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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
// 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.
#include "chrome/browser/download/download_file_picker_chromeos.h"
#include "base/bind.h"
#include "base/file_util.h"
#include "base/memory/ref_counted.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/download_item.h"
#include "content/public/browser/download_manager.h"
#include "chrome/browser/chromeos/gdata/gdata_util.h"
using content::BrowserThread;
using content::DownloadManager;
namespace {
// Callbacks for PostTaskAndReply.
// |temp_path| is set to a temporary local download path in
// ~/Downloads/.gdata/
// Must be called on the FILE thread.
void GetGDataTempDownloadPath(FilePath* temp_path) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
bool created = file_util::CreateTemporaryFileInDir(
gdata::util::GetGDataTempDownloadFolderPath(), temp_path);
// TODO(achuith): Handle failure in CreateTemporaryFileInDir.
DCHECK(created);
}
// Call FileSelected on |download_manager|.
void GDataTempFileSelected(DownloadManager* download_manager,
FilePath* file_path,
int32 download_id) {
download_manager->FileSelected(*file_path, download_id);
}
} // namespace
DownloadFilePickerChromeOS::DownloadFilePickerChromeOS(
content::DownloadManager* download_manager,
content::WebContents* web_contents,
const FilePath& suggested_path,
int32 download_id)
: DownloadFilePicker(download_manager,
web_contents,
suggested_path,
download_id) {
}
DownloadFilePickerChromeOS::~DownloadFilePickerChromeOS() {
}
void DownloadFilePickerChromeOS::FileSelected(const FilePath& path,
int index,
void* params) {
RecordFileSelected(path);
if (download_manager_) {
if (gdata::util::IsUnderGDataMountPoint(path)) {
// If we're trying to download a file into gdata, save path in external
// data.
content::DownloadItem* download =
download_manager_->GetActiveDownloadItem(download_id_);
if (download) {
gdata::util::SetGDataPath(download, path);
download->SetDisplayName(path.BaseName());
// Swap the gdata path with a local path. Local path must be created
// on the file thread.
// TODO(achuith): Use SequencedWorkerPool/TaskRunner interface once it
// supports PostTaskAndReply.
FilePath* download_path(new FilePath());
BrowserThread::PostTaskAndReply(BrowserThread::FILE, FROM_HERE,
base::Bind(&GetGDataTempDownloadPath,
download_path),
base::Bind(&GDataTempFileSelected,
download_manager_,
base::Owned(download_path),
download_id_));
}
} else {
download_manager_->FileSelected(path, download_id_);
}
}
delete this;
}
|
