Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/vcl/qt5/QtAccessibleRegistry.cxx b/vcl/qt5/QtAccessibleRegistry.cxx
new file mode 100644
index 0000000000..88f9abcfd1
--- /dev/null
+++ b/vcl/qt5/QtAccessibleRegistry.cxx
@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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 <QtAccessibleRegistry.hxx>
+#include <QtXAccessible.hxx>
+
+#include <cassert>
+
+std::map<XAccessible*, QObject*> QtAccessibleRegistry::m_aMapping = {};
+
+QObject* QtAccessibleRegistry::getQObject(css::uno::Reference<XAccessible> xAcc)
+{
+    if (!xAcc.is())
+        return nullptr;
+
+    // look for existing entry in the map
+    auto entry = m_aMapping.find(xAcc.get());
+    if (entry != m_aMapping.end())
+        return entry->second;
+
+    // create a new object and remember it in the map
+    QtXAccessible* pQtAcc = new QtXAccessible(xAcc);
+    m_aMapping.emplace(xAcc.get(), pQtAcc);
+    return pQtAcc;
+}
+
+void QtAccessibleRegistry::insert(css::uno::Reference<XAccessible> xAcc, QObject* pQObject)
+{
+    assert(pQObject);
+    m_aMapping.emplace(xAcc.get(), pQObject);
+}
+
+void QtAccessibleRegistry::remove(css::uno::Reference<XAccessible> xAcc)
+{
+    assert(xAcc.is());
+    m_aMapping.erase(xAcc.get());
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */