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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/. */
#include "DocAccessiblePlatformExtParent.h"
#include "AccessibleWrap.h"
#include "SessionAccessibility.h"
#include "mozilla/a11y/DocAccessibleParent.h"
namespace mozilla {
namespace a11y {
mozilla::ipc::IPCResult DocAccessiblePlatformExtParent::RecvSetPivotBoundaries(
PDocAccessibleParent* aFirstDoc, uint64_t aFirst,
PDocAccessibleParent* aLastDoc, uint64_t aLast) {
MOZ_ASSERT(aFirstDoc);
MOZ_ASSERT(aLastDoc);
RefPtr<SessionAccessibility> sessionAcc =
SessionAccessibility::GetInstanceFor(
static_cast<DocAccessibleParent*>(Manager()));
if (!sessionAcc) {
return IPC_OK();
}
RemoteAccessible* first =
static_cast<DocAccessibleParent*>(aFirstDoc)->GetAccessible(aFirst);
RemoteAccessible* last =
static_cast<DocAccessibleParent*>(aLastDoc)->GetAccessible(aLast);
// We may not have proxy accessibles available yet for those accessibles
// in the parent process.
if (first && last) {
sessionAcc->UpdateAccessibleFocusBoundaries(first, last);
}
return IPC_OK();
}
} // namespace a11y
} // namespace mozilla
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