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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_UI_WEBUI_CHROME_WEB_UI_CONTROLLER_FACTORY_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_CHROME_WEB_UI_CONTROLLER_FACTORY_H_ |
6 #define CHROME_BROWSER_UI_WEBUI_CHROME_WEB_UI_CONTROLLER_FACTORY_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_CHROME_WEB_UI_CONTROLLER_FACTORY_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/memory/singleton.h" | 9 #include "base/memory/singleton.h" |
| 10 #include "components/favicon_base/favicon_callback.h" |
10 #include "content/public/browser/web_ui.h" | 11 #include "content/public/browser/web_ui.h" |
11 #include "content/public/browser/web_ui_controller_factory.h" | 12 #include "content/public/browser/web_ui_controller_factory.h" |
12 #include "chrome/browser/favicon/favicon_service.h" | |
13 | 13 |
14 class Profile; | 14 class Profile; |
15 | 15 |
16 namespace base { | 16 namespace base { |
17 class RefCountedMemory; | 17 class RefCountedMemory; |
18 } | 18 } |
19 | 19 |
20 class ChromeWebUIControllerFactory : public content::WebUIControllerFactory { | 20 class ChromeWebUIControllerFactory : public content::WebUIControllerFactory { |
21 public: | 21 public: |
22 virtual content::WebUI::TypeID GetWebUIType( | 22 virtual content::WebUI::TypeID GetWebUIType( |
23 content::BrowserContext* browser_context, | 23 content::BrowserContext* browser_context, |
24 const GURL& url) const OVERRIDE; | 24 const GURL& url) const OVERRIDE; |
25 virtual bool UseWebUIForURL(content::BrowserContext* browser_context, | 25 virtual bool UseWebUIForURL(content::BrowserContext* browser_context, |
26 const GURL& url) const OVERRIDE; | 26 const GURL& url) const OVERRIDE; |
27 virtual bool UseWebUIBindingsForURL(content::BrowserContext* browser_context, | 27 virtual bool UseWebUIBindingsForURL(content::BrowserContext* browser_context, |
28 const GURL& url) const OVERRIDE; | 28 const GURL& url) const OVERRIDE; |
29 virtual content::WebUIController* CreateWebUIControllerForURL( | 29 virtual content::WebUIController* CreateWebUIControllerForURL( |
30 content::WebUI* web_ui, | 30 content::WebUI* web_ui, |
31 const GURL& url) const OVERRIDE; | 31 const GURL& url) const OVERRIDE; |
32 | 32 |
33 // Get the favicon for |page_url| and run |callback| with result when loaded. | 33 // Get the favicon for |page_url| and run |callback| with result when loaded. |
34 // Note. |callback| is always run asynchronously. | 34 // Note. |callback| is always run asynchronously. |
35 void GetFaviconForURL( | 35 void GetFaviconForURL( |
36 Profile* profile, | 36 Profile* profile, |
37 const GURL& page_url, | 37 const GURL& page_url, |
38 const std::vector<ui::ScaleFactor>& scale_factors, | 38 const std::vector<ui::ScaleFactor>& scale_factors, |
39 const FaviconService::FaviconResultsCallback& callback) const; | 39 const favicon_base::FaviconResultsCallback& callback) const; |
40 | 40 |
41 static ChromeWebUIControllerFactory* GetInstance(); | 41 static ChromeWebUIControllerFactory* GetInstance(); |
42 | 42 |
43 protected: | 43 protected: |
44 ChromeWebUIControllerFactory(); | 44 ChromeWebUIControllerFactory(); |
45 virtual ~ChromeWebUIControllerFactory(); | 45 virtual ~ChromeWebUIControllerFactory(); |
46 | 46 |
47 private: | 47 private: |
48 friend struct DefaultSingletonTraits<ChromeWebUIControllerFactory>; | 48 friend struct DefaultSingletonTraits<ChromeWebUIControllerFactory>; |
49 | 49 |
50 // Gets the data for the favicon for a WebUI page. Returns NULL if the WebUI | 50 // Gets the data for the favicon for a WebUI page. Returns NULL if the WebUI |
51 // does not have a favicon. | 51 // does not have a favicon. |
52 // The returned favicon data must be | 52 // The returned favicon data must be |
53 // |gfx::kFaviconSize| x |gfx::kFaviconSize| DIP. GetFaviconForURL() should | 53 // |gfx::kFaviconSize| x |gfx::kFaviconSize| DIP. GetFaviconForURL() should |
54 // be updated if this changes. | 54 // be updated if this changes. |
55 base::RefCountedMemory* GetFaviconResourceBytes( | 55 base::RefCountedMemory* GetFaviconResourceBytes( |
56 const GURL& page_url, ui::ScaleFactor scale_factor) const; | 56 const GURL& page_url, ui::ScaleFactor scale_factor) const; |
57 | 57 |
58 DISALLOW_COPY_AND_ASSIGN(ChromeWebUIControllerFactory); | 58 DISALLOW_COPY_AND_ASSIGN(ChromeWebUIControllerFactory); |
59 }; | 59 }; |
60 | 60 |
61 #endif // CHROME_BROWSER_UI_WEBUI_CHROME_WEB_UI_CONTROLLER_FACTORY_H_ | 61 #endif // CHROME_BROWSER_UI_WEBUI_CHROME_WEB_UI_CONTROLLER_FACTORY_H_ |
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