Source/WebKitLegacy/mac/DOM/DOMCustomXPathNSResolver.h

/*
 * Copyright (C) 2007 Alexey Proskuryakov (ap@nypop.com)
 *
 * 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 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 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. 
 */

#pragma once

#include <WebCore/XPathNSResolver.h>
#include "DOMXPathNSResolver.h"
#include <wtf/Ref.h>

class DOMCustomXPathNSResolver : public WebCore::XPathNSResolver {
public:
    static Ref<DOMCustomXPathNSResolver> create(id <DOMXPathNSResolver> customResolver) { return adoptRef(*new DOMCustomXPathNSResolver(customResolver)); }
    virtual ~DOMCustomXPathNSResolver();

    virtual String lookupNamespaceURI(const String& prefix);

private:
    DOMCustomXPathNSResolver(id <DOMXPathNSResolver>);
    id <DOMXPathNSResolver> m_customResolver; // DOMCustomXPathNSResolvers are always temporary, thus no need to GC protect the object.
};