From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../windows/msaa/HyperTextAccessibleWrap.cpp | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 accessible/windows/msaa/HyperTextAccessibleWrap.cpp (limited to 'accessible/windows/msaa/HyperTextAccessibleWrap.cpp') diff --git a/accessible/windows/msaa/HyperTextAccessibleWrap.cpp b/accessible/windows/msaa/HyperTextAccessibleWrap.cpp new file mode 100644 index 0000000000..8849cc461a --- /dev/null +++ b/accessible/windows/msaa/HyperTextAccessibleWrap.cpp @@ -0,0 +1,38 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:expandtab:shiftwidth=2:tabstop=2: + */ +/* 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 "HyperTextAccessibleWrap.h" +#include "LocalAccessible-inl.h" + +#include "nsEventShell.h" + +#include "mozilla/StaticPtr.h" +#include "ia2AccessibleText.h" + +using namespace mozilla; +using namespace mozilla::a11y; + +NS_IMPL_ISUPPORTS_INHERITED0(HyperTextAccessibleWrap, HyperTextAccessible) + +nsresult HyperTextAccessibleWrap::HandleAccEvent(AccEvent* aEvent) { + uint32_t eventType = aEvent->GetEventType(); + + if (eventType == nsIAccessibleEvent::EVENT_TEXT_REMOVED || + eventType == nsIAccessibleEvent::EVENT_TEXT_INSERTED) { + LocalAccessible* accessible = aEvent->GetAccessible(); + if (accessible && accessible->IsHyperText()) { + AccTextChangeEvent* event = downcast_accEvent(aEvent); + HyperTextAccessibleWrap* text = + static_cast(accessible->AsHyperText()); + ia2AccessibleText::UpdateTextChangeData( + text, event->IsTextInserted(), event->ModifiedText(), + event->GetStartOffset(), event->GetLength()); + } + } + + return HyperTextAccessible::HandleAccEvent(aEvent); +} -- cgit v1.2.3