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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_FAVICON_FAVICON_TAB_HELPER_H_ | 5 #ifndef CHROME_BROWSER_FAVICON_FAVICON_TAB_HELPER_H_ |
6 #define CHROME_BROWSER_FAVICON_FAVICON_TAB_HELPER_H_ | 6 #define CHROME_BROWSER_FAVICON_FAVICON_TAB_HELPER_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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58 | 58 |
59 // Returns the current tab's favicon urls. If this is empty, | 59 // Returns the current tab's favicon urls. If this is empty, |
60 // DidUpdateFaviconURL has not yet been called for the current navigation. | 60 // DidUpdateFaviconURL has not yet been called for the current navigation. |
61 const std::vector<content::FaviconURL>& favicon_urls() const { | 61 const std::vector<content::FaviconURL>& favicon_urls() const { |
62 return favicon_urls_; | 62 return favicon_urls_; |
63 } | 63 } |
64 | 64 |
65 // content::WebContentsObserver override. Must be public, because also | 65 // content::WebContentsObserver override. Must be public, because also |
66 // called from PrerenderContents. | 66 // called from PrerenderContents. |
67 virtual void DidUpdateFaviconURL( | 67 virtual void DidUpdateFaviconURL( |
68 const std::vector<content::FaviconURL>& candidates) OVERRIDE; | 68 const std::vector<content::FaviconURL>& candidates) override; |
69 | 69 |
70 // Saves the favicon for the current page. | 70 // Saves the favicon for the current page. |
71 void SaveFavicon(); | 71 void SaveFavicon(); |
72 | 72 |
73 // FaviconDriver methods. | 73 // FaviconDriver methods. |
74 virtual int StartDownload(const GURL& url, int max_bitmap_size) OVERRIDE; | 74 virtual int StartDownload(const GURL& url, int max_bitmap_size) override; |
75 virtual void NotifyFaviconUpdated(bool icon_url_changed) OVERRIDE; | 75 virtual void NotifyFaviconUpdated(bool icon_url_changed) override; |
76 virtual bool IsOffTheRecord() OVERRIDE; | 76 virtual bool IsOffTheRecord() override; |
77 virtual const gfx::Image GetActiveFaviconImage() OVERRIDE; | 77 virtual const gfx::Image GetActiveFaviconImage() override; |
78 virtual const GURL GetActiveFaviconURL() OVERRIDE; | 78 virtual const GURL GetActiveFaviconURL() override; |
79 virtual bool GetActiveFaviconValidity() OVERRIDE; | 79 virtual bool GetActiveFaviconValidity() override; |
80 virtual const GURL GetActiveURL() OVERRIDE; | 80 virtual const GURL GetActiveURL() override; |
81 virtual void SetActiveFaviconImage(gfx::Image image) OVERRIDE; | 81 virtual void SetActiveFaviconImage(gfx::Image image) override; |
82 virtual void SetActiveFaviconURL(GURL url) OVERRIDE; | 82 virtual void SetActiveFaviconURL(GURL url) override; |
83 virtual void SetActiveFaviconValidity(bool validity) OVERRIDE; | 83 virtual void SetActiveFaviconValidity(bool validity) override; |
84 | 84 |
85 // Favicon download callback. | 85 // Favicon download callback. |
86 void DidDownloadFavicon( | 86 void DidDownloadFavicon( |
87 int id, | 87 int id, |
88 int http_status_code, | 88 int http_status_code, |
89 const GURL& image_url, | 89 const GURL& image_url, |
90 const std::vector<SkBitmap>& bitmaps, | 90 const std::vector<SkBitmap>& bitmaps, |
91 const std::vector<gfx::Size>& original_bitmap_sizes); | 91 const std::vector<gfx::Size>& original_bitmap_sizes); |
92 | 92 |
93 private: | 93 private: |
94 explicit FaviconTabHelper(content::WebContents* web_contents); | 94 explicit FaviconTabHelper(content::WebContents* web_contents); |
95 friend class content::WebContentsUserData<FaviconTabHelper>; | 95 friend class content::WebContentsUserData<FaviconTabHelper>; |
96 | 96 |
97 // content::WebContentsObserver overrides. | 97 // content::WebContentsObserver overrides. |
98 virtual void DidStartNavigationToPendingEntry( | 98 virtual void DidStartNavigationToPendingEntry( |
99 const GURL& url, | 99 const GURL& url, |
100 content::NavigationController::ReloadType reload_type) OVERRIDE; | 100 content::NavigationController::ReloadType reload_type) override; |
101 virtual void DidNavigateMainFrame( | 101 virtual void DidNavigateMainFrame( |
102 const content::LoadCommittedDetails& details, | 102 const content::LoadCommittedDetails& details, |
103 const content::FrameNavigateParams& params) OVERRIDE; | 103 const content::FrameNavigateParams& params) override; |
104 | 104 |
105 // Helper method that returns the active navigation entry's favicon. | 105 // Helper method that returns the active navigation entry's favicon. |
106 content::FaviconStatus& GetFaviconStatus(); | 106 content::FaviconStatus& GetFaviconStatus(); |
107 | 107 |
108 Profile* profile_; | 108 Profile* profile_; |
109 | 109 |
110 FaviconClient* client_; | 110 FaviconClient* client_; |
111 | 111 |
112 std::vector<content::FaviconURL> favicon_urls_; | 112 std::vector<content::FaviconURL> favicon_urls_; |
113 | 113 |
114 scoped_ptr<FaviconHandler> favicon_handler_; | 114 scoped_ptr<FaviconHandler> favicon_handler_; |
115 | 115 |
116 // Handles downloading touchicons. It is NULL if | 116 // Handles downloading touchicons. It is NULL if |
117 // browser_defaults::kEnableTouchIcon is false. | 117 // browser_defaults::kEnableTouchIcon is false. |
118 scoped_ptr<FaviconHandler> touch_icon_handler_; | 118 scoped_ptr<FaviconHandler> touch_icon_handler_; |
119 | 119 |
120 DISALLOW_COPY_AND_ASSIGN(FaviconTabHelper); | 120 DISALLOW_COPY_AND_ASSIGN(FaviconTabHelper); |
121 }; | 121 }; |
122 | 122 |
123 #endif // CHROME_BROWSER_FAVICON_FAVICON_TAB_HELPER_H_ | 123 #endif // CHROME_BROWSER_FAVICON_FAVICON_TAB_HELPER_H_ |
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