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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 #ifndef CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_ | 5 #ifndef CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_ |
6 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_ | 6 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <map> | 9 #include <map> |
10 #include <set> | 10 #include <set> |
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106 // SaveDefaultSearchProviderToPrefs or set via policy. | 106 // SaveDefaultSearchProviderToPrefs or set via policy. |
107 // Returns true if successful, false otherwise. | 107 // Returns true if successful, false otherwise. |
108 // If the user or the policy has opted for no default search, this | 108 // If the user or the policy has opted for no default search, this |
109 // returns true but default_provider is set to NULL. | 109 // returns true but default_provider is set to NULL. |
110 // |*is_managed| specifies whether the default is managed via policy. | 110 // |*is_managed| specifies whether the default is managed via policy. |
111 static bool LoadDefaultSearchProviderFromPrefs( | 111 static bool LoadDefaultSearchProviderFromPrefs( |
112 PrefService* prefs, | 112 PrefService* prefs, |
113 scoped_ptr<TemplateURLData>* default_provider_data, | 113 scoped_ptr<TemplateURLData>* default_provider_data, |
114 bool* is_managed); | 114 bool* is_managed); |
115 | 115 |
116 // Generates a suitable keyword for the specified url, which must be valid. | |
117 // This is guaranteed not to return an empty string, since TemplateURLs should | |
118 // never have an empty keyword. | |
119 static base::string16 GenerateKeyword(const GURL& url); | |
120 | |
121 // Removes any unnecessary characters from a user input keyword. | 116 // Removes any unnecessary characters from a user input keyword. |
122 // This removes the leading scheme, "www." and any trailing slash. | 117 // This removes the leading scheme, "www." and any trailing slash. |
123 static base::string16 CleanUserInputKeyword(const base::string16& keyword); | 118 static base::string16 CleanUserInputKeyword(const base::string16& keyword); |
124 | 119 |
125 // Returns the search url for t_url. Returns an empty GURL if t_url has no | |
126 // url(). | |
127 static GURL GenerateSearchURL(const TemplateURL* t_url, | |
128 const SearchTermsData& search_terms_data); | |
129 | |
130 // Saves enough of url to |prefs| so that it can be loaded from preferences on | 120 // Saves enough of url to |prefs| so that it can be loaded from preferences on |
131 // start up. | 121 // start up. |
132 static void SaveDefaultSearchProviderToPrefs(const TemplateURL* url, | 122 static void SaveDefaultSearchProviderToPrefs(const TemplateURL* url, |
133 PrefService* prefs); | 123 PrefService* prefs); |
134 | 124 |
135 // Returns true if there is no TemplateURL that conflicts with the | 125 // Returns true if there is no TemplateURL that conflicts with the |
136 // keyword/url pair, or there is one but it can be replaced. If there is an | 126 // keyword/url pair, or there is one but it can be replaced. If there is an |
137 // existing keyword that can be replaced and template_url_to_replace is | 127 // existing keyword that can be replaced and template_url_to_replace is |
138 // non-NULL, template_url_to_replace is set to the keyword to replace. | 128 // non-NULL, template_url_to_replace is set to the keyword to replace. |
139 // | 129 // |
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771 | 761 |
772 // Helper class to manage the default search engine. | 762 // Helper class to manage the default search engine. |
773 DefaultSearchManager default_search_manager_; | 763 DefaultSearchManager default_search_manager_; |
774 | 764 |
775 scoped_ptr<GoogleURLTracker::Subscription> google_url_updated_subscription_; | 765 scoped_ptr<GoogleURLTracker::Subscription> google_url_updated_subscription_; |
776 | 766 |
777 DISALLOW_COPY_AND_ASSIGN(TemplateURLService); | 767 DISALLOW_COPY_AND_ASSIGN(TemplateURLService); |
778 }; | 768 }; |
779 | 769 |
780 #endif // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_ | 770 #endif // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_H_ |
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