/*

 * Copyright (C) 2007 Apple 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:

 * 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. 

 */

#include "config.h"

#include "JSNodeList.h"

#include "AtomicString.h"

#include "JSNode.h"

#include "Node.h"

#include "NodeList.h"

namespace WebCore {

// Need to support both get and call, so that list[0] and list(0) work.

KJS::JSValue* JSNodeList::callAsFunction(KJS::ExecState* exec, KJS::JSObject* thisObj, const KJS::List& args)

{

    // Do not use thisObj here. See JSHTMLCollection.

    KJS::UString s = args[0]->toString(exec);

    bool ok;

    unsigned u = s.toUInt32(&ok);

    if (ok)

        return toJS(exec, impl()->item(u));

    return KJS::jsUndefined();

}

bool JSNodeList::implementsCall() const

{

    return true;

}

bool JSNodeList::canGetItemsForName(KJS::ExecState*, NodeList* impl, const KJS::Identifier& propertyName)

{

    return impl->itemWithName(propertyName);

}

KJS::JSValue* JSNodeList::nameGetter(KJS::ExecState* exec, KJS::JSObject* originalObject, const KJS::Identifier& propertyName, const KJS::PropertySlot& slot)

{

    JSNodeList* thisObj = static_cast<JSNodeList*>(slot.slotBase());

    return toJS(exec, thisObj->impl()->itemWithName(propertyName));

}

} // namespace WebCore