android_webview/browser/aw_download_manager_delegate.cc

   1 // Copyright (c) 2012 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 "android_webview/browser/aw_download_manager_delegate.h"
   6
   7 #include "base/files/file_path.h"
   8 #include "content/public/browser/download_danger_type.h"
   9 #include "content/public/browser/download_item.h"
  10
  11
  12 namespace android_webview {
  13
  14 AwDownloadManagerDelegate::~AwDownloadManagerDelegate() {}
  15
  16 bool AwDownloadManagerDelegate::DetermineDownloadTarget(
  17     content::DownloadItem* item,
  18     const content::DownloadTargetCallback& callback) {
  19   // Note this cancel is independent of the URLRequest cancel in
  20   // AwResourceDispatcherHostDelegate::DownloadStarting. The request
  21   // could have already finished by the time DownloadStarting is called.
  22   callback.Run(base::FilePath() /* Empty file path for cancel */,
  23                content::DownloadItem::TARGET_DISPOSITION_OVERWRITE,
  24                content::DOWNLOAD_DANGER_TYPE_NOT_DANGEROUS,
  25                base::FilePath());
  26   return true;
  27 }
  28
  29 bool AwDownloadManagerDelegate::ShouldCompleteDownload(
  30     content::DownloadItem* item,
  31     const base::Closure& complete_callback) {
  32   NOTREACHED();
  33   return true;
  34 }
  35
  36 bool AwDownloadManagerDelegate::ShouldOpenDownload(
  37     content::DownloadItem* item,
  38     const content::DownloadOpenDelayedCallback& callback) {
  39   NOTREACHED();
  40   return true;
  41 }
  42
  43 void AwDownloadManagerDelegate::GetNextId(
  44     const content::DownloadIdCallback& callback) {
  45   static uint32 next_id = content::DownloadItem::kInvalidId + 1;
  46   callback.Run(next_id++);
  47 }
  48
  49 }  // namespace android_webview