accessible/windows/sdn/sdnAccessible-inl.h
author Ryan VanderMeulen <ryanvm@gmail.com>
Tue, 11 Feb 2020 16:42:31 +0000
branchTHUNDERBIRD550b1_2017061508_RELBRANCH
changeset 575603 9eebc3f33831424089c2159ea1a0b865c1d6e3fb
parent 408441 d7c33d5c6270bbe2ad93f21fd0e7347debb788de
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1562666 - Close old branch THUNDERBIRD550b1_2017061508_RELBRANCH

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=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/. */

#ifndef mozilla_a11y_sdnAccessible_inl_h_
#define mozilla_a11y_sdnAccessible_inl_h_

#include "sdnAccessible.h"

#include "DocAccessible.h"
#include "nsAccessibilityService.h"

namespace mozilla {
namespace a11y {

inline DocAccessible*
sdnAccessible::GetDocument() const
{
  return GetExistingDocAccessible(mNode->OwnerDoc());
}

inline AccessibleWrap*
sdnAccessible::GetAccessible()
{
  if (mWrap) {
    return mWrap;
  }

  DocAccessible* document = GetDocument();
  if (!document) {
    return nullptr;
  }

  // Once we have an accessible, we should hold a reference to it so that we
  // may preserve object identity.
  mWrap =
    static_cast<AccessibleWrap*>(document->GetAccessibleEvenIfNotInMap(mNode));
  return mWrap;
}

} // namespace a11y
} // namespace mozilla

#endif // mozilla_a11y_sdnAccessible_inl_h_