blob: 552256e8b1c29d3744ee550845fbc9a453bf2326 (
plain)
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
65
66
67
68
69
70
71
72
73
74
75
|
// Copyright (c) 2012 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_DOWNLOAD_DOWNLOAD_SERVICE_H_
#define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_SERVICE_H_
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "components/keyed_service/core/keyed_service.h"
class ChromeDownloadManagerDelegate;
class DownloadHistory;
class ExtensionDownloadsEventRouter;
class Profile;
namespace content {
class DownloadManager;
}
namespace extensions {
class ExtensionDownloadsEventRouter;
}
// Abstract base class for the download service; see DownloadServiceImpl for
// implementation.
class DownloadService : public KeyedService {
public:
DownloadService();
~DownloadService() override;
// Get the download manager delegate, creating it if it doesn't already exist.
virtual ChromeDownloadManagerDelegate* GetDownloadManagerDelegate() = 0;
// Get the interface to the history system. Returns NULL if profile is
// incognito or if the DownloadManager hasn't been created yet or if there is
// no HistoryService for profile. Virtual for testing.
virtual DownloadHistory* GetDownloadHistory() = 0;
#if defined(ENABLE_EXTENSIONS)
virtual extensions::ExtensionDownloadsEventRouter*
GetExtensionEventRouter() = 0;
#endif
// Has a download manager been created?
virtual bool HasCreatedDownloadManager() = 0;
// Number of non-malicious downloads associated with this instance of the
// service.
virtual int NonMaliciousDownloadCount() const = 0;
// Cancels all in-progress downloads for this profile.
virtual void CancelDownloads() = 0;
// Number of non-malicious downloads associated with all profiles.
static int NonMaliciousDownloadCountAllProfiles();
// Cancels all in-progress downloads for all profiles.
static void CancelAllDownloads();
// Sets the DownloadManagerDelegate associated with this object and
// its DownloadManager. Takes ownership of |delegate|, and destroys
// the previous delegate. For testing.
virtual void SetDownloadManagerDelegateForTesting(
scoped_ptr<ChromeDownloadManagerDelegate> delegate) = 0;
// Returns false if at least one extension has disabled the shelf, true
// otherwise.
virtual bool IsShelfEnabled() = 0;
private:
DISALLOW_COPY_AND_ASSIGN(DownloadService);
};
#endif // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_SERVICE_H_
|
