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
|
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_APPS_APP_DISCOVERY_SERVICE_APP_FETCHER_MANAGER_H_
#define CHROME_BROWSER_APPS_APP_DISCOVERY_SERVICE_APP_FETCHER_MANAGER_H_
#include <memory>
#include "base/callback_list.h"
#include "base/memory/raw_ptr.h"
#include "chrome/browser/apps/app_discovery_service/app_discovery_util.h"
class Profile;
namespace apps {
// Interface implemented by app providers.
class AppFetcher {
public:
virtual ~AppFetcher() = default;
virtual void GetApps(ResultCallback callback) = 0;
virtual base::CallbackListSubscription RegisterForAppUpdates(
RepeatingResultCallback callback);
virtual void GetIcon(const std::string& icon_id,
int32_t size_hint_in_dip,
GetIconCallback callback);
};
// Backend for app fetching requests.
class AppFetcherManager {
public:
explicit AppFetcherManager(Profile* profile);
AppFetcherManager(const AppFetcherManager&) = delete;
AppFetcherManager& operator=(const AppFetcherManager&) = delete;
~AppFetcherManager();
void GetApps(ResultType result_type, ResultCallback callback);
base::CallbackListSubscription RegisterForAppUpdates(
ResultType result_type,
RepeatingResultCallback callback);
void GetIcon(const std::string& icon_id,
int32_t size_hint_in_dip,
ResultType result_type,
GetIconCallback callback);
static void SetOverrideFetcherForTesting(AppFetcher* fetcher);
private:
raw_ptr<Profile> profile_;
std::unique_ptr<AppFetcher> recommended_arc_app_fetcher_;
std::unique_ptr<AppFetcher> almanac_fetcher_;
static AppFetcher* g_test_fetcher_;
};
} // namespace apps
#endif // CHROME_BROWSER_APPS_APP_DISCOVERY_SERVICE_APP_FETCHER_MANAGER_H_
|
