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Diffstat (limited to 'src/3rdparty/webkit/WebCore/storage/Storage.h')
-rw-r--r-- | src/3rdparty/webkit/WebCore/storage/Storage.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/storage/Storage.h b/src/3rdparty/webkit/WebCore/storage/Storage.h new file mode 100644 index 0000000..061f7c4 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/storage/Storage.h @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2008 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. ``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 + * 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. + */ + +#ifndef Storage_h +#define Storage_h + +#include "StorageArea.h" + +#include <wtf/Forward.h> +#include <wtf/RefCounted.h> +#include <wtf/RefPtr.h> + +namespace WebCore { + + class Frame; + class String; + typedef int ExceptionCode; + + class Storage : public RefCounted<Storage> { + public: + static PassRefPtr<Storage> create(Frame*, PassRefPtr<StorageArea>); + + unsigned length() const; + String key(unsigned index, ExceptionCode&) const; + String getItem(const String&) const; + void setItem(const String& key, const String& value, ExceptionCode&); + void removeItem(const String&); + void clear(); + + bool contains(const String& key) const; + + void disconnectFrame() { m_frame = 0; } + + private: + Storage(Frame*, PassRefPtr<StorageArea>); + + Frame* m_frame; + RefPtr<StorageArea> m_storageArea; + }; + +} // namespace WebCore + +#endif // Storage_h |