Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

146 files changed, 33412 insertions, 0 deletions

diff --git a/accessibility/AllLangMoTarget_acc.mk b/accessibility/AllLangMoTarget_acc.mk
new file mode 100644
index 000000000..a45cee50e
--- /dev/null
+++ b/accessibility/AllLangMoTarget_acc.mk
@@ -0,0 +1,13 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# 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/.
+
+$(eval $(call gb_AllLangMoTarget_AllLangMoTarget,acc))
+
+$(eval $(call gb_AllLangMoTarget_set_polocation,acc,accessibility))
+
+# vim: set noet sw=4 ts=4:
diff --git a/accessibility/IwyuFilter_accessibility.yaml b/accessibility/IwyuFilter_accessibility.yaml
new file mode 100644
index 000000000..543ac74d9
--- /dev/null
+++ b/accessibility/IwyuFilter_accessibility.yaml
@@ -0,0 +1,12 @@
+---
+assumeFilename: accessibility/source/standard/accessiblemenucomponent.cxx
+excludelist:
+    accessibility/source/standard/vclxaccessiblecombobox.cxx:
+    # Needed for implicit dtor
+    - vcl/window.hxx
+    accessibility/source/extended/accessibletabbar.cxx:
+    # Needed for implicit dtor
+    - com/sun/star/awt/XWindowPeer.hpp
+    accessibility/source/standard/accessiblemenucomponent.cxx:
+    # Needed for implicit dtor
+    - com/sun/star/awt/XWindowPeer.hpp
diff --git a/accessibility/Library_acc.mk b/accessibility/Library_acc.mk
new file mode 100644
index 000000000..34c4dc7eb
--- /dev/null
+++ b/accessibility/Library_acc.mk
@@ -0,0 +1,121 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Library_Library,acc))
+
+$(eval $(call gb_Library_set_plugin_for,acc,tk))
+
+$(eval $(call gb_Library_set_include,acc,\
+    $$(INCLUDE) \
+    -I$(SRCDIR)/accessibility/inc \
+    -I$(SRCDIR)/accessibility/source/inc \
+))
+
+$(eval $(call gb_Library_set_precompiled_header,acc,accessibility/inc/pch/precompiled_acc))
+
+$(eval $(call gb_Library_use_external,acc,boost_headers))
+
+$(eval $(call gb_Library_use_sdk_api,acc))
+
+$(eval $(call gb_Library_use_libraries,acc,\
+    comphelper \
+    cppu \
+    cppuhelper \
+    sal \
+    salhelper \
+    i18nlangtag \
+    sot \
+    svl \
+    svt \
+    tl \
+    utl \
+    vcl \
+))
+
+$(eval $(call gb_Library_add_defs,acc,\
+    -DVCL_INTERNALS \
+))
+
+$(eval $(call gb_Library_add_exception_objects,acc,\
+    accessibility/source/extended/AccessibleBrowseBox \
+    accessibility/source/extended/AccessibleBrowseBoxBase \
+    accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell \
+    accessibility/source/extended/AccessibleBrowseBoxHeaderBar \
+    accessibility/source/extended/AccessibleBrowseBoxHeaderCell \
+    accessibility/source/extended/AccessibleBrowseBoxTable \
+    accessibility/source/extended/AccessibleBrowseBoxTableBase \
+    accessibility/source/extended/AccessibleBrowseBoxTableCell \
+    accessibility/source/extended/AccessibleGridControl \
+    accessibility/source/extended/AccessibleGridControlBase \
+    accessibility/source/extended/AccessibleGridControlHeader \
+    accessibility/source/extended/AccessibleGridControlHeaderCell \
+    accessibility/source/extended/AccessibleGridControlTable \
+    accessibility/source/extended/AccessibleGridControlTableBase \
+    accessibility/source/extended/AccessibleGridControlTableCell \
+    accessibility/source/extended/accessiblebrowseboxcell \
+    accessibility/source/extended/accessibleeditbrowseboxcell \
+    accessibility/source/extended/accessibleiconchoicectrl \
+    accessibility/source/extended/accessibleiconchoicectrlentry \
+    accessibility/source/extended/AccessibleIconView \
+    accessibility/source/extended/accessiblelistbox \
+    accessibility/source/extended/accessiblelistboxentry \
+    accessibility/source/extended/accessibletablistbox \
+    accessibility/source/extended/accessibletablistboxtable \
+    accessibility/source/extended/textwindowaccessibility \
+    accessibility/source/helper/acc_factory \
+    accessibility/source/helper/accresmgr \
+    accessibility/source/helper/characterattributeshelper \
+    accessibility/source/helper/IComboListBoxHelper \
+    accessibility/source/standard/accessiblemenubasecomponent \
+    accessibility/source/standard/accessiblemenucomponent \
+    accessibility/source/standard/accessiblemenuitemcomponent \
+    accessibility/source/standard/floatingwindowaccessible \
+    accessibility/source/standard/svtaccessiblenumericfield \
+    accessibility/source/standard/vclxaccessiblebox \
+    accessibility/source/standard/vclxaccessiblebutton \
+    accessibility/source/standard/vclxaccessiblecheckbox \
+    accessibility/source/standard/vclxaccessiblecombobox \
+    accessibility/source/standard/vclxaccessibledropdowncombobox \
+    accessibility/source/standard/vclxaccessibledropdownlistbox \
+    accessibility/source/standard/vclxaccessibleedit \
+    accessibility/source/standard/vclxaccessiblefixedhyperlink \
+    accessibility/source/standard/vclxaccessiblefixedtext \
+    accessibility/source/standard/vclxaccessibleheaderbar \
+    accessibility/source/standard/vclxaccessibleheaderbaritem \
+    accessibility/source/standard/vclxaccessiblelist \
+    accessibility/source/standard/vclxaccessiblelistbox \
+    accessibility/source/standard/vclxaccessiblelistitem \
+    accessibility/source/standard/vclxaccessiblemenu \
+    accessibility/source/standard/vclxaccessiblemenubar \
+    accessibility/source/standard/vclxaccessiblemenuitem \
+    accessibility/source/standard/vclxaccessiblemenuseparator \
+    accessibility/source/standard/vclxaccessiblepopupmenu \
+    accessibility/source/standard/vclxaccessibleradiobutton \
+    accessibility/source/standard/vclxaccessiblescrollbar \
+    accessibility/source/standard/vclxaccessiblestatusbar \
+    accessibility/source/standard/vclxaccessiblestatusbaritem \
+    accessibility/source/standard/vclxaccessibletabcontrol \
+    accessibility/source/standard/vclxaccessibletabpage \
+    accessibility/source/standard/vclxaccessibletabpagewindow \
+    accessibility/source/standard/vclxaccessibletextcomponent \
+    accessibility/source/standard/vclxaccessibletextfield \
+    accessibility/source/standard/vclxaccessibletoolbox \
+    accessibility/source/standard/vclxaccessibletoolboxitem \
+))
+
+ifneq ($(filter SCRIPTING,$(BUILD_TYPE)),)
+$(eval $(call gb_Library_add_exception_objects,acc,\
+    accessibility/source/extended/accessibletabbar \
+    accessibility/source/extended/accessibletabbarbase \
+    accessibility/source/extended/accessibletabbarpage \
+    accessibility/source/extended/accessibletabbarpagelist \
+))
+endif
+
+# vim:set noet sw=4 ts=4:
diff --git a/accessibility/Makefile b/accessibility/Makefile
new file mode 100644
index 000000000..0997e6284
--- /dev/null
+++ b/accessibility/Makefile
@@ -0,0 +1,14 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
+
+include $(module_directory)/../solenv/gbuild/partial_build.mk
+
+# vim: set noet sw=4 ts=4:
diff --git a/accessibility/Module_accessibility.mk b/accessibility/Module_accessibility.mk
new file mode 100644
index 000000000..de252a36d
--- /dev/null
+++ b/accessibility/Module_accessibility.mk
@@ -0,0 +1,20 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Module_Module,accessibility))
+
+$(eval $(call gb_Module_add_targets,accessibility,\
+    Library_acc \
+))
+
+$(eval $(call gb_Module_add_l10n_targets,accessibility,\
+    AllLangMoTarget_acc \
+))
+
+# vim:set noet sw=4 ts=4:
diff --git a/accessibility/README.md b/accessibility/README.md
new file mode 100644
index 000000000..6e11da1ac
--- /dev/null
+++ b/accessibility/README.md
@@ -0,0 +1,3 @@
+# Accessibility Support for LibreOffice
+
+Provides accessible components for LibreOffice
diff --git a/accessibility/inc/extended/AccessibleBrowseBox.hxx b/accessibility/inc/extended/AccessibleBrowseBox.hxx
new file mode 100644
index 000000000..ba00e00d6
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleBrowseBox.hxx
@@ -0,0 +1,284 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <extended/AccessibleBrowseBoxBase.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/weakref.hxx>
+#include <vcl/accessibletableprovider.hxx>
+#include <mutex>
+
+namespace accessibility {
+
+    class AccessibleBrowseBoxHeaderBar;
+    class AccessibleBrowseBoxTable;
+
+
+/** This class represents the complete accessible BrowseBox object. */
+class AccessibleBrowseBox : public AccessibleBrowseBoxBase
+{
+    friend class AccessibleBrowseBoxAccess;
+
+protected:
+    AccessibleBrowseBox(
+        const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+        const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator,
+        ::vcl::IAccessibleTableProvider& _rBrowseBox
+    );
+
+    virtual ~AccessibleBrowseBox() override;
+
+    /** sets the XAccessible which created the context
+
+        To be called only once, and only if in the ctor NULL was passed.
+    */
+    void    setCreator(
+        const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator
+    );
+
+    /** Cleans up members. */
+    using AccessibleBrowseBoxBase::disposing;
+    virtual void SAL_CALL disposing() override;
+
+protected:
+    // XAccessibleContext
+
+    /** @return  The count of visible children. */
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+    /** @return  The XAccessible interface of the specified child. */
+    virtual css::uno::Reference<
+        css::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    // XAccessibleComponent
+
+    /** @return
+            The accessible child rendered under the given point.
+    */
+    virtual css::uno::Reference<
+        css::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
+
+    /** Grabs the focus to the BrowseBox. */
+    virtual void SAL_CALL grabFocus() override;
+
+    // XServiceInfo
+
+    /** @return
+            The name of this class.
+    */
+    virtual OUString SAL_CALL getImplementationName() override;
+
+public:
+    // helper functions
+    /** commitHeaderBarEvent commit the event at all listeners of the column/row header bar
+        @param nEventId
+            the event id
+        @param rNewValue
+            the new value
+        @param rOldValue
+            the old value
+        @param _bColumnHeaderBar
+            true if a column based header bar, false if a row based header bar
+    */
+    void commitHeaderBarEvent(sal_Int16 nEventId,
+            const css::uno::Any& rNewValue,
+            const css::uno::Any& rOldValue, bool _bColumnHeaderBar);
+
+    // helper functions
+    /** commitTableEvent commit the event at all listeners of the table
+        @param nEventId
+            the event id
+        @param rNewValue
+            the new value
+        @param rOldValue
+            the old value
+    */
+    void commitTableEvent(sal_Int16 nEventId,
+            const css::uno::Any& rNewValue,
+            const css::uno::Any& rOldValue);
+
+    /** returns the accessible object for the row or the column header bar
+    */
+    css::uno::Reference<
+        css::accessibility::XAccessible >
+        getHeaderBar( AccessibleBrowseBoxObjType _eObjType )
+        {
+            return implGetHeaderBar(_eObjType);
+        }
+
+    /** returns the accessible object for the table representation
+    */
+    css::uno::Reference<
+        css::accessibility::XAccessible >
+        getTable( )
+        {
+            return implGetTable();
+        }
+
+protected:
+    // internal virtual methods
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual tools::Rectangle implGetBoundingBox() override;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+
+    // internal helper methods
+
+    /** This method creates (once) and returns the accessible data table child.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the data table. */
+    css::uno::Reference<
+        css::accessibility::XAccessible > implGetTable();
+
+    /** This method creates (once) and returns the specified header bar.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the header bar. */
+    css::uno::Reference<
+        css::accessibility::XAccessible >
+        implGetHeaderBar( AccessibleBrowseBoxObjType eObjType );
+
+    /** This method returns one of the children that are always present:
+        Data table, row and column header bar or corner control.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the specified child. */
+    css::uno::Reference<
+        css::accessibility::XAccessible >
+    implGetFixedChild( sal_Int32 nChildIndex );
+
+    /** This method creates and returns an accessible table.
+        @return  An AccessibleBrowseBoxTable. */
+    virtual rtl::Reference<AccessibleBrowseBoxTable> createAccessibleTable();
+
+private:
+    /// the css::accessibility::XAccessible which created the AccessibleBrowseBox
+    css::uno::WeakReference< css::accessibility::XAccessible >  m_aCreator;
+
+    /** The data table child. */
+    rtl::Reference<AccessibleBrowseBoxTable>                    mxTable;
+
+    /** The header bar for rows ("handle column"). */
+    rtl::Reference<AccessibleBrowseBoxHeaderBar>                mxRowHeaderBar;
+
+    /** The header bar for columns (first row of the table). */
+    rtl::Reference<AccessibleBrowseBoxHeaderBar>                mxColumnHeaderBar;
+};
+
+
+/** the XAccessible which creates/returns an AccessibleBrowseBox
+
+    The instance holds its XAccessibleContext with a hard reference, while
+    the context holds this instance weak.
+*/
+class AccessibleBrowseBoxAccess final :
+    public cppu::WeakImplHelper<css::accessibility::XAccessible>,
+    public ::vcl::IAccessibleBrowseBox
+{
+private:
+    std::mutex                          m_aMutex;
+    css::uno::Reference< css::accessibility::XAccessible >
+                                        m_xParent;
+    ::vcl::IAccessibleTableProvider&    m_rBrowseBox;
+
+    rtl::Reference<AccessibleBrowseBox> m_xContext;
+
+public:
+    AccessibleBrowseBoxAccess(
+        css::uno::Reference< css::accessibility::XAccessible > _xParent,
+        ::vcl::IAccessibleTableProvider& _rBrowseBox
+    );
+
+    /// returns the AccessibleContext belonging to this Accessible
+    AccessibleBrowseBox*            getContext() { return m_xContext.get(); }
+
+private:
+    virtual ~AccessibleBrowseBoxAccess() override;
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        SAL_CALL getAccessibleContext() override;
+
+    // IAccessibleBrowseBox
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        getMyself() override
+    {
+        return this;
+    }
+    void dispose() override;
+    virtual bool isAlive() const override
+    {
+        return m_xContext.is() && m_xContext->isAlive();
+    }
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        getHeaderBar( AccessibleBrowseBoxObjType _eObjType ) override
+    {
+        css::uno::Reference< css::accessibility::XAccessible > xAccessible;
+        AccessibleBrowseBox* pContext( getContext() );
+        if ( pContext )
+            xAccessible = pContext->getHeaderBar( _eObjType );
+        return xAccessible;
+    }
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        getTable() override
+    {
+        css::uno::Reference< css::accessibility::XAccessible > xAccessible;
+        AccessibleBrowseBox* pContext( getContext() );
+        if ( pContext )
+            xAccessible = pContext->getTable();
+        return xAccessible;
+    }
+    virtual void commitHeaderBarEvent( sal_Int16 nEventId, const css::uno::Any& rNewValue,
+        const css::uno::Any& rOldValue, bool _bColumnHeaderBar ) override
+    {
+        AccessibleBrowseBox* pContext( getContext() );
+        if ( pContext )
+            pContext->commitHeaderBarEvent( nEventId, rNewValue, rOldValue, _bColumnHeaderBar );
+    }
+    virtual void commitTableEvent( sal_Int16 nEventId,
+        const css::uno::Any& rNewValue, const css::uno::Any& rOldValue ) override
+    {
+        AccessibleBrowseBox* pContext( getContext() );
+        if ( pContext )
+            pContext->commitTableEvent( nEventId, rNewValue, rOldValue );
+    }
+    virtual void commitEvent( sal_Int16 nEventId,
+        const css::uno::Any& rNewValue, const css::uno::Any& rOldValue ) override
+    {
+        AccessibleBrowseBox* pContext( getContext() );
+        if ( pContext )
+            pContext->commitEvent( nEventId, rNewValue, rOldValue );
+    }
+
+private:
+    AccessibleBrowseBoxAccess( const AccessibleBrowseBoxAccess& ) = delete;
+    AccessibleBrowseBoxAccess& operator=( const AccessibleBrowseBoxAccess& ) = delete;
+};
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleBrowseBoxBase.hxx b/accessibility/inc/extended/AccessibleBrowseBoxBase.hxx
new file mode 100644
index 000000000..7e9ada30a
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleBrowseBoxBase.hxx
@@ -0,0 +1,408 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <vcl/AccessibleBrowseBoxObjType.hxx>
+#include <rtl/ustring.hxx>
+#include <tools/gen.hxx>
+#include <vcl/svapp.hxx>
+#include <cppuhelper/compbase5.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/awt/XFocusListener.hpp>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <comphelper/uno3.hxx>
+
+
+namespace vcl { class Window; }
+
+namespace utl {
+    class AccessibleStateSetHelper;
+}
+
+namespace vcl {
+    class IAccessibleTableProvider;
+}
+
+namespace accessibility {
+
+typedef ::cppu::WeakAggComponentImplHelper5<
+            css::accessibility::XAccessibleContext,
+            css::accessibility::XAccessibleComponent,
+            css::accessibility::XAccessibleEventBroadcaster,
+            css::awt::XFocusListener,
+            css::lang::XServiceInfo >
+        AccessibleBrowseBoxImplHelper;
+
+/** The BrowseBox accessible objects inherit from this base class. It
+    implements basic functionality for various Accessibility interfaces and
+    the event broadcaster and contains the osl::Mutex. */
+class AccessibleBrowseBoxBase :
+    public ::cppu::BaseMutex,
+    public AccessibleBrowseBoxImplHelper
+{
+public:
+    /** Constructor sets specified name and description. If the constant of a
+        text is BBTEXT_NONE, the derived class has to set the text via
+        implSetName() (in Ctor) or later via
+        setAccessibleName() and setAccessibleDescription() (these methods
+        notify the listeners about the change).
+
+        @param rxParent         XAccessible interface of the parent object.
+        @param rBrowseBox       The BrowseBox control.
+        @param _xFocusWindow    The window that gets all the focus events.
+        @param eObjType         Object type */
+    AccessibleBrowseBoxBase(
+        css::uno::Reference< css::accessibility::XAccessible > xParent,
+        ::vcl::IAccessibleTableProvider& rBrowseBox,
+        css::uno::Reference< css::awt::XWindow >  _xFocusWindow,
+        AccessibleBrowseBoxObjType eObjType );
+
+    /** Constructor sets specified name and description.
+        @param rxParent         XAccessible interface of the parent object.
+        @param rBrowseBox       The BrowseBox control.
+        @param _xFocusWindow    The window that gets all the focus events.
+        @param eObjType         Object type
+        @param rName            The name of this object.
+        @param rDescription     The description text of this object. */
+    AccessibleBrowseBoxBase(
+        css::uno::Reference< css::accessibility::XAccessible > xParent,
+        ::vcl::IAccessibleTableProvider& rBrowseBox,
+        css::uno::Reference< css::awt::XWindow >  _xFocusWindow,
+        AccessibleBrowseBoxObjType eObjType,
+        OUString  rName,
+        OUString  rDescription );
+
+protected:
+    virtual ~AccessibleBrowseBoxBase() override;
+
+    /** Commits DeFunc event to listeners and cleans up members. */
+    virtual void SAL_CALL disposing() override;
+
+public:
+    // XAccessibleContext
+
+    /** @return  A reference to the parent accessible object. */
+    virtual css::uno::Reference<css::accessibility::XAccessible > SAL_CALL getAccessibleParent() override;
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+    /** @return
+            The description of this object.
+    */
+    virtual OUString SAL_CALL getAccessibleDescription() override;
+
+    /** @return
+            The name of this object.
+    */
+    virtual OUString SAL_CALL getAccessibleName() override;
+
+    /** @return
+            The relation set (the BrowseBox does not have one).
+    */
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet() override;
+
+    /** @return  The set of current states. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet() override;
+
+    /** @return  The parent's locale. */
+    virtual css::lang::Locale SAL_CALL getLocale() override;
+
+    /** @return
+            The role of this object. Panel, ROWHEADER, COLUMNHEADER, TABLE, TABLE_CELL are supported.
+    */
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    /*  Derived classes have to implement:
+        -   getAccessibleChildCount,
+        -   getAccessibleChild,
+        -   getAccessibleRole.
+        Derived classes may overwrite getAccessibleIndexInParent to increase
+        performance. */
+
+    // XAccessibleComponent
+
+    /** @return
+        TRUE, if the point lies within the bounding box of this object. */
+    virtual sal_Bool SAL_CALL containsPoint( const css::awt::Point& rPoint ) override;
+
+    /** @return  The bounding box of this object. */
+    virtual css::awt::Rectangle SAL_CALL getBounds() override;
+
+    /** @return
+        The upper left corner of the bounding box relative to the parent. */
+    virtual css::awt::Point SAL_CALL getLocation() override;
+
+    /** @return
+        The upper left corner of the bounding box in screen coordinates. */
+    virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
+
+    /** @return  The size of the bounding box. */
+    virtual css::awt::Size SAL_CALL getSize() override;
+
+    virtual sal_Int32 SAL_CALL getForeground(  ) override;
+    virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+    // XFocusListener
+    virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+    virtual void SAL_CALL focusGained( const css::awt::FocusEvent& e ) override;
+    virtual void SAL_CALL focusLost( const css::awt::FocusEvent& e ) override;
+
+    /*  Derived classes have to implement:
+        -   getAccessibleAt,
+        -   grabFocus. */
+
+    /** @return
+            The accessible child rendered under the given point.
+    */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
+
+    // XAccessibleEventBroadcaster
+
+    /** Adds a new event listener */
+    virtual void SAL_CALL addAccessibleEventListener(
+            const css::uno::Reference< css::accessibility::XAccessibleEventListener>& rxListener ) override;
+
+    /** Removes an event listener. */
+    virtual void SAL_CALL removeAccessibleEventListener(
+            const css::uno::Reference< css::accessibility::XAccessibleEventListener>& rxListener ) override;
+
+    // XTypeProvider
+
+    /** @return  a unique implementation ID. */
+    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+    // XServiceInfo
+
+    /** @return  Whether the specified service is supported by this class. */
+    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+
+    /** @return  A list of all supported services. */
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    /*  Derived classes have to implement:
+        -   getImplementationName. */
+
+    // helper methods
+
+    /** @return  The BrowseBox object type. */
+    inline AccessibleBrowseBoxObjType getType() const;
+
+    /** Changes the name of the object and notifies listeners. */
+    void setAccessibleName( const OUString& rName );
+    /** Changes the description of the object and notifies listeners. */
+    void setAccessibleDescription( const OUString& rDescription );
+
+    /** Commits an event to all listeners. */
+    void commitEvent(
+            sal_Int16 nEventId,
+            const css::uno::Any& rNewValue,
+            const css::uno::Any& rOldValue );
+    /** @return  TRUE, if the object is not disposed or disposing. */
+    bool isAlive() const;
+
+protected:
+    // internal virtual methods
+
+    /** Determines whether the BrowseBox control is really showing inside of
+        its parent accessible window. Derived classes may implement different
+        behaviour.
+        @attention  This method requires locked mutex's and a living object.
+        @return  TRUE, if the object is really showing. */
+    bool implIsShowing();
+
+    /** Derived classes return the bounding box relative to the parent window.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual tools::Rectangle implGetBoundingBox() = 0;
+    /** Derived classes return the bounding box in screen coordinates.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual tools::Rectangle implGetBoundingBoxOnScreen() = 0;
+
+    /** Creates a new AccessibleStateSetHelper and fills it with states of the
+        current object. This method calls FillStateSet at the BrowseBox which
+        fills it with more states depending on the object type. Derived classes
+        may overwrite this method and add more states.
+        @attention  This method requires locked mutex's.
+        @return  A filled AccessibleStateSetHelper. */
+    virtual rtl::Reference<::utl::AccessibleStateSetHelper> implCreateStateSetHelper();
+
+    // internal helper methods
+
+    /** Changes the name of the object (flat assignment, no notify).
+        @attention  This method requires a locked mutex. */
+    inline void implSetName( const OUString& rName );
+
+    /** Locks all mutex's and calculates the bounding box relative to the
+        parent window.
+        @return  The bounding box (VCL rect.) relative to the parent object.
+        @throws css::lang::DisposedException
+    */
+    tools::Rectangle getBoundingBox();
+    /** Locks all mutex's and calculates the bounding box in screen
+        coordinates.
+        @return  The bounding box (VCL rect.) in screen coordinates.
+        @throws css::lang::DisposedException
+    */
+    tools::Rectangle getBoundingBoxOnScreen();
+
+    ::comphelper::AccessibleEventNotifier::TClientId getClientId() const { return m_aClientId; }
+    void setClientId(::comphelper::AccessibleEventNotifier::TClientId _aNewClientId) { m_aClientId = _aNewClientId; }
+
+public:
+    /** @return  The osl::Mutex member provided by the class BaseMutex. */
+    ::osl::Mutex&    getMutex( ) { return m_aMutex; }
+
+    /** @throws <type>DisposedException</type>  If the object is not alive. */
+    void ensureIsAlive() const;
+
+
+protected:
+    // members
+
+    /** The parent accessible object. */
+    css::uno::Reference< css::accessibility::XAccessible > mxParent;
+    /** The VCL BrowseBox control. */
+    ::vcl::IAccessibleTableProvider* mpBrowseBox;
+
+    /** This is the window which get all the nice focus events
+    */
+    css::uno::Reference< css::awt::XWindow > m_xFocusWindow;
+
+private:
+    /** Localized name. */
+    OUString maName;
+    /** Localized description text. */
+    OUString maDescription;
+
+    /** The type of this object (for names, descriptions, state sets, ...). */
+    AccessibleBrowseBoxObjType meObjType;
+
+    ::comphelper::AccessibleEventNotifier::TClientId    m_aClientId;
+};
+
+
+// a version of AccessibleBrowseBoxBase which implements not only the XAccessibleContext,
+// but also the XAccessible
+
+typedef ::cppu::ImplHelper1 <   css::accessibility::XAccessible
+                            >   BrowseBoxAccessibleElement_Base;
+
+class BrowseBoxAccessibleElement
+            :public AccessibleBrowseBoxBase
+            ,public BrowseBoxAccessibleElement_Base
+{
+protected:
+    /** Constructor sets specified name and description. If the constant of a
+        text is BBTEXT_NONE, the derived class has to set the text via
+        implSetName() (in Ctor) or later via
+        setAccessibleName() and setAccessibleDescription() (these methods
+        notify the listeners about the change).
+
+        @param rxParent         XAccessible interface of the parent object.
+        @param rBrowseBox       The BrowseBox control.
+        @param _xFocusWindow    The window that gets all the focus events.
+        @param eObjType         Object type
+    */
+    BrowseBoxAccessibleElement(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        ::vcl::IAccessibleTableProvider& rBrowseBox,
+        const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+        AccessibleBrowseBoxObjType eObjType );
+
+    /** Constructor sets specified name and description.
+
+        @param rxParent         XAccessible interface of the parent object.
+        @param rBrowseBox       The BrowseBox control.
+        @param _xFocusWindow    The window that gets all the focus events.
+        @param eObjType         Object type
+        @param rName            The name of this object.
+        @param rDescription     The description text of this object.
+    */
+    BrowseBoxAccessibleElement(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        ::vcl::IAccessibleTableProvider& rBrowseBox,
+        const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+        AccessibleBrowseBoxObjType eObjType,
+        const OUString& rName,
+        const OUString& rDescription );
+
+public:
+    // noncopyable
+    BrowseBoxAccessibleElement(const BrowseBoxAccessibleElement&) = delete;
+    const BrowseBoxAccessibleElement& operator=(const BrowseBoxAccessibleElement&) = delete;
+    // XInterface
+    DECLARE_XINTERFACE( )
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER( )
+
+protected:
+    virtual ~BrowseBoxAccessibleElement() override;
+
+protected:
+    // XAccessible
+
+    /** @return  The XAccessibleContext interface of this object. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext() override;
+};
+
+
+// a helper class for protecting methods which need to lock the solar mutex in addition to the own mutex
+
+class SolarMethodGuard : public SolarMutexGuard, public osl::MutexGuard
+{
+public:
+    SolarMethodGuard( osl::Mutex& rMutex )
+        :SolarMutexGuard( )
+        ,osl::MutexGuard( rMutex )
+    {
+    }
+};
+
+// inlines
+
+inline AccessibleBrowseBoxObjType AccessibleBrowseBoxBase::getType() const
+{
+    return meObjType;
+}
+
+inline void AccessibleBrowseBoxBase::implSetName(
+        const OUString& rName )
+{
+    maName = rName;
+}
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleBrowseBoxCheckBoxCell.hxx b/accessibility/inc/extended/AccessibleBrowseBoxCheckBoxCell.hxx
new file mode 100644
index 000000000..76c703440
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleBrowseBoxCheckBoxCell.hxx
@@ -0,0 +1,80 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <extended/accessiblebrowseboxcell.hxx>
+#include <cppuhelper/implbase2.hxx>
+
+namespace accessibility
+{
+
+    typedef ::cppu::ImplHelper2 <   css::accessibility::XAccessible,
+                                    css::accessibility::XAccessibleValue
+                                >   AccessibleCheckBoxCell_BASE;
+
+    class AccessibleCheckBoxCell final : public AccessibleBrowseBoxCell
+                                    ,public AccessibleCheckBoxCell_BASE
+    {
+    private:
+        TriState m_eState;
+        bool m_bIsTriState;
+
+        virtual ~AccessibleCheckBoxCell() override {}
+
+        virtual rtl::Reference<::utl::AccessibleStateSetHelper> implCreateStateSetHelper() override;
+
+    public:
+        AccessibleCheckBoxCell(const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+                                ::vcl::IAccessibleTableProvider& _rBrowseBox,
+                                const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+                                sal_Int32 _nRowPos,
+                                sal_uInt16 _nColPos,
+                                const TriState& _eState,
+                                bool _bIsTriState);
+
+        // XInterface
+        DECLARE_XINTERFACE( )
+        // XTypeProvider
+        DECLARE_XTYPEPROVIDER( )
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XAccessibleContext
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+        virtual OUString SAL_CALL getImplementationName() override;
+        virtual ::sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+
+
+        // XAccessibleValue
+        virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
+        virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+        virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+        virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+        virtual css::uno::Any SAL_CALL getMinimumIncrement(  ) override;
+
+        // internal
+        void        SetChecked( bool _bChecked );
+    };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleBrowseBoxHeaderBar.hxx b/accessibility/inc/extended/AccessibleBrowseBoxHeaderBar.hxx
new file mode 100644
index 000000000..64d41cb6d
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleBrowseBoxHeaderBar.hxx
@@ -0,0 +1,219 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <extended/AccessibleBrowseBoxTableBase.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+
+
+namespace accessibility {
+
+
+typedef ::cppu::ImplHelper1< css::accessibility::XAccessibleSelection >
+        AccessibleBrowseBoxHeaderBarImplHelper;
+
+/** This class represents the accessible object of a header bar of a BrowseBox
+    control (row or column header bar). This object supports the
+    XAccessibleSelection interface. Selecting a child of this object selects
+    complete rows or columns of the data table. */
+class AccessibleBrowseBoxHeaderBar final :
+    public AccessibleBrowseBoxTableBase,
+    public AccessibleBrowseBoxHeaderBarImplHelper
+{
+public:
+    /** @param rxParent         Parent that holds the browsebox headerbar control
+        @param rBrowseBox       The BrowseBox control.
+        @param eObjType  One of the two allowed types AccessibleBrowseBoxObjType::RowHeaderBar or
+                         AccessibleBrowseBoxObjType::ColumnHeaderBar. */
+    AccessibleBrowseBoxHeaderBar(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        ::vcl::IAccessibleTableProvider& rBrowseBox,
+        AccessibleBrowseBoxObjType eObjType );
+
+private:
+    virtual ~AccessibleBrowseBoxHeaderBar() override;
+
+public:
+    // XAccessibleContext
+
+    /** @return
+        The XAccessible interface of the specified child.
+    */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL
+    getAccessibleIndexInParent() override;
+
+    // XAccessibleComponent
+
+    /** @return  The accessible child rendered under the given point. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
+
+    /** Grabs the focus to (the current cell of) the data table. */
+    virtual void SAL_CALL grabFocus() override;
+
+    // XAccessibleTable
+
+    /** @return  The description text of the specified row. */
+    virtual OUString SAL_CALL
+    getAccessibleRowDescription( sal_Int32 nRow ) override;
+
+    /** @return  The description text of the specified column. */
+    virtual OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) override;
+
+    /** @return  The XAccessibleTable interface of the row header bar. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleRowHeaders() override;
+
+    /** @return  The XAccessibleTable interface of the column header bar. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleColumnHeaders() override;
+
+    /** @return  An index list of completely selected rows. */
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleRows() override;
+
+    /** @return  An index list of completely selected columns. */
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleColumns() override;
+
+    /** @return  TRUE, if the specified row is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) override;
+
+    /** @return  TRUE, if the specified column is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) override;
+
+    /** @return The XAccessible interface of the cell object at the specified
+                cell position. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  TRUE, if the specified cell is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    // XAccessibleSelection
+
+    /** Selects the specified child (row or column of the table). */
+    virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    /** @return  TRUE, if the specified child (row/column) is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+
+    /** Clears the complete selection. */
+    virtual void SAL_CALL clearAccessibleSelection() override;
+
+    /** Selects all children or first, if multiselection is not supported. */
+    virtual void SAL_CALL selectAllAccessibleChildren() override;
+
+    /** @return  The number of selected rows/columns. */
+    virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount() override;
+
+    /** @return  The specified selected row/column. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+
+    /** Removes the specified row/column from the selection. */
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+
+    // XInterface
+
+    /** Queries for a new interface. */
+    css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
+
+    /** Acquires the object (calls acquire() on base class). */
+    virtual void SAL_CALL acquire() noexcept override;
+
+    /** Releases the object (calls release() on base class). */
+    virtual void SAL_CALL release() noexcept override;
+
+    // XServiceInfo
+
+    /** @return  The name of this class. */
+    virtual OUString SAL_CALL getImplementationName() override;
+
+    /** @return  a unique implementation ID. */
+    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+private:
+    // internal virtual methods
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual tools::Rectangle implGetBoundingBox() override;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of used rows. */
+    virtual sal_Int32 implGetRowCount() const override;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of used columns. */
+    virtual sal_Int32 implGetColumnCount() const override;
+
+    // internal helper methods
+
+    /** @return  TRUE, if the objects is a header bar for rows. */
+    inline bool isRowBar() const;
+    /** @return  TRUE, if the objects is a header bar for columns. */
+    inline bool isColumnBar() const;
+
+    /** Returns the specified row or column. Uses one of the parameters,
+        depending on object type.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the specified column/row. */
+    css::uno::Reference< css::accessibility::XAccessible >
+    implGetChild( sal_Int32 nRow, sal_uInt16 nColumnPos );
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The absolute child index from the index of selected children.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified index is invalid. */
+    sal_Int32 implGetChildIndexFromSelectedIndex( sal_Int32 nSelectedChildIndex );
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified row/column index (depending on type) is invalid. */
+    void ensureIsValidHeaderIndex( sal_Int32 nIndex );
+};
+
+// inlines
+
+inline bool AccessibleBrowseBoxHeaderBar::isRowBar() const
+{
+    return getType() == AccessibleBrowseBoxObjType::RowHeaderBar;
+}
+
+inline bool AccessibleBrowseBoxHeaderBar::isColumnBar() const
+{
+    return getType() == AccessibleBrowseBoxObjType::ColumnHeaderBar;
+}
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleBrowseBoxHeaderCell.hxx b/accessibility/inc/extended/AccessibleBrowseBoxHeaderCell.hxx
new file mode 100644
index 000000000..1a895a045
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleBrowseBoxHeaderCell.hxx
@@ -0,0 +1,72 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <extended/AccessibleBrowseBoxBase.hxx>
+
+namespace accessibility
+{
+    class AccessibleBrowseBoxHeaderCell final : public BrowseBoxAccessibleElement
+    {
+        sal_Int32   m_nColumnRowId;
+    public:
+        AccessibleBrowseBoxHeaderCell(sal_Int32 _nColumnRowId,
+                                          const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+                                          ::vcl::IAccessibleTableProvider&                  _rBrowseBox,
+                                          const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+                                          AccessibleBrowseBoxObjType  _eObjType);
+        /** @return  The count of visible children. */
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+        /** @return  The XAccessible interface of the specified child. */
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+            getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+        /** @return  The index of this object among the parent's children. */
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+        /** Grabs the focus to the BrowseBox. */
+        virtual void SAL_CALL grabFocus() override;
+
+        bool isRowBarCell() const
+        {
+            return getType() == AccessibleBrowseBoxObjType::RowHeaderCell;
+        }
+
+        /** @return
+                The name of this class.
+        */
+        virtual OUString SAL_CALL getImplementationName() override;
+
+        /** Creates a new AccessibleStateSetHelper and fills it with states of the
+            current object.
+            @return
+                A filled AccessibleStateSetHelper.
+        */
+        rtl::Reference<::utl::AccessibleStateSetHelper> implCreateStateSetHelper() override;
+
+    private:
+        virtual tools::Rectangle implGetBoundingBox() override;
+
+        virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+    };
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleBrowseBoxTable.hxx b/accessibility/inc/extended/AccessibleBrowseBoxTable.hxx
new file mode 100644
index 000000000..78c5cc4a9
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleBrowseBoxTable.hxx
@@ -0,0 +1,129 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <extended/AccessibleBrowseBoxTableBase.hxx>
+
+
+namespace accessibility {
+
+/** This class represents the accessible object of the data table of a
+    BrowseBox control. */
+class AccessibleBrowseBoxTable : public AccessibleBrowseBoxTableBase
+{
+    friend class AccessibleBrowseBox;   // to create header bars
+
+public:
+    AccessibleBrowseBoxTable(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        ::vcl::IAccessibleTableProvider& rBrowseBox );
+
+protected:
+    virtual ~AccessibleBrowseBoxTable() override;
+
+public:
+    // XAccessibleContext
+
+    /** @return  The XAccessible interface of the specified child. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+    // XAccessibleComponent
+
+    /** @return  The accessible child rendered under the given point. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
+
+    /** Grabs the focus to (the current cell of) the data table. */
+    virtual void SAL_CALL grabFocus() override;
+
+    // XAccessibleTable
+
+    /** @return  The description text of the specified row. */
+    virtual OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) override;
+
+    /** @return  The description text of the specified column. */
+    virtual OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) override;
+
+    /** @return  The XAccessibleTable interface of the row header bar. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleRowHeaders() override;
+
+    /** @return  The XAccessibleTable interface of the column header bar. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleColumnHeaders() override;
+
+    /** @return  An index list of completely selected rows. */
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleRows() override;
+
+    /** @return  An index list of completely selected columns. */
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleColumns() override;
+
+    /** @return  TRUE, if the specified row is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) override;
+
+    /** @return  TRUE, if the specified column is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) override;
+
+    /** @return The XAccessible interface of the cell object at the specified
+                cell position. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  TRUE, if the specified cell is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    // XServiceInfo
+
+    /** @return  The name of this class. */
+    virtual OUString SAL_CALL getImplementationName() override;
+
+protected:
+    // internal virtual methods
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual tools::Rectangle implGetBoundingBox() override;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+
+    // internal helper methods
+
+    /** @attention  This method requires a locked mutex.
+        @return  The XAccessibleTable interface of the specified header bar.
+        @throws css::uno::RuntimeException
+    */
+    css::uno::Reference< css::accessibility::XAccessibleTable >
+    implGetHeaderBar( sal_Int32 nChildIndex );
+};
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleBrowseBoxTableBase.hxx b/accessibility/inc/extended/AccessibleBrowseBoxTableBase.hxx
new file mode 100644
index 000000000..b482ab0d8
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleBrowseBoxTableBase.hxx
@@ -0,0 +1,239 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <extended/AccessibleBrowseBoxBase.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/accessibility/XAccessibleTable.hpp>
+
+
+namespace accessibility {
+
+typedef ::cppu::ImplHelper1< css::accessibility::XAccessibleTable >
+        AccessibleBrowseBoxTableImplHelper;
+
+/** The BrowseBox accessible table objects inherit from this base class. It
+    implements basic functionality for the XAccessibleTable interface.
+    BrowseBox table objects are: the data table, the column header bar and the
+    row header bar. */
+class AccessibleBrowseBoxTableBase :
+    public BrowseBoxAccessibleElement,
+    public AccessibleBrowseBoxTableImplHelper
+{
+public:
+    /** Constructor sets specified name and description. If the constant of a
+        text is BBTEXT_NONE, the derived class has to set the text via
+        implSetName() and implSetDescription() (in Ctor) or later via
+        setAccessibleName() and setAccessibleDescription() (these methods
+        notify the listeners about the change).
+        @param rxParent         XAccessible interface of the parent object.
+        @param rBrowseBox       The BrowseBox control.
+        @param eObjType         Type of BrowseBox object. */
+    AccessibleBrowseBoxTableBase(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        ::vcl::IAccessibleTableProvider& rBrowseBox,
+        AccessibleBrowseBoxObjType eObjType );
+
+protected:
+    virtual ~AccessibleBrowseBoxTableBase() override = default;
+
+public:
+    // XAccessibleContext
+
+    /** @return  The count of visible children. */
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+    /** @return  The role of this object (a table). */
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    /*  Derived classes have to implement:
+        -   getAccessibleChild,
+        -   getAccessibleIndexInParent. */
+
+    // XAccessibleComponent
+
+    /*  Derived classes have to implement:
+        -   getAccessibleAt,
+        -   grabFocus. */
+
+    // XAccessibleTable
+
+    /** @return  The number of used rows in the table (0 = empty table). */
+    virtual sal_Int32 SAL_CALL getAccessibleRowCount() override;
+
+    /** @return  The number of used columns in the table (0 = empty table). */
+    virtual sal_Int32 SAL_CALL getAccessibleColumnCount() override;
+
+    /** @return  The row extent of the specified cell (always 1). */
+    virtual sal_Int32 SAL_CALL
+    getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  The column extent of the specified cell (always 1). */
+    virtual sal_Int32 SAL_CALL
+    getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  The caption cell of the table (not supported). */
+    virtual css::uno::Reference<
+        css::accessibility::XAccessible > SAL_CALL
+    getAccessibleCaption() override;
+
+    /** @return  The summary object of the table (not supported). */
+    virtual css::uno::Reference<
+        css::accessibility::XAccessible > SAL_CALL
+    getAccessibleSummary() override;
+
+    /** @return  The child index of the specified cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  The row index of the specified child cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex ) override;
+
+    /** @return  The column index of the specified child cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex ) override;
+
+    /*  Derived classes have to implement:
+        -   getAccessibleRowDescription,
+        -   getAccessibleColumnDescription,
+        -   getAccessibleRowHeaders,
+        -   getAccessibleColumnHeaders,
+        -   getSelectedAccessibleRows,
+        -   getSelectedAccessibleColumns,
+        -   isAccessibleRowSelected,
+        -   isAccessibleColumnSelected,
+        -   getAccessibleCellAt,
+        -   isAccessibleSelected. */
+
+    // XInterface
+
+    /** Queries for a new interface. */
+    css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
+
+    /** Acquires the object (calls acquire() on base class). */
+    virtual void SAL_CALL acquire() noexcept override;
+
+    /** Releases the object (calls release() on base class). */
+    virtual void SAL_CALL release() noexcept override;
+
+    // XTypeProvider
+
+    /** @return  a sequence of possible types (received from base classes). */
+    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
+
+    /** @return  a unique implementation ID. */
+    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+    // XServiceInfo
+
+    /*  Derived classes have to implement:
+        -   getImplementationName */
+
+protected:
+    // internal virtual methods
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of data rows without header bar. */
+    virtual sal_Int32 implGetRowCount() const;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of data columns without "handle column". */
+    virtual sal_Int32 implGetColumnCount() const;
+
+    // internal helper methods
+
+    /** @return  TRUE, if first BrowseBox column is the "handle column". */
+    bool implHasHandleColumn() const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @param nColumn
+            the position of the column in the Accessible world
+        @return
+            the position of the column in VCL the Accessible world
+    */
+    sal_uInt16 implToVCLColumnPos( sal_Int32 nColumn ) const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The number of cells of the table. */
+    sal_Int32 implGetChildCount() const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The row index of the specified cell index. */
+    sal_Int32 implGetRow( sal_Int32 nChildIndex ) const;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The column index of the specified cell index. */
+    sal_Int32 implGetColumn( sal_Int32 nChildIndex ) const;
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  TRUE, if the specified row is selected. */
+    bool implIsRowSelected( sal_Int32 nRow ) const;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  TRUE, if the specified column is selected. */
+    bool implIsColumnSelected( sal_Int32 nColumn ) const;
+
+    /** Selects/deselects a row (tries to expand selection).
+        @attention  This method requires locked mutex's and a living object.
+        @param nRow     Row to select
+        @param bSelect  TRUE = select, FALSE = deselect */
+    void implSelectRow( sal_Int32 nRow, bool bSelect );
+    /** Selects/deselects a column (tries to expand selection).
+        @attention  This method requires locked mutex's and a living object.
+        @param nColumnPos column number to select
+        @param bSelect  TRUE = select, FALSE = deselect */
+    void implSelectColumn( sal_Int32 nColumnPos, bool bSelect );
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of selected rows. */
+    sal_Int32 implGetSelectedRowCount() const;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The count of selected columns. */
+    sal_Int32 implGetSelectedColumnCount() const;
+
+    /** Fills a sequence with sorted indexes of completely selected rows.
+        @attention  This method requires locked mutex's and a living object.
+        @param rSeq  Out-parameter that takes the sorted row index list. */
+    void implGetSelectedRows( css::uno::Sequence< sal_Int32 >& rSeq );
+    /** Fills a sequence with sorted indexes of completely selected columns.
+        @attention  This method requires locked mutex's and a living object.
+        @param rSeq  Out-parameter that takes the sorted column index list. */
+    void implGetSelectedColumns( css::uno::Sequence< sal_Int32 >& rSeq );
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified row index is invalid. */
+    void ensureIsValidRow( sal_Int32 nRow );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified column index is invalid. */
+    void ensureIsValidColumn( sal_Int32 nColumn );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified cell address is invalid. */
+    void ensureIsValidAddress( sal_Int32 nRow, sal_Int32 nColumn );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified child index is invalid. */
+    void ensureIsValidIndex( sal_Int32 nChildIndex );
+};
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleBrowseBoxTableCell.hxx b/accessibility/inc/extended/AccessibleBrowseBoxTableCell.hxx
new file mode 100644
index 000000000..2b7e28c7d
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleBrowseBoxTableCell.hxx
@@ -0,0 +1,122 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <extended/accessiblebrowseboxcell.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+
+namespace accessibility
+{
+    typedef ::cppu::ImplHelper2 <   css::accessibility::XAccessibleText
+                                ,   css::accessibility::XAccessible
+                                >   AccessibleTextHelper_BASE;
+
+    // implementation of a table cell of BrowseBox
+    class AccessibleBrowseBoxTableCell final : public AccessibleBrowseBoxCell
+                                        ,public AccessibleTextHelper_BASE
+                                        ,public ::comphelper::OCommonAccessibleText
+    {
+    private:
+        sal_Int32   m_nOffset;
+
+        // OCommonAccessibleText
+        virtual OUString                        implGetText() final override;
+        virtual css::lang::Locale               implGetLocale() override;
+        virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+    public:
+        AccessibleBrowseBoxTableCell( const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+                                    ::vcl::IAccessibleTableProvider& _rBrowseBox,
+                                    const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+                                    sal_Int32 _nRowId,
+                                    sal_uInt16 _nColId,
+                                    sal_Int32 _nOffset );
+
+        // XInterface -------------------------------------------------------------
+
+        /** Queries for a new interface. */
+        css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
+
+        /** Acquires the object (calls acquire() on base class). */
+        virtual void SAL_CALL acquire() noexcept override;
+
+        /** Releases the object (calls release() on base class). */
+        virtual void SAL_CALL release() noexcept override;
+
+        // XEventListener
+        using AccessibleBrowseBoxBase::disposing;
+        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+        /** @return  The index of this object among the parent's children. */
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+        /** @return
+                The name of this class.
+        */
+        virtual OUString SAL_CALL getImplementationName() override;
+
+        /** @return
+                The count of visible children.
+        */
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+        /** @return
+                The XAccessible interface of the specified child.
+        */
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+            getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+        /** Creates a new AccessibleStateSetHelper and fills it with states of the
+            current object.
+            @return
+                A filled AccessibleStateSetHelper.
+        */
+        rtl::Reference<::utl::AccessibleStateSetHelper> implCreateStateSetHelper() override;
+
+        // XAccessible ------------------------------------------------------------
+
+        /** @return  The XAccessibleContext interface of this object. */
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
+        getAccessibleContext() override;
+
+        // XAccessibleText
+        virtual sal_Int32 SAL_CALL getCaretPosition() override;
+        virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+        virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+        virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+        virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+        virtual sal_Int32 SAL_CALL getCharacterCount() override;
+        virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+        virtual OUString SAL_CALL getSelectedText() override;
+        virtual sal_Int32 SAL_CALL getSelectionStart() override;
+        virtual sal_Int32 SAL_CALL getSelectionEnd() override;
+        virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual OUString SAL_CALL getText() final override;
+        virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+    };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleGridControl.hxx b/accessibility/inc/extended/AccessibleGridControl.hxx
new file mode 100644
index 000000000..302f240ee
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleGridControl.hxx
@@ -0,0 +1,231 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <extended/AccessibleGridControlBase.hxx>
+#include <extended/AccessibleGridControlTable.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/weakref.hxx>
+#include <rtl/ref.hxx>
+#include <vcl/accessibletable.hxx>
+
+namespace accessibility {
+
+    class AccessibleGridControlHeader;
+
+
+/** This class represents the complete accessible Grid Control object. */
+class AccessibleGridControl final : public AccessibleGridControlBase
+{
+    friend class AccessibleGridControlAccess;
+
+    AccessibleGridControl(
+        const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+        const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator,
+    ::vcl::table::IAccessibleTable& _rTable
+    );
+
+    virtual ~AccessibleGridControl() override = default;
+
+    /** Cleans up members. */
+    using AccessibleGridControlBase::disposing;
+    virtual void SAL_CALL disposing() override;
+
+    // XAccessibleContext -----------------------------------------------------
+
+    /** @return  The count of visible children. */
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+    /** @return  The XAccessible interface of the specified child. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    /** @return  The role of this object (a table). */
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    // XAccessibleComponent ---------------------------------------------------
+
+    /** @return
+            The accessible child rendered under the given point.
+    */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
+
+    /** Grabs the focus to the Grid Control. */
+    virtual void SAL_CALL grabFocus() override;
+
+    // XServiceInfo -----------------------------------------------------------
+
+    /** @return
+            The name of this class.
+    */
+    virtual OUString SAL_CALL getImplementationName() override;
+
+public:
+    // helper functions
+
+     /** commitCellEvent commit the event at all listeners of the table
+         @param nEventId
+             the event id
+         @param rNewValue
+             the new value
+         @param rOldValue
+             the old value
+     */
+     void commitCellEvent(sal_Int16 nEventId, const css::uno::Any& rNewValue,
+             const css::uno::Any& rOldValue);
+
+     /** commitTableEvent commit the event at all listeners of the table
+         @param nEventId
+             the event id
+         @param rNewValue
+             the new value
+         @param rOldValue
+             the old value
+     */
+     void commitTableEvent(sal_Int16 nEventId, const css::uno::Any& rNewValue,
+             const css::uno::Any& rOldValue);
+
+private:
+    // internal virtual methods -----------------------------------------------
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual tools::Rectangle implGetBoundingBox() override;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+
+    // internal helper methods ------------------------------------------------
+
+    /** This method creates (once) and returns the accessible data table child.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the data table. */
+    css::uno::Reference< css::accessibility::XAccessible > implGetTable();
+
+    /** This method creates (once) and returns the specified header bar.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the header bar. */
+    css::uno::Reference< css::accessibility::XAccessible >
+        implGetHeaderBar( ::vcl::table::AccessibleTableControlObjType eObjType );
+
+    /** This method returns one of the children that are always present:
+        Data table, row and column header bar or corner control.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the specified child. */
+    css::uno::Reference< css::accessibility::XAccessible >
+        implGetFixedChild( sal_Int32 nChildIndex );
+
+    /** This method creates and returns an accessible table.
+        @return  An AccessibleGridControlTable. */
+    rtl::Reference<AccessibleGridControlTable> createAccessibleTable();
+
+    /// the css::accessibility::XAccessible which created the AccessibleGridControl
+    css::uno::WeakReference< css::accessibility::XAccessible >                    m_aCreator;
+
+    /** The data table child. */
+    rtl::Reference<AccessibleGridControlTable>                m_xTable;
+
+    /** The header bar for rows. */
+    rtl::Reference<AccessibleGridControlHeader>               m_xRowHeaderBar;
+
+    /** The header bar for columns (first row of the table). */
+    rtl::Reference<AccessibleGridControlHeader>               m_xColumnHeaderBar;
+
+    /** @return  The count of visible children. */
+    inline sal_Int32 implGetAccessibleChildCount();
+};
+
+
+/** the XAccessible which creates/returns an AccessibleGridControl
+
+    <p>The instance holds its XAccessibleContext with a hard reference, while
+    the context holds this instance weak.</p>
+*/
+
+class AccessibleGridControlAccess final :
+     public ::cppu::WeakImplHelper< css::accessibility::XAccessible >
+    ,public ::vcl::table::IAccessibleTableControl
+{
+private:
+    css::uno::Reference< css::accessibility::XAccessible > m_xParent;
+    ::vcl::table::IAccessibleTable *                       m_pTable;
+    rtl::Reference<AccessibleGridControl>                  m_xContext;
+
+public:
+    AccessibleGridControlAccess(
+        css::uno::Reference< css::accessibility::XAccessible > _xParent,
+        ::vcl::table::IAccessibleTable& _rTable
+    );
+
+    /// returns the AccessibleContext belonging to this Accessible
+    AccessibleGridControl*            getContext()  { return m_xContext.get(); }
+
+private:
+    virtual ~AccessibleGridControlAccess() override;
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        SAL_CALL getAccessibleContext() override;
+
+    // IAccessibleTable
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        getMyself() override
+    {
+        return this;
+    }
+    void DisposeAccessImpl() override;
+    virtual bool isAlive() const override
+    {
+        return m_xContext.is() && m_xContext->isAlive();
+    }
+    virtual void commitCellEvent( sal_Int16 nEventId,
+         const css::uno::Any& rNewValue, const css::uno::Any& rOldValue ) override
+    {
+         AccessibleGridControl* pContext( getContext() );
+         if ( pContext )
+            pContext->commitCellEvent( nEventId, rNewValue, rOldValue );
+    }
+    virtual void commitTableEvent( sal_Int16 nEventId,
+         const css::uno::Any& rNewValue, const css::uno::Any& rOldValue ) override
+    {
+         AccessibleGridControl* pContext( getContext() );
+         if ( pContext )
+            pContext->commitTableEvent( nEventId, rNewValue, rOldValue );
+    }
+    virtual void commitEvent( sal_Int16 nEventId,
+        const css::uno::Any& rNewValue ) override
+    {
+        AccessibleGridControl* pContext( getContext() );
+        if ( pContext )
+            pContext->commitEvent( nEventId, rNewValue, css::uno::Any() );
+    }
+
+private:
+    AccessibleGridControlAccess( const AccessibleGridControlAccess& ) = delete;
+    AccessibleGridControlAccess& operator=( const AccessibleGridControlAccess& ) = delete;
+};
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleGridControlBase.hxx b/accessibility/inc/extended/AccessibleGridControlBase.hxx
new file mode 100644
index 000000000..8523b7892
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleGridControlBase.hxx
@@ -0,0 +1,313 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <vcl/accessibletable.hxx>
+#include <rtl/ustring.hxx>
+#include <rtl/ref.hxx>
+#include <tools/gen.hxx>
+#include <cppuhelper/compbase4.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <comphelper/uno3.hxx>
+
+
+namespace vcl { class Window; }
+
+namespace utl {
+    class AccessibleStateSetHelper;
+}
+
+
+namespace accessibility {
+
+typedef ::cppu::WeakAggComponentImplHelper4<
+            css::accessibility::XAccessibleContext,
+            css::accessibility::XAccessibleComponent,
+            css::accessibility::XAccessibleEventBroadcaster,
+            css::lang::XServiceInfo >
+        AccessibleGridControlImplHelper;
+
+/** The GridControl accessible objects inherit from this base class. It
+    implements basic functionality for various Accessibility interfaces and
+    the event broadcaster and contains the osl::Mutex. */
+class AccessibleGridControlBase :
+    public ::cppu::BaseMutex,
+    public AccessibleGridControlImplHelper
+{
+public:
+    /** Constructor.
+        @param rxParent  XAccessible interface of the parent object.
+        @param rTable    The Table control.
+        @param eObjType  Type of accessible table control. */
+    AccessibleGridControlBase(
+        css::uno::Reference< css::accessibility::XAccessible > xParent,
+        ::vcl::table::IAccessibleTable& rTable,
+        ::vcl::table::AccessibleTableControlObjType  eObjType );
+
+protected:
+    virtual ~AccessibleGridControlBase() override;
+
+    /** Commits DeFunc event to listeners and cleans up members. */
+    virtual void SAL_CALL disposing() override;
+
+public:
+    // XAccessibleContext
+
+    /** @return  A reference to the parent accessible object. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleParent() override;
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+    /** @return
+            The description of this object.
+    */
+    virtual OUString SAL_CALL getAccessibleDescription() override;
+
+    /** @return
+            The name of this object.
+    */
+    virtual OUString SAL_CALL getAccessibleName() override;
+
+    /** @return
+            The relation set (the GridControl does not have one).
+    */
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL
+        getAccessibleRelationSet() override;
+
+    /** @return  The set of current states. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL
+        getAccessibleStateSet() override;
+
+    /** @return  The parent's locale. */
+    virtual css::lang::Locale SAL_CALL getLocale() override;
+
+    /** @return
+            The role of this object. Panel, ROWHEADER, COLUMNHEADER, TABLE, TABLE_CELL are supported.
+    */
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    /*  Derived classes have to implement:
+        -   getAccessibleChildCount,
+        -   getAccessibleChild,
+        -   getAccessibleRole.
+        Derived classes may overwrite getAccessibleIndexInParent to increase
+        performance. */
+
+    // XAccessibleComponent
+
+    /** @return
+        TRUE, if the point lies within the bounding box of this object. */
+    virtual sal_Bool SAL_CALL containsPoint( const css::awt::Point& rPoint ) override;
+
+    /** @return  The bounding box of this object. */
+    virtual css::awt::Rectangle SAL_CALL getBounds() override;
+
+    /** @return
+        The upper left corner of the bounding box relative to the parent. */
+    virtual css::awt::Point SAL_CALL getLocation() override;
+
+    /** @return
+        The upper left corner of the bounding box in screen coordinates. */
+    virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
+
+    /** @return  The size of the bounding box. */
+    virtual css::awt::Size SAL_CALL getSize() override;
+
+    virtual sal_Int32 SAL_CALL getForeground(  ) override;
+    virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+
+    /*  Derived classes have to implement:
+        -   getAccessibleAt,
+        -   grabFocus. */
+
+    /** @return
+            The accessible child rendered under the given point.
+    */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
+
+    // XAccessibleEventBroadcaster
+
+    /** Adds a new event listener */
+    virtual void SAL_CALL addAccessibleEventListener(
+            const css::uno::Reference< css::accessibility::XAccessibleEventListener>& rxListener ) override;
+
+    /** Removes an event listener. */
+    virtual void SAL_CALL removeAccessibleEventListener(
+            const css::uno::Reference< css::accessibility::XAccessibleEventListener>& rxListener ) override;
+
+    // XTypeProvider
+
+    /** @return  a unique implementation ID. */
+    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+    // XServiceInfo
+
+    /** @return  Whether the specified service is supported by this class. */
+    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+
+    /** @return  a list of all supported services. */
+    virtual css::uno::Sequence< OUString > SAL_CALL
+    getSupportedServiceNames() override;
+
+    /*  Derived classes have to implement:
+        -   getImplementationName. */
+
+    // helper methods
+
+    /** @return  The GridControl object type. */
+    inline ::vcl::table::AccessibleTableControlObjType getType() const;
+
+    /** Commits an event to all listeners. */
+    virtual void commitEvent(sal_Int16 nEventId, const css::uno::Any& rNewValue,
+                             const css::uno::Any& rOldValue);
+    /** @return  TRUE, if the object is not disposed or disposing. */
+    bool isAlive() const;
+
+protected:
+    // internal virtual methods
+
+    /** Determines whether the Grid control is really showing inside of
+        its parent accessible window. Derived classes may implement different
+        behaviour.
+        @attention  This method requires locked mutex's and a living object.
+        @return  TRUE, if the object is really showing. */
+    bool implIsShowing();
+
+    /** Derived classes return the bounding box relative to the parent window.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual tools::Rectangle implGetBoundingBox() = 0;
+    ///** Derived classes return the bounding box in screen coordinates.
+    //    @attention  This method requires locked mutex's and a living object.
+    //    @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual tools::Rectangle implGetBoundingBoxOnScreen() = 0;
+
+    /** Creates a new AccessibleStateSetHelper and fills it with states of the
+        current object. This method calls FillStateSet at the GridControl which
+        fills it with more states depending on the object type. Derived classes
+        may overwrite this method and add more states.
+        @attention  This method requires locked mutex's.
+        @return  A filled AccessibleStateSetHelper. */
+    virtual rtl::Reference<::utl::AccessibleStateSetHelper> implCreateStateSetHelper();
+
+    // internal helper methods
+
+    /** @throws <type>DisposedException</type>  If the object is not alive. */
+    void ensureIsAlive() const;
+
+    /** Locks all mutex's and calculates the bounding box relative to the
+        parent window.
+        @return  The bounding box (VCL rect.) relative to the parent object.
+        @throws css::lang::DisposedException
+    */
+    tools::Rectangle getBoundingBox();
+    ///** Locks all mutex's and calculates the bounding box in screen
+    //    coordinates.
+    //    @return  The bounding box (VCL rect.) in screen coordinates. */
+    /// @throws css::lang::DisposedException
+    tools::Rectangle getBoundingBoxOnScreen();
+
+    ::comphelper::AccessibleEventNotifier::TClientId getClientId() const { return m_aClientId; }
+    void setClientId(::comphelper::AccessibleEventNotifier::TClientId _aNewClientId) { m_aClientId = _aNewClientId; }
+
+protected:
+    // members
+
+    /** The parent accessible object. */
+    css::uno::Reference< css::accessibility::XAccessible > m_xParent;
+    /** The SVT Table control. */
+    ::vcl::table::IAccessibleTable& m_aTable;
+    /** The type of this object (for names, descriptions, state sets, ...). */
+    ::vcl::table::AccessibleTableControlObjType m_eObjType;
+
+private:
+    ::comphelper::AccessibleEventNotifier::TClientId    m_aClientId;
+};
+
+
+// a version of AccessibleGridControlBase which implements not only the XAccessibleContext,
+// but also the XAccessible
+
+typedef ::cppu::ImplHelper1 <   css::accessibility::XAccessible
+                            >   GridControlAccessibleElement_Base;
+
+class GridControlAccessibleElement
+            :public AccessibleGridControlBase
+            ,public GridControlAccessibleElement_Base
+{
+protected:
+    /** Constructor sets specified name and description.
+
+        @param rxParent    XAccessible interface of the parent object.
+        @param rTable      The Table control.
+        @param eObjType    Type of table control
+    */
+    GridControlAccessibleElement(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        ::vcl::table::IAccessibleTable& rTable,
+        ::vcl::table::AccessibleTableControlObjType  eObjType );
+
+public:
+    // XInterface
+    DECLARE_XINTERFACE( )
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER( )
+
+protected:
+    virtual ~GridControlAccessibleElement() override;
+
+protected:
+    // XAccessible
+
+    /** @return  The XAccessibleContext interface of this object. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
+    getAccessibleContext() override;
+
+private:
+    GridControlAccessibleElement( const GridControlAccessibleElement& ) = delete;
+    GridControlAccessibleElement& operator=( const GridControlAccessibleElement& ) = delete;
+};
+
+// inlines
+
+inline ::vcl::table::AccessibleTableControlObjType AccessibleGridControlBase::getType() const
+{
+    return m_eObjType;
+}
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleGridControlHeader.hxx b/accessibility/inc/extended/AccessibleGridControlHeader.hxx
new file mode 100644
index 000000000..63cef92ce
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleGridControlHeader.hxx
@@ -0,0 +1,155 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <extended/AccessibleGridControlTableBase.hxx>
+
+namespace accessibility {
+
+/** This class represents the accessible object of a header bar of a Grid Control
+   (row or column header bar). This object supports the
+    XAccessibleSelection interface. Selecting a child of this object selects
+    complete rows or columns of the data table. */
+class AccessibleGridControlHeader final : public AccessibleGridControlTableBase
+{
+public:
+    /**  @param rxParent  accessible parent control
+         @param rTable    accessible table
+         @param eObjType  One of the two allowed types TCTYPE_ROWHEADERBAR or
+                         TCTYPE_COLUMNHEADERBAR. */
+    AccessibleGridControlHeader(
+        const css::uno::Reference<
+            css::accessibility::XAccessible >& rxParent,
+            ::vcl::table::IAccessibleTable& rTable,
+            ::vcl::table::AccessibleTableControlObjType  eObjType );
+
+private:
+    virtual ~AccessibleGridControlHeader() override = default;
+
+public:
+    // XAccessibleContext
+
+    /** @return
+        The XAccessible interface of the specified child.
+    */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+    // XAccessibleComponent
+
+    /** @return  The accessible child rendered under the given point. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
+
+    /** Grabs the focus to (the current cell of) the data table. */
+    virtual void SAL_CALL grabFocus() override;
+
+    // XAccessibleTable
+
+    /** @return  The description text of the specified row. */
+    virtual OUString SAL_CALL
+    getAccessibleRowDescription( sal_Int32 nRow ) override;
+
+    /** @return  The description text of the specified column. */
+    virtual OUString SAL_CALL
+    getAccessibleColumnDescription( sal_Int32 nColumn ) override;
+
+    /** @return  The XAccessibleTable interface of the row header bar. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleRowHeaders() override;
+
+    /** @return  The XAccessibleTable interface of the column header bar. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleColumnHeaders() override;
+
+    /** @return  An index list of completely selected rows. */
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleRows() override;
+
+    /** @return  An index list of completely selected columns. */
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleColumns() override;
+
+    /** @return  TRUE, if the specified row is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) override;
+
+    /** @return  TRUE, if the specified column is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) override;
+
+    /** @return The XAccessible interface of the cell object at the specified
+                cell position. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  TRUE, if the specified cell is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    // XServiceInfo
+
+    /** @return  The name of this class. */
+    virtual OUString SAL_CALL getImplementationName() override;
+
+    /** @return  a unique implementation ID. */
+    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+private:
+    /** Returns the specified row or column. Uses one of the parameters,
+        depending on object type.
+        @attention  This method requires locked mutex's and a living object.
+        @return  The XAccessible interface of the specified column/row. */
+    css::uno::Reference< css::accessibility::XAccessible >
+    implGetChild( sal_Int32 nRow, sal_uInt32 nColumnPos );
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual tools::Rectangle implGetBoundingBox() override;
+   /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+
+    // internal helper methods
+
+    /** @return  TRUE, if the objects is a header bar for rows. */
+    inline bool isRowBar() const;
+    /** @return  TRUE, if the objects is a header bar for columns. */
+    inline bool isColumnBar() const;
+};
+
+// inlines
+
+inline bool AccessibleGridControlHeader::isRowBar() const
+{
+    return getType() == ::vcl::table::TCTYPE_ROWHEADERBAR;
+}
+
+inline bool AccessibleGridControlHeader::isColumnBar() const
+{
+    return getType() == ::vcl::table::TCTYPE_COLUMNHEADERBAR;
+}
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleGridControlHeaderCell.hxx b/accessibility/inc/extended/AccessibleGridControlHeaderCell.hxx
new file mode 100644
index 000000000..c9a0fde32
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleGridControlHeaderCell.hxx
@@ -0,0 +1,82 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <extended/AccessibleGridControlTableCell.hxx>
+
+namespace accessibility
+{
+    class AccessibleGridControlHeaderCell final : public AccessibleGridControlCell, public css::accessibility::XAccessible
+    {
+        sal_Int32   m_nColumnRowId;
+    public:
+        AccessibleGridControlHeaderCell(sal_Int32 _nColumnRowId,
+                        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+                        ::vcl::table::IAccessibleTable& _rTable,
+                        ::vcl::table::AccessibleTableControlObjType  _eObjType);
+        /** @return  The count of visible children. */
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+        /** @return  The XAccessible interface of the specified child. */
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+            getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+        /** @return  The index of this object among the parent's children. */
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+        /** Grabs the focus to the GridControl. */
+        virtual void SAL_CALL grabFocus() override;
+
+        // XInterface
+
+        /** Queries for a new interface. */
+        css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
+
+        /** Acquires the object (calls acquire() on base class). */
+        virtual void SAL_CALL acquire() noexcept override;
+
+        /** Releases the object (calls release() on base class). */
+        virtual void SAL_CALL release() noexcept override;
+        // XAccessible
+
+        /** @return  The XAccessibleContext interface of this object. */
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
+        getAccessibleContext() override;
+
+        /** @return
+                The name of this class.
+        */
+        virtual OUString SAL_CALL getImplementationName() override;
+
+        /** Creates a new AccessibleStateSetHelper and fills it with states of the
+            current object.
+            @return
+                A filled AccessibleStateSetHelper.
+        */
+        rtl::Reference<::utl::AccessibleStateSetHelper> implCreateStateSetHelper() override;
+
+    private:
+        virtual tools::Rectangle implGetBoundingBox() override;
+
+        virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+    };
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleGridControlTable.hxx b/accessibility/inc/extended/AccessibleGridControlTable.hxx
new file mode 100644
index 000000000..69e3d9229
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleGridControlTable.hxx
@@ -0,0 +1,172 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <extended/AccessibleGridControlTableBase.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <extended/AccessibleGridControlTableCell.hxx>
+
+
+namespace accessibility {
+
+
+typedef ::cppu::ImplHelper1 < css::accessibility::XAccessibleSelection >
+        AccessibleGridControlTableSelectionImplHelper;
+/** This class represents the accessible object of the data table of a
+    Grid control. */
+class AccessibleGridControlTable final : public AccessibleGridControlTableBase,
+                                public AccessibleGridControlTableSelectionImplHelper
+{
+public:
+    AccessibleGridControlTable(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+            ::vcl::table::IAccessibleTable& rTable);
+
+private:
+    virtual ~AccessibleGridControlTable() override = default;
+    std::vector< rtl::Reference<AccessibleGridControlTableCell> > m_aCellVector;
+public:
+    // XAccessibleContext
+
+    /** @return  The XAccessible interface of the specified child. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    /** @return  The index of this object among the parent's children. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+    // XAccessibleComponent
+
+    /** @return  The accessible child rendered under the given point. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint( const css::awt::Point& rPoint ) override;
+
+    /** Grabs the focus to (the current cell of) the data table. */
+    virtual void SAL_CALL grabFocus() override;
+
+    // XAccessibleTable
+
+    /** @return  The description text of the specified row. */
+    virtual OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) override;
+
+    /** @return  The description text of the specified column. */
+    virtual OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) override;
+
+    /** @return  The XAccessibleTable interface of the row header bar. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleRowHeaders() override;
+
+    /** @return  The XAccessibleTable interface of the column header bar. */
+    virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
+    getAccessibleColumnHeaders() override;
+
+    /** @return  An index list of completely selected rows. */
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleRows() override;
+
+    /** @return  An index list of completely selected columns. */
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL
+    getSelectedAccessibleColumns() override;
+
+    /** @return  TRUE, if the specified row is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) override;
+
+    /** @return  TRUE, if the specified column is completely selected. */
+    virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) override;
+
+    /** @return The XAccessible interface of the cell object at the specified
+                cell position. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  TRUE, if the specified cell is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    // XAccessibleSelection
+
+    /** Selects the specified child (row or column of the table). */
+    virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    /** @return  TRUE, if the specified child (row/column) is selected. */
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+
+    /** Clears the complete selection. */
+    virtual void SAL_CALL clearAccessibleSelection() override;
+
+    /** Selects all children or first, if multiselection is not supported. */
+    virtual void SAL_CALL selectAllAccessibleChildren() override;
+
+    /** @return  The number of selected rows/columns. */
+    virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount() override;
+
+    /** @return  The specified selected row/column. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+
+    /** Removes the specified row/column from the selection. */
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+     // XInterface
+
+    /** Queries for a new interface. */
+    css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
+
+    /** Acquires the object (calls acquire() on base class). */
+    virtual void SAL_CALL acquire() noexcept override;
+
+    /** Releases the object (calls release() on base class). */
+    virtual void SAL_CALL release() noexcept override;
+    // XServiceInfo
+
+    /** @return  The name of this class. */
+    virtual OUString SAL_CALL getImplementationName() override;
+
+    // XComponent
+    virtual void SAL_CALL dispose() override;
+
+    virtual void commitEvent(sal_Int16 nEventId, const css::uno::Any& rNewValue,
+                             const css::uno::Any& rOldValue) override;
+
+private:
+    // internal virtual methods
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The bounding box (VCL rect.) relative to the parent window. */
+    virtual tools::Rectangle implGetBoundingBox() override;
+    ///** @attention  This method requires locked mutex's and a living object.
+    //    @return  The bounding box (VCL rect.) in screen coordinates. */
+    virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+
+
+    //// internal helper methods
+    ///** @attention  This method requires a locked mutex.
+    //    @return  The XAccessibleTable interface of the specified header bar. */
+    /// @throws css::uno::RuntimeException
+    css::uno::Reference< css::accessibility::XAccessibleTable >
+    implGetHeaderBar( sal_Int32 nChildIndex );
+};
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleGridControlTableBase.hxx b/accessibility/inc/extended/AccessibleGridControlTableBase.hxx
new file mode 100644
index 000000000..6ef2737af
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleGridControlTableBase.hxx
@@ -0,0 +1,175 @@
+/* -*- 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 .
+ */
+
+
+#pragma once
+
+#include <extended/AccessibleGridControlBase.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/accessibility/XAccessibleTable.hpp>
+
+
+namespace accessibility {
+
+typedef ::cppu::ImplHelper1 < css::accessibility::XAccessibleTable >
+        AccessibleGridControlTableImplHelper;
+
+/** The Grid Control accessible table objects inherit from this base class. It
+    implements basic functionality for the XAccessibleTable interface.
+    Grid COntrol table objects are: the data table, the column header bar and the
+    row header bar. */
+class AccessibleGridControlTableBase :
+    public GridControlAccessibleElement,
+    public AccessibleGridControlTableImplHelper
+{
+public:
+    /** Constructor sets specified name and description.
+        @param rxParent  XAccessible interface of the parent object.
+        @param rTable    The Table control.
+        @param eObjType  Type of table control object */
+    AccessibleGridControlTableBase(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        ::vcl::table::IAccessibleTable& rTable,
+        ::vcl::table::AccessibleTableControlObjType  eObjType );
+
+protected:
+    virtual ~AccessibleGridControlTableBase() override = default;
+
+public:
+    // XAccessibleContext
+
+    /** @return  The count of visible children. */
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+    /** @return  The role of this object (a table). */
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    /*  Derived classes have to implement:
+        -   getAccessibleChild,
+        -   getAccessibleIndexInParent. */
+
+    // XAccessibleComponent
+
+    /*  Derived classes have to implement:
+        -   getAccessibleAt,
+        -   grabFocus. */
+
+    // XAccessibleTable
+
+    /** @return  The number of used rows in the table (0 = empty table). */
+    virtual sal_Int32 SAL_CALL getAccessibleRowCount() override;
+
+    /** @return  The number of used columns in the table (0 = empty table). */
+    virtual sal_Int32 SAL_CALL getAccessibleColumnCount() override;
+
+    /** @return  The row extent of the specified cell (always 1). */
+    virtual sal_Int32 SAL_CALL
+    getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  The column extent of the specified cell (always 1). */
+    virtual sal_Int32 SAL_CALL
+    getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  The caption cell of the table (not supported). */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleCaption() override;
+
+    /** @return  The summary object of the table (not supported). */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleSummary() override;
+
+    /** @return  The child index of the specified cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) override;
+
+    /** @return  The row index of the specified child cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex ) override;
+
+    /** @return  The column index of the specified child cell. */
+    virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex ) override;
+
+    /*  Derived classes have to implement:
+        -   getAccessibleRowDescription,
+        -   getAccessibleColumnDescription,
+        -   getAccessibleRowHeaders,
+        -   getAccessibleColumnHeaders,
+        -   getSelectedAccessibleRows,
+        -   getSelectedAccessibleColumns,
+        -   isAccessibleRowSelected,
+        -   isAccessibleColumnSelected,
+        -   getAccessibleCellAt,
+        -   isAccessibleSelected. */
+
+    // XInterface
+
+    /** Queries for a new interface. */
+    css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
+
+    /** Acquires the object (calls acquire() on base class). */
+    virtual void SAL_CALL acquire() noexcept override;
+
+    /** Releases the object (calls release() on base class). */
+    virtual void SAL_CALL release() noexcept override;
+
+    // XTypeProvider
+
+    /** @return  a sequence of possible types (received from base classes). */
+    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
+
+    /** @return  a unique implementation ID. */
+    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+protected:
+    // internal helper methods
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The row index of the specified cell index. */
+    sal_Int32 implGetRow( sal_Int32 nChildIndex ) const;
+    /** @attention  This method requires locked mutex's and a living object.
+        @return  The column index of the specified cell index. */
+    sal_Int32 implGetColumn( sal_Int32 nChildIndex ) const;
+
+    /** Fills a sequence with sorted indexes of completely selected rows.
+        @attention  This method requires locked mutex's and a living object.
+        @param rSeq  Out-parameter that takes the sorted row index list. */
+    void implGetSelectedRows( css::uno::Sequence< sal_Int32 >& rSeq );
+
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified row index is invalid. */
+    void ensureIsValidRow( sal_Int32 nRow );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified column index is invalid. */
+    void ensureIsValidColumn( sal_Int32 nColumn );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified cell address is invalid. */
+    void ensureIsValidAddress( sal_Int32 nRow, sal_Int32 nColumn );
+    /** @attention  This method requires locked mutex's and a living object.
+        @throws <type>IndexOutOfBoundsException</type>
+        If the specified child index is invalid. */
+    void ensureIsValidIndex( sal_Int32 nChildIndex );
+};
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleGridControlTableCell.hxx b/accessibility/inc/extended/AccessibleGridControlTableCell.hxx
new file mode 100644
index 000000000..6e3ee3367
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleGridControlTableCell.hxx
@@ -0,0 +1,150 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <comphelper/accessibletexthelper.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <extended/AccessibleGridControlBase.hxx>
+#include <vcl/accessibletable.hxx>
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+
+namespace accessibility
+{
+    class AccessibleGridControlCell : public AccessibleGridControlBase
+    {
+    private:
+        sal_Int32               m_nRowPos;      // the row number of the table cell
+        sal_Int32               m_nColPos;      // the column id of the table cell
+
+    protected:
+        // attribute access
+        sal_Int32    getRowPos( ) const { return m_nRowPos; }
+        sal_Int32    getColumnPos( ) const { return m_nColPos; }
+
+        // XAccessibleComponent
+        virtual void SAL_CALL grabFocus() override;
+
+    public:
+        // XAccessibleContext
+        virtual OUString SAL_CALL getAccessibleName() override;
+
+    protected:
+        AccessibleGridControlCell(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+            ::vcl::table::IAccessibleTable& _rTable,
+            sal_Int32 _nRowPos,
+            sal_uInt16 _nColPos,
+            ::vcl::table::AccessibleTableControlObjType _eType
+        );
+
+        virtual ~AccessibleGridControlCell() override = default;
+
+    private:
+        AccessibleGridControlCell( const AccessibleGridControlCell& ) = delete;
+        AccessibleGridControlCell& operator=( const AccessibleGridControlCell& ) = delete;
+    };
+
+    typedef ::cppu::ImplHelper2 <   css::accessibility::XAccessibleText
+                                ,   css::accessibility::XAccessible
+                                >   AccessibleTextHelper_BASE;
+    // implementation of a table cell of GridControl
+    class AccessibleGridControlTableCell final   :public AccessibleGridControlCell
+                                        ,public AccessibleTextHelper_BASE
+                                        ,public ::comphelper::OCommonAccessibleText
+    {
+    private:
+        // OCommonAccessibleText
+        virtual OUString                        implGetText() override;
+        virtual css::lang::Locale               implGetLocale() override;
+        virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override final;
+        virtual tools::Rectangle implGetBoundingBox() override;
+        virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+
+    public:
+        AccessibleGridControlTableCell( const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+                                    ::vcl::table::IAccessibleTable& _rTable,
+                                    sal_Int32 _nRowId,
+                                    sal_uInt16 _nColId);
+
+        // XInterface -------------------------------------------------------------
+
+        /** Queries for a new interface. */
+        css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
+
+        /** Acquires the object (calls acquire() on base class). */
+        virtual void SAL_CALL acquire() noexcept override;
+
+        /** Releases the object (calls release() on base class). */
+        virtual void SAL_CALL release() noexcept override;
+
+        /** @return  The index of this object among the parent's children. */
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+        /** @return
+                The name of this class.
+        */
+        virtual OUString SAL_CALL getImplementationName() override;
+
+        /** @return
+                The count of visible children.
+        */
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+        /** @return
+                The XAccessible interface of the specified child.
+        */
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+            getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+        /** Creates a new AccessibleStateSetHelper and fills it with states of the
+            current object.
+            @return
+                A filled AccessibleStateSetHelper.
+        */
+        rtl::Reference<::utl::AccessibleStateSetHelper> implCreateStateSetHelper() override;
+
+        // XAccessible ------------------------------------------------------------
+
+        /** @return  The XAccessibleContext interface of this object. */
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
+        getAccessibleContext() override;
+
+        // XAccessibleText
+        virtual sal_Int32 SAL_CALL getCaretPosition() override;
+        virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+        virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+        virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+        virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+        virtual sal_Int32 SAL_CALL getCharacterCount() override;
+        virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+        virtual OUString SAL_CALL getSelectedText() override;
+        virtual sal_Int32 SAL_CALL getSelectionStart() override;
+        virtual sal_Int32 SAL_CALL getSelectionEnd() override;
+        virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual OUString SAL_CALL getText() override;
+        virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+    };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/AccessibleIconView.hxx b/accessibility/inc/extended/AccessibleIconView.hxx
new file mode 100644
index 000000000..d5ab5eafb
--- /dev/null
+++ b/accessibility/inc/extended/AccessibleIconView.hxx
@@ -0,0 +1,30 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include "accessiblelistbox.hxx"
+
+namespace accessibility
+{
+class AccessibleIconView final : public AccessibleListBox
+{
+public:
+    AccessibleIconView(SvTreeListBox const& _rListBox,
+                       const css::uno::Reference<css::accessibility::XAccessible>& _xParent);
+
+protected:
+    // VCLXAccessibleComponent
+    virtual void ProcessWindowEvent(const VclWindowEvent& rVclWindowEvent) override;
+};
+} // namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/accessibility/inc/extended/accessiblebrowseboxcell.hxx b/accessibility/inc/extended/accessiblebrowseboxcell.hxx
new file mode 100644
index 000000000..ba4654654
--- /dev/null
+++ b/accessibility/inc/extended/accessiblebrowseboxcell.hxx
@@ -0,0 +1,74 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <extended/AccessibleBrowseBoxBase.hxx>
+#include <vcl/AccessibleBrowseBoxObjType.hxx>
+
+namespace accessibility
+{
+
+
+    // = AccessibleBrowseBoxCell
+
+    /** common accessibility-functionality for browse box elements which occupy a cell
+    */
+    class AccessibleBrowseBoxCell : public AccessibleBrowseBoxBase
+    {
+    private:
+        sal_Int32               m_nRowPos;      // the row number of the table cell
+        sal_uInt16              m_nColPos;      // the column id of the table cell
+
+    protected:
+        // attribute access
+        sal_Int32    getRowPos( ) const { return m_nRowPos; }
+        sal_Int32    getColumnPos( ) const { return m_nColPos; }
+
+    protected:
+        // AccessibleBrowseBoxBase overridables
+        virtual tools::Rectangle implGetBoundingBox() override;
+        virtual tools::Rectangle implGetBoundingBoxOnScreen() override;
+
+        // XAccessibleComponent
+        virtual void SAL_CALL grabFocus() override;
+
+    protected:
+        AccessibleBrowseBoxCell(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+            ::vcl::IAccessibleTableProvider& _rBrowseBox,
+            const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+            sal_Int32 _nRowPos,
+            sal_uInt16 _nColPos,
+            AccessibleBrowseBoxObjType _eType = AccessibleBrowseBoxObjType::TableCell
+        );
+
+        virtual ~AccessibleBrowseBoxCell() override;
+
+    private:
+        AccessibleBrowseBoxCell( const AccessibleBrowseBoxCell& ) = delete;
+        AccessibleBrowseBoxCell& operator=( const AccessibleBrowseBoxCell& ) = delete;
+    };
+
+
+}   // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibleeditbrowseboxcell.hxx b/accessibility/inc/extended/accessibleeditbrowseboxcell.hxx
new file mode 100644
index 000000000..093a3ade4
--- /dev/null
+++ b/accessibility/inc/extended/accessibleeditbrowseboxcell.hxx
@@ -0,0 +1,131 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <extended/accessiblebrowseboxcell.hxx>
+#include <com/sun/star/accessibility/XAccessibleRelationSet.hpp>
+#include <comphelper/compbase.hxx>
+#include <comphelper/accessiblewrapper.hxx>
+
+namespace accessibility
+{
+
+    // = EditBrowseBoxTableCell
+
+    class EditBrowseBoxTableCell final : public AccessibleBrowseBoxCell
+                                    ,public ::comphelper::OAccessibleContextWrapperHelper
+    {
+    public:
+        EditBrowseBoxTableCell(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxOwningAccessible,
+            const css::uno::Reference< css::accessibility::XAccessibleContext >& _xControlChild,
+            ::vcl::IAccessibleTableProvider& _rBrowseBox,
+            const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+            sal_Int32 _nRowPos,
+            sal_uInt16 _nColPos
+        );
+
+    private:
+        virtual ~EditBrowseBoxTableCell() override;
+
+        // XAccessibleComponent
+        virtual sal_Int32 SAL_CALL getForeground(  ) override ;
+        virtual sal_Int32 SAL_CALL getBackground(  ) override ;
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName() override;
+
+        // XInterface
+        DECLARE_XINTERFACE( )
+        // XTypeProvider
+        DECLARE_XTYPEPROVIDER( )
+
+        // XAccessibleContext
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+        virtual OUString SAL_CALL getAccessibleName(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+
+        sal_Int16 SAL_CALL getAccessibleRole() override;
+
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+
+        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+        // OComponentHelper
+        virtual void SAL_CALL disposing() override;
+
+        // XComponent/OComponentProxyAggregationHelper (needs to be disambiguated)
+        virtual void SAL_CALL dispose() final override;
+
+        // OAccessibleContextWrapperHelper();
+        void notifyTranslatedEvent( const css::accessibility::AccessibleEventObject& _rEvent ) override;
+
+        EditBrowseBoxTableCell( const EditBrowseBoxTableCell& ) = delete;
+        EditBrowseBoxTableCell& operator=( const EditBrowseBoxTableCell& ) = delete;
+    };
+
+
+    // = EditBrowseBoxTableCell
+
+    // XAccessible providing an EditBrowseBoxTableCell
+    class EditBrowseBoxTableCellAccess final :
+        public comphelper::WeakComponentImplHelper<css::accessibility::XAccessible>
+    {
+        css::uno::WeakReference< css::accessibility::XAccessibleContext >
+                                            m_aContext;
+        css::uno::Reference< css::accessibility::XAccessible >
+                                            m_xParent;
+        css::uno::Reference< css::accessibility::XAccessible >
+                                            m_xControlAccessible;
+        css::uno::Reference< css::awt::XWindow >
+                                            m_xFocusWindow;
+        ::vcl::IAccessibleTableProvider*    m_pBrowseBox;
+        sal_Int32                           m_nRowPos;
+        sal_uInt16                          m_nColPos;
+
+    public:
+        EditBrowseBoxTableCellAccess(
+            css::uno::Reference< css::accessibility::XAccessible > _xParent,
+            css::uno::Reference< css::accessibility::XAccessible > _xControlAccessible,
+            css::uno::Reference< css::awt::XWindow > _xFocusWindow,
+            ::vcl::IAccessibleTableProvider& _rBrowseBox,
+            sal_Int32 _nRowPos,
+            sal_uInt16 _nColPos
+        );
+
+    private:
+        virtual ~EditBrowseBoxTableCellAccess() override;
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XComponent/WeakComponentImplHelper
+        virtual void disposing(std::unique_lock<std::mutex>&) override;
+
+        EditBrowseBoxTableCellAccess( const EditBrowseBoxTableCellAccess& ) = delete;
+        EditBrowseBoxTableCellAccess& operator=( const EditBrowseBoxTableCellAccess& ) = delete;
+    };
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibleiconchoicectrl.hxx b/accessibility/inc/extended/accessibleiconchoicectrl.hxx
new file mode 100644
index 000000000..836956fc4
--- /dev/null
+++ b/accessibility/inc/extended/accessibleiconchoicectrl.hxx
@@ -0,0 +1,100 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <cppuhelper/implbase2.hxx>
+#include <vcl/vclevent.hxx>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+
+// class AccessibleListBox -----------------------------------------------
+
+class SvtIconChoiceCtrl;
+
+namespace accessibility
+{
+    typedef ::cppu::ImplHelper2<  css::accessibility::XAccessible
+                                , css::accessibility::XAccessibleSelection> AccessibleIconChoiceCtrl_BASE;
+
+    /** the class OAccessibleListBoxEntry represents the base class for an accessible object of a listbox entry
+    */
+    class AccessibleIconChoiceCtrl final : public AccessibleIconChoiceCtrl_BASE
+                                          ,public VCLXAccessibleComponent
+    {
+        css::uno::Reference< css::accessibility::XAccessible > m_xParent;
+
+        virtual ~AccessibleIconChoiceCtrl() override = default;
+
+        /** this function is called upon disposing the component */
+        virtual void SAL_CALL   disposing() override;
+
+        virtual void    ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+        virtual void    FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+        VclPtr< SvtIconChoiceCtrl > getCtrl() const;
+
+    public:
+        /** OAccessibleBase needs a valid view
+            @param  _rIconCtrl
+                is the box for which we implement an accessible object
+            @param  _xParent
+                is our parent accessible object
+        */
+        AccessibleIconChoiceCtrl( SvtIconChoiceCtrl const & _rIconCtrl,
+                                  const css::uno::Reference< css::accessibility::XAccessible >& _xParent );
+
+        // XTypeProvider
+        DECLARE_XTYPEPROVIDER()
+
+        // XInterface
+        DECLARE_XINTERFACE()
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName() override;
+        virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XAccessibleContext
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+        virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+        virtual OUString SAL_CALL getAccessibleName(  ) override;
+
+        // XAccessibleSelection
+        void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+        sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+        void SAL_CALL clearAccessibleSelection(  ) override;
+        void SAL_CALL selectAllAccessibleChildren(  ) override;
+        sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+        css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+        void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+    };
+
+
+}// namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibleiconchoicectrlentry.hxx b/accessibility/inc/extended/accessibleiconchoicectrlentry.hxx
new file mode 100644
index 000000000..915736e95
--- /dev/null
+++ b/accessibility/inc/extended/accessibleiconchoicectrlentry.hxx
@@ -0,0 +1,179 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleStateSet.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/lang/XEventListener.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/compbase8.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <tools/gen.hxx>
+#include <vcl/vclptr.hxx>
+
+// forward
+
+class SvxIconChoiceCtrlEntry;
+class SvtIconChoiceCtrl;
+
+namespace accessibility
+{
+
+
+    typedef ::cppu::WeakAggComponentImplHelper8< css::accessibility::XAccessible
+                                                , css::accessibility::XAccessibleContext
+                                                , css::accessibility::XAccessibleComponent
+                                                , css::accessibility::XAccessibleEventBroadcaster
+                                                , css::accessibility::XAccessibleText
+                                                , css::accessibility::XAccessibleAction
+                                                , css::lang::XServiceInfo
+                                                , css::lang::XEventListener > AccessibleIconChoiceCtrlEntry_BASE;
+
+    /** the class AccessibleListBoxEntry represents the class for an accessible object of a listbox entry */
+    class AccessibleIconChoiceCtrlEntry final : public ::cppu::BaseMutex,
+                                                public AccessibleIconChoiceCtrlEntry_BASE,
+                                                public ::comphelper::OCommonAccessibleText
+    {
+        /** The treelistbox control */
+        VclPtr<SvtIconChoiceCtrl>           m_pIconCtrl;
+        sal_Int32                           m_nIndex;
+
+        /// client id in the AccessibleEventNotifier queue
+        sal_uInt32                          m_nClientId;
+
+        css::uno::Reference< css::accessibility::XAccessible > m_xParent;
+
+        tools::Rectangle               GetBoundingBox_Impl() const;
+        tools::Rectangle               GetBoundingBoxOnScreen_Impl() const;
+        bool                IsAlive_Impl() const;
+        bool                IsShowing_Impl() const;
+
+        /// @throws css::lang::DisposedException
+        /// @throws css::uno::RuntimeException
+        tools::Rectangle               GetBoundingBox();
+        /// @throws css::lang::DisposedException
+        /// @throws css::uno::RuntimeException
+        tools::Rectangle               GetBoundingBoxOnScreen();
+        /// @throws css::lang::DisposedException
+        void                    EnsureIsAlive() const;
+
+        virtual ~AccessibleIconChoiceCtrlEntry() override;
+        /** this function is called upon disposing the component
+        */
+        virtual void SAL_CALL                   disposing() override;
+
+        // OCommonAccessibleText
+        virtual OUString                        implGetText() override;
+        virtual css::lang::Locale               implGetLocale() override;
+        virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override final;
+
+    public:
+        /** Ctor()
+            @param  _rIconCtrl
+                the icon control
+            @param  _nPos
+                the entry number
+            @param  _xParent
+                is our parent accessible object
+        */
+        AccessibleIconChoiceCtrlEntry( SvtIconChoiceCtrl& _rIconCtrl,
+                                       sal_Int32 _nPos,
+                                       const css::uno::Reference< css::accessibility::XAccessible >& _xParent );
+
+        // XTypeProvider
+        virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName() override;
+        virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+        // XEventListener
+        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XAccessibleContext
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+        virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+        virtual OUString SAL_CALL getAccessibleName(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+        virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+        // XAccessibleComponent
+        virtual sal_Bool SAL_CALL containsPoint( const css::awt::Point& aPoint ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+        virtual css::awt::Rectangle SAL_CALL getBounds(  ) override;
+        virtual css::awt::Point SAL_CALL getLocation(  ) override;
+        virtual css::awt::Point SAL_CALL getLocationOnScreen(  ) override;
+        virtual css::awt::Size SAL_CALL getSize(  ) override;
+        virtual void SAL_CALL grabFocus(  ) override;
+        virtual sal_Int32 SAL_CALL getForeground(  ) override;
+        virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+        // XAccessibleText
+        virtual sal_Int32 SAL_CALL getCaretPosition() override;
+        virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+        virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+        virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+        virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+        virtual sal_Int32 SAL_CALL getCharacterCount() override;
+        virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+        virtual OUString SAL_CALL getSelectedText() override;
+        virtual sal_Int32 SAL_CALL getSelectionStart() override;
+        virtual sal_Int32 SAL_CALL getSelectionEnd() override;
+        virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual OUString SAL_CALL getText() override;
+        virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+
+        // XAccessibleEventBroadcaster
+        virtual void SAL_CALL addAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) override;
+        virtual void SAL_CALL removeAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) override;
+
+        // XAccessibleAction
+        virtual sal_Int32 SAL_CALL getAccessibleActionCount(  ) override;
+        virtual sal_Bool SAL_CALL doAccessibleAction( sal_Int32 nIndex ) override;
+        virtual OUString SAL_CALL getAccessibleActionDescription( sal_Int32 nIndex ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+    };
+
+
+}// namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessiblelistbox.hxx b/accessibility/inc/extended/accessiblelistbox.hxx
new file mode 100644
index 000000000..40b01ea18
--- /dev/null
+++ b/accessibility/inc/extended/accessiblelistbox.hxx
@@ -0,0 +1,126 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <cppuhelper/implbase2.hxx>
+#include <vcl/vclevent.hxx>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+
+#include <unordered_map>
+
+// class AccessibleListBox -----------------------------------------------
+
+class SvTreeListBox;
+class SvTreeListEntry;
+
+namespace accessibility
+{
+    class AccessibleListBoxEntry;
+
+    /** the class OAccessibleListBoxEntry represents the base class for an accessible object of a listbox entry
+    */
+    class AccessibleListBox :
+        public cppu::ImplHelper2<
+            css::accessibility::XAccessible,
+            css::accessibility::XAccessibleSelection>,
+        public VCLXAccessibleComponent
+    {
+
+        css::uno::Reference< css::accessibility::XAccessible > m_xParent;
+        // OComponentHelper overridables
+        /** this function is called upon disposing the component */
+        virtual void SAL_CALL   disposing() override;
+
+    protected:
+        // VCLXAccessibleComponent
+        virtual void    ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+        virtual void    ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent ) override;
+        virtual void    FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+    private:
+        VclPtr< SvTreeListBox > getListBox() const;
+
+        void            RemoveChildEntries(SvTreeListEntry*);
+
+        sal_Int32 GetRoleType() const;
+
+    public:
+        /** OAccessibleBase needs a valid view
+            @param  _rListBox
+                is the box for which we implement an accessible object
+            @param  _xParent
+                is our parent accessible object
+        */
+        AccessibleListBox( SvTreeListBox const & _rListBox,
+                           const css::uno::Reference< css::accessibility::XAccessible >& _xParent );
+
+        virtual ~AccessibleListBox() override;
+
+        rtl::Reference<AccessibleListBoxEntry> implGetAccessible(SvTreeListEntry & rEntry);
+
+        // XTypeProvider
+        DECLARE_XTYPEPROVIDER()
+
+        // XInterface
+        DECLARE_XINTERFACE()
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName() override;
+        virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XAccessibleContext
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+        virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+        virtual OUString SAL_CALL getAccessibleName(  ) override;
+
+        // XAccessibleSelection
+        void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+        sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+        void SAL_CALL clearAccessibleSelection(  ) override;
+        void SAL_CALL selectAllAccessibleChildren(  ) override;
+        sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+        css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+        void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+
+    private:
+
+        typedef std::unordered_map<SvTreeListEntry*, rtl::Reference<AccessibleListBoxEntry>> MAP_ENTRY;
+        MAP_ENTRY m_mapEntry;
+
+        css::uno::Reference< css::accessibility::XAccessible > m_xFocusedChild;
+
+        accessibility::AccessibleListBoxEntry* GetCurEventEntry( const VclWindowEvent& rVclWindowEvent );
+
+    };
+
+
+}// namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessiblelistboxentry.hxx b/accessibility/inc/extended/accessiblelistboxentry.hxx
new file mode 100644
index 000000000..449803bc3
--- /dev/null
+++ b/accessibility/inc/extended/accessiblelistboxentry.hxx
@@ -0,0 +1,223 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <deque>
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleStateSet.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+#include <cppuhelper/compbase9.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <vcl/toolkit/treelistentry.hxx>
+#include <tools/gen.hxx>
+
+// forward ---------------------------------------------------------------
+
+namespace com::sun::star::awt {
+    struct Point;
+    struct Rectangle;
+    struct Size;
+    class XFocusListener;
+}
+
+class SvTreeListBox;
+class SvTreeListEntry;
+
+
+namespace accessibility
+{
+    class AccessibleListBox;
+
+// class AccessibleListBoxEntry ------------------------------------------
+    typedef ::cppu::WeakAggComponentImplHelper9< css::accessibility::XAccessible
+                                                , css::accessibility::XAccessibleContext
+                                                , css::accessibility::XAccessibleComponent
+                                                , css::accessibility::XAccessibleEventBroadcaster
+                                                , css::accessibility::XAccessibleAction
+                                                , css::accessibility::XAccessibleSelection
+                                                , css::accessibility::XAccessibleText
+                                                , css::accessibility::XAccessibleValue
+                                                , css::lang::XServiceInfo > AccessibleListBoxEntry_BASE;
+
+    /** the class AccessibleListBoxEntry represents the class for an accessible object of a listbox entry */
+    class AccessibleListBoxEntry final : public ::cppu::BaseMutex
+                                        ,public AccessibleListBoxEntry_BASE
+                                        ,public ::comphelper::OCommonAccessibleText
+    {
+    friend class AccessibleListBox;
+
+    private:
+        VclPtr<SvTreeListBox>               m_pTreeListBox;
+        /** The treelistbox control */
+        std::deque< sal_Int32 >           m_aEntryPath;
+        SvTreeListEntry*                    m_pSvLBoxEntry; // Needed for a11y focused item...
+
+
+        /// client id in the AccessibleEventNotifier queue
+        sal_uInt32                          m_nClientId;
+
+        css::uno::WeakReference<css::accessibility::XAccessible> m_wListBox;
+        AccessibleListBox & m_rListBox;
+
+        tools::Rectangle               GetBoundingBox_Impl() const;
+        tools::Rectangle               GetBoundingBoxOnScreen_Impl() const;
+        bool                IsAlive_Impl() const;
+        bool                IsShowing_Impl() const;
+
+        /// @throws css::lang::DisposedException
+        /// @throws css::uno::RuntimeException
+        tools::Rectangle               GetBoundingBox();
+        /// @throws css::lang::DisposedException
+        /// @throws css::uno::RuntimeException
+        tools::Rectangle               GetBoundingBoxOnScreen();
+        /// @throws css::lang::DisposedException
+        void                    EnsureIsAlive() const;
+
+        void                    NotifyAccessibleEvent( sal_Int16 _nEventId, const css::uno::Any& _aOldValue, const css::uno::Any& _aNewValue );
+
+        virtual ~AccessibleListBoxEntry() override;
+
+        /** this function is called upon disposing the component
+        */
+        virtual void SAL_CALL   disposing() override;
+
+        DECL_LINK( WindowEventListener, VclWindowEvent&, void );
+
+        // OCommonAccessibleText
+        virtual OUString                        implGetText() override;
+        virtual css::lang::Locale               implGetLocale() override;
+        virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+    public:
+        /** Ctor()
+            @param  _rListBox
+                the view control
+            @param  rEntry
+                the entry
+            @param rListBox
+                the a11y object for _rListBox
+        */
+        AccessibleListBoxEntry( SvTreeListBox& _rListBox,
+                                SvTreeListEntry& rEntry,
+                                AccessibleListBox & rListBox);
+
+        SvTreeListEntry* GetSvLBoxEntry() const { return m_pSvLBoxEntry; }
+
+
+    private:
+        // XTypeProvider
+        virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName() override;
+        virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XAccessibleContext
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+        virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+        virtual OUString SAL_CALL getAccessibleName(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+        virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+        // XAccessibleComponent
+        virtual sal_Bool SAL_CALL containsPoint( const css::awt::Point& aPoint ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+        virtual css::awt::Rectangle SAL_CALL getBounds(  ) override;
+        virtual css::awt::Point SAL_CALL getLocation(  ) override;
+        virtual css::awt::Point SAL_CALL getLocationOnScreen(  ) override;
+        virtual css::awt::Size SAL_CALL getSize(  ) override;
+        virtual void SAL_CALL grabFocus(  ) override;
+        virtual sal_Int32 SAL_CALL getForeground(  ) override;
+        virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+        // XAccessibleText
+        virtual sal_Int32 SAL_CALL getCaretPosition() override;
+        virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+        virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+        virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+        virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+        virtual sal_Int32 SAL_CALL getCharacterCount() override;
+        virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+        virtual OUString SAL_CALL getSelectedText() override;
+        virtual sal_Int32 SAL_CALL getSelectionStart() override;
+        virtual sal_Int32 SAL_CALL getSelectionEnd() override;
+        virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual OUString SAL_CALL getText() override;
+        virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+        virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+        virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+
+        // XAccessibleEventBroadcaster
+        virtual void SAL_CALL addAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) override;
+        virtual void SAL_CALL removeAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) override;
+
+        // XAccessibleAction
+        virtual sal_Int32 SAL_CALL getAccessibleActionCount(  ) override;
+        virtual sal_Bool SAL_CALL doAccessibleAction( sal_Int32 nIndex ) override;
+        virtual OUString SAL_CALL getAccessibleActionDescription( sal_Int32 nIndex ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+        // XAccessibleSelection
+        void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+        sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+        void SAL_CALL clearAccessibleSelection(  ) override;
+        void SAL_CALL selectAllAccessibleChildren(  ) override;
+        sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+        css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+        void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+
+        // XAccessibleValue
+        virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
+        virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+        virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+        virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+        virtual css::uno::Any SAL_CALL getMinimumIncrement(  ) override;
+
+        css::uno::Reference< css::accessibility::XAccessible > implGetParentAccessible( ) const;
+        SvTreeListEntry* GetRealChild(sal_Int32 nIndex);
+        sal_Int32 GetRoleType() const;
+    };
+
+
+}// namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibletabbar.hxx b/accessibility/inc/extended/accessibletabbar.hxx
new file mode 100644
index 000000000..973bbbe2e
--- /dev/null
+++ b/accessibility/inc/extended/accessibletabbar.hxx
@@ -0,0 +1,106 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/implbase2.hxx>
+#include <extended/accessibletabbarbase.hxx>
+
+#include <vector>
+
+namespace utl {
+class AccessibleStateSetHelper;
+}
+
+
+namespace accessibility
+{
+
+
+
+
+    typedef ::cppu::ImplHelper2<
+        css::accessibility::XAccessible,
+        css::lang::XServiceInfo > AccessibleTabBar_BASE;
+
+    class AccessibleTabBar final : public AccessibleTabBarBase,
+                                public AccessibleTabBar_BASE
+    {
+        typedef std::vector< css::uno::Reference< css::accessibility::XAccessible > > AccessibleChildren;
+
+        AccessibleChildren      m_aAccessibleChildren;
+
+        virtual void            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+        void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
+
+        // OCommonAccessibleComponent
+        virtual css::awt::Rectangle implGetBounds(  ) override;
+
+        // XComponent
+        virtual void SAL_CALL   disposing() override;
+
+    public:
+        AccessibleTabBar( TabBar* pTabBar );
+
+        // XInterface
+        DECLARE_XINTERFACE()
+
+        // XTypeProvider
+        DECLARE_XTYPEPROVIDER()
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName() override;
+        virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XAccessibleContext
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+        virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+        virtual OUString SAL_CALL getAccessibleName(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+        virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+        // XAccessibleComponent
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+        virtual void SAL_CALL grabFocus(  ) override;
+        virtual sal_Int32 SAL_CALL getForeground(  ) override;
+        virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+        // XAccessibleExtendedComponent
+        virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(  ) override;
+        virtual OUString SAL_CALL getTitledBorderText(  ) override;
+        virtual OUString SAL_CALL getToolTipText(  ) override;
+    };
+
+
+}   // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibletabbarbase.hxx b/accessibility/inc/extended/accessibletabbarbase.hxx
new file mode 100644
index 000000000..d08f20e3e
--- /dev/null
+++ b/accessibility/inc/extended/accessibletabbarbase.hxx
@@ -0,0 +1,61 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <comphelper/accessiblecomponenthelper.hxx>
+#include <tools/link.hxx>
+#include <vcl/vclptr.hxx>
+
+class TabBar;
+class VclSimpleEvent;
+class VclWindowEvent;
+
+
+namespace accessibility
+{
+
+class AccessibleTabBarBase : public comphelper::OAccessibleExtendedComponentHelper
+{
+public:
+    explicit            AccessibleTabBarBase( TabBar* pTabBar );
+    virtual             ~AccessibleTabBarBase() override;
+
+protected:
+    DECL_LINK( WindowEventListener, VclWindowEvent&, void );
+
+    virtual void        ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent );
+
+    // XComponent
+    virtual void SAL_CALL disposing() override;
+
+private:
+    void                SetTabBarPointer( TabBar* pTabBar );
+    void                ClearTabBarPointer();
+
+protected:
+    VclPtr<TabBar>        m_pTabBar;
+};
+
+
+}   // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibletabbarpage.hxx b/accessibility/inc/extended/accessibletabbarpage.hxx
new file mode 100644
index 000000000..81bf83f24
--- /dev/null
+++ b/accessibility/inc/extended/accessibletabbarpage.hxx
@@ -0,0 +1,120 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/implbase2.hxx>
+#include <extended/accessibletabbarbase.hxx>
+
+namespace utl {
+class AccessibleStateSetHelper;
+}
+
+
+namespace accessibility
+{
+
+
+
+
+    typedef ::cppu::ImplHelper2<
+        css::accessibility::XAccessible,
+        css::lang::XServiceInfo > AccessibleTabBarPage_BASE;
+
+    class AccessibleTabBarPage final : public AccessibleTabBarBase,
+                                       public AccessibleTabBarPage_BASE
+    {
+        friend class AccessibleTabBarPageList;
+
+    private:
+        sal_uInt16              m_nPageId;
+        bool                    m_bShowing;
+        bool                    m_bSelected;
+        OUString                m_sPageText;
+
+        css::uno::Reference< css::accessibility::XAccessible >        m_xParent;
+
+        bool                    IsEnabled();
+        bool                    IsShowing() const;
+        bool                    IsSelected() const;
+
+        void                    SetShowing( bool bShowing );
+        void                    SetSelected( bool bSelected );
+        void                    SetPageText( const OUString& sPageText );
+
+        sal_uInt16              GetPageId() const { return m_nPageId; }
+
+        void                    FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
+
+        // OCommonAccessibleComponent
+        virtual css::awt::Rectangle implGetBounds(  ) override;
+
+        // XComponent
+        virtual void SAL_CALL   disposing() override;
+
+    public:
+        AccessibleTabBarPage( TabBar* pTabBar, sal_uInt16 nPageId,
+                              const css::uno::Reference< css::accessibility::XAccessible >& rxParent );
+
+        // XInterface
+        DECLARE_XINTERFACE()
+
+        // XTypeProvider
+        DECLARE_XTYPEPROVIDER()
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName() override;
+        virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XAccessibleContext
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+        virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+        virtual OUString SAL_CALL getAccessibleName(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+        virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+        // XAccessibleComponent
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+        virtual void SAL_CALL grabFocus(  ) override;
+        virtual sal_Int32 SAL_CALL getForeground(  ) override;
+        virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+        // XAccessibleExtendedComponent
+        virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(  ) override;
+        virtual OUString SAL_CALL getTitledBorderText(  ) override;
+        virtual OUString SAL_CALL getToolTipText(  ) override;
+    };
+
+
+}   // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibletabbarpagelist.hxx b/accessibility/inc/extended/accessibletabbarpagelist.hxx
new file mode 100644
index 000000000..89a8c6310
--- /dev/null
+++ b/accessibility/inc/extended/accessibletabbarpagelist.hxx
@@ -0,0 +1,127 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/implbase3.hxx>
+#include <extended/accessibletabbarbase.hxx>
+
+#include <vector>
+
+namespace utl {
+class AccessibleStateSetHelper;
+}
+
+
+namespace accessibility
+{
+
+
+
+
+    typedef ::cppu::ImplHelper3<
+        css::accessibility::XAccessible,
+        css::accessibility::XAccessibleSelection,
+        css::lang::XServiceInfo > AccessibleTabBarPageList_BASE;
+
+    class AccessibleTabBarPageList final : public AccessibleTabBarBase,
+                                           public AccessibleTabBarPageList_BASE
+    {
+    private:
+        typedef std::vector< css::uno::Reference< css::accessibility::XAccessible > > AccessibleChildren;
+
+        AccessibleChildren      m_aAccessibleChildren;
+        sal_Int32               m_nIndexInParent;
+
+        void                    UpdateShowing( bool bShowing );
+        void                    UpdateSelected( sal_Int32 i, bool bSelected );
+        void                    UpdatePageText( sal_Int32 i );
+
+        void                    InsertChild( sal_Int32 i );
+        void                    RemoveChild( sal_Int32 i );
+        void                    MoveChild( sal_Int32 i, sal_Int32 j );
+
+        virtual void            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+        void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
+
+        // OCommonAccessibleComponent
+        virtual css::awt::Rectangle implGetBounds(  ) override;
+
+        // XComponent
+        virtual void SAL_CALL   disposing() override;
+
+    public:
+        AccessibleTabBarPageList( TabBar* pTabBar, sal_Int32 nIndexInParent );
+
+        // XInterface
+        DECLARE_XINTERFACE()
+
+        // XTypeProvider
+        DECLARE_XTYPEPROVIDER()
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName() override;
+        virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+        // XAccessible
+        virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+        // XAccessibleContext
+        virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+        virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+        virtual OUString SAL_CALL getAccessibleName(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+        virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+        // XAccessibleComponent
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+        virtual void SAL_CALL grabFocus(  ) override;
+        virtual sal_Int32 SAL_CALL getForeground(  ) override;
+        virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+        // XAccessibleExtendedComponent
+        virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(  ) override;
+        virtual OUString SAL_CALL getTitledBorderText(  ) override;
+        virtual OUString SAL_CALL getToolTipText(  ) override;
+
+        // XAccessibleSelection
+        virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+        virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+        virtual void SAL_CALL clearAccessibleSelection(  ) override;
+        virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
+        virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+        virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nChildIndex ) override;
+    };
+
+
+}   // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibletablistbox.hxx b/accessibility/inc/extended/accessibletablistbox.hxx
new file mode 100644
index 000000000..17f30ce60
--- /dev/null
+++ b/accessibility/inc/extended/accessibletablistbox.hxx
@@ -0,0 +1,97 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <extended/AccessibleBrowseBox.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <vcl/accessibletableprovider.hxx>
+
+class SvHeaderTabListBox;
+
+
+namespace accessibility {
+
+class AccessibleBrowseBoxTable;
+
+typedef ::cppu::ImplHelper1  <   css::accessibility::XAccessible
+                            >   AccessibleTabListBox_Base;
+
+/** !!! */
+class AccessibleTabListBox final
+                :public AccessibleBrowseBox
+                ,public AccessibleTabListBox_Base
+                ,public ::vcl::IAccessibleTabListBox
+{
+private:
+    VclPtr<SvHeaderTabListBox>        m_pTabListBox;
+
+public:
+    /** ctor()
+        @param rxParent  XAccessible interface of the parent object.
+        @param rBox  The HeaderTabListBox control. */
+    AccessibleTabListBox(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        SvHeaderTabListBox& rBox );
+
+    // XInterface
+    DECLARE_XINTERFACE( )
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER( )
+
+    // XAccessibleContext -----------------------------------------------------
+
+    /** @return  The count of visible children. */
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+    /** @return  The XAccessible interface of the specified child. */
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    // XAccessibleContext
+    css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext() override;
+
+    // IAccessibleTabListBox
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        getMyself() override
+    {
+        return this;
+    }
+
+    css::uno::Reference< css::accessibility::XAccessible >
+        getHeaderBar() override
+    {
+        return AccessibleBrowseBox::getHeaderBar( AccessibleBrowseBoxObjType::ColumnHeaderBar );
+    }
+
+private:
+    /** dtor() */
+    virtual ~AccessibleTabListBox() override;
+
+    /** This method creates and returns an accessible table.
+        @return  An AccessibleBrowseBoxTable. */
+    virtual rtl::Reference<AccessibleBrowseBoxTable> createAccessibleTable() override;
+};
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/accessibletablistboxtable.hxx b/accessibility/inc/extended/accessibletablistboxtable.hxx
new file mode 100644
index 000000000..73d5660b6
--- /dev/null
+++ b/accessibility/inc/extended/accessibletablistboxtable.hxx
@@ -0,0 +1,108 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <extended/AccessibleBrowseBoxTable.hxx>
+#include <comphelper/uno3.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+
+class SvHeaderTabListBox;
+
+
+namespace accessibility {
+
+typedef ::cppu::ImplHelper1< css::accessibility::XAccessibleSelection >
+            AccessibleTabListBoxTableImplHelper;
+
+class AccessibleTabListBoxTable final : public AccessibleBrowseBoxTable, public AccessibleTabListBoxTableImplHelper
+{
+private:
+    VclPtr<SvHeaderTabListBox>     m_pTabListBox;
+
+    css::uno::Reference< css::accessibility::XAccessible >  m_xCurChild;
+
+    void                    ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent );
+    DECL_LINK(        WindowEventListener, VclWindowEvent&, void );
+
+    // helpers ----------------------------------------------------------------
+
+    /** Throws an exception, if nIndex is not a valid child index. */
+    void ensureValidIndex( sal_Int32 _nIndex ) const;
+
+    /** Selects the specified row. */
+    void implSelectRow( sal_Int32 _nRow, bool _bSelect );
+
+    /** Returns the count of rows in the table. */
+    sal_Int32 implGetRowCount() const override;
+    /** Returns the total column count in the table. */
+    sal_Int32 implGetColumnCount() const override;
+    /** Returns the count of selected rows in the table. */
+    sal_Int32 implGetSelRowCount() const;
+
+    /** Returns the row index from cell index. */
+    sal_Int32 implGetRow( sal_Int32 _nIndex ) const
+    {
+        auto nColCount = implGetColumnCount();
+        assert(nColCount != 0);
+        return _nIndex / nColCount;
+    }
+
+    /** Returns the absolute row index of the nSelRow-th selected row. */
+    sal_Int32 implGetSelRow( sal_Int32 _nSelRow ) const;
+
+public:
+    /** ctor()
+        @param rxParent  XAccessible interface of the parent object.
+        @param rBox  The HeaderTabListBox control. */
+    AccessibleTabListBoxTable(
+        const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+        SvHeaderTabListBox& rBox );
+
+private:
+    /** dtor() */
+    virtual ~AccessibleTabListBoxTable() override;
+
+public:
+    // XInterface
+    DECLARE_XINTERFACE( )
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER( )
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+
+    // XAccessibleSelection
+    void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+    sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+    void SAL_CALL clearAccessibleSelection(  ) override;
+    void SAL_CALL selectAllAccessibleChildren(  ) override;
+    sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+    css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+    void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+};
+
+
+} // namespace accessibility
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/extended/textwindowaccessibility.hxx b/accessibility/inc/extended/textwindowaccessibility.hxx
new file mode 100644
index 000000000..f5696d8bf
--- /dev/null
+++ b/accessibility/inc/extended/textwindowaccessibility.hxx
@@ -0,0 +1,600 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <svl/lstner.hxx>
+#include <vcl/textdata.hxx>
+#include <vcl/texteng.hxx>
+#include <vcl/textview.hxx>
+#include <vcl/window.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
+#include <com/sun/star/accessibility/XAccessibleMultiLineText.hpp>
+#include <com/sun/star/accessibility/XAccessibleTextAttributes.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <toolkit/awt/vclxwindow.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <cppuhelper/compbase7.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <rtl/ref.hxx>
+
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <queue>
+#include <memory>
+#include <unordered_map>
+
+class TextEngine;
+class TextView;
+
+namespace accessibility
+{
+
+class Document;
+
+class SfxListenerGuard
+{
+public:
+    SfxListenerGuard(::SfxListener & rListener):
+        m_rListener(rListener), m_pNotifier(nullptr) {}
+
+    ~SfxListenerGuard() { endListening(); }
+
+    // Not thread safe:
+    void startListening(::SfxBroadcaster & rNotifier);
+
+    // Not thread safe:
+    void endListening();
+
+private:
+    ::SfxListener & m_rListener;
+    ::SfxBroadcaster * m_pNotifier;
+};
+
+class WindowListenerGuard
+{
+public:
+    WindowListenerGuard(::Link<VclWindowEvent&,void> const & rListener):
+        m_aListener(rListener), m_pNotifier(nullptr) {}
+
+    ~WindowListenerGuard() { endListening(); }
+
+    // Not thread safe:
+    void startListening(vcl::Window & rNotifier);
+
+    // Not thread safe:
+    void endListening();
+
+private:
+    ::Link<VclWindowEvent&,void> m_aListener;
+    VclPtr<vcl::Window> m_pNotifier;
+};
+
+class ParagraphInfo
+{
+public:
+    ParagraphInfo(::sal_Int32 nHeight): m_nHeight(nHeight) {}
+
+    css::uno::WeakReference< css::accessibility::XAccessible > const &
+    getParagraph() const { return m_xParagraph; }
+
+    ::sal_Int32 getHeight() const { return m_nHeight; }
+
+    void setParagraph(
+        css::uno::Reference< css::accessibility::XAccessible > const &
+        rParagraph) { m_xParagraph = rParagraph; }
+
+    void changeHeight(::sal_Int32 nHeight) { m_nHeight = nHeight; }
+
+private:
+    css::uno::WeakReference< css::accessibility::XAccessible >
+    m_xParagraph;
+    ::sal_Int32 m_nHeight;
+};
+
+typedef std::vector< ParagraphInfo > Paragraphs;
+
+typedef ::cppu::WeakAggComponentImplHelper7<
+    css::accessibility::XAccessible,
+    css::accessibility::XAccessibleContext,
+    css::accessibility::XAccessibleComponent,
+    css::accessibility::XAccessibleEditableText,
+    css::accessibility::XAccessibleMultiLineText,
+    css::accessibility::XAccessibleTextAttributes,
+    css::accessibility::XAccessibleEventBroadcaster > ParagraphBase;
+
+// The Paragraph's number is the absolute position within the text engine (from
+// 0 to N - 1), whereas the Paragraph's index is the position within the text
+// view/accessible parent (from 0 to M - 1).  Paragraphs outside the currently
+// visible range have an index of -1.
+class Paragraph final:
+    private cppu::BaseMutex, public ParagraphBase, private ::comphelper::OCommonAccessibleText
+{
+public:
+    Paragraph(::rtl::Reference< Document > xDocument,
+                  Paragraphs::size_type nNumber);
+
+    // Not thread-safe.
+    Paragraphs::size_type getNumber() const { return m_nNumber; }
+
+    // Not thread-safe.
+    void numberChanged(bool bIncremented);
+
+    // Not thread-safe.
+    void textChanged();
+
+    // Thread-safe.
+    void notifyEvent(::sal_Int16 nEventId, css::uno::Any const & rOldValue,
+                     css::uno::Any const & rNewValue);
+
+private:
+    // OCommonAccessibleText
+    virtual void implGetParagraphBoundary( const OUString& rText,
+                                           css::i18n::Boundary& rBoundary,
+                                           ::sal_Int32 nIndex ) override;
+    virtual void implGetLineBoundary( const OUString& rText,
+                                      css::i18n::Boundary& rBoundary,
+                                      ::sal_Int32 nIndex ) override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+    SAL_CALL getAccessibleContext() override;
+
+    virtual ::sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleChild(::sal_Int32 i) override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleParent() override;
+
+    virtual ::sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+
+    virtual ::sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    virtual OUString SAL_CALL getAccessibleDescription() override;
+
+    virtual OUString SAL_CALL getAccessibleName() override;
+
+    virtual
+    css::uno::Reference< css::accessibility::XAccessibleRelationSet >
+    SAL_CALL getAccessibleRelationSet() override;
+
+    virtual
+    css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL
+    getAccessibleStateSet() override;
+
+    virtual css::lang::Locale SAL_CALL getLocale() override;
+
+    virtual sal_Bool SAL_CALL containsPoint(css::awt::Point const & rPoint) override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+    getAccessibleAtPoint(css::awt::Point const & rPoint) override;
+
+    virtual css::awt::Rectangle SAL_CALL getBounds() override;
+
+    virtual css::awt::Point SAL_CALL getLocation() override;
+
+    virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
+
+    virtual css::awt::Size SAL_CALL getSize() override;
+
+    virtual void SAL_CALL grabFocus() override;
+
+    virtual sal_Int32 SAL_CALL getForeground() override;
+
+    virtual sal_Int32 SAL_CALL getBackground() override;
+
+    virtual ::sal_Int32 SAL_CALL getCaretPosition() override;
+
+    virtual sal_Bool SAL_CALL setCaretPosition(::sal_Int32 nIndex) override;
+
+    virtual ::sal_Unicode SAL_CALL getCharacter(::sal_Int32 nIndex) override;
+
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL
+    getCharacterAttributes(::sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+
+    virtual css::awt::Rectangle SAL_CALL
+    getCharacterBounds(::sal_Int32 nIndex) override;
+
+    virtual ::sal_Int32 SAL_CALL getCharacterCount() override;
+
+    virtual ::sal_Int32 SAL_CALL
+    getIndexAtPoint(css::awt::Point const & rPoint) override;
+
+    virtual OUString SAL_CALL getSelectedText() override;
+
+    virtual ::sal_Int32 SAL_CALL getSelectionStart() override;
+
+    virtual ::sal_Int32 SAL_CALL getSelectionEnd() override;
+
+    virtual sal_Bool SAL_CALL setSelection(::sal_Int32 nStartIndex,
+                                             ::sal_Int32 nEndIndex) override;
+
+    virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+
+    virtual OUString SAL_CALL getText() override;
+
+    virtual OUString SAL_CALL getTextRange(::sal_Int32 nStartIndex,
+                                                  ::sal_Int32 nEndIndex) override;
+
+    virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+
+    virtual sal_Bool SAL_CALL copyText(::sal_Int32 nStartIndex,
+                                         ::sal_Int32 nEndIndex) override;
+
+    virtual sal_Bool SAL_CALL cutText(::sal_Int32 nStartIndex,
+                                        ::sal_Int32 nEndIndex) override;
+
+    virtual sal_Bool SAL_CALL pasteText(::sal_Int32 nIndex) override;
+
+    virtual sal_Bool SAL_CALL deleteText(::sal_Int32 nStartIndex,
+                                           ::sal_Int32 nEndIndex) override;
+
+    virtual sal_Bool SAL_CALL insertText(OUString const & rText,
+                                           ::sal_Int32 nIndex) override;
+
+    virtual sal_Bool SAL_CALL replaceText(
+        ::sal_Int32 nStartIndex, ::sal_Int32 nEndIndex,
+        OUString const & rReplacement) override;
+
+    virtual sal_Bool SAL_CALL setAttributes(
+        ::sal_Int32 nStartIndex, ::sal_Int32 nEndIndex,
+        css::uno::Sequence< css::beans::PropertyValue > const &
+        rAttributeSet) override;
+
+    virtual sal_Bool SAL_CALL setText(OUString const & rText) override;
+
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL
+    getDefaultAttributes(const css::uno::Sequence< OUString >& RequestedAttributes) override;
+
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL
+    getRunAttributes(::sal_Int32 Index, const css::uno::Sequence< OUString >& RequestedAttributes) override;
+
+    virtual ::sal_Int32 SAL_CALL getLineNumberAtIndex( ::sal_Int32 nIndex ) override;
+
+    virtual css::accessibility::TextSegment SAL_CALL getTextAtLineNumber( ::sal_Int32 nLineNo ) override;
+
+    virtual css::accessibility::TextSegment SAL_CALL getTextAtLineWithCaret(  ) override;
+
+    virtual ::sal_Int32 SAL_CALL getNumberOfLineWithCaret(  ) override;
+
+    virtual void SAL_CALL addAccessibleEventListener(
+        css::uno::Reference<
+        css::accessibility::XAccessibleEventListener > const & rListener) override;
+
+    virtual void SAL_CALL removeAccessibleEventListener(
+        css::uno::Reference<
+        css::accessibility::XAccessibleEventListener > const & rListener) override;
+
+    virtual void SAL_CALL disposing() override;
+
+    virtual OUString implGetText() override;
+
+    virtual css::lang::Locale implGetLocale() override;
+
+    virtual void implGetSelection(::sal_Int32 & rStartIndex,
+                                  ::sal_Int32 & rEndIndex) override;
+
+    // Throws css::lang::DisposedException:
+    void checkDisposed();
+
+    ::rtl::Reference< Document > m_xDocument;
+    Paragraphs::size_type m_nNumber;
+
+    /// client id in the AccessibleEventNotifier queue
+    sal_uInt32 m_nClientId;
+
+    OUString m_aParagraphText;
+};
+
+
+typedef std::unordered_map< OUString,
+                         css::beans::PropertyValue > tPropValMap;
+
+class Document final : public ::VCLXAccessibleComponent, public ::SfxListener
+{
+public:
+    Document(::VCLXWindow * pVclXWindow, ::TextEngine & rEngine,
+             ::TextView & rView);
+
+    const css::uno::Reference< css::accessibility::XAccessible >&
+    getAccessible() const { return m_xAccessible; }
+
+    // Must be called only after init has been called.
+    css::lang::Locale retrieveLocale();
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const *" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    ::sal_Int32 retrieveParagraphIndex(Paragraph const * pParagraph);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const *" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    ::sal_Int64 retrieveParagraphState(Paragraph const * pParagraph);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    css::awt::Rectangle
+    retrieveParagraphBounds(Paragraph const * pParagraph, bool bAbsolute);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    OUString retrieveParagraphText(Paragraph const * pParagraph);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    void retrieveParagraphSelection(Paragraph const * pParagraph,
+                                    ::sal_Int32 * pBegin, ::sal_Int32 * pEnd);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const *" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    ::sal_Int32 retrieveParagraphCaretPosition(Paragraph const * pParagraph);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    // Throws css::lang::IndexOutOfBoundsException.
