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
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_PREPOPULATE_DATA_H_
6 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_PREPOPULATE_DATA_H_
12 #include "base/memory/scoped_ptr.h"
13 #include "base/memory/scoped_vector.h"
14 #include "base/strings/string16.h"
15 #include "chrome/browser/search_engines/search_engine_type.h"
21 struct TemplateURLData;
23 namespace user_prefs {
24 class PrefRegistrySyncable;
27 namespace TemplateURLPrepopulateData {
29 extern const int kMaxPrepopulatedEngineID;
31 // Sizes at which search provider logos are available.
37 #if defined(OS_ANDROID)
38 // This must be called early only once. |country_code| is the country code at
39 // install following the ISO-3166 specification.
40 void InitCountryCode(const std::string& country_code);
43 void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
45 // Returns the current version of the prepopulate data, so callers can know when
46 // they need to re-merge. If the prepopulate data comes from the preferences
47 // file then it returns the version specified there.
48 int GetDataVersion(PrefService* prefs);
50 // Loads the set of TemplateURLs from the prepopulate data. On return,
51 // |default_search_provider_index| is set to the index of the default search
53 ScopedVector<TemplateURLData> GetPrepopulatedEngines(
55 size_t* default_search_provider_index);
57 // Removes prepopulated engines and their version stored in user prefs.
58 void ClearPrepopulatedEnginesInPrefs(PrefService* prefs);
60 // Returns the default search provider specified by the prepopulate data, which
62 // If |prefs| is NULL, any search provider overrides from the preferences are
64 scoped_ptr<TemplateURLData> GetPrepopulatedDefaultSearch(PrefService* prefs);
66 // Returns the type of the provided engine, or SEARCH_ENGINE_OTHER if no engines
67 // match. This checks the TLD+1 for the most part, but will report the type as
68 // SEARCH_ENGINE_GOOGLE for any hostname that causes
69 // google_util::IsGoogleHostname() to return true.
71 // NOTE: Must be called on the UI thread.
72 SearchEngineType GetEngineType(const TemplateURL& template_url);
74 // Like the above, but takes a GURL which is expected to represent a search URL.
75 // This may be called on any thread.
76 SearchEngineType GetEngineType(const GURL& url);
78 // Returns the logo at the specified |size| for |template_url|. If no logo is
79 // known, this will return an empty GURL.
81 // NOTE: Must be called on the UI thread.
82 GURL GetLogoURL(const TemplateURL& template_url, LogoSize size);
84 } // namespace TemplateURLPrepopulateData
86 #endif // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_PREPOPULATE_DATA_H_