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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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_SEARCH_H_ | 5 #ifndef CHROME_BROWSER_SEARCH_SEARCH_H_ |
6 #define CHROME_BROWSER_SEARCH_SEARCH_H_ | 6 #define CHROME_BROWSER_SEARCH_SEARCH_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <utility> | 9 #include <utility> |
10 #include <vector> | 10 #include <vector> |
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33 enum OptInState { | 33 enum OptInState { |
34 // The user has not manually opted in/out of InstantExtended. | 34 // The user has not manually opted in/out of InstantExtended. |
35 INSTANT_EXTENDED_NOT_SET, | 35 INSTANT_EXTENDED_NOT_SET, |
36 // The user has opted-in to InstantExtended. | 36 // The user has opted-in to InstantExtended. |
37 INSTANT_EXTENDED_OPT_IN, | 37 INSTANT_EXTENDED_OPT_IN, |
38 // The user has opted-out of InstantExtended. | 38 // The user has opted-out of InstantExtended. |
39 INSTANT_EXTENDED_OPT_OUT, | 39 INSTANT_EXTENDED_OPT_OUT, |
40 INSTANT_EXTENDED_OPT_IN_STATE_ENUM_COUNT, | 40 INSTANT_EXTENDED_OPT_IN_STATE_ENUM_COUNT, |
41 }; | 41 }; |
42 | 42 |
43 enum DisplaySearchButtonConditions { | |
44 DISPLAY_SEARCH_BUTTON_NEVER, | |
45 DISPLAY_SEARCH_BUTTON_FOR_STR, // STR = Search Term Replacement | |
46 DISPLAY_SEARCH_BUTTON_FOR_STR_OR_IIP, // IIP = Input In Progress | |
47 DISPLAY_SEARCH_BUTTON_ALWAYS, | |
48 DISPLAY_SEARCH_BUTTON_NUM_VALUES, | |
49 }; | |
50 | |
51 enum OriginChipCondition { | |
52 ORIGIN_CHIP_DISABLED = 0, | |
53 ORIGIN_CHIP_ALWAYS, | |
54 ORIGIN_CHIP_ON_SRP, | |
55 ORIGIN_CHIP_NUM_VALUES, | |
56 }; | |
57 | |
58 // Use this value for "start margin" to prevent the "es_sm" parameter from | 43 // Use this value for "start margin" to prevent the "es_sm" parameter from |
59 // being used. | 44 // being used. |
60 extern const int kDisableStartMargin; | 45 extern const int kDisableStartMargin; |
61 | 46 |
62 // Returns whether the suggest is enabled for the given |profile|. | 47 // Returns whether the suggest is enabled for the given |profile|. |
63 bool IsSuggestPrefEnabled(Profile* profile); | 48 bool IsSuggestPrefEnabled(Profile* profile); |
64 | 49 |
65 // Returns a string indicating whether InstantExtended is enabled, suitable | 50 // Returns a string indicating whether InstantExtended is enabled, suitable |
66 // for adding as a query string param to the homepage or search requests. | 51 // for adding as a query string param to the homepage or search requests. |
67 // Returns an empty string otherwise. | 52 // Returns an empty string otherwise. |
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171 bool ShouldPrerenderInstantUrlOnOmniboxFocus(); | 156 bool ShouldPrerenderInstantUrlOnOmniboxFocus(); |
172 | 157 |
173 // Returns true if 'reuse_instant_search_base_page' flag is set to true in field | 158 // Returns true if 'reuse_instant_search_base_page' flag is set to true in field |
174 // trials to reuse the prerendered page to commit any search query. | 159 // trials to reuse the prerendered page to commit any search query. |
175 bool ShouldReuseInstantSearchBasePage(); | 160 bool ShouldReuseInstantSearchBasePage(); |
176 | 161 |
177 // Returns the Local Instant URL of the New Tab Page. | 162 // Returns the Local Instant URL of the New Tab Page. |
178 // TODO(kmadhusu): Remove this function and update the call sites. | 163 // TODO(kmadhusu): Remove this function and update the call sites. |
179 GURL GetLocalInstantURL(Profile* profile); | 164 GURL GetLocalInstantURL(Profile* profile); |
180 | 165 |
181 // Returns when we should show a search button in the omnibox. This may be any | |
182 // of several values, some of which depend on whether the underlying state of | |
183 // the page would normally be to perform search term replacement; see also | |
184 // ToolbarModel::WouldPerformSearchTermReplacement(). | |
185 DisplaySearchButtonConditions GetDisplaySearchButtonConditions(); | |
186 | |
187 // Returns true if the origin chip should be shown. | |
188 bool ShouldDisplayOriginChip(); | |
189 | |
190 // Returns a value indicating when the origin chip should be shown. | |
191 OriginChipCondition GetOriginChipCondition(); | |
192 | |
193 // Returns true if the local new tab page should show a Google logo and search | 166 // Returns true if the local new tab page should show a Google logo and search |
194 // box for users whose default search provider is Google, or false if not. | 167 // box for users whose default search provider is Google, or false if not. |
195 bool ShouldShowGoogleLocalNTP(); | 168 bool ShouldShowGoogleLocalNTP(); |
196 | 169 |
197 // Transforms the input |url| into its "effective URL". The returned URL | 170 // Transforms the input |url| into its "effective URL". The returned URL |
198 // facilitates grouping process-per-site. The |url| is transformed, for | 171 // facilitates grouping process-per-site. The |url| is transformed, for |
199 // example, from | 172 // example, from |
200 // | 173 // |
201 // https://www.google.com/search?espv=1&q=tractors | 174 // https://www.google.com/search?espv=1&q=tractors |
202 // | 175 // |
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253 | 226 |
254 // Returns true if 'use_search_path_for_instant' flag is set to true in field | 227 // Returns true if 'use_search_path_for_instant' flag is set to true in field |
255 // trials to use an '/search' path in an alternate Instant search base page URL | 228 // trials to use an '/search' path in an alternate Instant search base page URL |
256 // for prefetching search results. This allows experimentation of Instant | 229 // for prefetching search results. This allows experimentation of Instant |
257 // search. | 230 // search. |
258 bool ShouldUseSearchPathForInstant(); | 231 bool ShouldUseSearchPathForInstant(); |
259 | 232 |
260 } // namespace chrome | 233 } // namespace chrome |
261 | 234 |
262 #endif // CHROME_BROWSER_SEARCH_SEARCH_H_ | 235 #endif // CHROME_BROWSER_SEARCH_SEARCH_H_ |
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