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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ |
6 #define CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ | 6 #define CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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176 virtual const std::vector<GURL>& GetRedirectChain() = 0; | 176 virtual const std::vector<GURL>& GetRedirectChain() = 0; |
177 | 177 |
178 // Whether the navigation has committed. Navigations that end up being | 178 // Whether the navigation has committed. Navigations that end up being |
179 // downloads or return 204/205 response codes do not commit (i.e. the | 179 // downloads or return 204/205 response codes do not commit (i.e. the |
180 // WebContents stays at the existing URL). | 180 // WebContents stays at the existing URL). |
181 // This returns true for either successful commits or error pages that | 181 // This returns true for either successful commits or error pages that |
182 // replace the previous page (distinguished by |IsErrorPage|), and false for | 182 // replace the previous page (distinguished by |IsErrorPage|), and false for |
183 // errors that leave the user on the previous page. | 183 // errors that leave the user on the previous page. |
184 virtual bool HasCommitted() = 0; | 184 virtual bool HasCommitted() = 0; |
185 | 185 |
186 // Whether the navigation is a download. This is useful when the navigation | |
nasko
2017/03/28 19:58:01
nit: "navigation request", since navigations thems
meacer
2017/03/30 20:43:55
Done.
| |
187 // hasn't committed yet, in which case HasCommitted() will return false even | |
188 // if the navigation is not a download. | |
189 virtual bool IsDownload() = 0; | |
190 | |
186 // Whether the navigation resulted in an error page. | 191 // Whether the navigation resulted in an error page. |
187 // Note that if an error page reloads, this will return true even though | 192 // Note that if an error page reloads, this will return true even though |
188 // GetNetErrorCode will be net::OK. | 193 // GetNetErrorCode will be net::OK. |
189 virtual bool IsErrorPage() = 0; | 194 virtual bool IsErrorPage() = 0; |
190 | 195 |
191 // True if the committed entry has replaced the existing one. A non-user | 196 // True if the committed entry has replaced the existing one. A non-user |
192 // initiated redirect causes such replacement. | 197 // initiated redirect causes such replacement. |
193 virtual bool DidReplaceEntry() = 0; | 198 virtual bool DidReplaceEntry() = 0; |
194 | 199 |
195 // Returns true if the browser history should be updated. Otherwise only | 200 // Returns true if the browser history should be updated. Otherwise only |
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284 | 289 |
285 // The NavigationData that the embedder returned from | 290 // The NavigationData that the embedder returned from |
286 // ResourceDispatcherHostDelegate::GetNavigationData during commit. This will | 291 // ResourceDispatcherHostDelegate::GetNavigationData during commit. This will |
287 // be a clone of the NavigationData. | 292 // be a clone of the NavigationData. |
288 virtual NavigationData* GetNavigationData() = 0; | 293 virtual NavigationData* GetNavigationData() = 0; |
289 }; | 294 }; |
290 | 295 |
291 } // namespace content | 296 } // namespace content |
292 | 297 |
293 #endif // CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ | 298 #endif // CONTENT_PUBLIC_BROWSER_NAVIGATION_HANDLE_H_ |
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