Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=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 "AccessibleOrProxy.h"
       8             : 
       9             : AccessibleOrProxy
      10           0 : AccessibleOrProxy::Parent() const
      11             : {
      12           0 :   if (IsAccessible()) {
      13           0 :     return AsAccessible()->Parent();
      14             :   }
      15             : 
      16           0 :   ProxyAccessible* proxy = AsProxy();
      17           0 :   if (!proxy) {
      18           0 :     return nullptr;
      19             :   }
      20             : 
      21           0 :   if (ProxyAccessible* parent = proxy->Parent()) {
      22           0 :     return parent;
      23             :   }
      24             : 
      25             :   // Otherwise this should be the proxy for the tab's top level document.
      26           0 :   return proxy->OuterDocOfRemoteBrowser();
      27             : }