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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_PRERENDER_PRERENDER_CONTENTS_H_ | 5 #ifndef CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_ |
6 #define CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_ | 6 #define CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <utility> | 9 #include <utility> |
10 #include <vector> | 10 #include <vector> |
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68 | 68 |
69 private: | 69 private: |
70 DISALLOW_COPY_AND_ASSIGN(Factory); | 70 DISALLOW_COPY_AND_ASSIGN(Factory); |
71 }; | 71 }; |
72 | 72 |
73 class Observer { | 73 class Observer { |
74 public: | 74 public: |
75 // Signals that the prerender has started running. | 75 // Signals that the prerender has started running. |
76 virtual void OnPrerenderStart(PrerenderContents* contents) = 0; | 76 virtual void OnPrerenderStart(PrerenderContents* contents) = 0; |
77 | 77 |
| 78 // Signals that the prerender has had its load event. |
| 79 virtual void OnPrerenderStopLoading(PrerenderContents* contents); |
| 80 |
78 // Signals that the prerender has stopped running. | 81 // Signals that the prerender has stopped running. |
79 virtual void OnPrerenderStop(PrerenderContents* contents) = 0; | 82 virtual void OnPrerenderStop(PrerenderContents* contents) = 0; |
80 | 83 |
81 // Signals the discovery, through redirects, of a new alias for this | 84 // Signals the discovery, through redirects, of a new alias for this |
82 // prerender. | 85 // prerender. |
83 virtual void OnPrerenderAddAlias(PrerenderContents* contents, | 86 virtual void OnPrerenderAddAlias(PrerenderContents* contents, |
84 const GURL& alias_url); | 87 const GURL& alias_url); |
85 | 88 |
86 // Signals that this prerender has just become a MatchComplete replacement. | 89 // Signals that this prerender has just become a MatchComplete replacement. |
87 virtual void OnPrerenderCreatedMatchCompleteReplacement( | 90 virtual void OnPrerenderCreatedMatchCompleteReplacement( |
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285 PrerenderContents(PrerenderManager* prerender_manager, | 288 PrerenderContents(PrerenderManager* prerender_manager, |
286 Profile* profile, | 289 Profile* profile, |
287 const GURL& url, | 290 const GURL& url, |
288 const content::Referrer& referrer, | 291 const content::Referrer& referrer, |
289 Origin origin, | 292 Origin origin, |
290 uint8 experiment_id); | 293 uint8 experiment_id); |
291 | 294 |
292 // These call out to methods on our Observers, using our observer_list_. Note | 295 // These call out to methods on our Observers, using our observer_list_. Note |
293 // that NotifyPrerenderStop() also clears the observer list. | 296 // that NotifyPrerenderStop() also clears the observer list. |
294 void NotifyPrerenderStart(); | 297 void NotifyPrerenderStart(); |
| 298 void NotifyPrerenderStopLoading(); |
295 void NotifyPrerenderStop(); | 299 void NotifyPrerenderStop(); |
296 void NotifyPrerenderAddAlias(const GURL& alias_url); | 300 void NotifyPrerenderAddAlias(const GURL& alias_url); |
297 void NotifyPrerenderCreatedMatchCompleteReplacement( | 301 void NotifyPrerenderCreatedMatchCompleteReplacement( |
298 PrerenderContents* replacement); | 302 PrerenderContents* replacement); |
299 | 303 |
300 // Called whenever a RenderViewHost is created for prerendering. Only called | 304 // Called whenever a RenderViewHost is created for prerendering. Only called |
301 // once the RenderViewHost has a RenderView and RenderWidgetHostView. | 305 // once the RenderViewHost has a RenderView and RenderWidgetHostView. |
302 virtual void OnRenderViewHostCreated( | 306 virtual void OnRenderViewHostCreated( |
303 content::RenderViewHost* new_render_view_host); | 307 content::RenderViewHost* new_render_view_host); |
304 | 308 |
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421 | 425 |
422 // Caches pages to be added to the history. | 426 // Caches pages to be added to the history. |
423 AddPageVector add_page_vector_; | 427 AddPageVector add_page_vector_; |
424 | 428 |
425 DISALLOW_COPY_AND_ASSIGN(PrerenderContents); | 429 DISALLOW_COPY_AND_ASSIGN(PrerenderContents); |
426 }; | 430 }; |
427 | 431 |
428 } // namespace prerender | 432 } // namespace prerender |
429 | 433 |
430 #endif // CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_ | 434 #endif // CHROME_BROWSER_PRERENDER_PRERENDER_CONTENTS_H_ |
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