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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_EXTENSION_APP_PROVIDER_H_ | 5 #ifndef CHROME_BROWSER_AUTOCOMPLETE_EXTENSION_APP_PROVIDER_H_ |
| 6 #define CHROME_BROWSER_AUTOCOMPLETE_EXTENSION_APP_PROVIDER_H_ | 6 #define CHROME_BROWSER_AUTOCOMPLETE_EXTENSION_APP_PROVIDER_H_ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
| 11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
| 12 #include "base/gtest_prod_util.h" | 12 #include "base/gtest_prod_util.h" |
| 13 #include "chrome/browser/autocomplete/autocomplete_input.h" | 13 #include "chrome/browser/autocomplete/autocomplete_input.h" |
| 14 #include "chrome/browser/autocomplete/autocomplete_match.h" | 14 #include "chrome/browser/autocomplete/autocomplete_match.h" |
| 15 #include "chrome/browser/autocomplete/autocomplete_provider.h" | 15 #include "chrome/browser/autocomplete/autocomplete_provider.h" |
| 16 #include "components/metrics/proto/omnibox_input_type.pb.h" | |
| 17 #include "content/public/browser/notification_observer.h" | 16 #include "content/public/browser/notification_observer.h" |
| 18 #include "content/public/browser/notification_registrar.h" | 17 #include "content/public/browser/notification_registrar.h" |
| 19 #include "ui/base/window_open_disposition.h" | 18 #include "ui/base/window_open_disposition.h" |
| 20 | 19 |
| 21 // This provider is responsible for keeping track of which Extension Apps are | 20 // This provider is responsible for keeping track of which Extension Apps are |
| 22 // installed and their URLs. An instance of it gets created and managed by | 21 // installed and their URLs. An instance of it gets created and managed by |
| 23 // AutocompleteController. | 22 // AutocompleteController. |
| 24 class ExtensionAppProvider : public AutocompleteProvider, | 23 class ExtensionAppProvider : public AutocompleteProvider, |
| 25 public content::NotificationObserver { | 24 public content::NotificationObserver { |
| 26 public: | 25 public: |
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| 65 // Construct a match for the specified parameters. | 64 // Construct a match for the specified parameters. |
| 66 AutocompleteMatch CreateAutocompleteMatch(const AutocompleteInput& input, | 65 AutocompleteMatch CreateAutocompleteMatch(const AutocompleteInput& input, |
| 67 const ExtensionApp& app, | 66 const ExtensionApp& app, |
| 68 size_t name_match_index, | 67 size_t name_match_index, |
| 69 size_t url_match_index); | 68 size_t url_match_index); |
| 70 | 69 |
| 71 // Fetch the current app list and cache it locally. | 70 // Fetch the current app list and cache it locally. |
| 72 void RefreshAppList(); | 71 void RefreshAppList(); |
| 73 | 72 |
| 74 // Calculate the relevance of the match. | 73 // Calculate the relevance of the match. |
| 75 int CalculateRelevance(metrics::OmniboxInputType::Type type, | 74 int CalculateRelevance(AutocompleteInput::Type type, |
| 76 int input_length, | 75 int input_length, |
| 77 int target_length, | 76 int target_length, |
| 78 const GURL& url); | 77 const GURL& url); |
| 79 | 78 |
| 80 // content::NotificationObserver implementation: | 79 // content::NotificationObserver implementation: |
| 81 virtual void Observe(int type, | 80 virtual void Observe(int type, |
| 82 const content::NotificationSource& source, | 81 const content::NotificationSource& source, |
| 83 const content::NotificationDetails& details) OVERRIDE; | 82 const content::NotificationDetails& details) OVERRIDE; |
| 84 | 83 |
| 85 content::NotificationRegistrar registrar_; | 84 content::NotificationRegistrar registrar_; |
| 86 | 85 |
| 87 // Our cache of ExtensionApp objects (name + url) representing the extension | 86 // Our cache of ExtensionApp objects (name + url) representing the extension |
| 88 // apps we know/care about. | 87 // apps we know/care about. |
| 89 ExtensionApps extension_apps_; | 88 ExtensionApps extension_apps_; |
| 90 | 89 |
| 91 DISALLOW_COPY_AND_ASSIGN(ExtensionAppProvider); | 90 DISALLOW_COPY_AND_ASSIGN(ExtensionAppProvider); |
| 92 }; | 91 }; |
| 93 | 92 |
| 94 #endif // CHROME_BROWSER_AUTOCOMPLETE_EXTENSION_APP_PROVIDER_H_ | 93 #endif // CHROME_BROWSER_AUTOCOMPLETE_EXTENSION_APP_PROVIDER_H_ |
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