chromecast/shell/browser/cast_download_manager_delegate.cc

   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
  12 namespace chromecast {
  13 namespace shell {
  14
  15 CastDownloadManagerDelegate::CastDownloadManagerDelegate() {}
  16
  17 CastDownloadManagerDelegate::~CastDownloadManagerDelegate() {}
  18
  19 void 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
  26 bool 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
  40 bool CastDownloadManagerDelegate::ShouldOpenFileBasedOnExtension(
  41     const base::FilePath& path) {
  42   return false;
  43 }
  44
  45 bool CastDownloadManagerDelegate::ShouldCompleteDownload(
  46     content::DownloadItem* item,
  47     const base::Closure& callback) {
  48   return false;
  49 }
  50
  51 bool CastDownloadManagerDelegate::ShouldOpenDownload(
  52     content::DownloadItem* item,
  53     const content::DownloadOpenDelayedCallback& callback) {
  54   return false;
  55 }
  56
  57 }  // namespace shell
  58 }  // namespace chromecast