Source/WebCore/bindings/v8/custom/V8TrackEventCustom.cpp

/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
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#include "config.h"

#if ENABLE(VIDEO_TRACK)

#include "V8TrackEvent.h"

#include "TrackBase.h"
#include "TrackEvent.h"
#include "V8TextTrack.h"

namespace WebCore {

v8::Handle<v8::Value> V8TrackEvent::trackAccessorGetter(v8::Local<v8::String> name, const v8::AccessorInfo& info)
{
    INC_STATS("DOM.TrackEvent.track");
    TrackEvent* trackEvent = V8TrackEvent::toNative(info.Holder());
    TrackBase* track = trackEvent->track();
    
    if (!track)
        return v8::Null(info.GetIsolate());

    switch (track->type()) {
    case TrackBase::BaseTrack:
        // This should never happen.
        ASSERT_NOT_REACHED();
        break;
        
    case TrackBase::TextTrack:
        return toV8(static_cast<TextTrack*>(track), info.Holder(), info.GetIsolate());
        break;

    case TrackBase::AudioTrack:
    case TrackBase::VideoTrack:
        // This should not happen until VideoTrack and AudioTrack are implemented.
        ASSERT_NOT_REACHED();
        break;
    }

    return v8::Null(info.GetIsolate());
}

} // namespace WebCore

#endif