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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_CHROMEOS_LOGIN_NETWORK_SCREEN_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_NETWORK_SCREEN_HANDLER_H_ |
6 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_NETWORK_SCREEN_HANDLER_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_NETWORK_SCREEN_HANDLER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
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22 | 22 |
23 class CoreOobeActor; | 23 class CoreOobeActor; |
24 class IdleDetector; | 24 class IdleDetector; |
25 | 25 |
26 struct NetworkScreenHandlerOnLanguageChangedCallbackData; | 26 struct NetworkScreenHandlerOnLanguageChangedCallbackData; |
27 | 27 |
28 // WebUI implementation of NetworkScreenActor. It is used to interact with | 28 // WebUI implementation of NetworkScreenActor. It is used to interact with |
29 // the welcome screen (part of the page) of the OOBE. | 29 // the welcome screen (part of the page) of the OOBE. |
30 class NetworkScreenHandler : public NetworkScreenActor, | 30 class NetworkScreenHandler : public NetworkScreenActor, |
31 public BaseScreenHandler, | 31 public BaseScreenHandler, |
32 public ComponentExtensionIMEManager::Observer, | |
33 public input_method::InputMethodManager::Observer { | 32 public input_method::InputMethodManager::Observer { |
34 public: | 33 public: |
35 explicit NetworkScreenHandler(CoreOobeActor* core_oobe_actor); | 34 explicit NetworkScreenHandler(CoreOobeActor* core_oobe_actor); |
36 virtual ~NetworkScreenHandler(); | 35 virtual ~NetworkScreenHandler(); |
37 | 36 |
38 // NetworkScreenActor implementation: | 37 // NetworkScreenActor implementation: |
39 virtual void SetDelegate(NetworkScreenActor::Delegate* screen) OVERRIDE; | 38 virtual void SetDelegate(NetworkScreenActor::Delegate* screen) OVERRIDE; |
40 virtual void PrepareToShow() OVERRIDE; | 39 virtual void PrepareToShow() OVERRIDE; |
41 virtual void Show() OVERRIDE; | 40 virtual void Show() OVERRIDE; |
42 virtual void Hide() OVERRIDE; | 41 virtual void Hide() OVERRIDE; |
43 virtual void ShowError(const base::string16& message) OVERRIDE; | 42 virtual void ShowError(const base::string16& message) OVERRIDE; |
44 virtual void ClearErrors() OVERRIDE; | 43 virtual void ClearErrors() OVERRIDE; |
45 virtual void ShowConnectingStatus(bool connecting, | 44 virtual void ShowConnectingStatus(bool connecting, |
46 const base::string16& network_id) OVERRIDE; | 45 const base::string16& network_id) OVERRIDE; |
47 virtual void EnableContinue(bool enabled) OVERRIDE; | 46 virtual void EnableContinue(bool enabled) OVERRIDE; |
48 | 47 |
49 // BaseScreenHandler implementation: | 48 // BaseScreenHandler implementation: |
50 virtual void DeclareLocalizedValues(LocalizedValuesBuilder* builder) OVERRIDE; | 49 virtual void DeclareLocalizedValues(LocalizedValuesBuilder* builder) OVERRIDE; |
51 virtual void GetAdditionalParameters(base::DictionaryValue* dict) OVERRIDE; | 50 virtual void GetAdditionalParameters(base::DictionaryValue* dict) OVERRIDE; |
52 virtual void Initialize() OVERRIDE; | 51 virtual void Initialize() OVERRIDE; |
53 | 52 |
54 // WebUIMessageHandler implementation: | 53 // WebUIMessageHandler implementation: |
55 virtual void RegisterMessages() OVERRIDE; | 54 virtual void RegisterMessages() OVERRIDE; |
56 | 55 |
57 // ComponentExtensionIMEManager::Observer implementation: | |
58 virtual void OnImeComponentExtensionInitialized() OVERRIDE; | |
59 | |
60 // InputMethodManager::Observer implementation: | 56 // InputMethodManager::Observer implementation: |
61 virtual void InputMethodChanged(input_method::InputMethodManager* manager, | 57 virtual void InputMethodChanged(input_method::InputMethodManager* manager, |
62 bool show_message) OVERRIDE; | 58 bool show_message) OVERRIDE; |
63 | 59 |
64 // Registers the preference for derelict state. | 60 // Registers the preference for derelict state. |
65 static void RegisterPrefs(PrefRegistrySimple* registry); | 61 static void RegisterPrefs(PrefRegistrySimple* registry); |
66 | 62 |
67 // Reloads localized contents. | 63 // Reloads localized contents. |
68 void ReloadLocalizedContent(); | 64 void ReloadLocalizedContent(); |
69 | 65 |
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122 std::string selected_language_code_; | 118 std::string selected_language_code_; |
123 | 119 |
124 base::WeakPtrFactory<NetworkScreenHandler> weak_ptr_factory_; | 120 base::WeakPtrFactory<NetworkScreenHandler> weak_ptr_factory_; |
125 | 121 |
126 DISALLOW_COPY_AND_ASSIGN(NetworkScreenHandler); | 122 DISALLOW_COPY_AND_ASSIGN(NetworkScreenHandler); |
127 }; | 123 }; |
128 | 124 |
129 } // namespace chromeos | 125 } // namespace chromeos |
130 | 126 |
131 #endif // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_NETWORK_SCREEN_HANDLER_H_ | 127 #endif // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_NETWORK_SCREEN_HANDLER_H_ |
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