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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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_BROWSER_INSTANT_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_ |
6 #define CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_ | 6 #define CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "base/prefs/public/pref_change_registrar.h" | 10 #include "base/prefs/public/pref_change_registrar.h" |
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77 void ActiveTabChanged(); | 77 void ActiveTabChanged(); |
78 | 78 |
79 // Invoked by |BrowserWindow| during layout to set content height which is | 79 // Invoked by |BrowserWindow| during layout to set content height which is |
80 // used as theme area height, i.e. the height of the area that the entire | 80 // used as theme area height, i.e. the height of the area that the entire |
81 // theme background image should fill up. | 81 // theme background image should fill up. |
82 void SetContentHeight(int height); | 82 void SetContentHeight(int height); |
83 | 83 |
84 // Invoked by |instant_| to update theme information for preview. | 84 // Invoked by |instant_| to update theme information for preview. |
85 void UpdateThemeInfoForPreview(); | 85 void UpdateThemeInfoForPreview(); |
86 | 86 |
| 87 // Sets the start and end margins of the omnibox text area. |
| 88 void SetMarginSize(int start, int end); |
| 89 |
87 private: | 90 private: |
88 // Sets the value of |instant_| based on value from profile. Invoked | 91 // Sets the value of |instant_| based on value from profile. Invoked |
89 // on pref change. | 92 // on pref change. |
90 void ResetInstant(); | 93 void ResetInstant(); |
91 | 94 |
92 // Overridden from search::SearchModelObserver: | 95 // Overridden from search::SearchModelObserver: |
93 virtual void ModeChanged(const search::Mode& old_mode, | 96 virtual void ModeChanged(const search::Mode& old_mode, |
94 const search::Mode& new_mode) OVERRIDE; | 97 const search::Mode& new_mode) OVERRIDE; |
95 | 98 |
96 // content::NotificationObserver implementation. | 99 // content::NotificationObserver implementation. |
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117 PrefChangeRegistrar profile_pref_registrar_; | 120 PrefChangeRegistrar profile_pref_registrar_; |
118 | 121 |
119 content::NotificationRegistrar registrar_; | 122 content::NotificationRegistrar registrar_; |
120 | 123 |
121 DISALLOW_COPY_AND_ASSIGN(BrowserInstantController); | 124 DISALLOW_COPY_AND_ASSIGN(BrowserInstantController); |
122 }; | 125 }; |
123 | 126 |
124 } // namespace chrome | 127 } // namespace chrome |
125 | 128 |
126 #endif // CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_ | 129 #endif // CHROME_BROWSER_UI_BROWSER_INSTANT_CONTROLLER_H_ |
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