gecko-dev/dom/ipc/RemoteBrowser.cpp

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "RemoteBrowser.h"

#include "nsFrameLoader.h"
#include "nsFrameLoaderOwner.h"
#include "nsQueryObject.h"

namespace mozilla::dom {

RemoteBrowser* RemoteBrowser::GetFrom(nsFrameLoader* aFrameLoader) {
  if (!aFrameLoader) {
    return nullptr;
  }
  return aFrameLoader->GetRemoteBrowser();
}

RemoteBrowser* RemoteBrowser::GetFrom(nsIContent* aContent) {
  RefPtr<nsFrameLoaderOwner> loaderOwner = do_QueryObject(aContent);
  if (!loaderOwner) {
    return nullptr;
  }
  RefPtr<nsFrameLoader> frameLoader = loaderOwner->GetFrameLoader();
  return GetFrom(frameLoader);
}

}  // namespace mozilla::dom