30 lines
770 B
C++
30 lines
770 B
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "AccessibleOrProxy.h"
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#include "DocAccessible.h"
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using namespace mozilla::a11y;
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AccessibleOrProxy
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AccessibleOrProxy::Parent() const
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{
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if (IsAccessible()) {
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return AsAccessible()->Parent();
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}
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ProxyAccessible* proxy = AsProxy();
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if (!proxy) {
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return nullptr;
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}
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if (ProxyAccessible* parent = proxy->Parent()) {
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return parent;
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}
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// Otherwise this should be the proxy for the tab's top level document.
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return proxy->OuterDocOfRemoteBrowser();
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}
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