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
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_HISTORY_ANDROID_FAVICON_SQL_HANDLER_H_
6 #define CHROME_BROWSER_HISTORY_ANDROID_FAVICON_SQL_HANDLER_H_
8 #include "chrome/browser/history/android/sql_handler.h"
12 class ThumbnailDatabase;
14 // The SQL handler implementation for icon_mapping and favicon table.
15 class FaviconSQLHandler : public SQLHandler {
17 explicit FaviconSQLHandler(ThumbnailDatabase* thumbnail_db);
18 virtual ~FaviconSQLHandler();
20 // SQLHandler overrides:
21 virtual bool Update(const HistoryAndBookmarkRow& row,
22 const TableIDRows& ids_set) override;
23 virtual bool Delete(const TableIDRows& ids_set) override;
24 virtual bool Insert(HistoryAndBookmarkRow* row) override;
27 // Deletes the given favicons if they are not used by any pages. Returns
28 // true if all unused favicons are deleted.
29 bool DeleteUnusedFavicon(const std::vector<favicon_base::FaviconID>& ids);
31 ThumbnailDatabase* thumbnail_db_;
33 DISALLOW_COPY_AND_ASSIGN(FaviconSQLHandler);
36 } // namespace history.
38 #endif // CHROME_BROWSER_HISTORY_ANDROID_FAVICON_SQL_HANDLER_H_