+    css::awt::Rectangle
+    retrieveCharacterBounds(Paragraph const * pParagraph,
+                            ::sal_Int32 nIndex);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    ::sal_Int32 retrieveCharacterIndex(Paragraph const * pParagraph,
+                                       css::awt::Point const & rPoint);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    // Throws css::lang::IndexOutOfBoundsException.
+    css::uno::Sequence< css::beans::PropertyValue > retrieveCharacterAttributes(
+        Paragraph const * pParagraph, ::sal_Int32 nIndex,
+        const css::uno::Sequence< OUString >& aRequestedAttributes);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    // Throws css::lang::IndexOutOfBoundsException.
+    css::uno::Sequence< css::beans::PropertyValue > retrieveRunAttributes(
+        Paragraph const * pParagraph, ::sal_Int32 Index,
+        const css::uno::Sequence< OUString >& RequestedAttributes);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    void changeParagraphText(Paragraph const * pParagraph,
+                             OUString const & rText);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    // Throws css::lang::IndexOutOfBoundsException.
+    void changeParagraphText(Paragraph const * pParagraph, ::sal_Int32 nBegin,
+                             ::sal_Int32 nEnd, bool bCut, bool bPaste,
+                             OUString const & rText);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    // Throws css::lang::IndexOutOfBoundsException.
+    void copyParagraphText(Paragraph const * pParagraph,
+                           ::sal_Int32 nBegin, ::sal_Int32 nEnd);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    // Throws css::lang::IndexOutOfBoundsException.
+    void changeParagraphAttributes(
+        Paragraph const * pParagraph, ::sal_Int32 nBegin, ::sal_Int32 nEnd,
+        css::uno::Sequence< css::beans::PropertyValue > const &
+        rAttributeSet);
+
+    // Must be called only after init has been called.
+    // To make it possible for this method to be (indirectly) called from
+    // within Paragraph's constructor (i.e., when the Paragraph's ref count is
+    // still zero), pass a "Paragraph const &" instead of a
+    // "::rtl::Reference< Paragraph > const &".
+    // Throws css::lang::IndexOutOfBoundsException.
+    void changeParagraphSelection(Paragraph const * pParagraph,
+                                  ::sal_Int32 nBegin, ::sal_Int32 nEnd);
+
+    css::i18n::Boundary
+    retrieveParagraphLineBoundary( Paragraph const * pParagraph,
+                                   ::sal_Int32 nIndex, ::sal_Int32 *pLineNo);
+
+    css::i18n::Boundary
+    retrieveParagraphBoundaryOfLine( Paragraph const * pParagraph,
+                                     ::sal_Int32 nIndex );
+
+    sal_Int32 retrieveParagraphLineWithCursor( Paragraph const * pParagraph );
+
+    css::uno::Reference< css::accessibility::XAccessibleRelationSet >
+    retrieveParagraphRelationSet( Paragraph const * pParagraph );
+
+private:
+    virtual ::sal_Int32 SAL_CALL getAccessibleChildCount() override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+    SAL_CALL getAccessibleChild(::sal_Int32 i) override;
+
+    virtual ::sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+    SAL_CALL getAccessibleAtPoint(css::awt::Point const & rPoint) override;
+
+    virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+    virtual void FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet ) override;
+
+    // ??? Will be called with both the external (Solar) and internal mutex
+    // locked:
+    virtual void SAL_CALL disposing() override;
+
+    // ??? Will be called with the external (Solar) mutex locked.
+    // init will already have been called.
+    virtual void Notify(::SfxBroadcaster & rBC, ::SfxHint const & rHint) override;
+
+    // Assuming that this will only be called with the external (Solar) mutex
+    // locked.
+    // init will already have been called.
+    DECL_LINK(WindowEventHandler, VclWindowEvent&, void);
+
+    // Must be called with both the external (Solar) and internal mutex
+    // locked.
+    void init();
+
+    // Must be called with both the external (Solar) and internal mutex
+    // locked, and after init has been called:
+    static ::rtl::Reference< Paragraph >
+    getParagraph(Paragraphs::iterator const & rIt);
+
+    // Must be called with both the external (Solar) and internal mutex
+    // locked, and after init has been called.
+    // Throws css::uno::RuntimeException.
+    css::uno::Reference< css::accessibility::XAccessible >
+    getAccessibleChild(Paragraphs::iterator const & rIt);
+
+    // Must be called with both the external (Solar) and internal mutex
+    // locked, and after init has been called:
+    void determineVisibleRange();
+
+    // Must be called with both the external (Solar) and internal mutex
+    // locked, and after init has been called:
+    void notifyVisibleRangeChanges(
+        Paragraphs::iterator const & rOldVisibleBegin,
+        Paragraphs::iterator const & rOldVisibleEnd,
+        Paragraphs::iterator const & rInserted);
+
+    // Must be called with both the external (Solar) and internal mutex
+    // locked, and after init has been called:
+    void changeParagraphText(::sal_uInt32 nNumber, ::sal_uInt16 nBegin, ::sal_uInt16 nEnd,
+                             bool bCut, bool bPaste,
+                             OUString const & rText);
+
+    void
+    handleParagraphNotifications();
+
+    void handleSelectionChangeNotification();
+
+    void sendEvent(::sal_Int32 start, ::sal_Int32 end, ::sal_Int16 nEventId);
+
+    void disposeParagraphs();
+
+    static css::uno::Any mapFontColor(::Color const & rColor);
+
+    static ::Color mapFontColor(css::uno::Any const & rColor);
+
+    static css::uno::Any mapFontWeight(::FontWeight nWeight);
+
+    static ::FontWeight mapFontWeight(css::uno::Any const & rWeight);
+
+    void retrieveRunAttributesImpl(
+        Paragraph const * pParagraph, ::sal_Int32 Index,
+        const css::uno::Sequence< OUString >& RequestedAttributes,
+        tPropValMap& rRunAttrSeq);
+
+    css::uno::Reference< css::accessibility::XAccessible > m_xAccessible;
+    ::TextEngine & m_rEngine;
+    ::TextView & m_rView;
+
+    SfxListenerGuard m_aEngineListener;
+    WindowListenerGuard m_aViewListener;
+
+    // All the following members have valid values only after calling init:
+
+    std::unique_ptr< Paragraphs > m_xParagraphs;
+
+    // m_nViewOffset is from the start of the document (0) to the start of the
+    // current view, and m_nViewHeight is the height of the view:
+    ::sal_Int32 m_nViewOffset;
+    ::sal_Int32 m_nViewHeight;
+
+    // m_aVisibleBegin points to the first Paragraph that is (partially)
+    // contained in the view, and m_aVisibleEnd points past the last Paragraph
+    // that is (partially) contained.  If no Paragraphs are (partially) in the
+    // view, both m_aVisibleBegin and m_aVisibleEnd are set to
+    // m_xParagraphs->end().  These values are only changed by
+    // determineVisibleRange.
+    Paragraphs::iterator m_aVisibleBegin;
+    Paragraphs::iterator m_aVisibleEnd;
+
+    // m_nVisibleBeginOffset is from m_nViewOffset back to the start of the
+    // Paragraph pointed to by m_aVisibleBegin (and always has a non-negative
+    // value).  If m_aVisibleBegin == m_xParagraphs->end(),
+    // m_nVisibleBeginOffset is set to 0.  These values are only changed by
+    // determineVisibleRange.
+    ::sal_Int32 m_nVisibleBeginOffset;
+
+    // If no selection has yet been set, all the following four variables are
+    // set to -1.  m_nSelectionLastPara/Pos is also the cursor position.
+    ::sal_Int32 m_nSelectionFirstPara;
+    ::sal_Int32 m_nSelectionFirstPos;
+    ::sal_Int32 m_nSelectionLastPara;
+    ::sal_Int32 m_nSelectionLastPos;
+
+    Paragraphs::iterator m_aFocused;
+
+    std::queue< ::TextHint > m_aParagraphNotifications;
+    bool m_bSelectionChangedNotification;
+};
+
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/helper/IComboListBoxHelper.hxx b/accessibility/inc/helper/IComboListBoxHelper.hxx
new file mode 100644
index 000000000..e786311fd
--- /dev/null
+++ b/accessibility/inc/helper/IComboListBoxHelper.hxx
@@ -0,0 +1,68 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <com/sun/star/uno/Reference.hxx>
+
+#include <rtl/ustring.hxx>
+#include <tools/wintypes.hxx>
+#include <tools/long.hxx>
+
+namespace com::sun::star::datatransfer::clipboard {
+    class XClipboard;
+}
+
+class Point;
+namespace tools { class Rectangle; }
+namespace vcl { class Window; }
+namespace accessibility
+{
+    class IComboListBoxHelper
+    {
+    public:
+        virtual ~IComboListBoxHelper() = 0;
+
+        virtual OUString        GetEntry( sal_Int32  nPos ) const = 0;
+        virtual tools::Rectangle       GetDropDownPosSizePixel( ) const = 0;
+        virtual tools::Rectangle       GetBoundingRectangle( sal_uInt16 nItem ) const = 0;
+        virtual tools::Rectangle       GetWindowExtentsRelative() = 0;
+        virtual bool            IsEnabled() const = 0;
+        virtual bool            IsEntryVisible( sal_Int32  nPos ) const = 0;
+        virtual sal_uInt16      GetDisplayLineCount() const = 0;
+        virtual void            GetMaxVisColumnsAndLines( sal_uInt16& rnCols, sal_uInt16& rnLines ) const = 0;
+        virtual WinBits         GetStyle() const = 0;
+        virtual bool            IsMultiSelectionEnabled() const = 0;
+        virtual sal_Int32       GetTopEntry() const = 0;
+        virtual bool            IsEntryPosSelected( sal_Int32  nPos ) const = 0;
+        virtual sal_Int32       GetEntryCount() const = 0;
+        virtual void            Select() = 0;
+        virtual void            SelectEntryPos( sal_Int32  nPos, bool bSelect = true ) = 0;
+        virtual sal_Int32       GetSelectedEntryCount() const = 0;
+        virtual void            SetNoSelection() = 0;
+        virtual sal_Int32       GetSelectedEntryPos( sal_Int32  nSelIndex ) const = 0;
+        virtual bool            IsInDropDown() const = 0;
+        virtual tools::Rectangle       GetEntryCharacterBounds( const sal_Int32 _nEntryPos, const sal_Int32 _nCharacterIndex ) const = 0;
+        virtual tools::Long            GetIndexForPoint( const Point& rPoint, sal_Int32 & nPos ) const = 0;
+        virtual css::uno::Reference< css::datatransfer::clipboard::XClipboard >
+                                GetClipboard() = 0;
+    };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
+
diff --git a/accessibility/inc/helper/accresmgr.hxx b/accessibility/inc/helper/accresmgr.hxx
new file mode 100644
index 000000000..75ccc2df6
--- /dev/null
+++ b/accessibility/inc/helper/accresmgr.hxx
@@ -0,0 +1,27 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <unotools/resmgr.hxx>
+
+OUString AccResId(TranslateId aId);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/helper/characterattributeshelper.hxx b/accessibility/inc/helper/characterattributeshelper.hxx
new file mode 100644
index 000000000..a73ee76c0
--- /dev/null
+++ b/accessibility/inc/helper/characterattributeshelper.hxx
@@ -0,0 +1,44 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <vcl/font.hxx>
+
+#include <map>
+#include <vector>
+
+class CharacterAttributesHelper
+{
+private:
+    typedef std::map<OUString, css::uno::Any> AttributeMap;
+
+    AttributeMap m_aAttributeMap;
+
+public:
+    CharacterAttributesHelper(const vcl::Font& rFont, sal_Int32 nBackColor, sal_Int32 nColor);
+
+    std::vector<css::beans::PropertyValue> GetCharacterAttributes();
+    css::uno::Sequence<css::beans::PropertyValue>
+    GetCharacterAttributes(const css::uno::Sequence<OUString>& aRequestedAttributes);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/helper/listboxhelper.hxx b/accessibility/inc/helper/listboxhelper.hxx
new file mode 100644
index 000000000..dfadf37aa
--- /dev/null
+++ b/accessibility/inc/helper/listboxhelper.hxx
@@ -0,0 +1,186 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <helper/IComboListBoxHelper.hxx>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <tools/gen.hxx>
+
+
+// globals
+
+
+const sal_Int32 DEFAULT_INDEX_IN_PARENT = -1;
+
+
+
+
+template< class T > class VCLListBoxHelper final : public ::accessibility::IComboListBoxHelper
+{
+private:
+    T&  m_aComboListBox;
+
+public:
+    VCLListBoxHelper( T& _pListBox ) :
+        m_aComboListBox( _pListBox ){}
+
+
+    virtual OUString        GetEntry( sal_Int32  nPos ) const override
+    {
+        return m_aComboListBox.GetEntry( nPos );
+    }
+
+    virtual tools::Rectangle       GetDropDownPosSizePixel() const override
+    {
+        tools::Rectangle aTemp = m_aComboListBox.GetWindowExtentsRelative(nullptr);
+        tools::Rectangle aRet = m_aComboListBox.GetDropDownPosSizePixel();
+        aRet.Move(aTemp.Left(), aTemp.Top());
+        return aRet;
+    }
+
+    virtual tools::Rectangle       GetBoundingRectangle( sal_uInt16 nItem ) const override
+    {
+        tools::Rectangle aRect;
+        if ( m_aComboListBox.IsInDropDown() && IsEntryVisible( nItem ) )
+        {
+            tools::Rectangle aTemp = m_aComboListBox.GetDropDownPosSizePixel();
+            Size aSize = aTemp.GetSize();
+            sal_uInt16 nLineCount = m_aComboListBox.GetDisplayLineCount();
+            assert(nLineCount && "div-by-zero");
+            aSize.setHeight( aSize.Height() / nLineCount );
+            Point aTopLeft = aTemp.TopLeft();
+            aTopLeft.AdjustY( aSize.Height() * ( nItem - m_aComboListBox.GetTopEntry() ) );
+            aRect = tools::Rectangle( aTopLeft, aSize );
+        }
+        else
+            aRect = m_aComboListBox.GetBoundingRectangle( nItem );
+        return aRect;
+    }
+
+    virtual tools::Rectangle       GetWindowExtentsRelative() override
+    {
+        return m_aComboListBox.GetWindowExtentsRelative( nullptr );
+    }
+
+    virtual bool            IsEnabled() const override
+    {
+        return m_aComboListBox.IsEnabled();
+    }
+
+    virtual bool            IsEntryVisible( sal_Int32  nPos ) const override
+    {
+        sal_Int32  nTopEntry = m_aComboListBox.GetTopEntry();
+        sal_uInt16 nLines = m_aComboListBox.GetDisplayLineCount();
+        return ( nPos >= nTopEntry && nPos < ( nTopEntry + nLines ) );
+    }
+
+    virtual sal_uInt16      GetDisplayLineCount() const override
+    {
+        return m_aComboListBox.GetDisplayLineCount();
+    }
+
+    virtual void            GetMaxVisColumnsAndLines( sal_uInt16& rnCols, sal_uInt16& rnLines ) const override
+    {
+        m_aComboListBox.GetMaxVisColumnsAndLines(rnCols,rnLines);
+    }
+
+    virtual WinBits         GetStyle() const override
+    {
+        return m_aComboListBox.GetStyle();
+    }
+
+    virtual bool            IsMultiSelectionEnabled() const override
+    {
+        return m_aComboListBox.IsMultiSelectionEnabled();
+    }
+
+    virtual sal_Int32       GetTopEntry() const override
+    {
+        return m_aComboListBox.GetTopEntry();
+    }
+
+    virtual bool            IsEntryPosSelected( sal_Int32  nPos ) const override
+    {
+        return m_aComboListBox.IsEntryPosSelected(nPos);
+    }
+
+    virtual sal_Int32       GetEntryCount() const override
+    {
+        return m_aComboListBox.GetEntryCount();
+    }
+
+    virtual void            Select() override
+    {
+        m_aComboListBox.Select();
+    }
+
+    virtual void            SelectEntryPos( sal_Int32  nPos, bool bSelect = true ) override
+    {
+        m_aComboListBox.SelectEntryPos(nPos,bSelect);
+    }
+
+    virtual sal_Int32       GetSelectedEntryCount() const override
+    {
+        return m_aComboListBox.GetSelectedEntryCount();
+    }
+
+    virtual void    SetNoSelection() override
+    {
+        m_aComboListBox.SetNoSelection();
+    }
+
+    virtual sal_Int32       GetSelectedEntryPos( sal_Int32  nSelIndex = 0 ) const override
+    {
+        return m_aComboListBox.GetSelectedEntryPos(nSelIndex);
+    }
+
+    virtual bool            IsInDropDown() const override
+    {
+        return m_aComboListBox.IsInDropDown();
+    }
+
+    virtual tools::Rectangle GetEntryCharacterBounds( const sal_Int32 _nEntryPos, const sal_Int32 _nCharacterIndex ) const override
+    {
+        tools::Rectangle aRect;
+
+        Pair aEntryCharacterRange = m_aComboListBox.GetLineStartEnd( _nEntryPos );
+        if ( aEntryCharacterRange.A() + _nCharacterIndex <= aEntryCharacterRange.B() )
+        {
+            tools::Long nIndex = aEntryCharacterRange.A() + _nCharacterIndex;
+            aRect = m_aComboListBox.GetCharacterBounds( nIndex );
+        }
+        return aRect;
+    }
+
+    tools::Long GetIndexForPoint( const Point& rPoint, sal_Int32& nPos ) const override
+    {
+        return m_aComboListBox.GetIndexForPoint( rPoint, nPos );
+    }
+
+    css::uno::Reference< css::datatransfer::clipboard::XClipboard >
+        GetClipboard() override
+    {
+        return m_aComboListBox.GetClipboard();
+    }
+
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/pch/precompiled_acc.cxx b/accessibility/inc/pch/precompiled_acc.cxx
new file mode 100644
index 000000000..fc8ac4010
--- /dev/null
+++ b/accessibility/inc/pch/precompiled_acc.cxx
@@ -0,0 +1,12 @@
+/* -*- 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 "precompiled_acc.hxx"
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/pch/precompiled_acc.hxx b/accessibility/inc/pch/precompiled_acc.hxx
new file mode 100644
index 000000000..80dd38d70
--- /dev/null
+++ b/accessibility/inc/pch/precompiled_acc.hxx
@@ -0,0 +1,356 @@
+/* -*- 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 has been autogenerated by update_pch.sh. It is possible to edit it
+ manually (such as when an include file has been moved/renamed/removed). All such
+ manual changes will be rewritten by the next run of update_pch.sh (which presumably
+ also fixes all possible problems, so it's usually better to use it).
+
+ Generated on 2021-11-29 09:45:37 using:
+ ./bin/update_pch accessibility acc --cutoff=4 --exclude:system --include:module --include:local
+
+ If after updating build fails, use the following command to locate conflicting headers:
+ ./bin/update_pch_bisect ./accessibility/inc/pch/precompiled_acc.hxx "make accessibility.build" --find-conflicts
+*/
+
+#include <sal/config.h>
+#if PCH_LEVEL >= 1
+#include <algorithm>
+#include <array>
+#include <assert.h>
+#include <atomic>
+#include <cassert>
+#include <chrono>
+#include <cmath>
+#include <cstddef>
+#include <cstdlib>
+#include <cstring>
+#include <deque>
+#include <float.h>
+#include <functional>
+#include <initializer_list>
+#include <iomanip>
+#include <limits.h>
+#include <limits>
+#include <map>
+#include <math.h>
+#include <memory>
+#include <mutex>
+#include <new>
+#include <numeric>
+#include <optional>
+#include <ostream>
+#include <stddef.h>
+#include <string.h>
+#include <string>
+#include <string_view>
+#include <type_traits>
+#include <utility>
+#include <vector>
+#endif // PCH_LEVEL >= 1
+#if PCH_LEVEL >= 2
+#include <osl/diagnose.h>
+#include <osl/doublecheckedlocking.h>
+#include <osl/endian.h>
+#include <osl/getglobalmutex.hxx>
+#include <osl/interlck.h>
+#include <osl/mutex.h>
+#include <osl/mutex.hxx>
+#include <osl/thread.h>
+#include <osl/time.h>
+#include <rtl/alloc.h>
+#include <rtl/instance.hxx>
+#include <rtl/math.h>
+#include <rtl/ref.hxx>
+#include <rtl/strbuf.hxx>
+#include <rtl/string.h>
+#include <rtl/string.hxx>
+#include <rtl/stringconcat.hxx>
+#include <rtl/stringutils.hxx>
+#include <rtl/textcvt.h>
+#include <rtl/textenc.h>
+#include <rtl/ustrbuf.h>
+#include <rtl/ustrbuf.hxx>
+#include <rtl/ustring.h>
+#include <rtl/ustring.hxx>
+#include <rtl/uuid.h>
+#include <sal/backtrace.hxx>
+#include <sal/detail/log.h>
+#include <sal/log.hxx>
+#include <sal/macros.h>
+#include <sal/saldllapi.h>
+#include <sal/types.h>
+#include <sal/typesizes.h>
+#include <vcl/AccessibleBrowseBoxObjType.hxx>
+#include <vcl/EnumContext.hxx>
+#include <vcl/NotebookbarContextControl.hxx>
+#include <vcl/Scanline.hxx>
+#include <vcl/accessibletable.hxx>
+#include <vcl/accessibletableprovider.hxx>
+#include <vcl/alpha.hxx>
+#include <vcl/bitmap.hxx>
+#include <vcl/bitmap/BitmapTypes.hxx>
+#include <vcl/bitmapex.hxx>
+#include <vcl/cairo.hxx>
+#include <vcl/checksum.hxx>
+#include <vcl/ctrl.hxx>
+#include <vcl/devicecoordinate.hxx>
+#include <vcl/dllapi.h>
+#include <vcl/dndhelp.hxx>
+#include <vcl/dockwin.hxx>
+#include <vcl/errcode.hxx>
+#include <vcl/event.hxx>
+#include <vcl/fntstyle.hxx>
+#include <vcl/font.hxx>
+#include <vcl/gradient.hxx>
+#include <vcl/idle.hxx>
+#include <vcl/image.hxx>
+#include <vcl/keycod.hxx>
+#include <vcl/keycodes.hxx>
+#include <vcl/mapmod.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/metaactiontypes.hxx>
+#include <vcl/outdev.hxx>
+#include <vcl/quickselectionengine.hxx>
+#include <vcl/region.hxx>
+#include <vcl/rendercontext/AddFontSubstituteFlags.hxx>
+#include <vcl/rendercontext/AntialiasingFlags.hxx>
+#include <vcl/rendercontext/DrawGridFlags.hxx>
+#include <vcl/rendercontext/DrawImageFlags.hxx>
+#include <vcl/rendercontext/DrawModeFlags.hxx>
+#include <vcl/rendercontext/DrawTextFlags.hxx>
+#include <vcl/rendercontext/GetDefaultFontFlags.hxx>
+#include <vcl/rendercontext/ImplMapRes.hxx>
+#include <vcl/rendercontext/InvertFlags.hxx>
+#include <vcl/rendercontext/RasterOp.hxx>
+#include <vcl/rendercontext/SalLayoutFlags.hxx>
+#include <vcl/rendercontext/State.hxx>
+#include <vcl/rendercontext/SystemTextColorFlags.hxx>
+#include <vcl/salgtype.hxx>
+#include <vcl/salnativewidgets.hxx>
+#include <vcl/scopedbitmapaccess.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/syswin.hxx>
+#include <vcl/task.hxx>
+#include <vcl/textfilter.hxx>
+#include <vcl/timer.hxx>
+#include <vcl/toolbox.hxx>
+#include <vcl/toolkit/lstbox.hxx>
+#include <vcl/toolkit/treelist.hxx>
+#include <vcl/toolkit/treelistbox.hxx>
+#include <vcl/toolkit/treelistentries.hxx>
+#include <vcl/transfer.hxx>
+#include <vcl/unohelp2.hxx>
+#include <vcl/vclenum.hxx>
+#include <vcl/vclevent.hxx>
+#include <vcl/vclptr.hxx>
+#include <vcl/vclreferencebase.hxx>
+#include <vcl/virdev.hxx>
+#include <vcl/wall.hxx>
+#include <vcl/window.hxx>
+#include <vcl/windowstate.hxx>
+#endif // PCH_LEVEL >= 2
+#if PCH_LEVEL >= 3
+#include <basegfx/basegfxdllapi.h>
+#include <basegfx/color/bcolor.hxx>
+#include <basegfx/numeric/ftools.hxx>
+#include <basegfx/point/b2dpoint.hxx>
+#include <basegfx/point/b2ipoint.hxx>
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <basegfx/range/b2drange.hxx>
+#include <basegfx/range/basicrange.hxx>
+#include <basegfx/tuple/Tuple2D.hxx>
+#include <basegfx/tuple/Tuple3D.hxx>
+#include <basegfx/tuple/b2dtuple.hxx>
+#include <basegfx/tuple/b2ituple.hxx>
+#include <basegfx/tuple/b3dtuple.hxx>
+#include <basegfx/utils/common.hxx>
+#include <basegfx/vector/b2dvector.hxx>
+#include <basegfx/vector/b2enums.hxx>
+#include <basegfx/vector/b2ivector.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/TextSegment.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext2.hpp>
+#include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleKeyBinding.hpp>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <com/sun/star/accessibility/XAccessibleStateSet.hpp>
+#include <com/sun/star/accessibility/XAccessibleTable.hpp>
+#include <com/sun/star/accessibility/XAccessibleText.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+#include <com/sun/star/awt/DeviceInfo.hpp>
+#include <com/sun/star/awt/Key.hpp>
+#include <com/sun/star/awt/KeyGroup.hpp>
+#include <com/sun/star/awt/KeyModifier.hpp>
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/awt/XDevice.hpp>
+#include <com/sun/star/awt/XDockableWindow.hpp>
+#include <com/sun/star/awt/XFocusListener.hpp>
+#include <com/sun/star/awt/XLayoutConstrains.hpp>
+#include <com/sun/star/awt/XStyleSettingsSupplier.hpp>
+#include <com/sun/star/awt/XUnitConversion.hpp>
+#include <com/sun/star/awt/XVclWindowPeer.hpp>
+#include <com/sun/star/awt/XView.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/awt/XWindow2.hpp>
+#include <com/sun/star/beans/XPropertySetInfo.hpp>
+#include <com/sun/star/datatransfer/DataFlavor.hpp>
+#include <com/sun/star/datatransfer/XTransferable2.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboardOwner.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <com/sun/star/datatransfer/dnd/DNDConstants.hpp>
+#include <com/sun/star/datatransfer/dnd/DropTargetDragEvent.hpp>
+#include <com/sun/star/datatransfer/dnd/DropTargetDropEvent.hpp>
+#include <com/sun/star/datatransfer/dnd/XDragGestureListener.hpp>
+#include <com/sun/star/datatransfer/dnd/XDragSourceListener.hpp>
+#include <com/sun/star/datatransfer/dnd/XDropTargetListener.hpp>
+#include <com/sun/star/drawing/LineCap.hpp>
+#include <com/sun/star/embed/Aspects.hpp>
+#include <com/sun/star/frame/XFrame.hpp>
+#include <com/sun/star/frame/XTerminateListener.hpp>
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/lang/EventObject.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <com/sun/star/lang/Locale.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XTypeProvider.hpp>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <com/sun/star/uno/Any.h>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Exception.hpp>
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <com/sun/star/uno/Sequence.h>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <com/sun/star/uno/Type.h>
+#include <com/sun/star/uno/Type.hxx>
+#include <com/sun/star/uno/TypeClass.hdl>
+#include <com/sun/star/uno/XAggregation.hpp>
+#include <com/sun/star/uno/XInterface.hpp>
+#include <com/sun/star/uno/XWeak.hpp>
+#include <com/sun/star/uno/genfunc.h>
+#include <com/sun/star/uno/genfunc.hxx>
+#include <comphelper/accessiblecomponenthelper.hxx>
+#include <comphelper/accessiblecontexthelper.hxx>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <comphelper/accessiblekeybindinghelper.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <comphelper/accimplaccess.hxx>
+#include <comphelper/comphelperdllapi.h>
+#include <comphelper/sequence.hxx>
+#include <comphelper/servicehelper.hxx>
+#include <comphelper/solarmutex.hxx>
+#include <comphelper/uno3.hxx>
+#include <cppu/cppudllapi.h>
+#include <cppu/unotype.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <cppuhelper/compbase2.hxx>
+#include <cppuhelper/compbase4.hxx>
+#include <cppuhelper/compbase5.hxx>
+#include <cppuhelper/compbase_ex.hxx>
+#include <cppuhelper/cppuhelperdllapi.h>
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/implbase1.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <cppuhelper/implbase3.hxx>
+#include <cppuhelper/implbase4.hxx>
+#include <cppuhelper/implbase5.hxx>
+#include <cppuhelper/implbase_ex.hxx>
+#include <cppuhelper/implbase_ex_post.hxx>
+#include <cppuhelper/implbase_ex_pre.hxx>
+#include <cppuhelper/interfacecontainer.h>
+#include <cppuhelper/supportsservice.hxx>
+#include <cppuhelper/weak.hxx>
+#include <cppuhelper/weakagg.hxx>
+#include <cppuhelper/weakref.hxx>
+#include <extended/AccessibleBrowseBoxBase.hxx>
+#include <extended/AccessibleBrowseBoxTableBase.hxx>
+#include <extended/AccessibleGridControlBase.hxx>
+#include <extended/AccessibleGridControlTableBase.hxx>
+#include <extended/AccessibleGridControlTableCell.hxx>
+#include <extended/accessiblebrowseboxcell.hxx>
+#include <extended/accessibletabbarbase.hxx>
+#include <helper/accresmgr.hxx>
+#include <helper/characterattributeshelper.hxx>
+#include <i18nlangtag/lang.h>
+#include <i18nlangtag/languagetag.hxx>
+#include <o3tl/cow_wrapper.hxx>
+#include <o3tl/deleter.hxx>
+#include <o3tl/safeint.hxx>
+#include <o3tl/span.hxx>
+#include <o3tl/strong_int.hxx>
+#include <o3tl/typed_flags_set.hxx>
+#include <o3tl/underlyingenumvalue.hxx>
+#include <o3tl/unit_conversion.hxx>
+#include <salhelper/salhelperdllapi.h>
+#include <salhelper/simplereferenceobject.hxx>
+#include <sot/exchange.hxx>
+#include <sot/formats.hxx>
+#include <sot/sotdllapi.h>
+#include <standard/accessiblemenubasecomponent.hxx>
+#include <standard/accessiblemenuitemcomponent.hxx>
+#include <standard/vclxaccessiblebox.hxx>
+#include <standard/vclxaccessibletextcomponent.hxx>
+#include <svl/SfxBroadcaster.hxx>
+#include <svl/hint.hxx>
+#include <svl/svldllapi.h>
+#include <svtools/tabbar.hxx>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <toolkit/awt/vclxdevice.hxx>
+#include <toolkit/awt/vclxwindows.hxx>
+#include <toolkit/dllapi.h>
+#include <toolkit/helper/convert.hxx>
+#include <tools/color.hxx>
+#include <tools/contnr.hxx>
+#include <tools/degree.hxx>
+#include <tools/fontenum.hxx>
+#include <tools/gen.hxx>
+#include <tools/globname.hxx>
+#include <tools/lineend.hxx>
+#include <tools/link.hxx>
+#include <tools/long.hxx>
+#include <tools/mapunit.hxx>
+#include <tools/poly.hxx>
+#include <tools/ref.hxx>
+#include <tools/solar.h>
+#include <tools/toolsdllapi.h>
+#include <tools/wintypes.hxx>
+#include <typelib/typeclass.h>
+#include <typelib/typedescription.h>
+#include <typelib/uik.h>
+#include <uno/any2.h>
+#include <uno/data.h>
+#include <uno/sequence2.h>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/fontdefs.hxx>
+#include <unotools/unotoolsdllapi.h>
+#endif // PCH_LEVEL >= 3
+#if PCH_LEVEL >= 4
+#include <strings.hxx>
+#endif // PCH_LEVEL >= 4
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/accessiblemenubasecomponent.hxx b/accessibility/inc/standard/accessiblemenubasecomponent.hxx
new file mode 100644
index 000000000..d6f4713cc
--- /dev/null
+++ b/accessibility/inc/standard/accessiblemenubasecomponent.hxx
@@ -0,0 +1,137 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/awt/Point.hpp>
+#include <comphelper/accessiblecomponenthelper.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <tools/link.hxx>
+#include <vcl/vclptr.hxx>
+
+#include <vector>
+
+class Menu;
+class VclSimpleEvent;
+class VclMenuEvent;
+
+namespace utl {
+class AccessibleStateSetHelper;
+}
+
+
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessible,
+    css::lang::XServiceInfo > OAccessibleMenuBaseComponent_BASE;
+
+class OAccessibleMenuBaseComponent : public comphelper::OAccessibleExtendedComponentHelper,
+                                     public OAccessibleMenuBaseComponent_BASE
+{
+    friend class OAccessibleMenuItemComponent;
+    friend class VCLXAccessibleMenuItem;
+    friend class VCLXAccessibleMenu;
+
+protected:
+    typedef std::vector< css::uno::Reference< css::accessibility::XAccessible > > AccessibleChildren;
+
+    AccessibleChildren      m_aAccessibleChildren;
+    VclPtr<Menu>            m_pMenu;
+
+    bool                    m_bEnabled;
+    bool                    m_bFocused;
+    bool                    m_bVisible;
+    bool                    m_bSelected;
+    bool                    m_bChecked;
+
+    virtual bool            IsEnabled();
+    virtual bool            IsFocused();
+    virtual bool            IsVisible();
+    virtual bool            IsSelected();
+    virtual bool            IsChecked();
+
+    void                    SetEnabled( bool bEnabled );
+    void                    SetFocused( bool bFocused );
+    void                    SetVisible( bool bVisible );
+    void                    SetSelected( bool bSelected );
+    void                    SetChecked( bool bChecked );
+
+    void                    UpdateEnabled( sal_Int32 i, bool bEnabled );
+    void                    UpdateFocused( sal_Int32 i, bool bFocused );
+    void                    UpdateVisible();
+    void                    UpdateSelected( sal_Int32 i, bool bSelected );
+    void                    UpdateChecked( sal_Int32 i, bool bChecked );
+    void                    UpdateAccessibleName( sal_Int32 i );
+    void                    UpdateItemText( sal_Int32 i );
+
+    sal_Int32               GetChildCount() const;
+
+    css::uno::Reference< css::accessibility::XAccessible > GetChild( sal_Int32 i );
+    css::uno::Reference< css::accessibility::XAccessible > GetChildAt( const css::awt::Point& rPoint );
+
+    void                    InsertChild( sal_Int32 i );
+    void                    RemoveChild( sal_Int32 i );
+
+    virtual bool        IsHighlighted();
+    bool                IsChildHighlighted();
+
+    virtual bool        IsMenuHideDisabledEntries();
+
+    void                    SelectChild( sal_Int32 i );
+    void                    DeSelectAll();
+    bool                IsChildSelected( sal_Int32 i );
+
+    virtual void            Click();
+    virtual bool            IsPopupMenuOpen();
+
+    DECL_LINK( MenuEventListener, VclMenuEvent&, void );
+
+    void                    ProcessMenuEvent( const VclMenuEvent& rVclMenuEvent );
+
+    virtual void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) = 0;
+
+    // XComponent
+    virtual void SAL_CALL   disposing() override;
+
+public:
+    OAccessibleMenuBaseComponent( Menu* pMenu );
+    virtual ~OAccessibleMenuBaseComponent() override;
+
+    void                    SetStates();
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+    // XAccessibleContext
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/accessiblemenucomponent.hxx b/accessibility/inc/standard/accessiblemenucomponent.hxx
new file mode 100644
index 000000000..f1559a46f
--- /dev/null
+++ b/accessibility/inc/standard/accessiblemenucomponent.hxx
@@ -0,0 +1,86 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/accessiblemenubasecomponent.hxx>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <cppuhelper/implbase1.hxx>
+
+
+
+typedef ::cppu::ImplHelper1<
+    css::accessibility::XAccessibleSelection > OAccessibleMenuComponent_BASE;
+
+class OAccessibleMenuComponent : public OAccessibleMenuBaseComponent,
+                                 public OAccessibleMenuComponent_BASE
+{
+protected:
+    virtual bool            IsEnabled() override;
+    virtual bool            IsVisible() override;
+
+    virtual void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+    // OCommonAccessibleComponent
+    virtual css::awt::Rectangle implGetBounds(  ) override;
+
+    using OAccessibleMenuBaseComponent::OAccessibleMenuBaseComponent;
+
+public:
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+    virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+    virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+    // XAccessibleComponent
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+    virtual css::awt::Point SAL_CALL getLocationOnScreen(  ) override;
+    virtual void SAL_CALL grabFocus(  ) override;
+    virtual sal_Int32 SAL_CALL getForeground(  ) override;
+    virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+    // XAccessibleExtendedComponent
+    virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(  ) override;
+    virtual OUString SAL_CALL getTitledBorderText(  ) override;
+    virtual OUString SAL_CALL getToolTipText(  ) override;
+
+    // XAccessibleSelection
+    virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+    virtual void SAL_CALL clearAccessibleSelection(  ) override;
+    virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
+    virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nChildIndex ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/accessiblemenuitemcomponent.hxx b/accessibility/inc/standard/accessiblemenuitemcomponent.hxx
new file mode 100644
index 000000000..cad61500d
--- /dev/null
+++ b/accessibility/inc/standard/accessiblemenuitemcomponent.hxx
@@ -0,0 +1,87 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/accessiblemenubasecomponent.hxx>
+
+
+
+
+class OAccessibleMenuItemComponent : public OAccessibleMenuBaseComponent
+{
+    friend class OAccessibleMenuBaseComponent;
+
+protected:
+    VclPtr<Menu>            m_pParent;
+    sal_uInt16              m_nItemPos;
+    OUString                m_sAccessibleName;
+    OUString                m_sItemText;
+
+    virtual bool            IsEnabled() override;
+    virtual bool            IsVisible() override;
+    void                    Select();
+    void                    DeSelect();
+    virtual void            Click() override;
+
+    void                    SetItemPos( sal_uInt16 nItemPos );
+    void                    SetAccessibleName( const OUString& sAccessibleName );
+    OUString                GetAccessibleName();
+    void                    SetItemText( const OUString& sItemText );
+    OUString                GetItemText();
+
+    virtual bool            IsMenuHideDisabledEntries() override;
+
+    virtual void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+    // OCommonAccessibleComponent
+    virtual css::awt::Rectangle implGetBounds(  ) override;
+
+    // XComponent
+    virtual void SAL_CALL   disposing() override;
+
+public:
+    OAccessibleMenuItemComponent( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu );
+    virtual ~OAccessibleMenuItemComponent() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+    virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+    virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+    // XAccessibleComponent
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+    virtual void SAL_CALL grabFocus(  ) override;
+    virtual sal_Int32 SAL_CALL getForeground(  ) override;
+    virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+    // XAccessibleExtendedComponent
+    virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(  ) override;
+    virtual OUString SAL_CALL getTitledBorderText(  ) override;
+    virtual OUString SAL_CALL getToolTipText(  ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/svtaccessiblenumericfield.hxx b/accessibility/inc/standard/svtaccessiblenumericfield.hxx
new file mode 100644
index 000000000..fb3b30e59
--- /dev/null
+++ b/accessibility/inc/standard/svtaccessiblenumericfield.hxx
@@ -0,0 +1,52 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <cppuhelper/implbase1.hxx>
+#include <standard/vclxaccessibleedit.hxx>
+
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+
+typedef ::cppu::ImplHelper1<css::accessibility::XAccessibleValue> SVTXAccessibleNumericField_BASE;
+
+class SVTXAccessibleNumericField final : public VCLXAccessibleEdit,
+                                         public SVTXAccessibleNumericField_BASE
+{
+public:
+    SVTXAccessibleNumericField(VCLXWindow* pVCLXindow);
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XAccessibleContext
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    // XAccessibleValue
+    virtual ::css::uno::Any SAL_CALL getCurrentValue() override;
+    virtual ::sal_Bool SAL_CALL setCurrentValue(const css::uno::Any& aNumber) override;
+    virtual ::css::uno::Any SAL_CALL getMaximumValue() override;
+    virtual ::css::uno::Any SAL_CALL getMinimumValue() override;
+    virtual ::css::uno::Any SAL_CALL getMinimumIncrement() override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblebox.hxx b/accessibility/inc/standard/vclxaccessiblebox.hxx
new file mode 100644
index 000000000..e92ab2bb2
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblebox.hxx
@@ -0,0 +1,159 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleKeyBinding.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <cppuhelper/implbase3.hxx>
+
+
+typedef ::cppu::ImplHelper3<
+    css::accessibility::XAccessible,
+    css::accessibility::XAccessibleValue,
+    css::accessibility::XAccessibleAction
+    > VCLXAccessibleBox_BASE;
+
+
+/** Base class for list- and combo boxes.  This class manages the box'
+    children.  The classed derived from this one have only to implement the
+    IsValid method and return the correct implementation name.
+*/
+class VCLXAccessibleBox
+    : public VCLXAccessibleComponent,
+      public VCLXAccessibleBox_BASE
+{
+public:
+    enum BoxType {COMBOBOX, LISTBOX};
+
+    /** The constructor is initialized with the box type which may be
+        either COMBOBOX or LISTBOX and a flag
+        indicating whether the box is a drop down box.
+    */
+    VCLXAccessibleBox (VCLXWindow* pVCLXindow, BoxType aType, bool bIsDropDownBox);
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+
+    // XAccessible
+
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
+            getAccessibleContext(  ) override;
+
+    // XAccessibleContext
+
+    /** Each object has one or two children: an optional text field and the
+        actual list.  The text field is not provided for non drop down list
+        boxes.
+    */
+    sal_Int32 SAL_CALL getAccessibleChildCount() final override;
+    /** For drop down list boxes the text field is a not editable
+        VCLXAccessibleTextField, for combo boxes it is an
+        editable VCLXAccessibleEdit.
+    */
+    css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+        getAccessibleChild (sal_Int32 i) override;
+    /** The role is always AccessibleRole::COMBO_BOX.
+    */
+    sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    // XAccessibleAction
+
+    /** There is one action for drop down boxes and none for others.
+    */
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount() final override;
+    /** The action for drop down boxes lets the user toggle the visibility of the
+        popup menu.
+    */
+    virtual sal_Bool SAL_CALL doAccessibleAction (sal_Int32 nIndex) override;
+    /** The returned string is associated with resource
+        RID_STR_ACC_ACTION_TOGGLEPOPUP.
+    */
+    virtual OUString SAL_CALL getAccessibleActionDescription (sal_Int32 nIndex) override;
+    /** No keybinding returned so far.
+    */
+    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL
+            getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+    // XAccessibleValue
+
+    virtual css::uno::Any SAL_CALL getCurrentValue( ) override;
+
+    virtual sal_Bool SAL_CALL setCurrentValue(
+        const css::uno::Any& aNumber ) override;
+
+    virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+
+    virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+
+    virtual css::uno::Any SAL_CALL getMinimumIncrement(  ) override;
+protected:
+    /** Specifies whether the box is a combo box or a list box.  List boxes
+        have multi selection.
+    */
+    BoxType m_aBoxType;
+
+    /// Specifies whether the box is a drop down box and thus has an action.
+    bool m_bIsDropDownBox;
+
+    /// The child that represents the text field if there is one.
+    css::uno::Reference< css::accessibility::XAccessible>
+        m_xText;
+
+    /// The child that contains the items of this box.
+    css::uno::Reference< css::accessibility::XAccessible>
+        m_xList;
+
+    /** This flag specifies whether an object has a text field as child
+        regardless of whether that child being currently instantiated or
+        not.
+    */
+    bool m_bHasTextChild;
+
+    /** This flag specifies whether an object has a list as child regardless
+        of whether that child being currently instantiated or not.  This
+        flag is always true in the current implementation because the list
+        child is just another wrapper around this object and thus has the
+        same life time.
+    */
+    bool m_bHasListChild;
+
+    virtual ~VCLXAccessibleBox() override = default;
+
+    /** Returns true when the object is valid.
+    */
+    virtual bool IsValid() const = 0;
+
+    virtual void ProcessWindowChildEvent (const VclWindowEvent& rVclWindowEvent) override;
+    virtual void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent) override;
+
+    virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+    sal_Int32 implGetAccessibleChildCount();
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblebutton.hxx b/accessibility/inc/standard/vclxaccessiblebutton.hxx
new file mode 100644
index 000000000..a786f8e0a
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblebutton.hxx
@@ -0,0 +1,75 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessibletextcomponent.hxx>
+
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+
+#include <cppuhelper/implbase2.hxx>
+
+
+
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessibleAction,
+    css::accessibility::XAccessibleValue > VCLXAccessibleButton_BASE;
+
+class VCLXAccessibleButton final : public VCLXAccessibleTextComponent,
+                             public VCLXAccessibleButton_BASE
+{
+    virtual ~VCLXAccessibleButton() override = default;
+
+    virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+    virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+public:
+    using VCLXAccessibleTextComponent::VCLXAccessibleTextComponent;
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+
+    // XAccessibleAction
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
+    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
+    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+    // XAccessibleValue
+    virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
+    virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+    virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumIncrement(  ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblecheckbox.hxx b/accessibility/inc/standard/vclxaccessiblecheckbox.hxx
new file mode 100644
index 000000000..f64f5ab98
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblecheckbox.hxx
@@ -0,0 +1,84 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessibletextcomponent.hxx>
+
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+
+#include <cppuhelper/implbase2.hxx>
+
+
+
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessibleAction,
+    css::accessibility::XAccessibleValue > VCLXAccessibleCheckBox_BASE;
+
+class VCLXAccessibleCheckBox final : public VCLXAccessibleTextComponent,
+                               public VCLXAccessibleCheckBox_BASE
+{
+private:
+    bool    m_bChecked;
+    bool    m_bIndeterminate;
+
+    virtual ~VCLXAccessibleCheckBox() override = default;
+
+    sal_Int32 implGetMaximumValue();
+
+    bool    IsChecked() const;
+    bool    IsIndeterminate() const;
+
+    void    SetChecked( bool bChecked );
+    void    SetIndeterminate( bool bIndeterminate );
+
+    virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+    virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+public:
+    VCLXAccessibleCheckBox( VCLXWindow* pVCLXindow );
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleAction
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
+    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
+    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+    // XAccessibleValue
+    virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
+    virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+    virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumIncrement( ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblecombobox.hxx b/accessibility/inc/standard/vclxaccessiblecombobox.hxx
new file mode 100644
index 000000000..67c2ef93b
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblecombobox.hxx
@@ -0,0 +1,46 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessiblebox.hxx>
+
+/** The accessible combobox has two children.  The first is the text field
+    represented by an object of the VCLXAccessibleEdit class.
+    The second is the list containing all items and is represented by an
+    object of the VCLXAccessibleList class which does not
+    support selection at the moment.
+*/
+class VCLXAccessibleComboBox final : public VCLXAccessibleBox
+{
+public:
+    VCLXAccessibleComboBox(VCLXWindow* pVCLXindow);
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    // Return combo box specific services.
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+private:
+    virtual ~VCLXAccessibleComboBox() override = default;
+
+    virtual bool IsValid() const override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibledropdowncombobox.hxx b/accessibility/inc/standard/vclxaccessibledropdowncombobox.hxx
new file mode 100644
index 000000000..76c1c1459
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibledropdowncombobox.hxx
@@ -0,0 +1,48 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessiblebox.hxx>
+
+/** The accessible drop down combobox has two children.  The first is the
+    text field represented by an object of the
+    VCLXAccessibleEdit class.  The second is the list
+    containing all items and is represented by an object of the
+    VCLXAccessibleList class which does not support selection
+    at the moment.
+*/
+class VCLXAccessibleDropDownComboBox final : public VCLXAccessibleBox
+{
+public:
+    VCLXAccessibleDropDownComboBox(VCLXWindow* pVCLXindow);
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    // Return drop down combo box specific services.
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+private:
+    virtual ~VCLXAccessibleDropDownComboBox() override = default;
+
+    virtual bool IsValid() const override;
+    virtual void ProcessWindowEvent(const VclWindowEvent& rVclWindowEvent) override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibledropdownlistbox.hxx b/accessibility/inc/standard/vclxaccessibledropdownlistbox.hxx
new file mode 100644
index 000000000..d971e80cc
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibledropdownlistbox.hxx
@@ -0,0 +1,47 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessiblebox.hxx>
+
+/** The accessible drop down combobox has two children.  The first is the
+    text field represented by an object of the
+    VCLXAccessibleTextField class which can not be edited.  The
+    second is the list containing all items and is represented by an object
+    of the VCLXAccessibleListBoxList class which does support
+    selection.
+*/
+class VCLXAccessibleDropDownListBox final : public VCLXAccessibleBox
+{
+public:
+    VCLXAccessibleDropDownListBox(VCLXWindow* pVCLXindow);
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    // Return drop down list box specific services.
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+private:
+    virtual ~VCLXAccessibleDropDownListBox() override = default;
+
+    virtual bool IsValid() const override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibleedit.hxx b/accessibility/inc/standard/vclxaccessibleedit.hxx
new file mode 100644
index 000000000..2f2ee88cc
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibleedit.hxx
@@ -0,0 +1,110 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessibletextcomponent.hxx>
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessibleEditableText.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+
+#include <cppuhelper/implbase2.hxx>
+
+
+
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessibleAction,
+    css::accessibility::XAccessibleEditableText > VCLXAccessibleEdit_BASE;
+
+class VCLXAccessibleEdit : public VCLXAccessibleTextComponent,
+                           public VCLXAccessibleEdit_BASE
+{
+    friend class VCLXAccessibleBox;
+
+private:
+    sal_Int32   m_nCaretPosition;
+
+protected:
+    virtual ~VCLXAccessibleEdit() override = default;
+
+    virtual void                ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+    virtual void                FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+    sal_Int16                   implGetAccessibleRole();
+
+    // OCommonAccessibleText
+    virtual OUString            implGetText() override;
+    virtual void                implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+public:
+    VCLXAccessibleEdit( VCLXWindow* pVCLXindow );
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+
+    // XAccessibleAction
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
+    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
+    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+    // XAccessibleText
+    virtual sal_Int32 SAL_CALL getCaretPosition(  ) override;
+    virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+    virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+    virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getCharacterCount(  ) override;
+    virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+    virtual OUString SAL_CALL getSelectedText(  ) override;
+    virtual sal_Int32 SAL_CALL getSelectionStart(  ) override;
+    virtual sal_Int32 SAL_CALL getSelectionEnd(  ) override;
+    virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual OUString SAL_CALL getText(  ) override;
+    virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+
+    // XAccessibleEditableText
+    virtual sal_Bool SAL_CALL cutText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL pasteText( sal_Int32 nIndex ) override;
+    virtual sal_Bool SAL_CALL deleteText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL insertText( const OUString& sText, sal_Int32 nIndex ) override;
+    virtual sal_Bool SAL_CALL replaceText( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const OUString& sReplacement ) override;
+    virtual sal_Bool SAL_CALL setAttributes( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const css::uno::Sequence< css::beans::PropertyValue >& aAttributeSet ) override;
+    virtual sal_Bool SAL_CALL setText( const OUString& sText ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblefixedhyperlink.hxx b/accessibility/inc/standard/vclxaccessiblefixedhyperlink.hxx
new file mode 100644
index 000000000..15f6ee17e
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblefixedhyperlink.hxx
@@ -0,0 +1,36 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessibletextcomponent.hxx>
+
+class VCLXAccessibleFixedHyperlink final : public VCLXAccessibleTextComponent
+{
+    virtual ~VCLXAccessibleFixedHyperlink() override = default;
+
+public:
+    using VCLXAccessibleTextComponent::VCLXAccessibleTextComponent;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblefixedtext.hxx b/accessibility/inc/standard/vclxaccessiblefixedtext.hxx
new file mode 100644
index 000000000..0a79530f2
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblefixedtext.hxx
@@ -0,0 +1,38 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessibletextcomponent.hxx>
+
+class VCLXAccessibleFixedText final : public VCLXAccessibleTextComponent
+{
+    virtual ~VCLXAccessibleFixedText() override = default;
+
+    virtual void FillAccessibleStateSet(utl::AccessibleStateSetHelper& rStateSet) override;
+
+public:
+    using VCLXAccessibleTextComponent::VCLXAccessibleTextComponent;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibleheaderbar.hxx b/accessibility/inc/standard/vclxaccessibleheaderbar.hxx
new file mode 100644
index 000000000..9069f991b
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibleheaderbar.hxx
@@ -0,0 +1,54 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <vcl/headbar.hxx>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <toolkit/awt/vclxwindow.hxx>
+
+typedef std::vector<css::uno::WeakReference<css::accessibility::XAccessible>> ListItems;
+
+class VCLXAccessibleHeaderBar final : public VCLXAccessibleComponent
+{
+    VclPtr<HeaderBar> m_pHeadBar;
+
+public:
+    virtual ~VCLXAccessibleHeaderBar() override;
+
+    VCLXAccessibleHeaderBar(VCLXWindow* pVCLXindow);
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
+    virtual css::uno::Reference<css::accessibility::XAccessible>
+        SAL_CALL getAccessibleChild(sal_Int32 i) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+public:
+    virtual void SAL_CALL disposing() override;
+    css::uno::Reference<css::accessibility::XAccessible> CreateChild(sal_Int32 i);
+
+private:
+    ListItems m_aAccessibleChildren;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibleheaderbaritem.hxx b/accessibility/inc/standard/vclxaccessibleheaderbaritem.hxx
new file mode 100644
index 000000000..c7a460770
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibleheaderbaritem.hxx
@@ -0,0 +1,100 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <comphelper/accessiblecomponenthelper.hxx>
+#include <cppuhelper/implbase2.hxx>
+
+#include <vcl/vclptr.hxx>
+
+class HeaderBar;
+class VclSimpleEvent;
+class VclWindowEvent;
+
+namespace utl {
+class AccessibleStateSetHelper;
+}
+
+
+//    ----------------------------------------------------
+//    class VCLXAccessibleHeaderBarItem
+//    ----------------------------------------------------
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessible,
+    css::lang::XServiceInfo > VCLXAccessibleHeaderBarItem_BASE;
+
+class VCLXAccessibleHeaderBarItem final : public comphelper::OAccessibleExtendedComponentHelper,
+                                    public VCLXAccessibleHeaderBarItem_BASE
+{
+private:
+    VclPtr<HeaderBar>        m_pHeadBar;
+    sal_Int32                m_nIndexInParent;
+
+    void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
+
+    // OCommonAccessibleComponent
+    virtual css::awt::Rectangle implGetBounds(  ) override;
+
+public:
+    VCLXAccessibleHeaderBarItem( HeaderBar*    pHeadBar, sal_Int32 _nIndexInParent );
+    virtual ~VCLXAccessibleHeaderBarItem() override;
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+    virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+    virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+    // XAccessibleComponent
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+    virtual void SAL_CALL grabFocus(  ) override {};
+    virtual sal_Int32 SAL_CALL getForeground() override;
+    virtual sal_Int32 SAL_CALL getBackground() override;
+
+    // XAccessibleExtendedComponent
+    virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(    ) override;
+    virtual OUString SAL_CALL getTitledBorderText(  ) override;
+    virtual OUString SAL_CALL getToolTipText(  ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblelist.hxx b/accessibility/inc/standard/vclxaccessiblelist.hxx
new file mode 100644
index 000000000..619fe23aa
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblelist.hxx
@@ -0,0 +1,185 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <memory>
+#include <vector>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <cppuhelper/implbase2.hxx>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessible,
+    css::accessibility::XAccessibleSelection
+    > VCLXAccessibleList_BASE;
+
+typedef std::vector< css::uno::WeakReference< css::accessibility::XAccessible > >
+    ListItems;
+
+namespace accessibility
+{
+    class IComboListBoxHelper;
+}
+
+
+/** Base class for the list contained in list- and combo boxes.  This class
+    does not support selection because lists of combo boxes give no direct
+    access to their underlying list implementation.  Look into derived
+    classes for selection.
+*/
+class VCLXAccessibleList final
+    : public VCLXAccessibleComponent,
+      public VCLXAccessibleList_BASE
+{
+public:
+    enum BoxType {COMBOBOX, LISTBOX};
+
+    VCLXAccessibleList (VCLXWindow* pVCLXindow, BoxType aBoxType,
+                        const css::uno::Reference<
+                            css::accessibility::XAccessible >& _xParent);
+
+    /** The index that is passed to this method is returned on following
+        calls to getAccessibleIndexInParent.
+    */
+    void SetIndexInParent (sal_Int32 nIndex);
+
+    /** Process some of the events and delegate the rest to the base classes.
+    */
+    virtual void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent) override;
+    virtual void    FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet ) override;
+
+    /** Called on reception of selection events this method checks all known
+        list items for a possible change in their selection state and
+        updates that accordingly.  No accessibility events are sent because
+        the XAccessibleSelection interface is not supported and the items
+        are transient.
+        @param sTextOfSelectedItem
+            This string contains the text of the currently selected
+            item.  It is used to retrieve the index of that item.
+    */
+    void UpdateSelection (std::u16string_view sTextOfSelectedItem);
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL
+        getAccessibleContext() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount() override final;
+    css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+        getAccessibleChild (sal_Int32 i) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+        getAccessibleParent(  ) override;
+
+    /** The index returned as index in parent is always the one set with the
+        SetIndexInParent() method.
+    */
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    // Return list specific services.
+    virtual css::uno::Sequence< OUString > SAL_CALL
+        getSupportedServiceNames() override;
+
+    // XAccessibleSelection
+    virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+    virtual void SAL_CALL clearAccessibleSelection(  ) override;
+    virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
+    virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+
+    virtual css::awt::Point SAL_CALL getLocationOnScreen(  ) override;
+    bool    IsInDropDown() const;
+    void        HandleDropOpen();
+    void ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent, bool b_IsDropDownList);
+    void UpdateSelection_Acc (std::u16string_view sTextOfSelectedItem, bool b_IsDropDownList);
+    void UpdateSelection_Impl_Acc (bool b_IsDropDownList);
+
+    static void NotifyListItem(css::uno::Any const & val);
+    ::accessibility::IComboListBoxHelper* getListBoxHelper() { return m_pListBoxHelper.get(); }
+private:
+    BoxType     m_aBoxType;
+    std::unique_ptr<::accessibility::IComboListBoxHelper> m_pListBoxHelper;
+    ListItems   m_aAccessibleChildren;
+    sal_Int32   m_nVisibleLineCount;
+    /// Index in parent.  This is settable from the outside.
+    sal_Int32   m_nIndexInParent;
+    sal_Int32   m_nLastTopEntry;
+    sal_Int32   m_nLastSelectedPos;
+    bool        m_bDisableProcessEvent;
+    bool        m_bVisible;
+    sal_Int32   m_nCurSelectedPos;
+
+
+    virtual ~VCLXAccessibleList() override = default;
+
+    sal_Int32 implGetAccessibleChildCount();
+
+    /** This function is called from the implementation helper during a
+        XComponent::dispose call.  Free the list of items and the items themselves.
+    */
+    virtual void SAL_CALL disposing() override;
+
+    /** This method adds the states
+        AccessibleStateType::FOCUSABLE and possibly
+        AccessibleStateType::MULTI_SELECTABLE to the state set
+        of the base classes.
+    */
+    virtual void FillAccessibleStateSet (utl::AccessibleStateSetHelper& rStateSet) override;
+
+    /** Create the specified child and insert it into the list of children.
+        Sets the child's states.
+    */
+    css::uno::Reference< css::accessibility::XAccessible >
+        CreateChild (sal_Int32 i);
+
+    /** Call this method when the item list has been changed, i.e. items
+        have been deleted or inserted.
+    */
+    void HandleChangedItemList();
+
+    // VCLXAccessibleComponent
+    virtual css::awt::Rectangle implGetBounds(  ) override;
+
+    /** We need to save the accessible parent to return it in getAccessibleParent(),
+        because this method of the base class returns the wrong parent.
+    */
+    css::uno::Reference< css::accessibility::XAccessible >  m_xParent;
+
+    void UpdateEntryRange_Impl();
+    void UpdateSelection_Impl(sal_Int32 nPos = 0);
+    bool checkEntrySelected(sal_Int32 _nPos,
+                            css::uno::Any& _rNewValue,
+                            css::uno::Reference< css::accessibility::XAccessible >& _rxNewAcc);
+    void notifyVisibleStates(bool _bSetNew );
+    void UpdateVisibleLineCount();
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblelistbox.hxx b/accessibility/inc/standard/vclxaccessiblelistbox.hxx
new file mode 100644
index 000000000..9405947b2
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblelistbox.hxx
@@ -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/.
+ *
+ * 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessiblebox.hxx>
+
+/** The accessible drop down combobox has one children.  It is the list
+    containing all items and is represented by an object of the
+    VCLXAccessibleListBoxList class which does support
+    selection.
+*/
+class VCLXAccessibleListBox final : public VCLXAccessibleBox
+{
+public:
+    VCLXAccessibleListBox(VCLXWindow* pVCLXindow);
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    // Return list box specific services.
