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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "chrome/browser/sync/glue/search_engine_data_type_controller.h" | |
6 | |
7 #include "base/metrics/histogram.h" | |
8 #include "chrome/browser/profiles/profile.h" | |
9 #include "chrome/browser/search_engines/template_url_service.h" | |
10 #include "chrome/browser/search_engines/template_url_service_factory.h" | |
11 #include "chrome/browser/sync/api/syncable_service.h" | |
12 #include "chrome/browser/sync/glue/generic_change_processor.h" | |
13 #include "chrome/browser/sync/profile_sync_factory.h" | |
14 #include "chrome/browser/sync/profile_sync_service.h" | |
15 #include "chrome/common/chrome_notification_types.h" | |
16 #include "content/common/notification_source.h" | |
17 | |
18 namespace browser_sync { | |
19 | |
20 SearchEngineDataTypeController::SearchEngineDataTypeController( | |
21 ProfileSyncFactory* profile_sync_factory, | |
22 Profile* profile, | |
23 ProfileSyncService* sync_service) | |
24 : FrontendDataTypeController(profile_sync_factory, | |
25 profile, | |
26 sync_service) { | |
27 } | |
28 | |
29 SearchEngineDataTypeController::~SearchEngineDataTypeController() { | |
30 } | |
31 | |
32 syncable::ModelType SearchEngineDataTypeController::type() const { | |
33 return syncable::SEARCH_ENGINES; | |
34 } | |
35 | |
36 void SearchEngineDataTypeController::Observe( | |
37 int type, | |
38 const NotificationSource& source, | |
39 const NotificationDetails& details) { | |
40 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
41 DCHECK_EQ(chrome::NOTIFICATION_TEMPLATE_URL_SERVICE_LOADED, type); | |
42 registrar_.RemoveAll(); | |
43 DCHECK_EQ(state_, MODEL_STARTING); | |
44 state_ = ASSOCIATING; | |
45 Associate(); | |
46 } | |
47 | |
48 // We want to start the bookmark model before we begin associating. | |
Nicolas Zea
2011/08/19 18:32:39
Rewrite comment
SteveT
2011/08/22 18:33:42
Done.
| |
49 bool SearchEngineDataTypeController::StartModels() { | |
50 // If the TemplateURLService is loaded, continue with association. | |
51 TemplateURLService* turl_service = | |
52 TemplateURLServiceFactory::GetForProfile(profile_); | |
53 if (turl_service && turl_service->loaded()) { | |
54 return true; // Continue to Associate(). | |
55 } | |
56 | |
57 // Add an observer and continue when the bookmarks model is loaded. | |
Nicolas Zea
2011/08/19 18:32:39
here too
SteveT
2011/08/22 18:33:42
Done.
| |
58 registrar_.Add(this, chrome::NOTIFICATION_TEMPLATE_URL_SERVICE_LOADED, | |
59 Source<Profile>(sync_service_->profile())); | |
60 return false; // Don't continue Start. | |
61 } | |
62 | |
63 // Cleanup for our extra registrar usage. | |
64 void SearchEngineDataTypeController::CleanUpState() { | |
65 registrar_.RemoveAll(); | |
66 } | |
67 | |
68 void SearchEngineDataTypeController::CreateSyncComponents() { | |
69 ProfileSyncFactory::SyncComponents sync_components = | |
70 profile_sync_factory_->CreateSearchEngineSyncComponents(sync_service_, | |
71 this); | |
72 set_model_associator(sync_components.model_associator); | |
73 set_change_processor(sync_components.change_processor); | |
74 } | |
75 | |
76 void SearchEngineDataTypeController::RecordUnrecoverableError( | |
77 const tracked_objects::Location& from_here, | |
78 const std::string& message) { | |
79 UMA_HISTOGRAM_COUNTS("Sync.SearchEngineRunFailures", 1); | |
Nicolas Zea
2011/08/19 18:32:39
note: you're going to have to add these to histogr
SteveT
2011/08/22 18:33:42
Noted.
| |
80 } | |
81 | |
82 void SearchEngineDataTypeController::RecordAssociationTime( | |
83 base::TimeDelta time) { | |
84 UMA_HISTOGRAM_TIMES("Sync.SearchEngineAssociationTime", time); | |
85 } | |
86 | |
87 void SearchEngineDataTypeController::RecordStartFailure(StartResult result) { | |
88 UMA_HISTOGRAM_ENUMERATION("Sync.SearchEngineStartFailures", | |
89 result, | |
90 MAX_START_RESULT); | |
91 } | |
92 | |
93 } // namespace browser_sync | |
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