/*

 * 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 COMPUTER, 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 COMPUTER, 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. 

 */

#ifndef JSCustomXPathNSResolver_h

#define JSCustomXPathNSResolver_h

#if ENABLE(XPATH)

#include "XPathNSResolver.h"

#include <runtime/JSValue.h>

#include <wtf/Forward.h>

#include <wtf/RefPtr.h>

namespace JSC {

    class ExecState;

    class JSObject;

}

namespace WebCore {

    class Frame;

    class JSDOMWindow;

    class JSCustomXPathNSResolver : public XPathNSResolver {

    public:

        static PassRefPtr<JSCustomXPathNSResolver> create(JSC::ExecState*, JSC::JSValue);

        virtual ~JSCustomXPathNSResolver();

        virtual String lookupNamespaceURI(const String& prefix);

    private:

        JSCustomXPathNSResolver(JSC::JSObject*, JSDOMWindow*);

        // JSCustomXPathNSResolvers are always temporary, thus no need to GC protect the objects.

        JSC::JSObject* m_customResolver;

        JSDOMWindow* m_globalObject;

    };

} // namespace WebCore

#endif // ENABLE(XPATH)

#endif // JSCustomXPathNSResolver_h