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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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_FIND_BAR_FIND_BAR_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_CONTROLLER_H_ |
6 #define CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_CONTROLLER_H_ | 6 #define CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_CONTROLLER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/scoped_ptr.h" | 10 #include "base/scoped_ptr.h" |
| 11 #include "base/string16.h" |
11 #include "chrome/common/notification_observer.h" | 12 #include "chrome/common/notification_observer.h" |
12 #include "chrome/common/notification_registrar.h" | 13 #include "chrome/common/notification_registrar.h" |
13 | 14 |
14 namespace gfx { | 15 namespace gfx { |
15 class Rect; | 16 class Rect; |
16 } | 17 } |
17 | 18 |
18 class FindBar; | 19 class FindBar; |
19 class TabContents; | 20 class TabContents; |
20 | 21 |
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65 // de-flickering in addition to just calling the update function. | 66 // de-flickering in addition to just calling the update function. |
66 void UpdateFindBarForCurrentResult(); | 67 void UpdateFindBarForCurrentResult(); |
67 | 68 |
68 // For Windows and Linux this function sets the prepopulate text for the | 69 // For Windows and Linux this function sets the prepopulate text for the |
69 // Find text box. The propopulate value is the last value the user searched | 70 // Find text box. The propopulate value is the last value the user searched |
70 // for in the current tab, or (if blank) the last value searched for in any | 71 // for in the current tab, or (if blank) the last value searched for in any |
71 // tab. Mac has a global value for search, so this function does nothing on | 72 // tab. Mac has a global value for search, so this function does nothing on |
72 // Mac. | 73 // Mac. |
73 void MaybeSetPrepopulateText(); | 74 void MaybeSetPrepopulateText(); |
74 | 75 |
| 76 // For Windows and Linux this function sets the find text to the text that is |
| 77 // selected in the current tab, if there is any such text. Mac has a global |
| 78 // value for search, so this function does nothing on Mac. |
| 79 void MaybeOverrideText(); |
| 80 |
| 81 // Gets the text that is selected in the current tab, or an empty string. |
| 82 string16 GetSelectedText(); |
| 83 |
75 NotificationRegistrar registrar_; | 84 NotificationRegistrar registrar_; |
76 | 85 |
77 scoped_ptr<FindBar> find_bar_; | 86 scoped_ptr<FindBar> find_bar_; |
78 | 87 |
79 // The TabContents we are currently associated with. Can be NULL. | 88 // The TabContents we are currently associated with. Can be NULL. |
80 TabContents* tab_contents_; | 89 TabContents* tab_contents_; |
81 | 90 |
82 // The last match count we reported to the user. This is used by | 91 // The last match count we reported to the user. This is used by |
83 // UpdateFindBarForCurrentResult to avoid flickering. | 92 // UpdateFindBarForCurrentResult to avoid flickering. |
84 int last_reported_matchcount_; | 93 int last_reported_matchcount_; |
85 | 94 |
86 DISALLOW_COPY_AND_ASSIGN(FindBarController); | 95 DISALLOW_COPY_AND_ASSIGN(FindBarController); |
87 }; | 96 }; |
88 | 97 |
89 #endif // CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_CONTROLLER_H_ | 98 #endif // CHROME_BROWSER_UI_FIND_BAR_FIND_BAR_CONTROLLER_H_ |
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