1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
// Copyright 2024 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_VISITED_URL_RANKING_INTERNAL_HISTORY_URL_VISIT_DATA_FETCHER_H_
#define COMPONENTS_VISITED_URL_RANKING_INTERNAL_HISTORY_URL_VISIT_DATA_FETCHER_H_
#include <utility>
#include <vector>
#include "base/memory/raw_ptr.h"
#include "base/task/cancelable_task_tracker.h"
#include "components/visited_url_ranking/public/fetch_result.h"
#include "components/visited_url_ranking/public/fetcher_config.h"
#include "components/visited_url_ranking/public/url_visit.h"
#include "components/visited_url_ranking/public/url_visit_data_fetcher.h"
namespace history {
struct AnnotatedVisit;
class HistoryService;
} // namespace history
namespace syncer {
class DeviceInfoSyncService;
}
namespace visited_url_ranking {
// Fetches URL visit data from the history service.
class HistoryURLVisitDataFetcher : public URLVisitDataFetcher {
public:
HistoryURLVisitDataFetcher(
history::HistoryService* history_service,
syncer::DeviceInfoSyncService* device_info_sync_service);
HistoryURLVisitDataFetcher(const HistoryURLVisitDataFetcher&) = delete;
~HistoryURLVisitDataFetcher() override;
// URLVisitDataFetcher::
void FetchURLVisitData(const FetchOptions& options,
const FetcherConfig& config,
FetchResultCallback callback) override;
private:
// Callback invoked when `AnnotatedVisit` data is ready.
void OnGotAnnotatedVisits(
FetchResultCallback callback,
FetchOptions::FetchSources requested_fetch_sources,
const FetchOptions::ResultSourceOptions& result_sources,
const FetcherConfig& config,
std::vector<history::AnnotatedVisit> annotated_visits);
const raw_ptr<history::HistoryService> history_service_;
const raw_ptr<syncer::DeviceInfoSyncService> device_info_sync_service_;
// The task tracker for the HistoryService callbacks.
base::CancelableTaskTracker task_tracker_;
base::WeakPtrFactory<HistoryURLVisitDataFetcher> weak_ptr_factory_{this};
};
} // namespace visited_url_ranking
#endif // COMPONENTS_VISITED_URL_RANKING_INTERNAL_HISTORY_URL_VISIT_DATA_FETCHER_H_
|
