| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_PREPOPULATE_DATA_H_ |
| #define COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_PREPOPULATE_DATA_H_ |
| |
| #include <stddef.h> |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "base/memory/scoped_vector.h" |
| #include "base/strings/string16.h" |
| #include "components/search_engines/search_engine_type.h" |
| |
| class GURL; |
| class PrefService; |
| struct TemplateURLData; |
| |
| namespace user_prefs { |
| class PrefRegistrySyncable; |
| } |
| |
| namespace TemplateURLPrepopulateData { |
| |
| struct PrepopulatedEngine; |
| |
| extern const int kMaxPrepopulatedEngineID; |
| |
| void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); |
| |
| // Returns the current version of the prepopulate data, so callers can know when |
| // they need to re-merge. If the prepopulate data comes from the preferences |
| // file then it returns the version specified there. |
| int GetDataVersion(PrefService* prefs); |
| |
| // Loads the set of TemplateURLs from the prepopulate data. On return, |
| // |default_search_provider_index| is set to the index of the default search |
| // provider. |
| ScopedVector<TemplateURLData> GetPrepopulatedEngines( |
| PrefService* prefs, |
| size_t* default_search_provider_index); |
| |
| // Returns all prepopulated engines for all locales. Used only by tests. |
| std::vector<const PrepopulatedEngine*> GetAllPrepopulatedEngines(); |
| |
| // Returns a TemplateURLData for the specified prepopulated engine. |
| std::unique_ptr<TemplateURLData> MakeTemplateURLDataFromPrepopulatedEngine( |
| const PrepopulatedEngine& engine); |
| |
| // Removes prepopulated engines and their version stored in user prefs. |
| void ClearPrepopulatedEnginesInPrefs(PrefService* prefs); |
| |
| // Returns the default search provider specified by the prepopulate data, which |
| // may be NULL. |
| // If |prefs| is NULL, any search provider overrides from the preferences are |
| // not used. |
| std::unique_ptr<TemplateURLData> GetPrepopulatedDefaultSearch( |
| PrefService* prefs); |
| |
| // Like the above, but takes a GURL which is expected to represent a search URL. |
| // This may be called on any thread. |
| SearchEngineType GetEngineType(const GURL& url); |
| |
| // Returns the identifier for the user current country. Used to update the list |
| // of search engines when user switches device region settings. For use on iOS |
| // only. |
| // TODO(ios): Once user can customize search engines ( http://crbug.com/153047 ) |
| // this declaration should be removed and the definition in the .cc file be |
| // moved back to the anonymous namespace. |
| int GetCurrentCountryID(); |
| |
| } // namespace TemplateURLPrepopulateData |
| |
| #endif // COMPONENTS_SEARCH_ENGINES_TEMPLATE_URL_PREPOPULATE_DATA_H_ |