Source/bindings/v8/custom/V8PannerNodeCustom.cpp

/*
 * Copyright (C) 2012, 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
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#include "config.h"

#if ENABLE(WEB_AUDIO)

#include "V8PannerNode.h"

#include "bindings/v8/V8Binding.h"
#include "modules/webaudio/PannerNode.h"

namespace WebCore {

void V8PannerNode::panningModelAttributeSetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
{
    PannerNode* imp = V8PannerNode::toNative(info.Holder());

    if (value->IsNumber()) {
        bool ok = false;
        uint32_t model = toUInt32(value, ok);
        ASSERT(ok);
        if (!imp->setPanningModel(model))
            throwTypeError("Illegal panningModel", info.GetIsolate());
        return;
    }

    if (value->IsString()) {
        String model = toWebCoreString(value);
        if (model == "equalpower" || model == "HRTF" || model == "soundfield") {
            imp->setPanningModel(model);
            return;
        }
    }

    throwTypeError("Illegal panningModel", info.GetIsolate());
}

void V8PannerNode::distanceModelAttributeSetterCustom(v8::Local<v8::String> name, v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
{
    PannerNode* imp = V8PannerNode::toNative(info.Holder());

    if (value->IsNumber()) {
        bool ok = false;
        uint32_t model = toUInt32(value, ok);
        ASSERT(ok);
        if (!imp->setDistanceModel(model))
            throwTypeError("Illegal distanceModel", info.GetIsolate());
        return;
    }

    if (value->IsString()) {
        String model = toWebCoreString(value);
        if (model == "linear" || model == "inverse" || model == "exponential") {
            imp->setDistanceModel(model);
            return;
        }
    }

    throwTypeError("Illegal distanceModel", info.GetIsolate());
}

} // namespace WebCore

#endif // ENABLE(WEB_AUDIO)