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/*
* Copyright (C) 2010, Google 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"
#if ENABLE(WEB_AUDIO)
#include "V8AudioContext.h"
#include "AudioContext.h"
#include "Frame.h"
#include "V8Proxy.h"
namespace WebCore {
v8::Handle<v8::Value> V8AudioContext::constructorCallback(const v8::Arguments& args)
{
INC_STATS("DOM.AudioContext.Contructor");
Frame* frame = V8Proxy::retrieveFrameForCurrentContext();
if (!frame)
return throwError("AudioContext constructor associated frame is unavailable", V8Proxy::ReferenceError);
Document* document = frame->document();
if (!document)
return throwError("AudioContext constructor associated document is unavailable", V8Proxy::ReferenceError);
RefPtr<AudioContext> audioContext = AudioContext::create(document);
// Transform the holder into a wrapper object for the audio context.
V8DOMWrapper::setDOMWrapper(args.Holder(), &info, audioContext.get());
audioContext->ref();
return args.Holder();
}
} // namespace WebCore
#endif // ENABLE(WEB_AUDIO)
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