2 * Copyright (C) 2008 Apple Inc. All Rights Reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include "StorageArea.h"
33 #include "PlatformString.h"
34 #include <wtf/PassRefPtr.h>
38 PassRefPtr<Storage> Storage::create(Frame* frame, PassRefPtr<StorageArea> storageArea)
40 return adoptRef(new Storage(frame, storageArea));
43 Storage::Storage(Frame* frame, PassRefPtr<StorageArea> storageArea)
45 , m_storageArea(storageArea)
48 ASSERT(m_storageArea);
55 unsigned Storage::length() const
57 if (!m_frame || !m_frame->page() || m_storageArea->disabledByPrivateBrowsingInFrame(m_frame))
60 return m_storageArea->length(m_frame);
63 String Storage::key(unsigned index) const
65 if (!m_frame || !m_frame->page() || m_storageArea->disabledByPrivateBrowsingInFrame(m_frame))
68 return m_storageArea->key(index, m_frame);
71 String Storage::getItem(const String& key) const
73 if (!m_frame || !m_frame->page() || m_storageArea->disabledByPrivateBrowsingInFrame(m_frame))
76 #if ENABLE(TIZEN_LOCAL_STORAGE_READ_ONLY_EXTENSION)
77 return m_storageArea->getItem(key).first;
79 return m_storageArea->getItem(key, m_frame);
83 #if ENABLE(TIZEN_LOCAL_STORAGE_READ_ONLY_EXTENSION)
84 void Storage::setItem(const String& key, const String& value, ExceptionCode& ec, bool readOnly)
86 void Storage::setItem(const String& key, const String& value, ExceptionCode& ec)
93 #if ENABLE(TIZEN_LOCAL_STORAGE_READ_ONLY_EXTENSION)
94 m_storageArea->setItem(key, value, ec, m_frame, readOnly);
96 m_storageArea->setItem(key, value, ec, m_frame);
100 #if ENABLE(TIZEN_LOCAL_STORAGE_READ_ONLY_EXTENSION)
101 void Storage::removeItem(const String& key, ExceptionCode* ec)
103 void Storage::removeItem(const String& key)
109 #if ENABLE(TIZEN_LOCAL_STORAGE_READ_ONLY_EXTENSION)
110 m_storageArea->removeItem(key, m_frame, ec);
112 m_storageArea->removeItem(key, m_frame);
116 #if ENABLE(TIZEN_LOCAL_STORAGE_READ_ONLY_EXTENSION)
117 void Storage::clear(bool removeReadOnly)
119 void Storage::clear()
125 #if ENABLE(TIZEN_LOCAL_STORAGE_READ_ONLY_EXTENSION)
126 m_storageArea->clear(m_frame, removeReadOnly);
128 m_storageArea->clear(m_frame);
132 bool Storage::contains(const String& key) const
134 if (!m_frame || !m_frame->page() || m_storageArea->disabledByPrivateBrowsingInFrame(m_frame))
137 return m_storageArea->contains(key, m_frame);