dom/ipc/RemoteBrowser.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "RemoteBrowser.h"
   8
   9 #include "nsFrameLoader.h"
  10 #include "nsFrameLoaderOwner.h"
  11 #include "nsQueryObject.h"
  12
  13 namespace mozilla::dom {
  14
  15 RemoteBrowser* RemoteBrowser::GetFrom(nsFrameLoader* aFrameLoader) {
  16   if (!aFrameLoader) {
  17     return nullptr;
  18   }
  19   return aFrameLoader->GetRemoteBrowser();
  20 }
  21
  22 RemoteBrowser* RemoteBrowser::GetFrom(nsIContent* aContent) {
  23   RefPtr<nsFrameLoaderOwner> loaderOwner = do_QueryObject(aContent);
  24   if (!loaderOwner) {
  25     return nullptr;
  26   }
  27   RefPtr<nsFrameLoader> frameLoader = loaderOwner->GetFrameLoader();
  28   return GetFrom(frameLoader);
  29 }
  30
  31 }  // namespace mozilla::dom