NDEBUG
m_data = 0;
#endif
}
// Functions
bool JSSQLTransactionSyncCallback::handleEvent(SQLTransactionSync* transaction)
{
if (!canInvokeCallback())
return true;
RefPtr<JSSQLTransactionSyncCallback> protect(this);
JSLock lock(SilenceAssertionsOnly);
ExecState* exec = m_data->globalObject()->globalExec();
MarkedArgumentBuffer args;
args.append(toJS(exec, m_data->globalObject(), transaction));
bool raisedException = false;
m_data->invokeCallback(args, &raisedException);
return !raisedException;
}
}
#endif // ENABLE(DATABASE)
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