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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_EXTENSIONS_EXTENSION_WEB_UI_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_WEB_UI_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_WEB_UI_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_WEB_UI_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
11 #include "chrome/browser/favicon/favicon_service.h" | 11 #include "chrome/browser/favicon/favicon_service.h" |
12 #include "chrome/common/extensions/extension.h" | 12 #include "chrome/common/extensions/extension.h" |
13 #include "content/public/browser/web_ui_controller.h" | 13 #include "content/public/browser/web_ui_controller.h" |
14 | 14 |
15 namespace content { | 15 namespace content { |
16 class BrowserContext; | 16 class BrowserContext; |
17 class WebContents; | 17 class WebContents; |
18 } | 18 } |
19 | 19 |
20 namespace extensions { | 20 namespace extensions { |
21 class BookmarkManagerPrivateEventRouter; | 21 class BookmarkManagerPrivateEventRouter; |
22 } | 22 } |
23 | 23 |
24 class PrefService; | 24 class PrefServiceSyncable; |
25 class Profile; | 25 class Profile; |
26 | 26 |
27 // This class implements WebUI for extensions and allows extensions to put UI in | 27 // This class implements WebUI for extensions and allows extensions to put UI in |
28 // the main tab contents area. For example, each extension can specify an | 28 // the main tab contents area. For example, each extension can specify an |
29 // "options_page", and that page is displayed in the tab contents area and is | 29 // "options_page", and that page is displayed in the tab contents area and is |
30 // hosted by this class. | 30 // hosted by this class. |
31 class ExtensionWebUI : public content::WebUIController { | 31 class ExtensionWebUI : public content::WebUIController { |
32 public: | 32 public: |
33 static const char kExtensionURLOverrides[]; | 33 static const char kExtensionURLOverrides[]; |
34 | 34 |
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50 // (e.g. { "newtab": "chrome-extension://<id>/my_new_tab.html" } | 50 // (e.g. { "newtab": "chrome-extension://<id>/my_new_tab.html" } |
51 static void RegisterChromeURLOverrides(Profile* profile, | 51 static void RegisterChromeURLOverrides(Profile* profile, |
52 const extensions::Extension::URLOverrideMap& overrides); | 52 const extensions::Extension::URLOverrideMap& overrides); |
53 static void UnregisterChromeURLOverrides(Profile* profile, | 53 static void UnregisterChromeURLOverrides(Profile* profile, |
54 const extensions::Extension::URLOverrideMap& overrides); | 54 const extensions::Extension::URLOverrideMap& overrides); |
55 static void UnregisterChromeURLOverride(const std::string& page, | 55 static void UnregisterChromeURLOverride(const std::string& page, |
56 Profile* profile, | 56 Profile* profile, |
57 const base::Value* override); | 57 const base::Value* override); |
58 | 58 |
59 // Called from BrowserPrefs | 59 // Called from BrowserPrefs |
60 static void RegisterUserPrefs(PrefService* prefs); | 60 static void RegisterUserPrefs(PrefServiceSyncable* prefs); |
61 | 61 |
62 // Get the favicon for the extension by getting an icon from the manifest. | 62 // Get the favicon for the extension by getting an icon from the manifest. |
63 // Note. |callback| is always run asynchronously. | 63 // Note. |callback| is always run asynchronously. |
64 static void GetFaviconForURL( | 64 static void GetFaviconForURL( |
65 Profile* profile, | 65 Profile* profile, |
66 const GURL& page_url, | 66 const GURL& page_url, |
67 const FaviconService::FaviconResultsCallback& callback); | 67 const FaviconService::FaviconResultsCallback& callback); |
68 | 68 |
69 private: | 69 private: |
70 // Unregister the specified override, and if it's the currently active one, | 70 // Unregister the specified override, and if it's the currently active one, |
71 // ensure that something takes its place. | 71 // ensure that something takes its place. |
72 static void UnregisterAndReplaceOverride(const std::string& page, | 72 static void UnregisterAndReplaceOverride(const std::string& page, |
73 Profile* profile, | 73 Profile* profile, |
74 base::ListValue* list, | 74 base::ListValue* list, |
75 const base::Value* override); | 75 const base::Value* override); |
76 | 76 |
77 // TODO(aa): This seems out of place. Why is it not with the event routers for | 77 // TODO(aa): This seems out of place. Why is it not with the event routers for |
78 // the other extension APIs? | 78 // the other extension APIs? |
79 scoped_ptr<extensions::BookmarkManagerPrivateEventRouter> | 79 scoped_ptr<extensions::BookmarkManagerPrivateEventRouter> |
80 bookmark_manager_private_event_router_; | 80 bookmark_manager_private_event_router_; |
81 | 81 |
82 // The URL this WebUI was created for. | 82 // The URL this WebUI was created for. |
83 GURL url_; | 83 GURL url_; |
84 }; | 84 }; |
85 | 85 |
86 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_WEB_UI_H_ | 86 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_WEB_UI_H_ |
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