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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 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 // This file contains the Search autocomplete provider. This provider is | 5 // This file contains the Search autocomplete provider. This provider is |
6 // responsible for all non-keyword autocomplete entries that start with | 6 // responsible for all non-keyword autocomplete entries that start with |
7 // "Search <engine> for ...", including searching for the current input string, | 7 // "Search <engine> for ...", including searching for the current input string, |
8 // search history, and search suggestions. An instance of it gets created and | 8 // search history, and search suggestions. An instance of it gets created and |
9 // managed by the autocomplete controller. | 9 // managed by the autocomplete controller. |
10 // | 10 // |
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75 const net::ResponseCookies& cookies, | 75 const net::ResponseCookies& cookies, |
76 const std::string& data); | 76 const std::string& data); |
77 | 77 |
78 // ID used in creating URLFetcher for default provider's suggest results. | 78 // ID used in creating URLFetcher for default provider's suggest results. |
79 static const int kDefaultProviderURLFetcherID; | 79 static const int kDefaultProviderURLFetcherID; |
80 | 80 |
81 // ID used in creating URLFetcher for keyword provider's suggest results. | 81 // ID used in creating URLFetcher for keyword provider's suggest results. |
82 static const int kKeywordProviderURLFetcherID; | 82 static const int kKeywordProviderURLFetcherID; |
83 | 83 |
84 private: | 84 private: |
85 ~SearchProvider(); | 85 virtual ~SearchProvider(); |
86 | 86 |
87 // Manages the providers (TemplateURLs) used by SearchProvider. Two providers | 87 // Manages the providers (TemplateURLs) used by SearchProvider. Two providers |
88 // may be used: | 88 // may be used: |
89 // . The default provider. This corresponds to the user's default search | 89 // . The default provider. This corresponds to the user's default search |
90 // engine. This is always used, except for the rare case of no default | 90 // engine. This is always used, except for the rare case of no default |
91 // engine. | 91 // engine. |
92 // . The keyword provider. This is used if the user has typed in a keyword. | 92 // . The keyword provider. This is used if the user has typed in a keyword. |
93 class Providers { | 93 class Providers { |
94 public: | 94 public: |
95 Providers() : default_provider_(NULL), keyword_provider_(NULL) {} | 95 Providers() : default_provider_(NULL), keyword_provider_(NULL) {} |
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319 // Has FinalizeInstantQuery been invoked since the last |Start|? | 319 // Has FinalizeInstantQuery been invoked since the last |Start|? |
320 bool instant_finalized_; | 320 bool instant_finalized_; |
321 | 321 |
322 // The |suggest_text| parameter passed to FinalizeInstantQuery. | 322 // The |suggest_text| parameter passed to FinalizeInstantQuery. |
323 string16 default_provider_suggest_text_; | 323 string16 default_provider_suggest_text_; |
324 | 324 |
325 DISALLOW_COPY_AND_ASSIGN(SearchProvider); | 325 DISALLOW_COPY_AND_ASSIGN(SearchProvider); |
326 }; | 326 }; |
327 | 327 |
328 #endif // CHROME_BROWSER_AUTOCOMPLETE_SEARCH_PROVIDER_H_ | 328 #endif // CHROME_BROWSER_AUTOCOMPLETE_SEARCH_PROVIDER_H_ |
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