content/public/browser/android/download_controller_android.h

   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 #ifndef CONTENT_PUBLIC_BROWSER_ANDROID_DOWNLOAD_CONTROLLER_ANDROID_H_
   6 #define CONTENT_PUBLIC_BROWSER_ANDROID_DOWNLOAD_CONTROLLER_ANDROID_H_
   7
   8 #include "content/common/content_export.h"
   9 #include "content/public/common/context_menu_params.h"
  10
  11 namespace content {
  12 class DownloadItem;
  13 class WebContents;
  14
  15 // Interface to request GET downloads and send notifications for POST
  16 // downloads.
  17 class CONTENT_EXPORT DownloadControllerAndroid {
  18  public:
  19   // Returns the singleton instance of the DownloadControllerAndroid.
  20   static DownloadControllerAndroid* Get();
  21
  22   // Starts a new download request with Android. Should be called on the
  23   // UI thread.
  24   virtual void CreateGETDownload(int render_process_id, int render_view_id,
  25                                  int request_id) = 0;
  26
  27   // Should be called when a download is started. It can be either a GET
  28   // request with authentication or a POST request. Notifies the embedding
  29   // app about the download. Should be called on the UI thread.
  30   virtual void OnDownloadStarted(DownloadItem* download_item) = 0;
  31
  32   // Called when a download is initiated by context menu.
  33   virtual void StartContextMenuDownload(
  34       const ContextMenuParams& params, WebContents* web_contents,
  35       bool is_link) = 0;
  36
  37   // Called when a dangerous download item is verified or rejected.
  38   virtual void DangerousDownloadValidated(
  39       WebContents* web_contents, int download_id, bool accept) = 0;
  40
  41  protected:
  42   virtual ~DownloadControllerAndroid() {};
  43 };
  44
  45 }  // namespace content
  46
  47 #endif  // CONTENT_PUBLIC_BROWSER_ANDROID_DOWNLOAD_CONTROLLER_ANDROID_H_