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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef CHROME_BROWSER_UI_APP_LIST_SEARCH_PEOPLE_PEOPLE_PROVIDER_H_ |
| 6 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_PEOPLE_PEOPLE_PROVIDER_H_ |
| 7 |
| 8 #include "base/basictypes.h" |
| 9 #include "base/callback_forward.h" |
| 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "chrome/browser/ui/app_list/search/common/webservice_search_provider.h" |
| 12 #include "google_apis/gaia/oauth2_token_service.h" |
| 13 #include "url/gurl.h" |
| 14 |
| 15 class AppListControllerDelegate; |
| 16 |
| 17 namespace base { |
| 18 class DictionaryValue; |
| 19 } |
| 20 |
| 21 namespace app_list { |
| 22 |
| 23 namespace test { |
| 24 class PeopleProviderTest; |
| 25 } |
| 26 |
| 27 class ChromeSearchResult; |
| 28 class JSONResponseFetcher; |
| 29 |
| 30 // PeopleProvider fetches search results from the web store server. |
| 31 // A "Search in web store" result will be returned if the server does not |
| 32 // return any results. |
| 33 class PeopleProvider : public WebserviceSearchProvider, |
| 34 public OAuth2TokenService::Consumer { |
| 35 public: |
| 36 explicit PeopleProvider(Profile* profile); |
| 37 virtual ~PeopleProvider(); |
| 38 |
| 39 // SearchProvider overrides: |
| 40 virtual void Start(const base::string16& query) OVERRIDE; |
| 41 virtual void Stop() OVERRIDE; |
| 42 |
| 43 // OAuth2TokenService::Consumer overrides: |
| 44 virtual void OnGetTokenSuccess( |
| 45 const OAuth2TokenService::Request* request, |
| 46 const std::string& access_token, |
| 47 const base::Time& expiration_time) OVERRIDE; |
| 48 virtual void OnGetTokenFailure( |
| 49 const OAuth2TokenService::Request* request, |
| 50 const GoogleServiceAuthError& error) OVERRIDE; |
| 51 |
| 52 private: |
| 53 friend class app_list::test::PeopleProviderTest; |
| 54 |
| 55 // Start a request for getting the access token for people search. |
| 56 void RequestAccessToken(); |
| 57 // Invalidate our existing token so a new one can be fetched. |
| 58 void InvalidateToken(); |
| 59 |
| 60 // Get the full people search query URL. This URL includes the OAuth refresh |
| 61 // token for authenticating the current user. |
| 62 GURL GetQueryUrl(const std::string& query); |
| 63 |
| 64 // Start the search request with |query_|. |
| 65 void StartQuery(); |
| 66 |
| 67 void OnPeopleSearchFetched(scoped_ptr<base::DictionaryValue> json); |
| 68 void ProcessPeopleSearchResults(const base::DictionaryValue* json); |
| 69 scoped_ptr<ChromeSearchResult> CreateResult( |
| 70 const base::DictionaryValue& dict); |
| 71 |
| 72 // Setup the various variables that we override for testing. |
| 73 void SetupForTest(const base::Closure& people_search_fetched_callback, |
| 74 const GURL& people_search_url); |
| 75 |
| 76 scoped_ptr<JSONResponseFetcher> people_search_; |
| 77 base::Closure people_search_fetched_callback_; |
| 78 |
| 79 std::string access_token_; |
| 80 scoped_ptr<OAuth2TokenService::Request> access_token_request_; |
| 81 OAuth2TokenService::ScopeSet oauth2_scope_; |
| 82 |
| 83 // The current query. |
| 84 std::string query_; |
| 85 GURL people_search_url_; |
| 86 |
| 87 bool skip_request_token_for_test_; |
| 88 |
| 89 DISALLOW_COPY_AND_ASSIGN(PeopleProvider); |
| 90 }; |
| 91 |
| 92 } // namespace app_list |
| 93 |
| 94 #endif // CHROME_BROWSER_UI_APP_LIST_SEARCH_PEOPLE_PEOPLE_PROVIDER_H_ |
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