/*
 * This file is part of the DOM implementation for KDE.
 *
 * Copyright (C) 2005 Apple Computer, Inc.
 *
 * 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"
#include "EventNames.h"

#include <wtf/Threading.h>

#if ENABLE(WORKERS)
#include <wtf/ThreadSpecific.h>
using namespace WTF;
#endif

namespace WebCore {

#if ENABLE(WORKERS)
static ThreadSpecific<EventNames>* staticEventNames;
#else
static EventNames* staticEventNames;
#endif

#define INITIALIZE_EVENT_NAME(name) \
    , name##Event(#name)
EventNames::EventNames()
    : dummy(0)
DOM_EVENT_NAMES_FOR_EACH(INITIALIZE_EVENT_NAME)
{
}

EventNames& eventNames()
{
#if ENABLE(WORKERS)
    return **staticEventNames;
#else
    return *staticEventNames;
#endif
}

void EventNames::init()
{
    if (!staticEventNames) {
        // Initialization is not thread safe, so this function must be called from the main thread first.
        ASSERT(isMainThread());

        AtomicString::init();

#if ENABLE(WORKERS)
        staticEventNames = new ThreadSpecific<EventNames>;
#else
        staticEventNames = new EventNames;
#endif
    }
}

}