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+private:
+    virtual ~VCLXAccessibleListBox() override = default;
+
+    virtual bool IsValid() const override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblelistitem.hxx b/accessibility/inc/standard/vclxaccessiblelistitem.hxx
new file mode 100644
index 000000000..6542d7b43
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblelistitem.hxx
@@ -0,0 +1,156 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleComponent.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleStateSet.hpp>
+#include <com/sun/star/accessibility/XAccessibleText.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/compbase6.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <standard/vclxaccessiblelist.hxx>
+
+// forward ---------------------------------------------------------------
+
+namespace com::sun::star::awt {
+    struct Point;
+    struct Rectangle;
+    struct Size;
+    class XFocusListener;
+}
+
+// class VCLXAccessibleListItem ------------------------------------------
+
+typedef ::cppu::WeakAggComponentImplHelper6< css::accessibility::XAccessible
+                                            , css::accessibility::XAccessibleContext
+                                            , css::accessibility::XAccessibleComponent
+                                            , css::accessibility::XAccessibleEventBroadcaster
+                                            , css::accessibility::XAccessibleText
+                                            , css::lang::XServiceInfo > VCLXAccessibleListItem_BASE;
+
+/** the class OAccessibleListBoxEntry represents the base class for an accessible object of a listbox entry
+*/
+class VCLXAccessibleListItem final : public ::cppu::BaseMutex,
+                                     public ::comphelper::OCommonAccessibleText,
+                                     public VCLXAccessibleListItem_BASE
+{
+private:
+    OUString                            m_sEntryText;
+    sal_Int32                           m_nIndexInParent;
+    bool                            m_bSelected;
+    bool                            m_bVisible;
+
+    /// client id in the AccessibleEventNotifier queue
+    sal_uInt32                          m_nClientId;
+
+    rtl::Reference< VCLXAccessibleList >                     m_xParent;
+
+    virtual ~VCLXAccessibleListItem() override = default;
+    /** this function is called upon disposing the component
+    */
+    virtual void SAL_CALL   disposing() override;
+
+    // OCommonAccessibleText
+    virtual OUString                        implGetText() override;
+    virtual css::lang::Locale               implGetLocale() override;
+    virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+public:
+    /** OAccessibleBase needs a valid view
+        @param  _nIndexInParent
+            is the position of the entry inside the listbox
+        @param  _xParent
+            is our parent accessible object
+    */
+    VCLXAccessibleListItem(sal_Int32 _nIndexInParent,
+                           rtl::Reference< VCLXAccessibleList > _xParent);
+
+    void                    NotifyAccessibleEvent(  sal_Int16 _nEventId, const css::uno::Any& _aOldValue, const css::uno::Any& _aNewValue );
+
+    bool         IsSelected() const { return m_bSelected; }
+    void                    SetSelected( bool _bSelected );
+    void                    SetVisible( bool _bVisible );
+
+    // XTypeProvider
+    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+    virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+    virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+    // XAccessibleComponent
+    virtual sal_Bool SAL_CALL containsPoint( const css::awt::Point& aPoint ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+    virtual css::awt::Rectangle SAL_CALL getBounds(  ) override;
+    virtual css::awt::Point SAL_CALL getLocation(  ) override;
+    virtual css::awt::Point SAL_CALL getLocationOnScreen(  ) override;
+    virtual css::awt::Size SAL_CALL getSize(  ) override;
+    virtual void SAL_CALL grabFocus(  ) override;
+    virtual sal_Int32 SAL_CALL getForeground() override;
+    virtual sal_Int32 SAL_CALL getBackground() override;
+
+    // XAccessibleText
+    virtual sal_Int32 SAL_CALL getCaretPosition() override;
+    virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+    virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+    virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getCharacterCount() override;
+    virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+    virtual OUString SAL_CALL getSelectedText() override;
+    virtual sal_Int32 SAL_CALL getSelectionStart() override;
+    virtual sal_Int32 SAL_CALL getSelectionEnd() override;
+    virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual OUString SAL_CALL getText() override;
+    virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+
+    // XAccessibleEventBroadcaster
+    virtual void SAL_CALL addAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) override;
+    virtual void SAL_CALL removeAccessibleEventListener( const css::uno::Reference< css::accessibility::XAccessibleEventListener >& xListener ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblemenu.hxx b/accessibility/inc/standard/vclxaccessiblemenu.hxx
new file mode 100644
index 000000000..1bd7be7d1
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblemenu.hxx
@@ -0,0 +1,75 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessiblemenuitem.hxx>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+
+#include <cppuhelper/implbase1.hxx>
+
+
+
+
+typedef ::cppu::ImplHelper1 <
+    css::accessibility::XAccessibleSelection > VCLXAccessibleMenu_BASE;
+
+class VCLXAccessibleMenu final : public VCLXAccessibleMenuItem,
+                            public VCLXAccessibleMenu_BASE
+{
+    virtual bool        IsFocused() override;
+    virtual bool        IsPopupMenuOpen() override;
+    sal_Int32           implGetSelectedAccessibleChildCount();
+
+public:
+    using VCLXAccessibleMenuItem::VCLXAccessibleMenuItem;
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+
+    // XAccessibleComponent
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+
+    // XAccessibleSelection
+    virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+    virtual void SAL_CALL clearAccessibleSelection(  ) override;
+    virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
+    virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nChildIndex ) override;
+
+    // XAccessibleAction
+    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblemenubar.hxx b/accessibility/inc/standard/vclxaccessiblemenubar.hxx
new file mode 100644
index 000000000..a81f0457f
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblemenubar.hxx
@@ -0,0 +1,62 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/accessiblemenucomponent.hxx>
+#include <vcl/vclptr.hxx>
+
+class VclSimpleEvent;
+class VclWindowEvent;
+namespace vcl { class Window; }
+
+
+
+
+class VCLXAccessibleMenuBar final : public OAccessibleMenuComponent
+{
+    VclPtr<vcl::Window>     m_pWindow;
+
+    virtual bool            IsFocused() override;
+
+    DECL_LINK( WindowEventListener, VclWindowEvent&, void );
+
+    void            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent );
+
+    // XComponent
+    virtual void SAL_CALL   disposing() override;
+
+public:
+    VCLXAccessibleMenuBar( Menu* pMenu );
+    virtual ~VCLXAccessibleMenuBar() override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+
+    // XAccessibleExtendedComponent
+    virtual sal_Int32 SAL_CALL getBackground(  ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblemenuitem.hxx b/accessibility/inc/standard/vclxaccessiblemenuitem.hxx
new file mode 100644
index 000000000..646f87aa0
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblemenuitem.hxx
@@ -0,0 +1,108 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/accessiblemenuitemcomponent.hxx>
+
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+
+#include <cppuhelper/implbase3.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+
+
+
+
+typedef ::cppu::ImplHelper3<
+    css::accessibility::XAccessibleText,
+    css::accessibility::XAccessibleAction,
+    css::accessibility::XAccessibleValue > VCLXAccessibleMenuItem_BASE;
+
+class VCLXAccessibleMenuItem :  public OAccessibleMenuItemComponent,
+                                public ::comphelper::OCommonAccessibleText,
+                                public VCLXAccessibleMenuItem_BASE
+{
+protected:
+    virtual bool            IsFocused() override;
+    virtual bool            IsSelected() override;
+    virtual bool            IsChecked() override;
+
+    virtual bool            IsHighlighted() override;
+
+    virtual void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+    // OCommonAccessibleText
+    virtual OUString                     implGetText() final override;
+    virtual css::lang::Locale            implGetLocale() override;
+    virtual void                         implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override final;
+
+public:
+    VCLXAccessibleMenuItem( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu = nullptr );
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+
+    // XAccessibleText
+    virtual sal_Int32 SAL_CALL getCaretPosition() override;
+    virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+    virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) final override;
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+    virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getCharacterCount() final override;
+    virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+    virtual OUString SAL_CALL getSelectedText() override final;
+    virtual sal_Int32 SAL_CALL getSelectionStart() override final;
+    virtual sal_Int32 SAL_CALL getSelectionEnd() override final;
+    virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual OUString SAL_CALL getText() final override;
+    virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+
+    // XAccessibleAction
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) final override;
+    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
+    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+    // XAccessibleValue
+    virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
+    virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+    virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumIncrement( ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblemenuseparator.hxx b/accessibility/inc/standard/vclxaccessiblemenuseparator.hxx
new file mode 100644
index 000000000..51071c19d
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblemenuseparator.hxx
@@ -0,0 +1,37 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/accessiblemenuitemcomponent.hxx>
+
+class VCLXAccessibleMenuSeparator final : public OAccessibleMenuItemComponent
+{
+public:
+    VCLXAccessibleMenuSeparator(Menu* pParent, sal_uInt16 nItemPos);
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblepopupmenu.hxx b/accessibility/inc/standard/vclxaccessiblepopupmenu.hxx
new file mode 100644
index 000000000..2d4c486e6
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblepopupmenu.hxx
@@ -0,0 +1,43 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/accessiblemenucomponent.hxx>
+
+class VCLXAccessiblePopupMenu final : public OAccessibleMenuComponent
+{
+    virtual bool IsFocused() override;
+
+public:
+    using OAccessibleMenuComponent::OAccessibleMenuComponent;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole() override;
+
+    // XAccessibleExtendedComponent
+    virtual sal_Int32 SAL_CALL getBackground() override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibleradiobutton.hxx b/accessibility/inc/standard/vclxaccessibleradiobutton.hxx
new file mode 100644
index 000000000..a9b93b7ac
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibleradiobutton.hxx
@@ -0,0 +1,73 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessibletextcomponent.hxx>
+
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+
+#include <cppuhelper/implbase2.hxx>
+
+
+
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessibleAction,
+    css::accessibility::XAccessibleValue > VCLXAccessibleRadioButton_BASE;
+
+class VCLXAccessibleRadioButton final : public VCLXAccessibleTextComponent,
+                                  public VCLXAccessibleRadioButton_BASE
+{
+    virtual ~VCLXAccessibleRadioButton() override = default;
+
+    virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+    virtual void FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet ) override;
+    virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+public:
+    using VCLXAccessibleTextComponent::VCLXAccessibleTextComponent;
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleAction
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
+    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
+    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+    // XAccessibleValue
+    virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
+    virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+    virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumIncrement( ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblescrollbar.hxx b/accessibility/inc/standard/vclxaccessiblescrollbar.hxx
new file mode 100644
index 000000000..0a9e0368f
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblescrollbar.hxx
@@ -0,0 +1,76 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+
+#include <cppuhelper/implbase2.hxx>
+
+
+
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessibleAction,
+    css::accessibility::XAccessibleValue > VCLXAccessibleScrollBar_BASE;
+
+class VCLXAccessibleScrollBar final : public VCLXAccessibleComponent,
+                                public VCLXAccessibleScrollBar_BASE
+{
+    virtual ~VCLXAccessibleScrollBar() override = default;
+
+    virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+    virtual void FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+public:
+    using VCLXAccessibleComponent::VCLXAccessibleComponent;
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleAction
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
+    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
+    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+    // XAccessibleValue
+    virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
+    virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+    virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumIncrement(  ) override;
+
+    // XAccessibleContext
+    OUString SAL_CALL getAccessibleName(  ) override;
+
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblestatusbar.hxx b/accessibility/inc/standard/vclxaccessiblestatusbar.hxx
new file mode 100644
index 000000000..bae4ed9d0
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblestatusbar.hxx
@@ -0,0 +1,68 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <vcl/status.hxx>
+#include <vcl/vclptr.hxx>
+
+#include <vector>
+
+
+
+
+class VCLXAccessibleStatusBar final : public VCLXAccessibleComponent
+{
+private:
+    typedef std::vector< css::uno::Reference< css::accessibility::XAccessible > > AccessibleChildren;
+
+    AccessibleChildren      m_aAccessibleChildren;
+    VclPtr<StatusBar>       m_pStatusBar;
+
+    void                    UpdateShowing( sal_Int32 i, bool bShowing );
+    void                    UpdateItemName( sal_Int32 i );
+    void                    UpdateItemText( sal_Int32 i );
+
+    void                    InsertChild( sal_Int32 i );
+    void                    RemoveChild( sal_Int32 i );
+
+    virtual void            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+
+    // XComponent
+    virtual void SAL_CALL   disposing() override;
+
+public:
+    VCLXAccessibleStatusBar( VCLXWindow* pVCLXWindow );
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+
+    // XAccessibleComponent
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+};
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessiblestatusbaritem.hxx b/accessibility/inc/standard/vclxaccessiblestatusbaritem.hxx
new file mode 100644
index 000000000..92c39dbd8
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessiblestatusbaritem.hxx
@@ -0,0 +1,133 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <comphelper/accessibletexthelper.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <vcl/status.hxx>
+#include <vcl/vclptr.hxx>
+
+namespace utl {
+class AccessibleStateSetHelper;
+}
+
+
+
+
+typedef ::comphelper::OAccessibleTextHelper AccessibleTextHelper_BASE;
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessible,
+    css::lang::XServiceInfo > VCLXAccessibleStatusBarItem_BASE;
+
+class VCLXAccessibleStatusBarItem final : public AccessibleTextHelper_BASE,
+                                          public VCLXAccessibleStatusBarItem_BASE
+{
+    friend class VCLXAccessibleStatusBar;
+
+private:
+    VclPtr<StatusBar>       m_pStatusBar;
+    sal_uInt16              m_nItemId;
+    OUString                m_sItemName;
+    OUString                m_sItemText;
+    bool                    m_bShowing;
+
+    bool                    IsShowing();
+    void                    SetShowing( bool bShowing );
+    void                    SetItemName( const OUString& sItemName );
+    OUString                GetItemName();
+    void                    SetItemText( const OUString& sItemText );
+    OUString                GetItemText();
+    sal_uInt16              GetItemId() const { return m_nItemId; }
+
+    void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
+
+    // OCommonAccessibleComponent
+    virtual css::awt::Rectangle implGetBounds(  ) override;
+
+    // OCommonAccessibleText
+    virtual OUString                        implGetText() override;
+    virtual css::lang::Locale  implGetLocale() override;
+    virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+    // XComponent
+    virtual void SAL_CALL   disposing() override;
+
+public:
+    VCLXAccessibleStatusBarItem( StatusBar* pStatusBar, sal_uInt16 nItemId );
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild(sal_Int32) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+    virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+    virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+    // XAccessibleComponent
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+    virtual void SAL_CALL grabFocus(  ) override;
+    virtual sal_Int32 SAL_CALL getForeground(  ) override;
+    virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+    // XAccessibleExtendedComponent
+    virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(  ) override;
+    virtual OUString SAL_CALL getTitledBorderText(  ) override;
+    virtual OUString SAL_CALL getToolTipText(  ) override;
+
+    // XAccessibleText
+    virtual sal_Int32 SAL_CALL getCaretPosition() override;
+    virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+    virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+    virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual OUString SAL_CALL getText() override;
+    virtual sal_Int32 SAL_CALL getCharacterCount() override;
+    virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+    virtual OUString SAL_CALL getTextRange(sal_Int32 nStartIndex, sal_Int32 nEndIndex) override;
+    virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibletabcontrol.hxx b/accessibility/inc/standard/vclxaccessibletabcontrol.hxx
new file mode 100644
index 000000000..7511e03eb
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibletabcontrol.hxx
@@ -0,0 +1,94 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+#include <vcl/tabctrl.hxx>
+#include <vcl/vclptr.hxx>
+
+#include <vector>
+
+
+
+
+typedef ::cppu::ImplHelper1 <
+    css::accessibility::XAccessibleSelection > VCLXAccessibleTabControl_BASE;
+
+class VCLXAccessibleTabControl final : public VCLXAccessibleComponent,
+                                    public VCLXAccessibleTabControl_BASE
+{
+private:
+    typedef std::vector< css::uno::Reference< css::accessibility::XAccessible > > AccessibleChildren;
+
+    AccessibleChildren      m_aAccessibleChildren;
+    VclPtr<TabControl>      m_pTabControl;
+
+    css::uno::Reference< css::accessibility::XAccessible > implGetAccessibleChild( sal_Int32 i );
+    bool implIsAccessibleChildSelected( sal_Int32 nChildIndex );
+
+
+    void                    UpdateFocused();
+    void                    UpdateSelected( sal_Int32 i, bool bSelected );
+    void                    UpdatePageText( sal_Int32 i );
+    void                    UpdateTabPage( sal_Int32 i, bool bNew );
+
+    void                    InsertChild( sal_Int32 i );
+    void                    RemoveChild( sal_Int32 i );
+
+    virtual void            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+    virtual void            ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent ) override;
+    virtual void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+
+    // XComponent
+    virtual void SAL_CALL   disposing() override;
+
+public:
+    VCLXAccessibleTabControl( VCLXWindow* pVCLXWindow );
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+
+    // XAccessibleSelection
+    virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+    virtual void SAL_CALL clearAccessibleSelection(  ) override;
+    virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
+    virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nChildIndex ) override;
+};
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibletabpage.hxx b/accessibility/inc/standard/vclxaccessibletabpage.hxx
new file mode 100644
index 000000000..8e3c3c8f6
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibletabpage.hxx
@@ -0,0 +1,141 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <comphelper/accessibletexthelper.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <vcl/vclptr.hxx>
+
+
+class TabControl;
+
+namespace utl {
+class AccessibleStateSetHelper;
+}
+
+
+
+
+typedef ::comphelper::OAccessibleTextHelper AccessibleTextHelper_BASE;
+
+typedef ::cppu::ImplHelper2<
+    css::accessibility::XAccessible,
+    css::lang::XServiceInfo > VCLXAccessibleTabPage_BASE;
+
+class VCLXAccessibleTabPage final : public AccessibleTextHelper_BASE,
+                                public VCLXAccessibleTabPage_BASE
+{
+    friend class VCLXAccessibleTabControl;
+
+private:
+    VclPtr<TabControl>      m_pTabControl;
+    sal_uInt16              m_nPageId;
+    bool                    m_bFocused;
+    bool                    m_bSelected;
+    OUString                m_sPageText;
+
+    sal_Int32               implGetAccessibleChildCount();
+
+    bool                    IsFocused() const;
+    bool                    IsSelected() const;
+
+    void                    SetFocused( bool bFocused );
+    void                    SetSelected( bool bSelected );
+    void                    SetPageText( const OUString& sPageText );
+    OUString                GetPageText();
+
+    void                    Update( bool bNew );
+
+    sal_uInt16              GetPageId() const { return m_nPageId; }
+
+    void            FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet );
+
+    // OCommonAccessibleComponent
+    virtual css::awt::Rectangle implGetBounds(  ) override;
+
+    // OCommonAccessibleText
+    virtual OUString                        implGetText() override;
+    virtual css::lang::Locale  implGetLocale() override;
+    virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+    // XComponent
+    virtual void SAL_CALL   disposing() override;
+
+public:
+    VCLXAccessibleTabPage( TabControl* pTabControl, sal_uInt16 nPageId );
+    virtual ~VCLXAccessibleTabPage() override;
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+    virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+    virtual css::lang::Locale SAL_CALL getLocale(  ) override;
+
+    // XAccessibleComponent
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+    virtual void SAL_CALL grabFocus(  ) override;
+    virtual sal_Int32 SAL_CALL getForeground(  ) override;
+    virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+    // XAccessibleExtendedComponent
+    virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(  ) override;
+    virtual OUString SAL_CALL getTitledBorderText(  ) override;
+    virtual OUString SAL_CALL getToolTipText(  ) override;
+
+    // XAccessibleText
+    virtual OUString SAL_CALL getText() override;
+    virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getCharacterCount() override;
+    virtual sal_Int32 SAL_CALL getCaretPosition() override;
+    virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+    virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+    virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual OUString SAL_CALL getTextRange(sal_Int32 nStartIndex, sal_Int32 nEndIndex) override;
+    virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibletabpagewindow.hxx b/accessibility/inc/standard/vclxaccessibletabpagewindow.hxx
new file mode 100644
index 000000000..36254ceec
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibletabpagewindow.hxx
@@ -0,0 +1,53 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <vcl/tabctrl.hxx>
+#include <vcl/tabpage.hxx>
+#include <vcl/vclptr.hxx>
+
+
+
+
+class VCLXAccessibleTabPageWindow final : public VCLXAccessibleComponent
+{
+private:
+    VclPtr<TabControl>      m_pTabControl;
+    VclPtr<TabPage>         m_pTabPage;
+    sal_uInt16              m_nPageId;
+
+    // OCommonAccessibleComponent
+    virtual css::awt::Rectangle implGetBounds(  ) override;
+
+    // XComponent
+    virtual void SAL_CALL   disposing() override;
+
+public:
+    VCLXAccessibleTabPageWindow( VCLXWindow* pVCLXWindow );
+
+    // XAccessibleContext
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+};
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibletextcomponent.hxx b/accessibility/inc/standard/vclxaccessibletextcomponent.hxx
new file mode 100644
index 000000000..205af38d5
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibletextcomponent.hxx
@@ -0,0 +1,83 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+
+
+
+
+typedef ::cppu::ImplHelper1 <
+    css::accessibility::XAccessibleText >  VCLXAccessibleTextComponent_BASE;
+
+class VCLXAccessibleTextComponent : public VCLXAccessibleComponent,
+                                    public ::comphelper::OCommonAccessibleText,
+                                    public VCLXAccessibleTextComponent_BASE
+{
+    OUString                                m_sText;
+
+protected:
+    void                                    SetText( const OUString& sText );
+
+    virtual void                            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+
+    // OCommonAccessibleText
+    virtual OUString                        implGetText() override;
+    virtual css::lang::Locale               implGetLocale() override;
+    virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+    // XComponent
+    virtual void SAL_CALL                   disposing() override;
+
+public:
+    VCLXAccessibleTextComponent( VCLXWindow* pVCLXWindow );
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XAccessibleText
+    virtual sal_Int32 SAL_CALL getCaretPosition() override;
+    virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+    virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+    virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getCharacterCount() override;
+    virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+    virtual OUString SAL_CALL getSelectedText() override;
+    virtual sal_Int32 SAL_CALL getSelectionStart() override;
+    virtual sal_Int32 SAL_CALL getSelectionEnd() override;
+    virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual OUString SAL_CALL getText() override;
+    virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
+    virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+};
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibletextfield.hxx b/accessibility/inc/standard/vclxaccessibletextfield.hxx
new file mode 100644
index 000000000..5d29de766
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibletextfield.hxx
@@ -0,0 +1,82 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <standard/vclxaccessibletextcomponent.hxx>
+
+#include <cppuhelper/implbase1.hxx>
+
+typedef ::cppu::ImplHelper1< css::accessibility::XAccessible > VCLXAccessible_BASE;
+
+
+/** This class represents non editable text fields.  The object passed to
+    the constructor is expected to be a list (a ListBox to be
+    more specific).  From this always the selected item is token to be made
+    accessible by this class.  When the selected item changes then also the
+    exported text changes.
+*/
+class VCLXAccessibleTextField final :
+    public VCLXAccessibleTextComponent,
+    public VCLXAccessible_BASE
+{
+public:
+    VCLXAccessibleTextField (VCLXWindow* pVCLXindow,
+                             const css::uno::Reference< css::accessibility::XAccessible >& _xParent);
+
+    // XInterface
+    DECLARE_XINTERFACE()
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER()
+
+    // XAccessible
+    css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL
+        getAccessibleContext() override;
+
+    // XAccessibleContext
+    sal_Int32 SAL_CALL getAccessibleChildCount() override;
+    css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+        getAccessibleChild (sal_Int32 i) override;
+    sal_Int16 SAL_CALL getAccessibleRole() override;
+    css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+        getAccessibleParent(  ) override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    // Return text field specific services.
+    virtual css::uno::Sequence< OUString > SAL_CALL
+        getSupportedServiceNames() override;
+
+private:
+    virtual ~VCLXAccessibleTextField() override = default;
+
+    /** With this method the text of the currently selected item is made
+        available to the VCLXAccessibleTextComponent base class.
+    */
+    OUString implGetText() override;
+
+    /** We need to save the accessible parent to return it in getAccessibleParent(),
+        because this method of the base class returns the wrong parent.
+    */
+    css::uno::Reference< css::accessibility::XAccessible >  m_xParent;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibletoolbox.hxx b/accessibility/inc/standard/vclxaccessibletoolbox.hxx
new file mode 100644
index 000000000..89bf0a99a
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibletoolbox.hxx
@@ -0,0 +1,103 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <map>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <vcl/toolbox.hxx>
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+
+
+
+
+typedef ::cppu::ImplHelper1 < css::accessibility::XAccessibleSelection > VCLXAccessibleToolBox_BASE;
+
+typedef std::map< sal_Int32, css::uno::Reference< css::accessibility::XAccessible > > ToolBoxItemsMap;
+
+class VCLXAccessibleToolBoxItem;
+class ToolBox;
+
+class VCLXAccessibleToolBox final : public VCLXAccessibleComponent, public VCLXAccessibleToolBox_BASE
+{
+private:
+    ToolBoxItemsMap             m_aAccessibleChildren;
+
+    VCLXAccessibleToolBoxItem*  GetItem_Impl( ToolBox::ImplToolItems::size_type _nPos );
+
+    void                        UpdateFocus_Impl();
+    void                        ReleaseFocus_Impl( ToolBox::ImplToolItems::size_type _nPos );
+    void                        UpdateChecked_Impl( ToolBox::ImplToolItems::size_type _nPos );
+    void                        UpdateIndeterminate_Impl( ToolBox::ImplToolItems::size_type _nPos );
+    void                        UpdateItem_Impl( ToolBox::ImplToolItems::size_type _nPos );
+    void                        UpdateAllItems_Impl();
+    void                        UpdateItemName_Impl( ToolBox::ImplToolItems::size_type _nPos );
+    void                        UpdateItemEnabled_Impl( ToolBox::ImplToolItems::size_type _nPos );
+    void                        UpdateCustomPopupItemp_Impl( vcl::Window* pWindow, bool bOpen );
+    void                        HandleSubToolBarEvent( const VclWindowEvent& rVclWindowEvent );
+    void                        ReleaseSubToolBox( ToolBox* _pSubToolBox );
+    sal_Int32                   implGetAccessibleChildCount();
+
+    virtual ~VCLXAccessibleToolBox() override;
+
+    virtual void    FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) override;
+    virtual void    ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
+    virtual void    ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent ) override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible > GetChildAccessible( const VclWindowEvent& rVclWindowEvent ) override;
+    css::uno::Reference< css::accessibility::XAccessible > GetItemWindowAccessible( const VclWindowEvent& rVclWindowEvent );
+
+    // XComponent
+    virtual void SAL_CALL disposing() override;
+
+public:
+    VCLXAccessibleToolBox( VCLXWindow* pVCLXWindow );
+
+    // XInterface
+    DECLARE_XINTERFACE( )
+
+    // XTypeProvider
+    DECLARE_XTYPEPROVIDER( )
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+
+    // XAccessibleSelection
+    virtual void SAL_CALL selectAccessibleChild( sal_Int32 nChildIndex ) override;
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int32 nChildIndex ) override;
+    virtual void SAL_CALL clearAccessibleSelection(  ) override;
+    virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
+    virtual sal_Int32 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex ) override;
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int32 nChildIndex ) override;
+
+private:
+    void implReleaseToolboxItem(
+            ToolBoxItemsMap::iterator const & _rMapPos,
+            bool _bNotifyRemoval
+        );
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/standard/vclxaccessibletoolboxitem.hxx b/accessibility/inc/standard/vclxaccessibletoolboxitem.hxx
new file mode 100644
index 000000000..6c60bf4a8
--- /dev/null
+++ b/accessibility/inc/standard/vclxaccessibletoolboxitem.hxx
@@ -0,0 +1,152 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <com/sun/star/accessibility/AccessibleScrollType.hpp>
+#include <com/sun/star/accessibility/XAccessible.hpp>
+#include <com/sun/star/accessibility/XAccessibleAction.hpp>
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/accessibility/XAccessibleStateSet.hpp>
+#include <com/sun/star/accessibility/XAccessibleValue.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/implbase4.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <vcl/toolbox.hxx>
+#include <vcl/vclptr.hxx>
+
+
+typedef ::comphelper::OAccessibleTextHelper AccessibleTextHelper_BASE;
+typedef ::cppu::ImplHelper4 < css::accessibility::XAccessible,
+                              css::accessibility::XAccessibleAction,
+                              css::accessibility::XAccessibleValue,
+                              css::lang::XServiceInfo > VCLXAccessibleToolBoxItem_BASE;
+
+class VCLXAccessibleToolBoxItem final : public AccessibleTextHelper_BASE,
+                                        public VCLXAccessibleToolBoxItem_BASE
+{
+private:
+    OUString                m_sOldName;
+    VclPtr<ToolBox>         m_pToolBox;
+    sal_Int32               m_nIndexInParent;
+    sal_Int16               m_nRole;
+    ToolBoxItemId           m_nItemId;
+    bool                    m_bHasFocus;
+    bool                    m_bIsChecked;
+    bool                    m_bIndeterminate;
+
+    css::uno::Reference< css::accessibility::XAccessible >    m_xChild;
+    OUString GetText() const;
+
+public:
+    sal_Int32    getIndexInParent() const                    { return m_nIndexInParent; }
+    void         setIndexInParent( sal_Int32 _nNewIndex )    { m_nIndexInParent = _nNewIndex; }
+
+private:
+    virtual ~VCLXAccessibleToolBoxItem() override;
+
+    virtual void SAL_CALL                   disposing() override;
+
+    /// implements the calculation of the bounding rectangle
+    virtual css::awt::Rectangle implGetBounds(  ) override;
+
+    // OCommonAccessibleText
+    virtual OUString                                    implGetText() override;
+    virtual css::lang::Locale                           implGetLocale() override;
+    virtual void                                        implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
+
+public:
+    VCLXAccessibleToolBoxItem( ToolBox* _pToolBox, sal_Int32 _nPos );
+
+    void                SetFocus( bool _bFocus );
+    bool         HasFocus() const { return m_bHasFocus; }
+    void                SetChecked( bool _bCheck );
+    void                SetIndeterminate( bool _bIndeterminate );
+    void         ReleaseToolBox() { m_pToolBox = nullptr; }
+    void                NameChanged();
+    void                SetChild( const css::uno::Reference< css::accessibility::XAccessible >& _xChild );
+    const css::uno::Reference< css::accessibility::XAccessible >&
+                        GetChild() const { return m_xChild; }
+    void                NotifyChildEvent( const css::uno::Reference< css::accessibility::XAccessible >& _xChild, bool _bShow );
+
+    void                ToggleEnableState();
+
+    // XInterface
+    DECLARE_XINTERFACE( )
+    DECLARE_XTYPEPROVIDER( )
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
+
+    // XAccessibleContext
+    virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+    virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
+    virtual OUString SAL_CALL getAccessibleDescription(  ) override;
+    virtual OUString SAL_CALL getAccessibleName(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
+
+    // XAccessibleText
+    virtual OUString SAL_CALL getText() override;
+    virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getCharacterCount() override;
+    virtual sal_Int32 SAL_CALL getCaretPosition() override;
+    virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
+    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
+    virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
+    virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
+    virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
+    virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
+
+    // XAccessibleComponent
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
+    virtual void SAL_CALL grabFocus(  ) override;
+    virtual sal_Int32 SAL_CALL getForeground(  ) override;
+    virtual sal_Int32 SAL_CALL getBackground(  ) override;
+
+    // XAccessibleExtendedComponent
+    virtual css::uno::Reference< css::awt::XFont > SAL_CALL getFont(  ) override;
+    virtual OUString SAL_CALL getTitledBorderText(  ) override;
+    virtual OUString SAL_CALL getToolTipText(  ) override;
+
+    // XAccessibleAction
+    virtual sal_Int32 SAL_CALL getAccessibleActionCount( ) override;
+    virtual sal_Bool SAL_CALL doAccessibleAction ( sal_Int32 nIndex ) override;
+    virtual OUString SAL_CALL getAccessibleActionDescription ( sal_Int32 nIndex ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleKeyBinding > SAL_CALL getAccessibleActionKeyBinding( sal_Int32 nIndex ) override;
+
+    // XAccessibleValue
+    virtual css::uno::Any SAL_CALL getCurrentValue(  ) override;
+    virtual sal_Bool SAL_CALL setCurrentValue( const css::uno::Any& aNumber ) override;
+    virtual css::uno::Any SAL_CALL getMaximumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumValue(  ) override;
+    virtual css::uno::Any SAL_CALL getMinimumIncrement(  ) override;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/strings.hrc b/accessibility/inc/strings.hrc
new file mode 100644
index 000000000..c9949dd43
--- /dev/null
+++ b/accessibility/inc/strings.hrc
@@ -0,0 +1,36 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#define NC_(Context, String) TranslateId(Context, reinterpret_cast<char const *>(u8##String))
+
+#define RID_STR_ACC_NAME_BROWSEBUTTON           NC_("RID_STR_ACC_NAME_BROWSEBUTTON", "Browse")
+#define STR_SVT_ACC_ACTION_EXPAND               NC_("STR_SVT_ACC_ACTION_EXPAND", "Expand" )
+#define STR_SVT_ACC_ACTION_COLLAPSE             NC_("STR_SVT_ACC_ACTION_COLLAPSE", "Collapse")
+#define RID_STR_ACC_ACTION_CHECK                NC_("RID_STR_ACC_ACTION_CHECK", "Check")
+#define RID_STR_ACC_ACTION_UNCHECK              NC_("RID_STR_ACC_ACTION_UNCHECK", "Uncheck")
+#define RID_STR_ACC_SCROLLBAR_NAME_VERTICAL     NC_("RID_STR_ACC_SCROLLBAR_NAME_VERTICAL", "Vertical scroll bar")
+#define RID_STR_ACC_SCROLLBAR_NAME_HORIZONTAL   NC_("RID_STR_ACC_SCROLLBAR_NAME_HORIZONTAL", "Horizontal scroll bar")
+#define RID_STR_ACC_PANEL_DESCRIPTION           NC_("RID_STR_ACC_PANEL_DESCRIPTION", "Please press enter to go into child control for more operations")
+#define RID_STR_ACC_COLUMN_NUM                  NC_("RID_STR_ACC_COLUMN_NUM", "Column %COLUMNNUMBER")
+#define RID_STR_ACC_ROW_NUM                     NC_("RID_STR_ACC_ROW_NUM", "Row %ROWNUMBER")
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/inc/strings.hxx b/accessibility/inc/strings.hxx
new file mode 100644
index 000000000..85dcf7eb9
--- /dev/null
+++ b/accessibility/inc/strings.hxx
@@ -0,0 +1,23 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#pragma once
+
+#include <rtl/ustring.hxx>
+
+inline constexpr OUStringLiteral RID_STR_ACC_ACTION_CLICK = u"press";
+inline constexpr OUStringLiteral RID_STR_ACC_ACTION_TOGGLEPOPUP = u"togglePopup";
+inline constexpr OUStringLiteral RID_STR_ACC_ACTION_SELECT = u"select";
+inline constexpr OUStringLiteral RID_STR_ACC_ACTION_INCLINE = u"incrementLine";
+inline constexpr OUStringLiteral RID_STR_ACC_ACTION_DECLINE = u"decrementLine";
+inline constexpr OUStringLiteral RID_STR_ACC_ACTION_INCBLOCK = u"incrementBlock";
+inline constexpr OUStringLiteral RID_STR_ACC_ACTION_DECBLOCK = u"decrementBlock";
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/accessibility/source/extended/AccessibleBrowseBox.cxx b/accessibility/source/extended/AccessibleBrowseBox.cxx
new file mode 100644
index 000000000..6bc4865c6
--- /dev/null
+++ b/accessibility/source/extended/AccessibleBrowseBox.cxx
@@ -0,0 +1,314 @@
+/* -*- 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 <extended/AccessibleBrowseBox.hxx>
+#include <extended/AccessibleBrowseBoxTable.hxx>
+#include <extended/AccessibleBrowseBoxHeaderBar.hxx>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <utility>
+#include <vcl/accessibletableprovider.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <sal/types.h>
+
+
+namespace accessibility
+{
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+
+// Ctor/Dtor/disposing
+
+AccessibleBrowseBox::AccessibleBrowseBox(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent, const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator,
+            ::vcl::IAccessibleTableProvider& _rBrowseBox )
+    : AccessibleBrowseBoxBase( _rxParent, _rBrowseBox,nullptr, AccessibleBrowseBoxObjType::BrowseBox ),
+      m_aCreator(_rxCreator)
+{
+    m_xFocusWindow = VCLUnoHelper::GetInterface(mpBrowseBox->GetWindowInstance());
+}
+
+void AccessibleBrowseBox::setCreator( const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator )
+{
+#if OSL_DEBUG_LEVEL > 0
+    css::uno::Reference< css::accessibility::XAccessible > xCreator(m_aCreator);
+    OSL_ENSURE( !xCreator.is(), "extended/AccessibleBrowseBox::setCreator: creator already set!" );
+#endif
+    m_aCreator = _rxCreator;
+}
+
+
+AccessibleBrowseBox::~AccessibleBrowseBox()
+{
+}
+
+
+void SAL_CALL AccessibleBrowseBox::disposing()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+
+    m_aCreator.clear();
+
+    if ( mxTable.is() )
+    {
+        mxTable->dispose();
+        mxTable.clear();
+    }
+    if ( mxRowHeaderBar.is() )
+    {
+        mxRowHeaderBar->dispose();
+        mxRowHeaderBar.clear();
+    }
+    if ( mxColumnHeaderBar.is() )
+    {
+        mxColumnHeaderBar->dispose();
+        mxColumnHeaderBar.clear();
+    }
+
+    AccessibleBrowseBoxBase::disposing();
+}
+
+
+// css::accessibility::XAccessibleContext
+
+sal_Int32 SAL_CALL AccessibleBrowseBox::getAccessibleChildCount()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    return vcl::BBINDEX_FIRSTCONTROL + mpBrowseBox->GetAccessibleControlCount();
+}
+
+
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+AccessibleBrowseBox::getAccessibleChild( sal_Int32 nChildIndex )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    css::uno::Reference< css::accessibility::XAccessible > xRet;
+    if( nChildIndex >= 0 )
+    {
+        if( nChildIndex < vcl::BBINDEX_FIRSTCONTROL )
+            xRet = implGetFixedChild( nChildIndex );
+        else
+        {
+            // additional controls
+            nChildIndex -= vcl::BBINDEX_FIRSTCONTROL;
+            if( nChildIndex < mpBrowseBox->GetAccessibleControlCount() )
+                xRet = mpBrowseBox->CreateAccessibleControl( nChildIndex );
+        }
+    }
+
+    if( !xRet.is() )
+        throw lang::IndexOutOfBoundsException();
+    return xRet;
+}
+
+// css::accessibility::XAccessibleComponent
+
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+AccessibleBrowseBox::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    css::uno::Reference< css::accessibility::XAccessible > xChild;
+    sal_Int32 nIndex = 0;
+    if( mpBrowseBox->ConvertPointToControlIndex( nIndex, VCLPoint( rPoint ) ) )
+        xChild = mpBrowseBox->CreateAccessibleControl( nIndex );
+    else
+    {
+        // try whether point is in one of the fixed children
+        // (table, header bars, corner control)
+        Point aPoint( VCLPoint( rPoint ) );
+        for( nIndex = 0; (nIndex < vcl::BBINDEX_FIRSTCONTROL) && !xChild.is(); ++nIndex )
+        {
+            css::uno::Reference< css::accessibility::XAccessible > xCurrChild( implGetFixedChild( nIndex ) );
+            css::uno::Reference< css::accessibility::XAccessibleComponent >
+                xCurrChildComp( xCurrChild, uno::UNO_QUERY );
+
+            if( xCurrChildComp.is() &&
+                    VCLRectangle( xCurrChildComp->getBounds() ).Contains( aPoint ) )
+                xChild = xCurrChild;
+        }
+    }
+    return xChild;
+}
+
+
+void SAL_CALL AccessibleBrowseBox::grabFocus()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    mpBrowseBox->GrabFocus();
+}
+
+// XServiceInfo
+
+OUString SAL_CALL AccessibleBrowseBox::getImplementationName()
+{
+    return "com.sun.star.comp.svtools.AccessibleBrowseBox";
+}
+
+
+// internal virtual methods
+
+tools::Rectangle AccessibleBrowseBox::implGetBoundingBox()
+{
+    vcl::Window* pParent = mpBrowseBox->GetAccessibleParentWindow();
+    OSL_ENSURE( pParent, "implGetBoundingBox - missing parent window" );
+    return mpBrowseBox->GetWindowExtentsRelative( pParent );
+}
+
+
+tools::Rectangle AccessibleBrowseBox::implGetBoundingBoxOnScreen()
+{
+    return mpBrowseBox->GetWindowExtentsRelative( nullptr );
+}
+
+// internal helper methods
+css::uno::Reference< css::accessibility::XAccessible > AccessibleBrowseBox::implGetTable()
+{
+    if( !mxTable.is() )
+    {
+        mxTable = createAccessibleTable();
+
+    }
+    return mxTable;
+}
+
+css::uno::Reference< css::accessibility::XAccessible >
+AccessibleBrowseBox::implGetHeaderBar(AccessibleBrowseBoxObjType eObjType)
+{
+    css::uno::Reference< css::accessibility::XAccessible > xRet;
+    rtl::Reference< AccessibleBrowseBoxHeaderBar >* pxMember = nullptr;
+
+    if( eObjType == AccessibleBrowseBoxObjType::RowHeaderBar )
+        pxMember = &mxRowHeaderBar;
+    else if( eObjType == AccessibleBrowseBoxObjType::ColumnHeaderBar )
+        pxMember = &mxColumnHeaderBar;
+
+    if( pxMember )
+    {
+        if( !pxMember->is() )
+        {
+            rtl::Reference<AccessibleBrowseBoxHeaderBar> pHeaderBar = new AccessibleBrowseBoxHeaderBar(
+                m_aCreator, *mpBrowseBox, eObjType );
+            *pxMember = pHeaderBar;
+        }
+        xRet = pxMember->get();
+    }
+    return xRet;
+}
+
+css::uno::Reference< css::accessibility::XAccessible >
+AccessibleBrowseBox::implGetFixedChild( sal_Int32 nChildIndex )
+{
+    css::uno::Reference< css::accessibility::XAccessible > xRet;
+    switch( nChildIndex )
+    {
+        case vcl::BBINDEX_COLUMNHEADERBAR:
+            xRet = implGetHeaderBar( AccessibleBrowseBoxObjType::ColumnHeaderBar );
+        break;
+        case vcl::BBINDEX_ROWHEADERBAR:
+            xRet = implGetHeaderBar( AccessibleBrowseBoxObjType::RowHeaderBar );
+        break;
+        case vcl::BBINDEX_TABLE:
+            xRet = implGetTable();
+        break;
+    }
+    return xRet;
+}
+
+rtl::Reference<AccessibleBrowseBoxTable> AccessibleBrowseBox::createAccessibleTable()
+{
+    css::uno::Reference< css::accessibility::XAccessible > xCreator(m_aCreator);
+    OSL_ENSURE( xCreator.is(), "extended/AccessibleBrowseBox::createAccessibleTable: my creator died - how this?" );
+    return new AccessibleBrowseBoxTable( xCreator, *mpBrowseBox );
+}
+
+void AccessibleBrowseBox::commitTableEvent(sal_Int16 _nEventId,const Any& _rNewValue,const Any& _rOldValue)
+{
+    if ( mxTable.is() )
+    {
+        mxTable->commitEvent(_nEventId,_rNewValue,_rOldValue);
+    }
+}
+
+void AccessibleBrowseBox::commitHeaderBarEvent( sal_Int16 _nEventId,
+                                                const Any& _rNewValue,
+                                                const Any& _rOldValue,bool _bColumnHeaderBar)
+{
+    rtl::Reference< AccessibleBrowseBoxHeaderBar >& xHeaderBar = _bColumnHeaderBar ? mxColumnHeaderBar : mxRowHeaderBar;
+    if ( xHeaderBar.is() )
+        xHeaderBar->commitEvent(_nEventId,_rNewValue,_rOldValue);
+}
+
+
+// = AccessibleBrowseBoxAccess
+
+AccessibleBrowseBoxAccess::AccessibleBrowseBoxAccess( css::uno::Reference< css::accessibility::XAccessible > _xParent, ::vcl::IAccessibleTableProvider& _rBrowseBox )
+        :m_xParent(std::move( _xParent ))
+        ,m_rBrowseBox( _rBrowseBox )
+{
+}
+
+
+AccessibleBrowseBoxAccess::~AccessibleBrowseBoxAccess()
+{
+}
+
+
+void AccessibleBrowseBoxAccess::dispose()
+{
+    std::unique_lock aGuard( m_aMutex );
+
+    if (m_xContext.is())
+    {
+        m_xContext->dispose();
+        m_xContext.clear();
+    }
+}
+
+
+css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL AccessibleBrowseBoxAccess::getAccessibleContext()
+{
+    std::unique_lock aGuard( m_aMutex );
+
+    // if the context died meanwhile (there is no listener, so it won't tell us explicitly when this happens),
+    // then reset and re-create.
+    if ( m_xContext.is() && !m_xContext->isAlive() )
+        m_xContext = nullptr;
+
+    if ( !m_xContext.is() )
+        m_xContext = new AccessibleBrowseBox( m_xParent, this, m_rBrowseBox );
+
+    return m_xContext;
+}
+
+
+
+} // namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleBrowseBoxBase.cxx b/accessibility/source/extended/AccessibleBrowseBoxBase.cxx
new file mode 100644
index 000000000..4b16293e5
--- /dev/null
+++ b/accessibility/source/extended/AccessibleBrowseBoxBase.cxx
@@ -0,0 +1,561 @@
+/* -*- 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 <extended/AccessibleBrowseBoxBase.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <utility>
+#include <vcl/accessibletableprovider.hxx>
+#include <cppuhelper/supportsservice.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/IllegalAccessibleComponentStateException.hpp>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/window.hxx>
+#include <vcl/svapp.hxx>
+#include <sal/log.hxx>
+
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+namespace accessibility {
+
+using namespace com::sun::star::accessibility::AccessibleStateType;
+
+
+// Ctor/Dtor/disposing
+
+AccessibleBrowseBoxBase::AccessibleBrowseBoxBase(
+        css::uno::Reference< css::accessibility::XAccessible > xParent,
+        ::vcl::IAccessibleTableProvider&                      rBrowseBox,
+        css::uno::Reference< css::awt::XWindow > _xFocusWindow,
+        AccessibleBrowseBoxObjType      eObjType ) :
+    AccessibleBrowseBoxImplHelper( m_aMutex ),
+    mxParent(std::move( xParent )),
+    mpBrowseBox( &rBrowseBox ),
+    m_xFocusWindow(std::move(_xFocusWindow)),
+    maName( rBrowseBox.GetAccessibleObjectName( eObjType ) ),
+    maDescription( rBrowseBox.GetAccessibleObjectDescription( eObjType ) ),
+    meObjType( eObjType ),
+    m_aClientId(0)
+{
+    if ( m_xFocusWindow.is() )
+        m_xFocusWindow->addFocusListener( this );
+}
+
+AccessibleBrowseBoxBase::AccessibleBrowseBoxBase(
+        css::uno::Reference< css::accessibility::XAccessible >  rxParent,
+        ::vcl::IAccessibleTableProvider&                      rBrowseBox,
+        css::uno::Reference< css::awt::XWindow >  _xFocusWindow,
+        AccessibleBrowseBoxObjType      eObjType,
+        OUString           rName,
+        OUString           rDescription ) :
+    AccessibleBrowseBoxImplHelper( m_aMutex ),
+    mxParent(std::move( rxParent )),
+    mpBrowseBox( &rBrowseBox ),
+    m_xFocusWindow(std::move(_xFocusWindow)),
+    maName(std::move( rName )),
+    maDescription(std::move( rDescription )),
+    meObjType( eObjType ),
+    m_aClientId(0)
+{
+    if ( m_xFocusWindow.is() )
+        m_xFocusWindow->addFocusListener( this );
+}
+
+AccessibleBrowseBoxBase::~AccessibleBrowseBoxBase()
+{
+    if( isAlive() )
+    {
+        // increment ref count to prevent double call of Dtor
+        osl_atomic_increment( &m_refCount );
+        dispose();
+    }
+}
+
+void SAL_CALL AccessibleBrowseBoxBase::disposing()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    if ( m_xFocusWindow.is() )
+    {
+        SolarMutexGuard aSolarGuard;
+        m_xFocusWindow->removeFocusListener( this );
+    }
+
+    if ( getClientId( ) )
+    {
+        AccessibleEventNotifier::TClientId nId( getClientId( ) );
+        setClientId( 0 );
+        AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
+    }
+
+    mxParent = nullptr;
+    mpBrowseBox = nullptr;
+}
+
+// css::accessibility::XAccessibleContext
+
+Reference< css::accessibility::XAccessible > SAL_CALL AccessibleBrowseBoxBase::getAccessibleParent()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    return mxParent;
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxBase::getAccessibleIndexInParent()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+
+    // -1 for child not found/no parent (according to specification)
+    sal_Int32 nRet = -1;
+
+    css::uno::Reference< uno::XInterface > xMeMyselfAndI( static_cast< css::accessibility::XAccessibleContext* >( this ), uno::UNO_QUERY );
+
+    //  iterate over parent's children and search for this object
+    if( mxParent.is() )
+    {
+        css::uno::Reference< css::accessibility::XAccessibleContext >
+            xParentContext( mxParent->getAccessibleContext() );
+        if( xParentContext.is() )
+        {
+            css::uno::Reference< uno::XInterface > xChild;
+
+            sal_Int32 nChildCount = xParentContext->getAccessibleChildCount();
+            for( sal_Int32 nChild = 0; nChild < nChildCount; ++nChild )
+            {
+                xChild.set(xParentContext->getAccessibleChild( nChild ), css::uno::UNO_QUERY);
+
+                if ( xMeMyselfAndI.get() == xChild.get() )
+                {
+                    nRet = nChild;
+                    break;
+                }
+            }
+        }
+    }
+    return nRet;
+}
+
+OUString SAL_CALL AccessibleBrowseBoxBase::getAccessibleDescription()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    return maDescription;
+}
+
+OUString SAL_CALL AccessibleBrowseBoxBase::getAccessibleName()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    return maName;
+}
+
+Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL
+AccessibleBrowseBoxBase::getAccessibleRelationSet()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    // BrowseBox does not have relations.
+    return new utl::AccessibleRelationSetHelper;
+}
+
+Reference< css::accessibility::XAccessibleStateSet > SAL_CALL
+AccessibleBrowseBoxBase::getAccessibleStateSet()
+{
+    SolarMethodGuard aGuard( getMutex() );
+    // don't check whether alive -> StateSet may contain DEFUNC
+    return implCreateStateSetHelper();
+}
+
+lang::Locale SAL_CALL AccessibleBrowseBoxBase::getLocale()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    if( mxParent.is() )
+    {
+        css::uno::Reference< css::accessibility::XAccessibleContext >
+            xParentContext( mxParent->getAccessibleContext() );
+        if( xParentContext.is() )
+            return xParentContext->getLocale();
+    }
+    throw IllegalAccessibleComponentStateException();
+}
+
+// css::accessibility::XAccessibleComponent
+
+sal_Bool SAL_CALL AccessibleBrowseBoxBase::containsPoint( const css::awt::Point& rPoint )
+{
+    return tools::Rectangle( Point(), getBoundingBox().GetSize() ).Contains( VCLPoint( rPoint ) );
+}
+
+awt::Rectangle SAL_CALL AccessibleBrowseBoxBase::getBounds()
+{
+    return AWTRectangle( getBoundingBox() );
+}
+
+awt::Point SAL_CALL AccessibleBrowseBoxBase::getLocation()
+{
+    return AWTPoint( getBoundingBox().TopLeft() );
+}
+
+awt::Point SAL_CALL AccessibleBrowseBoxBase::getLocationOnScreen()
+{
+    return AWTPoint( getBoundingBoxOnScreen().TopLeft() );
+}
+
+awt::Size SAL_CALL AccessibleBrowseBoxBase::getSize()
+{
+    return AWTSize( getBoundingBox().GetSize() );
+}
+
+void SAL_CALL AccessibleBrowseBoxBase::focusGained( const css::awt::FocusEvent& )
+{
+    com::sun::star::uno::Any aFocused;
+    com::sun::star::uno::Any aEmpty;
+    aFocused <<= FOCUSED;
+
+    commitEvent(AccessibleEventId::STATE_CHANGED,aFocused,aEmpty);
+}
+
+
+void SAL_CALL AccessibleBrowseBoxBase::focusLost( const css::awt::FocusEvent& )
+{
+    com::sun::star::uno::Any aFocused;
+    com::sun::star::uno::Any aEmpty;
+    aFocused <<= FOCUSED;
+
+    commitEvent(AccessibleEventId::STATE_CHANGED,aEmpty,aFocused);
+}
+// css::accessibility::XAccessibleEventBroadcaster
+
+void SAL_CALL AccessibleBrowseBoxBase::addAccessibleEventListener(
+        const css::uno::Reference< css::accessibility::XAccessibleEventListener>& _rxListener )
+{
+    if ( _rxListener.is() )
+    {
+        ::osl::MutexGuard aGuard( getMutex() );
+        if ( !getClientId( ) )
+            setClientId( AccessibleEventNotifier::registerClient( ) );
+
+        AccessibleEventNotifier::addEventListener( getClientId( ), _rxListener );
+    }
+}
+
+void SAL_CALL AccessibleBrowseBoxBase::removeAccessibleEventListener(
+        const css::uno::Reference< css::accessibility::XAccessibleEventListener>& _rxListener )
+{
+    if( !(_rxListener.is() && getClientId( )) )
+        return;
+
+    ::osl::MutexGuard aGuard( getMutex() );
+    sal_Int32 nListenerCount = AccessibleEventNotifier::removeEventListener( getClientId( ), _rxListener );
+    if ( !nListenerCount )
+    {
+        // no listeners anymore
+        // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
+        // and at least to us not firing any events anymore, in case somebody calls
+        // NotifyAccessibleEvent, again
+
+        AccessibleEventNotifier::TClientId nId( getClientId( ) );
+        setClientId( 0 );
+        AccessibleEventNotifier::revokeClient( nId );
+    }
+}
+
+// XTypeProvider
+
+Sequence< sal_Int8 > SAL_CALL AccessibleBrowseBoxBase::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+// XServiceInfo
+
+sal_Bool SAL_CALL AccessibleBrowseBoxBase::supportsService(
+        const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+Sequence< OUString > SAL_CALL AccessibleBrowseBoxBase::getSupportedServiceNames()
+{
+    return { "com.sun.star.accessibility.AccessibleContext" };
+}
+
+// other public methods
+
+void AccessibleBrowseBoxBase::setAccessibleName( const OUString& rName )
+{
+    ::osl::ClearableMutexGuard aGuard( getMutex() );
+    Any aOld;
+    aOld <<= maName;
+    maName = rName;
+
+    aGuard.clear();
+
+    commitEvent(
+        AccessibleEventId::NAME_CHANGED,
+        uno::Any( maName ),
+        aOld );
+}
+
+void AccessibleBrowseBoxBase::setAccessibleDescription( const OUString& rDescription )
+{
+    ::osl::ClearableMutexGuard aGuard( getMutex() );
+    Any aOld;
+    aOld <<= maDescription;
+    maDescription = rDescription;
+
+    aGuard.clear();
+
+    commitEvent(
+        AccessibleEventId::DESCRIPTION_CHANGED,
+        uno::Any( maDescription ),
+        aOld );
+}
+
+// internal virtual methods
+
+bool AccessibleBrowseBoxBase::implIsShowing()
+{
+    bool bShowing = false;
+    if( mxParent.is() )
+    {
+        css::uno::Reference< css::accessibility::XAccessibleComponent >
+            xParentComp( mxParent->getAccessibleContext(), uno::UNO_QUERY );
+        if( xParentComp.is() )
+            bShowing = implGetBoundingBox().Overlaps(
+                VCLRectangle( xParentComp->getBounds() ) );
+    }
+    return bShowing;
+}
+
+rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleBrowseBoxBase::implCreateStateSetHelper()
+{
+    rtl::Reference<::utl::AccessibleStateSetHelper>
+        pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+    if( isAlive() )
+    {
+        // SHOWING done with mxParent
+        if( implIsShowing() )
+            pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+        // BrowseBox fills StateSet with states depending on object type
+        mpBrowseBox->FillAccessibleStateSet( *pStateSetHelper, getType() );
+    }
+    else
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+    return pStateSetHelper;
+}
+
+// internal helper methods
+
+bool AccessibleBrowseBoxBase::isAlive() const
+{
+    return !rBHelper.bDisposed && !rBHelper.bInDispose && mpBrowseBox;
+}
+
+void AccessibleBrowseBoxBase::ensureIsAlive() const
+{
+    if( !isAlive() )
+        throw lang::DisposedException();
+}
+
+tools::Rectangle AccessibleBrowseBoxBase::getBoundingBox()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    tools::Rectangle aRect = implGetBoundingBox();
+    if ( aRect.Left() == 0 && aRect.Top() == 0 && aRect.Right() == 0 && aRect.Bottom() == 0 )
+    {
+        SAL_WARN( "accessibility", "rectangle doesn't exist" );
+    }
+    return aRect;
+}
+
+tools::Rectangle AccessibleBrowseBoxBase::getBoundingBoxOnScreen()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    tools::Rectangle aRect = implGetBoundingBoxOnScreen();
+    if ( aRect.Left() == 0 && aRect.Top() == 0 && aRect.Right() == 0 && aRect.Bottom() == 0 )
+    {
+        SAL_WARN( "accessibility", "rectangle doesn't exist" );
+    }
+    return aRect;
+}
+
+void AccessibleBrowseBoxBase::commitEvent(
+        sal_Int16 _nEventId, const Any& _rNewValue, const Any& _rOldValue )
+{
+    osl::MutexGuard aGuard( getMutex() );
+    if ( !getClientId( ) )
+            // if we don't have a client id for the notifier, then we don't have listeners, then
+            // we don't need to notify anything
+            return;
+
+    // build an event object
+    AccessibleEventObject aEvent;
+    aEvent.Source = *this;
+    aEvent.EventId = _nEventId;
+    aEvent.OldValue = _rOldValue;
+    aEvent.NewValue = _rNewValue;
+
+    // let the notifier handle this event
+
+    AccessibleEventNotifier::addEvent( getClientId( ), aEvent );
+}
+
+sal_Int16 SAL_CALL AccessibleBrowseBoxBase::getAccessibleRole()
+{
+    osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    sal_Int16 nRole = AccessibleRole::UNKNOWN;
+    switch ( meObjType )
+    {
+        case AccessibleBrowseBoxObjType::RowHeaderCell:
+            nRole = AccessibleRole::ROW_HEADER;
+            break;
+        case AccessibleBrowseBoxObjType::ColumnHeaderCell:
+            nRole = AccessibleRole::COLUMN_HEADER;
+            break;
+        case AccessibleBrowseBoxObjType::ColumnHeaderBar:
+        case AccessibleBrowseBoxObjType::RowHeaderBar:
+        case AccessibleBrowseBoxObjType::Table:
+            nRole = AccessibleRole::TABLE;
+            break;
+        case AccessibleBrowseBoxObjType::TableCell:
+            nRole = AccessibleRole::TABLE_CELL;
+            break;
+        case AccessibleBrowseBoxObjType::BrowseBox:
+            nRole = AccessibleRole::PANEL;
+            break;
+        case AccessibleBrowseBoxObjType::CheckBoxCell:
+            nRole = AccessibleRole::CHECK_BOX;
+            break;
+    }
+    return nRole;
+}
+
+Reference<XAccessible > SAL_CALL AccessibleBrowseBoxBase::getAccessibleAtPoint( const css::awt::Point& )
+{
+    return nullptr;
+}
+
+void SAL_CALL AccessibleBrowseBoxBase::disposing( const css::lang::EventObject& )
+{
+    m_xFocusWindow = nullptr;
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxBase::getForeground(  )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    Color nColor;
+    vcl::Window* pInst = mpBrowseBox->GetWindowInstance();
+    if ( pInst )
+    {
+        if ( pInst->IsControlForeground() )
+            nColor = pInst->GetControlForeground();
+        else
+        {
+            vcl::Font aFont;
+            if ( pInst->IsControlFont() )
+                aFont = pInst->GetControlFont();
+            else
+                aFont = pInst->GetFont();
+            nColor = aFont.GetColor();
+        }
+    }
+
+    return sal_Int32(nColor);
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxBase::getBackground(  )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    Color nColor;
+    vcl::Window* pInst = mpBrowseBox->GetWindowInstance();
+    if ( pInst )
+    {
+        if ( pInst->IsControlBackground() )
+            nColor = pInst->GetControlBackground();
+        else
+            nColor = pInst->GetBackground().GetColor();
+    }
+
+    return sal_Int32(nColor);
+}
+
+
+// XInterface
+IMPLEMENT_FORWARD_XINTERFACE2( BrowseBoxAccessibleElement, AccessibleBrowseBoxBase, BrowseBoxAccessibleElement_Base )
+
+// XTypeProvider
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( BrowseBoxAccessibleElement, AccessibleBrowseBoxBase, BrowseBoxAccessibleElement_Base )
+
+// css::accessibility::XAccessible
+
+Reference< css::accessibility::XAccessibleContext > SAL_CALL BrowseBoxAccessibleElement::getAccessibleContext()
+{
+    osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    return this;
+}
+
+
+BrowseBoxAccessibleElement::BrowseBoxAccessibleElement( const css::uno::Reference< css::accessibility::XAccessible >& rxParent, ::vcl::IAccessibleTableProvider& rBrowseBox,
+        const css::uno::Reference< css::awt::XWindow >& _xFocusWindow, AccessibleBrowseBoxObjType  eObjType )
+    :AccessibleBrowseBoxBase( rxParent, rBrowseBox, _xFocusWindow, eObjType )
+{
+}
+
+
+BrowseBoxAccessibleElement::BrowseBoxAccessibleElement( const css::uno::Reference< css::accessibility::XAccessible >& rxParent, ::vcl::IAccessibleTableProvider& rBrowseBox,
+        const css::uno::Reference< css::awt::XWindow >& _xFocusWindow, AccessibleBrowseBoxObjType  eObjType,
+        const OUString& rName, const OUString& rDescription )
+    :AccessibleBrowseBoxBase( rxParent, rBrowseBox, _xFocusWindow, eObjType, rName, rDescription )
+{
+}
+
+
+BrowseBoxAccessibleElement::~BrowseBoxAccessibleElement( )
+{
+}
+
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx b/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx
new file mode 100644
index 000000000..2b29547ba
--- /dev/null
+++ b/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx
@@ -0,0 +1,162 @@
+/* -*- 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 <extended/AccessibleBrowseBoxCheckBoxCell.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <vcl/accessibletableprovider.hxx>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+namespace accessibility
+{
+    using namespace com::sun::star::accessibility;
+    using namespace com::sun::star::uno;
+    using namespace com::sun::star::accessibility::AccessibleEventId;
+
+    AccessibleCheckBoxCell::AccessibleCheckBoxCell(const Reference<XAccessible >& _rxParent,
+                                vcl::IAccessibleTableProvider& _rBrowseBox,
+                                const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+                                sal_Int32 _nRowPos,
+                                sal_uInt16 _nColPos
+                                ,const TriState& _eState,
+                                bool _bIsTriState)
+        :AccessibleBrowseBoxCell(_rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos, AccessibleBrowseBoxObjType::CheckBoxCell)
+        ,m_eState(_eState)
+        ,m_bIsTriState(_bIsTriState)
+    {
+    }
+    IMPLEMENT_FORWARD_XINTERFACE2( AccessibleCheckBoxCell, AccessibleBrowseBoxCell, AccessibleCheckBoxCell_BASE )
+
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleCheckBoxCell, AccessibleBrowseBoxCell, AccessibleCheckBoxCell_BASE )
+
+    Reference< XAccessibleContext > SAL_CALL AccessibleCheckBoxCell::getAccessibleContext(  )
+    {
+        osl::MutexGuard aGuard( getMutex() );
+        ensureIsAlive();
+        return this;
+    }
+
+    rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleCheckBoxCell::implCreateStateSetHelper()
+    {
+        rtl::Reference<::utl::AccessibleStateSetHelper> pStateSetHelper =
+            AccessibleBrowseBoxCell::implCreateStateSetHelper();
+        if( isAlive() )
+        {
+            mpBrowseBox->FillAccessibleStateSetForCell(
+                *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
+            if ( m_eState == TRISTATE_TRUE )
+                pStateSetHelper->AddState( AccessibleStateType::CHECKED );
+        }
+        return pStateSetHelper;
+    }
+
+    // XAccessibleValue
+
+    Any SAL_CALL AccessibleCheckBoxCell::getCurrentValue(  )
+    {
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        sal_Int32 nValue = 0;
+        switch( m_eState )
+        {
+            case TRISTATE_FALSE:
+                nValue = 0;
+                break;
+            case TRISTATE_TRUE:
+                nValue = 1;
+                break;
+            case TRISTATE_INDET:
+                nValue = 2;
+                break;
+        }
+        return Any(nValue);
+    }
+
+    sal_Bool SAL_CALL AccessibleCheckBoxCell::setCurrentValue( const Any& )
+    {
+        return false;
+    }
+
+    Any SAL_CALL AccessibleCheckBoxCell::getMaximumValue(  )
+    {
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        Any aValue;
+
+        if ( m_bIsTriState )
+            aValue <<= sal_Int32(2);
+        else
+            aValue <<= sal_Int32(1);
+
+        return aValue;
+    }
+
+    Any SAL_CALL AccessibleCheckBoxCell::getMinimumValue(  )
+    {
+        Any aValue;
+        aValue <<= sal_Int32(0);
+
+        return aValue;
+    }
+
+    Any SAL_CALL AccessibleCheckBoxCell::getMinimumIncrement(  )
+    {
+        Any aValue;
+        aValue <<= sal_Int32(1);
+
+        return aValue;
+    }
+
+    // XAccessibleContext
+    sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleChildCount(  )
+    {
+        return 0;
+    }
+
+    css::uno::Reference< css::accessibility::XAccessible > SAL_CALL AccessibleCheckBoxCell::getAccessibleChild( sal_Int32 )
+    {
+        throw css::lang::IndexOutOfBoundsException();
+    }
+
+    OUString SAL_CALL AccessibleCheckBoxCell::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.TableCheckBoxCell";
+    }
+
+    sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleIndexInParent()
+    {
+        ::osl::MutexGuard aGuard( getMutex() );
+        ensureIsAlive();
+
+        return ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
+    }
+
+    void AccessibleCheckBoxCell::SetChecked( bool _bChecked )
+    {
+        m_eState = _bChecked ? TRISTATE_TRUE : TRISTATE_FALSE;
+        Any aOldValue, aNewValue;
+        if ( _bChecked )
+            aNewValue <<= AccessibleStateType::CHECKED;
+        else
+            aOldValue <<= AccessibleStateType::CHECKED;
+        commitEvent( AccessibleEventId::STATE_CHANGED, aNewValue, aOldValue );
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleBrowseBoxHeaderBar.cxx b/accessibility/source/extended/AccessibleBrowseBoxHeaderBar.cxx
new file mode 100644
index 000000000..3d3541e4a
--- /dev/null
+++ b/accessibility/source/extended/AccessibleBrowseBoxHeaderBar.cxx
@@ -0,0 +1,362 @@
+/* -*- 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 <extended/AccessibleBrowseBoxHeaderBar.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <vcl/accessibletableprovider.hxx>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+
+namespace accessibility {
+
+
+// Ctor/Dtor/disposing --------------------------------------------------------
+
+AccessibleBrowseBoxHeaderBar::AccessibleBrowseBoxHeaderBar(
+        const Reference< XAccessible >& rxParent,
+        vcl::IAccessibleTableProvider& rBrowseBox,
+        AccessibleBrowseBoxObjType eObjType ) :
+    AccessibleBrowseBoxTableBase( rxParent, rBrowseBox,eObjType )
+{
+    OSL_ENSURE( isRowBar() || isColumnBar(),
+        "extended/AccessibleBrowseBoxHeaderBar - invalid object type" );
+}
+
+AccessibleBrowseBoxHeaderBar::~AccessibleBrowseBoxHeaderBar()
+{
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleBrowseBoxHeaderBar::getAccessibleChild( sal_Int32 nChildIndex )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidHeaderIndex( nChildIndex );
+    return implGetChild( nChildIndex, implToVCLColumnPos( nChildIndex ) );
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleIndexInParent()
+{
+    return isRowBar() ? vcl::BBINDEX_ROWHEADERBAR : vcl::BBINDEX_COLUMNHEADERBAR;
+}
+
+// XAccessibleComponent -------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleBrowseBoxHeaderBar::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    sal_Int32 nRow = 0;
+    sal_uInt16 nColumnPos = 0;
+    bool bConverted = isRowBar() ?
