| OLD | NEW |
| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_NTP_NTP_LOGIN_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_NTP_NTP_LOGIN_HANDLER_H_ |
| 6 #define CHROME_BROWSER_UI_WEBUI_NTP_NTP_LOGIN_HANDLER_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_NTP_NTP_LOGIN_HANDLER_H_ |
| 7 | 7 |
| 8 #include "base/prefs/pref_member.h" | 8 #include "base/prefs/pref_member.h" |
| 9 #include "content/public/browser/notification_observer.h" | 9 #include "content/public/browser/notification_observer.h" |
| 10 #include "content/public/browser/notification_registrar.h" | 10 #include "content/public/browser/notification_registrar.h" |
| 11 #include "content/public/browser/web_ui_message_handler.h" | 11 #include "content/public/browser/web_ui_message_handler.h" |
| 12 | 12 |
| 13 class Profile; | 13 class Profile; |
| 14 | 14 |
| 15 // The NTP login handler currently simply displays the current logged in | 15 // The NTP login handler currently simply displays the current logged in |
| 16 // username at the top of the NTP (and update itself when that changes). | 16 // username at the top of the NTP (and update itself when that changes). |
| 17 // In the future it may expand to allow users to login from the NTP. | 17 // In the future it may expand to allow users to login from the NTP. |
| 18 class NTPLoginHandler : public content::WebUIMessageHandler, | 18 class NTPLoginHandler : public content::WebUIMessageHandler, |
| 19 public content::NotificationObserver { | 19 public content::NotificationObserver { |
| 20 public: | 20 public: |
| 21 NTPLoginHandler(); | 21 NTPLoginHandler(); |
| 22 virtual ~NTPLoginHandler(); | 22 virtual ~NTPLoginHandler(); |
| 23 | 23 |
| 24 // WebUIMessageHandler interface | 24 // WebUIMessageHandler interface |
| 25 virtual void RegisterMessages() OVERRIDE; | 25 virtual void RegisterMessages() override; |
| 26 | 26 |
| 27 // content::NotificationObserver interface | 27 // content::NotificationObserver interface |
| 28 virtual void Observe(int type, | 28 virtual void Observe(int type, |
| 29 const content::NotificationSource& source, | 29 const content::NotificationSource& source, |
| 30 const content::NotificationDetails& details) OVERRIDE; | 30 const content::NotificationDetails& details) override; |
| 31 | 31 |
| 32 // Returns true if the login handler should be shown in a new tab page | 32 // Returns true if the login handler should be shown in a new tab page |
| 33 // for the given |profile|. |profile| must not be NULL. | 33 // for the given |profile|. |profile| must not be NULL. |
| 34 static bool ShouldShow(Profile* profile); | 34 static bool ShouldShow(Profile* profile); |
| 35 | 35 |
| 36 // Registers values (strings etc.) for the page. | 36 // Registers values (strings etc.) for the page. |
| 37 static void GetLocalizedValues(Profile* profile, | 37 static void GetLocalizedValues(Profile* profile, |
| 38 base::DictionaryValue* values); | 38 base::DictionaryValue* values); |
| 39 | 39 |
| 40 private: | 40 private: |
| (...skipping 27 matching lines...) Expand all Loading... |
| 68 | 68 |
| 69 // Internal helper method | 69 // Internal helper method |
| 70 void UpdateLogin(); | 70 void UpdateLogin(); |
| 71 | 71 |
| 72 StringPrefMember username_pref_; | 72 StringPrefMember username_pref_; |
| 73 BooleanPrefMember signin_allowed_pref_; | 73 BooleanPrefMember signin_allowed_pref_; |
| 74 content::NotificationRegistrar registrar_; | 74 content::NotificationRegistrar registrar_; |
| 75 }; | 75 }; |
| 76 | 76 |
| 77 #endif // CHROME_BROWSER_UI_WEBUI_NTP_NTP_LOGIN_HANDLER_H_ | 77 #endif // CHROME_BROWSER_UI_WEBUI_NTP_NTP_LOGIN_HANDLER_H_ |
| OLD | NEW |