Update broken references to image assets
[chromium-blink-merge.git] / chrome / browser / chromeos / drive / file_system / touch_operation.cc
blobc7b07111c91149253cef4cc44b346c6493e1eb80
1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/browser/chromeos/drive/file_system/touch_operation.h"
7 #include "base/bind.h"
8 #include "base/files/file_path.h"
9 #include "base/sequenced_task_runner.h"
10 #include "base/time/time.h"
11 #include "chrome/browser/chromeos/drive/file_system/operation_delegate.h"
12 #include "components/drive/file_change.h"
13 #include "components/drive/file_errors.h"
14 #include "components/drive/job_scheduler.h"
15 #include "components/drive/resource_metadata.h"
17 namespace drive {
18 namespace file_system {
20 namespace {
22 // Updates the timestamps of the entry specified by |file_path|.
23 FileError UpdateLocalState(internal::ResourceMetadata* metadata,
24 const base::FilePath& file_path,
25 const base::Time& last_access_time,
26 const base::Time& last_modified_time,
27 ResourceEntry* entry) {
28 FileError error = metadata->GetResourceEntryByPath(file_path, entry);
29 if (error != FILE_ERROR_OK)
30 return error;
32 PlatformFileInfoProto* file_info = entry->mutable_file_info();
33 if (!last_access_time.is_null())
34 file_info->set_last_accessed(last_access_time.ToInternalValue());
35 if (!last_modified_time.is_null())
36 file_info->set_last_modified(last_modified_time.ToInternalValue());
37 entry->set_metadata_edit_state(ResourceEntry::DIRTY);
38 entry->set_modification_date(base::Time::Now().ToInternalValue());
39 return metadata->RefreshEntry(*entry);
42 } // namespace
44 TouchOperation::TouchOperation(base::SequencedTaskRunner* blocking_task_runner,
45 OperationDelegate* delegate,
46 internal::ResourceMetadata* metadata)
47 : blocking_task_runner_(blocking_task_runner),
48 delegate_(delegate),
49 metadata_(metadata),
50 weak_ptr_factory_(this) {
53 TouchOperation::~TouchOperation() {
56 void TouchOperation::TouchFile(const base::FilePath& file_path,
57 const base::Time& last_access_time,
58 const base::Time& last_modified_time,
59 const FileOperationCallback& callback) {
60 DCHECK(thread_checker_.CalledOnValidThread());
61 DCHECK(!callback.is_null());
63 ResourceEntry* entry = new ResourceEntry;
64 base::PostTaskAndReplyWithResult(
65 blocking_task_runner_.get(), FROM_HERE,
66 base::Bind(&UpdateLocalState, metadata_, file_path, last_access_time,
67 last_modified_time, entry),
68 base::Bind(&TouchOperation::TouchFileAfterUpdateLocalState,
69 weak_ptr_factory_.GetWeakPtr(), file_path, callback,
70 base::Owned(entry)));
73 void TouchOperation::TouchFileAfterUpdateLocalState(
74 const base::FilePath& file_path,
75 const FileOperationCallback& callback,
76 const ResourceEntry* entry,
77 FileError error) {
78 DCHECK(thread_checker_.CalledOnValidThread());
79 DCHECK(!callback.is_null());
81 FileChange changed_files;
82 changed_files.Update(file_path, entry->file_info().is_directory()
83 ? FileChange::FILE_TYPE_DIRECTORY
84 : FileChange::FILE_TYPE_FILE,
85 FileChange::CHANGE_TYPE_ADD_OR_UPDATE);
87 if (error == FILE_ERROR_OK) {
88 delegate_->OnFileChangedByOperation(changed_files);
89 delegate_->OnEntryUpdatedByOperation(ClientContext(USER_INITIATED),
90 entry->local_id());
92 callback.Run(error);
95 } // namespace file_system
96 } // namespace drive