+        mpBrowseBox->ConvertPointToRowHeader( nRow, VCLPoint( rPoint ) ) :
+        mpBrowseBox->ConvertPointToColumnHeader( nColumnPos, VCLPoint( rPoint ) );
+
+    return bConverted ? implGetChild( nRow, nColumnPos ) : Reference< XAccessible >();
+}
+
+void SAL_CALL AccessibleBrowseBoxHeaderBar::grabFocus()
+{
+    SolarMethodGuard aGuard(getMutex());
+
+    ensureIsAlive();
+    // focus on header not supported
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+OUString SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleRowDescription( sal_Int32 nRow )
+{
+    SolarMethodGuard aGuard(getMutex());
+
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    return OUString();  // no headers in headers
+}
+
+OUString SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleColumnDescription( sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+
+    ensureIsAlive();
+    ensureIsValidColumn( nColumn );
+    return OUString();  // no headers in headers
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleRowHeaders()
+{
+    SolarMethodGuard aGuard(getMutex());
+
+    ensureIsAlive();
+    return nullptr;        // no headers in headers
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleColumnHeaders()
+{
+    SolarMethodGuard aGuard(getMutex());
+
+    ensureIsAlive();
+    return nullptr;        // no headers in headers
+}
+
+Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxHeaderBar::getSelectedAccessibleRows()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    Sequence< sal_Int32 > aSelSeq;
+    // row of column header bar not selectable
+    if( isRowBar() )
+        implGetSelectedRows( aSelSeq );
+    return aSelSeq;
+}
+
+Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxHeaderBar::getSelectedAccessibleColumns()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    Sequence< sal_Int32 > aSelSeq;
+    // column of row header bar ("handle column") not selectable
+    if( isColumnBar() )
+        implGetSelectedColumns( aSelSeq );
+    return aSelSeq;
+}
+
+sal_Bool SAL_CALL AccessibleBrowseBoxHeaderBar::isAccessibleRowSelected( sal_Int32 nRow )
+{
+    SolarMethodGuard aGuard(getMutex());
+
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    return isRowBar() && implIsRowSelected( nRow );
+}
+
+sal_Bool SAL_CALL AccessibleBrowseBoxHeaderBar::isAccessibleColumnSelected( sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+
+    ensureIsAlive();
+    ensureIsValidColumn( nColumn );
+    return isColumnBar() && implIsColumnSelected( nColumn );
+}
+
+Reference< XAccessible > SAL_CALL AccessibleBrowseBoxHeaderBar::getAccessibleCellAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+
+    return implGetChild( nRow, implToVCLColumnPos( nColumn ) );
+}
+
+sal_Bool SAL_CALL AccessibleBrowseBoxHeaderBar::isAccessibleSelected(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidAddress( nRow, nColumn );
+    return isRowBar() ? implIsRowSelected( nRow ) : implIsColumnSelected( nColumn );
+}
+
+// XAccessibleSelection -------------------------------------------------------
+
+void SAL_CALL AccessibleBrowseBoxHeaderBar::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidHeaderIndex( nChildIndex );
+    if( isRowBar() )
+        implSelectRow( nChildIndex, true );
+    else
+        implSelectColumn( implToVCLColumnPos( nChildIndex ), true );
+}
+
+sal_Bool SAL_CALL AccessibleBrowseBoxHeaderBar::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    // using interface methods - no mutex
+    return isRowBar() ?
+        isAccessibleRowSelected( nChildIndex ) :
+        isAccessibleColumnSelected( nChildIndex );
+}
+
+void SAL_CALL AccessibleBrowseBoxHeaderBar::clearAccessibleSelection()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    mpBrowseBox->SetNoSelection();
+}
+
+void SAL_CALL AccessibleBrowseBoxHeaderBar::selectAllAccessibleChildren()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    // no multiselection of columns possible
+    if( isRowBar() )
+        mpBrowseBox->SelectAll();
+    else
+        implSelectColumn( implToVCLColumnPos( 0 ), true );
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderBar::getSelectedAccessibleChildCount()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    return isRowBar() ? implGetSelectedRowCount() : implGetSelectedColumnCount();
+}
+
+Reference< XAccessible > SAL_CALL
+AccessibleBrowseBoxHeaderBar::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    // method may throw lang::IndexOutOfBoundsException
+    sal_Int32 nIndex = implGetChildIndexFromSelectedIndex( nSelectedChildIndex );
+    return implGetChild( nIndex, implToVCLColumnPos( nIndex ) );
+}
+
+void SAL_CALL AccessibleBrowseBoxHeaderBar::deselectAccessibleChild(
+        sal_Int32 nSelectedChildIndex )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    // method may throw lang::IndexOutOfBoundsException
+    if ( isAccessibleChildSelected(nSelectedChildIndex) )
+    {
+        if( isRowBar() )
+            implSelectRow( nSelectedChildIndex, false );
+        else
+            implSelectColumn( implToVCLColumnPos( nSelectedChildIndex ), false );
+    }
+}
+
+// XInterface -----------------------------------------------------------------
+
+Any SAL_CALL AccessibleBrowseBoxHeaderBar::queryInterface( const uno::Type& rType )
+{
+    Any aAny( AccessibleBrowseBoxTableBase::queryInterface( rType ) );
+    return aAny.hasValue() ?
+        aAny : AccessibleBrowseBoxHeaderBarImplHelper::queryInterface( rType );
+}
+
+void SAL_CALL AccessibleBrowseBoxHeaderBar::acquire() noexcept
+{
+    AccessibleBrowseBoxTableBase::acquire();
+}
+
+void SAL_CALL AccessibleBrowseBoxHeaderBar::release() noexcept
+{
+    AccessibleBrowseBoxTableBase::release();
+}
+
+// XServiceInfo ---------------------------------------------------------------
+
+OUString SAL_CALL AccessibleBrowseBoxHeaderBar::getImplementationName()
+{
+    return "com.sun.star.comp.svtools.AccessibleBrowseBoxHeaderBar";
+}
+
+Sequence< sal_Int8 > SAL_CALL AccessibleBrowseBoxHeaderBar::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+// internal virtual methods ---------------------------------------------------
+
+tools::Rectangle AccessibleBrowseBoxHeaderBar::implGetBoundingBox()
+{
+    return mpBrowseBox->calcHeaderRect(isColumnBar(), false);
+}
+
+tools::Rectangle AccessibleBrowseBoxHeaderBar::implGetBoundingBoxOnScreen()
+{
+    return mpBrowseBox->calcHeaderRect(isColumnBar());
+}
+
+sal_Int32 AccessibleBrowseBoxHeaderBar::implGetRowCount() const
+{
+    // column header bar: only 1 row
+    return isRowBar() ? AccessibleBrowseBoxTableBase::implGetRowCount() : 1;
+}
+
+sal_Int32 AccessibleBrowseBoxHeaderBar::implGetColumnCount() const
+{
+    // row header bar ("handle column"): only 1 column
+    return isColumnBar() ? AccessibleBrowseBoxTableBase::implGetColumnCount() : 1;
+}
+
+// internal helper methods ----------------------------------------------------
+
+Reference< XAccessible > AccessibleBrowseBoxHeaderBar::implGetChild(
+        sal_Int32 nRow, sal_uInt16 nColumnPos )
+{
+    return isRowBar() ?
+        mpBrowseBox->CreateAccessibleRowHeader( nRow ) :
+        mpBrowseBox->CreateAccessibleColumnHeader( nColumnPos );
+}
+
+sal_Int32 AccessibleBrowseBoxHeaderBar::implGetChildIndexFromSelectedIndex(
+        sal_Int32 nSelectedChildIndex )
+{
+    Sequence< sal_Int32 > aSelSeq;
+    if( isRowBar() )
+        implGetSelectedRows( aSelSeq );
+    else
+        implGetSelectedColumns( aSelSeq );
+
+    if( (nSelectedChildIndex < 0) || (nSelectedChildIndex >= aSelSeq.getLength()) )
+        throw lang::IndexOutOfBoundsException();
+
+    return aSelSeq.getConstArray()[ nSelectedChildIndex ];
+}
+
+void AccessibleBrowseBoxHeaderBar::ensureIsValidHeaderIndex( sal_Int32 nIndex )
+{
+    if( isRowBar() )
+        ensureIsValidRow( nIndex );
+    else
+        ensureIsValidColumn( nIndex );
+}
+
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx b/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx
new file mode 100644
index 000000000..81b3bfa4e
--- /dev/null
+++ b/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx
@@ -0,0 +1,159 @@
+/* -*- 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 <extended/AccessibleBrowseBoxHeaderCell.hxx>
+#include <vcl/accessibletableprovider.hxx>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+namespace accessibility
+{
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::uno;
+
+AccessibleBrowseBoxHeaderCell::AccessibleBrowseBoxHeaderCell(sal_Int32 _nColumnRowId,
+                                  const Reference< XAccessible >& rxParent,
+                                  vcl::IAccessibleTableProvider& rBrowseBox,
+                                  const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+                                  AccessibleBrowseBoxObjType eObjType)
+: BrowseBoxAccessibleElement(rxParent,
+                          rBrowseBox,
+                          _xFocusWindow,
+                          eObjType,
+                          rBrowseBox.GetAccessibleObjectName( eObjType ,_nColumnRowId),
+                          rBrowseBox.GetAccessibleObjectDescription( eObjType ,_nColumnRowId))
+, m_nColumnRowId(_nColumnRowId)
+{
+}
+/** Creates a new AccessibleStateSetHelper and fills it with states of the
+    current object.
+    @return
+        A filled AccessibleStateSetHelper.
+*/
+rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleBrowseBoxHeaderCell::implCreateStateSetHelper()
+{
+    SolarMethodGuard aGuard( getMutex() );
+
+    rtl::Reference<::utl::AccessibleStateSetHelper>
+        pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+    if( isAlive() )
+    {
+        // SHOWING done with mxParent
+        if( implIsShowing() )
+            pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+
+        mpBrowseBox->FillAccessibleStateSet( *pStateSetHelper, getType() );
+        pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
+        pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE );
+        pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+        pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+
+        bool bSelected = isRowBarCell() ? mpBrowseBox->IsRowSelected(m_nColumnRowId) : mpBrowseBox->IsColumnSelected(m_nColumnRowId);
+        if ( bSelected )
+            pStateSetHelper->AddState( AccessibleStateType::SELECTED );
+    }
+    else
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+    return pStateSetHelper;
+}
+
+/** @return
+        The count of visible children.
+*/
+sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleChildCount()
+{
+    return 0;
+}
+
+
+/** @return
+        The XAccessible interface of the specified child.
+*/
+Reference<XAccessible > SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleChild( sal_Int32 )
+{
+    throw IndexOutOfBoundsException();
+}
+
+
+/** Grabs the focus to the column header. */
+void SAL_CALL AccessibleBrowseBoxHeaderCell::grabFocus()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    if ( isRowBarCell() )
+        mpBrowseBox->SelectRow(m_nColumnRowId);
+    else
+        mpBrowseBox->SelectColumn(static_cast<sal_uInt16>(m_nColumnRowId)); //!!!
+}
+
+/** @return
+        The name of this class.
+*/
+OUString SAL_CALL AccessibleBrowseBoxHeaderCell::getImplementationName()
+{
+    return "com.sun.star.comp.svtools.AccessibleBrowseBoxHeaderCell";
+}
+
+namespace
+{
+    tools::Rectangle getRectangle(vcl::IAccessibleTableProvider* _pBrowseBox,sal_Int32 _nRowColIndex, bool _bOnScreen,bool _bRowBar)
+    {
+        sal_Int32 nRow  = 0;
+        sal_uInt16 nCol =  static_cast<sal_uInt16>(_nRowColIndex);
+        if ( _bRowBar )
+        {
+            nRow = _nRowColIndex + 1;
+            nCol = 0;
+        }
+
+        tools::Rectangle aRet(_pBrowseBox->GetFieldRectPixelAbs( nRow , nCol, true, _bOnScreen));
+        return tools::Rectangle(aRet.TopLeft() - Point(0,aRet.GetHeight()),aRet.GetSize());
+    }
+}
+
+tools::Rectangle AccessibleBrowseBoxHeaderCell::implGetBoundingBox()
+{
+    return getRectangle(mpBrowseBox,m_nColumnRowId,false,isRowBarCell());
+}
+
+
+tools::Rectangle AccessibleBrowseBoxHeaderCell::implGetBoundingBoxOnScreen()
+{
+    return getRectangle(mpBrowseBox,m_nColumnRowId,true,isRowBarCell());
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleIndexInParent()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    sal_Int32 nIndex = m_nColumnRowId;
+    if ( mpBrowseBox->HasRowHeader() )
+        --nIndex;
+    return nIndex;
+}
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleBrowseBoxTable.cxx b/accessibility/source/extended/AccessibleBrowseBoxTable.cxx
new file mode 100644
index 000000000..d245c5155
--- /dev/null
+++ b/accessibility/source/extended/AccessibleBrowseBoxTable.cxx
@@ -0,0 +1,229 @@
+/* -*- 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 <extended/AccessibleBrowseBoxTable.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <vcl/accessibletableprovider.hxx>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+
+namespace accessibility {
+
+
+// Ctor/Dtor/disposing --------------------------------------------------------
+
+AccessibleBrowseBoxTable::AccessibleBrowseBoxTable(
+        const Reference< XAccessible >& rxParent,
+        vcl::IAccessibleTableProvider& rBrowseBox ) :
+    AccessibleBrowseBoxTableBase( rxParent, rBrowseBox, AccessibleBrowseBoxObjType::Table )
+{
+}
+
+AccessibleBrowseBoxTable::~AccessibleBrowseBoxTable()
+{
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleBrowseBoxTable::getAccessibleChild( sal_Int32 nChildIndex )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidIndex( nChildIndex );
+    return mpBrowseBox->CreateAccessibleCell(
+        implGetRow( nChildIndex ), static_cast<sal_Int16>(implGetColumn( nChildIndex )) );
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTable::getAccessibleIndexInParent()
+{
+    osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    return vcl::BBINDEX_TABLE;
+}
+
+// XAccessibleComponent -------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleBrowseBoxTable::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    Reference< XAccessible > xChild;
+    sal_Int32 nRow = 0;
+    sal_uInt16 nColumnPos = 0;
+    if( mpBrowseBox->ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ) )
+        xChild = mpBrowseBox->CreateAccessibleCell( nRow, nColumnPos );
+
+    return xChild;
+}
+
+void SAL_CALL AccessibleBrowseBoxTable::grabFocus()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    mpBrowseBox->GrabTableFocus();
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+OUString SAL_CALL AccessibleBrowseBoxTable::getAccessibleRowDescription( sal_Int32 nRow )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    return mpBrowseBox->GetRowDescription( nRow );
+}
+
+OUString SAL_CALL AccessibleBrowseBoxTable::getAccessibleColumnDescription( sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidColumn( nColumn );
+    return mpBrowseBox->GetColumnDescription( static_cast<sal_uInt16>(nColumn) );
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxTable::getAccessibleRowHeaders()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    return implGetHeaderBar( vcl::BBINDEX_ROWHEADERBAR );
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxTable::getAccessibleColumnHeaders()
+{
+    ::osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    return implGetHeaderBar( vcl::BBINDEX_COLUMNHEADERBAR );
+}
+
+Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxTable::getSelectedAccessibleRows()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    Sequence< sal_Int32 > aSelSeq;
+    implGetSelectedRows( aSelSeq );
+    return aSelSeq;
+}
+
+Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxTable::getSelectedAccessibleColumns()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    Sequence< sal_Int32 > aSelSeq;
+    implGetSelectedColumns( aSelSeq );
+    return aSelSeq;
+}
+
+sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleRowSelected( sal_Int32 nRow )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidRow( nRow );
+    return implIsRowSelected( nRow );
+}
+
+sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleColumnSelected( sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidColumn( nColumn );
+    return implIsColumnSelected( nColumn );
+}
+
+Reference< XAccessible > SAL_CALL AccessibleBrowseBoxTable::getAccessibleCellAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidAddress( nRow, nColumn );
+    return mpBrowseBox->CreateAccessibleCell( nRow, static_cast<sal_Int16>(nColumn) );
+}
+
+sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleSelected(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+
+    ensureIsValidAddress( nRow, nColumn );
+    return implIsRowSelected( nRow ) || implIsColumnSelected( nColumn );
+}
+
+// XServiceInfo ---------------------------------------------------------------
+
+OUString SAL_CALL AccessibleBrowseBoxTable::getImplementationName()
+{
+    return "com.sun.star.comp.svtools.AccessibleBrowseBoxTable";
+}
+
+// internal virtual methods ---------------------------------------------------
+
+tools::Rectangle AccessibleBrowseBoxTable::implGetBoundingBox()
+{
+    return mpBrowseBox->calcTableRect(false);
+}
+
+tools::Rectangle AccessibleBrowseBoxTable::implGetBoundingBoxOnScreen()
+{
+    return mpBrowseBox->calcTableRect();
+}
+
+// internal helper methods ----------------------------------------------------
+
+Reference< XAccessibleTable > AccessibleBrowseBoxTable::implGetHeaderBar(
+        sal_Int32 nChildIndex )
+{
+    Reference< XAccessible > xRet;
+    Reference< XAccessibleContext > xContext( mxParent, uno::UNO_QUERY );
+    if( xContext.is() )
+    {
+        try
+        {
+            xRet = xContext->getAccessibleChild( nChildIndex );
+        }
+        catch (const lang::IndexOutOfBoundsException&)
+        {
+            OSL_FAIL( "implGetHeaderBar - wrong child index" );
+        }
+        // RuntimeException goes to caller
+    }
+    return Reference< XAccessibleTable >( xRet, uno::UNO_QUERY );
+}
+
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx b/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx
new file mode 100644
index 000000000..ebb6e06e0
--- /dev/null
+++ b/accessibility/source/extended/AccessibleBrowseBoxTableBase.cxx
@@ -0,0 +1,292 @@
+/* -*- 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 <extended/AccessibleBrowseBoxTableBase.hxx>
+#include <vcl/accessibletableprovider.hxx>
+#include <comphelper/sequence.hxx>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+
+using css::uno::Reference;
+using css::uno::Sequence;
+using css::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+
+
+namespace accessibility {
+
+
+// Ctor/Dtor/disposing --------------------------------------------------------
+
+AccessibleBrowseBoxTableBase::AccessibleBrowseBoxTableBase(
+        const Reference< XAccessible >& rxParent,
+        vcl::IAccessibleTableProvider& rBrowseBox,
+        AccessibleBrowseBoxObjType eObjType ) :
+    BrowseBoxAccessibleElement( rxParent, rBrowseBox,nullptr, eObjType )
+{
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleChildCount()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    return implGetChildCount();
+}
+
+sal_Int16 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRole()
+{
+    osl::MutexGuard aGuard( getMutex() );
+    ensureIsAlive();
+    return AccessibleRole::TABLE;
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRowCount()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    return implGetRowCount();
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumnCount()
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    return implGetColumnCount();
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRowExtentAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return 1;   // merged cells not supported
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumnExtentAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return 1;   // merged cells not supported
+}
+
+Reference< XAccessible > SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleCaption()
+{
+    ensureIsAlive();
+    return nullptr;    // not supported
+}
+
+Reference< XAccessible > SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleSummary()
+{
+    ensureIsAlive();
+    return nullptr;    // not supported
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleIndex(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return nRow * implGetColumnCount() + nColumn;
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRow( sal_Int32 nChildIndex )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    return implGetRow( nChildIndex );
+}
+
+sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumn( sal_Int32 nChildIndex )
+{
+    SolarMethodGuard aGuard(getMutex());
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    return implGetColumn( nChildIndex );
+}
+
+// XInterface -----------------------------------------------------------------
+
+Any SAL_CALL AccessibleBrowseBoxTableBase::queryInterface( const uno::Type& rType )
+{
+    Any aAny( BrowseBoxAccessibleElement::queryInterface( rType ) );
+    return aAny.hasValue() ?
+        aAny : AccessibleBrowseBoxTableImplHelper::queryInterface( rType );
+}
+
+void SAL_CALL AccessibleBrowseBoxTableBase::acquire() noexcept
+{
+    BrowseBoxAccessibleElement::acquire();
+}
+
+void SAL_CALL AccessibleBrowseBoxTableBase::release() noexcept
+{
+    BrowseBoxAccessibleElement::release();
+}
+
+// XTypeProvider --------------------------------------------------------------
+
+Sequence< uno::Type > SAL_CALL AccessibleBrowseBoxTableBase::getTypes()
+{
+    return ::comphelper::concatSequences(
+        BrowseBoxAccessibleElement::getTypes(),
+        AccessibleBrowseBoxTableImplHelper::getTypes() );
+}
+
+Sequence< sal_Int8 > SAL_CALL AccessibleBrowseBoxTableBase::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+// internal virtual methods ---------------------------------------------------
+
+sal_Int32 AccessibleBrowseBoxTableBase::implGetRowCount() const
+{
+    return mpBrowseBox->GetRowCount();
+}
+
+sal_Int32 AccessibleBrowseBoxTableBase::implGetColumnCount() const
+{
+    sal_uInt16 nColumns = mpBrowseBox->GetColumnCount();
+    // do not count the "handle column"
+    if( nColumns && implHasHandleColumn() )
+        --nColumns;
+    return nColumns;
+}
+
+// internal helper methods ----------------------------------------------------
+
+bool AccessibleBrowseBoxTableBase::implHasHandleColumn() const
+{
+    return mpBrowseBox->HasRowHeader();
+}
+
+sal_uInt16 AccessibleBrowseBoxTableBase::implToVCLColumnPos( sal_Int32 nColumn ) const
+{
+    sal_uInt16 nVCLPos = 0;
+    if( (0 <= nColumn) && (nColumn < implGetColumnCount()) )
+    {
+        // regard "handle column"
+        if( implHasHandleColumn() )
+            ++nColumn;
+        nVCLPos = static_cast< sal_uInt16 >( nColumn );
+    }
+    return nVCLPos;
+}
+
+sal_Int32 AccessibleBrowseBoxTableBase::implGetChildCount() const
+{
+    return implGetRowCount() * implGetColumnCount();
+}
+
+sal_Int32 AccessibleBrowseBoxTableBase::implGetRow( sal_Int32 nChildIndex ) const
+{
+    sal_Int32 nColumns = implGetColumnCount();
+    return nColumns ? (nChildIndex / nColumns) : 0;
+}
+
+sal_Int32 AccessibleBrowseBoxTableBase::implGetColumn( sal_Int32 nChildIndex ) const
+{
+    sal_Int32 nColumns = implGetColumnCount();
+    return nColumns ? (nChildIndex % nColumns) : 0;
+}
+
+bool AccessibleBrowseBoxTableBase::implIsRowSelected( sal_Int32 nRow ) const
+{
+    return mpBrowseBox->IsRowSelected( nRow );
+}
+
+bool AccessibleBrowseBoxTableBase::implIsColumnSelected( sal_Int32 nColumn ) const
+{
+    if( implHasHandleColumn() )
+        --nColumn;
+    return mpBrowseBox->IsColumnSelected( nColumn );
+}
+
+void AccessibleBrowseBoxTableBase::implSelectRow( sal_Int32 nRow, bool bSelect )
+{
+    mpBrowseBox->SelectRow( nRow, bSelect );
+}
+
+void AccessibleBrowseBoxTableBase::implSelectColumn( sal_Int32 nColumnPos, bool bSelect )
+{
+    mpBrowseBox->SelectColumn( static_cast<sal_uInt16>(nColumnPos), bSelect );
+}
+
+sal_Int32 AccessibleBrowseBoxTableBase::implGetSelectedRowCount() const
+{
+    return mpBrowseBox->GetSelectedRowCount();
+}
+
+sal_Int32 AccessibleBrowseBoxTableBase::implGetSelectedColumnCount() const
+{
+    return mpBrowseBox->GetSelectedColumnCount();
+}
+
+void AccessibleBrowseBoxTableBase::implGetSelectedRows( Sequence< sal_Int32 >& rSeq )
+{
+    mpBrowseBox->GetAllSelectedRows( rSeq );
+}
+
+void AccessibleBrowseBoxTableBase::implGetSelectedColumns( Sequence< sal_Int32 >& rSeq )
+{
+    mpBrowseBox->GetAllSelectedColumns( rSeq );
+}
+
+void AccessibleBrowseBoxTableBase::ensureIsValidRow( sal_Int32 nRow )
+{
+    if( nRow >= implGetRowCount() )
+        throw lang::IndexOutOfBoundsException( "row index is invalid", *this );
+}
+
+void AccessibleBrowseBoxTableBase::ensureIsValidColumn( sal_Int32 nColumn )
+{
+    if( nColumn >= implGetColumnCount() )
+        throw lang::IndexOutOfBoundsException( "column index is invalid", *this );
+}
+
+void AccessibleBrowseBoxTableBase::ensureIsValidAddress(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    ensureIsValidRow( nRow );
+    ensureIsValidColumn( nColumn );
+}
+
+void AccessibleBrowseBoxTableBase::ensureIsValidIndex( sal_Int32 nChildIndex )
+{
+    if( nChildIndex >= implGetChildCount() )
+        throw lang::IndexOutOfBoundsException( "child index is invalid", *this );
+}
+
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleBrowseBoxTableCell.cxx b/accessibility/source/extended/AccessibleBrowseBoxTableCell.cxx
new file mode 100644
index 000000000..13cdb63e2
--- /dev/null
+++ b/accessibility/source/extended/AccessibleBrowseBoxTableCell.cxx
@@ -0,0 +1,338 @@
+/* -*- 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 <extended/AccessibleBrowseBoxTableCell.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <vcl/accessibletableprovider.hxx>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+namespace accessibility
+{
+    namespace
+    {
+        /// @throws css::lang::IndexOutOfBoundsException
+        void checkIndex_Impl( sal_Int32 _nIndex, const OUString& _sText )
+        {
+            if ( _nIndex >= _sText.getLength() )
+                throw css::lang::IndexOutOfBoundsException();
+        }
+
+        sal_Int32 getIndex_Impl( sal_Int32 _nRow, sal_uInt16 _nColumn, sal_uInt16 _nColumnCount )
+        {
+            return _nRow * _nColumnCount + _nColumn;
+        }
+    }
+    using namespace ::com::sun::star::lang;
+    using namespace utl;
+    using namespace comphelper;
+    using namespace ::com::sun::star::uno;
+    using ::com::sun::star::accessibility::XAccessible;
+    using namespace ::com::sun::star::accessibility;
+
+
+    // implementation of a table cell
+    OUString AccessibleBrowseBoxTableCell::implGetText()
+    {
+        return mpBrowseBox->GetAccessibleCellText( getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
+    }
+
+    css::lang::Locale AccessibleBrowseBoxTableCell::implGetLocale()
+    {
+        return mpBrowseBox->GetAccessible()->getAccessibleContext()->getLocale();
+    }
+
+    void AccessibleBrowseBoxTableCell::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+    {
+        nStartIndex = 0;
+        nEndIndex = 0;
+    }
+
+    AccessibleBrowseBoxTableCell::AccessibleBrowseBoxTableCell(const Reference<XAccessible >& _rxParent,
+                                vcl::IAccessibleTableProvider& _rBrowseBox,
+                                const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+                                sal_Int32 _nRowPos,
+                                sal_uInt16 _nColPos,
+                                sal_Int32 _nOffset )
+        :AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos )
+    {
+        m_nOffset = ( _nOffset == OFFSET_DEFAULT ) ? sal_Int32(vcl::BBINDEX_FIRSTCONTROL) : _nOffset;
+        sal_Int32 nIndex = getIndex_Impl( _nRowPos, _nColPos, _rBrowseBox.GetColumnCount() );
+        setAccessibleName( _rBrowseBox.GetAccessibleObjectName( AccessibleBrowseBoxObjType::TableCell, nIndex ) );
+        setAccessibleDescription( _rBrowseBox.GetAccessibleObjectDescription( AccessibleBrowseBoxObjType::TableCell, nIndex ) );
+        // Need to register as event listener
+        Reference< XComponent > xComponent(_rxParent, UNO_QUERY);
+        if( xComponent.is() )
+            xComponent->addEventListener(static_cast< XEventListener *> (this));
+    }
+
+    // XInterface -------------------------------------------------------------
+
+    /** Queries for a new interface. */
+    css::uno::Any SAL_CALL AccessibleBrowseBoxTableCell::queryInterface( const css::uno::Type& rType )
+    {
+        Any aRet = AccessibleBrowseBoxCell::queryInterface(rType);
+        if ( !aRet.hasValue() )
+            aRet = AccessibleTextHelper_BASE::queryInterface(rType);
+        return aRet;
+    }
+
+    /** Acquires the object (calls acquire() on base class). */
+    void SAL_CALL AccessibleBrowseBoxTableCell::acquire() noexcept
+    {
+        AccessibleBrowseBoxCell::acquire();
+    }
+
+    /** Releases the object (calls release() on base class). */
+    void SAL_CALL AccessibleBrowseBoxTableCell::release() noexcept
+    {
+        AccessibleBrowseBoxCell::release();
+    }
+
+    css::awt::Rectangle SAL_CALL AccessibleBrowseBoxTableCell::getCharacterBounds( sal_Int32 nIndex )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        css::awt::Rectangle aRect;
+
+        if ( mpBrowseBox )
+        {
+            if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
+                throw IndexOutOfBoundsException();
+
+            aRect = AWTRectangle( mpBrowseBox->GetFieldCharacterBounds( getRowPos(), getColumnPos(), nIndex ) );
+        }
+
+        return aRect;
+    }
+
+    sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getIndexAtPoint( const css::awt::Point& _aPoint )
+    {
+        //! TODO CTL bidi
+        // OSL_FAIL("Need to be done by base class!");
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return mpBrowseBox->GetFieldIndexAtPoint( getRowPos(), getColumnPos(), VCLPoint( _aPoint ) );
+    }
+
+    /** @return
+            The name of this class.
+    */
+    OUString SAL_CALL AccessibleBrowseBoxTableCell::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleBrowseBoxTableCell";
+    }
+
+    /** @return  The count of visible children. */
+    sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleChildCount()
+    {
+        return 0;
+    }
+
+    /** @return  The XAccessible interface of the specified child. */
+    css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+        AccessibleBrowseBoxTableCell::getAccessibleChild( sal_Int32 )
+    {
+        throw css::lang::IndexOutOfBoundsException();
+    }
+
+    /** Creates a new AccessibleStateSetHelper and fills it with states of the
+        current object.
+        @return
+            A filled AccessibleStateSetHelper.
+    */
+    rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleBrowseBoxTableCell::implCreateStateSetHelper()
+    {
+        SolarMethodGuard aGuard(getMutex());
+
+        rtl::Reference<::utl::AccessibleStateSetHelper> pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+        if( isAlive() )
+        {
+            // SHOWING done with mxParent
+            if( implIsShowing() )
+                pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+
+            mpBrowseBox->FillAccessibleStateSetForCell( *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
+        }
+        else
+            pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+        return pStateSetHelper;
+    }
+
+
+    // XAccessible ------------------------------------------------------------
+
+    /** @return  The XAccessibleContext interface of this object. */
+    Reference< XAccessibleContext > SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleContext()
+    {
+        osl::MutexGuard aGuard( getMutex() );
+        ensureIsAlive();
+        return this;
+    }
+
+    // XAccessibleContext -----------------------------------------------------
+
+    sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getAccessibleIndexInParent()
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return /*vcl::BBINDEX_FIRSTCONTROL*/ m_nOffset + ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos();
+    }
+
+    sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCaretPosition(  )
+    {
+        return -1;
+    }
+
+    sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setCaretPosition ( sal_Int32 nIndex )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return false;
+    }
+    sal_Unicode SAL_CALL AccessibleBrowseBoxTableCell::getCharacter( sal_Int32 nIndex )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return OCommonAccessibleText::implGetCharacter( implGetText(), nIndex );
+    }
+    css::uno::Sequence< css::beans::PropertyValue > SAL_CALL AccessibleBrowseBoxTableCell::getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        OUString sText( implGetText() );
+
+        if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return css::uno::Sequence< css::beans::PropertyValue >();
+    }
+    sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getCharacterCount(  )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return implGetText().getLength();
+    }
+
+    OUString SAL_CALL AccessibleBrowseBoxTableCell::getSelectedText(  )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return OCommonAccessibleText::getSelectedText(  );
+    }
+    sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionStart(  )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return OCommonAccessibleText::getSelectionStart(  );
+    }
+    sal_Int32 SAL_CALL AccessibleBrowseBoxTableCell::getSelectionEnd(  )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return OCommonAccessibleText::getSelectionEnd(  );
+    }
+    sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return false;
+    }
+    OUString SAL_CALL AccessibleBrowseBoxTableCell::getText(  )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return implGetText(  );
+    }
+    OUString SAL_CALL AccessibleBrowseBoxTableCell::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex );
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleBrowseBoxTableCell::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
+    }
+    sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        OUString sText = implGetText();
+        checkIndex_Impl( nStartIndex, sText );
+        checkIndex_Impl( nEndIndex, sText );
+
+        //!!! don't know how to put a string into the clipboard
+        return false;
+    }
+    sal_Bool SAL_CALL AccessibleBrowseBoxTableCell::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+    {
+        return false;
+    }
+    void AccessibleBrowseBoxTableCell::disposing( const EventObject& _rSource )
+    {
+            if ( _rSource.Source == mxParent )
+            {
+                dispose();
+            }
+    }
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleGridControl.cxx b/accessibility/source/extended/AccessibleGridControl.cxx
new file mode 100644
index 000000000..a3d016194
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControl.cxx
@@ -0,0 +1,354 @@
+/* -*- 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 <extended/AccessibleGridControl.hxx>
+#include <extended/AccessibleGridControlTable.hxx>
+#include <extended/AccessibleGridControlHeader.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <toolkit/helper/convert.hxx>
+#include <utility>
+#include <vcl/accessibletable.hxx>
+#include <vcl/svapp.hxx>
+
+namespace accessibility
+{
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+using namespace ::vcl;
+using namespace ::vcl::table;
+
+AccessibleGridControl::AccessibleGridControl(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent, const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator,
+            ::vcl::table::IAccessibleTable& _rTable )
+    : AccessibleGridControlBase( _rxParent, _rTable, TCTYPE_GRIDCONTROL ),
+      m_aCreator(_rxCreator)
+{
+}
+
+
+void SAL_CALL AccessibleGridControl::disposing()
+{
+    SolarMutexGuard g;
+
+    m_aCreator.clear();
+
+    if ( m_xTable.is() )
+    {
+        m_xTable->dispose();
+        m_xTable.clear();
+    }
+    if ( m_xRowHeaderBar.is() )
+    {
+        m_xRowHeaderBar->dispose();
+        m_xRowHeaderBar.clear();
+    }
+    if ( m_xColumnHeaderBar.is() )
+    {
+        m_xColumnHeaderBar->dispose();
+        m_xColumnHeaderBar.clear();
+    }
+    AccessibleGridControlBase::disposing();
+}
+
+sal_Int32 AccessibleGridControl::implGetAccessibleChildCount()
+{
+    return m_aTable.GetAccessibleControlCount();
+}
+
+// css::accessibility::XAccessibleContext ---------------------------------------------------------
+
+
+sal_Int32 SAL_CALL AccessibleGridControl::getAccessibleChildCount()
+{
+    SolarMutexGuard aSolarGuard;
+    ensureIsAlive();
+    return implGetAccessibleChildCount();
+}
+
+
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+AccessibleGridControl::getAccessibleChild( sal_Int32 nChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+
+    if (nChildIndex<0 || nChildIndex>=implGetAccessibleChildCount())
+        throw IndexOutOfBoundsException();
+
+    css::uno::Reference< css::accessibility::XAccessible > xChild;
+    if (isAlive())
+    {
+        if(nChildIndex == 0 && m_aTable.HasColHeader())
+        {
+            if(!m_xColumnHeaderBar.is())
+            {
+                m_xColumnHeaderBar = new AccessibleGridControlHeader(m_aCreator, m_aTable, vcl::table::TCTYPE_COLUMNHEADERBAR);
+            }
+            xChild = m_xColumnHeaderBar.get();
+        }
+        else if(m_aTable.HasRowHeader() && (nChildIndex == 1 || nChildIndex == 0))
+        {
+            if(!m_xRowHeaderBar.is())
+            {
+                m_xRowHeaderBar = new AccessibleGridControlHeader(m_aCreator, m_aTable, vcl::table::TCTYPE_ROWHEADERBAR);
+            }
+            xChild = m_xRowHeaderBar.get();
+        }
+        else
+        {
+            if(!m_xTable.is())
+            {
+                m_xTable = new AccessibleGridControlTable(m_aCreator, m_aTable);
+            }
+            xChild = m_xTable.get();
+        }
+    }
+    return xChild;
+}
+
+
+sal_Int16 SAL_CALL AccessibleGridControl::getAccessibleRole()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return AccessibleRole::PANEL;
+}
+
+
+// css::accessibility::XAccessibleComponent -------------------------------------------------------
+
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+AccessibleGridControl::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    SolarMutexGuard aSolarGuard;
+    ensureIsAlive();
+
+    css::uno::Reference< css::accessibility::XAccessible > xChild;
+    sal_Int32 nIndex = 0;
+    if( m_aTable.ConvertPointToControlIndex( nIndex, VCLPoint( rPoint ) ) )
+        xChild = m_aTable.CreateAccessibleControl( nIndex );
+    else
+    {
+        // try whether point is in one of the fixed children
+        // (table, header bars, corner control)
+        Point aPoint( VCLPoint( rPoint ) );
+        for( nIndex = 0; (nIndex < 3) && !xChild.is(); ++nIndex )
+        {
+            css::uno::Reference< css::accessibility::XAccessible > xCurrChild( implGetFixedChild( nIndex ) );
+            css::uno::Reference< css::accessibility::XAccessibleComponent >
+            xCurrChildComp( xCurrChild, uno::UNO_QUERY );
+
+            if( xCurrChildComp.is() &&
+                VCLRectangle( xCurrChildComp->getBounds() ).Contains( aPoint ) )
+                xChild = xCurrChild;
+        }
+    }
+    return xChild;
+}
+
+
+void SAL_CALL AccessibleGridControl::grabFocus()
+{
+    SolarMutexGuard aSolarGuard;
+    ensureIsAlive();
+    m_aTable.GrabFocus();
+}
+
+// XServiceInfo ---------------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControl::getImplementationName()
+{
+    return "com.sun.star.accessibility.AccessibleGridControl";
+}
+
+
+// internal virtual methods ---------------------------------------------------
+
+tools::Rectangle AccessibleGridControl::implGetBoundingBox()
+{
+    vcl::Window* pParent = m_aTable.GetAccessibleParentWindow();
+    OSL_ENSURE( pParent, "implGetBoundingBox - missing parent window" );
+    return m_aTable.GetWindowExtentsRelative( pParent );
+}
+
+
+tools::Rectangle AccessibleGridControl::implGetBoundingBoxOnScreen()
+{
+    return m_aTable.GetWindowExtentsRelative( nullptr );
+}
+// internal helper methods ----------------------------------------------------
+
+css::uno::Reference< css::accessibility::XAccessible > AccessibleGridControl::implGetTable()
+{
+    if( !m_xTable.is() )
+    {
+        m_xTable = createAccessibleTable();
+    }
+    return m_xTable;
+}
+
+
+css::uno::Reference< css::accessibility::XAccessible >
+AccessibleGridControl::implGetHeaderBar( AccessibleTableControlObjType eObjType )
+{
+    css::uno::Reference< css::accessibility::XAccessible > xRet;
+    rtl::Reference< AccessibleGridControlHeader >* pxMember = nullptr;
+
+    if( eObjType == TCTYPE_ROWHEADERBAR )
+        pxMember = &m_xRowHeaderBar;
+    else if( eObjType ==  TCTYPE_COLUMNHEADERBAR )
+        pxMember = &m_xColumnHeaderBar;
+
+    if( pxMember )
+    {
+        if( !pxMember->is() )
+        {
+            *pxMember = new AccessibleGridControlHeader(
+                m_aCreator, m_aTable, eObjType );
+        }
+        xRet = pxMember->get();
+    }
+    return xRet;
+}
+
+css::uno::Reference< css::accessibility::XAccessible >
+AccessibleGridControl::implGetFixedChild( sal_Int32 nChildIndex )
+{
+    css::uno::Reference< css::accessibility::XAccessible > xRet;
+    switch( nChildIndex )
+    {
+        /** Child index of the column header bar (first row). */
+        case 0:
+            xRet = implGetHeaderBar( TCTYPE_COLUMNHEADERBAR );
+        break;
+        /** Child index of the row header bar ("handle column"). */
+        case 1:
+            xRet = implGetHeaderBar( TCTYPE_ROWHEADERBAR );
+        break;
+        /** Child index of the data table. */
+        case 2:
+            xRet = implGetTable();
+        break;
+    }
+    return xRet;
+}
+
+rtl::Reference<AccessibleGridControlTable> AccessibleGridControl::createAccessibleTable()
+{
+    css::uno::Reference< css::accessibility::XAccessible > xCreator(m_aCreator);
+    OSL_ENSURE( xCreator.is(), "extended/AccessibleGridControl::createAccessibleTable: my creator died - how this?" );
+    return new AccessibleGridControlTable( xCreator, m_aTable );
+}
+
+void AccessibleGridControl::commitCellEvent(sal_Int16 _nEventId,const Any& _rNewValue,const Any& _rOldValue)
+{
+    sal_Int32 nChildCount = implGetAccessibleChildCount();
+    if(nChildCount != 0)
+    {
+        for(sal_Int32 i=0;i<nChildCount;i++)
+        {
+            css::uno::Reference< css::accessibility::XAccessible > xAccessible = getAccessibleChild(i);
+            if(css::uno::Reference< css::accessibility::XAccessible >(m_xTable) == xAccessible)
+            {
+                Reference<XAccessible> xCell = m_xTable->getAccessibleCellAt(
+                    m_aTable.GetCurrentRow(), m_aTable.GetCurrentColumn());
+                AccessibleGridControlTableCell* pCell = static_cast<AccessibleGridControlTableCell*>(xCell.get());
+                pCell->commitEvent(_nEventId, _rNewValue, _rOldValue);
+            }
+        }
+    }
+    else
+    {
+        if ( m_xTable.is() )
+            m_xTable->commitEvent(_nEventId,_rNewValue,_rOldValue);
+    }
+}
+
+void AccessibleGridControl::commitTableEvent(sal_Int16 _nEventId,const Any& _rNewValue,const Any& _rOldValue)
+{
+    if ( !m_xTable.is() )
+        return;
+
+    if(_nEventId == AccessibleEventId::ACTIVE_DESCENDANT_CHANGED)
+    {
+        const sal_Int32 nCurrentRow = m_aTable.GetCurrentRow();
+        const sal_Int32 nCurrentCol = m_aTable.GetCurrentColumn();
+        css::uno::Reference< css::accessibility::XAccessible > xChild;
+        if (nCurrentRow > -1 && nCurrentCol > -1)
+            xChild = m_xTable->getAccessibleCellAt(nCurrentRow, nCurrentCol);
+
+        m_xTable->commitEvent(_nEventId, Any(xChild),_rOldValue);
+    }
+    else
+        m_xTable->commitEvent(_nEventId,_rNewValue,_rOldValue);
+}
+
+// = AccessibleGridControlAccess
+
+
+AccessibleGridControlAccess::AccessibleGridControlAccess(
+        css::uno::Reference< css::accessibility::XAccessible > xParent, ::vcl::table::IAccessibleTable& rTable )
+    : m_xParent(std::move( xParent ))
+    , m_pTable( & rTable )
+{
+}
+
+
+AccessibleGridControlAccess::~AccessibleGridControlAccess()
+{
+}
+
+
+void AccessibleGridControlAccess::DisposeAccessImpl()
+{
+    SolarMutexGuard g;
+
+    m_pTable = nullptr;
+    if (m_xContext.is())
+    {
+        m_xContext->dispose();
+        m_xContext.clear();
+    }
+}
+
+
+css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL AccessibleGridControlAccess::getAccessibleContext()
+{
+    SolarMutexGuard g;
+
+    // if the context died meanwhile (we're no listener, so it won't tell us explicitly when this happens),
+    // then reset and re-create.
+    if ( m_xContext.is() && !m_xContext->isAlive() )
+        m_xContext = nullptr;
+
+    if (!m_xContext.is() && m_pTable)
+        m_xContext = new AccessibleGridControl(m_xParent, this, *m_pTable);
+
+    return m_xContext;
+}
+
+
+}   // namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleGridControlBase.cxx b/accessibility/source/extended/AccessibleGridControlBase.cxx
new file mode 100644
index 000000000..6b7ce3fad
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlBase.cxx
@@ -0,0 +1,465 @@
+/* -*- 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 <extended/AccessibleGridControlBase.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <utility>
+#include <vcl/accessibletable.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/window.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <sal/types.h>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/IllegalAccessibleComponentStateException.hpp>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <sal/log.hxx>
+
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+using namespace ::vcl;
+using namespace ::vcl::table;
+
+
+namespace accessibility {
+
+using namespace com::sun::star::accessibility::AccessibleStateType;
+
+
+AccessibleGridControlBase::AccessibleGridControlBase(
+        css::uno::Reference< css::accessibility::XAccessible > xParent,
+        ::vcl::table::IAccessibleTable& rTable,
+        ::vcl::table::AccessibleTableControlObjType      eObjType ) :
+    AccessibleGridControlImplHelper( m_aMutex ),
+    m_xParent(std::move( xParent )),
+    m_aTable( rTable),
+    m_eObjType( eObjType ),
+    m_aClientId(0)
+{
+}
+
+AccessibleGridControlBase::~AccessibleGridControlBase()
+{
+    if( isAlive() )
+    {
+        // increment ref count to prevent double call of Dtor
+        osl_atomic_increment( &m_refCount );
+        dispose();
+    }
+}
+
+void SAL_CALL AccessibleGridControlBase::disposing()
+{
+    SolarMutexGuard g;
+
+    if ( getClientId( ) )
+    {
+        AccessibleEventNotifier::TClientId nId( getClientId( ) );
+        setClientId( 0 );
+        AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
+    }
+
+    m_xParent = nullptr;
+    //m_aTable = NULL;
+}
+
+// css::accessibility::XAccessibleContext
+
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL AccessibleGridControlBase::getAccessibleParent()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return m_xParent;
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlBase::getAccessibleIndexInParent()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+
+    // -1 for child not found/no parent (according to specification)
+    sal_Int32 nRet = -1;
+
+    css::uno::Reference< uno::XInterface > xMeMyselfAndI( static_cast< css::accessibility::XAccessibleContext* >( this ), uno::UNO_QUERY );
+
+    //  iterate over parent's children and search for this object
+    if( m_xParent.is() )
+    {
+        css::uno::Reference< css::accessibility::XAccessibleContext >
+            xParentContext( m_xParent->getAccessibleContext() );
+        if( xParentContext.is() )
+        {
+            css::uno::Reference< uno::XInterface > xChild;
+
+            sal_Int32 nChildCount = xParentContext->getAccessibleChildCount();
+            for( sal_Int32 nChild = 0; nChild < nChildCount; ++nChild )
+            {
+                xChild.set(xParentContext->getAccessibleChild( nChild ), css::uno::UNO_QUERY);
+                if ( xMeMyselfAndI.get() == xChild.get() )
+                {
+                    nRet = nChild;
+                    break;
+                }
+            }
+        }
+    }
+    return nRet;
+}
+
+OUString SAL_CALL AccessibleGridControlBase::getAccessibleDescription()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return m_aTable.GetAccessibleObjectDescription(m_eObjType);
+}
+
+OUString SAL_CALL AccessibleGridControlBase::getAccessibleName()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return m_aTable.GetAccessibleObjectName(m_eObjType, 0, 0);
+}
+
+css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL
+AccessibleGridControlBase::getAccessibleRelationSet()
+{
+   SolarMutexGuard g;
+
+   ensureIsAlive();
+   // GridControl does not have relations.
+   return new utl::AccessibleRelationSetHelper;
+}
+
+css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL
+AccessibleGridControlBase::getAccessibleStateSet()
+{
+    SolarMutexGuard aSolarGuard;
+
+    // don't check whether alive -> StateSet may contain DEFUNC
+    return implCreateStateSetHelper();
+}
+
+lang::Locale SAL_CALL AccessibleGridControlBase::getLocale()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    if( m_xParent.is() )
+    {
+        css::uno::Reference< css::accessibility::XAccessibleContext >
+            xParentContext( m_xParent->getAccessibleContext() );
+        if( xParentContext.is() )
+            return xParentContext->getLocale();
+    }
+    throw IllegalAccessibleComponentStateException();
+}
+
+// css::accessibility::XAccessibleComponent
+
+sal_Bool SAL_CALL AccessibleGridControlBase::containsPoint( const awt::Point& rPoint )
+{
+   return tools::Rectangle( Point(), getBoundingBox().GetSize() ).Contains( VCLPoint( rPoint ) );
+}
+
+awt::Rectangle SAL_CALL AccessibleGridControlBase::getBounds()
+{
+   return AWTRectangle( getBoundingBox() );
+}
+
+awt::Point SAL_CALL AccessibleGridControlBase::getLocation()
+{
+    return AWTPoint( getBoundingBox().TopLeft() );
+}
+
+awt::Point SAL_CALL AccessibleGridControlBase::getLocationOnScreen()
+{
+    return AWTPoint( getBoundingBoxOnScreen().TopLeft() );
+}
+
+awt::Size SAL_CALL AccessibleGridControlBase::getSize()
+{
+    return AWTSize( getBoundingBox().GetSize() );
+}
+
+// css::accessibility::XAccessibleEventBroadcaster
+
+void SAL_CALL AccessibleGridControlBase::addAccessibleEventListener(
+        const css::uno::Reference< css::accessibility::XAccessibleEventListener>& _rxListener )
+{
+    if ( _rxListener.is() )
+    {
+        SolarMutexGuard g;
+
+        if ( !getClientId( ) )
+            setClientId( AccessibleEventNotifier::registerClient( ) );
+
+        AccessibleEventNotifier::addEventListener( getClientId( ), _rxListener );
+    }
+}
+
+void SAL_CALL AccessibleGridControlBase::removeAccessibleEventListener(
+        const css::uno::Reference< css::accessibility::XAccessibleEventListener>& _rxListener )
+{
+    if( !(_rxListener.is() && getClientId( )) )
+        return;
+
+    SolarMutexGuard g;
+
+    sal_Int32 nListenerCount = AccessibleEventNotifier::removeEventListener( getClientId( ), _rxListener );
+    if ( !nListenerCount )
+    {
+        // no listeners anymore
+        // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
+        // and at least to us not firing any events anymore, in case somebody calls
+        // NotifyAccessibleEvent, again
+        AccessibleEventNotifier::TClientId nId( getClientId( ) );
+        setClientId( 0 );
+        AccessibleEventNotifier::revokeClient( nId );
+    }
+}
+
+// XTypeProvider
+
+Sequence< sal_Int8 > SAL_CALL AccessibleGridControlBase::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+// XServiceInfo
+
+sal_Bool SAL_CALL AccessibleGridControlBase::supportsService(
+        const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+Sequence< OUString > SAL_CALL AccessibleGridControlBase::getSupportedServiceNames()
+{
+    return { "com.sun.star.accessibility.AccessibleContext" };
+}
+// internal virtual methods
+
+bool AccessibleGridControlBase::implIsShowing()
+{
+    bool bShowing = false;
+    if( m_xParent.is() )
+    {
+        css::uno::Reference< css::accessibility::XAccessibleComponent >
+            xParentComp( m_xParent->getAccessibleContext(), uno::UNO_QUERY );
+        if( xParentComp.is() )
+            bShowing = implGetBoundingBox().Overlaps(
+                VCLRectangle( xParentComp->getBounds() ) );
+    }
+    return bShowing;
+}
+
+rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleGridControlBase::implCreateStateSetHelper()
+{
+    rtl::Reference<::utl::AccessibleStateSetHelper>
+        pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+    if( isAlive() )
+    {
+        // SHOWING done with m_xParent
+        if( implIsShowing() )
+            pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+        // GridControl fills StateSet with states depending on object type
+        m_aTable.FillAccessibleStateSet( *pStateSetHelper, getType() );
+    }
+    else
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+    return pStateSetHelper;
+}
+
+// internal helper methods
+
+bool AccessibleGridControlBase::isAlive() const
+{
+    ::osl::MutexGuard g(m_aMutex); // guards rBHelper members
+    return !rBHelper.bDisposed && !rBHelper.bInDispose;
+}
+
+void AccessibleGridControlBase::ensureIsAlive() const
+{
+    if( !isAlive() )
+        throw lang::DisposedException();
+}
+
+tools::Rectangle AccessibleGridControlBase::getBoundingBox()
+{
+    SolarMutexGuard aSolarGuard;
+    ensureIsAlive();
+    tools::Rectangle aRect = implGetBoundingBox();
+    if ( aRect.Left() == 0 && aRect.Top() == 0 && aRect.Right() == 0 && aRect.Bottom() == 0 )
+    {
+        SAL_WARN( "accessibility", "rectangle doesn't exist" );
+    }
+    return aRect;
+}
+
+tools::Rectangle AccessibleGridControlBase::getBoundingBoxOnScreen()
+{
+    SolarMutexGuard aSolarGuard;
+    ensureIsAlive();
+    tools::Rectangle aRect = implGetBoundingBoxOnScreen();
+    if ( aRect.Left() == 0 && aRect.Top() == 0 && aRect.Right() == 0 && aRect.Bottom() == 0 )
+    {
+        SAL_WARN( "accessibility", "rectangle doesn't exist" );
+    }
+    return aRect;
+}
+
+void AccessibleGridControlBase::commitEvent(
+        sal_Int16 _nEventId, const Any& _rNewValue, const Any& _rOldValue )
+{
+    SolarMutexGuard g;
+
+    if ( !getClientId( ) )
+            // if we don't have a client id for the notifier, then we don't have listeners, then
+            // we don't need to notify anything
+            return;
+
+    // build an event object
+    AccessibleEventObject aEvent;
+    aEvent.Source = *this;
+    aEvent.EventId = _nEventId;
+    aEvent.OldValue = _rOldValue;
+    aEvent.NewValue = _rNewValue;
+
+    // let the notifier handle this event
+
+    AccessibleEventNotifier::addEvent( getClientId( ), aEvent );
+}
+
+sal_Int16 SAL_CALL AccessibleGridControlBase::getAccessibleRole()
+{
+    ensureIsAlive();
+    sal_Int16 nRole = AccessibleRole::UNKNOWN;
+    switch ( m_eObjType )
+    {
+        case TCTYPE_ROWHEADERCELL:
+        nRole = AccessibleRole::ROW_HEADER;
+        break;
+    case TCTYPE_COLUMNHEADERCELL:
+        nRole = AccessibleRole::COLUMN_HEADER;
+        break;
+    case TCTYPE_COLUMNHEADERBAR:
+    case TCTYPE_ROWHEADERBAR:
+    case TCTYPE_TABLE:
+        nRole = AccessibleRole::TABLE;
+        break;
+    case TCTYPE_TABLECELL:
+        nRole = AccessibleRole::TABLE_CELL;
+        break;
+    case TCTYPE_GRIDCONTROL:
+        nRole = AccessibleRole::PANEL;
+        break;
+    }
+    return nRole;
+}
+
+css::uno::Reference<css::accessibility::XAccessible > SAL_CALL AccessibleGridControlBase::getAccessibleAtPoint( const css::awt::Point& )
+{
+    return nullptr;
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlBase::getForeground(  )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+
+    Color nColor;
+    vcl::Window* pInst = m_aTable.GetWindowInstance();
+    if ( pInst )
+    {
+        if ( pInst->IsControlForeground() )
+            nColor = pInst->GetControlForeground();
+        else
+        {
+            vcl::Font aFont;
+            if ( pInst->IsControlFont() )
+                aFont = pInst->GetControlFont();
+            else
+                aFont = pInst->GetFont();
+            nColor = aFont.GetColor();
+        }
+    }
+    return sal_Int32(nColor);
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlBase::getBackground(  )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    Color nColor;
+    vcl::Window* pInst = m_aTable.GetWindowInstance();
+    if ( pInst )
+    {
+        if ( pInst->IsControlBackground() )
+            nColor = pInst->GetControlBackground();
+        else
+            nColor = pInst->GetBackground().GetColor();
+    }
+    return sal_Int32(nColor);
+}
+
+
+GridControlAccessibleElement::GridControlAccessibleElement( const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+                        ::vcl::table::IAccessibleTable& rTable,
+                        ::vcl::table::AccessibleTableControlObjType  eObjType )
+    :AccessibleGridControlBase( rxParent, rTable, eObjType )
+{
+}
+
+// XInterface
+IMPLEMENT_FORWARD_XINTERFACE2( GridControlAccessibleElement, AccessibleGridControlBase, GridControlAccessibleElement_Base)
+
+// XTypeProvider
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( GridControlAccessibleElement, AccessibleGridControlBase, GridControlAccessibleElement_Base )
+
+// css::accessibility::XAccessible
+
+css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL GridControlAccessibleElement::getAccessibleContext()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return this;
+}
+
+GridControlAccessibleElement::~GridControlAccessibleElement( )
+{
+}
+
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleGridControlHeader.cxx b/accessibility/source/extended/AccessibleGridControlHeader.cxx
new file mode 100644
index 000000000..d88b34218
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlHeader.cxx
@@ -0,0 +1,231 @@
+/* -*- 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 <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <extended/AccessibleGridControlHeader.hxx>
+#include <extended/AccessibleGridControlHeaderCell.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <vcl/accessibletable.hxx>
+#include <vcl/svapp.hxx>
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+using namespace ::vcl;
+using namespace ::vcl::table;
+
+
+namespace accessibility {
+
+
+AccessibleGridControlHeader::AccessibleGridControlHeader(
+        const Reference< XAccessible >& rxParent,
+        ::vcl::table::IAccessibleTable&                      rTable,
+        ::vcl::table::AccessibleTableControlObjType      eObjType):
+        AccessibleGridControlTableBase( rxParent, rTable, eObjType )
+{
+    OSL_ENSURE( isRowBar() || isColumnBar(),
+        "extended/AccessibleGridControlHeaderBar - invalid object type" );
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlHeader::getAccessibleChild( sal_Int32 nChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+
+    if (nChildIndex<0 || nChildIndex>=getAccessibleChildCount())
+        throw IndexOutOfBoundsException();
+    ensureIsAlive();
+    Reference< XAccessible > xChild;
+    if(m_eObjType == vcl::table::TCTYPE_COLUMNHEADERBAR)
+    {
+        rtl::Reference<AccessibleGridControlHeaderCell> pColHeaderCell = new AccessibleGridControlHeaderCell(nChildIndex, this, m_aTable, vcl::table::TCTYPE_COLUMNHEADERCELL);
+        xChild = pColHeaderCell;
+    }
+    else if(m_eObjType == vcl::table::TCTYPE_ROWHEADERBAR)
+    {
+        rtl::Reference<AccessibleGridControlHeaderCell> pRowHeaderCell = new AccessibleGridControlHeaderCell(nChildIndex, this, m_aTable, vcl::table::TCTYPE_ROWHEADERCELL);
+        xChild = pRowHeaderCell;
+    }
+    return xChild;
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlHeader::getAccessibleIndexInParent()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    if(m_eObjType == vcl::table::TCTYPE_ROWHEADERBAR && m_aTable.HasColHeader())
+        return 1;
+    else
+        return 0;
+}
+
+// XAccessibleComponent -------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlHeader::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+
+    sal_Int32 nRow = 0;
+    sal_Int32 nColumnPos = 0;
+    bool bConverted = m_aTable.ConvertPointToCellAddress(nRow, nColumnPos, VCLPoint(rPoint));
+    return bConverted ? implGetChild( nRow, nColumnPos ) : Reference< XAccessible >();
+}
+
+void SAL_CALL AccessibleGridControlHeader::grabFocus()
+{
+    ensureIsAlive();
+    // focus on header not supported
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControlHeader::getAccessibleRowDescription( sal_Int32 nRow )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    return OUString();  // no headers in headers
+}
+
+OUString SAL_CALL AccessibleGridControlHeader::getAccessibleColumnDescription( sal_Int32 nColumn )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidColumn( nColumn );
+    return OUString();  // no headers in headers
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleGridControlHeader::getAccessibleRowHeaders()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return nullptr;        // no headers in headers
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleGridControlHeader::getAccessibleColumnHeaders()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return nullptr;        // no headers in headers
+}
+//not selectable
+Sequence< sal_Int32 > SAL_CALL AccessibleGridControlHeader::getSelectedAccessibleRows()
+{
+    return {};
+}
+//columns aren't selectable
+Sequence< sal_Int32 > SAL_CALL AccessibleGridControlHeader::getSelectedAccessibleColumns()
+{
+    return {};
+}
+//row headers not selectable
+sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleRowSelected( sal_Int32 /*nRow*/ )
+{
+    return false;
+}
+//columns aren't selectable
+sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleColumnSelected( sal_Int32 )
+{
+    return false;
+}
+//not implemented
+Reference< XAccessible > SAL_CALL AccessibleGridControlHeader::getAccessibleCellAt(
+        sal_Int32 /*nRow*/, sal_Int32 /*nColumn*/ )
+{
+    return nullptr;
+}
+// not selectable
+sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleSelected(
+        sal_Int32 /*nRow*/, sal_Int32 /*nColumn */)
+{
+    return false;
+}
+
+// XServiceInfo ---------------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControlHeader::getImplementationName()
+{
+    return "com.sun.star.accessibility.AccessibleGridControlHeader";
+}
+
+Sequence< sal_Int8 > SAL_CALL AccessibleGridControlHeader::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+// internal virtual methods ---------------------------------------------------
+
+tools::Rectangle AccessibleGridControlHeader::implGetBoundingBox()
+{
+    vcl::Window* pParent = m_aTable.GetAccessibleParentWindow();
+    tools::Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( pParent ) );
+    tools::Rectangle aHeaderRect (m_aTable.calcHeaderRect(isColumnBar()));
+    if(isColumnBar())
+        return tools::Rectangle(aGridRect.TopLeft(), Size(aGridRect.getWidth(),aHeaderRect.getHeight()));
+    else
+        return tools::Rectangle(aGridRect.TopLeft(), Size(aHeaderRect.getWidth(),aGridRect.getHeight()));
+
+}
+
+tools::Rectangle AccessibleGridControlHeader::implGetBoundingBoxOnScreen()
+{
+    tools::Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( nullptr ) );
+    tools::Rectangle aHeaderRect (m_aTable.calcHeaderRect(isColumnBar()));
+    if(isColumnBar())
+        return tools::Rectangle(aGridRect.TopLeft(), Size(aGridRect.getWidth(),aHeaderRect.getHeight()));
+    else
+        return tools::Rectangle(aGridRect.TopLeft(), Size(aHeaderRect.getWidth(),aGridRect.getHeight()));
+}
+
+// internal helper methods ----------------------------------------------------
+Reference< XAccessible > AccessibleGridControlHeader::implGetChild(
+        sal_Int32 nRow, sal_uInt32 nColumnPos )
+{
+    Reference< XAccessible > xChild;
+    if(m_eObjType == vcl::table::TCTYPE_COLUMNHEADERBAR)
+    {
+        rtl::Reference<AccessibleGridControlHeaderCell> pColHeaderCell = new AccessibleGridControlHeaderCell(nColumnPos, this, m_aTable, vcl::table::TCTYPE_COLUMNHEADERCELL);
+        xChild = pColHeaderCell;
+    }
+    else if(m_eObjType == vcl::table::TCTYPE_ROWHEADERBAR)
+    {
+        rtl::Reference<AccessibleGridControlHeaderCell> pRowHeaderCell = new AccessibleGridControlHeaderCell(nRow, this, m_aTable, vcl::table::TCTYPE_ROWHEADERCELL);
+        xChild = pRowHeaderCell;
+    }
+    return xChild;
+}
+
+} // namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx b/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx
new file mode 100644
index 000000000..72333d340
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlHeaderCell.cxx
@@ -0,0 +1,167 @@
+/* -*- 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 <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <extended/AccessibleGridControlHeaderCell.hxx>
+#include <vcl/accessibletable.hxx>
+#include <vcl/svapp.hxx>
+
+namespace accessibility
+{
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::uno;
+    using namespace ::vcl;
+    using namespace ::vcl::table;
+
+AccessibleGridControlHeaderCell::AccessibleGridControlHeaderCell(sal_Int32 _nColumnRowId,
+                                  const Reference< XAccessible >& rxParent,
+                                  IAccessibleTable& rTable,
+                                  AccessibleTableControlObjType  eObjType)
+: AccessibleGridControlCell( rxParent, rTable, _nColumnRowId, 0, eObjType)
+, m_nColumnRowId(_nColumnRowId)
+{
+}
+/** Creates a new AccessibleStateSetHelper and fills it with states of the
+    current object.
+    @return
+        A filled AccessibleStateSetHelper.
+*/
+rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleGridControlHeaderCell::implCreateStateSetHelper()
+{
+    rtl::Reference<::utl::AccessibleStateSetHelper>
+        pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+    if( isAlive() )
+    {
+        // SHOWING done with mxParent
+        if( implIsShowing() )
+            pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+
+        pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
+        pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE );
+        pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+        pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+
+        if ( m_aTable.IsRowSelected(m_nColumnRowId) )
+            pStateSetHelper->AddState( AccessibleStateType::SELECTED );
+    }
+    else
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+    return pStateSetHelper;
+}
+
+/** @return
+        The count of visible children.
+*/
+sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChildCount()
+{
+    return 0;
+}
+
+
+/** @return
+        The XAccessible interface of the specified child.
