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/*
* Copyright (C) 2009 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:
* 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 GOOGLE 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 GOOGLE 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"
#include "StorageAreaProxy.h"
#if ENABLE(DOM_STORAGE)
#include "ExceptionCode.h"
#include "Frame.h"
#include "SecurityOrigin.h"
#include "StorageAreaImpl.h"
#include "WebStorageArea.h"
#include "WebString.h"
namespace WebCore {
StorageAreaProxy::StorageAreaProxy(WebKit::WebStorageArea* storageArea)
: m_storageArea(storageArea)
{
}
StorageAreaProxy::~StorageAreaProxy()
{
}
unsigned StorageAreaProxy::length() const
{
return m_storageArea->length();
}
String StorageAreaProxy::key(unsigned index) const
{
return m_storageArea->key(index);
}
String StorageAreaProxy::getItem(const String& key) const
{
return m_storageArea->getItem(key);
}
void StorageAreaProxy::setItem(const String& key, const String& value, ExceptionCode& ec, Frame*)
{
// FIXME: Is frame any use to us? Probably not.
bool quotaException = false;
m_storageArea->setItem(key, value, quotaException);
ec = quotaException ? QUOTA_EXCEEDED_ERR : 0;
}
void StorageAreaProxy::removeItem(const String& key, Frame*)
{
// FIXME: Is frame any use to us? Probably not.
m_storageArea->removeItem(key);
}
void StorageAreaProxy::clear(Frame* frame)
{
// FIXME: Is frame any use to us? Probably not.
m_storageArea->clear();
}
bool StorageAreaProxy::contains(const String& key) const
{
return !getItem(key).isNull();
}
} // namespace WebCore
#endif // ENABLE(DOM_STORAGE)
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