/*

 * Copyright (C) 2008, 2009 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 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. 

 */

#include "config.h"

#include "JSDOMApplicationCache.h"

#if ENABLE(OFFLINE_WEB_APPLICATIONS)

#include "AtomicString.h"

#include "DOMApplicationCache.h"

#include "DOMWindow.h"

#include "Event.h"

#include "Frame.h"

#include "FrameLoader.h"

#include "JSDOMWindowCustom.h"

#include "JSEvent.h"

#include "JSEventListener.h"

using namespace JSC;

namespace WebCore {

#if ENABLE(APPLICATION_CACHE_DYNAMIC_ENTRIES)

JSValue JSDOMApplicationCache::hasItem(ExecState* exec)

{

    Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame();

    if (!frame)

        return jsUndefined();

    const KURL& url = frame->loader()->completeURL(exec->argument(0).toString(exec));

    ExceptionCode ec = 0;

    bool result = impl()->hasItem(url, ec);

    setDOMException(exec, ec);

    return jsBoolean(result);

}

JSValue JSDOMApplicationCache::add(ExecState* exec)

{

    Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame();

    if (!frame)

        return jsUndefined();

    const KURL& url = frame->loader()->completeURL(exec->argument(0).toString(exec));

    ExceptionCode ec = 0;

    impl()->add(url, ec);

    setDOMException(exec, ec);

    return jsUndefined();

}

JSValue JSDOMApplicationCache::remove(ExecState* exec)

{

    Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame();

    if (!frame)

        return jsUndefined();

    const KURL& url = frame->loader()->completeURL(exec->argument(0).toString(exec));

    ExceptionCode ec = 0;

    impl()->remove(url, ec);

    setDOMException(exec, ec);

    return jsUndefined();

}

#endif // ENABLE(APPLICATION_CACHE_DYNAMIC_ENTRIES)

} // namespace WebCore

#endif // ENABLE(OFFLINE_WEB_APPLICATIONS)