+*/
+Reference<XAccessible > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleChild( sal_Int32 )
+{
+    throw IndexOutOfBoundsException();
+}
+// XInterface -------------------------------------------------------------
+
+    /** Queries for a new interface. */
+    css::uno::Any SAL_CALL AccessibleGridControlHeaderCell::queryInterface( const css::uno::Type& rType )
+    {
+        Any aRet = AccessibleGridControlCell::queryInterface(rType);
+        return aRet;
+    }
+
+    /** Acquires the object (calls acquire() on base class). */
+    void SAL_CALL AccessibleGridControlHeaderCell::acquire() noexcept
+    {
+        AccessibleGridControlCell::acquire();
+    }
+
+    /** Releases the object (calls release() on base class). */
+    void SAL_CALL AccessibleGridControlHeaderCell::release() noexcept
+    {
+        AccessibleGridControlCell::release();
+    }
+        /** @return  The XAccessibleContext interface of this object. */
+    Reference< css::accessibility::XAccessibleContext > SAL_CALL AccessibleGridControlHeaderCell::getAccessibleContext()
+    {
+        ensureIsAlive();
+        return this;
+    }
+
+
+/** Grabs the focus to the column header. */
+void SAL_CALL AccessibleGridControlHeaderCell::grabFocus()
+{
+}
+
+/** @return
+        The name of this class.
+*/
+OUString SAL_CALL AccessibleGridControlHeaderCell::getImplementationName()
+{
+    return "com.sun.star.accessibility.AccessibleGridControlHeaderCell";
+}
+
+tools::Rectangle AccessibleGridControlHeaderCell::implGetBoundingBox()
+{
+    vcl::Window* pParent = m_aTable.GetAccessibleParentWindow();
+    tools::Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( pParent ) );
+    sal_Int32 nIndex = getAccessibleIndexInParent();
+    tools::Rectangle aCellRect;
+    if(m_eObjType == TCTYPE_COLUMNHEADERCELL)
+        aCellRect = m_aTable.calcHeaderCellRect(true, nIndex);
+    else
+        aCellRect = m_aTable.calcHeaderCellRect(false, nIndex);
+    return tools::Rectangle(Point(aGridRect.Left()+aCellRect.Left(),aGridRect.Top()+aCellRect.Top()), aCellRect.GetSize());
+}
+
+
+tools::Rectangle AccessibleGridControlHeaderCell::implGetBoundingBoxOnScreen()
+{
+    tools::Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( nullptr ) );
+    sal_Int32 nIndex = getAccessibleIndexInParent();
+    tools::Rectangle aCellRect;
+    if(m_eObjType == TCTYPE_COLUMNHEADERCELL)
+        aCellRect = m_aTable.calcHeaderCellRect(true, nIndex);
+    else
+        aCellRect = m_aTable.calcHeaderCellRect(false, nIndex);
+    return tools::Rectangle(Point(aGridRect.Left()+aCellRect.Left(),aGridRect.Top()+aCellRect.Top()), aCellRect.GetSize());
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlHeaderCell::getAccessibleIndexInParent()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    sal_Int32 nIndex = m_nColumnRowId;
+    return nIndex;
+}
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleGridControlTable.cxx b/accessibility/source/extended/AccessibleGridControlTable.cxx
new file mode 100644
index 000000000..00788cdf2
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlTable.cxx
@@ -0,0 +1,388 @@
+/* -*- 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 <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleTableModelChange.hpp>
+#include <com/sun/star/accessibility/AccessibleTableModelChangeType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <extended/AccessibleGridControlTable.hxx>
+#include <extended/AccessibleGridControlTableCell.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <vcl/accessibletable.hxx>
+#include <vcl/svapp.hxx>
+#include <tools/debug.hxx>
+
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+using namespace ::vcl;
+using namespace ::vcl::table;
+
+
+namespace accessibility {
+
+
+AccessibleGridControlTable::AccessibleGridControlTable(
+        const Reference< XAccessible >& rxParent,
+        IAccessibleTable& rTable) :
+    AccessibleGridControlTableBase( rxParent, rTable, TCTYPE_TABLE )
+{
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlTable::getAccessibleChild( sal_Int32 nChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    sal_Int32 nCount = getAccessibleChildCount();
+    if(m_aCellVector.empty() || m_aCellVector.size() != static_cast<unsigned>(nCount))
+    {
+        m_aCellVector.resize(nCount);
+    }
+    if(!m_aCellVector[nChildIndex].is())
+    {
+        rtl::Reference<AccessibleGridControlTableCell> pCell = new AccessibleGridControlTableCell(this, m_aTable, nChildIndex/m_aTable.GetColumnCount(), nChildIndex%m_aTable.GetColumnCount());
+        m_aCellVector[nChildIndex] = pCell;
+    }
+    return m_aCellVector[nChildIndex];
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTable::getAccessibleIndexInParent()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    if(m_aTable.HasRowHeader() && m_aTable.HasColHeader())
+        return 0;
+    else if((!m_aTable.HasRowHeader() && m_aTable.HasColHeader()) || (m_aTable.HasRowHeader() && !m_aTable.HasColHeader()) )
+        return 1;
+    else
+        return 2;
+}
+
+// XAccessibleComponent -------------------------------------------------------
+
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlTable::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+
+    Reference< XAccessible > xChild;
+    sal_Int32 nRow = 0;
+    sal_Int32 nColumnPos = 0;
+    if( m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ) )
+        xChild = new AccessibleGridControlTableCell(this, m_aTable, nRow, nColumnPos);
+    return xChild;
+}
+
+void SAL_CALL AccessibleGridControlTable::grabFocus()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    m_aTable.GrabFocus();
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControlTable::getAccessibleRowDescription( sal_Int32 nRow )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    return "row description";
+}
+
+OUString SAL_CALL AccessibleGridControlTable::getAccessibleColumnDescription( sal_Int32 nColumn )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidColumn( nColumn );
+    return "col description";
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleGridControlTable::getAccessibleRowHeaders()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    if(m_aTable.HasColHeader())
+        return implGetHeaderBar( 1 );
+    else
+        return implGetHeaderBar( 0 );
+}
+
+Reference< XAccessibleTable > SAL_CALL AccessibleGridControlTable::getAccessibleColumnHeaders()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return implGetHeaderBar( 0 );
+}
+
+Sequence< sal_Int32 > SAL_CALL AccessibleGridControlTable::getSelectedAccessibleRows()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    Sequence< sal_Int32 > aSelSeq;
+    implGetSelectedRows( aSelSeq );
+    return aSelSeq;
+}
+
+//columns aren't selectable
+Sequence< sal_Int32 > SAL_CALL AccessibleGridControlTable::getSelectedAccessibleColumns()
+{
+    return {};
+}
+
+sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleRowSelected( sal_Int32 nRow )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidRow( nRow );
+    Sequence< sal_Int32 > selectedRows = getSelectedAccessibleRows();
+    return comphelper::findValue(selectedRows, nRow) != -1;
+}
+
+//columns aren't selectable
+sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleColumnSelected( sal_Int32 )
+{
+    return false;
+}
+
+Reference< XAccessible > SAL_CALL AccessibleGridControlTable::getAccessibleCellAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    sal_Int32 nChildIndex = nRow*m_aTable.GetColumnCount() + nColumn;
+    return getAccessibleChild(nChildIndex);
+}
+
+sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleSelected(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    //selection of single cells not possible, so if row is selected, the cell will be selected too
+    return isAccessibleRowSelected(nRow);
+}
+void SAL_CALL AccessibleGridControlTable::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    sal_Int32 nColumns = m_aTable.GetColumnCount();
+    sal_Int32 nRow = nChildIndex / nColumns;
+    m_aTable.SelectRow( nRow, true );
+}
+sal_Bool SAL_CALL AccessibleGridControlTable::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    sal_Int32 nColumns = m_aTable.GetColumnCount();
+    sal_Int32 nRow = nChildIndex / nColumns;
+    return isAccessibleRowSelected(nRow);
+}
+void SAL_CALL AccessibleGridControlTable::clearAccessibleSelection()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    m_aTable.SelectAllRows( false );
+}
+void SAL_CALL AccessibleGridControlTable::selectAllAccessibleChildren()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    Sequence< sal_Int32 > selectedRows = getSelectedAccessibleRows();
+    auto selectedRowsRange = asNonConstRange(selectedRows);
+    for(tools::Long i=0; i<m_aTable.GetRowCount(); i++)
+        selectedRowsRange[i]=i;
+}
+sal_Int32 SAL_CALL AccessibleGridControlTable::getSelectedAccessibleChildCount()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    Sequence< sal_Int32 > selectedRows = getSelectedAccessibleRows();
+    sal_Int32 nColumns = m_aTable.GetColumnCount();
+    return selectedRows.getLength()*nColumns;
+}
+Reference< XAccessible > SAL_CALL
+AccessibleGridControlTable::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    if(isAccessibleChildSelected(nSelectedChildIndex))
+        return getAccessibleChild(nSelectedChildIndex);
+    else
+        return nullptr;
+}
+//not implemented yet, because only row selection possible
+void SAL_CALL AccessibleGridControlTable::deselectAccessibleChild(
+        sal_Int32 )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+}
+// XInterface -----------------------------------------------------------------
+
+Any SAL_CALL AccessibleGridControlTable::queryInterface( const uno::Type& rType )
+{
+    Any aAny( AccessibleGridControlTableBase::queryInterface( rType ) );
+    return aAny.hasValue() ?
+        aAny : AccessibleGridControlTableSelectionImplHelper::queryInterface( rType );
+}
+
+void SAL_CALL AccessibleGridControlTable::acquire() noexcept
+{
+    AccessibleGridControlTableBase::acquire();
+}
+
+void SAL_CALL AccessibleGridControlTable::release() noexcept
+{
+    AccessibleGridControlTableBase::release();
+}
+// XServiceInfo ---------------------------------------------------------------
+
+OUString SAL_CALL AccessibleGridControlTable::getImplementationName()
+{
+    return "com.sun.star.accessibility.AccessibleGridControlTable";
+}
+
+void AccessibleGridControlTable::dispose()
+{
+    for (rtl::Reference<AccessibleGridControlTableCell>& rxCell : m_aCellVector)
+    {
+        if (rxCell.is())
+        {
+            rxCell->dispose();
+            rxCell.clear();
+        }
+    }
+
+    AccessibleGridControlTableBase::dispose();
+}
+
+void AccessibleGridControlTable::commitEvent(sal_Int16 nEventId, const css::uno::Any& rNewValue,
+                                             const css::uno::Any& rOldValue)
+{
+    if (nEventId == AccessibleEventId::TABLE_MODEL_CHANGED)
+    {
+        AccessibleTableModelChange aChange;
+        if (rNewValue >>= aChange)
+        {
+            assert(aChange.Type != AccessibleTableModelChangeType::COLUMNS_REMOVED);
+
+            if (aChange.Type == AccessibleTableModelChangeType::ROWS_REMOVED)
+            {
+                int nColCount = m_aTable.GetColumnCount();
+                // check valid index - entries are inserted lazily
+                size_t const nStart = nColCount * aChange.FirstRow;
+                size_t const nEnd = nColCount * aChange.LastRow;
+                if (nStart < m_aCellVector.size())
+                {
+                    m_aCellVector.erase(
+                        m_aCellVector.begin() + nStart,
+                        m_aCellVector.begin() + std::min(m_aCellVector.size(), nEnd));
+                }
+            }
+        }
+    }
+
+    AccessibleGridControlBase::commitEvent(nEventId, rNewValue, rOldValue);
+}
+
+// internal virtual methods ---------------------------------------------------
+
+tools::Rectangle AccessibleGridControlTable::implGetBoundingBox()
+{
+    vcl::Window* pParent = m_aTable.GetAccessibleParentWindow();
+    DBG_ASSERT( pParent, "implGetBoundingBox - missing parent window" );
+    tools::Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( pParent ));
+    tools::Rectangle aTableRect( m_aTable.calcTableRect() );
+    tools::Long nX = aGridRect.Left() + aTableRect.Left();
+    tools::Long nY = aGridRect.Top() + aTableRect.Top();
+    tools::Long nWidth = aGridRect.GetSize().Width()-aTableRect.Left();
+    tools::Long nHeight = aGridRect.GetSize().Height()-aTableRect.Top();
+    tools::Rectangle aTable( Point( nX, nY ), Size( nWidth, nHeight ));
+    return aTable;
+}
+
+tools::Rectangle AccessibleGridControlTable::implGetBoundingBoxOnScreen()
+{
+    tools::Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( nullptr ));
+    tools::Rectangle aTableRect( m_aTable.calcTableRect() );
+    tools::Long nX = aGridRect.Left() + aTableRect.Left();
+    tools::Long nY = aGridRect.Top() + aTableRect.Top();
+    tools::Long nWidth = aGridRect.GetSize().Width()-aTableRect.Left();
+    tools::Long nHeight = aGridRect.GetSize().Height()-aTableRect.Top();
+    tools::Rectangle aTable( Point( nX, nY ), Size( nWidth, nHeight ));
+    return aTable;
+}
+// internal helper methods ----------------------------------------------------
+Reference< XAccessibleTable > AccessibleGridControlTable::implGetHeaderBar(
+        sal_Int32 nChildIndex )
+{
+    Reference< XAccessible > xRet;
+    Reference< XAccessibleContext > xContext( m_xParent, uno::UNO_QUERY );
+    if( xContext.is() )
+    {
+        try
+        {
+            xRet = xContext->getAccessibleChild( nChildIndex );
+        }
+        catch (const lang::IndexOutOfBoundsException&)
+        {
+            OSL_FAIL( "implGetHeaderBar - wrong child index" );
+        }
+        // RuntimeException goes to caller
+    }
+    return Reference< XAccessibleTable >( xRet, uno::UNO_QUERY );
+}
+
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleGridControlTableBase.cxx b/accessibility/source/extended/AccessibleGridControlTableBase.cxx
new file mode 100644
index 000000000..7ed42bc6b
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlTableBase.cxx
@@ -0,0 +1,240 @@
+/* -*- 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 <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <extended/AccessibleGridControlTableBase.hxx>
+#include <vcl/accessibletable.hxx>
+#include <vcl/svapp.hxx>
+#include <comphelper/sequence.hxx>
+
+using css::uno::Reference;
+using css::uno::Sequence;
+using css::uno::Any;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::accessibility;
+using namespace ::vcl;
+using namespace ::vcl::table;
+
+
+namespace accessibility {
+
+
+AccessibleGridControlTableBase::AccessibleGridControlTableBase(
+        const Reference< XAccessible >& rxParent,
+        IAccessibleTable& rTable,
+        AccessibleTableControlObjType eObjType ) :
+    GridControlAccessibleElement( rxParent, rTable, eObjType )
+{
+}
+
+// XAccessibleContext ---------------------------------------------------------
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleChildCount()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    sal_Int32 nChildren = 0;
+    if(m_eObjType == TCTYPE_ROWHEADERBAR)
+        nChildren = m_aTable.GetRowCount();
+    else if(m_eObjType == TCTYPE_TABLE)
+        nChildren = m_aTable.GetRowCount()*m_aTable.GetColumnCount();
+    else if(m_eObjType == TCTYPE_COLUMNHEADERBAR)
+        nChildren = m_aTable.GetColumnCount();
+    return nChildren;
+}
+
+sal_Int16 SAL_CALL AccessibleGridControlTableBase::getAccessibleRole()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return AccessibleRole::TABLE;
+}
+
+// XAccessibleTable -----------------------------------------------------------
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRowCount()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    return  m_aTable.GetRowCount();
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumnCount()
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    return m_aTable.GetColumnCount();
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRowExtentAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return 1;   // merged cells not supported
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumnExtentAt(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return 1;   // merged cells not supported
+}
+
+Reference< XAccessible > SAL_CALL AccessibleGridControlTableBase::getAccessibleCaption()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return nullptr;    // not supported
+}
+
+Reference< XAccessible > SAL_CALL AccessibleGridControlTableBase::getAccessibleSummary()
+{
+    SolarMutexGuard g;
+
+    ensureIsAlive();
+    return nullptr;    // not supported
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleIndex(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidAddress( nRow, nColumn );
+    return nRow * m_aTable.GetColumnCount() + nColumn;
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleRow( sal_Int32 nChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    return implGetRow( nChildIndex );
+}
+
+sal_Int32 SAL_CALL AccessibleGridControlTableBase::getAccessibleColumn( sal_Int32 nChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+
+    ensureIsAlive();
+    ensureIsValidIndex( nChildIndex );
+    return implGetColumn( nChildIndex );
+}
+
+// XInterface -----------------------------------------------------------------
+
+Any SAL_CALL AccessibleGridControlTableBase::queryInterface( const uno::Type& rType )
+{
+    Any aAny( GridControlAccessibleElement::queryInterface( rType ) );
+    return aAny.hasValue() ?
+        aAny : AccessibleGridControlTableImplHelper::queryInterface( rType );
+}
+
+void SAL_CALL AccessibleGridControlTableBase::acquire() noexcept
+{
+    GridControlAccessibleElement::acquire();
+}
+
+void SAL_CALL AccessibleGridControlTableBase::release() noexcept
+{
+    GridControlAccessibleElement::release();
+}
+
+// XTypeProvider --------------------------------------------------------------
+
+Sequence< uno::Type > SAL_CALL AccessibleGridControlTableBase::getTypes()
+{
+    return ::comphelper::concatSequences(
+        GridControlAccessibleElement::getTypes(),
+        AccessibleGridControlTableImplHelper::getTypes() );
+}
+
+Sequence< sal_Int8 > SAL_CALL AccessibleGridControlTableBase::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+// internal helper methods ----------------------------------------------------
+
+sal_Int32 AccessibleGridControlTableBase::implGetRow( sal_Int32 nChildIndex ) const
+{
+    sal_Int32 nColumns = m_aTable.GetColumnCount();
+    return nColumns ? (nChildIndex / nColumns) : 0;
+}
+
+sal_Int32 AccessibleGridControlTableBase::implGetColumn( sal_Int32 nChildIndex ) const
+{
+    sal_Int32 nColumns = m_aTable.GetColumnCount();
+    return nColumns ? (nChildIndex % nColumns) : 0;
+}
+
+void AccessibleGridControlTableBase::implGetSelectedRows( Sequence< sal_Int32 >& rSeq )
+{
+    sal_Int32 const selectionCount( m_aTable.GetSelectedRowCount() );
+    rSeq.realloc( selectionCount );
+    auto pSeq = rSeq.getArray();
+    for ( sal_Int32 i=0; i<selectionCount; ++i )
+        pSeq[i] = m_aTable.GetSelectedRowIndex(i);
+}
+
+void AccessibleGridControlTableBase::ensureIsValidRow( sal_Int32 nRow )
+{
+    if( nRow >= m_aTable.GetRowCount() )
+        throw lang::IndexOutOfBoundsException( "row index is invalid", *this );
+}
+
+void AccessibleGridControlTableBase::ensureIsValidColumn( sal_Int32 nColumn )
+{
+    if( nColumn >= m_aTable.GetColumnCount() )
+        throw lang::IndexOutOfBoundsException( "column index is invalid", *this );
+}
+
+void AccessibleGridControlTableBase::ensureIsValidAddress(
+        sal_Int32 nRow, sal_Int32 nColumn )
+{
+    ensureIsValidRow( nRow );
+    ensureIsValidColumn( nColumn );
+}
+
+void AccessibleGridControlTableBase::ensureIsValidIndex( sal_Int32 nChildIndex )
+{
+    if( nChildIndex >= m_aTable.GetRowCount()*m_aTable.GetColumnCount() )
+        throw lang::IndexOutOfBoundsException( "child index is invalid", *this );
+}
+
+
+} // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleGridControlTableCell.cxx b/accessibility/source/extended/AccessibleGridControlTableCell.cxx
new file mode 100644
index 000000000..20bf37698
--- /dev/null
+++ b/accessibility/source/extended/AccessibleGridControlTableCell.cxx
@@ -0,0 +1,355 @@
+/* -*- 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 <extended/AccessibleGridControlTableCell.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <vcl/accessibletable.hxx>
+#include <vcl/svapp.hxx>
+#include <tools/gen.hxx>
+#include <tools/debug.hxx>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+namespace accessibility
+{
+    namespace
+    {
+        // FIXME this is a copy'n'paste from
+        // source/extended/AccessibleBrowseBoxTableCell.cxx, get rid of that...
+        /// @throws css::lang::IndexOutOfBoundsException
+        void checkIndex_Impl( sal_Int32 _nIndex, const OUString& _sText )
+        {
+            if ( _nIndex >= _sText.getLength() )
+                throw css::lang::IndexOutOfBoundsException();
+        }
+    }
+    using namespace ::com::sun::star::lang;
+    using namespace utl;
+    using namespace comphelper;
+    using namespace ::com::sun::star::uno;
+    using ::com::sun::star::accessibility::XAccessible;
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::vcl;
+    using namespace ::vcl::table;
+
+
+    // = AccessibleGridControlCell
+
+
+    AccessibleGridControlCell::AccessibleGridControlCell(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent, ::vcl::table::IAccessibleTable& _rTable,
+            sal_Int32 _nRowPos, sal_uInt16 _nColPos, ::vcl::table::AccessibleTableControlObjType _eType )
+        :AccessibleGridControlBase( _rxParent, _rTable, _eType )
+        ,m_nRowPos( _nRowPos )
+        ,m_nColPos( _nColPos )
+    {
+    }
+
+    void SAL_CALL AccessibleGridControlCell::grabFocus()
+    {
+        SolarMutexGuard aSolarGuard;
+
+        m_aTable.GoToCell( m_nColPos, m_nRowPos );
+    }
+
+    OUString SAL_CALL AccessibleGridControlCell::getAccessibleName()
+    {
+        SolarMutexGuard g;
+
+        ensureIsAlive();
+
+        OUString sAccName;
+        if (m_eObjType == TCTYPE_TABLECELL)
+            sAccName = m_aTable.GetAccessibleObjectName(TCTYPE_TABLECELL, m_nRowPos, m_nColPos);
+        else if (m_eObjType == TCTYPE_ROWHEADERCELL)
+            sAccName = m_aTable.GetAccessibleObjectName(TCTYPE_ROWHEADERCELL, m_nRowPos, 0);
+        else if (m_eObjType == TCTYPE_COLUMNHEADERCELL)
+            sAccName = m_aTable.GetAccessibleObjectName(TCTYPE_COLUMNHEADERCELL, 0, m_nRowPos);
+        else
+            assert(false && "Unhandled table cell type");
+        return sAccName;
+    }
+
+    // implementation of a table cell
+    OUString AccessibleGridControlTableCell::implGetText()
+    {
+        ensureIsAlive();
+        return m_aTable.GetAccessibleCellText( getRowPos(),  getColumnPos() );
+    }
+
+    css::lang::Locale AccessibleGridControlTableCell::implGetLocale()
+    {
+        ensureIsAlive();
+        return m_aTable.GetAccessible()->getAccessibleContext()->getLocale();
+    }
+
+    void AccessibleGridControlTableCell::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+    {
+        nStartIndex = 0;
+        nEndIndex = 0;
+    }
+
+    AccessibleGridControlTableCell::AccessibleGridControlTableCell(const css::uno::Reference<XAccessible >& _rxParent,
+                                ::vcl::table::IAccessibleTable& _rTable,
+                                sal_Int32 _nRowPos,
+                                sal_uInt16 _nColPos)
+        :AccessibleGridControlCell( _rxParent, _rTable, _nRowPos, _nColPos, TCTYPE_TABLECELL )
+    {
+    }
+
+    // XInterface
+
+    /** Queries for a new interface. */
+    css::uno::Any SAL_CALL AccessibleGridControlTableCell::queryInterface(
+            const css::uno::Type& rType )
+    {
+        Any aRet = AccessibleGridControlCell::queryInterface(rType);
+        if ( !aRet.hasValue() )
+            aRet = AccessibleTextHelper_BASE::queryInterface(rType);
+        return aRet;
+    }
+
+    /** Acquires the object (calls acquire() on base class). */
+    void SAL_CALL AccessibleGridControlTableCell::acquire() noexcept
+    {
+        AccessibleGridControlCell::acquire();
+    }
+
+    /** Releases the object (calls release() on base class). */
+    void SAL_CALL AccessibleGridControlTableCell::release() noexcept
+    {
+        AccessibleGridControlCell::release();
+    }
+
+    css::awt::Rectangle SAL_CALL AccessibleGridControlTableCell::getCharacterBounds( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        ensureIsAlive();
+        if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return AWTRectangle( m_aTable.GetFieldCharacterBounds( getRowPos(), getColumnPos(), nIndex ) );
+    }
+
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getIndexAtPoint( const css::awt::Point& _aPoint )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        ensureIsAlive();
+
+        return m_aTable.GetFieldIndexAtPoint( getRowPos(), getColumnPos(), VCLPoint( _aPoint ) );
+    }
+
+    /** @return
+            The name of this class.
+    */
+    OUString SAL_CALL AccessibleGridControlTableCell::getImplementationName()
+    {
+        return "com.sun.star.accessibility.AccessibleGridControlTableCell";
+    }
+
+    /** @return  The count of visible children. */
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getAccessibleChildCount()
+    {
+        return 0;
+    }
+
+    /** @return  The css::accessibility::XAccessible interface of the specified child. */
+    css::uno::Reference< css::accessibility::XAccessible > SAL_CALL AccessibleGridControlTableCell::getAccessibleChild( sal_Int32 )
+    {
+        throw css::lang::IndexOutOfBoundsException();
+    }
+
+    /** Creates a new AccessibleStateSetHelper and fills it with states of the
+        current object.
+        @return
+            A filled AccessibleStateSetHelper.
+    */
+    rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleGridControlTableCell::implCreateStateSetHelper()
+    {
+        rtl::Reference<::utl::AccessibleStateSetHelper> pStateSetHelper = new ::utl::AccessibleStateSetHelper;
+
+        if( isAlive() )
+        {
+            // SHOWING done with mxParent
+            if( implIsShowing() )
+                pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+
+            m_aTable.FillAccessibleStateSetForCell( *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) );
+        }
+        else
+            pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+        return pStateSetHelper;
+    }
+
+
+    // css::accessibility::XAccessible
+
+    /** @return  The css::accessibility::XAccessibleContext interface of this object. */
+    css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL AccessibleGridControlTableCell::getAccessibleContext()
+    {
+        SolarMutexGuard g;
+
+        ensureIsAlive();
+        return this;
+    }
+
+    // css::accessibility::XAccessibleContext
+
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getAccessibleIndexInParent()
+    {
+        SolarMutexGuard aSolarGuard;
+
+        ensureIsAlive();
+
+        return ( getRowPos() * m_aTable.GetColumnCount() ) + getColumnPos();
+    }
+
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getCaretPosition(  )
+    {
+        return -1;
+    }
+    sal_Bool SAL_CALL AccessibleGridControlTableCell::setCaretPosition ( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return false;
+    }
+    sal_Unicode SAL_CALL AccessibleGridControlTableCell::getCharacter( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        return OCommonAccessibleText::implGetCharacter( implGetText(), nIndex );
+    }
+    css::uno::Sequence< css::beans::PropertyValue > SAL_CALL AccessibleGridControlTableCell::getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        OUString sText( implGetText() );
+
+        if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return css::uno::Sequence< css::beans::PropertyValue >();
+    }
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getCharacterCount(  )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        return implGetText().getLength();
+    }
+
+    OUString SAL_CALL AccessibleGridControlTableCell::getSelectedText(  )
+    {
+        return OUString();
+    }
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getSelectionStart(  )
+    {
+        return 0;
+    }
+    sal_Int32 SAL_CALL AccessibleGridControlTableCell::getSelectionEnd(  )
+    {
+        return 0;
+    }
+    sal_Bool SAL_CALL AccessibleGridControlTableCell::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return false;
+    }
+    OUString SAL_CALL AccessibleGridControlTableCell::getText(  )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        return implGetText(  );
+    }
+    OUString SAL_CALL AccessibleGridControlTableCell::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        return OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex );
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleGridControlTableCell::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleGridControlTableCell::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleGridControlTableCell::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
+    }
+    sal_Bool SAL_CALL AccessibleGridControlTableCell::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+
+        OUString sText = implGetText();
+        checkIndex_Impl( nStartIndex, sText );
+        checkIndex_Impl( nEndIndex, sText );
+
+        //!!! don't know how to put a string into the clipboard
+        return false;
+    }
+    sal_Bool SAL_CALL AccessibleGridControlTableCell::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+    {
+        return false;
+    }
+
+    tools::Rectangle AccessibleGridControlTableCell::implGetBoundingBox()
+    {
+        vcl::Window* pParent = m_aTable.GetAccessibleParentWindow();
+        DBG_ASSERT( pParent, "implGetBoundingBox - missing parent window" );
+        tools::Rectangle aGridRect = m_aTable.GetWindowExtentsRelative( pParent );
+        sal_Int32 nIndex = getAccessibleIndexInParent();
+        tools::Rectangle aCellRect = m_aTable.calcCellRect(nIndex%m_aTable.GetColumnCount(), nIndex/m_aTable.GetColumnCount());
+        tools::Long nX = aGridRect.Left() + aCellRect.Left();
+        tools::Long nY = aGridRect.Top() + aCellRect.Top();
+        tools::Rectangle aCell( Point( nX, nY ), aCellRect.GetSize());
+        return aCell;
+    }
+
+    tools::Rectangle AccessibleGridControlTableCell::implGetBoundingBoxOnScreen()
+    {
+        tools::Rectangle aGridRect = m_aTable.GetWindowExtentsRelative( nullptr );
+        sal_Int32 nIndex = getAccessibleIndexInParent();
+        tools::Rectangle aCellRect = m_aTable.calcCellRect(nIndex%m_aTable.GetColumnCount(), nIndex/m_aTable.GetColumnCount());
+        tools::Long nX = aGridRect.Left() + aCellRect.Left();
+        tools::Long nY = aGridRect.Top() + aCellRect.Top();
+        tools::Rectangle aCell( Point( nX, nY ), aCellRect.GetSize());
+        return aCell;
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/AccessibleIconView.cxx b/accessibility/source/extended/AccessibleIconView.cxx
new file mode 100644
index 000000000..6bc5c99e9
--- /dev/null
+++ b/accessibility/source/extended/AccessibleIconView.cxx
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 <sal/config.h>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+
+#include <toolkit/helper/convert.hxx>
+#include <vcl/event.hxx>
+
+#include <extended/AccessibleIconView.hxx>
+
+namespace accessibility
+{
+AccessibleIconView::AccessibleIconView(
+    SvTreeListBox const& _rListBox,
+    const css::uno::Reference<css::accessibility::XAccessible>& _xParent)
+    : AccessibleListBox(_rListBox, _xParent)
+{
+}
+
+void AccessibleIconView::ProcessWindowEvent(const VclWindowEvent& rVclWindowEvent)
+{
+    if (!isAlive())
+        return;
+
+    switch (rVclWindowEvent.GetId())
+    {
+        case VclEventId::WindowMouseMove:
+            if (MouseEvent* pMouseEvt = static_cast<MouseEvent*>(rVclWindowEvent.GetData()))
+            {
+                if (auto xChild = getAccessibleAtPoint(AWTPoint(pMouseEvt->GetPosPixel())))
+                {
+                    // Allow announcing the element on mouse hover
+                    css::uno::Any aNew(xChild);
+                    NotifyAccessibleEvent(
+                        css::accessibility::AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, {}, aNew);
+                }
+            }
+            break;
+        default:
+            AccessibleListBox::ProcessWindowEvent(rVclWindowEvent);
+    }
+}
+} // namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/accessibility/source/extended/accessiblebrowseboxcell.cxx b/accessibility/source/extended/accessiblebrowseboxcell.cxx
new file mode 100644
index 000000000..4996b7eed
--- /dev/null
+++ b/accessibility/source/extended/accessiblebrowseboxcell.cxx
@@ -0,0 +1,69 @@
+/* -*- 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 <sal/types.h>
+#include <vcl/accessibletableprovider.hxx>
+#include <extended/accessiblebrowseboxcell.hxx>
+
+namespace accessibility
+{
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::awt;
+    using namespace ::com::sun::star::accessibility;
+
+    // AccessibleBrowseBoxCell
+    AccessibleBrowseBoxCell::AccessibleBrowseBoxCell(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent, ::vcl::IAccessibleTableProvider& _rBrowseBox,
+            const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+            sal_Int32 _nRowPos, sal_uInt16 _nColPos, AccessibleBrowseBoxObjType _eType )
+        :AccessibleBrowseBoxBase( _rxParent, _rBrowseBox, _xFocusWindow, _eType )
+        ,m_nRowPos( _nRowPos )
+        ,m_nColPos( _nColPos )
+    {
+        // set accessible name here, because for that we need the position of the cell
+        // and so the base class isn't capable of doing this
+        sal_Int32 nPos = _nRowPos * _rBrowseBox.GetColumnCount() + _nColPos;
+        OUString aAccName = _rBrowseBox.GetAccessibleObjectName( AccessibleBrowseBoxObjType::TableCell, nPos );
+        implSetName( aAccName );
+    }
+
+    AccessibleBrowseBoxCell::~AccessibleBrowseBoxCell()
+    {
+    }
+
+    void SAL_CALL AccessibleBrowseBoxCell::grabFocus()
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        mpBrowseBox->GoToCell( m_nRowPos, m_nColPos );
+    }
+
+    ::tools::Rectangle AccessibleBrowseBoxCell::implGetBoundingBox()
+    {
+        return mpBrowseBox->GetFieldRectPixelAbs( m_nRowPos, m_nColPos, false, false );
+    }
+
+    ::tools::Rectangle AccessibleBrowseBoxCell::implGetBoundingBoxOnScreen()
+    {
+        return mpBrowseBox->GetFieldRectPixelAbs( m_nRowPos, m_nColPos, false );
+    }
+}   // namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibleeditbrowseboxcell.cxx b/accessibility/source/extended/accessibleeditbrowseboxcell.cxx
new file mode 100644
index 000000000..54f069673
--- /dev/null
+++ b/accessibility/source/extended/accessibleeditbrowseboxcell.cxx
@@ -0,0 +1,240 @@
+/* -*- 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 <helper/accresmgr.hxx>
+#include <strings.hrc>
+
+#include <extended/accessibleeditbrowseboxcell.hxx>
+#include <comphelper/processfactory.hxx>
+#include <utility>
+#include <tools/diagnose_ex.h>
+
+namespace accessibility
+{
+    using namespace com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::awt;
+    using namespace ::comphelper;
+
+    EditBrowseBoxTableCell::EditBrowseBoxTableCell(
+                const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+                const css::uno::Reference< css::accessibility::XAccessible >& _rxOwningAccessible,
+                const css::uno::Reference< css::accessibility::XAccessibleContext >& _xControlChild,
+                ::vcl::IAccessibleTableProvider& _rBrowseBox,
+                const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+                sal_Int32 _nRowPos,
+                sal_uInt16 _nColPos)
+        :AccessibleBrowseBoxCell( _rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos )
+        ,OAccessibleContextWrapperHelper( ::comphelper::getProcessComponentContext(), rBHelper, _xControlChild, _rxOwningAccessible, _rxParent )
+    {
+        aggregateProxy( m_refCount, *this );
+    }
+
+    EditBrowseBoxTableCell::~EditBrowseBoxTableCell()
+    {
+        if ( !rBHelper.bDisposed )
+        {
+            acquire();  // to prevent duplicate dtor calls
+            dispose();
+        }
+    }
+
+    OUString SAL_CALL EditBrowseBoxTableCell::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.TableCellProxy";
+    }
+
+    IMPLEMENT_FORWARD_XINTERFACE2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
+
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2( EditBrowseBoxTableCell, AccessibleBrowseBoxCell, OAccessibleContextWrapperHelper )
+
+    void EditBrowseBoxTableCell::notifyTranslatedEvent( const AccessibleEventObject& _rEvent )
+    {
+        commitEvent( _rEvent.EventId, _rEvent.NewValue, _rEvent.OldValue );
+    }
+
+    // css::accessibility::XAccessibleComponent
+    sal_Int32 SAL_CALL EditBrowseBoxTableCell::getForeground(  )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        css::uno::Reference< css::accessibility::XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY );
+        if ( xAccComp.is() )
+            return xAccComp->getForeground();
+        return 0;
+    }
+
+    sal_Int32 SAL_CALL EditBrowseBoxTableCell::getBackground(  )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        css::uno::Reference< css::accessibility::XAccessibleComponent > xAccComp( m_xInnerContext, UNO_QUERY );
+        if ( xAccComp.is() )
+            return xAccComp->getBackground();
+        return 0;
+    }
+
+    css::uno::Reference< css::accessibility::XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleParent(  )
+    {
+        return m_xParentAccessible;
+    }
+
+    OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleDescription()
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return m_xInnerContext->getAccessibleDescription();
+    }
+
+    OUString SAL_CALL EditBrowseBoxTableCell::getAccessibleName()
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return AccResId(RID_STR_ACC_COLUMN_NUM).replaceAll("%COLUMNNUMBER", OUString::number(getColumnPos()-1)) + ", "
+               + AccResId(RID_STR_ACC_ROW_NUM).replaceAll("%ROWNUMBER", OUString::number(getRowPos()));
+    }
+
+    css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleRelationSet()
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return baseGetAccessibleRelationSet( );
+    }
+
+    css::uno::Reference<css::accessibility::XAccessibleStateSet > SAL_CALL EditBrowseBoxTableCell::getAccessibleStateSet()
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return m_xInnerContext->getAccessibleStateSet();
+            // TODO: shouldn't we add an ACTIVE here? Isn't the EditBrowseBoxTableCell always ACTIVE?
+    }
+
+    sal_Int32 SAL_CALL EditBrowseBoxTableCell::getAccessibleChildCount(  )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return baseGetAccessibleChildCount();
+    }
+
+    css::uno::Reference< css::accessibility::XAccessible > SAL_CALL EditBrowseBoxTableCell::getAccessibleChild( sal_Int32 i )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return baseGetAccessibleChild( i );
+    }
+
+    sal_Int16 SAL_CALL EditBrowseBoxTableCell::getAccessibleRole()
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        return m_xInnerContext->getAccessibleRole( );
+    }
+
+    void SAL_CALL EditBrowseBoxTableCell::dispose()
+    {
+        // simply disambiguate. Note that the OComponentHelper base in AccessibleBrowseBoxCell
+        // will call our "disposing()", which will call "dispose()" on the OAccessibleContextWrapperHelper
+        // so there is no need to do this here.
+        AccessibleBrowseBoxCell::dispose();
+    }
+
+    void SAL_CALL EditBrowseBoxTableCell::disposing( const css::lang::EventObject& _rSource )
+    {
+        AccessibleBrowseBoxCell::disposing( _rSource );
+        OAccessibleContextWrapperHelper::disposing( _rSource );
+    }
+
+    void SAL_CALL EditBrowseBoxTableCell::disposing()
+    {
+        SolarMethodGuard aGuard(getMutex());
+
+        OAccessibleContextWrapperHelper::dispose();
+            // TODO: do we need to dispose our inner object? The base class does this, but is it a good idea?
+        AccessibleBrowseBoxCell::disposing();
+    }
+
+    // EditBrowseBoxTableCell
+    EditBrowseBoxTableCellAccess::EditBrowseBoxTableCellAccess(
+            css::uno::Reference< css::accessibility::XAccessible > _xParent, css::uno::Reference< css::accessibility::XAccessible > _xControlAccessible,
+            css::uno::Reference< css::awt::XWindow > _xFocusWindow,
+            ::vcl::IAccessibleTableProvider& _rBrowseBox, sal_Int32 _nRowPos, sal_uInt16 _nColPos )
+        :m_xParent(std::move( _xParent ))
+        ,m_xControlAccessible(std::move( _xControlAccessible ))
+        ,m_xFocusWindow(std::move( _xFocusWindow ))
+        ,m_pBrowseBox( &_rBrowseBox )
+        ,m_nRowPos( _nRowPos )
+        ,m_nColPos( _nColPos )
+    {
+    }
+
+    EditBrowseBoxTableCellAccess::~EditBrowseBoxTableCellAccess( )
+    {
+    }
+
+    css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL EditBrowseBoxTableCellAccess::getAccessibleContext(  )
+    {
+        if ( !m_pBrowseBox || !m_xControlAccessible.is() )
+            throw DisposedException();
+        css::uno::Reference< css::accessibility::XAccessibleContext > xMyContext( m_aContext );
+        if ( !xMyContext.is() )
+        {
+            css::uno::Reference< css::accessibility::XAccessibleContext > xInnerContext = m_xControlAccessible->getAccessibleContext();
+            css::uno::Reference< css::accessibility::XAccessible > xMe( this );
+
+            xMyContext = new EditBrowseBoxTableCell( xMe, m_xParent, xInnerContext, *m_pBrowseBox, m_xFocusWindow, m_nRowPos, m_nColPos );
+            m_aContext = xMyContext;
+        }
+        return xMyContext;
+    }
+
+    void EditBrowseBoxTableCellAccess::disposing(std::unique_lock<std::mutex>&)
+    {
+        // dispose our context, if it still alive
+        css::uno::Reference< XComponent > xMyContext( m_aContext.get(), UNO_QUERY );
+        if ( xMyContext.is() )
+        {
+            try
+            {
+                xMyContext->dispose();
+            }
+            catch( const Exception& )
+            {
+                TOOLS_WARN_EXCEPTION( "accessibility", "EditBrowseBoxTableCellAccess::disposing: caught an exception while disposing the context!" );
+            }
+        }
+
+        m_pBrowseBox = nullptr;
+        m_xControlAccessible.clear();
+        m_aContext.clear();
+        // NO dispose of the inner object there: it is the css::accessibility::XAccessible of a window, and disposing
+        // it would delete the respective VCL window
+    }
+} // namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibleiconchoicectrl.cxx b/accessibility/source/extended/accessibleiconchoicectrl.cxx
new file mode 100644
index 000000000..9ad90c387
--- /dev/null
+++ b/accessibility/source/extended/accessibleiconchoicectrl.cxx
@@ -0,0 +1,340 @@
+/* -*- 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 <extended/accessibleiconchoicectrl.hxx>
+#include <extended/accessibleiconchoicectrlentry.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <vcl/toolkit/ivctrl.hxx>
+#include <cppuhelper/supportsservice.hxx>
+
+
+namespace accessibility
+{
+
+
+    // class AccessibleIconChoiceCtrl ----------------------------------------------
+
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star;
+
+
+    // Ctor() and Dtor()
+
+    AccessibleIconChoiceCtrl::AccessibleIconChoiceCtrl( SvtIconChoiceCtrl const & _rIconCtrl, const Reference< XAccessible >& _xParent ) :
+        VCLXAccessibleComponent( _rIconCtrl.GetWindowPeer() ),
+        m_xParent       ( _xParent )
+    {
+    }
+
+    IMPLEMENT_FORWARD_XINTERFACE2(AccessibleIconChoiceCtrl, VCLXAccessibleComponent, AccessibleIconChoiceCtrl_BASE)
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2(AccessibleIconChoiceCtrl, VCLXAccessibleComponent, AccessibleIconChoiceCtrl_BASE)
+
+    void AccessibleIconChoiceCtrl::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+    {
+        if ( !isAlive() )
+            return;
+
+        switch ( rVclWindowEvent.GetId() )
+        {
+            case VclEventId::ListboxSelect :
+            {
+                // First send an event that tells the listeners of a
+                // modified selection.  The active descendant event is
+                // send after that so that the receiving AT has time to
+                // read the text or name of the active child.
+//                  NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+
+                if ( getCtrl() && getCtrl()->HasFocus() )
+                {
+                    SvxIconChoiceCtrlEntry* pEntry = static_cast< SvxIconChoiceCtrlEntry* >( rVclWindowEvent.GetData() );
+                    if ( pEntry )
+                    {
+                        sal_Int32 nPos = getCtrl()->GetEntryListPos( pEntry );
+                        Reference< XAccessible > xChild = new AccessibleIconChoiceCtrlEntry( *getCtrl(), nPos, this );
+                        uno::Any aOldValue, aNewValue;
+                        aNewValue <<= xChild;
+                        NotifyAccessibleEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aOldValue, aNewValue );
+
+                        NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, aOldValue, aNewValue );
+
+                    }
+                }
+                break;
+            }
+            case VclEventId::WindowGetFocus :
+            {
+                VclPtr<SvtIconChoiceCtrl> pCtrl = getCtrl();
+                if ( pCtrl && pCtrl->HasFocus() )
+                {
+                    SvxIconChoiceCtrlEntry* pEntry = static_cast< SvxIconChoiceCtrlEntry* >( rVclWindowEvent.GetData() );
+                    if ( pEntry == nullptr )
+                    {
+                        pEntry = getCtrl()->GetSelectedEntry();
+                    }
+                    if ( pEntry )
+                    {
+                        sal_Int32 nPos = pCtrl->GetEntryListPos( pEntry );
+                        Reference< XAccessible > xChild = new AccessibleIconChoiceCtrlEntry( *pCtrl, nPos, this );
+                        uno::Any aOldValue, aNewValue;
+                        aNewValue <<= xChild;
+                        NotifyAccessibleEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aOldValue, aNewValue );
+                        NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, aOldValue, aNewValue );
+                    }
+                }
+                break;
+            }
+            default:
+                VCLXAccessibleComponent::ProcessWindowChildEvent (rVclWindowEvent);
+        }
+    }
+
+    // XComponent
+
+    void SAL_CALL AccessibleIconChoiceCtrl::disposing()
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        m_xParent = nullptr;
+    }
+
+    // XServiceInfo
+
+    OUString SAL_CALL AccessibleIconChoiceCtrl::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleIconChoiceControl";
+    }
+
+    Sequence< OUString > SAL_CALL AccessibleIconChoiceCtrl::getSupportedServiceNames()
+    {
+        return {"com.sun.star.accessibility.AccessibleContext",
+                "com.sun.star.accessibility.AccessibleComponent",
+                "com.sun.star.awt.AccessibleIconChoiceControl"};
+    }
+
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrl::supportsService( const OUString& _rServiceName )
+    {
+        return cppu::supportsService(this, _rServiceName);
+    }
+
+    // XAccessible
+
+    Reference< XAccessibleContext > SAL_CALL AccessibleIconChoiceCtrl::getAccessibleContext(  )
+    {
+        ensureAlive();
+        return this;
+    }
+
+    // XAccessibleContext
+
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrl::getAccessibleChildCount(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        return getCtrl()->GetEntryCount();
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrl::getAccessibleChild( sal_Int32 i )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        VclPtr<SvtIconChoiceCtrl> pCtrl = getCtrl();
+        SvxIconChoiceCtrlEntry* pEntry = pCtrl->GetEntry(i);
+        if ( !pEntry )
+            throw RuntimeException("getAccessibleChild: Entry "
+                                   + OUString::number(i) + " not found",
+                static_cast<css::lang::XTypeProvider*>(
+                    static_cast<VCLXAccessibleComponent_BASE*>(this)));
+
+        return new AccessibleIconChoiceCtrlEntry( *pCtrl, i, this );
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrl::getAccessibleParent(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        ensureAlive();
+        return m_xParent;
+    }
+
+    sal_Int16 SAL_CALL AccessibleIconChoiceCtrl::getAccessibleRole(  )
+    {
+        //return AccessibleRole::TREE;
+        return AccessibleRole::LIST;
+    }
+
+    OUString SAL_CALL AccessibleIconChoiceCtrl::getAccessibleDescription(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        return getCtrl()->GetAccessibleDescription();
+    }
+
+    OUString SAL_CALL AccessibleIconChoiceCtrl::getAccessibleName(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        OUString sName = getCtrl()->GetAccessibleName();
+        if ( sName.isEmpty() )
+            sName = "IconChoiceControl";
+        return sName;
+    }
+
+    // XAccessibleSelection
+
+    void SAL_CALL AccessibleIconChoiceCtrl::selectAccessibleChild( sal_Int32 nChildIndex )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        VclPtr<SvtIconChoiceCtrl> pCtrl = getCtrl();
+        SvxIconChoiceCtrlEntry* pEntry = pCtrl->GetEntry( nChildIndex );
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        pCtrl->SetCursor( pEntry );
+    }
+
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrl::isAccessibleChildSelected( sal_Int32 nChildIndex )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        VclPtr<SvtIconChoiceCtrl> pCtrl = getCtrl();
+        SvxIconChoiceCtrlEntry* pEntry = pCtrl->GetEntry( nChildIndex );
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        return ( pCtrl->GetCursor() == pEntry );
+    }
+
+    void SAL_CALL AccessibleIconChoiceCtrl::clearAccessibleSelection(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+        getCtrl()->SetNoSelection();
+    }
+
+    void SAL_CALL AccessibleIconChoiceCtrl::selectAllAccessibleChildren(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        VclPtr<SvtIconChoiceCtrl> pCtrl = getCtrl();
+        sal_Int32 nCount = pCtrl->GetEntryCount();
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvxIconChoiceCtrlEntry* pEntry = pCtrl->GetEntry( i );
+            if ( pCtrl->GetCursor() != pEntry )
+                pCtrl->SetCursor( pEntry );
+        }
+    }
+
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrl::getSelectedAccessibleChildCount(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        sal_Int32 nSelCount = 0;
+        VclPtr<SvtIconChoiceCtrl> pCtrl = getCtrl();
+        sal_Int32 nCount = pCtrl->GetEntryCount();
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvxIconChoiceCtrlEntry* pEntry = pCtrl->GetEntry( i );
+            if ( pCtrl->GetCursor() == pEntry )
+                ++nSelCount;
+        }
+
+        return nSelCount;
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrl::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        Reference< XAccessible > xChild;
+        sal_Int32 nSelCount = 0;
+        VclPtr<SvtIconChoiceCtrl> pCtrl = getCtrl();
+        sal_Int32 nCount = pCtrl->GetEntryCount();
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvxIconChoiceCtrlEntry* pEntry = pCtrl->GetEntry( i );
+            if ( pCtrl->GetCursor() == pEntry )
+                ++nSelCount;
+
+            if ( nSelCount == ( nSelectedChildIndex + 1 ) )
+            {
+                xChild = new AccessibleIconChoiceCtrlEntry( *pCtrl, i, this );
+                break;
+            }
+        }
+
+        return xChild;
+    }
+
+    void SAL_CALL AccessibleIconChoiceCtrl::deselectAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        sal_Int32 nSelCount = 0;
+        VclPtr<SvtIconChoiceCtrl> pCtrl = getCtrl();
+        sal_Int32 nCount = pCtrl->GetEntryCount();
+        bool bFound = false;
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvxIconChoiceCtrlEntry* pEntry = pCtrl->GetEntry( i );
+            if ( pEntry->IsSelected() )
+            {
+                ++nSelCount;
+                if ( i == nSelectedChildIndex )
+                    bFound = true;
+            }
+        }
+
+        // if only one entry is selected and its index is chosen to deselect -> no selection anymore
+        if ( nSelCount == 1 && bFound )
+            pCtrl->SetNoSelection();
+    }
+
+    void AccessibleIconChoiceCtrl::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+    {
+        VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet );
+        if ( isAlive() )
+        {
+            rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+            rStateSet.AddState( AccessibleStateType::MANAGES_DESCENDANTS );
+            rStateSet.AddState( AccessibleStateType::SELECTABLE );
+        }
+    }
+
+    VclPtr< SvtIconChoiceCtrl > AccessibleIconChoiceCtrl::getCtrl() const
+    {
+        return GetAs<SvtIconChoiceCtrl >();
+    }
+
+}// namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibleiconchoicectrlentry.cxx b/accessibility/source/extended/accessibleiconchoicectrlentry.cxx
new file mode 100644
index 000000000..5a995a94f
--- /dev/null
+++ b/accessibility/source/extended/accessibleiconchoicectrlentry.cxx
@@ -0,0 +1,680 @@
+/* -*- 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 <extended/accessibleiconchoicectrlentry.hxx>
+#include <vcl/toolkit/ivctrl.hxx>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <svtools/stringtransfer.hxx>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+#define ACCESSIBLE_ACTION_COUNT     1
+
+namespace
+{
+    /// @throws css::lang::IndexOutOfBoundsException
+    void checkActionIndex_Impl( sal_Int32 _nIndex )
+    {
+        if ( _nIndex < 0 || _nIndex >= ACCESSIBLE_ACTION_COUNT )
+            // only three actions
+            throw css::lang::IndexOutOfBoundsException();
+    }
+}
+
+
+namespace accessibility
+{
+
+
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star;
+
+
+    // Ctor() and Dtor()
+
+    AccessibleIconChoiceCtrlEntry::AccessibleIconChoiceCtrlEntry( SvtIconChoiceCtrl& _rIconCtrl,
+                                                                  sal_Int32 _nPos,
+                                                                  const Reference< XAccessible >& _xParent ) :
+
+        AccessibleIconChoiceCtrlEntry_BASE  ( m_aMutex ),
+
+        m_pIconCtrl     ( &_rIconCtrl ),
+        m_nIndex        ( _nPos ),
+        m_nClientId     ( 0 ),
+        m_xParent       ( _xParent )
+
+    {
+        osl_atomic_increment( &m_refCount );
+        {
+            Reference< XComponent > xComp( m_xParent, UNO_QUERY );
+            if ( xComp.is() )
+                xComp->addEventListener( this );
+        }
+        osl_atomic_decrement( &m_refCount );
+    }
+
+    void AccessibleIconChoiceCtrlEntry::disposing( const css::lang::EventObject& _rSource )
+    {
+        if ( _rSource.Source == m_xParent )
+        {
+            dispose();
+            OSL_ENSURE( !m_xParent.is() && ( m_pIconCtrl == nullptr ), "" );
+        }
+    }
+
+    AccessibleIconChoiceCtrlEntry::~AccessibleIconChoiceCtrlEntry()
+    {
+        if ( IsAlive_Impl() )
+        {
+            // increment ref count to prevent double call of Dtor
+            osl_atomic_increment( &m_refCount );
+            dispose();
+        }
+    }
+
+    tools::Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBox_Impl() const
+    {
+        tools::Rectangle aRect;
+        SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+        if ( pEntry )
+            aRect = m_pIconCtrl->GetBoundingBox( pEntry );
+
+        return aRect;
+    }
+
+    tools::Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBoxOnScreen_Impl() const
+    {
+        tools::Rectangle aRect;
+        SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+        if ( pEntry )
+        {
+            aRect = m_pIconCtrl->GetBoundingBox( pEntry );
+            Point aTopLeft = aRect.TopLeft();
+            aTopLeft += m_pIconCtrl->GetWindowExtentsRelative( nullptr ).TopLeft();
+            aRect = tools::Rectangle( aTopLeft, aRect.GetSize() );
+        }
+
+        return aRect;
+    }
+
+    bool AccessibleIconChoiceCtrlEntry::IsAlive_Impl() const
+    {
+        return ( !rBHelper.bDisposed && !rBHelper.bInDispose && m_pIconCtrl );
+    }
+
+    bool AccessibleIconChoiceCtrlEntry::IsShowing_Impl() const
+    {
+        bool bShowing = false;
+        Reference< XAccessibleContext > xParentContext =
+            m_xParent.is() ? m_xParent->getAccessibleContext() : Reference< XAccessibleContext >();
+        if( xParentContext.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParentContext, uno::UNO_QUERY );
+            if( xParentComp.is() )
+                bShowing = GetBoundingBox_Impl().Overlaps( VCLRectangle( xParentComp->getBounds() ) );
+        }
+
+        return bShowing;
+    }
+
+    tools::Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBox()
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+        return GetBoundingBox_Impl();
+    }
+
+    tools::Rectangle AccessibleIconChoiceCtrlEntry::GetBoundingBoxOnScreen()
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+        return GetBoundingBoxOnScreen_Impl();
+    }
+
+    void AccessibleIconChoiceCtrlEntry::EnsureIsAlive() const
+    {
+        if ( !IsAlive_Impl() )
+            throw lang::DisposedException();
+    }
+
+    OUString AccessibleIconChoiceCtrlEntry::implGetText()
+    {
+        OUString sRet;
+        SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+        if ( pEntry )
+            sRet = pEntry->GetDisplayText();
+        return sRet;
+    }
+
+    Locale AccessibleIconChoiceCtrlEntry::implGetLocale()
+    {
+        return Application::GetSettings().GetUILanguageTag().getLocale();
+    }
+    void AccessibleIconChoiceCtrlEntry::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+    {
+        nStartIndex = 0;
+        nEndIndex = 0;
+    }
+
+    // XTypeProvider
+
+
+    Sequence< sal_Int8 > AccessibleIconChoiceCtrlEntry::getImplementationId()
+    {
+        return css::uno::Sequence<sal_Int8>();
+    }
+
+    // XComponent
+
+    void SAL_CALL AccessibleIconChoiceCtrlEntry::disposing()
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        // Send a disposing to all listeners.
+        if ( m_nClientId )
+        {
+            sal_uInt32 nId = m_nClientId;
+            m_nClientId =  0;
+            comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
+        }
+
+        Reference< XComponent > xComp( m_xParent, UNO_QUERY );
+        if ( xComp.is() )
+            xComp->removeEventListener( this );
+
+        m_pIconCtrl = nullptr;
+        m_xParent = nullptr;
+    }
+
+    // XServiceInfo
+
+    OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleIconChoiceControlEntry";
+    }
+
+    Sequence< OUString > SAL_CALL AccessibleIconChoiceCtrlEntry::getSupportedServiceNames()
+    {
+        return {"com.sun.star.accessibility.AccessibleContext",
+                "com.sun.star.accessibility.AccessibleComponent",
+                "com.sun.star.awt.AccessibleIconChoiceControlEntry"};
+    }
+
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::supportsService( const OUString& _rServiceName )
+    {
+        return cppu::supportsService(this, _rServiceName);
+    }
+
+    // XAccessible
+
+    Reference< XAccessibleContext > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleContext(  )
+    {
+        EnsureIsAlive();
+        return this;
+    }
+
+    // XAccessibleContext
+
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleChildCount(  )
+    {
+        return 0; // no children
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleChild( sal_Int32 )
+    {
+        throw IndexOutOfBoundsException();
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleParent(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+        return m_xParent;
+    }
+
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleIndexInParent(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return m_nIndex;
+    }
+
+    sal_Int16 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleRole(  )
+    {
+        //return AccessibleRole::LABEL;
+        return AccessibleRole::LIST_ITEM;
+    }
+
+    OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleDescription(  )
+    {
+        // no description for every item
+        return OUString();
+    }
+
+    OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleName(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+        return implGetText();
+    }
+
+    Reference< XAccessibleRelationSet > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleRelationSet(  )
+    {
+        return new utl::AccessibleRelationSetHelper;
+    }
+
+    Reference< XAccessibleStateSet > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleStateSet(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+        if ( IsAlive_Impl() )
+        {
+            pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+            pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+            pStateSetHelper->AddState( AccessibleStateType::ENABLED );
+            pStateSetHelper->AddState( AccessibleStateType::SENSITIVE );
+            if ( IsShowing_Impl() )
+            {
+                pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+                pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
+            }
+
+            if ( m_pIconCtrl && m_pIconCtrl->GetCursor() == m_pIconCtrl->GetEntry( m_nIndex ) )
+                pStateSetHelper->AddState( AccessibleStateType::SELECTED );
+        }
+        else
+            pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+        return pStateSetHelper;
+    }
+
+    Locale SAL_CALL AccessibleIconChoiceCtrlEntry::getLocale(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return implGetLocale();
+    }
+
+    // XAccessibleComponent
+
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::containsPoint( const awt::Point& rPoint )
+    {
+        return tools::Rectangle( Point(), GetBoundingBox().GetSize() ).Contains( VCLPoint( rPoint ) );
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleAtPoint( const awt::Point& )
+    {
+        return Reference< XAccessible >();
+    }
+
+    awt::Rectangle SAL_CALL AccessibleIconChoiceCtrlEntry::getBounds(  )
+    {
+        return AWTRectangle( GetBoundingBox() );
+    }
+
+    awt::Point SAL_CALL AccessibleIconChoiceCtrlEntry::getLocation(  )
+    {
+        return AWTPoint( GetBoundingBox().TopLeft() );
+    }
+
+    awt::Point SAL_CALL AccessibleIconChoiceCtrlEntry::getLocationOnScreen(  )
+    {
+        return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
+    }
+
+    awt::Size SAL_CALL AccessibleIconChoiceCtrlEntry::getSize(  )
+    {
+        return AWTSize( GetBoundingBox().GetSize() );
+    }
+
+    void SAL_CALL AccessibleIconChoiceCtrlEntry::grabFocus(  )
+    {
+        // do nothing, because no focus for each item
+    }
+
+    sal_Int32 AccessibleIconChoiceCtrlEntry::getForeground( )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        sal_Int32 nColor = 0;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                nColor = xParentComp->getForeground();
+        }
+
+        return nColor;
+    }
+
+    sal_Int32 AccessibleIconChoiceCtrlEntry::getBackground(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        sal_Int32 nColor = 0;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                nColor = xParentComp->getBackground();
+        }
+
+        return nColor;
+    }
+
+    // XAccessibleText
+
+
+    awt::Rectangle SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterBounds( sal_Int32 _nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        if ( ( 0 > _nIndex ) || ( implGetText().getLength() <= _nIndex ) )
+            throw IndexOutOfBoundsException();
+
+        awt::Rectangle aBounds( 0, 0, 0, 0 );
+        if ( m_pIconCtrl )
+        {
+            tools::Rectangle aItemRect = GetBoundingBox_Impl();
+            tools::Rectangle aCharRect = m_pIconCtrl->GetEntryCharacterBounds( m_nIndex, _nIndex );
+            aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
+            aBounds = AWTRectangle( aCharRect );
+        }
+
+        return aBounds;
+    }
+
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getIndexAtPoint( const awt::Point& aPoint )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        sal_Int32 nIndex = -1;
+        if ( m_pIconCtrl )
+        {
+            vcl::ControlLayoutData aLayoutData;
+            tools::Rectangle aItemRect = GetBoundingBox_Impl();
+            m_pIconCtrl->RecordLayoutData( &aLayoutData, aItemRect );
+            Point aPnt( VCLPoint( aPoint ) );
+            aPnt += aItemRect.TopLeft();
+            nIndex = aLayoutData.GetIndexForPoint( aPnt );
+
+            tools::Long nLen = aLayoutData.m_aUnicodeBoundRects.size();
+            for ( tools::Long i = 0; i < nLen; ++i )
+            {
+                tools::Rectangle aRect = aLayoutData.GetCharacterBounds(i);
+                bool bInside = aRect.Contains( aPnt );
+
+                if ( bInside )
+                    break;
+            }
+        }
+
+        return nIndex;
+    }
+
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        OUString sText = implGetText();
+        if  ( ( 0 > nStartIndex ) || ( sText.getLength() <= nStartIndex )
+            || ( 0 > nEndIndex ) || ( sText.getLength() <= nEndIndex ) )
+            throw IndexOutOfBoundsException();
+
+        sal_Int32 nLen = nEndIndex - nStartIndex + 1;
+        ::svt::OStringTransfer::CopyString( sText.copy( nStartIndex, nLen ), m_pIconCtrl );
+
+        return true;
+    }
+
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+    {
+        return false;
+    }
+
+    // XAccessibleEventBroadcaster
+
+    void SAL_CALL AccessibleIconChoiceCtrlEntry::addAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener )
+    {
+        if (xListener.is())
+        {
+            ::osl::MutexGuard aGuard( m_aMutex );
+            if (!m_nClientId)
+                m_nClientId = comphelper::AccessibleEventNotifier::registerClient( );
+            comphelper::AccessibleEventNotifier::addEventListener( m_nClientId, xListener );
+        }
+    }
+
+    void SAL_CALL AccessibleIconChoiceCtrlEntry::removeAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener )
+    {
+        if (!xListener.is())
+            return;
+
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( m_nClientId, xListener );
+        if ( !nListenerCount )
+        {
+            // no listeners anymore
+            // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
+            // and at least to us not firing any events anymore, in case somebody calls
+            // NotifyAccessibleEvent, again
+            sal_Int32 nId = m_nClientId;
+            m_nClientId = 0;
+            comphelper::AccessibleEventNotifier::revokeClient( nId );
+        }
+    }
+
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getCaretPosition(  )
+    {
+        return -1;
+    }
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::setCaretPosition ( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return false;
+    }
+    sal_Unicode SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacter( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OCommonAccessibleText::implGetCharacter( implGetText(), nIndex );
+    }
+    css::uno::Sequence< css::beans::PropertyValue > SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        OUString sText( implGetText() );
+
+        if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return css::uno::Sequence< css::beans::PropertyValue >();
+    }
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getCharacterCount(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return implGetText().getLength();
+    }
+
+    OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectedText(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OUString();
+    }
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectionStart(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return 0;
+    }
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getSelectionEnd(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return 0;
+    }
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return false;
+    }
+    OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getText(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return implGetText(  );
+    }
+    OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex );
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleIconChoiceCtrlEntry::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
+    }
+
+
+    // XAccessibleAction
+
+    sal_Int32 SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleActionCount(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        // three actions supported
+        return ACCESSIBLE_ACTION_COUNT;
+    }
+
+    sal_Bool SAL_CALL AccessibleIconChoiceCtrlEntry::doAccessibleAction( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        bool bRet = false;
+        checkActionIndex_Impl( nIndex );
+        EnsureIsAlive();
+
+        SvxIconChoiceCtrlEntry* pEntry = m_pIconCtrl->GetEntry( m_nIndex );
+        if ( pEntry && !pEntry->IsSelected() )
+        {
+            m_pIconCtrl->SetNoSelection();
+            m_pIconCtrl->SetCursor( pEntry );
+            bRet = true;
+        }
+
+        return bRet;
+    }
+
+    OUString SAL_CALL AccessibleIconChoiceCtrlEntry::getAccessibleActionDescription( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        checkActionIndex_Impl( nIndex );
+        EnsureIsAlive();
+
+        return "Select";
+    }
+
+    Reference< XAccessibleKeyBinding > AccessibleIconChoiceCtrlEntry::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        Reference< XAccessibleKeyBinding > xRet;
+        checkActionIndex_Impl( nIndex );
+        // ... which key?
