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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "components/omnibox/autocomplete_result.h" | 5 #include "components/omnibox/autocomplete_result.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <iterator> | 8 #include <iterator> |
| 9 | 9 |
| 10 #include "base/logging.h" | 10 #include "base/logging.h" |
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| 114 // It's probably safe to do this in the initializer list, but there's little | 114 // It's probably safe to do this in the initializer list, but there's little |
| 115 // penalty to doing it here and it ensures our object is fully constructed | 115 // penalty to doing it here and it ensures our object is fully constructed |
| 116 // before calling member functions. | 116 // before calling member functions. |
| 117 default_match_ = end(); | 117 default_match_ = end(); |
| 118 } | 118 } |
| 119 | 119 |
| 120 AutocompleteResult::~AutocompleteResult() {} | 120 AutocompleteResult::~AutocompleteResult() {} |
| 121 | 121 |
| 122 void AutocompleteResult::CopyOldMatches( | 122 void AutocompleteResult::CopyOldMatches( |
| 123 const AutocompleteInput& input, | 123 const AutocompleteInput& input, |
| 124 const std::string& languages, | |
| 124 const AutocompleteResult& old_matches, | 125 const AutocompleteResult& old_matches, |
| 125 TemplateURLService* template_url_service) { | 126 TemplateURLService* template_url_service) { |
| 126 if (old_matches.empty()) | 127 if (old_matches.empty()) |
| 127 return; | 128 return; |
| 128 | 129 |
| 129 if (empty()) { | 130 if (empty()) { |
| 130 // If we've got no matches we can copy everything from the last result. | 131 // If we've got no matches we can copy everything from the last result. |
| 131 CopyFrom(old_matches); | 132 CopyFrom(old_matches); |
| 132 for (ACMatches::iterator i(begin()); i != end(); ++i) | 133 for (ACMatches::iterator i(begin()); i != end(); ++i) |
| 133 i->from_previous = true; | 134 i->from_previous = true; |
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| 151 // anything permanently. | 152 // anything permanently. |
| 152 ProviderToMatches matches_per_provider, old_matches_per_provider; | 153 ProviderToMatches matches_per_provider, old_matches_per_provider; |
| 153 BuildProviderToMatches(&matches_per_provider); | 154 BuildProviderToMatches(&matches_per_provider); |
| 154 old_matches.BuildProviderToMatches(&old_matches_per_provider); | 155 old_matches.BuildProviderToMatches(&old_matches_per_provider); |
| 155 for (ProviderToMatches::const_iterator i(old_matches_per_provider.begin()); | 156 for (ProviderToMatches::const_iterator i(old_matches_per_provider.begin()); |
| 156 i != old_matches_per_provider.end(); ++i) { | 157 i != old_matches_per_provider.end(); ++i) { |
| 157 MergeMatchesByProvider(input.current_page_classification(), | 158 MergeMatchesByProvider(input.current_page_classification(), |
| 158 i->second, matches_per_provider[i->first]); | 159 i->second, matches_per_provider[i->first]); |
| 159 } | 160 } |
| 160 | 161 |
| 161 SortAndCull(input, template_url_service); | 162 SortAndCull(input, languages, template_url_service); |
| 162 } | 163 } |
| 163 | 164 |
| 164 void AutocompleteResult::AppendMatches(const AutocompleteInput& input, | 165 void AutocompleteResult::AppendMatches(const AutocompleteInput& input, |
| 165 const ACMatches& matches) { | 166 const ACMatches& matches) { |
| 166 for (const auto& i : matches) { | 167 for (const auto& i : matches) { |
| 167 #ifndef NDEBUG | 168 #ifndef NDEBUG |
| 168 DCHECK_EQ(AutocompleteMatch::SanitizeString(i.contents), i.contents); | 169 DCHECK_EQ(AutocompleteMatch::SanitizeString(i.contents), i.contents); |
| 169 DCHECK_EQ(AutocompleteMatch::SanitizeString(i.description), | 170 DCHECK_EQ(AutocompleteMatch::SanitizeString(i.description), |
| 170 i.description); | 171 i.description); |
| 171 #endif | 172 #endif |
| 172 matches_.push_back(i); | 173 matches_.push_back(i); |
| 173 matches_.back().PossiblySwapContentsAndDescriptionForURLSuggestion(input); | 174 matches_.back().PossiblySwapContentsAndDescriptionForURLSuggestion(input); |
| 174 } | 175 } |
| 175 default_match_ = end(); | 176 default_match_ = end(); |
| 176 alternate_nav_url_ = GURL(); | 177 alternate_nav_url_ = GURL(); |
| 177 } | 178 } |
| 178 | 179 |
| 179 void AutocompleteResult::SortAndCull( | 180 void AutocompleteResult::SortAndCull( |
| 180 const AutocompleteInput& input, | 181 const AutocompleteInput& input, |
| 182 const std::string& languages, | |
| 181 TemplateURLService* template_url_service) { | 183 TemplateURLService* template_url_service) { |
| 182 for (ACMatches::iterator i(matches_.begin()); i != matches_.end(); ++i) | 184 for (ACMatches::iterator i(matches_.begin()); i != matches_.end(); ++i) { |
|
Peter Kasting
2015/06/30 06:50:30
Nit: No {}
Mark P
2015/06/30 17:29:21
Done.
| |
| 183 i->ComputeStrippedDestinationURL(template_url_service); | 185 i->ComputeStrippedDestinationURL(input, languages, template_url_service); |
| 186 } | |
| 184 | 187 |
| 185 DedupMatchesByDestination(input.current_page_classification(), true, | 188 DedupMatchesByDestination(input.current_page_classification(), true, |
| 186 &matches_); | 189 &matches_); |
| 187 | 190 |
| 188 // Sort and trim to the most relevant kMaxMatches matches. | 191 // Sort and trim to the most relevant kMaxMatches matches. |
| 189 size_t max_num_matches = std::min(kMaxMatches, matches_.size()); | 192 size_t max_num_matches = std::min(kMaxMatches, matches_.size()); |
| 190 CompareWithDemoteByType comparing_object(input.current_page_classification()); | 193 CompareWithDemoteByType comparing_object(input.current_page_classification()); |
| 191 std::sort(matches_.begin(), matches_.end(), comparing_object); | 194 std::sort(matches_.begin(), matches_.end(), comparing_object); |
| 192 if (!matches_.empty() && !matches_.begin()->allowed_to_be_default_match) { | 195 if (!matches_.empty() && !matches_.begin()->allowed_to_be_default_match) { |
| 193 // Top match is not allowed to be the default match. Find the most | 196 // Top match is not allowed to be the default match. Find the most |
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| 437 i != old_matches.rend() && delta > 0; ++i) { | 440 i != old_matches.rend() && delta > 0; ++i) { |
| 438 if (!HasMatchByDestination(*i, new_matches)) { | 441 if (!HasMatchByDestination(*i, new_matches)) { |
| 439 AutocompleteMatch match = *i; | 442 AutocompleteMatch match = *i; |
| 440 match.relevance = std::min(max_relevance, match.relevance); | 443 match.relevance = std::min(max_relevance, match.relevance); |
| 441 match.from_previous = true; | 444 match.from_previous = true; |
| 442 matches_.push_back(match); | 445 matches_.push_back(match); |
| 443 delta--; | 446 delta--; |
| 444 } | 447 } |
| 445 } | 448 } |
| 446 } | 449 } |
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