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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 #include "chrome/browser/history/scored_history_match.h" | 5 #include "chrome/browser/history/scored_history_match.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <functional> | 8 #include <functional> |
| 9 #include <iterator> | 9 #include <iterator> |
| 10 #include <numeric> | 10 #include <numeric> |
| 11 #include <set> | 11 #include <set> |
| 12 | 12 |
| 13 #include <math.h> | 13 #include <math.h> |
| 14 | 14 |
| 15 #include "base/metrics/histogram.h" | 15 #include "base/metrics/histogram.h" |
| 16 #include "base/strings/string_util.h" | 16 #include "base/strings/string_util.h" |
| 17 #include "base/strings/utf_string_conversions.h" | 17 #include "base/strings/utf_string_conversions.h" |
| 18 #include "chrome/browser/autocomplete/history_url_provider.h" | 18 #include "chrome/browser/autocomplete/history_url_provider.h" |
| 19 #include "chrome/browser/autocomplete/url_prefix.h" | 19 #include "chrome/browser/autocomplete/url_prefix.h" |
| 20 #include "chrome/browser/bookmarks/bookmark_service.h" | 20 #include "chrome/browser/bookmarks/bookmark_service.h" |
| 21 #include "chrome/browser/bookmarks/bookmark_utils.h" |
| 21 #include "chrome/browser/omnibox/omnibox_field_trial.h" | 22 #include "chrome/browser/omnibox/omnibox_field_trial.h" |
| 22 #include "chrome/common/chrome_switches.h" | 23 #include "chrome/common/chrome_switches.h" |
| 23 #include "content/public/browser/browser_thread.h" | 24 #include "content/public/browser/browser_thread.h" |
| 24 | 25 |
| 25 namespace history { | 26 namespace history { |
| 26 | 27 |
| 27 // ScoredHistoryMatch ---------------------------------------------------------- | 28 // ScoredHistoryMatch ---------------------------------------------------------- |
| 28 | 29 |
| 29 // static | 30 // static |
| 30 const size_t ScoredHistoryMatch::kMaxVisitsToScore = 10; | 31 const size_t ScoredHistoryMatch::kMaxVisitsToScore = 10; |
| (...skipping 27 matching lines...) Expand all Loading... |
| 58 raw_score_(0), | 59 raw_score_(0), |
| 59 can_inline_(false) { | 60 can_inline_(false) { |
| 60 Init(); | 61 Init(); |
| 61 | 62 |
| 62 GURL gurl = row.url(); | 63 GURL gurl = row.url(); |
| 63 if (!gurl.is_valid()) | 64 if (!gurl.is_valid()) |
| 64 return; | 65 return; |
| 65 | 66 |
| 66 // Figure out where each search term appears in the URL and/or page title | 67 // Figure out where each search term appears in the URL and/or page title |
| 67 // so that we can score as well as provide autocomplete highlighting. | 68 // so that we can score as well as provide autocomplete highlighting. |
| 68 base::string16 url = CleanUpUrlForMatching(gurl, languages); | 69 base::string16 url = bookmark_utils::CleanUpUrlForMatching(gurl, languages); |
| 69 base::string16 title = CleanUpTitleForMatching(row.title()); | 70 base::string16 title = bookmark_utils::CleanUpTitleForMatching(row.title()); |
| 70 int term_num = 0; | 71 int term_num = 0; |
| 71 for (String16Vector::const_iterator iter = terms.begin(); iter != terms.end(); | 72 for (String16Vector::const_iterator iter = terms.begin(); iter != terms.end(); |
| 72 ++iter, ++term_num) { | 73 ++iter, ++term_num) { |
| 73 base::string16 term = *iter; | 74 base::string16 term = *iter; |
| 74 TermMatches url_term_matches = MatchTermInString(term, url, term_num); | 75 TermMatches url_term_matches = MatchTermInString(term, url, term_num); |
| 75 TermMatches title_term_matches = MatchTermInString(term, title, term_num); | 76 TermMatches title_term_matches = MatchTermInString(term, title, term_num); |
| 76 if (url_term_matches.empty() && title_term_matches.empty()) | 77 if (url_term_matches.empty() && title_term_matches.empty()) |
| 77 return; // A term was not found in either URL or title - reject. | 78 return; // A term was not found in either URL or title - reject. |
| 78 url_matches_.insert(url_matches_.end(), url_term_matches.begin(), | 79 url_matches_.insert(url_matches_.end(), url_term_matches.begin(), |
| 79 url_term_matches.end()); | 80 url_term_matches.end()); |
| (...skipping 506 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 586 } | 587 } |
| 587 bookmark_value_ = OmniboxFieldTrial::HQPBookmarkValue(); | 588 bookmark_value_ = OmniboxFieldTrial::HQPBookmarkValue(); |
| 588 discount_frecency_when_few_visits_ = | 589 discount_frecency_when_few_visits_ = |
| 589 OmniboxFieldTrial::HQPDiscountFrecencyWhenFewVisits(); | 590 OmniboxFieldTrial::HQPDiscountFrecencyWhenFewVisits(); |
| 590 allow_tld_matches_ = OmniboxFieldTrial::HQPAllowMatchInTLDValue(); | 591 allow_tld_matches_ = OmniboxFieldTrial::HQPAllowMatchInTLDValue(); |
| 591 allow_scheme_matches_ = OmniboxFieldTrial::HQPAllowMatchInSchemeValue(); | 592 allow_scheme_matches_ = OmniboxFieldTrial::HQPAllowMatchInSchemeValue(); |
| 592 initialized_ = true; | 593 initialized_ = true; |
| 593 } | 594 } |
| 594 | 595 |
| 595 } // namespace history | 596 } // namespace history |
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