+        return xRet;
+    }
+
+}// namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessiblelistbox.cxx b/accessibility/source/extended/accessiblelistbox.cxx
new file mode 100644
index 000000000..462f28664
--- /dev/null
+++ b/accessibility/source/extended/accessiblelistbox.cxx
@@ -0,0 +1,530 @@
+/* -*- 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 <extended/accessiblelistbox.hxx>
+#include <extended/accessiblelistboxentry.hxx>
+#include <vcl/toolkit/treelistbox.hxx>
+#include <vcl/toolkit/treelistentry.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+
+
+namespace accessibility
+{
+
+
+    // class AccessibleListBox -----------------------------------------------------
+
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star;
+
+
+    // Ctor() and Dtor()
+
+    AccessibleListBox::AccessibleListBox( SvTreeListBox const & _rListBox, const Reference< XAccessible >& _xParent ) :
+
+        VCLXAccessibleComponent( _rListBox.GetWindowPeer() ),
+        m_xParent( _xParent )
+    {
+    }
+
+    AccessibleListBox::~AccessibleListBox()
+    {
+        if ( isAlive() )
+        {
+            // increment ref count to prevent double call of Dtor
+            osl_atomic_increment( &m_refCount );
+            dispose();
+        }
+    }
+    IMPLEMENT_FORWARD_XINTERFACE2(AccessibleListBox, VCLXAccessibleComponent, ImplHelper2)
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2(AccessibleListBox, VCLXAccessibleComponent, ImplHelper2)
+
+    void AccessibleListBox::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+    {
+        if ( !isAlive() )
+            return;
+
+        switch ( rVclWindowEvent.GetId() )
+        {
+        case  VclEventId::CheckboxToggle :
+            {
+                if ( !getListBox() || !getListBox()->HasFocus() )
+                {
+                    return;
+                }
+                AccessibleListBoxEntry* pCurOpEntry = GetCurEventEntry(rVclWindowEvent);
+                if(!pCurOpEntry)
+                {
+                    return ;
+                }
+                uno::Any aValue;
+                aValue <<= AccessibleStateType::CHECKED;
+
+                if ( getListBox()->GetCheckButtonState( pCurOpEntry->GetSvLBoxEntry() ) == SvButtonState::Checked )
+                {
+                    pCurOpEntry->NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, uno::Any(), aValue );
+                }
+                else
+                {
+                    pCurOpEntry->NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aValue,uno::Any() );
+                }
+                break;
+            }
+
+        case VclEventId::ListboxSelect :
+            {
+                OSL_FAIL("Debug: Treelist shouldn't use VclEventId::ListboxSelect");
+                break;
+            }
+
+        case VclEventId::ListboxTreeSelect:
+            {
+                if ( getListBox() && getListBox()->HasFocus() )
+                {
+                    AccessibleListBoxEntry* pEntry =static_cast< AccessibleListBoxEntry* >(m_xFocusedChild.get());
+                    if (pEntry)
+                    {
+                        pEntry->NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+                    }
+                }
+            }
+            break;
+        case VclEventId::ListboxTreeFocus:
+            {
+                VclPtr<SvTreeListBox> pBox = getListBox();
+                if( pBox && pBox->HasFocus() )
+                {
+                    uno::Any aNewValue;
+                    SvTreeListEntry* pEntry = static_cast< SvTreeListEntry* >( rVclWindowEvent.GetData() );
+                    if ( pEntry )
+                    {
+                        AccessibleListBoxEntry* pEntryFocus =static_cast< AccessibleListBoxEntry* >(m_xFocusedChild.get());
+                        if (pEntryFocus && pEntryFocus->GetSvLBoxEntry() == pEntry)
+                        {
+                            aNewValue <<= m_xFocusedChild;
+                            NotifyAccessibleEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, uno::Any(), aNewValue );
+                            return ;
+                        }
+
+                        uno::Any aOldValue;
+                        aOldValue <<= m_xFocusedChild;
+
+                        m_xFocusedChild.set(implGetAccessible(*pEntry));
+
+                        aNewValue <<= m_xFocusedChild;
+                        NotifyAccessibleEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aOldValue, aNewValue );
+                    }
+                    else
+                    {
+                        aNewValue <<= AccessibleStateType::FOCUSED;
+                        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, uno::Any(), aNewValue );
+                    }
+                }
+            }
+            break;
+        case VclEventId::ListboxItemRemoved:
+            {
+                SvTreeListEntry* pEntry = static_cast< SvTreeListEntry* >( rVclWindowEvent.GetData() );
+                if ( pEntry )
+                {
+                    RemoveChildEntries(pEntry);
+                }
+                else
+                {
+                    // NULL means Clear()
+                    for (auto const& entry : m_mapEntry)
+                    {
+                        uno::Any aNewValue;
+                        uno::Any aOldValue;
+                        aOldValue <<= uno::Reference<XAccessible>(entry.second);
+                        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+                    }
+                    for (auto const& entry : m_mapEntry)
+                    {   // release references ...
+                        entry.second->dispose();
+                    }
+                    m_mapEntry.clear();
+                }
+            }
+            break;
+
+            // #i92103#
+        case VclEventId::ItemExpanded :
+        case VclEventId::ItemCollapsed :
+            {
+                SvTreeListEntry* pEntry = static_cast< SvTreeListEntry* >( rVclWindowEvent.GetData() );
+                if ( pEntry )
+                {
+                    Reference<XAccessible> const xChild(implGetAccessible(*pEntry));
+                    const short nAccEvent =
+                            ( rVclWindowEvent.GetId() == VclEventId::ItemExpanded )
+                            ? AccessibleEventId::LISTBOX_ENTRY_EXPANDED
+                            : AccessibleEventId::LISTBOX_ENTRY_COLLAPSED;
+                    uno::Any aListBoxEntry;
+                    aListBoxEntry <<= xChild;
+                    NotifyAccessibleEvent( nAccEvent, Any(), aListBoxEntry );
+                    if ( getListBox() && getListBox()->HasFocus() )
+                    {
+                        NotifyAccessibleEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, Any(), aListBoxEntry );
+                    }
+                }
+            }
+            break;
+        default:
+            VCLXAccessibleComponent::ProcessWindowEvent (rVclWindowEvent);
+        }
+    }
+
+    AccessibleListBoxEntry* AccessibleListBox::GetCurEventEntry( const VclWindowEvent& rVclWindowEvent )
+    {
+        SvTreeListEntry* pEntry = static_cast< SvTreeListEntry* >( rVclWindowEvent.GetData() );
+        if ( !pEntry )
+            pEntry = getListBox()->GetCurEntry();
+
+        AccessibleListBoxEntry* pEntryFocus =static_cast< AccessibleListBoxEntry* >(m_xFocusedChild.get());
+        if (pEntryFocus && pEntry && pEntry != pEntryFocus->GetSvLBoxEntry())
+        {
+            AccessibleListBoxEntry *const pAccCurOptionEntry = implGetAccessible(*pEntry).get();
+            uno::Any aNewValue;
+            aNewValue <<= uno::Reference<XAccessible>(pAccCurOptionEntry);
+            NotifyAccessibleEvent( AccessibleEventId::CHILD, uno::Any(), aNewValue );//Add
+
+            return pAccCurOptionEntry;
+        }
+        else
+        {
+            return pEntryFocus;
+        }
+    }
+
+    void AccessibleListBox::RemoveChildEntries(SvTreeListEntry* pEntry)
+    {
+        MAP_ENTRY::iterator mi = m_mapEntry.find(pEntry);
+        if ( mi != m_mapEntry.end() )
+        {
+            uno::Any aNewValue;
+            uno::Any aOldValue;
+            aOldValue <<= uno::Reference<XAccessible>(mi->second);
+            NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+
+            m_mapEntry.erase(mi);
+        }
+
+        VclPtr<SvTreeListBox> pBox = getListBox();
+        SvTreeListEntry* pEntryChild = pBox->FirstChild(pEntry);
+        while (pEntryChild)
+        {
+            RemoveChildEntries(pEntryChild);
+            pEntryChild = pEntryChild->NextSibling();
+        }
+    }
+
+
+    void AccessibleListBox::ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent )
+    {
+        switch ( rVclWindowEvent.GetId() )
+        {
+            case VclEventId::WindowShow:
+            case VclEventId::WindowHide:
+            {
+            }
+            break;
+            default:
+            {
+                VCLXAccessibleComponent::ProcessWindowChildEvent( rVclWindowEvent );
+            }
+            break;
+        }
+    }
+
+
+    // XComponent
+
+    void SAL_CALL AccessibleListBox::disposing()
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        m_mapEntry.clear();
+        VCLXAccessibleComponent::disposing();
+        m_xParent = nullptr;
+    }
+
+    // XServiceInfo
+
+    OUString SAL_CALL AccessibleListBox::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleTreeListBox";
+    }
+
+    Sequence< OUString > SAL_CALL AccessibleListBox::getSupportedServiceNames()
+    {
+        return {"com.sun.star.accessibility.AccessibleContext",
+                "com.sun.star.accessibility.AccessibleComponent",
+                "com.sun.star.awt.AccessibleTreeListBox"};
+    }
+
+    sal_Bool SAL_CALL AccessibleListBox::supportsService( const OUString& _rServiceName )
+    {
+        return cppu::supportsService(this, _rServiceName);
+    }
+
+    // XAccessible
+
+    Reference< XAccessibleContext > SAL_CALL AccessibleListBox::getAccessibleContext(  )
+    {
+        ensureAlive();
+        return this;
+    }
+
+    // XAccessibleContext
+
+    sal_Int32 SAL_CALL AccessibleListBox::getAccessibleChildCount(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        sal_Int32 nCount = 0;
+        VclPtr<SvTreeListBox> pSvTreeListBox = getListBox();
+        if ( pSvTreeListBox )
+            nCount = pSvTreeListBox->GetLevelChildCount( nullptr );
+
+        return nCount;
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleListBox::getAccessibleChild( sal_Int32 i )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        SvTreeListEntry* pEntry = getListBox()->GetEntry(i);
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        // Solution: Set the parameter of the parent to null to let entry determine the parent by itself
+        //return new AccessibleListBoxEntry( *getListBox(), pEntry, this );
+        //return new AccessibleListBoxEntry( *getListBox(), pEntry, nullptr );
+        return implGetAccessible(*pEntry);
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleListBox::getAccessibleParent(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        ensureAlive();
+        return m_xParent;
+    }
+
+    sal_Int32 AccessibleListBox::GetRoleType() const
+    {
+        sal_Int32 nCase = 0;
+        SvTreeListEntry* pEntry = getListBox()->GetEntry(0);
+        if ( pEntry )
+        {
+            if( pEntry->HasChildrenOnDemand() || getListBox()->GetChildCount(pEntry) > 0  )
+            {
+                nCase = 1;
+                return nCase;
+            }
+        }
+
+        bool bHasButtons = (getListBox()->GetStyle() & WB_HASBUTTONS)!=0;
+        if( !(getListBox()->GetTreeFlags() & SvTreeFlags::CHKBTN) )
+        {
+            if( bHasButtons )
+                nCase = 1;
+        }
+        else
+        {
+            if( bHasButtons )
+                nCase = 2;
+            else
+                nCase = 3;
+        }
+        return nCase;
+    }
+
+    sal_Int16 SAL_CALL AccessibleListBox::getAccessibleRole()
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        //o is: return AccessibleRole::TREE;
+        bool bHasButtons = (getListBox()->GetStyle() & WB_HASBUTTONS)!=0;
+        if(!bHasButtons && (getListBox()->GetTreeFlags() & SvTreeFlags::CHKBTN))
+            return AccessibleRole::LIST;
+        else
+            if (GetRoleType() == 0)
+                return AccessibleRole::LIST;
+            else
+            return AccessibleRole::TREE;
+    }
+
+    OUString SAL_CALL AccessibleListBox::getAccessibleDescription(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        return getListBox()->GetAccessibleDescription();
+    }
+
+    OUString SAL_CALL AccessibleListBox::getAccessibleName(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        return getListBox()->GetAccessibleName();
+    }
+
+    // XAccessibleSelection
+
+    void SAL_CALL AccessibleListBox::selectAccessibleChild( sal_Int32 nChildIndex )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        SvTreeListEntry* pEntry = getListBox()->GetEntry( nChildIndex );
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        getListBox()->Select( pEntry );
+    }
+
+    sal_Bool SAL_CALL AccessibleListBox::isAccessibleChildSelected( sal_Int32 nChildIndex )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        SvTreeListEntry* pEntry = getListBox()->GetEntry( nChildIndex );
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        return getListBox()->IsSelected( pEntry );
+    }
+
+    void SAL_CALL AccessibleListBox::clearAccessibleSelection(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        sal_Int32 nCount = getListBox()->GetLevelChildCount( nullptr );
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvTreeListEntry* pEntry = getListBox()->GetEntry( i );
+            if ( getListBox()->IsSelected( pEntry ) )
+                getListBox()->Select( pEntry, false );
+        }
+    }
+
+    void SAL_CALL AccessibleListBox::selectAllAccessibleChildren(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        sal_Int32 nCount = getListBox()->GetLevelChildCount( nullptr );
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvTreeListEntry* pEntry = getListBox()->GetEntry( i );
+            if ( !getListBox()->IsSelected( pEntry ) )
+                getListBox()->Select( pEntry );
+        }
+    }
+
+    sal_Int32 SAL_CALL AccessibleListBox::getSelectedAccessibleChildCount(  )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        return getListBox()->GetSelectionCount();
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleListBox::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        Reference< XAccessible > xChild;
+        sal_Int32 nSelCount= 0;
+        sal_Int32 nCount = getListBox()->GetLevelChildCount( nullptr );
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvTreeListEntry* pEntry = getListBox()->GetEntry( i );
+            if ( getListBox()->IsSelected( pEntry ) )
+                ++nSelCount;
+
+            if ( nSelCount == ( nSelectedChildIndex + 1 ) )
+            {
+                // Solution: Set the parameter of the parent to null to let entry determine the parent by itself
+                //xChild = new AccessibleListBoxEntry( *getListBox(), pEntry, this );
+                //xChild = new AccessibleListBoxEntry( *getListBox(), pEntry, nullptr );
+                xChild = implGetAccessible(*pEntry).get();
+                break;
+            }
+        }
+
+        return xChild;
+    }
+
+    void SAL_CALL AccessibleListBox::deselectAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        ::comphelper::OExternalLockGuard aGuard( this );
+
+        SvTreeListEntry* pEntry = getListBox()->GetEntry( nSelectedChildIndex );
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        getListBox()->Select( pEntry, false );
+    }
+
+    void AccessibleListBox::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+    {
+        VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet );
+        if ( getListBox() && isAlive() )
+        {
+            rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+            rStateSet.AddState( AccessibleStateType::MANAGES_DESCENDANTS );
+            if ( getListBox()->GetSelectionMode() == SelectionMode::Multiple )
+                rStateSet.AddState( AccessibleStateType::MULTI_SELECTABLE );
+        }
+    }
+
+    rtl::Reference<AccessibleListBoxEntry> AccessibleListBox::implGetAccessible(SvTreeListEntry & rEntry)
+    {
+        rtl::Reference<AccessibleListBoxEntry> pAccessible;
+        auto const it = m_mapEntry.find(&rEntry);
+        if (it != m_mapEntry.end())
+        {
+            pAccessible = it->second;
+        }
+        else
+        {
+            pAccessible = new AccessibleListBoxEntry(*getListBox(), rEntry, *this);
+            m_mapEntry.emplace(&rEntry, pAccessible);
+        }
+        assert(pAccessible.is());
+        return pAccessible;
+    }
+
+    VclPtr< SvTreeListBox > AccessibleListBox::getListBox() const
+    {
+        return GetAs< SvTreeListBox >();
+    }
+
+}// namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessiblelistboxentry.cxx b/accessibility/source/extended/accessiblelistboxentry.cxx
new file mode 100644
index 000000000..2fff77b03
--- /dev/null
+++ b/accessibility/source/extended/accessiblelistboxentry.cxx
@@ -0,0 +1,1194 @@
+/* -*- 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 <extended/accessiblelistboxentry.hxx>
+#include <extended/accessiblelistbox.hxx>
+#include <vcl/toolkit/treelistbox.hxx>
+#include <svtools/stringtransfer.hxx>
+#include <vcl/toolkit/svlbitm.hxx>
+#include <com/sun/star/awt/Rectangle.hpp>
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <i18nlangtag/languagetag.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <helper/accresmgr.hxx>
+#include <strings.hrc>
+
+#define ACCESSIBLE_ACTION_COUNT 1
+
+namespace
+{
+    /// @throws css::lang::IndexOutOfBoundsException
+    void checkActionIndex_Impl( sal_Int32 _nIndex )
+    {
+        if ( _nIndex < 0 || _nIndex >= ACCESSIBLE_ACTION_COUNT )
+            // only three actions
+            throw css::lang::IndexOutOfBoundsException();
+    }
+}
+
+
+namespace accessibility
+{
+    // class AccessibleListBoxEntry -----------------------------------------------------
+
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star;
+    using namespace ::comphelper;
+
+
+    // Ctor() and Dtor()
+
+    AccessibleListBoxEntry::AccessibleListBoxEntry( SvTreeListBox& _rListBox,
+                                                    SvTreeListEntry& rEntry,
+                                                    AccessibleListBox & rListBox)
+        : AccessibleListBoxEntry_BASE( m_aMutex )
+
+        , m_pTreeListBox( &_rListBox )
+        , m_pSvLBoxEntry(&rEntry)
+        , m_nClientId( 0 )
+        , m_wListBox(&rListBox)
+        , m_rListBox(rListBox)
+    {
+        m_pTreeListBox->AddEventListener( LINK( this, AccessibleListBoxEntry, WindowEventListener ) );
+        _rListBox.FillEntryPath( m_pSvLBoxEntry, m_aEntryPath );
+    }
+
+    AccessibleListBoxEntry::~AccessibleListBoxEntry()
+    {
+        if ( IsAlive_Impl() )
+        {
+            // increment ref count to prevent double call of Dtor
+            osl_atomic_increment( &m_refCount );
+            dispose();
+        }
+    }
+
+    IMPL_LINK( AccessibleListBoxEntry, WindowEventListener, VclWindowEvent&, rEvent, void )
+    {
+        OSL_ENSURE( rEvent.GetWindow() , "AccessibleListBoxEntry::WindowEventListener: no event window!" );
+        OSL_ENSURE( rEvent.GetWindow() == m_pTreeListBox, "AccessibleListBoxEntry::WindowEventListener: where did this come from?" );
+
+        if ( m_pTreeListBox == nullptr )
+            return;
+
+        switch ( rEvent.GetId() )
+        {
+            case  VclEventId::ObjectDying :
+            {
+                if ( m_pTreeListBox )
+                    m_pTreeListBox->RemoveEventListener( LINK( this, AccessibleListBoxEntry, WindowEventListener ) );
+                m_pTreeListBox = nullptr;
+                dispose();
+                break;
+            }
+            default: break;
+        }
+    }
+
+    void AccessibleListBoxEntry::NotifyAccessibleEvent( sal_Int16 _nEventId,
+                                                   const css::uno::Any& _aOldValue,
+                                                   const css::uno::Any& _aNewValue )
+    {
+        Reference< uno::XInterface > xSource( *this );
+        AccessibleEventObject aEventObj( xSource, _nEventId, _aNewValue, _aOldValue );
+
+        if (m_nClientId)
+            comphelper::AccessibleEventNotifier::addEvent( m_nClientId, aEventObj );
+    }
+
+
+    tools::Rectangle AccessibleListBoxEntry::GetBoundingBox_Impl() const
+    {
+        tools::Rectangle aRect;
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( pEntry )
+        {
+            aRect = m_pTreeListBox->GetBoundingRect( pEntry );
+            SvTreeListEntry* pParent = m_pTreeListBox->GetParent( pEntry );
+            if ( pParent )
+            {
+                // position relative to parent entry
+                Point aTopLeft = aRect.TopLeft();
+                aTopLeft -= m_pTreeListBox->GetBoundingRect( pParent ).TopLeft();
+                aRect = tools::Rectangle( aTopLeft, aRect.GetSize() );
+            }
+        }
+
+        return aRect;
+    }
+
+    tools::Rectangle AccessibleListBoxEntry::GetBoundingBoxOnScreen_Impl() const
+    {
+        tools::Rectangle aRect;
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( pEntry )
+        {
+            aRect = m_pTreeListBox->GetBoundingRect( pEntry );
+            Point aTopLeft = aRect.TopLeft();
+            aTopLeft += m_pTreeListBox->GetWindowExtentsRelative( nullptr ).TopLeft();
+            aRect = tools::Rectangle( aTopLeft, aRect.GetSize() );
+        }
+
+        return aRect;
+    }
+
+    bool AccessibleListBoxEntry::IsAlive_Impl() const
+    {
+        return !rBHelper.bDisposed && !rBHelper.bInDispose && (m_pTreeListBox != nullptr);
+    }
+
+    bool AccessibleListBoxEntry::IsShowing_Impl() const
+    {
+        Reference< XAccessible > xParent = implGetParentAccessible( );
+
+        bool bShowing = false;
+        Reference< XAccessibleContext > xParentContext =
+            xParent.is() ? xParent->getAccessibleContext() : Reference< XAccessibleContext >();
+        if( xParentContext.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParentContext, uno::UNO_QUERY );
+            if( xParentComp.is() )
+                bShowing = GetBoundingBox_Impl().Overlaps( VCLRectangle( xParentComp->getBounds() ) );
+        }
+
+        return bShowing;
+    }
+
+    tools::Rectangle AccessibleListBoxEntry::GetBoundingBox()
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+        return GetBoundingBox_Impl();
+    }
+
+    tools::Rectangle AccessibleListBoxEntry::GetBoundingBoxOnScreen()
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+        return GetBoundingBoxOnScreen_Impl();
+    }
+
+    void AccessibleListBoxEntry::EnsureIsAlive() const
+    {
+        if ( !IsAlive_Impl() )
+            throw lang::DisposedException();
+    }
+
+    OUString AccessibleListBoxEntry::implGetText()
+    {
+        OUString sRet;
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( pEntry )
+            sRet = SvTreeListBox::SearchEntryTextWithHeadTitle( pEntry );
+        return sRet;
+    }
+
+    Locale AccessibleListBoxEntry::implGetLocale()
+    {
+        return Application::GetSettings().GetUILanguageTag().getLocale();
+    }
+    void AccessibleListBoxEntry::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+    {
+        nStartIndex = 0;
+        nEndIndex = 0;
+    }
+
+    // XTypeProvider
+
+
+    Sequence< sal_Int8 > AccessibleListBoxEntry::getImplementationId()
+    {
+        return css::uno::Sequence<sal_Int8>();
+    }
+
+
+    // XComponent
+
+    void SAL_CALL AccessibleListBoxEntry::disposing()
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        Reference< XAccessible > xKeepAlive( this );
+
+        // Send a disposing to all listeners.
+        if ( m_nClientId )
+        {
+            ::comphelper::AccessibleEventNotifier::TClientId nId = m_nClientId;
+            m_nClientId =  0;
+            ::comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
+        }
+
+        // clean up
+        m_wListBox.clear();
+
+        if ( m_pTreeListBox )
+            m_pTreeListBox->RemoveEventListener( LINK( this, AccessibleListBoxEntry, WindowEventListener ) );
+        m_pTreeListBox = nullptr;
+    }
+
+    // XServiceInfo
+
+    OUString SAL_CALL AccessibleListBoxEntry::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleTreeListBoxEntry";
+    }
+
+    Sequence< OUString > SAL_CALL AccessibleListBoxEntry::getSupportedServiceNames()
+    {
+        return {"com.sun.star.accessibility.AccessibleContext",
+                "com.sun.star.accessibility.AccessibleComponent",
+                "com.sun.star.awt.AccessibleTreeListBoxEntry"};
+    }
+
+    sal_Bool SAL_CALL AccessibleListBoxEntry::supportsService( const OUString& _rServiceName )
+    {
+        return cppu::supportsService(this, _rServiceName);
+    }
+
+    // XAccessible
+
+    Reference< XAccessibleContext > SAL_CALL AccessibleListBoxEntry::getAccessibleContext(  )
+    {
+        EnsureIsAlive();
+        return this;
+    }
+
+    // XAccessibleContext
+
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getAccessibleChildCount(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        sal_Int32 nCount = 0;
+        if ( pEntry )
+            nCount = m_pTreeListBox->GetLevelChildCount( pEntry );
+
+        return nCount;
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleListBoxEntry::getAccessibleChild( sal_Int32 i )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        SvTreeListEntry* pEntry = GetRealChild(i);
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        uno::Reference<XAccessible> xListBox(m_wListBox);
+        assert(xListBox.is());
+
+        return m_rListBox.implGetAccessible(*pEntry);
+    }
+
+    Reference< XAccessible > AccessibleListBoxEntry::implGetParentAccessible( ) const
+    {
+        Reference< XAccessible > xParent;
+        if ( !xParent.is() )
+        {
+            OSL_ENSURE( m_aEntryPath.size(), "AccessibleListBoxEntry::getAccessibleParent: invalid path!" );
+            if ( m_aEntryPath.size() == 1 )
+            {   // we're a top level entry
+                // -> our parent is the tree listbox itself
+                if ( m_pTreeListBox )
+                    xParent = m_pTreeListBox->GetAccessible( );
+            }
+            else
+            {   // we have an entry as parent -> get its accessible
+
+                // shorten our access path by one
+                std::deque< sal_Int32 > aParentPath( m_aEntryPath );
+                aParentPath.pop_back();
+
+                // get the entry for this shortened access path
+                SvTreeListEntry* pParentEntry = m_pTreeListBox->GetEntryFromPath( aParentPath );
+                OSL_ENSURE( pParentEntry, "AccessibleListBoxEntry::implGetParentAccessible: could not obtain a parent entry!" );
+
+                if ( pParentEntry )
+                    pParentEntry = m_pTreeListBox->GetParent(pParentEntry);
+                if ( pParentEntry )
+                {
+                    uno::Reference<XAccessible> xListBox(m_wListBox);
+                    assert(xListBox.is());
+                    return m_rListBox.implGetAccessible(*pParentEntry);
+                    // the AccessibleListBoxEntry class will create its parent
+                    // when needed
+                }
+            }
+        }
+
+        return xParent;
+    }
+
+
+    Reference< XAccessible > SAL_CALL AccessibleListBoxEntry::getAccessibleParent(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        return implGetParentAccessible( );
+    }
+
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getAccessibleIndexInParent(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        OSL_ENSURE( !m_aEntryPath.empty(), "empty path" );
+        return m_aEntryPath.empty() ? -1 : m_aEntryPath.back();
+    }
+
+    sal_Int32 AccessibleListBoxEntry::GetRoleType() const
+    {
+        sal_Int32 nCase = 0;
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntry(0);
+        if ( pEntry )
+        {
+            if( pEntry->HasChildrenOnDemand() || m_pTreeListBox->GetChildCount(pEntry) > 0  )
+            {
+                nCase = 1;
+                return nCase;
+            }
+        }
+
+        bool bHasButtons = (m_pTreeListBox->GetStyle() & WB_HASBUTTONS)!=0;
+        if( !(m_pTreeListBox->GetTreeFlags() & SvTreeFlags::CHKBTN) )
+        {
+            if( bHasButtons )
+                nCase = 1;
+        }
+        else
+        {
+            if( bHasButtons )
+                nCase = 2;
+            else
+                nCase = 3;
+        }
+        return nCase;
+    }
+
+    sal_Int16 SAL_CALL AccessibleListBoxEntry::getAccessibleRole(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        SvTreeListBox* pBox = m_pTreeListBox;
+        if(!pBox)
+            return AccessibleRole::UNKNOWN;
+
+        SvTreeFlags treeFlag = pBox->GetTreeFlags();
+        if(treeFlag & SvTreeFlags::CHKBTN )
+        {
+            SvTreeListEntry* pEntry = pBox->GetEntryFromPath( m_aEntryPath );
+            SvButtonState eState = pBox->GetCheckButtonState( pEntry );
+            switch( eState )
+            {
+            case SvButtonState::Checked:
+            case SvButtonState::Unchecked:
+                return AccessibleRole::CHECK_BOX;
+            case SvButtonState::Tristate:
+            default:
+                return AccessibleRole::LABEL;
+            }
+        }
+        if (GetRoleType() == 0)
+            return AccessibleRole::LIST_ITEM;
+        else
+            //o is: return AccessibleRole::LABEL;
+            return AccessibleRole::TREE_ITEM;
+    }
+
+    OUString SAL_CALL AccessibleListBoxEntry::getAccessibleDescription(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        if( getAccessibleRole() == AccessibleRole::TREE_ITEM )
+        {
+            return OUString();
+        }
+        return m_pTreeListBox->GetEntryAccessibleDescription(
+            m_pTreeListBox->GetEntryFromPath(m_aEntryPath));
+    }
+
+    OUString SAL_CALL AccessibleListBoxEntry::getAccessibleName(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        return implGetText();
+    }
+
+    Reference< XAccessibleRelationSet > SAL_CALL AccessibleListBoxEntry::getAccessibleRelationSet(  )
+    {
+        Reference< XAccessibleRelationSet > xRelSet;
+        Reference< XAccessible > xParent;
+        if ( m_aEntryPath.size() > 1 ) // not a root entry
+            xParent = implGetParentAccessible();
+        if ( xParent.is() )
+        {
+            rtl::Reference<utl::AccessibleRelationSetHelper> pRelationSetHelper = new utl::AccessibleRelationSetHelper;
+            Sequence< Reference< XInterface > > aSequence { xParent };
+            pRelationSetHelper->AddRelation(
+                AccessibleRelation( AccessibleRelationType::NODE_CHILD_OF, aSequence ) );
+            xRelSet = pRelationSetHelper;
+        }
+        return xRelSet;
+    }
+
+    Reference< XAccessibleStateSet > SAL_CALL AccessibleListBoxEntry::getAccessibleStateSet(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+        if ( IsAlive_Impl() )
+        {
+            switch(getAccessibleRole())
+            {
+                case AccessibleRole::LABEL:
+                    pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+                    pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+                    pStateSetHelper->AddState( AccessibleStateType::ENABLED );
+                    if (m_pTreeListBox->IsInplaceEditingEnabled())
+                        pStateSetHelper->AddState( AccessibleStateType::EDITABLE );
+                    if (IsShowing_Impl())
+                        pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+                    break;
+                case AccessibleRole::CHECK_BOX:
+                    pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+                    pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+                    pStateSetHelper->AddState( AccessibleStateType::ENABLED );
+                    if (IsShowing_Impl())
+                        pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+                    break;
+            }
+            SvTreeListEntry *pEntry = m_pTreeListBox->GetEntryFromPath(m_aEntryPath);
+            if (pEntry)
+                m_pTreeListBox->FillAccessibleEntryStateSet(pEntry, *pStateSetHelper);
+        }
+        else
+            pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+        return pStateSetHelper;
+    }
+
+    Locale SAL_CALL AccessibleListBoxEntry::getLocale(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return implGetLocale();
+    }
+
+    // XAccessibleComponent
+
+    sal_Bool SAL_CALL AccessibleListBoxEntry::containsPoint( const awt::Point& rPoint )
+    {
+        return tools::Rectangle( Point(), GetBoundingBox().GetSize() ).Contains( VCLPoint( rPoint ) );
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleListBoxEntry::getAccessibleAtPoint( const awt::Point& _aPoint )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntry( VCLPoint( _aPoint ) );
+        if ( !pEntry )
+            throw RuntimeException("AccessibleListBoxEntry::getAccessibleAtPoint - pEntry cannot be empty!");
+
+        Reference< XAccessible > xAcc;
+        uno::Reference<XAccessible> xListBox(m_wListBox);
+        assert(xListBox.is());
+        auto pAccEntry = m_rListBox.implGetAccessible(*pEntry);
+        tools::Rectangle aRect = pAccEntry->GetBoundingBox_Impl();
+        if ( aRect.Contains( VCLPoint( _aPoint ) ) )
+            xAcc = pAccEntry.get();
+        return xAcc;
+    }
+
+    awt::Rectangle SAL_CALL AccessibleListBoxEntry::getBounds(  )
+    {
+        return AWTRectangle( GetBoundingBox() );
+    }
+
+    awt::Point SAL_CALL AccessibleListBoxEntry::getLocation(  )
+    {
+        return AWTPoint( GetBoundingBox().TopLeft() );
+    }
+
+    awt::Point SAL_CALL AccessibleListBoxEntry::getLocationOnScreen(  )
+    {
+        return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
+    }
+
+    awt::Size SAL_CALL AccessibleListBoxEntry::getSize(  )
+    {
+        return AWTSize( GetBoundingBox().GetSize() );
+    }
+
+    void SAL_CALL AccessibleListBoxEntry::grabFocus(  )
+    {
+        // do nothing, because no focus for each item
+    }
+
+    sal_Int32 AccessibleListBoxEntry::getForeground(    )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        sal_Int32 nColor = 0;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                nColor = xParentComp->getForeground();
+        }
+
+        return nColor;
+    }
+
+    sal_Int32 AccessibleListBoxEntry::getBackground(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        sal_Int32 nColor = 0;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                nColor = xParentComp->getBackground();
+        }
+
+        return nColor;
+    }
+
+    // XAccessibleText
+
+
+    awt::Rectangle SAL_CALL AccessibleListBoxEntry::getCharacterBounds( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        awt::Rectangle aBounds( 0, 0, 0, 0 );
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( pEntry )
+        {
+            vcl::ControlLayoutData aLayoutData;
+            tools::Rectangle aItemRect = GetBoundingBox();
+            m_pTreeListBox->RecordLayoutData( &aLayoutData, aItemRect );
+            tools::Rectangle aCharRect = aLayoutData.GetCharacterBounds( nIndex );
+            aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
+            aBounds = AWTRectangle( aCharRect );
+        }
+
+        return aBounds;
+    }
+
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getIndexAtPoint( const awt::Point& aPoint )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        if(aPoint.X==0 && aPoint.Y==0) return 0;
+
+        sal_Int32 nIndex = -1;
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( pEntry )
+        {
+            vcl::ControlLayoutData aLayoutData;
+            tools::Rectangle aItemRect = GetBoundingBox();
+            m_pTreeListBox->RecordLayoutData( &aLayoutData, aItemRect );
+            Point aPnt( VCLPoint( aPoint ) );
+            aPnt += aItemRect.TopLeft();
+            nIndex = aLayoutData.GetIndexForPoint( aPnt );
+        }
+
+        return nIndex;
+    }
+
+    sal_Bool SAL_CALL AccessibleListBoxEntry::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        OUString sText = implGetText();
+        if  ( ( 0 > nStartIndex ) || ( sText.getLength() <= nStartIndex )
+            || ( 0 > nEndIndex ) || ( sText.getLength() <= nEndIndex ) )
+            throw IndexOutOfBoundsException();
+
+        sal_Int32 nLen = nEndIndex - nStartIndex + 1;
+        ::svt::OStringTransfer::CopyString( sText.copy( nStartIndex, nLen ), m_pTreeListBox );
+
+        return true;
+    }
+
+    sal_Bool SAL_CALL AccessibleListBoxEntry::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+    {
+        return false;
+    }
+
+    // XAccessibleEventBroadcaster
+
+    void SAL_CALL AccessibleListBoxEntry::addAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener )
+    {
+        if (xListener.is())
+        {
+            ::osl::MutexGuard aGuard( m_aMutex );
+            if (!m_nClientId)
+                m_nClientId = comphelper::AccessibleEventNotifier::registerClient( );
+            comphelper::AccessibleEventNotifier::addEventListener( m_nClientId, xListener );
+        }
+    }
+
+    void SAL_CALL AccessibleListBoxEntry::removeAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener )
+    {
+        if (!xListener.is())
+            return;
+
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( m_nClientId, xListener );
+        if ( !nListenerCount )
+        {
+            // no listeners anymore
+            // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
+            // and at least to us not firing any events anymore, in case somebody calls
+            // NotifyAccessibleEvent, again
+            sal_Int32 nId = m_nClientId;
+            m_nClientId = 0;
+            comphelper::AccessibleEventNotifier::revokeClient( nId );
+
+        }
+    }
+
+    // XAccessibleAction
+
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getAccessibleActionCount(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        // three actions supported
+        SvTreeFlags treeFlag = m_pTreeListBox->GetTreeFlags();
+        bool bHasButtons = (m_pTreeListBox->GetStyle() & WB_HASBUTTONS)!=0;
+        if( (treeFlag & SvTreeFlags::CHKBTN) && !bHasButtons)
+        {
+            sal_Int16 role = getAccessibleRole();
+            if ( role == AccessibleRole::CHECK_BOX )
+                return 2;
+            else if ( role == AccessibleRole::LABEL )
+                return 0;
+        }
+        else
+            return ACCESSIBLE_ACTION_COUNT;
+        return 0;
+    }
+
+    sal_Bool SAL_CALL AccessibleListBoxEntry::doAccessibleAction( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        bool bRet = false;
+        checkActionIndex_Impl( nIndex );
+        EnsureIsAlive();
+
+        SvTreeFlags treeFlag = m_pTreeListBox->GetTreeFlags();
+        if( nIndex == 0 && (treeFlag & SvTreeFlags::CHKBTN) )
+        {
+            if(getAccessibleRole() == AccessibleRole::CHECK_BOX)
+            {
+                SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+                SvButtonState state = m_pTreeListBox->GetCheckButtonState( pEntry );
+                if ( state == SvButtonState::Checked )
+                    m_pTreeListBox->SetCheckButtonState(pEntry, SvButtonState::Unchecked);
+                else if (state == SvButtonState::Unchecked)
+                    m_pTreeListBox->SetCheckButtonState(pEntry, SvButtonState::Checked);
+            }
+        }
+        else if( (nIndex == 1 && (treeFlag & SvTreeFlags::CHKBTN) ) || (nIndex == 0) )
+        {
+            SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+            if ( pEntry )
+            {
+                if ( m_pTreeListBox->IsExpanded( pEntry ) )
+                    m_pTreeListBox->Collapse( pEntry );
+                else
+                    m_pTreeListBox->Expand( pEntry );
+                bRet = true;
+            }
+        }
+
+        return bRet;
+    }
+
+    OUString SAL_CALL AccessibleListBoxEntry::getAccessibleActionDescription( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        checkActionIndex_Impl( nIndex );
+        EnsureIsAlive();
+
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        SvButtonState state = m_pTreeListBox->GetCheckButtonState( pEntry );
+        SvTreeFlags treeFlag = m_pTreeListBox->GetTreeFlags();
+        if(nIndex == 0 && (treeFlag & SvTreeFlags::CHKBTN))
+        {
+            if(getAccessibleRole() == AccessibleRole::CHECK_BOX)
+            {
+                if ( state == SvButtonState::Checked )
+                    return "UnCheck";
+                else if (state == SvButtonState::Unchecked)
+                    return "Check";
+            }
+            else
+            {
+                //Sometimes, a List or Tree may have both checkbox and label at the same time
+                return OUString();
+            }
+        }else if( (nIndex == 1 && (treeFlag & SvTreeFlags::CHKBTN)) || nIndex == 0 )
+        {
+            if( pEntry->HasChildren() || pEntry->HasChildrenOnDemand() )
+                return m_pTreeListBox->IsExpanded( pEntry ) ?
+                AccResId(STR_SVT_ACC_ACTION_COLLAPSE) :
+                AccResId(STR_SVT_ACC_ACTION_EXPAND);
+            return OUString();
+
+        }
+        throw IndexOutOfBoundsException();
+    }
+
+    Reference< XAccessibleKeyBinding > AccessibleListBoxEntry::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        Reference< XAccessibleKeyBinding > xRet;
+        checkActionIndex_Impl( nIndex );
+        // ... which key?
+        return xRet;
+    }
+
+    // XAccessibleSelection
+
+    void SAL_CALL AccessibleListBoxEntry::selectAccessibleChild( sal_Int32 nChildIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        SvTreeListEntry* pEntry = GetRealChild(nChildIndex);
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        m_pTreeListBox->Select( pEntry );
+    }
+
+    sal_Bool SAL_CALL AccessibleListBoxEntry::isAccessibleChildSelected( sal_Int32 nChildIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        SvTreeListEntry* pParent = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntry( pParent, nChildIndex );
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        return m_pTreeListBox->IsSelected( pEntry );
+    }
+
+    void SAL_CALL AccessibleListBoxEntry::clearAccessibleSelection(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        SvTreeListEntry* pParent = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( !pParent )
+            throw RuntimeException("AccessibleListBoxEntry::clearAccessibleSelection - pParent cannot be empty!");
+        sal_Int32 nCount = m_pTreeListBox->GetLevelChildCount( pParent );
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvTreeListEntry* pEntry = m_pTreeListBox->GetEntry( pParent, i );
+            if ( m_pTreeListBox->IsSelected( pEntry ) )
+                m_pTreeListBox->Select( pEntry, false );
+        }
+    }
+
+    void SAL_CALL AccessibleListBoxEntry::selectAllAccessibleChildren(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        SvTreeListEntry* pParent = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( !pParent )
+            throw RuntimeException("AccessibleListBoxEntry::selectAllAccessibleChildren - pParent cannot be empty!");
+        sal_Int32 nCount = m_pTreeListBox->GetLevelChildCount( pParent );
+        for ( sal_Int32 i = 0; i < nCount; ++i )
+        {
+            SvTreeListEntry* pEntry = m_pTreeListBox->GetEntry( pParent, i );
+            if ( !m_pTreeListBox->IsSelected( pEntry ) )
+                m_pTreeListBox->Select( pEntry );
+        }
+    }
+
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getSelectedAccessibleChildCount(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        sal_Int32 i, nSelCount = 0, nCount = 0;
+
+        SvTreeListEntry* pParent = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( !pParent )
+            throw RuntimeException("AccessibleListBoxEntry::getSelectedAccessibleChildCount - pParent cannot be empty!");
+        nCount = m_pTreeListBox->GetLevelChildCount( pParent );
+        for ( i = 0; i < nCount; ++i )
+        {
+            SvTreeListEntry* pEntry = m_pTreeListBox->GetEntry( pParent, i );
+            if ( m_pTreeListBox->IsSelected( pEntry ) )
+                ++nSelCount;
+        }
+
+        return nSelCount;
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleListBoxEntry::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        Reference< XAccessible > xChild;
+        sal_Int32 i, nSelCount = 0, nCount = 0;
+
+        SvTreeListEntry* pParent = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if ( !pParent )
+            throw RuntimeException("AccessibleListBoxEntry::getSelectedAccessibleChild - pParent cannot be empty!");
+        nCount = m_pTreeListBox->GetLevelChildCount( pParent );
+        for ( i = 0; i < nCount; ++i )
+        {
+            SvTreeListEntry* pEntry = m_pTreeListBox->GetEntry( pParent, i );
+            if ( m_pTreeListBox->IsSelected( pEntry ) )
+                ++nSelCount;
+
+            if ( nSelCount == ( nSelectedChildIndex + 1 ) )
+            {
+                uno::Reference<XAccessible> xListBox(m_wListBox);
+                assert(xListBox.is());
+                xChild = m_rListBox.implGetAccessible(*pEntry).get();
+                break;
+            }
+        }
+
+        return xChild;
+    }
+
+    void SAL_CALL AccessibleListBoxEntry::deselectAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        EnsureIsAlive();
+
+        SvTreeListEntry* pParent = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        SvTreeListEntry* pEntry = m_pTreeListBox->GetEntry( pParent, nSelectedChildIndex );
+        if ( !pEntry )
+            throw IndexOutOfBoundsException();
+
+        m_pTreeListBox->Select( pEntry, false );
+    }
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getCaretPosition(  )
+    {
+        return -1;
+    }
+    sal_Bool SAL_CALL AccessibleListBoxEntry::setCaretPosition ( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        if ( !implIsValidRange( nIndex, nIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return false;
+    }
+    sal_Unicode SAL_CALL AccessibleListBoxEntry::getCharacter( sal_Int32 nIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OCommonAccessibleText::implGetCharacter( implGetText(), nIndex );
+    }
+    css::uno::Sequence< css::beans::PropertyValue > SAL_CALL AccessibleListBoxEntry::getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        OUString sText( implGetText() );
+
+        if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return css::uno::Sequence< css::beans::PropertyValue >();
+    }
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getCharacterCount(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return implGetText().getLength();
+    }
+
+    OUString SAL_CALL AccessibleListBoxEntry::getSelectedText(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OUString();
+    }
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getSelectionStart(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return 0;
+    }
+    sal_Int32 SAL_CALL AccessibleListBoxEntry::getSelectionEnd(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return 0;
+    }
+    sal_Bool SAL_CALL AccessibleListBoxEntry::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+            throw IndexOutOfBoundsException();
+
+        return false;
+    }
+    OUString SAL_CALL AccessibleListBoxEntry::getText(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return implGetText(  );
+    }
+    OUString SAL_CALL AccessibleListBoxEntry::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex );
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleListBoxEntry::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OCommonAccessibleText::getTextAtIndex( nIndex ,aTextType);
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleListBoxEntry::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+        return OCommonAccessibleText::getTextBeforeIndex( nIndex ,aTextType);
+    }
+    css::accessibility::TextSegment SAL_CALL AccessibleListBoxEntry::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( m_aMutex );
+        EnsureIsAlive();
+
+        return OCommonAccessibleText::getTextBehindIndex( nIndex ,aTextType);
+    }
+
+    // XAccessibleValue
+
+
+    Any AccessibleListBoxEntry::getCurrentValue(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        Any aValue;
+        sal_Int32 level = static_cast<sal_Int32>(m_aEntryPath.size()) - 1;
+        level = level < 0 ?  0: level;
+        aValue <<= level;
+        return aValue;
+    }
+
+
+    sal_Bool AccessibleListBoxEntry::setCurrentValue( const Any& aNumber )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+
+        bool bReturn = false;
+        SvTreeListBox* pBox = m_pTreeListBox;
+        if(getAccessibleRole() == AccessibleRole::CHECK_BOX)
+        {
+            SvTreeListEntry* pEntry = pBox->GetEntryFromPath( m_aEntryPath );
+            if ( pEntry )
+            {
+                sal_Int32 nValue(0), nValueMin(0), nValueMax(0);
+                aNumber >>= nValue;
+                getMinimumValue() >>= nValueMin;
+                getMaximumValue() >>= nValueMax;
+
+                if ( nValue < nValueMin )
+                    nValue = nValueMin;
+                else if ( nValue > nValueMax )
+                    nValue = nValueMax;
+
+                pBox->SetCheckButtonState(pEntry,  static_cast<SvButtonState>(nValue) );
+                bReturn = true;
+            }
+        }
+
+        return bReturn;
+    }
+
+
+    Any AccessibleListBoxEntry::getMaximumValue(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        Any aValue;
+        // SvTreeListBox* pBox = m_pTreeListBox;
+        switch(getAccessibleRole())
+        {
+            case AccessibleRole::CHECK_BOX:
+                aValue <<= sal_Int32(1);
+                break;
+            case AccessibleRole::LABEL:
+            default:
+                break;
+        }
+
+        return aValue;
+    }
+
+
+    Any AccessibleListBoxEntry::getMinimumValue(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        Any aValue;
+        // SvTreeListBox* pBox = m_pTreeListBox;
+        switch(getAccessibleRole())
+        {
+            case AccessibleRole::CHECK_BOX:
+                aValue <<= sal_Int32(0);
+                break;
+            case AccessibleRole::LABEL:
+            default:
+                break;
+        }
+
+        return aValue;
+    }
+
+    Any AccessibleListBoxEntry::getMinimumIncrement(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        Any aValue;
+        switch(getAccessibleRole())
+        {
+            case AccessibleRole::CHECK_BOX:
+                aValue <<= sal_Int32(1);
+                break;
+            case AccessibleRole::LABEL:
+            default:
+                break;
+        }
+
+        return aValue;
+    }
+
+    SvTreeListEntry* AccessibleListBoxEntry::GetRealChild(sal_Int32 nIndex)
+    {
+        SvTreeListEntry* pEntry = nullptr;
+        SvTreeListEntry* pParent = m_pTreeListBox->GetEntryFromPath( m_aEntryPath );
+        if (pParent)
+        {
+            pEntry = m_pTreeListBox->GetEntry( pParent, nIndex );
+            if ( !pEntry && getAccessibleChildCount() > 0 )
+            {
+                m_pTreeListBox->RequestingChildren(pParent);
+                pEntry = m_pTreeListBox->GetEntry( pParent, nIndex );
+            }
+        }
+        return pEntry;
+    }
+
+}// namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibletabbar.cxx b/accessibility/source/extended/accessibletabbar.cxx
new file mode 100644
index 000000000..8bf2d7add
--- /dev/null
+++ b/accessibility/source/extended/accessibletabbar.cxx
@@ -0,0 +1,507 @@
+/* -*- 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 <extended/accessibletabbar.hxx>
+#include <svtools/tabbar.hxx>
+#include <extended/accessibletabbarpagelist.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/awt/XDevice.hpp>
+#include <com/sun/star/awt/XWindowPeer.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <o3tl/safeint.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <toolkit/awt/vclxfont.hxx>
+#include <toolkit/helper/convert.hxx>
+
+
+namespace accessibility
+{
+
+
+    using namespace ::com::sun::star;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::comphelper;
+
+
+
+
+    AccessibleTabBar::AccessibleTabBar( TabBar* pTabBar )
+        :AccessibleTabBarBase( pTabBar )
+    {
+        if ( m_pTabBar )
+            m_aAccessibleChildren.assign( m_pTabBar->GetAccessibleChildWindowCount() + 1, Reference< XAccessible >() );
+    }
+
+
+    void AccessibleTabBar::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+    {
+        Any aOldValue, aNewValue;
+
+        switch ( rVclWindowEvent.GetId() )
+        {
+            case VclEventId::WindowEnabled:
+            {
+                aNewValue <<= AccessibleStateType::SENSITIVE;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+                aNewValue <<= AccessibleStateType::ENABLED;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+            }
+            break;
+            case VclEventId::WindowDisabled:
+            {
+                aOldValue <<= AccessibleStateType::ENABLED;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+                aOldValue <<= AccessibleStateType::SENSITIVE;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+            }
+            break;
+            case VclEventId::WindowGetFocus:
+            {
+                aNewValue <<= AccessibleStateType::FOCUSED;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+            }
+            break;
+            case VclEventId::WindowLoseFocus:
+            {
+                aOldValue <<= AccessibleStateType::FOCUSED;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+            }
+            break;
+            case VclEventId::WindowShow:
+            {
+                aNewValue <<= AccessibleStateType::SHOWING;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+            }
+            break;
+            case VclEventId::WindowHide:
+            {
+                aOldValue <<= AccessibleStateType::SHOWING;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+            }
+            break;
+            default:
+            {
+                AccessibleTabBarBase::ProcessWindowEvent( rVclWindowEvent );
+            }
+            break;
+        }
+    }
+
+
+    void AccessibleTabBar::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+    {
+        if ( !m_pTabBar )
+            return;
+
+        if ( m_pTabBar->IsEnabled() )
+        {
+            rStateSet.AddState( AccessibleStateType::ENABLED );
+            rStateSet.AddState( AccessibleStateType::SENSITIVE );
+        }
+
+        rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+
+        if ( m_pTabBar->HasFocus() )
+            rStateSet.AddState( AccessibleStateType::FOCUSED );
+
+        rStateSet.AddState( AccessibleStateType::VISIBLE );
+
+        if ( m_pTabBar->IsVisible() )
+            rStateSet.AddState( AccessibleStateType::SHOWING );
+
+        if ( m_pTabBar->GetStyle() & WB_SIZEABLE )
+            rStateSet.AddState( AccessibleStateType::RESIZABLE );
+    }
+
+
+    // OCommonAccessibleComponent
+
+
+    awt::Rectangle AccessibleTabBar::implGetBounds()
+    {
+        awt::Rectangle aBounds;
+        if ( m_pTabBar )
+            aBounds = AWTRectangle( tools::Rectangle( m_pTabBar->GetPosPixel(), m_pTabBar->GetSizePixel() ) );
+
+        return aBounds;
+    }
+
+
+    // XInterface
+
+
+    IMPLEMENT_FORWARD_XINTERFACE2( AccessibleTabBar, OAccessibleExtendedComponentHelper, AccessibleTabBar_BASE )
+
+
+    // XTypeProvider
+
+
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleTabBar, OAccessibleExtendedComponentHelper, AccessibleTabBar_BASE )
+
+
+    // XComponent
+
+
+    void AccessibleTabBar::disposing()
+    {
+        AccessibleTabBarBase::disposing();
+
+        // dispose all children
+        for (const Reference<XAccessible>& i : m_aAccessibleChildren)
+        {
+            Reference< XComponent > xComponent( i, UNO_QUERY );
+            if ( xComponent.is() )
+                xComponent->dispose();
+        }
+        m_aAccessibleChildren.clear();
+    }
+
+
+    // XServiceInfo
+
+
+    OUString AccessibleTabBar::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleTabBar";
+    }
+
+
+    sal_Bool AccessibleTabBar::supportsService( const OUString& rServiceName )
+    {
+        return cppu::supportsService(this, rServiceName);
+    }
+
+
+    Sequence< OUString > AccessibleTabBar::getSupportedServiceNames()
+    {
+        return  { "com.sun.star.awt.AccessibleTabBar" };
+    }
+
+
+    // XAccessible
+
+
+    Reference< XAccessibleContext > AccessibleTabBar::getAccessibleContext(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return this;
+    }
+
+
+    // XAccessibleContext
+
+
+    sal_Int32 AccessibleTabBar::getAccessibleChildCount()
+    {
+        OExternalLockGuard aGuard( this );
+
+        return m_aAccessibleChildren.size();
+    }
+
+
+    Reference< XAccessible > AccessibleTabBar::getAccessibleChild( sal_Int32 i )
+    {
+        OExternalLockGuard aGuard( this );
+
+        if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+            throw IndexOutOfBoundsException();
+
+        Reference< XAccessible > xChild = m_aAccessibleChildren[i];
+        if ( !xChild.is() )
+        {
+            if ( m_pTabBar )
+            {
+                sal_Int32 nCount = m_pTabBar->GetAccessibleChildWindowCount();
+
+                if ( i < nCount )
+                {
+                    vcl::Window* pChild = m_pTabBar->GetAccessibleChildWindow( static_cast<sal_uInt16>(i) );
+                    if ( pChild )
+                        xChild = pChild->GetAccessible();
+                }
+                else if ( i == nCount )
+                {
+                    xChild = new AccessibleTabBarPageList( m_pTabBar, i );
+                }
+
+                // insert into child list
+                m_aAccessibleChildren[i] = xChild;
+            }
+        }
+
+        return xChild;
+    }
+
+
+    Reference< XAccessible > AccessibleTabBar::getAccessibleParent(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Reference< XAccessible > xParent;
+        if ( m_pTabBar )
+        {
+            vcl::Window* pParent = m_pTabBar->GetAccessibleParentWindow();
+            if ( pParent )
+                xParent = pParent->GetAccessible();
+        }
+
+        return xParent;
+    }
+
+
+    sal_Int32 AccessibleTabBar::getAccessibleIndexInParent(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        sal_Int32 nIndexInParent = -1;
+        if ( m_pTabBar )
+        {
+            vcl::Window* pParent = m_pTabBar->GetAccessibleParentWindow();
+            if ( pParent )
+            {
+                for ( sal_uInt16 i = 0, nCount = pParent->GetAccessibleChildWindowCount(); i < nCount; ++i )
+                {
+                    vcl::Window* pChild = pParent->GetAccessibleChildWindow( i );
+                    if ( pChild == static_cast< vcl::Window* >( m_pTabBar ) )
+                    {
+                        nIndexInParent = i;
+                        break;
+                    }
+                }
+            }
+        }
+
+        return nIndexInParent;
+    }
+
+
+    sal_Int16 AccessibleTabBar::getAccessibleRole(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return AccessibleRole::PANEL;
+    }
+
+
+    OUString AccessibleTabBar::getAccessibleDescription( )
+    {
+        OExternalLockGuard aGuard( this );
+
+        OUString sDescription;
+        if ( m_pTabBar )
+            sDescription = m_pTabBar->GetAccessibleDescription();
+
+        return sDescription;
+    }
+
+
+    OUString AccessibleTabBar::getAccessibleName(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        OUString sName;
+        if ( m_pTabBar )
+            sName = m_pTabBar->GetAccessibleName();
+
+        return sName;
+    }
+
+
+    Reference< XAccessibleRelationSet > AccessibleTabBar::getAccessibleRelationSet(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return new utl::AccessibleRelationSetHelper;
+    }
+
+
+    Reference< XAccessibleStateSet > AccessibleTabBar::getAccessibleStateSet(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+        if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+        {
+            FillAccessibleStateSet( *pStateSetHelper );
+        }
+        else
+        {
+            pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+        }
+
+        return pStateSetHelper;
+    }
+
+
+    Locale AccessibleTabBar::getLocale(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return Application::GetSettings().GetLanguageTag().getLocale();
+    }
+
+
+    // XAccessibleComponent
+
+
+    Reference< XAccessible > AccessibleTabBar::getAccessibleAtPoint( const awt::Point& rPoint )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Reference< XAccessible > xChild;
+        for ( size_t i = 0; i < m_aAccessibleChildren.size(); ++i )
+        {
+            Reference< XAccessible > xAcc = getAccessibleChild( i );
+            if ( xAcc.is() )
+            {
+                Reference< XAccessibleComponent > xComp( xAcc->getAccessibleContext(), UNO_QUERY );
+                if ( xComp.is() )
+                {
+                    tools::Rectangle aRect = VCLRectangle( xComp->getBounds() );
+                    Point aPos = VCLPoint( rPoint );
+                    if ( aRect.Contains( aPos ) )
+                    {
+                        xChild = xAcc;
+                        break;
+                    }
+                }
+            }
+        }
+
+        return xChild;
+    }
+
+
+    void AccessibleTabBar::grabFocus(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        if ( m_pTabBar )
+            m_pTabBar->GrabFocus();
+    }
+
+
+    sal_Int32 AccessibleTabBar::getForeground(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Color nColor;
+        if ( m_pTabBar )
+        {
+            if ( m_pTabBar->IsControlForeground() )
+                nColor = m_pTabBar->GetControlForeground();
+            else
+            {
+                vcl::Font aFont;
+                if ( m_pTabBar->IsControlFont() )
+                    aFont = m_pTabBar->GetControlFont();
+                else
+                    aFont = m_pTabBar->GetFont();
+                nColor = aFont.GetColor();
+            }
+        }
+
+        return sal_Int32(nColor);
+    }
+
+
+    sal_Int32 AccessibleTabBar::getBackground(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Color nColor;
+        if ( m_pTabBar )
+        {
+            if ( m_pTabBar->IsControlBackground() )
+                nColor = m_pTabBar->GetControlBackground();
+            else
+                nColor = m_pTabBar->GetBackground().GetColor();
+        }
+
+        return sal_Int32(nColor);
+    }
+
+
+    // XAccessibleExtendedComponent
+
+
+    Reference< awt::XFont > AccessibleTabBar::getFont(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Reference< awt::XFont > xFont;
+        if ( m_pTabBar )
+        {
+            Reference< awt::XDevice > xDev( m_pTabBar->GetComponentInterface(), UNO_QUERY );
+            if ( xDev.is() )
+            {
+                vcl::Font aFont;
+                if ( m_pTabBar->IsControlFont() )
+                    aFont = m_pTabBar->GetControlFont();
+                else
+                    aFont = m_pTabBar->GetFont();
+                rtl::Reference<VCLXFont> pVCLXFont = new VCLXFont;
+                pVCLXFont->Init( *xDev, aFont );
+                xFont = pVCLXFont;
+            }
+        }
+
+        return xFont;
+    }
+
+
+    OUString AccessibleTabBar::getTitledBorderText(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        OUString sText;
+        if ( m_pTabBar )
+            sText = m_pTabBar->GetText();
+
+        return sText;
+    }
+
+
+    OUString AccessibleTabBar::getToolTipText(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        OUString sText;
+        if ( m_pTabBar )
+            sText = m_pTabBar->GetQuickHelpText();
+
+        return sText;
+    }
+
+
+}   // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibletabbarbase.cxx b/accessibility/source/extended/accessibletabbarbase.cxx
new file mode 100644
index 000000000..1e213f071
--- /dev/null
+++ b/accessibility/source/extended/accessibletabbarbase.cxx
@@ -0,0 +1,96 @@
+/* -*- 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 <extended/accessibletabbarbase.hxx>
+#ifndef ACCESSIBILITY_EXT_ACCESSIBLETABBARPAGELIST
+#include <extended/accessibletabbarpagelist.hxx>
+#endif
+#include <svtools/tabbar.hxx>
+#include <vcl/vclevent.hxx>
+
+
+namespace accessibility
+{
+
+
+AccessibleTabBarBase::AccessibleTabBarBase( TabBar* pTabBar ) :
+    m_pTabBar( nullptr )
+{
+    SetTabBarPointer( pTabBar );
+}
+
+AccessibleTabBarBase::~AccessibleTabBarBase()
+{
+    ClearTabBarPointer();
+}
+
+IMPL_LINK( AccessibleTabBarBase, WindowEventListener, VclWindowEvent&, rEvent, void )
+{
+    vcl::Window* pEventWindow = rEvent.GetWindow();
+    OSL_ENSURE( pEventWindow, "AccessibleTabBarBase::WindowEventListener: no window!" );
+
+    if( ( rEvent.GetId() == VclEventId::TabbarPageRemoved ) &&
+        ( static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rEvent.GetData())) == TabBar::PAGE_NOT_FOUND ) &&
+        (dynamic_cast<AccessibleTabBarPageList *>(this) == nullptr))
+    {
+        return;
+    }
+
+    if ( !pEventWindow->IsAccessibilityEventsSuppressed() || (rEvent.GetId() == VclEventId::ObjectDying) )
+        ProcessWindowEvent( rEvent );
+}
+
+void AccessibleTabBarBase::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    if( rVclWindowEvent.GetId() == VclEventId::ObjectDying )
+        ClearTabBarPointer();
+}
+
+// XComponent
+
+void AccessibleTabBarBase::disposing()
+{
+    OAccessibleExtendedComponentHelper::disposing();
+    ClearTabBarPointer();
+}
+
+// private
+
+void AccessibleTabBarBase::SetTabBarPointer( TabBar* pTabBar )
+{
+    OSL_ENSURE( !m_pTabBar, "AccessibleTabBarBase::SetTabBarPointer - multiple call" );
+    m_pTabBar = pTabBar;
+    if( m_pTabBar )
+        m_pTabBar->AddEventListener( LINK( this, AccessibleTabBarBase, WindowEventListener ) );
+}
+
+void AccessibleTabBarBase::ClearTabBarPointer()
+{
+    if( m_pTabBar )
+    {
+        m_pTabBar->RemoveEventListener( LINK( this, AccessibleTabBarBase, WindowEventListener ) );
+        m_pTabBar = nullptr;
+    }
+}
+
+
+}   // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibletabbarpage.cxx b/accessibility/source/extended/accessibletabbarpage.cxx
new file mode 100644
index 000000000..197ad78d9
--- /dev/null
