| /* |
| * 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 |
| * 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 "V8OscillatorNode.h" |
| |
| #include "bindings/v8/V8Binding.h" |
| #include "modules/webaudio/OscillatorNode.h" |
| |
| namespace WebCore { |
| |
| void V8OscillatorNode::typeAttributeSetterCustom(v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info) |
| { |
| v8::Handle<v8::Object> holder = info.Holder(); |
| OscillatorNode* imp = V8OscillatorNode::toNative(holder); |
| |
| if (value->IsNumber()) { |
| bool ok = false; |
| uint32_t type = toUInt32(value, ok); |
| if (!ok || !imp->setType(type)) |
| throwTypeError("Illegal OscillatorNode type", info.GetIsolate()); |
| return; |
| } |
| |
| if (value->IsString()) { |
| String type = toCoreString(value.As<v8::String>()); |
| if (type == "sine" || type == "square" || type == "sawtooth" || type == "triangle") { |
| imp->setType(type); |
| return; |
| } |
| } |
| |
| throwTypeError("Illegal OscillatorNode type", info.GetIsolate()); |
| } |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(WEB_AUDIO) |