| // 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 <stddef.h> |
| #include <stdint.h> |
| |
| #include "base/memory/ref_counted.h" |
| #include "third_party/blink/public/platform/web_storage_area.h" |
| #include "third_party/blink/public/platform/web_string.h" |
| |
| class GURL; |
| |
| namespace content { |
| |
| class DOMStorageCachedArea; |
| |
| class WebStorageAreaImpl : public blink::WebStorageArea { |
| public: |
| static WebStorageAreaImpl* FromConnectionId(int id); |
| |
| WebStorageAreaImpl(const std::string& namespace_id, const GURL& origin); |
| ~WebStorageAreaImpl() override; |
| |
| // See WebStorageArea.h for documentation on these functions. |
| unsigned length() override; |
| blink::WebString Key(unsigned index, bool* did_decrease_iterator) override; |
| blink::WebString GetItem(const blink::WebString& key) override; |
| void SetItem(const blink::WebString& key, |
| const blink::WebString& value, |
| const blink::WebURL& page_url, |
| WebStorageArea::Result& result) override; |
| void RemoveItem(const blink::WebString& key, |
| const blink::WebURL& page_url) override; |
| void Clear(const blink::WebURL& url) override; |
| |
| private: |
| int connection_id_; |
| scoped_refptr<DOMStorageCachedArea> cached_area_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_DOM_STORAGE_WEBSTORAGEAREA_IMPL_H_ |