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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_HISTORY_HISTORY_TAB_HELPER_H_ | 5 #ifndef CHROME_BROWSER_HISTORY_HISTORY_TAB_HELPER_H_ |
6 #define CHROME_BROWSER_HISTORY_HISTORY_TAB_HELPER_H_ | 6 #define CHROME_BROWSER_HISTORY_HISTORY_TAB_HELPER_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/time/time.h" | 9 #include "base/time/time.h" |
10 #include "content/public/browser/web_contents_observer.h" | 10 #include "content/public/browser/web_contents_observer.h" |
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38 bool did_replace_entry, | 38 bool did_replace_entry, |
39 const content::FrameNavigateParams& params); | 39 const content::FrameNavigateParams& params); |
40 | 40 |
41 private: | 41 private: |
42 explicit HistoryTabHelper(content::WebContents* web_contents); | 42 explicit HistoryTabHelper(content::WebContents* web_contents); |
43 friend class content::WebContentsUserData<HistoryTabHelper>; | 43 friend class content::WebContentsUserData<HistoryTabHelper>; |
44 | 44 |
45 // content::WebContentsObserver implementation. | 45 // content::WebContentsObserver implementation. |
46 virtual void DidNavigateMainFrame( | 46 virtual void DidNavigateMainFrame( |
47 const content::LoadCommittedDetails& details, | 47 const content::LoadCommittedDetails& details, |
48 const content::FrameNavigateParams& params) OVERRIDE; | 48 const content::FrameNavigateParams& params) override; |
49 virtual void DidNavigateAnyFrame( | 49 virtual void DidNavigateAnyFrame( |
50 content::RenderFrameHost* render_frame_host, | 50 content::RenderFrameHost* render_frame_host, |
51 const content::LoadCommittedDetails& details, | 51 const content::LoadCommittedDetails& details, |
52 const content::FrameNavigateParams& params) OVERRIDE; | 52 const content::FrameNavigateParams& params) override; |
53 virtual void TitleWasSet(content::NavigationEntry* entry, | 53 virtual void TitleWasSet(content::NavigationEntry* entry, |
54 bool explicit_set) OVERRIDE; | 54 bool explicit_set) override; |
55 virtual void WebContentsDestroyed() OVERRIDE; | 55 virtual void WebContentsDestroyed() override; |
56 | 56 |
57 // Helper function to return the history service. May return NULL. | 57 // Helper function to return the history service. May return NULL. |
58 HistoryService* GetHistoryService(); | 58 HistoryService* GetHistoryService(); |
59 | 59 |
60 // Whether we have a (non-empty) title for the current page. | 60 // Whether we have a (non-empty) title for the current page. |
61 // Used to prevent subsequent title updates from affecting history. This | 61 // Used to prevent subsequent title updates from affecting history. This |
62 // prevents some weirdness because some AJAXy apps use titles for status | 62 // prevents some weirdness because some AJAXy apps use titles for status |
63 // messages. | 63 // messages. |
64 bool received_page_title_; | 64 bool received_page_title_; |
65 | 65 |
66 DISALLOW_COPY_AND_ASSIGN(HistoryTabHelper); | 66 DISALLOW_COPY_AND_ASSIGN(HistoryTabHelper); |
67 }; | 67 }; |
68 | 68 |
69 #endif // CHROME_BROWSER_HISTORY_HISTORY_TAB_HELPER_H_ | 69 #endif // CHROME_BROWSER_HISTORY_HISTORY_TAB_HELPER_H_ |
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