blob: b3cc70d732fef0e3e3ecb86f96b345eecd31fdc1 [file] [log] [blame]
/*
* 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 "CustomElementReactionQueue.h"
#include "DOMStringMap.h"
#include "JSDOMConvert.h"
#include "JSNode.h"
#include <runtime/IdentifierInlines.h>
#include <wtf/text/AtomicString.h>
using namespace JSC;
namespace WebCore {
bool JSDOMStringMap::deleteProperty(JSCell* cell, ExecState* state, PropertyName propertyName)
{
CustomElementReactionStack customElementReactionStack;
if (propertyName.isSymbol())
return Base::deleteProperty(cell, state, propertyName);
return jsCast<JSDOMStringMap*>(cell)->wrapped().deleteItem(propertyNameToString(propertyName));
}
bool JSDOMStringMap::deletePropertyByIndex(JSCell* cell, ExecState* state, unsigned index)
{
return deleteProperty(cell, state, Identifier::from(state, index));
}
bool JSDOMStringMap::putDelegate(ExecState* state, PropertyName propertyName, JSValue value, PutPropertySlot&, bool& putResult)
{
VM& vm = state->vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (propertyName.isSymbol())
return false;
CustomElementReactionStack customElementReactionStack;
String stringValue = value.toWTFString(state);
RETURN_IF_EXCEPTION(scope, true);
auto result = wrapped().setItem(propertyNameToString(propertyName), WTFMove(stringValue));
if (result.hasException()) {
propagateException(*state, scope, result.releaseException());
return true;
}
putResult = true;
return true;
}
} // namespace WebCore