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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_WEBUI_OPTIONS2_OPTIONS_UI2_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_OPTIONS_UI2_H_ |
6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_OPTIONS_UI2_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_OPTIONS_UI2_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
14 #include "base/values.h" | |
15 #include "chrome/browser/autocomplete/autocomplete.h" | |
16 #include "chrome/browser/ui/webui/chrome_url_data_manager.h" | 14 #include "chrome/browser/ui/webui/chrome_url_data_manager.h" |
17 #include "content/public/browser/notification_observer.h" | 15 #include "content/public/browser/notification_observer.h" |
18 #include "content/public/browser/notification_registrar.h" | 16 #include "content/public/browser/notification_registrar.h" |
19 #include "content/public/browser/notification_types.h" | 17 #include "content/public/browser/notification_types.h" |
20 #include "content/public/browser/web_ui_controller.h" | 18 #include "content/public/browser/web_ui_controller.h" |
21 #include "content/public/browser/web_ui_message_handler.h" | 19 #include "content/public/browser/web_ui_message_handler.h" |
22 | 20 |
| 21 class AutocompleteResult; |
| 22 |
| 23 namespace base { |
| 24 class DictionaryValue; |
| 25 class ListValue; |
| 26 } |
| 27 |
23 #if defined(OS_CHROMEOS) | 28 #if defined(OS_CHROMEOS) |
24 namespace chromeos { | 29 namespace chromeos { |
25 namespace system { | 30 namespace system { |
26 class PointerDeviceObserver; | 31 class PointerDeviceObserver; |
27 } // namespace system | 32 } // namespace system |
28 } // namespace chromeos | 33 } // namespace chromeos |
29 #endif | 34 #endif |
30 | 35 |
31 namespace options2 { | 36 namespace options2 { |
32 | 37 |
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97 virtual ~OptionsPageUIHandlerHost() {} | 102 virtual ~OptionsPageUIHandlerHost() {} |
98 }; | 103 }; |
99 | 104 |
100 // The WebUI for chrome:settings-frame. | 105 // The WebUI for chrome:settings-frame. |
101 class OptionsUI : public content::WebUIController, | 106 class OptionsUI : public content::WebUIController, |
102 public OptionsPageUIHandlerHost { | 107 public OptionsPageUIHandlerHost { |
103 public: | 108 public: |
104 explicit OptionsUI(content::WebUI* web_ui); | 109 explicit OptionsUI(content::WebUI* web_ui); |
105 virtual ~OptionsUI(); | 110 virtual ~OptionsUI(); |
106 | 111 |
107 // Takes the suggestions from |autocompleteResult| and adds them to | 112 // Takes the suggestions from |result| and adds them to |suggestions| so that |
108 // |suggestions| so that they can be passed to a JavaScript function. | 113 // they can be passed to a JavaScript function. |
109 static void ProcessAutocompleteSuggestions( | 114 static void ProcessAutocompleteSuggestions( |
110 const AutocompleteResult& autocompleteResult, | 115 const AutocompleteResult& result, |
111 base::ListValue * const suggestions); | 116 base::ListValue* const suggestions); |
112 | 117 |
113 static base::RefCountedMemory* GetFaviconResourceBytes(); | 118 static base::RefCountedMemory* GetFaviconResourceBytes(); |
114 | 119 |
115 // Overridden from OptionsPageUIHandlerHost: | 120 // Overridden from OptionsPageUIHandlerHost: |
116 virtual void InitializeHandlers() OVERRIDE; | 121 virtual void InitializeHandlers() OVERRIDE; |
117 | 122 |
118 private: | 123 private: |
119 // Adds OptionsPageUiHandler to the handlers list if handler is enabled. | 124 // Adds OptionsPageUiHandler to the handlers list if handler is enabled. |
120 void AddOptionsPageUIHandler(base::DictionaryValue* localized_strings, | 125 void AddOptionsPageUIHandler(base::DictionaryValue* localized_strings, |
121 OptionsPageUIHandler* handler); | 126 OptionsPageUIHandler* handler); |
122 | 127 |
123 bool initialized_handlers_; | 128 bool initialized_handlers_; |
124 | 129 |
125 std::vector<OptionsPageUIHandler*> handlers_; | 130 std::vector<OptionsPageUIHandler*> handlers_; |
126 | 131 |
127 #if defined(OS_CHROMEOS) | 132 #if defined(OS_CHROMEOS) |
128 scoped_ptr<chromeos::system::PointerDeviceObserver> | 133 scoped_ptr<chromeos::system::PointerDeviceObserver> |
129 pointer_device_observer_; | 134 pointer_device_observer_; |
130 #endif | 135 #endif |
131 | 136 |
132 DISALLOW_COPY_AND_ASSIGN(OptionsUI); | 137 DISALLOW_COPY_AND_ASSIGN(OptionsUI); |
133 }; | 138 }; |
134 | 139 |
135 } // namespace options2 | 140 } // namespace options2 |
136 | 141 |
137 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS2_OPTIONS_UI2_H_ | 142 #endif // CHROME_BROWSER_UI_WEBUI_OPTIONS2_OPTIONS_UI2_H_ |
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