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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_AUTOCOMPLETE_BOOKMARK_PROVIDER_H_ | 5 #ifndef CHROME_BROWSER_AUTOCOMPLETE_BOOKMARK_PROVIDER_H_ |
6 #define CHROME_BROWSER_AUTOCOMPLETE_BOOKMARK_PROVIDER_H_ | 6 #define CHROME_BROWSER_AUTOCOMPLETE_BOOKMARK_PROVIDER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "chrome/browser/autocomplete/autocomplete_input.h" | 10 #include "chrome/browser/autocomplete/autocomplete_input.h" |
11 #include "chrome/browser/autocomplete/autocomplete_match.h" | 11 #include "chrome/browser/autocomplete/autocomplete_match.h" |
12 #include "chrome/browser/autocomplete/autocomplete_provider.h" | 12 #include "chrome/browser/autocomplete/autocomplete_provider.h" |
13 #include "components/query_parser/snippet.h" | 13 #include "components/query_parser/snippet.h" |
14 | 14 |
15 class BookmarkModel; | 15 class BookmarkModel; |
16 struct BookmarkTitleMatch; | 16 struct BookmarkMatch; |
17 class Profile; | 17 class Profile; |
18 | 18 |
19 // This class is an autocomplete provider which quickly (and synchronously) | 19 // This class is an autocomplete provider which quickly (and synchronously) |
20 // provides autocomplete suggestions based on the titles of bookmarks. Page | 20 // provides autocomplete suggestions based on the titles of bookmarks. Page |
21 // titles, URLs, and typed and visit counts of the bookmarks are not currently | 21 // titles, URLs, and typed and visit counts of the bookmarks are not currently |
22 // taken into consideration as those factors will have been used by the | 22 // taken into consideration as those factors will have been used by the |
23 // HistoryQuickProvider (HQP) while identifying suggestions. | 23 // HistoryQuickProvider (HQP) while identifying suggestions. |
24 // | 24 // |
25 // TODO(mrossetti): Propose a way to coordinate with the HQP the taking of typed | 25 // TODO(mrossetti): Propose a way to coordinate with the HQP the taking of typed |
26 // and visit counts and last visit dates, etc. into consideration while scoring. | 26 // and visit counts and last visit dates, etc. into consideration while scoring. |
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41 | 41 |
42 private: | 42 private: |
43 FRIEND_TEST_ALL_PREFIXES(BookmarkProviderTest, InlineAutocompletion); | 43 FRIEND_TEST_ALL_PREFIXES(BookmarkProviderTest, InlineAutocompletion); |
44 | 44 |
45 virtual ~BookmarkProvider(); | 45 virtual ~BookmarkProvider(); |
46 | 46 |
47 // Performs the actual matching of |input| over the bookmarks and fills in | 47 // Performs the actual matching of |input| over the bookmarks and fills in |
48 // |matches_|. | 48 // |matches_|. |
49 void DoAutocomplete(const AutocompleteInput& input); | 49 void DoAutocomplete(const AutocompleteInput& input); |
50 | 50 |
51 // Compose an AutocompleteMatch based on |title_match| that has 1) the URL of | 51 // Compose an AutocompleteMatch based on |match| that has 1) the URL of |
52 // title_match's bookmark, and 2) the bookmark's title, not the URL's page | 52 // |match|'s bookmark, and 2) the bookmark's title, not the URL's page |
53 // title, as the description. |input| is used to compute the match's | 53 // title, as the description. |input| is used to compute the match's |
54 // inline_autocompletion. |fixed_up_input| is used in that way as well; | 54 // inline_autocompletion. |fixed_up_input| is used in that way as well; |
55 // it's passed separately so this function doesn't have to compute it. | 55 // it's passed separately so this function doesn't have to compute it. |
56 AutocompleteMatch TitleMatchToACMatch( | 56 AutocompleteMatch BookmarkMatchToACMatch( |
57 const AutocompleteInput& input, | 57 const AutocompleteInput& input, |
58 const AutocompleteInput& fixed_up_input, | 58 const AutocompleteInput& fixed_up_input, |
59 const BookmarkTitleMatch& title_match); | 59 const BookmarkMatch& match); |
60 | 60 |
61 // Converts |positions| into ACMatchClassifications and returns the | 61 // Converts |positions| into ACMatchClassifications and returns the |
62 // classifications. |text_length| is used to determine the need to add an | 62 // classifications. |text_length| is used to determine the need to add an |
63 // 'unhighlighted' classification span so the tail of the source string | 63 // 'unhighlighted' classification span so the tail of the source string |
64 // properly highlighted. | 64 // properly highlighted. |
65 static ACMatchClassifications ClassificationsFromMatch( | 65 static ACMatchClassifications ClassificationsFromMatch( |
66 const query_parser::Snippet::MatchPositions& positions, | 66 const query_parser::Snippet::MatchPositions& positions, |
67 size_t text_length); | 67 size_t text_length, |
| 68 bool is_url); |
68 | 69 |
69 BookmarkModel* bookmark_model_; | 70 BookmarkModel* bookmark_model_; |
70 | 71 |
| 72 // True if we should use matches in the URL for scoring. |
| 73 const bool score_using_url_matches_; |
| 74 |
71 // Languages used during the URL formatting. | 75 // Languages used during the URL formatting. |
72 std::string languages_; | 76 std::string languages_; |
73 | 77 |
74 DISALLOW_COPY_AND_ASSIGN(BookmarkProvider); | 78 DISALLOW_COPY_AND_ASSIGN(BookmarkProvider); |
75 }; | 79 }; |
76 | 80 |
77 #endif // CHROME_BROWSER_AUTOCOMPLETE_BOOKMARK_PROVIDER_H_ | 81 #endif // CHROME_BROWSER_AUTOCOMPLETE_BOOKMARK_PROVIDER_H_ |
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