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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 // Defines the Chrome Extensions WebNavigation API functions for observing and | 5 // Defines the Chrome Extensions WebNavigation API functions for observing and |
6 // intercepting navigation events, as specified in the extension JSON API. | 6 // intercepting navigation events, as specified in the extension JSON API. |
7 | 7 |
8 #ifndef CHROME_BROWSER_EXTENSIONS_API_WEB_NAVIGATION_WEB_NAVIGATION_API_H_ | 8 #ifndef CHROME_BROWSER_EXTENSIONS_API_WEB_NAVIGATION_WEB_NAVIGATION_API_H_ |
9 #define CHROME_BROWSER_EXTENSIONS_API_WEB_NAVIGATION_WEB_NAVIGATION_API_H_ | 9 #define CHROME_BROWSER_EXTENSIONS_API_WEB_NAVIGATION_WEB_NAVIGATION_API_H_ |
10 | 10 |
11 #include <map> | 11 #include <map> |
12 #include <set> | 12 #include <set> |
13 | 13 |
14 #include "base/compiler_specific.h" | 14 #include "base/compiler_specific.h" |
15 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h" | |
16 #include "chrome/browser/extensions/api/web_navigation/frame_navigation_state.h" | 15 #include "chrome/browser/extensions/api/web_navigation/frame_navigation_state.h" |
17 #include "chrome/browser/extensions/chrome_extension_function.h" | 16 #include "chrome/browser/extensions/chrome_extension_function.h" |
18 #include "chrome/browser/profiles/profile.h" | 17 #include "chrome/browser/profiles/profile.h" |
19 #include "chrome/browser/ui/browser_list_observer.h" | 18 #include "chrome/browser/ui/browser_list_observer.h" |
20 #include "chrome/browser/ui/tabs/tab_strip_model.h" | 19 #include "chrome/browser/ui/tabs/tab_strip_model.h" |
21 #include "content/public/browser/notification_observer.h" | 20 #include "content/public/browser/notification_observer.h" |
22 #include "content/public/browser/notification_registrar.h" | 21 #include "content/public/browser/notification_registrar.h" |
23 #include "content/public/browser/web_contents_observer.h" | 22 #include "content/public/browser/web_contents_observer.h" |
24 #include "content/public/browser/web_contents_user_data.h" | 23 #include "content/public/browser/web_contents_user_data.h" |
| 24 #include "extensions/browser/browser_context_keyed_api_factory.h" |
25 #include "extensions/browser/event_router.h" | 25 #include "extensions/browser/event_router.h" |
26 #include "url/gurl.h" | 26 #include "url/gurl.h" |
27 | 27 |
28 struct RetargetingDetails; | 28 struct RetargetingDetails; |
29 | 29 |
30 namespace extensions { | 30 namespace extensions { |
31 | 31 |
32 // Tab contents observer that forwards navigation events to the event router. | 32 // Tab contents observer that forwards navigation events to the event router. |
33 class WebNavigationTabObserver | 33 class WebNavigationTabObserver |
34 : public content::NotificationObserver, | 34 : public content::NotificationObserver, |
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216 }; | 216 }; |
217 | 217 |
218 // API function that returns the states of all frames in a given tab. | 218 // API function that returns the states of all frames in a given tab. |
219 class WebNavigationGetAllFramesFunction : public ChromeSyncExtensionFunction { | 219 class WebNavigationGetAllFramesFunction : public ChromeSyncExtensionFunction { |
220 virtual ~WebNavigationGetAllFramesFunction() {} | 220 virtual ~WebNavigationGetAllFramesFunction() {} |
221 virtual bool RunImpl() OVERRIDE; | 221 virtual bool RunImpl() OVERRIDE; |
222 DECLARE_EXTENSION_FUNCTION("webNavigation.getAllFrames", | 222 DECLARE_EXTENSION_FUNCTION("webNavigation.getAllFrames", |
223 WEBNAVIGATION_GETALLFRAMES) | 223 WEBNAVIGATION_GETALLFRAMES) |
224 }; | 224 }; |
225 | 225 |
226 class WebNavigationAPI : public ProfileKeyedAPI, | 226 class WebNavigationAPI : public BrowserContextKeyedAPI, |
227 public extensions::EventRouter::Observer { | 227 public extensions::EventRouter::Observer { |
228 public: | 228 public: |
229 explicit WebNavigationAPI(content::BrowserContext* context); | 229 explicit WebNavigationAPI(content::BrowserContext* context); |
230 virtual ~WebNavigationAPI(); | 230 virtual ~WebNavigationAPI(); |
231 | 231 |
232 // BrowserContextKeyedService implementation. | 232 // BrowserContextKeyedService implementation. |
233 virtual void Shutdown() OVERRIDE; | 233 virtual void Shutdown() OVERRIDE; |
234 | 234 |
235 // ProfileKeyedAPI implementation. | 235 // BrowserContextKeyedAPI implementation. |
236 static ProfileKeyedAPIFactory<WebNavigationAPI>* GetFactoryInstance(); | 236 static BrowserContextKeyedAPIFactory<WebNavigationAPI>* GetFactoryInstance(); |
237 | 237 |
238 // EventRouter::Observer implementation. | 238 // EventRouter::Observer implementation. |
239 virtual void OnListenerAdded(const extensions::EventListenerInfo& details) | 239 virtual void OnListenerAdded(const extensions::EventListenerInfo& details) |
240 OVERRIDE; | 240 OVERRIDE; |
241 | 241 |
242 private: | 242 private: |
243 friend class ProfileKeyedAPIFactory<WebNavigationAPI>; | 243 friend class BrowserContextKeyedAPIFactory<WebNavigationAPI>; |
244 | 244 |
245 content::BrowserContext* browser_context_; | 245 content::BrowserContext* browser_context_; |
246 | 246 |
247 // ProfileKeyedAPI implementation. | 247 // BrowserContextKeyedAPI implementation. |
248 static const char* service_name() { | 248 static const char* service_name() { |
249 return "WebNavigationAPI"; | 249 return "WebNavigationAPI"; |
250 } | 250 } |
251 static const bool kServiceIsNULLWhileTesting = true; | 251 static const bool kServiceIsNULLWhileTesting = true; |
252 | 252 |
253 // Created lazily upon OnListenerAdded. | 253 // Created lazily upon OnListenerAdded. |
254 scoped_ptr<WebNavigationEventRouter> web_navigation_event_router_; | 254 scoped_ptr<WebNavigationEventRouter> web_navigation_event_router_; |
255 | 255 |
256 DISALLOW_COPY_AND_ASSIGN(WebNavigationAPI); | 256 DISALLOW_COPY_AND_ASSIGN(WebNavigationAPI); |
257 }; | 257 }; |
258 | 258 |
259 } // namespace extensions | 259 } // namespace extensions |
260 | 260 |
261 #endif // CHROME_BROWSER_EXTENSIONS_API_WEB_NAVIGATION_WEB_NAVIGATION_API_H_ | 261 #endif // CHROME_BROWSER_EXTENSIONS_API_WEB_NAVIGATION_WEB_NAVIGATION_API_H_ |
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