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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/platform_util.h" | 5 #include "chrome/browser/platform_util.h" |
6 | 6 |
7 #include "base/files/file.h" | 7 #include "base/files/file.h" |
8 #include "base/files/file_util.h" | 8 #include "base/files/file_util.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/task_scheduler/post_task.h" | 10 #include "base/task_scheduler/post_task.h" |
11 #include "chrome/browser/platform_util_internal.h" | 11 #include "chrome/browser/platform_util_internal.h" |
12 #include "content/public/browser/browser_thread.h" | 12 #include "content/public/browser/browser_thread.h" |
13 | 13 |
14 using content::BrowserThread; | 14 using content::BrowserThread; |
15 | 15 |
16 namespace platform_util { | 16 namespace platform_util { |
17 | 17 |
18 namespace { | 18 namespace { |
19 | 19 |
20 bool shell_operations_allowed = true; | 20 bool shell_operations_allowed = true; |
21 | 21 |
22 void VerifyAndOpenItemOnBlockingThread(const base::FilePath& path, | 22 void VerifyAndOpenItemOnBlockingThread(const base::FilePath& path, |
23 OpenItemType type, | 23 OpenItemType type, |
24 const OpenOperationCallback& callback) { | 24 const OpenOperationCallback& callback) { |
25 base::File target_item(path, base::File::FLAG_OPEN | base::File::FLAG_READ); | 25 base::File target_item(path, base::File::FLAG_OPEN | base::File::FLAG_READ); |
26 if (!base::PathExists(path)) { | 26 if (!base::PathExists(path)) { |
27 if (!callback.is_null()) | 27 if (!callback.is_null()) |
28 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, | 28 BrowserThread::PostTask( |
29 base::Bind(callback, OPEN_FAILED_PATH_NOT_FOUND)); | 29 BrowserThread::UI, FROM_HERE, |
| 30 base::BindOnce(callback, OPEN_FAILED_PATH_NOT_FOUND)); |
30 return; | 31 return; |
31 } | 32 } |
32 if (base::DirectoryExists(path) != (type == OPEN_FOLDER)) { | 33 if (base::DirectoryExists(path) != (type == OPEN_FOLDER)) { |
33 if (!callback.is_null()) | 34 if (!callback.is_null()) |
34 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, | 35 BrowserThread::PostTask( |
35 base::Bind(callback, OPEN_FAILED_INVALID_TYPE)); | 36 BrowserThread::UI, FROM_HERE, |
| 37 base::BindOnce(callback, OPEN_FAILED_INVALID_TYPE)); |
36 return; | 38 return; |
37 } | 39 } |
38 | 40 |
39 if (shell_operations_allowed) | 41 if (shell_operations_allowed) |
40 internal::PlatformOpenVerifiedItem(path, type); | 42 internal::PlatformOpenVerifiedItem(path, type); |
41 if (!callback.is_null()) | 43 if (!callback.is_null()) |
42 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, | 44 BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, |
43 base::Bind(callback, OPEN_SUCCEEDED)); | 45 base::BindOnce(callback, OPEN_SUCCEEDED)); |
44 } | 46 } |
45 | 47 |
46 } // namespace | 48 } // namespace |
47 | 49 |
48 namespace internal { | 50 namespace internal { |
49 | 51 |
50 void DisableShellOperationsForTesting() { | 52 void DisableShellOperationsForTesting() { |
51 shell_operations_allowed = false; | 53 shell_operations_allowed = false; |
52 } | 54 } |
53 | 55 |
54 } // namespace internal | 56 } // namespace internal |
55 | 57 |
56 void OpenItem(Profile* profile, | 58 void OpenItem(Profile* profile, |
57 const base::FilePath& full_path, | 59 const base::FilePath& full_path, |
58 OpenItemType item_type, | 60 OpenItemType item_type, |
59 const OpenOperationCallback& callback) { | 61 const OpenOperationCallback& callback) { |
60 DCHECK_CURRENTLY_ON(BrowserThread::UI); | 62 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
61 base::PostTaskWithTraits(FROM_HERE, | 63 base::PostTaskWithTraits(FROM_HERE, |
62 base::TaskTraits().MayBlock().WithPriority( | 64 base::TaskTraits().MayBlock().WithPriority( |
63 base::TaskPriority::BACKGROUND), | 65 base::TaskPriority::BACKGROUND), |
64 base::Bind(&VerifyAndOpenItemOnBlockingThread, | 66 base::BindOnce(&VerifyAndOpenItemOnBlockingThread, |
65 full_path, item_type, callback)); | 67 full_path, item_type, callback)); |
66 } | 68 } |
67 | 69 |
68 } // namespace platform_util | 70 } // namespace platform_util |
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