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/*
* Copyright (C) 2009 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
* 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(3D_CANVAS)
#include "JSUint32ArrayConstructor.h"
#include "Document.h"
#include "Uint32Array.h"
#include "JSArrayBuffer.h"
#include "JSArrayBufferConstructor.h"
#include "JSUint32Array.h"
#include <runtime/Error.h>
namespace WebCore {
using namespace JSC;
const ClassInfo JSUint32ArrayConstructor::s_info = { "Uint32ArrayConstructor", &JSArrayBufferView::s_info, 0, 0 };
JSUint32ArrayConstructor::JSUint32ArrayConstructor(ExecState* exec, JSDOMGlobalObject* globalObject)
: DOMConstructorObject(JSUint32ArrayConstructor::createStructure(globalObject->objectPrototype()), globalObject)
{
putDirect(exec->propertyNames().prototype, JSUint32ArrayPrototype::self(exec, globalObject), DontDelete | ReadOnly);
}
JSObject* JSUint32ArrayConstructor::createPrototype(ExecState* exec, JSGlobalObject* globalObject)
{
return new (exec) JSUint32ArrayPrototype(globalObject, JSUint32ArrayPrototype::createStructure(globalObject->objectPrototype()));
}
bool JSUint32ArrayConstructor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
{
return getStaticValueSlot<JSUint32ArrayConstructor, DOMObject>(exec, JSUint32ArrayPrototype::s_info.staticPropHashTable, this, propertyName, slot);
}
bool JSUint32ArrayConstructor::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
{
return getStaticValueDescriptor<JSUint32ArrayConstructor, DOMObject>(exec, JSUint32ArrayPrototype::s_info.staticPropHashTable, this, propertyName, descriptor);
}
static EncodedJSValue JSC_HOST_CALL constructCanvasUnsignedIntArray(ExecState* exec)
{
ArgList args(exec);
JSUint32ArrayConstructor* jsConstructor = static_cast<JSUint32ArrayConstructor*>(exec->callee());
RefPtr<Uint32Array> array = static_cast<Uint32Array*>(construct<Uint32Array, unsigned int>(exec, args).get());
if (!array.get()) {
setDOMException(exec, INDEX_SIZE_ERR);
return JSValue::encode(JSValue());
}
return JSValue::encode(asObject(toJS(exec, jsConstructor->globalObject(), array.get())));
}
JSC::ConstructType JSUint32ArrayConstructor::getConstructData(JSC::ConstructData& constructData)
{
constructData.native.function = constructCanvasUnsignedIntArray;
return ConstructTypeHost;
}
} // namespace WebCore
#endif // ENABLE(3D_CANVAS)
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