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// 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 "base/threading/sequenced_worker_pool.h"
#include "chrome/browser/chromeos/gdata/gdata_download_observer.h"
#include "chrome/browser/chromeos/gdata/gdata_file_system.h"
#include "chrome/browser/chromeos/gdata/gdata_system_service.h"
#include "chrome/browser/chromeos/gdata/gdata_util.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/download_item.h"
#include "content/public/browser/download_manager.h"
using content::BrowserThread;
using content::DownloadManager;
namespace {
// 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_) {
gdata::GDataSystemService* system_service =
gdata::GDataSystemServiceFactory::GetForProfile(
ProfileManager::GetDefaultProfile());
if (system_service && 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::GDataDownloadObserver::SetGDataPath(download, path);
download->SetDisplayName(path.BaseName());
download->SetIsTemporary(true);
const FilePath gdata_tmp_download_dir =
system_service->file_system()->GetGDataTempDownloadFolderPath();
// Swap the gdata path with a local path. Local path must be created
// on the IO thread pool.
FilePath* gdata_tmp_download_path(new FilePath());
BrowserThread::GetBlockingPool()->PostTaskAndReply(FROM_HERE,
base::Bind(&gdata::GDataDownloadObserver::GetGDataTempDownloadPath,
gdata_tmp_download_dir,
gdata_tmp_download_path),
base::Bind(&GDataTempFileSelected,
download_manager_,
base::Owned(gdata_tmp_download_path),
download_id_));
}
} else {
download_manager_->FileSelected(path, download_id_);
}
}
delete this;
}
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