cast_download_manager_delegate.cc revision 1320f92c476a1ad9d19dba2a48c72b75566198e9 
1// Copyright 2014 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.
4
5#include "chromecast/shell/browser/cast_download_manager_delegate.h"
6
7#include "base/files/file_path.h"
8#include "base/logging.h"
9#include "content/public/browser/download_danger_type.h"
10#include "content/public/browser/download_item.h"
11
12namespace chromecast {
13namespace shell {
14
15CastDownloadManagerDelegate::CastDownloadManagerDelegate() {}
16
17CastDownloadManagerDelegate::~CastDownloadManagerDelegate() {}
18
19void CastDownloadManagerDelegate::GetNextId(
20      const content::DownloadIdCallback& callback) {
21  // See default behavior of DownloadManagerImpl::GetNextId()
22  static uint32 next_id = content::DownloadItem::kInvalidId + 1;
23  callback.Run(next_id++);
24}
25
26bool CastDownloadManagerDelegate::DetermineDownloadTarget(
27    content::DownloadItem* item,
28    const content::DownloadTargetCallback& callback) {
29  // Running the DownloadTargetCallback with an empty FilePath signals
30  // that the download should be cancelled.
31  base::FilePath empty;
32  callback.Run(
33      empty,
34      content::DownloadItem::TARGET_DISPOSITION_OVERWRITE,
35      content::DOWNLOAD_DANGER_TYPE_MAYBE_DANGEROUS_CONTENT,
36      empty);
37  return true;
38}
39
40bool CastDownloadManagerDelegate::ShouldOpenFileBasedOnExtension(
41    const base::FilePath& path) {
42  return false;
43}
44
45bool CastDownloadManagerDelegate::ShouldCompleteDownload(
46    content::DownloadItem* item,
47    const base::Closure& callback) {
48  return false;
49}
50
51bool CastDownloadManagerDelegate::ShouldOpenDownload(
52    content::DownloadItem* item,
53    const content::DownloadOpenDelayedCallback& callback) {
54  return false;
55}
56
57}  // namespace shell
58}  // namespace chromecast