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_CHROME_SEARCH_RESULT_H_ 6 #define CHROME_BROWSER_UI_APP_LIST_SEARCH_CHROME_SEARCH_RESULT_H_ 7 8 #include <string> 9 10 #include "base/memory/scoped_ptr.h" 11 #include "ui/app_list/search_result.h" 12 13 namespace app_list { 14 15 // The type of the search result. This is used for logging so do not change the 16 // order of this enum. 17 enum ChromeSearchResultType { 18 // A result that forwards an omnibox search result. 19 OMNIBOX_SEARCH_RESULT, 20 // An app result. 21 APP_SEARCH_RESULT, 22 // A search result from the webstore. 23 WEBSTORE_SEARCH_RESULT, 24 // A result that opens a webstore search. 25 SEARCH_WEBSTORE_SEARCH_RESULT, 26 SEARCH_RESULT_TYPE_BOUNDARY 27 }; 28 29 // Base class of all search results. It provides an additional interface 30 // for SearchController to mix the results, duplicate a result from a 31 // SearchProvider and pass it to UI and invoke actions on the results when 32 // underlying UI is activated. 33 class ChromeSearchResult : public SearchResult { 34 public: 35 ChromeSearchResult() : relevance_(0.0) {} 36 virtual ~ChromeSearchResult() {} 37 38 // Opens the result. 39 virtual void Open(int event_flags) = 0; 40 41 // Invokes a custom action on the result. 42 virtual void InvokeAction(int action_index, int event_flags) = 0; 43 44 // Creates a copy of the result. 45 virtual scoped_ptr<ChromeSearchResult> Duplicate() = 0; 46 47 virtual ChromeSearchResultType GetType() = 0; 48 49 const std::string& id() const { return id_; } 50 double relevance() { return relevance_; } 51 52 protected: 53 void set_id(const std::string& id) { id_ = id; } 54 void set_relevance(double relevance) { relevance_ = relevance; } 55 56 private: 57 std::string id_; 58 double relevance_; 59 60 DISALLOW_COPY_AND_ASSIGN(ChromeSearchResult); 61 }; 62 63 } // namespace app_list 64 65 #endif // CHROME_BROWSER_UI_APP_LIST_SEARCH_CHROME_SEARCH_RESULT_H_ 66