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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 #include "chrome/browser/autocomplete/extension_app_provider.h" | 5 #include "chrome/browser/autocomplete/extension_app_provider.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <cmath> | 8 #include <cmath> |
9 | 9 |
10 #include "base/string16.h" | 10 #include "base/string16.h" |
11 #include "base/utf_string_conversions.h" | 11 #include "base/utf_string_conversions.h" |
12 #include "chrome/browser/extensions/extension_service.h" | 12 #include "chrome/browser/extensions/extension_service.h" |
13 #include "chrome/browser/history/history.h" | 13 #include "chrome/browser/history/history.h" |
14 #include "chrome/browser/history/url_database.h" | 14 #include "chrome/browser/history/url_database.h" |
15 #include "chrome/browser/profiles/profile.h" | 15 #include "chrome/browser/profiles/profile.h" |
| 16 #include "chrome/common/chrome_notification_types.h" |
16 #include "content/common/notification_service.h" | 17 #include "content/common/notification_service.h" |
17 #include "ui/base/l10n/l10n_util.h" | 18 #include "ui/base/l10n/l10n_util.h" |
18 | 19 |
19 ExtensionAppProvider::ExtensionAppProvider(ACProviderListener* listener, | 20 ExtensionAppProvider::ExtensionAppProvider(ACProviderListener* listener, |
20 Profile* profile) | 21 Profile* profile) |
21 : AutocompleteProvider(listener, profile, "ExtensionApps") { | 22 : AutocompleteProvider(listener, profile, "ExtensionApps") { |
22 RegisterForNotifications(); | 23 RegisterForNotifications(); |
23 RefreshAppList(); | 24 RefreshAppList(); |
24 } | 25 } |
25 | 26 |
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96 continue; | 97 continue; |
97 | 98 |
98 extension_apps_.push_back( | 99 extension_apps_.push_back( |
99 std::make_pair(UTF8ToUTF16((*app)->name()), | 100 std::make_pair(UTF8ToUTF16((*app)->name()), |
100 UTF8ToUTF16((*app)->GetFullLaunchURL().spec()))); | 101 UTF8ToUTF16((*app)->GetFullLaunchURL().spec()))); |
101 } | 102 } |
102 } | 103 } |
103 } | 104 } |
104 | 105 |
105 void ExtensionAppProvider::RegisterForNotifications() { | 106 void ExtensionAppProvider::RegisterForNotifications() { |
106 registrar_.Add(this, NotificationType::EXTENSION_LOADED, | 107 registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOADED, |
107 NotificationService::AllSources()); | 108 NotificationService::AllSources()); |
108 registrar_.Add(this, NotificationType::EXTENSION_UNINSTALLED, | 109 registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNINSTALLED, |
109 NotificationService::AllSources()); | 110 NotificationService::AllSources()); |
110 } | 111 } |
111 | 112 |
112 void ExtensionAppProvider::Observe(NotificationType type, | 113 void ExtensionAppProvider::Observe(int type, |
113 const NotificationSource& source, | 114 const NotificationSource& source, |
114 const NotificationDetails& details) { | 115 const NotificationDetails& details) { |
115 RefreshAppList(); | 116 RefreshAppList(); |
116 } | 117 } |
117 | 118 |
118 int ExtensionAppProvider::CalculateRelevance(AutocompleteInput::Type type, | 119 int ExtensionAppProvider::CalculateRelevance(AutocompleteInput::Type type, |
119 int input_length, | 120 int input_length, |
120 int target_length, | 121 int target_length, |
121 const GURL& url) { | 122 const GURL& url) { |
122 // If you update the algorithm here, please remember to update the tables in | 123 // If you update the algorithm here, please remember to update the tables in |
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144 history::URLRow info; | 145 history::URLRow info; |
145 url_db->GetRowForURL(url, &info); | 146 url_db->GetRowForURL(url, &info); |
146 type_count_boost = | 147 type_count_boost = |
147 400 * (1.0 - (std::pow(static_cast<double>(2), -info.typed_count()))); | 148 400 * (1.0 - (std::pow(static_cast<double>(2), -info.typed_count()))); |
148 } | 149 } |
149 int relevance = 575 + static_cast<int>(type_count_boost) + | 150 int relevance = 575 + static_cast<int>(type_count_boost) + |
150 static_cast<int>(fraction_boost); | 151 static_cast<int>(fraction_boost); |
151 DCHECK_LE(relevance, kMaxRelevance); | 152 DCHECK_LE(relevance, kMaxRelevance); |
152 return relevance; | 153 return relevance; |
153 } | 154 } |
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