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| 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 #include "chrome/browser/ui/webui/ntp/ntp_login_handler.h" | 5 #include "chrome/browser/ui/webui/ntp/ntp_login_handler.h" |
| 6 | 6 |
| 7 #include <string> | 7 #include <string> |
| 8 | 8 |
| 9 #include "base/values.h" | 9 #include "base/values.h" |
| 10 #include "chrome/browser/prefs/pref_notifier.h" | 10 #include "chrome/browser/prefs/pref_notifier.h" |
| 11 #include "chrome/browser/prefs/pref_service.h" | 11 #include "chrome/browser/prefs/pref_service.h" |
| 12 #include "chrome/browser/profiles/profile.h" | 12 #include "chrome/browser/profiles/profile.h" |
| 13 #include "chrome/browser/sync/profile_sync_service.h" | 13 #include "chrome/browser/sync/profile_sync_service.h" |
| 14 #include "chrome/browser/sync/sync_setup_flow.h" | 14 #include "chrome/browser/sync/sync_setup_flow.h" |
| 15 #include "chrome/common/chrome_notification_types.h" |
| 15 #include "chrome/common/pref_names.h" | 16 #include "chrome/common/pref_names.h" |
| 16 #include "content/common/notification_details.h" | 17 #include "content/common/notification_details.h" |
| 17 | 18 |
| 18 NTPLoginHandler::NTPLoginHandler() { | 19 NTPLoginHandler::NTPLoginHandler() { |
| 19 } | 20 } |
| 20 | 21 |
| 21 NTPLoginHandler::~NTPLoginHandler() { | 22 NTPLoginHandler::~NTPLoginHandler() { |
| 22 } | 23 } |
| 23 | 24 |
| 24 WebUIMessageHandler* NTPLoginHandler::Attach(WebUI* web_ui) { | 25 WebUIMessageHandler* NTPLoginHandler::Attach(WebUI* web_ui) { |
| 25 PrefService* pref_service = web_ui->GetProfile()->GetPrefs(); | 26 PrefService* pref_service = web_ui->GetProfile()->GetPrefs(); |
| 26 username_pref_.Init(prefs::kGoogleServicesUsername, pref_service, this); | 27 username_pref_.Init(prefs::kGoogleServicesUsername, pref_service, this); |
| 27 | 28 |
| 28 return WebUIMessageHandler::Attach(web_ui); | 29 return WebUIMessageHandler::Attach(web_ui); |
| 29 } | 30 } |
| 30 | 31 |
| 31 void NTPLoginHandler::RegisterMessages() { | 32 void NTPLoginHandler::RegisterMessages() { |
| 32 web_ui_->RegisterMessageCallback("initializeLogin", | 33 web_ui_->RegisterMessageCallback("initializeLogin", |
| 33 NewCallback(this, &NTPLoginHandler::HandleInitializeLogin)); | 34 NewCallback(this, &NTPLoginHandler::HandleInitializeLogin)); |
| 34 } | 35 } |
| 35 | 36 |
| 36 void NTPLoginHandler::Observe(NotificationType type, | 37 void NTPLoginHandler::Observe(int type, |
| 37 const NotificationSource& source, | 38 const NotificationSource& source, |
| 38 const NotificationDetails& details) { | 39 const NotificationDetails& details) { |
| 39 DCHECK(type == NotificationType::PREF_CHANGED); | 40 DCHECK(type == chrome::NOTIFICATION_PREF_CHANGED); |
| 40 std::string* name = Details<std::string>(details).ptr(); | 41 std::string* name = Details<std::string>(details).ptr(); |
| 41 if (prefs::kGoogleServicesUsername == *name) | 42 if (prefs::kGoogleServicesUsername == *name) |
| 42 UpdateLogin(); | 43 UpdateLogin(); |
| 43 } | 44 } |
| 44 | 45 |
| 45 void NTPLoginHandler::HandleInitializeLogin(const ListValue* args) { | 46 void NTPLoginHandler::HandleInitializeLogin(const ListValue* args) { |
| 46 UpdateLogin(); | 47 UpdateLogin(); |
| 47 } | 48 } |
| 48 | 49 |
| 49 void NTPLoginHandler::UpdateLogin() { | 50 void NTPLoginHandler::UpdateLogin() { |
| 50 std::string username = web_ui_->GetProfile()->GetPrefs()->GetString( | 51 std::string username = web_ui_->GetProfile()->GetPrefs()->GetString( |
| 51 prefs::kGoogleServicesUsername); | 52 prefs::kGoogleServicesUsername); |
| 52 StringValue string_value(username); | 53 StringValue string_value(username); |
| 53 web_ui_->CallJavascriptFunction("updateLogin", string_value); | 54 web_ui_->CallJavascriptFunction("updateLogin", string_value); |
| 54 } | 55 } |
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