Source/WebCore/Modules/indexeddb/IDBVersionChangeEvent.cpp

/*
 * Copyright (C) 2015 Apple Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions
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 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``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 ITS CONTRIBUTORS
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#include "config.h"
#include "IDBVersionChangeEvent.h"

#if ENABLE(INDEXED_DATABASE)

#include "EventNames.h"
#include "IDBVersionChangeEventImpl.h"

namespace WebCore {

IDBVersionChangeEvent::IDBVersionChangeEvent(const AtomicString& name)
    : Event(name, false /*canBubble*/, false /*cancelable*/)
{
}

Ref<IDBVersionChangeEvent> IDBVersionChangeEvent::create()
{
    // FIXME: This is called only by document.createEvent. I don't see how it's valuable to create an event with
    // read-only oldVersion attribute of 0 and newVersion of null; preserving that behavior for now.
    return IDBClient::IDBVersionChangeEvent::create(0, 0, eventNames().versionchangeEvent);
}

} // namespace WebCore

#endif // ENABLE(INDEXED_DATABASE)