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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ | 5 #ifndef CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ |
6 #define CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ | 6 #define CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "chrome/browser/history/top_sites.h" | 9 #include "chrome/browser/history/top_sites.h" |
10 #include "chrome/browser/profiles/profile.h" | 10 #include "chrome/browser/profiles/profile.h" |
11 #include "chrome/browser/thumbnails/thumbnail_service.h" | 11 #include "chrome/browser/thumbnails/thumbnail_service.h" |
12 | 12 |
13 namespace base { | 13 namespace base { |
14 class RefCountedMemory; | 14 class RefCountedMemory; |
15 } | 15 } |
16 | 16 |
17 namespace thumbnails { | 17 namespace thumbnails { |
18 | 18 |
19 // An implementation of ThumbnailService which delegates storage and most of | 19 // An implementation of ThumbnailService which delegates storage and most of |
20 // logic to an underlying TopSites instances. | 20 // logic to an underlying TopSites instances. |
21 class ThumbnailServiceImpl : public ThumbnailService { | 21 class ThumbnailServiceImpl : public ThumbnailService { |
22 public: | 22 public: |
23 explicit ThumbnailServiceImpl(Profile* profile); | 23 explicit ThumbnailServiceImpl(Profile* profile); |
24 | 24 |
25 // Implementation of ThumbnailService. | 25 // Implementation of ThumbnailService. |
26 virtual bool SetPageThumbnail(const ThumbnailingContext& context, | 26 bool SetPageThumbnail(const ThumbnailingContext& context, |
27 const gfx::Image& thumbnail) override; | 27 const gfx::Image& thumbnail) override; |
28 virtual ThumbnailingAlgorithm* GetThumbnailingAlgorithm() const override; | 28 ThumbnailingAlgorithm* GetThumbnailingAlgorithm() const override; |
29 virtual bool GetPageThumbnail( | 29 bool GetPageThumbnail(const GURL& url, |
30 const GURL& url, | 30 bool prefix_match, |
31 bool prefix_match, | 31 scoped_refptr<base::RefCountedMemory>* bytes) override; |
32 scoped_refptr<base::RefCountedMemory>* bytes) override; | 32 void AddForcedURL(const GURL& url) override; |
33 virtual void AddForcedURL(const GURL& url) override; | 33 bool ShouldAcquirePageThumbnail(const GURL& url) override; |
34 virtual bool ShouldAcquirePageThumbnail(const GURL& url) override; | |
35 | 34 |
36 // Implementation of RefcountedKeyedService. | 35 // Implementation of RefcountedKeyedService. |
37 virtual void ShutdownOnUIThread() override; | 36 void ShutdownOnUIThread() override; |
38 | 37 |
39 private: | 38 private: |
40 virtual ~ThumbnailServiceImpl(); | 39 ~ThumbnailServiceImpl() override; |
41 | 40 |
42 scoped_refptr<history::TopSites> top_sites_; | 41 scoped_refptr<history::TopSites> top_sites_; |
43 bool use_thumbnail_retargeting_; | 42 bool use_thumbnail_retargeting_; |
44 | 43 |
45 DISALLOW_COPY_AND_ASSIGN(ThumbnailServiceImpl); | 44 DISALLOW_COPY_AND_ASSIGN(ThumbnailServiceImpl); |
46 }; | 45 }; |
47 | 46 |
48 } // namespace thumbnails | 47 } // namespace thumbnails |
49 | 48 |
50 #endif // CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ | 49 #endif // CHROME_BROWSER_THUMBNAILS_THUMBNAIL_SERVICE_IMPL_H_ |
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