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, 130 insertions, 0 deletions

diff --git a/accessibility/source/standard/vclxaccessibleheaderbar.cxx b/accessibility/source/standard/vclxaccessibleheaderbar.cxx
new file mode 100644
index 0000000000..23d2db4be3
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibleheaderbar.cxx
@@ -0,0 +1,130 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <standard/vclxaccessibleheaderbar.hxx>
+#include <standard/vclxaccessibleheaderbaritem.hxx>
+
+#include <o3tl/safeint.hxx>
+#include <vcl/headbar.hxx>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <vcl/svapp.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::awt;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+VCLXAccessibleHeaderBar::VCLXAccessibleHeaderBar(VCLXWindow* pVCLWindow)
+    : VCLXAccessibleComponent(pVCLWindow)
+{
+    m_pHeadBar = GetAs<HeaderBar>();
+}
+
+VCLXAccessibleHeaderBar::~VCLXAccessibleHeaderBar() {}
+
+// XServiceInfo
+
+OUString VCLXAccessibleHeaderBar::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleHeaderBar";
+}
+
+Sequence<OUString> VCLXAccessibleHeaderBar::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleHeaderBar" };
+}
+
+// =======XAccessibleContext=======
+
+sal_Int64 SAL_CALL VCLXAccessibleHeaderBar::getAccessibleChildCount()
+{
+    SolarMutexGuard g;
+
+    sal_Int64 nCount = 0;
+    if (m_pHeadBar)
+        nCount = m_pHeadBar->GetItemCount();
+
+    return nCount;
+}
+css::uno::Reference<css::accessibility::XAccessible>
+    SAL_CALL VCLXAccessibleHeaderBar::getAccessibleChild(sal_Int64 i)
+{
+    SolarMutexGuard g;
+
+    if (i < 0 || i >= getAccessibleChildCount())
+        throw IndexOutOfBoundsException();
+
+    Reference<XAccessible> xChild;
+    // search for the child
+    if (o3tl::make_unsigned(i) >= m_aAccessibleChildren.size())
+        xChild = CreateChild(i);
+    else
+    {
+        xChild = m_aAccessibleChildren[i];
+        if (!xChild.is())
+            xChild = CreateChild(i);
+    }
+    return xChild;
+}
+
+sal_Int16 SAL_CALL VCLXAccessibleHeaderBar::getAccessibleRole()
+{
+    return css::accessibility::AccessibleRole::LIST;
+}
+
+void SAL_CALL VCLXAccessibleHeaderBar::disposing()
+{
+    SolarMutexGuard g;
+
+    ListItems().swap(m_aAccessibleChildren);
+    VCLXAccessibleComponent::disposing();
+}
+
+css::uno::Reference<css::accessibility::XAccessible>
+VCLXAccessibleHeaderBar::CreateChild(sal_Int32 i)
+{
+    Reference<XAccessible> xChild;
+
+    sal_uInt16 nPos = static_cast<sal_uInt16>(i);
+    if (nPos >= m_aAccessibleChildren.size())
+    {
+        m_aAccessibleChildren.resize(nPos + 1);
+
+        // insert into the container
+        xChild = new VCLXAccessibleHeaderBarItem(m_pHeadBar, i);
+        m_aAccessibleChildren[nPos] = xChild;
+    }
+    else
+    {
+        xChild = m_aAccessibleChildren[nPos];
+        // check if position is empty and can be used else we have to adjust all entries behind this
+        if (!xChild.is())
+        {
+            xChild = new VCLXAccessibleHeaderBarItem(m_pHeadBar, i);
+            m_aAccessibleChildren[nPos] = xChild;
+        }
+    }
+    return xChild;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */