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/*
* Copyright (C) 2025 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. AND ITS 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 APPLE INC. OR ITS 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 "WebKitBufferNamespace.h"
#include "LocalFrame.h"
#include "UserContentProvider.h"
namespace WebCore {
WebKitBufferNamespace::WebKitBufferNamespace(LocalFrame& frame, UserContentProvider& provider)
: m_userContentProvider(provider)
, m_frame(frame) { }
WebKitBufferNamespace::~WebKitBufferNamespace() = default;
WebKitBuffer* WebKitBufferNamespace::namedItem(DOMWrapperWorld& world, const AtomString& name)
{
RefPtr frame = m_frame.get();
if (!frame)
return nullptr;
RefPtr provider = frame->userContentProvider();
if (!provider)
return nullptr;
return provider->buffer(world, String(name));
}
Vector<AtomString> WebKitBufferNamespace::supportedPropertyNames() const
{
// Prevent JS from iterating available matchers.
return { };
}
bool WebKitBufferNamespace::isSupportedPropertyName(const AtomString&)
{
// Prevent JS from iterating available matchers.
return false;
}
} // namespace WebCore
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