chromium/components/omnibox/browser/shortcuts_database.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_OMNIBOX_BROWSER_SHORTCUTS_DATABASE_H_
#define COMPONENTS_OMNIBOX_BROWSER_SHORTCUTS_DATABASE_H_

#include <map>
#include <string>
#include <vector>

#include "base/files/file_path.h"
#include "base/gtest_prod_util.h"
#include "base/memory/ref_counted.h"
#include "base/time/time.h"
#include "components/omnibox/browser/autocomplete_match.h"
#include "components/omnibox/browser/autocomplete_match_type.h"
#include "sql/database.h"
#include "sql/meta_table.h"
#include "ui/base/page_transition_types.h"
#include "url/gurl.h"

// This class manages the shortcut provider table within the SQLite database
// passed to the constructor. It expects the following schema:
//
// Note: The database stores time in seconds, UTC.
//
// omni_box_shortcuts
//   id                  Unique id of the entry (needed for the sync).
//   search_text         Text that shortcuts was searched with.
//   url                 The url of the shortcut.
//   contents            Contents of the original omni-box entry.
//   contents_matches    Comma separated matches of the |search_text| in
//                       |contents|, for example "0,0,5,3,9,0".
//   description         Description of the original omni-box entry.
//   description_matches Comma separated matches of the |search_text| in
//                       |description|.
//   last_access_time    Time the entry was accessed last, stored in seconds,
//                       UTC.
//   number_of_hits      Number of times that the entry has been selected.
class ShortcutsDatabase : public base::RefCountedThreadSafe<ShortcutsDatabase> { … };

#endif  // COMPONENTS_OMNIBOX_BROWSER_SHORTCUTS_DATABASE_H_