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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef COMPONENTS_ENHANCED_BOOKMARKS_PERSISTENT_IMAGE_STORE_H_ | 5 #ifndef COMPONENTS_ENHANCED_BOOKMARKS_PERSISTENT_IMAGE_STORE_H_ |
6 #define COMPONENTS_ENHANCED_BOOKMARKS_PERSISTENT_IMAGE_STORE_H_ | 6 #define COMPONENTS_ENHANCED_BOOKMARKS_PERSISTENT_IMAGE_STORE_H_ |
7 | 7 |
8 #include "components/enhanced_bookmarks/image_store.h" | 8 #include "components/enhanced_bookmarks/image_store.h" |
9 | 9 |
10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
11 #include "sql/connection.h" | 11 #include "sql/connection.h" |
12 #include "sql/init_status.h" | 12 #include "sql/init_status.h" |
13 | 13 |
14 // The PersistentImageStore is an implementation of ImageStore that persists its | 14 // The PersistentImageStore is an implementation of ImageStore that persists its |
15 // data on disk. | 15 // data on disk. |
16 class PersistentImageStore : public ImageStore { | 16 class PersistentImageStore : public ImageStore { |
17 public: | 17 public: |
18 // Creates a PersistentImageStore in the directory at the given path. | 18 // Creates a PersistentImageStore in the directory at the given path. |
19 explicit PersistentImageStore(const base::FilePath& path); | 19 explicit PersistentImageStore(const base::FilePath& path); |
20 virtual bool HasKey(const GURL& page_url) OVERRIDE; | 20 virtual bool HasKey(const GURL& page_url) override; |
21 virtual void Insert(const GURL& page_url, | 21 virtual void Insert(const GURL& page_url, |
22 const GURL& image_url, | 22 const GURL& image_url, |
23 const gfx::Image& image) OVERRIDE; | 23 const gfx::Image& image) override; |
24 virtual void Erase(const GURL& page_url) OVERRIDE; | 24 virtual void Erase(const GURL& page_url) override; |
25 virtual std::pair<gfx::Image, GURL> Get(const GURL& page_url) OVERRIDE; | 25 virtual std::pair<gfx::Image, GURL> Get(const GURL& page_url) override; |
26 virtual gfx::Size GetSize(const GURL& page_url) OVERRIDE; | 26 virtual gfx::Size GetSize(const GURL& page_url) override; |
27 virtual void GetAllPageUrls(std::set<GURL>* urls) OVERRIDE; | 27 virtual void GetAllPageUrls(std::set<GURL>* urls) override; |
28 virtual void ClearAll() OVERRIDE; | 28 virtual void ClearAll() override; |
29 virtual int64 GetStoreSizeInBytes() OVERRIDE; | 29 virtual int64 GetStoreSizeInBytes() override; |
30 | 30 |
31 protected: | 31 protected: |
32 virtual ~PersistentImageStore(); | 32 virtual ~PersistentImageStore(); |
33 | 33 |
34 private: | 34 private: |
35 sql::InitStatus OpenDatabase(); | 35 sql::InitStatus OpenDatabase(); |
36 | 36 |
37 const base::FilePath path_; | 37 const base::FilePath path_; |
38 sql::Connection db_; | 38 sql::Connection db_; |
39 | 39 |
40 DISALLOW_COPY_AND_ASSIGN(PersistentImageStore); | 40 DISALLOW_COPY_AND_ASSIGN(PersistentImageStore); |
41 }; | 41 }; |
42 | 42 |
43 #endif // COMPONENTS_ENHANCED_BOOKMARKS_PERSISTENT_IMAGE_STORE_H_ | 43 #endif // COMPONENTS_ENHANCED_BOOKMARKS_PERSISTENT_IMAGE_STORE_H_ |
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