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 3// found in the LICENSE file. 4 5#ifndef COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_SERVER_SEARCH_SERVICE_H_ 6#define COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_SERVER_SEARCH_SERVICE_H_ 7 8#include <string> 9#include <vector> 10 11#include "components/bookmarks/browser/base_bookmark_model_observer.h" 12#include "components/enhanced_bookmarks/bookmark_server_service.h" 13#include "net/url_request/url_fetcher.h" 14 15namespace enhanced_bookmarks { 16 17class EnhancedBookmarkModel; 18 19// Sends requests to the bookmark server to search for bookmarks relevant to a 20// given query. Will handle one outgoing request at a time. 21class BookmarkServerSearchService : public BookmarkServerService { 22 public: 23 BookmarkServerSearchService( 24 scoped_refptr<net::URLRequestContextGetter> request_context_getter, 25 ProfileOAuth2TokenService* token_service, 26 SigninManagerBase* signin_manager, 27 EnhancedBookmarkModel* bookmark_model); 28 virtual ~BookmarkServerSearchService(); 29 30 // Triggers a search. The query must not be empty. A call to this method 31 // cancels any previous searches. OnChange() is garanteed to be called once 32 // per query. 33 void Search(const std::string& query); 34 35 // Returns the search results. The results are only available after the 36 // OnChange() observer methods has been sent. This method will return an empty 37 // result otherwise. query should be a string passed to Search() previously. 38 std::vector<const BookmarkNode*> ResultForQuery(const std::string& query); 39 40 protected: 41 42 virtual net::URLFetcher* CreateFetcher() OVERRIDE; 43 44 virtual bool ProcessResponse(const std::string& response, 45 bool* should_notify) OVERRIDE; 46 47 virtual void CleanAfterFailure() OVERRIDE; 48 49 // EnhancedBookmarkModelObserver methods. 50 virtual void EnhancedBookmarkModelLoaded() OVERRIDE{}; 51 virtual void EnhancedBookmarkAdded(const BookmarkNode* node) OVERRIDE; 52 virtual void EnhancedBookmarkRemoved(const BookmarkNode* node) OVERRIDE{}; 53 virtual void EnhancedBookmarkAllUserNodesRemoved() OVERRIDE; 54 virtual void EnhancedBookmarkRemoteIdChanged( 55 const BookmarkNode* node, 56 const std::string& old_remote_id, 57 const std::string& remote_id) OVERRIDE; 58 59 private: 60 // The search data, a map from query to a vector of stars.id. 61 std::map<std::string, std::vector<std::string> > searches_; 62 std::string current_query_; 63 DISALLOW_COPY_AND_ASSIGN(BookmarkServerSearchService); 64}; 65} // namespace enhanced_bookmarks 66 67#endif // COMPONENTS_ENHANCED_BOOKMARKS_BOOKMARK_SERVER_SEARCH_SERVICE_H_ 68