/*
 * Copyright (C) 2009 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
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 */

#ifndef DOMWrapperWorld_h
#define DOMWrapperWorld_h

#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>

namespace WebCore {

// This class represent a collection of DOM wrappers for a specific world.
// The base class is pretty boring because the wrappers are actually stored
// statically in V8DOMMap and garbage collected by V8 itself.
class DOMWrapperWorld : public RefCounted<DOMWrapperWorld> {
public:
    static PassRefPtr<DOMWrapperWorld> create() { return adoptRef(new DOMWrapperWorld()); }

protected:
    DOMWrapperWorld();
};

DOMWrapperWorld* mainThreadNormalWorld();

} // namespace WebCore

#endif // DOMWrapperWorld_h