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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_UI_TAB_CONTENTS_CORE_TAB_HELPER_H_ | 5 #ifndef CHROME_BROWSER_UI_TAB_CONTENTS_CORE_TAB_HELPER_H_ |
6 #define CHROME_BROWSER_UI_TAB_CONTENTS_CORE_TAB_HELPER_H_ | 6 #define CHROME_BROWSER_UI_TAB_CONTENTS_CORE_TAB_HELPER_H_ |
7 | 7 |
8 #include "base/time/time.h" | 8 #include "base/time/time.h" |
9 #include "content/public/browser/web_contents_observer.h" | 9 #include "content/public/browser/web_contents_observer.h" |
10 #include "content/public/browser/web_contents_user_data.h" | 10 #include "content/public/browser/web_contents_user_data.h" |
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50 | 50 |
51 base::TimeTicks new_tab_start_time() const { return new_tab_start_time_; } | 51 base::TimeTicks new_tab_start_time() const { return new_tab_start_time_; } |
52 int content_restrictions() const { return content_restrictions_; } | 52 int content_restrictions() const { return content_restrictions_; } |
53 | 53 |
54 private: | 54 private: |
55 explicit CoreTabHelper(content::WebContents* web_contents); | 55 explicit CoreTabHelper(content::WebContents* web_contents); |
56 friend class content::WebContentsUserData<CoreTabHelper>; | 56 friend class content::WebContentsUserData<CoreTabHelper>; |
57 | 57 |
58 // content::WebContentsObserver overrides: | 58 // content::WebContentsObserver overrides: |
59 virtual void DidStartLoading( | 59 virtual void DidStartLoading( |
60 content::RenderViewHost* render_view_host) OVERRIDE; | 60 content::RenderViewHost* render_view_host) override; |
61 virtual void WasShown() OVERRIDE; | 61 virtual void WasShown() override; |
62 virtual void WebContentsDestroyed() OVERRIDE; | 62 virtual void WebContentsDestroyed() override; |
63 virtual void BeforeUnloadFired(const base::TimeTicks& proceed_time) OVERRIDE; | 63 virtual void BeforeUnloadFired(const base::TimeTicks& proceed_time) override; |
64 virtual void BeforeUnloadDialogCancelled() OVERRIDE; | 64 virtual void BeforeUnloadDialogCancelled() override; |
65 virtual bool OnMessageReceived( | 65 virtual bool OnMessageReceived( |
66 const IPC::Message& message, | 66 const IPC::Message& message, |
67 content::RenderFrameHost* render_frame_host) OVERRIDE; | 67 content::RenderFrameHost* render_frame_host) override; |
68 | 68 |
69 void OnRequestThumbnailForContextNodeACK(const SkBitmap& bitmap, | 69 void OnRequestThumbnailForContextNodeACK(const SkBitmap& bitmap, |
70 const gfx::Size& original_size); | 70 const gfx::Size& original_size); |
71 | 71 |
72 // Delegate for notifying our owner about stuff. Not owned by us. | 72 // Delegate for notifying our owner about stuff. Not owned by us. |
73 CoreTabHelperDelegate* delegate_; | 73 CoreTabHelperDelegate* delegate_; |
74 | 74 |
75 // The time when we started to create the new tab page. This time is from | 75 // The time when we started to create the new tab page. This time is from |
76 // before we created this WebContents. | 76 // before we created this WebContents. |
77 base::TimeTicks new_tab_start_time_; | 77 base::TimeTicks new_tab_start_time_; |
78 | 78 |
79 // The time that we started to close this WebContents. | 79 // The time that we started to close this WebContents. |
80 base::TimeTicks close_start_time_; | 80 base::TimeTicks close_start_time_; |
81 | 81 |
82 // The time when onbeforeunload ended. | 82 // The time when onbeforeunload ended. |
83 base::TimeTicks before_unload_end_time_; | 83 base::TimeTicks before_unload_end_time_; |
84 | 84 |
85 // The time when the tab was removed from view during close. | 85 // The time when the tab was removed from view during close. |
86 base::TimeTicks unload_detached_start_time_; | 86 base::TimeTicks unload_detached_start_time_; |
87 | 87 |
88 // Content restrictions, used to disable print/copy etc based on content's | 88 // Content restrictions, used to disable print/copy etc based on content's |
89 // (full-page plugins for now only) permissions. | 89 // (full-page plugins for now only) permissions. |
90 int content_restrictions_; | 90 int content_restrictions_; |
91 | 91 |
92 DISALLOW_COPY_AND_ASSIGN(CoreTabHelper); | 92 DISALLOW_COPY_AND_ASSIGN(CoreTabHelper); |
93 }; | 93 }; |
94 | 94 |
95 #endif // CHROME_BROWSER_UI_TAB_CONTENTS_CORE_TAB_HELPER_H_ | 95 #endif // CHROME_BROWSER_UI_TAB_CONTENTS_CORE_TAB_HELPER_H_ |
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