| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_UI_WEBUI_BROWSING_HISTORY_HANDLER_H_ |
| #define CHROME_BROWSER_UI_WEBUI_BROWSING_HISTORY_HANDLER_H_ |
| |
| #include <stdint.h> |
| |
| #include <memory> |
| #include <string> |
| #include <utility> |
| #include <vector> |
| |
| #include "base/callback.h" |
| #include "base/macros.h" |
| #include "base/time/clock.h" |
| #include "base/values.h" |
| #include "chrome/browser/history/profile_based_browsing_history_driver.h" |
| #include "content/public/browser/web_ui_message_handler.h" |
| |
| // The handler for Javascript messages related to the "history" view. |
| class BrowsingHistoryHandler : public content::WebUIMessageHandler, |
| public ProfileBasedBrowsingHistoryDriver { |
| public: |
| BrowsingHistoryHandler(); |
| ~BrowsingHistoryHandler() override; |
| |
| // WebUIMessageHandler implementation. |
| void RegisterMessages() override; |
| |
| // Handler for the "queryHistory" message. |
| void HandleQueryHistory(const base::ListValue* args); |
| |
| // Handler for the "queryHistoryContinuation" message. |
| void HandleQueryHistoryContinuation(const base::ListValue* args); |
| |
| // Handler for the "removeVisits" message. |
| void HandleRemoveVisits(const base::ListValue* args); |
| |
| // Handler for "clearBrowsingData" message. |
| void HandleClearBrowsingData(const base::ListValue* args); |
| |
| // Handler for "removeBookmark" message. |
| void HandleRemoveBookmark(const base::ListValue* args); |
| |
| // BrowsingHistoryDriver implementation. |
| void OnQueryComplete( |
| const std::vector<history::BrowsingHistoryService::HistoryEntry>& results, |
| const history::BrowsingHistoryService::QueryResultsInfo& |
| query_results_info, |
| base::OnceClosure continuation_closure) override; |
| void OnRemoveVisitsComplete() override; |
| void OnRemoveVisitsFailed() override; |
| void HistoryDeleted() override; |
| void HasOtherFormsOfBrowsingHistory( |
| bool has_other_forms, bool has_synced_results) override; |
| |
| // ProfileBasedBrowsingHistoryDriver implementation. |
| Profile* GetProfile() override; |
| |
| // For tests. This does not take the ownership of the clock. |clock| must |
| // outlive the BrowsingHistoryHandler instance. |
| void set_clock(base::Clock* clock) { clock_ = clock; } |
| |
| private: |
| FRIEND_TEST_ALL_PREFIXES(BrowsingHistoryHandlerTest, |
| ObservingWebHistoryDeletions); |
| FRIEND_TEST_ALL_PREFIXES(BrowsingHistoryHandlerTest, MdTruncatesTitles); |
| |
| // The clock used to vend times. |
| base::Clock* clock_; |
| |
| std::unique_ptr<history::BrowsingHistoryService> browsing_history_service_; |
| |
| base::OnceClosure query_history_continuation_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BrowsingHistoryHandler); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_WEBUI_BROWSING_HISTORY_HANDLER_H_ |