| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_RENDERER_DOM_STORAGE_WEBSTORAGEAREA_IMPL_H_ |
| #define CONTENT_RENDERER_DOM_STORAGE_WEBSTORAGEAREA_IMPL_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/memory/ref_counted.h" |
| #include "third_party/WebKit/public/platform/WebStorageArea.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| |
| class GURL; |
| |
| namespace content { |
| |
| class DOMStorageCachedArea; |
| |
| class WebStorageAreaImpl : public blink::WebStorageArea { |
| public: |
| static WebStorageAreaImpl* FromConnectionId(int id); |
| |
| WebStorageAreaImpl(int64 namespace_id, const GURL& origin); |
| virtual ~WebStorageAreaImpl(); |
| |
| // See WebStorageArea.h for documentation on these functions. |
| virtual unsigned length(); |
| virtual blink::WebString key(unsigned index); |
| virtual blink::WebString getItem(const blink::WebString& key); |
| virtual void setItem( |
| const blink::WebString& key, const blink::WebString& value, |
| const blink::WebURL& page_url, WebStorageArea::Result& result); |
| virtual void removeItem( |
| const blink::WebString& key, const blink::WebURL& page_url); |
| virtual void clear(const blink::WebURL& url); |
| virtual size_t memoryBytesUsedByCache() const; |
| |
| private: |
| int connection_id_; |
| scoped_refptr<DOMStorageCachedArea> cached_area_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_DOM_STORAGE_WEBSTORAGEAREA_IMPL_H_ |