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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_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_ | 5 #ifndef CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_ |
6 #define CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_ | 6 #define CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_ |
7 | 7 |
8 #include "chrome/browser/autocomplete/autocomplete.h" | 8 #include "chrome/browser/autocomplete/autocomplete.h" |
9 #include "chrome/common/notification_registrar.h" | 9 #include "chrome/common/notification_registrar.h" |
10 #include "chrome/common/page_transition_types.h" | 10 #include "chrome/common/page_transition_types.h" |
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54 // Called whenever the autocomplete edit gets focused. | 54 // Called whenever the autocomplete edit gets focused. |
55 virtual void OnSetFocus() = 0; | 55 virtual void OnSetFocus() = 0; |
56 | 56 |
57 // Returns the favicon of the current page. | 57 // Returns the favicon of the current page. |
58 virtual SkBitmap GetFavIcon() const = 0; | 58 virtual SkBitmap GetFavIcon() const = 0; |
59 | 59 |
60 // Returns the title of the current page. | 60 // Returns the title of the current page. |
61 virtual std::wstring GetTitle() const = 0; | 61 virtual std::wstring GetTitle() const = 0; |
62 | 62 |
63 protected: | 63 protected: |
64 virtual ~AutocompleteEditController() {} | 64 virtual ~AutocompleteEditController(); |
65 }; | 65 }; |
66 | 66 |
67 class AutocompleteEditModel : public NotificationObserver { | 67 class AutocompleteEditModel : public NotificationObserver { |
68 public: | 68 public: |
69 enum KeywordUIState { | 69 enum KeywordUIState { |
70 // The user is typing normally. | 70 // The user is typing normally. |
71 NORMAL, | 71 NORMAL, |
72 // The user is editing in the middle of the input string. Even if the | 72 // The user is editing in the middle of the input string. Even if the |
73 // input looks like a keyword, don't display the keyword UI, as to not | 73 // input looks like a keyword, don't display the keyword UI, as to not |
74 // interfere with the user's editing. | 74 // interfere with the user's editing. |
75 NO_KEYWORD, | 75 NO_KEYWORD, |
76 // The user has triggered the keyword UI. Until it disappears, bias | 76 // The user has triggered the keyword UI. Until it disappears, bias |
77 // autocomplete results so that input strings of the keyword alone default | 77 // autocomplete results so that input strings of the keyword alone default |
78 // to the keyword provider, not a normal navigation or search. | 78 // to the keyword provider, not a normal navigation or search. |
79 KEYWORD, | 79 KEYWORD, |
80 }; | 80 }; |
81 | 81 |
82 struct State { | 82 struct State { |
83 State(bool user_input_in_progress, | 83 State(bool user_input_in_progress, |
84 const std::wstring& user_text, | 84 const std::wstring& user_text, |
85 const std::wstring& keyword, | 85 const std::wstring& keyword, |
86 bool is_keyword_hint, | 86 bool is_keyword_hint, |
87 KeywordUIState keyword_ui_state) | 87 KeywordUIState keyword_ui_state); |
88 : user_input_in_progress(user_input_in_progress), | 88 ~State(); |
89 user_text(user_text), | |
90 keyword(keyword), | |
91 is_keyword_hint(is_keyword_hint), | |
92 keyword_ui_state(keyword_ui_state) { | |
93 } | |
94 | 89 |
95 bool user_input_in_progress; | 90 bool user_input_in_progress; |
96 const std::wstring user_text; | 91 const std::wstring user_text; |
97 const std::wstring keyword; | 92 const std::wstring keyword; |
98 const bool is_keyword_hint; | 93 const bool is_keyword_hint; |
99 const KeywordUIState keyword_ui_state; | 94 const KeywordUIState keyword_ui_state; |
100 }; | 95 }; |
101 | 96 |
102 AutocompleteEditModel(AutocompleteEditView* view, | 97 AutocompleteEditModel(AutocompleteEditView* view, |
103 AutocompleteEditController* controller, | 98 AutocompleteEditController* controller, |
104 Profile* profile); | 99 Profile* profile); |
105 ~AutocompleteEditModel() {} | 100 ~AutocompleteEditModel(); |
106 | 101 |
107 void SetPopupModel(AutocompletePopupModel* popup_model); | 102 void SetPopupModel(AutocompletePopupModel* popup_model); |
108 | 103 |
109 #ifdef UNIT_TEST | 104 #ifdef UNIT_TEST |
110 // It should only be used by testing code. | 105 // It should only be used by testing code. |
111 AutocompletePopupModel* popup_model() const { return popup_; } | 106 AutocompletePopupModel* popup_model() const { return popup_; } |
112 #endif | 107 #endif |
113 | 108 |
114 // Invoked when the profile has changed. | 109 // Invoked when the profile has changed. |
115 void SetProfile(Profile* profile); | 110 void SetProfile(Profile* profile); |
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437 mutable GURL paste_and_go_url_; | 432 mutable GURL paste_and_go_url_; |
438 mutable PageTransition::Type paste_and_go_transition_; | 433 mutable PageTransition::Type paste_and_go_transition_; |
439 mutable GURL paste_and_go_alternate_nav_url_; | 434 mutable GURL paste_and_go_alternate_nav_url_; |
440 | 435 |
441 Profile* profile_; | 436 Profile* profile_; |
442 | 437 |
443 DISALLOW_COPY_AND_ASSIGN(AutocompleteEditModel); | 438 DISALLOW_COPY_AND_ASSIGN(AutocompleteEditModel); |
444 }; | 439 }; |
445 | 440 |
446 #endif // CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_ | 441 #endif // CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_ |
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