1 // Copyright (c) 2010 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 #ifndef CHROME_BROWSER_SEARCH_ENGINES_UTIL_H_ 6 #define CHROME_BROWSER_SEARCH_ENGINES_UTIL_H_ 7 #pragma once 8 9 // This file contains utility functions for search engine functionality. 10 #include <vector> 11 12 #include "base/string16.h" 13 14 class PrefService; 15 class Profile; 16 class TemplateURL; 17 class WDTypedResult; 18 class WebDataService; 19 20 // Returns the short name of the default search engine, or the empty string if 21 // none is set. |profile| may be NULL. 22 string16 GetDefaultSearchEngineName(Profile* profile); 23 24 // Processes the results of WebDataService::GetKeywords, combining it with 25 // prepopulated search providers to result in: 26 // * a set of template_urls (search providers). The caller owns the 27 // TemplateURL* returned in template_urls. 28 // * the default search provider (and if *default_search_provider is not NULL, 29 // it is contained in template_urls). 30 // * whether there is a new resource keyword version (and the value). 31 // |*new_resource_keyword_version| is set to 0 if no new value. Otherwise, 32 // it is the new value. 33 // Only pass in a non-NULL value for service if the WebDataService should be 34 // updated. 35 void GetSearchProvidersUsingKeywordResult( 36 const WDTypedResult& result, 37 WebDataService* service, 38 PrefService* prefs, 39 std::vector<TemplateURL*>* template_urls, 40 const TemplateURL** default_search_provider, 41 int* new_resource_keyword_version); 42 43 #endif // CHROME_BROWSER_SEARCH_ENGINES_UTIL_H_ 44
