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/* -*- 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 {
MOZ_ASSERT(mNode);
return GetExistingDocAccessible(mNode->OwnerDoc());
}
inline MsaaAccessible* sdnAccessible::GetMsaa() {
if (mMsaa) {
return mMsaa;
}
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.
AccessibleWrap* wrap = static_cast<AccessibleWrap*>(
document->GetAccessibleEvenIfNotInMap(mNode));
if (!wrap) {
return nullptr;
}
wrap->GetNativeInterface(getter_AddRefs(mMsaa));
return mMsaa;
}
} // namespace a11y
} // namespace mozilla
#endif // mozilla_a11y_sdnAccessible_inl_h_
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