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/*
* Copyright (C) 2010 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER 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(INDEXED_DATABASE)
#include "JSIDBKey.h"
#include "IDBBindingUtilities.h"
#include "IDBKey.h"
using namespace JSC;
namespace WebCore {
JSValue toJS(ExecState* exec, JSDOMGlobalObject* globalObject, IDBKey* key)
{
if (!key) {
// This should be undefined, not null.
// Spec: http://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html#idl-def-IDBKeyRange
return jsUndefined();
}
switch (key->type()) {
case IDBKey::ArrayType:
{
const IDBKey::KeyArray& inArray = key->array();
size_t size = inArray.size();
JSArray* outArray = constructEmptyArray(exec, globalObject, size);
JSGlobalData& globalData = exec->globalData();
for (size_t i = 0; i < size; ++i) {
IDBKey* arrayKey = inArray.at(i).get();
outArray->initializeIndex(globalData, i, toJS(exec, globalObject, arrayKey));
}
return JSValue(outArray);
}
case IDBKey::StringType:
return jsStringWithCache(exec, key->string());
case IDBKey::DateType:
return jsDateOrNull(exec, key->date());
case IDBKey::NumberType:
return jsNumber(key->number());
case IDBKey::MinType:
case IDBKey::InvalidType:
ASSERT_NOT_REACHED();
return jsUndefined();
}
ASSERT_NOT_REACHED();
return jsUndefined();
}
} // namespace WebCore
#endif // ENABLE(INDEXED_DATABASE)
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