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/*
* Copyright (C) 2016-2021 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 "JSIDBCursor.h"
#include "IDBBindingUtilities.h"
#include "JSDOMBinding.h"
#include "JSIDBCursorWithValue.h"
#include "WebCoreOpaqueRootInlines.h"
namespace WebCore {
using namespace JSC;
JSC::JSValue JSIDBCursor::key(JSC::JSGlobalObject& lexicalGlobalObject) const
{
auto throwScope = DECLARE_THROW_SCOPE(lexicalGlobalObject.vm());
return cachedPropertyValue(throwScope, lexicalGlobalObject, *this, wrapped().keyWrapper(), [&](JSC::ThrowScope&) {
return toJS(lexicalGlobalObject, lexicalGlobalObject, wrapped().key());
});
}
JSC::JSValue JSIDBCursor::primaryKey(JSC::JSGlobalObject& lexicalGlobalObject) const
{
auto throwScope = DECLARE_THROW_SCOPE(lexicalGlobalObject.vm());
return cachedPropertyValue(throwScope, lexicalGlobalObject, *this, wrapped().primaryKeyWrapper(), [&](JSC::ThrowScope&) {
return toJS(lexicalGlobalObject, lexicalGlobalObject, wrapped().primaryKey());
});
}
template<typename Visitor>
void JSIDBCursor::visitAdditionalChildren(Visitor& visitor)
{
auto& cursor = wrapped();
if (auto* request = cursor.request())
addWebCoreOpaqueRoot(visitor, *request);
cursor.keyWrapper().visit(visitor);
cursor.primaryKeyWrapper().visit(visitor);
}
DEFINE_VISIT_ADDITIONAL_CHILDREN(JSIDBCursor);
JSValue toJSNewlyCreated(JSC::JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<IDBCursor>&& cursor)
{
if (is<IDBCursorWithValue>(cursor))
return createWrapper<IDBCursorWithValue>(globalObject, WTFMove(cursor));
return createWrapper<IDBCursor>(globalObject, WTFMove(cursor));
}
JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, IDBCursor& cursor)
{
return wrap(lexicalGlobalObject, globalObject, cursor);
}
} // namespace WebCore
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