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/*
* Copyright (C) 2010, 2014 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 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"
#include "JSDOMStringMap.h"
#include "DOMStringMap.h"
#include "JSNode.h"
#include <runtime/IdentifierInlines.h>
#include <wtf/text/AtomicString.h>
using namespace JSC;
namespace WebCore {
bool JSDOMStringMap::getOwnPropertySlotDelegate(ExecState* exec, PropertyName propertyName, PropertySlot& slot)
{
if (propertyName.isSymbol())
return false;
bool nameIsValid;
const AtomicString& item = wrapped().item(propertyNameToString(propertyName), nameIsValid);
if (nameIsValid) {
slot.setValue(this, ReadOnly | DontDelete | DontEnum, toJS(exec, globalObject(), item));
return true;
}
return false;
}
void JSDOMStringMap::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSDOMStringMap* thisObject = jsCast<JSDOMStringMap*>(object);
Vector<String> names;
thisObject->wrapped().getNames(names);
size_t length = names.size();
for (size_t i = 0; i < length; ++i)
propertyNames.add(Identifier::fromString(exec, names[i]));
Base::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}
bool JSDOMStringMap::deleteProperty(JSCell* cell, ExecState* exec, PropertyName propertyName)
{
JSDOMStringMap* thisObject = jsCast<JSDOMStringMap*>(cell);
if (propertyName.isSymbol())
return Base::deleteProperty(thisObject, exec, propertyName);
return thisObject->wrapped().deleteItem(propertyNameToString(propertyName));
}
bool JSDOMStringMap::deletePropertyByIndex(JSCell* cell, ExecState* exec, unsigned index)
{
return deleteProperty(cell, exec, Identifier::from(exec, index));
}
bool JSDOMStringMap::putDelegate(ExecState* exec, PropertyName propertyName, JSValue value, PutPropertySlot&)
{
if (propertyName.isSymbol())
return false;
String stringValue = value.toString(exec)->value(exec);
if (exec->hadException())
return false;
ExceptionCode ec = 0;
wrapped().setItem(propertyNameToString(propertyName), stringValue, ec);
setDOMException(exec, ec);
return !ec;
}
} // namespace WebCore
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