+++ b/accessibility/source/extended/accessibletabbarpage.cxx
@@ -0,0 +1,427 @@
+/* -*- 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 <extended/accessibletabbarpage.hxx>
+#include <svtools/tabbar.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+
+namespace accessibility
+{
+
+
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star;
+    using namespace ::comphelper;
+
+
+
+
+    AccessibleTabBarPage::AccessibleTabBarPage( TabBar* pTabBar, sal_uInt16 nPageId, const Reference< XAccessible >& rxParent )
+        :AccessibleTabBarBase( pTabBar )
+        ,m_nPageId( nPageId )
+        ,m_xParent( rxParent )
+    {
+        m_bShowing  = IsShowing();
+        m_bSelected = IsSelected();
+
+        if ( m_pTabBar )
+            m_sPageText = m_pTabBar->GetPageText( m_nPageId );
+    }
+
+
+    bool AccessibleTabBarPage::IsEnabled()
+    {
+        OExternalLockGuard aGuard( this );
+
+        bool bEnabled = false;
+        if ( m_pTabBar )
+            bEnabled = m_pTabBar->IsPageEnabled( m_nPageId );
+
+        return bEnabled;
+    }
+
+
+    bool AccessibleTabBarPage::IsShowing() const
+    {
+        bool bShowing = false;
+
+        if ( m_pTabBar && m_pTabBar->IsVisible() )
+            bShowing = true;
+
+        return bShowing;
+    }
+
+
+    bool AccessibleTabBarPage::IsSelected() const
+    {
+        bool bSelected = false;
+
+        if ( m_pTabBar && m_pTabBar->GetCurPageId() == m_nPageId )
+            bSelected = true;
+
+        return bSelected;
+    }
+
+
+    void AccessibleTabBarPage::SetShowing( bool bShowing )
+    {
+        if ( m_bShowing != bShowing )
+        {
+            Any aOldValue, aNewValue;
+            if ( m_bShowing )
+                aOldValue <<= AccessibleStateType::SHOWING;
+            else
+                aNewValue <<= AccessibleStateType::SHOWING;
+            m_bShowing = bShowing;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+    }
+
+
+    void AccessibleTabBarPage::SetSelected( bool bSelected )
+    {
+        if ( m_bSelected != bSelected )
+        {
+            Any aOldValue, aNewValue;
+            if ( m_bSelected )
+                aOldValue <<= AccessibleStateType::SELECTED;
+            else
+                aNewValue <<= AccessibleStateType::SELECTED;
+            m_bSelected = bSelected;
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+    }
+
+
+    void AccessibleTabBarPage::SetPageText( const OUString& sPageText )
+    {
+        if ( m_sPageText != sPageText )
+        {
+            Any aOldValue, aNewValue;
+            aOldValue <<= m_sPageText;
+            aNewValue <<= sPageText;
+            m_sPageText = sPageText;
+            NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
+        }
+    }
+
+
+    void AccessibleTabBarPage::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+    {
+        if ( IsEnabled() )
+        {
+            rStateSet.AddState( AccessibleStateType::ENABLED );
+            rStateSet.AddState( AccessibleStateType::SENSITIVE );
+        }
+
+        rStateSet.AddState( AccessibleStateType::VISIBLE );
+
+        if ( IsShowing() )
+            rStateSet.AddState( AccessibleStateType::SHOWING );
+
+        rStateSet.AddState( AccessibleStateType::SELECTABLE );
+
+        if ( IsSelected() )
+            rStateSet.AddState( AccessibleStateType::SELECTED );
+    }
+
+
+    // OCommonAccessibleComponent
+
+
+    awt::Rectangle AccessibleTabBarPage::implGetBounds()
+    {
+        awt::Rectangle aBounds;
+        if ( m_pTabBar )
+        {
+            // get bounding rectangle relative to the AccessibleTabBar
+            aBounds = AWTRectangle( m_pTabBar->GetPageRect( m_nPageId ) );
+
+            // get position of the AccessibleTabBarPageList relative to the AccessibleTabBar
+            Reference< XAccessible > xParent = getAccessibleParent();
+            if ( xParent.is() )
+            {
+                Reference< XAccessibleComponent > xParentComponent( xParent->getAccessibleContext(), UNO_QUERY );
+                if ( xParentComponent.is() )
+                {
+                    awt::Point aParentLoc = xParentComponent->getLocation();
+
+                    // calculate bounding rectangle relative to the AccessibleTabBarPageList
+                    aBounds.X -= aParentLoc.X;
+                    aBounds.Y -= aParentLoc.Y;
+                }
+            }
+        }
+
+        return aBounds;
+    }
+
+
+    // XInterface
+
+
+    IMPLEMENT_FORWARD_XINTERFACE2( AccessibleTabBarPage, OAccessibleExtendedComponentHelper, AccessibleTabBarPage_BASE )
+
+
+    // XTypeProvider
+
+
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleTabBarPage, OAccessibleExtendedComponentHelper, AccessibleTabBarPage_BASE )
+
+
+    // XComponent
+
+
+    void AccessibleTabBarPage::disposing()
+    {
+        AccessibleTabBarBase::disposing();
+        m_sPageText.clear();
+    }
+
+
+    // XServiceInfo
+
+
+    OUString AccessibleTabBarPage::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleTabBarPage";
+    }
+
+
+    sal_Bool AccessibleTabBarPage::supportsService( const OUString& rServiceName )
+    {
+        return cppu::supportsService(this, rServiceName);
+    }
+
+
+    Sequence< OUString > AccessibleTabBarPage::getSupportedServiceNames()
+    {
+        return { "com.sun.star.awt.AccessibleTabBarPage" };
+    }
+
+
+    // XAccessible
+
+
+    Reference< XAccessibleContext > AccessibleTabBarPage::getAccessibleContext(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return this;
+    }
+
+
+    // XAccessibleContext
+
+
+    sal_Int32 AccessibleTabBarPage::getAccessibleChildCount()
+    {
+        return 0;
+    }
+
+
+    Reference< XAccessible > AccessibleTabBarPage::getAccessibleChild( sal_Int32 )
+    {
+        OExternalLockGuard aGuard( this );
+
+        throw IndexOutOfBoundsException();
+    }
+
+
+    Reference< XAccessible > AccessibleTabBarPage::getAccessibleParent(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return m_xParent;
+    }
+
+
+    sal_Int32 AccessibleTabBarPage::getAccessibleIndexInParent(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        sal_Int32 nIndexInParent = -1;
+        if ( m_pTabBar )
+            nIndexInParent = m_pTabBar->GetPagePos( m_nPageId );
+
+        return nIndexInParent;
+    }
+
+
+    sal_Int16 AccessibleTabBarPage::getAccessibleRole(  )
+    {
+        return AccessibleRole::PAGE_TAB;
+    }
+
+
+    OUString AccessibleTabBarPage::getAccessibleDescription( )
+    {
+        OExternalLockGuard aGuard( this );
+
+        OUString sDescription;
+        if ( m_pTabBar )
+            sDescription = m_pTabBar->GetHelpText( m_nPageId );
+
+        return sDescription;
+    }
+
+
+    OUString AccessibleTabBarPage::getAccessibleName(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return m_sPageText;
+    }
+
+
+    Reference< XAccessibleRelationSet > AccessibleTabBarPage::getAccessibleRelationSet(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return new utl::AccessibleRelationSetHelper;
+    }
+
+
+    Reference< XAccessibleStateSet > AccessibleTabBarPage::getAccessibleStateSet(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+        if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+        {
+            FillAccessibleStateSet( *pStateSetHelper );
+        }
+        else
+        {
+            pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+        }
+
+        return pStateSetHelper;
+    }
+
+
+    Locale AccessibleTabBarPage::getLocale(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return Application::GetSettings().GetLanguageTag().getLocale();
+    }
+
+
+    // XAccessibleComponent
+
+
+    Reference< XAccessible > AccessibleTabBarPage::getAccessibleAtPoint( const awt::Point& )
+    {
+        return Reference< XAccessible >();
+    }
+
+
+    void AccessibleTabBarPage::grabFocus(  )
+    {
+        // no focus
+    }
+
+
+    sal_Int32 AccessibleTabBarPage::getForeground(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        sal_Int32 nColor = 0;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                nColor = xParentComp->getForeground();
+        }
+
+        return nColor;
+    }
+
+
+    sal_Int32 AccessibleTabBarPage::getBackground(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        sal_Int32 nColor = 0;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                nColor = xParentComp->getBackground();
+        }
+
+        return nColor;
+    }
+
+
+    // XAccessibleExtendedComponent
+
+
+    Reference< awt::XFont > AccessibleTabBarPage::getFont(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Reference< awt::XFont > xFont;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleExtendedComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                xFont = xParentComp->getFont();
+        }
+
+        return xFont;
+    }
+
+
+    OUString AccessibleTabBarPage::getTitledBorderText(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return m_sPageText;
+    }
+
+
+    OUString AccessibleTabBarPage::getToolTipText(  )
+    {
+        return OUString();
+    }
+
+
+}   // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibletabbarpagelist.cxx b/accessibility/source/extended/accessibletabbarpagelist.cxx
new file mode 100644
index 000000000..a65750fbd
--- /dev/null
+++ b/accessibility/source/extended/accessibletabbarpagelist.cxx
@@ -0,0 +1,692 @@
+/* -*- 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 <extended/accessibletabbarpagelist.hxx>
+#include <svtools/tabbar.hxx>
+#include <extended/accessibletabbarpage.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <o3tl/safeint.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+
+namespace accessibility
+{
+
+
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star;
+    using namespace ::comphelper;
+
+
+
+
+    AccessibleTabBarPageList::AccessibleTabBarPageList( TabBar* pTabBar, sal_Int32 nIndexInParent )
+        :AccessibleTabBarBase( pTabBar )
+        ,m_nIndexInParent( nIndexInParent )
+    {
+        if ( m_pTabBar )
+            m_aAccessibleChildren.assign( m_pTabBar->GetPageCount(), Reference< XAccessible >() );
+    }
+
+
+    void AccessibleTabBarPageList::UpdateShowing( bool bShowing )
+    {
+        for (const Reference<XAccessible>& xChild : m_aAccessibleChildren)
+        {
+            if ( xChild.is() )
+            {
+                AccessibleTabBarPage* pAccessibleTabBarPage = static_cast< AccessibleTabBarPage* >( xChild.get() );
+                if ( pAccessibleTabBarPage )
+                    pAccessibleTabBarPage->SetShowing( bShowing );
+            }
+        }
+    }
+
+
+    void AccessibleTabBarPageList::UpdateSelected( sal_Int32 i, bool bSelected )
+    {
+        NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+
+        if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+        {
+            Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+            if ( xChild.is() )
+            {
+                AccessibleTabBarPage* pAccessibleTabBarPage = static_cast< AccessibleTabBarPage* >( xChild.get() );
+                if ( pAccessibleTabBarPage )
+                    pAccessibleTabBarPage->SetSelected( bSelected );
+            }
+        }
+    }
+
+
+    void AccessibleTabBarPageList::UpdatePageText( sal_Int32 i )
+    {
+        if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+            return;
+
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            AccessibleTabBarPage* pAccessibleTabBarPage = static_cast< AccessibleTabBarPage* >( xChild.get() );
+            if ( pAccessibleTabBarPage && m_pTabBar )
+            {
+                OUString sPageText = m_pTabBar->GetPageText( m_pTabBar->GetPageId( static_cast<sal_uInt16>(i) ) );
+                pAccessibleTabBarPage->SetPageText( sPageText );
+            }
+        }
+    }
+
+
+    void AccessibleTabBarPageList::InsertChild( sal_Int32 i )
+    {
+        if ( i < 0 || o3tl::make_unsigned(i) > m_aAccessibleChildren.size() )
+            return;
+
+        // insert entry in child list
+        m_aAccessibleChildren.insert( m_aAccessibleChildren.begin() + i, Reference< XAccessible >() );
+
+        // send accessible child event
+        Reference< XAccessible > xChild( getAccessibleChild( i ) );
+        if ( xChild.is() )
+        {
+            Any aOldValue, aNewValue;
+            aNewValue <<= xChild;
+            NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+        }
+    }
+
+
+    void AccessibleTabBarPageList::RemoveChild( sal_Int32 i )
+    {
+        if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+            return;
+
+        // get the accessible of the removed page
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+
+        // remove entry in child list
+        m_aAccessibleChildren.erase( m_aAccessibleChildren.begin() + i );
+
+        // send accessible child event
+        if ( xChild.is() )
+        {
+            Any aOldValue, aNewValue;
+            aOldValue <<= xChild;
+            NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+
+            Reference< XComponent > xComponent( xChild, UNO_QUERY );
+            if ( xComponent.is() )
+                xComponent->dispose();
+        }
+    }
+
+
+    void AccessibleTabBarPageList::MoveChild( sal_Int32 i, sal_Int32 j )
+    {
+        if ( !(i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() &&
+             j >= 0 && o3tl::make_unsigned(j) <= m_aAccessibleChildren.size()) )
+            return;
+
+        if ( i < j )
+            --j;
+
+        // get the accessible of the moved page
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+
+        // remove entry in child list at old position
+        m_aAccessibleChildren.erase( m_aAccessibleChildren.begin() + i );
+
+        // insert entry in child list at new position
+        m_aAccessibleChildren.insert( m_aAccessibleChildren.begin() + j, xChild );
+    }
+
+
+    void AccessibleTabBarPageList::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+    {
+         switch ( rVclWindowEvent.GetId() )
+         {
+            case VclEventId::WindowEnabled:
+            {
+                Any aNewValue;
+                aNewValue <<= AccessibleStateType::SENSITIVE;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, Any(), aNewValue );
+                aNewValue <<= AccessibleStateType::ENABLED;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, Any(), aNewValue );
+            }
+            break;
+            case VclEventId::WindowDisabled:
+            {
+                Any aOldValue;
+                aOldValue <<= AccessibleStateType::ENABLED;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, Any() );
+                aOldValue <<= AccessibleStateType::SENSITIVE;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, Any() );
+            }
+            break;
+            case VclEventId::WindowShow:
+            {
+                Any aOldValue, aNewValue;
+                aNewValue <<= AccessibleStateType::SHOWING;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+                UpdateShowing( true );
+            }
+            break;
+            case VclEventId::WindowHide:
+            {
+                Any aOldValue, aNewValue;
+                aOldValue <<= AccessibleStateType::SHOWING;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+                UpdateShowing( false );
+            }
+            break;
+            case VclEventId::TabbarPageSelected:
+            {
+                // do nothing
+            }
+            break;
+            case VclEventId::TabbarPageActivated:
+            {
+                if ( m_pTabBar )
+                {
+                    sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                    sal_uInt16 nPagePos = m_pTabBar->GetPagePos( nPageId );
+                    UpdateSelected( nPagePos, true );
+                }
+            }
+            break;
+            case VclEventId::TabbarPageDeactivated:
+            {
+                if ( m_pTabBar )
+                {
+                    sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                    sal_uInt16 nPagePos = m_pTabBar->GetPagePos( nPageId );
+                    UpdateSelected( nPagePos, false );
+                }
+            }
+            break;
+            case VclEventId::TabbarPageInserted:
+            {
+                if ( m_pTabBar )
+                {
+                    sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                    sal_uInt16 nPagePos = m_pTabBar->GetPagePos( nPageId );
+                    InsertChild( nPagePos );
+                }
+            }
+            break;
+            case VclEventId::TabbarPageRemoved:
+            {
+                if ( m_pTabBar )
+                {
+                    sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+
+                    if ( nPageId == TabBar::PAGE_NOT_FOUND )
+                    {
+                        for ( sal_Int32 i = m_aAccessibleChildren.size() - 1; i >= 0; --i )
+                            RemoveChild( i );
+                    }
+                    else
+                    {
+                        for ( sal_Int32 i = 0, nCount = getAccessibleChildCount(); i < nCount; ++i )
+                        {
+                            Reference< XAccessible > xChild( getAccessibleChild( i ) );
+                            if ( xChild.is() )
+                            {
+                                AccessibleTabBarPage* pAccessibleTabBarPage = static_cast< AccessibleTabBarPage* >( xChild.get() );
+                                if ( pAccessibleTabBarPage && pAccessibleTabBarPage->GetPageId() == nPageId )
+                                {
+                                    RemoveChild( i );
+                                    break;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            break;
+            case VclEventId::TabbarPageMoved:
+            {
+                Pair* pPair = static_cast<Pair*>(rVclWindowEvent.GetData());
+                if ( pPair )
+                    MoveChild( pPair->A(), pPair->B() );
+            }
+            break;
+            case VclEventId::TabbarPageTextChanged:
+            {
+                sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                sal_uInt16 nPagePos = m_pTabBar->GetPagePos( nPageId );
+                UpdatePageText( nPagePos );
+            }
+            break;
+            default:
+            {
+                AccessibleTabBarBase::ProcessWindowEvent( rVclWindowEvent );
+            }
+            break;
+        }
+    }
+
+
+    void AccessibleTabBarPageList::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+    {
+        if ( !m_pTabBar )
+            return;
+
+        if ( m_pTabBar->IsEnabled() )
+        {
+            rStateSet.AddState( AccessibleStateType::ENABLED );
+            rStateSet.AddState( AccessibleStateType::SENSITIVE );
+        }
+
+        rStateSet.AddState( AccessibleStateType::VISIBLE );
+
+        if ( m_pTabBar->IsVisible() )
+            rStateSet.AddState( AccessibleStateType::SHOWING );
+    }
+
+
+    // OCommonAccessibleComponent
+
+
+    awt::Rectangle AccessibleTabBarPageList::implGetBounds()
+    {
+        awt::Rectangle aBounds;
+        if ( m_pTabBar )
+            aBounds = AWTRectangle( m_pTabBar->GetPageArea() );
+
+        return aBounds;
+    }
+
+
+    // XInterface
+
+
+    IMPLEMENT_FORWARD_XINTERFACE2( AccessibleTabBarPageList, OAccessibleExtendedComponentHelper, AccessibleTabBarPageList_BASE )
+
+
+    // XTypeProvider
+
+
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleTabBarPageList, OAccessibleExtendedComponentHelper, AccessibleTabBarPageList_BASE )
+
+
+    // XComponent
+
+
+    void AccessibleTabBarPageList::disposing()
+    {
+        AccessibleTabBarBase::disposing();
+
+        // dispose all children
+        for (const Reference<XAccessible>& i : m_aAccessibleChildren)
+        {
+            Reference< XComponent > xComponent( i, UNO_QUERY );
+            if ( xComponent.is() )
+                xComponent->dispose();
+        }
+        m_aAccessibleChildren.clear();
+    }
+
+
+    // XServiceInfo
+
+
+    OUString AccessibleTabBarPageList::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleTabBarPageList";
+    }
+
+
+    sal_Bool AccessibleTabBarPageList::supportsService( const OUString& rServiceName )
+    {
+        return cppu::supportsService(this, rServiceName);
+    }
+
+
+    Sequence< OUString > AccessibleTabBarPageList::getSupportedServiceNames()
+    {
+        return { "com.sun.star.awt.AccessibleTabBarPageList" };
+    }
+
+
+    // XAccessible
+
+
+    Reference< XAccessibleContext > AccessibleTabBarPageList::getAccessibleContext(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return this;
+    }
+
+
+    // XAccessibleContext
+
+
+    sal_Int32 AccessibleTabBarPageList::getAccessibleChildCount()
+    {
+        OExternalLockGuard aGuard( this );
+
+        return m_aAccessibleChildren.size();
+    }
+
+
+    Reference< XAccessible > AccessibleTabBarPageList::getAccessibleChild( sal_Int32 i )
+    {
+        OExternalLockGuard aGuard( this );
+
+        if ( i < 0 || i >= getAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        Reference< XAccessible > xChild = m_aAccessibleChildren[i];
+        if ( !xChild.is() )
+        {
+            if ( m_pTabBar )
+            {
+                sal_uInt16 nPageId = m_pTabBar->GetPageId( static_cast<sal_uInt16>(i) );
+
+                xChild = new AccessibleTabBarPage( m_pTabBar, nPageId, this );
+
+                // insert into child list
+                m_aAccessibleChildren[i] = xChild;
+            }
+        }
+
+        return xChild;
+    }
+
+
+    Reference< XAccessible > AccessibleTabBarPageList::getAccessibleParent(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Reference< XAccessible > xParent;
+        if ( m_pTabBar )
+            xParent = m_pTabBar->GetAccessible();
+
+        return xParent;
+    }
+
+
+    sal_Int32 AccessibleTabBarPageList::getAccessibleIndexInParent(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return m_nIndexInParent;
+    }
+
+
+    sal_Int16 AccessibleTabBarPageList::getAccessibleRole(  )
+    {
+        return AccessibleRole::PAGE_TAB_LIST;
+    }
+
+
+    OUString AccessibleTabBarPageList::getAccessibleDescription( )
+    {
+        return OUString();
+    }
+
+
+    OUString AccessibleTabBarPageList::getAccessibleName(  )
+    {
+        return OUString();
+    }
+
+
+    Reference< XAccessibleRelationSet > AccessibleTabBarPageList::getAccessibleRelationSet(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return new utl::AccessibleRelationSetHelper;
+    }
+
+
+    Reference< XAccessibleStateSet > AccessibleTabBarPageList::getAccessibleStateSet(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+        if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+        {
+            FillAccessibleStateSet( *pStateSetHelper );
+        }
+        else
+        {
+            pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+        }
+
+        return pStateSetHelper;
+    }
+
+
+    Locale AccessibleTabBarPageList::getLocale(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        return Application::GetSettings().GetLanguageTag().getLocale();
+    }
+
+
+    // XAccessibleComponent
+
+
+    Reference< XAccessible > AccessibleTabBarPageList::getAccessibleAtPoint( const awt::Point& rPoint )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Reference< XAccessible > xChild;
+        for ( size_t i = 0; i < m_aAccessibleChildren.size(); ++i )
+        {
+            Reference< XAccessible > xAcc = getAccessibleChild( i );
+            if ( xAcc.is() )
+            {
+                Reference< XAccessibleComponent > xComp( xAcc->getAccessibleContext(), UNO_QUERY );
+                if ( xComp.is() )
+                {
+                    tools::Rectangle aRect = VCLRectangle( xComp->getBounds() );
+                    Point aPos = VCLPoint( rPoint );
+                    if ( aRect.Contains( aPos ) )
+                    {
+                        xChild = xAcc;
+                        break;
+                    }
+                }
+            }
+        }
+
+        return xChild;
+    }
+
+
+    void AccessibleTabBarPageList::grabFocus(  )
+    {
+        // no focus
+    }
+
+
+    sal_Int32 AccessibleTabBarPageList::getForeground(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        sal_Int32 nColor = 0;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                nColor = xParentComp->getForeground();
+        }
+
+        return nColor;
+    }
+
+
+    sal_Int32 AccessibleTabBarPageList::getBackground(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        sal_Int32 nColor = 0;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                nColor = xParentComp->getBackground();
+        }
+
+        return nColor;
+    }
+
+
+    // XAccessibleExtendedComponent
+
+
+    Reference< awt::XFont > AccessibleTabBarPageList::getFont(  )
+    {
+        OExternalLockGuard aGuard( this );
+
+        Reference< awt::XFont > xFont;
+        Reference< XAccessible > xParent = getAccessibleParent();
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleExtendedComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+            if ( xParentComp.is() )
+                xFont = xParentComp->getFont();
+        }
+
+        return xFont;
+    }
+
+
+    OUString AccessibleTabBarPageList::getTitledBorderText(  )
+    {
+        return OUString();
+    }
+
+
+    OUString AccessibleTabBarPageList::getToolTipText(  )
+    {
+        return OUString();
+    }
+
+
+    // XAccessibleSelection
+
+
+    void AccessibleTabBarPageList::selectAccessibleChild( sal_Int32 nChildIndex )
+    {
+        OExternalLockGuard aGuard( this );
+
+        if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        if ( m_pTabBar )
+        {
+            m_pTabBar->SetCurPageId( m_pTabBar->GetPageId( static_cast<sal_uInt16>(nChildIndex) ) );
+            m_pTabBar->PaintImmediately();
+            m_pTabBar->ActivatePage();
+            m_pTabBar->Select();
+        }
+    }
+
+
+    sal_Bool AccessibleTabBarPageList::isAccessibleChildSelected( sal_Int32 nChildIndex )
+    {
+        OExternalLockGuard aGuard( this );
+
+        if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        bool bSelected = false;
+        if ( m_pTabBar && m_pTabBar->GetCurPageId() == m_pTabBar->GetPageId( static_cast<sal_uInt16>(nChildIndex) ) )
+            bSelected = true;
+
+        return bSelected;
+    }
+
+
+    void AccessibleTabBarPageList::clearAccessibleSelection(  )
+    {
+        // This method makes no sense in a TabBar, and so does nothing.
+    }
+
+
+    void AccessibleTabBarPageList::selectAllAccessibleChildren(  )
+    {
+        selectAccessibleChild( 0 );
+    }
+
+
+    sal_Int32 AccessibleTabBarPageList::getSelectedAccessibleChildCount(  )
+    {
+        return 1;
+    }
+
+
+    Reference< XAccessible > AccessibleTabBarPageList::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        OExternalLockGuard aGuard( this );
+
+        if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        Reference< XAccessible > xChild;
+
+        for ( sal_Int32 i = 0, j = 0, nCount = getAccessibleChildCount(); i < nCount; i++ )
+        {
+            if ( isAccessibleChildSelected( i ) && ( j++ == nSelectedChildIndex ) )
+            {
+                xChild = getAccessibleChild( i );
+                break;
+            }
+        }
+
+        return xChild;
+    }
+
+
+    void AccessibleTabBarPageList::deselectAccessibleChild( sal_Int32 nChildIndex )
+    {
+        OExternalLockGuard aGuard( this );
+
+        if ( nChildIndex < 0 || nChildIndex >= getAccessibleChildCount() )
+            throw IndexOutOfBoundsException();
+
+        // This method makes no sense in a TabBar, and so does nothing.
+    }
+
+
+}   // namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibletablistbox.cxx b/accessibility/source/extended/accessibletablistbox.cxx
new file mode 100644
index 000000000..e34f1896f
--- /dev/null
+++ b/accessibility/source/extended/accessibletablistbox.cxx
@@ -0,0 +1,112 @@
+/* -*- 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 <extended/accessibletablistbox.hxx>
+#include <extended/accessibletablistboxtable.hxx>
+#include <vcl/toolkit/svtabbx.hxx>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+namespace accessibility
+{
+
+
+    // class AccessibleTabListBox -----------------------------------------------------
+
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star;
+
+
+    // Ctor() and Dtor()
+
+    AccessibleTabListBox::AccessibleTabListBox( const Reference< XAccessible >& rxParent, SvHeaderTabListBox& rBox )
+        :AccessibleBrowseBox( rxParent, nullptr, rBox )
+        ,m_pTabListBox( &rBox )
+    {
+        osl_atomic_increment( &m_refCount );
+        {
+            setCreator( this );
+        }
+        osl_atomic_decrement( &m_refCount );
+    }
+
+
+    AccessibleTabListBox::~AccessibleTabListBox()
+    {
+        if ( isAlive() )
+        {
+            // increment ref count to prevent double call of Dtor
+            osl_atomic_increment( &m_refCount );
+            dispose();
+        }
+    }
+
+    rtl::Reference<AccessibleBrowseBoxTable> AccessibleTabListBox::createAccessibleTable()
+    {
+        return new AccessibleTabListBoxTable( this, *m_pTabListBox );
+    }
+
+    // XInterface -----------------------------------------------------------------
+    IMPLEMENT_FORWARD_XINTERFACE2( AccessibleTabListBox, AccessibleBrowseBox, AccessibleTabListBox_Base )
+
+    // XTypeProvider --------------------------------------------------------------
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleTabListBox, AccessibleBrowseBox, AccessibleTabListBox_Base )
+
+    // XAccessibleContext ---------------------------------------------------------
+
+    sal_Int32 SAL_CALL AccessibleTabListBox::getAccessibleChildCount()
+    {
+        return 2; // header and table
+    }
+
+    Reference< XAccessibleContext > SAL_CALL AccessibleTabListBox::getAccessibleContext()
+    {
+        return this;
+    }
+
+    Reference< XAccessible > SAL_CALL
+    AccessibleTabListBox::getAccessibleChild( sal_Int32 nChildIndex )
+    {
+        SolarMethodGuard aGuard(getMutex());
+        ensureIsAlive();
+
+        if ( nChildIndex < 0 || nChildIndex > 1 )
+            throw IndexOutOfBoundsException();
+
+        Reference< XAccessible > xRet;
+        if (nChildIndex == 0)
+        {
+            //! so far the actual implementation object only supports column headers
+            xRet = implGetHeaderBar( AccessibleBrowseBoxObjType::ColumnHeaderBar );
+        }
+        else if (nChildIndex == 1)
+            xRet = implGetTable();
+
+        if ( !xRet.is() )
+            throw RuntimeException();
+
+        return xRet;
+    }
+
+
+}// namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/accessibletablistboxtable.cxx b/accessibility/source/extended/accessibletablistboxtable.cxx
new file mode 100644
index 000000000..14d48bcad
--- /dev/null
+++ b/accessibility/source/extended/accessibletablistboxtable.cxx
@@ -0,0 +1,347 @@
+/* -*- 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 <extended/accessibletablistboxtable.hxx>
+#include <extended/AccessibleBrowseBoxTableCell.hxx>
+#include <extended/AccessibleBrowseBoxCheckBoxCell.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <vcl/toolkit/svtabbx.hxx>
+
+namespace accessibility
+{
+
+
+    // class AccessibleTabListBoxTable ---------------------------------------------
+
+    using namespace ::com::sun::star::accessibility;
+    using namespace ::com::sun::star::uno;
+    using namespace ::com::sun::star::lang;
+    using namespace ::com::sun::star;
+
+
+    // Ctor() and Dtor()
+
+    AccessibleTabListBoxTable::AccessibleTabListBoxTable( const Reference< XAccessible >& rxParent, SvHeaderTabListBox& rBox ) :
+
+        AccessibleBrowseBoxTable( rxParent, rBox ),
+
+        m_pTabListBox   ( &rBox )
+
+    {
+        m_pTabListBox->AddEventListener( LINK( this, AccessibleTabListBoxTable, WindowEventListener ) );
+    }
+
+    AccessibleTabListBoxTable::~AccessibleTabListBoxTable()
+    {
+        if ( isAlive() )
+        {
+            m_pTabListBox = nullptr;
+
+            // increment ref count to prevent double call of Dtor
+            osl_atomic_increment( &m_refCount );
+            dispose();
+        }
+    }
+
+    void AccessibleTabListBoxTable::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+    {
+        if ( !isAlive() )
+            return;
+
+        switch ( VclEventId nEventId = rVclWindowEvent.GetId(); nEventId )
+        {
+            case  VclEventId::ObjectDying :
+            {
+                m_pTabListBox->RemoveEventListener( LINK( this, AccessibleTabListBoxTable, WindowEventListener ) );
+                m_pTabListBox = nullptr;
+                break;
+            }
+
+            case VclEventId::ControlGetFocus :
+            case VclEventId::ControlLoseFocus :
+            {
+                uno::Any aOldValue, aNewValue;
+                if ( nEventId == VclEventId::ControlGetFocus )
+                    aNewValue <<= AccessibleStateType::FOCUSED;
+                else
+                    aOldValue <<= AccessibleStateType::FOCUSED;
+                commitEvent( AccessibleEventId::STATE_CHANGED, aNewValue, aOldValue );
+                break;
+            }
+
+            case VclEventId::ListboxSelect :
+            {
+                // First send an event that tells the listeners of a
+                // modified selection.  The active descendant event is
+                // send after that so that the receiving AT has time to
+                // read the text or name of the active child.
+                commitEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+                if ( m_pTabListBox && m_pTabListBox->HasFocus() )
+                {
+                    SvTreeListEntry* pEntry = static_cast< SvTreeListEntry* >( rVclWindowEvent.GetData() );
+                    if ( pEntry )
+                    {
+                        sal_Int32 nRow = m_pTabListBox->GetEntryPos( pEntry );
+                        sal_uInt16 nCol = m_pTabListBox->GetCurrColumn();
+                        Reference< XAccessible > xChild =
+                            m_pTabListBox->CreateAccessibleCell( nRow, nCol );
+                        uno::Any aOldValue, aNewValue;
+                        aNewValue <<= xChild;
+                        commitEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aNewValue, aOldValue );
+                    }
+                }
+                break;
+            }
+            case VclEventId::WindowGetFocus :
+            {
+                uno::Any aOldValue, aNewValue;
+                aNewValue <<= AccessibleStateType::FOCUSED;
+                commitEvent( AccessibleEventId::STATE_CHANGED, aNewValue, aOldValue );
+                break;
+
+            }
+            case VclEventId::WindowLoseFocus :
+            {
+                uno::Any aOldValue, aNewValue;
+                aOldValue <<= AccessibleStateType::FOCUSED;
+                commitEvent( AccessibleEventId::STATE_CHANGED, aNewValue, aOldValue );
+                break;
+            }
+            case VclEventId::ListboxTreeSelect:
+                {
+                    SvTreeListEntry* pEntry = static_cast< SvTreeListEntry* >( rVclWindowEvent.GetData() );
+                    if (pEntry)
+                    {
+                        sal_Int32 nRow = m_pTabListBox->GetEntryPos( pEntry );
+                        Reference< XAccessible > xChild = m_pTabListBox->CreateAccessibleCell( nRow, m_pTabListBox->GetCurrColumn() );
+                        TriState eState = TRISTATE_INDET;
+                        if ( m_pTabListBox->IsCellCheckBox( nRow, m_pTabListBox->GetCurrColumn(), eState ) )
+                        {
+                            AccessibleCheckBoxCell* pCell = static_cast< AccessibleCheckBoxCell* >( xChild.get() );
+                            pCell->commitEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+                        }
+                        else
+                        {
+                            AccessibleBrowseBoxTableCell* pCell = static_cast< AccessibleBrowseBoxTableCell* >( xChild.get() );
+                            pCell->commitEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+                        }
+                    }
+                }
+                break;
+            case VclEventId::ListboxTreeFocus:
+                {
+                    if ( m_pTabListBox && m_pTabListBox->HasFocus() )
+                    {
+                        uno::Any aOldValue, aNewValue;
+                        SvTreeListEntry* pEntry = static_cast< SvTreeListEntry* >( rVclWindowEvent.GetData() );
+                        if ( pEntry )
+                        {
+                            sal_Int32 nRow = m_pTabListBox->GetEntryPos( pEntry );
+                            m_xCurChild = m_pTabListBox->CreateAccessibleCell( nRow, m_pTabListBox->GetCurrColumn() );
+                            aNewValue <<= m_xCurChild;
+                            commitEvent( AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aNewValue ,aOldValue);
+                        }
+                        else
+                        {
+                            aNewValue <<= AccessibleStateType::FOCUSED;
+                            commitEvent( AccessibleEventId::STATE_CHANGED, aNewValue ,aOldValue);
+                        }
+                    }
+                }
+                break;
+
+            case VclEventId::CheckboxToggle :
+            {
+                if ( m_pTabListBox && m_pTabListBox->HasFocus() )
+                {
+                    SvTreeListEntry* pEntry = static_cast< SvTreeListEntry* >( rVclWindowEvent.GetData() );
+                    if ( pEntry )
+                    {
+                        sal_Int32 nRow = m_pTabListBox->GetEntryPos( pEntry );
+                        sal_uInt16 nCol = m_pTabListBox->GetCurrColumn();
+                        TriState eState = TRISTATE_INDET;
+                        if ( m_pTabListBox->IsCellCheckBox( nRow, nCol, eState ) )
+                        {
+                            Reference< XAccessible > xChild =
+                                m_pTabListBox->CreateAccessibleCell( nRow, nCol );
+                            AccessibleCheckBoxCell* pCell =
+                                static_cast< AccessibleCheckBoxCell* >( xChild.get() );
+                            pCell->SetChecked( SvHeaderTabListBox::IsItemChecked( pEntry, nCol ) );
+                        }
+                    }
+                }
+                break;
+            }
+
+            default: break;
+        }
+    }
+
+    IMPL_LINK( AccessibleTabListBoxTable, WindowEventListener, VclWindowEvent&, rEvent, void )
+    {
+        OSL_ENSURE( rEvent.GetWindow() && m_pTabListBox, "no event window" );
+        ProcessWindowEvent( rEvent );
+    }
+    // helpers --------------------------------------------------------------------
+
+    void AccessibleTabListBoxTable::ensureValidIndex( sal_Int32 _nIndex ) const
+    {
+        if ( ( _nIndex < 0 ) || ( _nIndex >= (implGetRowCount() * implGetColumnCount()) ) )
+            throw IndexOutOfBoundsException();
+    }
+
+    void AccessibleTabListBoxTable::implSelectRow( sal_Int32 _nRow, bool _bSelect )
+    {
+        if ( m_pTabListBox )
+            m_pTabListBox->Select( m_pTabListBox->GetEntry( _nRow ), _bSelect );
+    }
+
+    sal_Int32 AccessibleTabListBoxTable::implGetRowCount() const
+    {
+        return m_pTabListBox ? m_pTabListBox->GetEntryCount() : 0;
+    }
+
+    sal_Int32 AccessibleTabListBoxTable::implGetColumnCount() const
+    {
+        return m_pTabListBox ? m_pTabListBox->GetColumnCount() : 0;
+    }
+
+    sal_Int32 AccessibleTabListBoxTable::implGetSelRowCount() const
+    {
+        return m_pTabListBox ? m_pTabListBox->GetSelectionCount() : 0;
+    }
+
+    sal_Int32 AccessibleTabListBoxTable::implGetSelRow( sal_Int32 nSelRow ) const
+    {
+        if ( m_pTabListBox )
+        {
+            sal_Int32 nRow = 0;
+            SvTreeListEntry* pEntry = m_pTabListBox->FirstSelected();
+            while ( pEntry )
+            {
+                ++nRow;
+                if ( nRow == nSelRow )
+                    return m_pTabListBox->GetEntryPos( pEntry );
+                pEntry = m_pTabListBox->NextSelected( pEntry );
+            }
+        }
+
+        return 0;
+    }
+
+    // XInterface & XTypeProvider
+
+    IMPLEMENT_FORWARD_XINTERFACE2(AccessibleTabListBoxTable, AccessibleBrowseBoxTable, AccessibleTabListBoxTableImplHelper)
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2(AccessibleTabListBoxTable, AccessibleBrowseBoxTable, AccessibleTabListBoxTableImplHelper)
+
+    // XServiceInfo
+
+    OUString AccessibleTabListBoxTable::getImplementationName()
+    {
+        return "com.sun.star.comp.svtools.AccessibleTabListBoxTable";
+    }
+
+    // XAccessibleSelection
+
+    void SAL_CALL AccessibleTabListBoxTable::selectAccessibleChild( sal_Int32 nChildIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        ensureIsAlive();
+        ensureValidIndex( nChildIndex );
+
+        implSelectRow( implGetRow( nChildIndex ), true );
+    }
+
+    sal_Bool SAL_CALL AccessibleTabListBoxTable::isAccessibleChildSelected( sal_Int32 nChildIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        ensureIsAlive();
+        ensureValidIndex( nChildIndex );
+
+        return m_pTabListBox && m_pTabListBox->IsSelected( m_pTabListBox->GetEntry( implGetRow( nChildIndex ) ) );
+    }
+
+    void SAL_CALL AccessibleTabListBoxTable::clearAccessibleSelection(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        ensureIsAlive();
+
+        m_pTabListBox->SetNoSelection();
+    }
+
+    void SAL_CALL AccessibleTabListBoxTable::selectAllAccessibleChildren(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        ensureIsAlive();
+
+        m_pTabListBox->SelectAll();
+    }
+
+    sal_Int32 SAL_CALL AccessibleTabListBoxTable::getSelectedAccessibleChildCount(  )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        ensureIsAlive();
+
+        return implGetColumnCount() * implGetSelRowCount();
+    }
+
+    Reference< XAccessible > SAL_CALL AccessibleTabListBoxTable::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        ensureIsAlive();
+
+        sal_Int32 nRows = implGetSelRowCount();
+        if ( nRows == 0 )
+            throw IndexOutOfBoundsException();
+
+        sal_Int32 nRow = implGetSelRow( nSelectedChildIndex % nRows );
+        sal_Int32 nColumn = nSelectedChildIndex / nRows;
+        return getAccessibleCellAt( nRow, nColumn );
+    }
+
+    void SAL_CALL AccessibleTabListBoxTable::deselectAccessibleChild( sal_Int32 nSelectedChildIndex )
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::MutexGuard aGuard( getMutex() );
+
+        ensureIsAlive();
+        ensureValidIndex( nSelectedChildIndex );
+
+        implSelectRow( implGetRow( nSelectedChildIndex ), false );
+    }
+
+
+}// namespace accessibility
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/extended/textwindowaccessibility.cxx b/accessibility/source/extended/textwindowaccessibility.cxx
new file mode 100644
index 000000000..218ba33e6
--- /dev/null
+++ b/accessibility/source/extended/textwindowaccessibility.cxx
@@ -0,0 +1,2271 @@
+/* -*- 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 <sal/config.h>
+#include <sal/log.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/awt/FontWeight.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
+#include <com/sun/star/i18n/Boundary.hpp>
+#include <cppuhelper/exc_hlp.hxx>
+#include <extended/textwindowaccessibility.hxx>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <utility>
+#include <vcl/svapp.hxx>
+#include <vcl/txtattr.hxx>
+#include <vcl/window.hxx>
+#include <tools/diagnose_ex.h>
+#include <toolkit/helper/convert.hxx>
+#include <comphelper/sequence.hxx>
+
+#include <algorithm>
+#include <memory>
+#include <numeric>
+#include <vector>
+
+namespace accessibility
+{
+void SfxListenerGuard::startListening(::SfxBroadcaster & rNotifier)
+{
+    assert(m_pNotifier == nullptr && "called more than once");
+    m_pNotifier = &rNotifier;
+    m_rListener.StartListening(*m_pNotifier, DuplicateHandling::Prevent);
+}
+
+void SfxListenerGuard::endListening()
+{
+    if (m_pNotifier != nullptr)
+    {
+        m_rListener.EndListening(*m_pNotifier);
+        m_pNotifier = nullptr;
+    }
+}
+
+void WindowListenerGuard::startListening(vcl::Window & rNotifier)
+{
+    assert(m_pNotifier == nullptr && "called more than once");
+    m_pNotifier = &rNotifier;
+    m_pNotifier->AddEventListener(m_aListener);
+}
+
+void WindowListenerGuard::endListening()
+{
+    if (m_pNotifier)
+    {
+        m_pNotifier->RemoveEventListener(m_aListener);
+        m_pNotifier = nullptr;
+    }
+}
+
+Paragraph::Paragraph(::rtl::Reference< Document > xDocument,
+                             Paragraphs::size_type nNumber):
+    ParagraphBase(m_aMutex),
+    m_xDocument(std::move(xDocument)),
+    m_nNumber(nNumber),
+    m_nClientId(0)
+{
+    m_aParagraphText = m_xDocument->retrieveParagraphText(this);
+}
+
+void
+Paragraph::numberChanged(bool bIncremented)
+{
+    if (bIncremented)
+        ++m_nNumber;
+    else
+        --m_nNumber;
+}
+
+void Paragraph::textChanged()
+{
+    OUString aParagraphText = implGetText();
+    css::uno::Any aOldValue, aNewValue;
+    if ( implInitTextChangedEvent( m_aParagraphText, aParagraphText, aOldValue, aNewValue ) )
+    {
+        m_aParagraphText = aParagraphText;
+        notifyEvent(css::accessibility::AccessibleEventId::
+                    TEXT_CHANGED,
+                    aOldValue, aNewValue);
+    }
+}
+
+void Paragraph::notifyEvent(::sal_Int16 nEventId,
+                                css::uno::Any const & rOldValue,
+                                css::uno::Any const & rNewValue)
+{
+    if (m_nClientId)
+        comphelper::AccessibleEventNotifier::addEvent( m_nClientId, css::accessibility::AccessibleEventObject(
+                             static_cast< ::cppu::OWeakObject * >(this),
+                             nEventId, rNewValue, rOldValue) );
+}
+
+// virtual
+css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
+Paragraph::getAccessibleContext()
+{
+    checkDisposed();
+    return this;
+}
+
+// virtual
+::sal_Int32 SAL_CALL Paragraph::getAccessibleChildCount()
+{
+    checkDisposed();
+    return 0;
+}
+
+// virtual
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+Paragraph::getAccessibleChild(::sal_Int32)
+{
+    checkDisposed();
+    throw css::lang::IndexOutOfBoundsException(
+        "textwindowaccessibility.cxx:"
+        " Paragraph::getAccessibleChild",
+        static_cast< css::uno::XWeak * >(this));
+}
+
+// virtual
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+Paragraph::getAccessibleParent()
+{
+    checkDisposed();
+    return m_xDocument->getAccessible();
+}
+
+// virtual
+::sal_Int32 SAL_CALL Paragraph::getAccessibleIndexInParent()
+{
+    checkDisposed();
+    return m_xDocument->retrieveParagraphIndex(this);
+}
+
+// virtual
+::sal_Int16 SAL_CALL Paragraph::getAccessibleRole()
+{
+    checkDisposed();
+    return css::accessibility::AccessibleRole::PARAGRAPH;
+}
+
+// virtual
+OUString SAL_CALL Paragraph::getAccessibleDescription()
+{
+    checkDisposed();
+    return OUString();
+}
+
+// virtual
+OUString SAL_CALL Paragraph::getAccessibleName()
+{
+    checkDisposed();
+    return OUString();
+}
+
+// virtual
+css::uno::Reference< css::accessibility::XAccessibleRelationSet >
+SAL_CALL Paragraph::getAccessibleRelationSet()
+{
+    checkDisposed();
+    return m_xDocument->retrieveParagraphRelationSet( this );
+}
+
+// virtual
+css::uno::Reference< css::accessibility::XAccessibleStateSet >
+SAL_CALL Paragraph::getAccessibleStateSet()
+{
+    checkDisposed();
+
+    // FIXME  Notification of changes (STATE_CHANGED) missing when
+    // m_rView.IsReadOnly() changes:
+    return new ::utl::AccessibleStateSetHelper(
+        m_xDocument->retrieveParagraphState(this));
+}
+
+// virtual
+css::lang::Locale SAL_CALL Paragraph::getLocale()
+{
+    checkDisposed();
+    return m_xDocument->retrieveLocale();
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::containsPoint(css::awt::Point const & rPoint)
+{
+    checkDisposed();
+    css::awt::Rectangle aRect(m_xDocument->retrieveParagraphBounds(this,
+                                                                     false));
+    return rPoint.X >= 0 && rPoint.X < aRect.Width
+        && rPoint.Y >= 0 && rPoint.Y < aRect.Height;
+}
+
+// virtual
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+Paragraph::getAccessibleAtPoint(css::awt::Point const &)
+{
+    checkDisposed();
+    return nullptr;
+}
+
+// virtual
+css::awt::Rectangle SAL_CALL Paragraph::getBounds()
+{
+    checkDisposed();
+    return m_xDocument->retrieveParagraphBounds(this, false);
+}
+
+// virtual
+css::awt::Point SAL_CALL Paragraph::getLocation()
+{
+    checkDisposed();
+    css::awt::Rectangle aRect(m_xDocument->retrieveParagraphBounds(this,
+                                                                     false));
+    return css::awt::Point(aRect.X, aRect.Y);
+}
+
+// virtual
+css::awt::Point SAL_CALL Paragraph::getLocationOnScreen()
+{
+    checkDisposed();
+    css::awt::Rectangle aRect(m_xDocument->retrieveParagraphBounds(this,
+                                                                     true));
+    return css::awt::Point(aRect.X, aRect.Y);
+}
+
+// virtual
+css::awt::Size SAL_CALL Paragraph::getSize()
+{
+    checkDisposed();
+    css::awt::Rectangle aRect(m_xDocument->retrieveParagraphBounds(this,
+                                                                     false));
+    return css::awt::Size(aRect.Width, aRect.Height);
+}
+
+// virtual
+void SAL_CALL Paragraph::grabFocus()
+{
+    checkDisposed();
+    VclPtr<vcl::Window> pWindow = m_xDocument->GetWindow();
+    if ( pWindow )
+    {
+        pWindow->GrabFocus();
+    }
+    try
+    {
+        m_xDocument->changeParagraphSelection(this, 0, 0);
+    }
+    catch (const css::lang::IndexOutOfBoundsException &)
+    {
+        TOOLS_INFO_EXCEPTION("accessibility", "Paragraph::grabFocus: caught unexpected");
+    }
+}
+
+// virtual
+sal_Int32 SAL_CALL Paragraph::getForeground()
+{
+    return 0; // TODO
+}
+
+// virtual
+sal_Int32 SAL_CALL Paragraph::getBackground()
+{
+    return 0; // TODO
+}
+
+// virtual
+::sal_Int32 SAL_CALL Paragraph::getCaretPosition()
+{
+    checkDisposed();
+    return m_xDocument->retrieveParagraphCaretPosition(this);
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::setCaretPosition(::sal_Int32 nIndex)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphSelection(this, nIndex, nIndex);
+    return true;
+}
+
+// virtual
+::sal_Unicode SAL_CALL Paragraph::getCharacter(::sal_Int32 nIndex)
+{
+    checkDisposed();
+    return OCommonAccessibleText::implGetCharacter(implGetText(), nIndex);
+}
+
+// virtual
+css::uno::Sequence< css::beans::PropertyValue > SAL_CALL
+Paragraph::getCharacterAttributes(::sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes)
+{
+    checkDisposed();
+    return m_xDocument->retrieveCharacterAttributes( this, nIndex, aRequestedAttributes );
+}
+
+// virtual
+css::awt::Rectangle SAL_CALL
+Paragraph::getCharacterBounds(::sal_Int32 nIndex)
+{
+    checkDisposed();
+    css::awt::Rectangle aBounds(m_xDocument->retrieveCharacterBounds(this, nIndex));
+    css::awt::Rectangle aParaBounds(m_xDocument->retrieveParagraphBounds(this, false));
+    aBounds.X -= aParaBounds.X;
+    aBounds.Y -= aParaBounds.Y;
+    return aBounds;
+}
+
+// virtual
+::sal_Int32 SAL_CALL Paragraph::getCharacterCount()
+{
+    checkDisposed();
+    return implGetText().getLength();
+}
+
+// virtual
+::sal_Int32 SAL_CALL
+Paragraph::getIndexAtPoint(css::awt::Point const & rPoint)
+{
+    checkDisposed();
+    css::awt::Point aPoint(rPoint);
+    css::awt::Rectangle aParaBounds(m_xDocument->retrieveParagraphBounds(this, false));
+    aPoint.X += aParaBounds.X;
+    aPoint.Y += aParaBounds.Y;
+    return m_xDocument->retrieveCharacterIndex(this, aPoint);
+}
+
+// virtual
+OUString SAL_CALL Paragraph::getSelectedText()
+{
+    checkDisposed();
+
+    return OCommonAccessibleText::getSelectedText();
+}
+
+// virtual
+::sal_Int32 SAL_CALL Paragraph::getSelectionStart()
+{
+    checkDisposed();
+    return OCommonAccessibleText::getSelectionStart();
+}
+
+// virtual
+::sal_Int32 SAL_CALL Paragraph::getSelectionEnd()
+{
+    checkDisposed();
+    return OCommonAccessibleText::getSelectionEnd();
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::setSelection(::sal_Int32 nStartIndex,
+                                                ::sal_Int32 nEndIndex)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphSelection(this, nStartIndex, nEndIndex);
+    return true;
+}
+
+// virtual
+OUString SAL_CALL Paragraph::getText()
+{
+    checkDisposed();
+    return implGetText();
+}
+
+// virtual
+OUString SAL_CALL Paragraph::getTextRange(::sal_Int32 nStartIndex,
+                                                     ::sal_Int32 nEndIndex)
+{
+    checkDisposed();
+    return OCommonAccessibleText::implGetTextRange(implGetText(), nStartIndex, nEndIndex);
+}
+
+// virtual
+css::accessibility::TextSegment SAL_CALL Paragraph::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    checkDisposed();
+    return OCommonAccessibleText::getTextAtIndex(nIndex, aTextType);
+}
+
+// virtual
+css::accessibility::TextSegment SAL_CALL Paragraph::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    checkDisposed();
+    return OCommonAccessibleText::getTextBeforeIndex(nIndex, aTextType);
+}
+
+// virtual
+css::accessibility::TextSegment SAL_CALL Paragraph::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    checkDisposed();
+    return OCommonAccessibleText::getTextBehindIndex(nIndex, aTextType);
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::copyText(::sal_Int32 nStartIndex,
+                                            ::sal_Int32 nEndIndex)
+{
+    checkDisposed();
+    m_xDocument->copyParagraphText(this, nStartIndex, nEndIndex);
+    return true;
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::scrollSubstringTo( sal_Int32, sal_Int32, css::accessibility::AccessibleScrollType )
+{
+    return false;
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::cutText(::sal_Int32 nStartIndex,
+                                           ::sal_Int32 nEndIndex)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphText(this, nStartIndex, nEndIndex, true, false,
+                                     OUString());
+    return true;
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::pasteText(::sal_Int32 nIndex)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphText(this, nIndex, nIndex, false, true,
+                                     OUString());
+    return true;
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::deleteText(::sal_Int32 nStartIndex,
+                                          ::sal_Int32 nEndIndex)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphText(this, nStartIndex, nEndIndex, false, false,
+                                     OUString());
+    return true;
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::insertText(OUString const & rText,
+                                              ::sal_Int32 nIndex)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphText(this, nIndex, nIndex, false, false, rText);
+    return true;
+}
+
+// virtual
+sal_Bool SAL_CALL
+Paragraph::replaceText(::sal_Int32 nStartIndex, ::sal_Int32 nEndIndex,
+                           OUString const & rReplacement)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphText(this, nStartIndex, nEndIndex, false, false,
+                                     rReplacement);
+    return true;
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::setAttributes(
+    ::sal_Int32 nStartIndex, ::sal_Int32 nEndIndex,
+    css::uno::Sequence< css::beans::PropertyValue > const & rAttributeSet)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphAttributes(this, nStartIndex, nEndIndex,
+                                           rAttributeSet);
+    return true;
+}
+
+// virtual
+sal_Bool SAL_CALL Paragraph::setText(OUString const & rText)
+{
+    checkDisposed();
+    m_xDocument->changeParagraphText(this, rText);
+    return true;
+}
+
+// virtual
+css::uno::Sequence< css::beans::PropertyValue > SAL_CALL
+Paragraph::getDefaultAttributes(const css::uno::Sequence< OUString >&)
+{
+    checkDisposed();
+    return {}; // default attributes are not supported by text engine
+}
+
+// virtual
+css::uno::Sequence< css::beans::PropertyValue > SAL_CALL
+Paragraph::getRunAttributes(::sal_Int32 Index, const css::uno::Sequence< OUString >& RequestedAttributes)
+{
+    checkDisposed();
+    return m_xDocument->retrieveRunAttributes( this, Index, RequestedAttributes );
+}
+
+// virtual
+::sal_Int32 SAL_CALL Paragraph::getLineNumberAtIndex( ::sal_Int32 nIndex )
+{
+    checkDisposed();
+
+    ::sal_Int32 nLineNo = -1;
+    m_xDocument->retrieveParagraphLineBoundary( this, nIndex, &nLineNo );
+
+    return nLineNo;
+}
+
+// virtual
+css::accessibility::TextSegment SAL_CALL Paragraph::getTextAtLineNumber( ::sal_Int32 nLineNo )
+{
+    checkDisposed();
+
+    css::i18n::Boundary aBoundary =
+        m_xDocument->retrieveParagraphBoundaryOfLine( this, nLineNo );
+
+    return css::accessibility::TextSegment( getTextRange(aBoundary.startPos, aBoundary.endPos),
+        aBoundary.startPos, aBoundary.endPos);
+}
+
+// virtual
+css::accessibility::TextSegment SAL_CALL Paragraph::getTextAtLineWithCaret(  )
+{
+    checkDisposed();
+
+    sal_Int32 nLineNo = getNumberOfLineWithCaret();
+
+    try {
+        return ( nLineNo >= 0 ) ?
+            getTextAtLineNumber( nLineNo ) :
+            css::accessibility::TextSegment();
+    } catch (const css::lang::IndexOutOfBoundsException&) {
+        css::uno::Any anyEx = cppu::getCaughtException();
+        throw css::lang::WrappedTargetRuntimeException(
+            "textwindowaccessibility.cxx:"
+            " Paragraph::getTextAtLineWithCaret",
+            static_cast< css::uno::XWeak * >( this ), anyEx );
+    }
+}
+
+// virtual
+::sal_Int32 SAL_CALL Paragraph::getNumberOfLineWithCaret(  )
+{
+    checkDisposed();
+    return m_xDocument->retrieveParagraphLineWithCursor(this);
+}
+
+
+// virtual
+void SAL_CALL Paragraph::addAccessibleEventListener(
+    css::uno::Reference<
+    css::accessibility::XAccessibleEventListener > const & rListener)
+{
+    if (!rListener.is())
+        return;
+
+    ::osl::ClearableMutexGuard aGuard(rBHelper.rMutex);
+    if (rBHelper.bDisposed || rBHelper.bInDispose)
+    {
+        aGuard.clear();
+        rListener->disposing(css::lang::EventObject(
+                                static_cast< ::cppu::OWeakObject * >(this)));
+    }
+    else
+    {
+        if (!m_nClientId)
+            m_nClientId = comphelper::AccessibleEventNotifier::registerClient( );
+        comphelper::AccessibleEventNotifier::addEventListener( m_nClientId, rListener );
+    }
+}
+
+// virtual
+void SAL_CALL Paragraph::removeAccessibleEventListener(
+    css::uno::Reference<
+    css::accessibility::XAccessibleEventListener > const & rListener)
+{
+    comphelper::AccessibleEventNotifier::TClientId nId = 0;
+    {
+        osl::MutexGuard aGuard(rBHelper.rMutex);
+        if (rListener.is() && m_nClientId != 0
+            && comphelper::AccessibleEventNotifier::removeEventListener( m_nClientId, rListener ) == 0)
+        {
+            nId = m_nClientId;
+            m_nClientId = 0;
+        }
+    }
+    if (nId != 0)
+    {
+        // no listeners anymore
+        // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
+        // and at least to us not firing any events anymore, in case somebody calls
+        // NotifyAccessibleEvent, again
+        comphelper::AccessibleEventNotifier::revokeClient(nId);
+    }
+}
+
+// virtual
+void SAL_CALL Paragraph::disposing()
+{
+    comphelper::AccessibleEventNotifier::TClientId nId = 0;
+    {
+        osl::MutexGuard aGuard(rBHelper.rMutex);
+        nId = m_nClientId;
+        m_nClientId = 0;
+    }
+    if (nId != 0)
+        comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing(nId, *this);
+}
+
+// virtual
+OUString Paragraph::implGetText()
+{
+    return m_xDocument->retrieveParagraphText(this);
+}
+
+// virtual
+css::lang::Locale Paragraph::implGetLocale()
+{
+    return m_xDocument->retrieveLocale();
+}
+
+// virtual
+void Paragraph::implGetSelection(::sal_Int32 & rStartIndex,
+                                     ::sal_Int32 & rEndIndex)
+{
+    m_xDocument->retrieveParagraphSelection(this, &rStartIndex, &rEndIndex);
+}
+
+// virtual
+void Paragraph::implGetParagraphBoundary( const OUString& rText,
+                                          css::i18n::Boundary& rBoundary,
+                                          ::sal_Int32 nIndex )
+{
+    ::sal_Int32 nLength = rText.getLength();
+
+    if ( implIsValidIndex( nIndex, nLength ) )
+    {
+        rBoundary.startPos = 0;
+        rBoundary.endPos = nLength;
+    }
+    else
+    {
+        rBoundary.startPos = nIndex;
+        rBoundary.endPos = nIndex;
+    }
+}
+
+// virtual
+void Paragraph::implGetLineBoundary( const OUString& rText,
+                                     css::i18n::Boundary& rBoundary,
+                                     ::sal_Int32 nIndex )
+{
+    ::sal_Int32 nLength = rText.getLength();
+
+    if ( implIsValidIndex( nIndex, nLength ) || nIndex == nLength )
+    {
+        css::i18n::Boundary aBoundary =
+            m_xDocument->retrieveParagraphLineBoundary( this, nIndex, nullptr );
+        rBoundary.startPos = aBoundary.startPos;
+        rBoundary.endPos = aBoundary.endPos;
+    }
+    else
+    {
+        rBoundary.startPos = nIndex;
+        rBoundary.endPos = nIndex;
+    }
+}
+
+
+void Paragraph::checkDisposed()
+{
+    ::osl::MutexGuard aGuard(rBHelper.rMutex);
+    if (!(rBHelper.bDisposed || rBHelper.bInDispose))
+        return;
+    throw css::lang::DisposedException(
+        OUString(), static_cast< css::uno::XWeak * >(this));
+}
+
+Document::Document(::VCLXWindow * pVclXWindow, ::TextEngine & rEngine,
+                   ::TextView & rView):
+    VCLXAccessibleComponent(pVclXWindow),
+    m_xAccessible(pVclXWindow),
+    m_rEngine(rEngine),
+    m_rView(rView),
+    m_aEngineListener(*this),
+    m_aViewListener(LINK(this, Document, WindowEventHandler)),
+    m_nViewOffset(0),
+    m_nViewHeight(0),
+    m_nVisibleBeginOffset(0),
+    m_nSelectionFirstPara(-1),
+    m_nSelectionFirstPos(-1),
+    m_nSelectionLastPara(-1),
+    m_nSelectionLastPos(-1),
+    m_bSelectionChangedNotification(false)
+{}
+
+css::lang::Locale Document::retrieveLocale()
+{
+    SolarMutexGuard aGuard;
+    return m_rEngine.GetLocale();
+}
+
+::sal_Int32 Document::retrieveParagraphIndex(Paragraph const * pParagraph)
+{
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+
+    // If a client holds on to a Paragraph that is no longer visible, it can
+    // happen that this Paragraph lies outside the range from m_aVisibleBegin
+    // to m_aVisibleEnd.  In that case, return -1 instead of a valid index:
+    Paragraphs::iterator aPara(m_xParagraphs->begin()
+                               + pParagraph->getNumber());
+    return aPara < m_aVisibleBegin || aPara >= m_aVisibleEnd
+        ? -1 : static_cast< ::sal_Int32 >(aPara - m_aVisibleBegin);
+        // XXX  numeric overflow
+}
+
+::sal_Int64 Document::retrieveParagraphState(Paragraph const * pParagraph)
+{
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+
+    // If a client holds on to a Paragraph that is no longer visible, it can
+    // happen that this Paragraph lies outside the range from m_aVisibleBegin
+    // to m_aVisibleEnd.  In that case, it is neither VISIBLE nor SHOWING:
+    ::sal_Int64 nState
+          = (static_cast< ::sal_Int64 >(1)
+             << css::accessibility::AccessibleStateType::ENABLED)
+          | (static_cast< ::sal_Int64 >(1)
+             << css::accessibility::AccessibleStateType::SENSITIVE)
+          | (static_cast< ::sal_Int64 >(1)
+             << css::accessibility::AccessibleStateType::FOCUSABLE)
+          | (static_cast< ::sal_Int64 >(1)
+             << css::accessibility::AccessibleStateType::MULTI_LINE);
+    if (!m_rView.IsReadOnly())
+        nState |= (static_cast< ::sal_Int64 >(1)
+                   << css::accessibility::AccessibleStateType::EDITABLE);
+    Paragraphs::iterator aPara(m_xParagraphs->begin()
+                               + pParagraph->getNumber());
+    if (aPara >= m_aVisibleBegin && aPara < m_aVisibleEnd)
+    {
+        nState
+            |= (static_cast< ::sal_Int64 >(1)
+                << css::accessibility::AccessibleStateType::VISIBLE)
+            | (static_cast< ::sal_Int64 >(1)
+               << css::accessibility::AccessibleStateType::SHOWING);
+        if (aPara == m_aFocused)
+            nState |= (static_cast< ::sal_Int64 >(1)
+                       << css::accessibility::AccessibleStateType::FOCUSED);
+    }
+    return nState;
+};
+
+css::awt::Rectangle
+Document::retrieveParagraphBounds(Paragraph const * pParagraph,
+                                  bool bAbsolute)
+{
+    SolarMutexGuard aGuard;
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+
+    // If a client holds on to a Paragraph that is no longer visible (as it
+    // scrolled out the top of the view), it can happen that this Paragraph
+    // lies before m_aVisibleBegin.  In that case, calculate the vertical
+    // position of the Paragraph starting at paragraph 0, otherwise optimize
+    // and start at m_aVisibleBegin:
+    Paragraphs::iterator aPara(m_xParagraphs->begin()
+                               + pParagraph->getNumber());
+    auto lAddHeight = [](const sal_Int32& rSum, const ParagraphInfo& rParagraph) {
+        return rSum + rParagraph.getHeight(); };
+    ::sal_Int32 nPos;
+    if (aPara < m_aVisibleBegin)
+        nPos = std::accumulate(m_xParagraphs->begin(), aPara, sal_Int32(0), lAddHeight);
+    else
+        nPos = std::accumulate(m_aVisibleBegin, aPara, m_nViewOffset - m_nVisibleBeginOffset, lAddHeight);
+
+    Point aOrig(0, 0);
+    if (bAbsolute)
+        aOrig = m_rView.GetWindow()->OutputToAbsoluteScreenPixel(aOrig);
+
+    return css::awt::Rectangle(
+        static_cast< ::sal_Int32 >(aOrig.X()),
+        static_cast< ::sal_Int32 >(aOrig.Y()) + nPos - m_nViewOffset,
+        m_rView.GetWindow()->GetOutputSizePixel().Width(), aPara->getHeight());
+        // XXX  numeric overflow (3x)
+}
+
+OUString
+Document::retrieveParagraphText(Paragraph const * pParagraph)
+{
+    SolarMutexGuard aGuard;
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+    return m_rEngine.GetText(static_cast< ::sal_uInt32 >(pParagraph->getNumber()));
+        // numeric overflow cannot happen here
+}
+
+void Document::retrieveParagraphSelection(Paragraph const * pParagraph,
+                                          ::sal_Int32 * pBegin,
+                                          ::sal_Int32 * pEnd)
+{
+    SolarMutexGuard aGuard;
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+    ::TextSelection const & rSelection = m_rView.GetSelection();
+    Paragraphs::size_type nNumber = pParagraph->getNumber();
+    TextPaM aStartPaM( rSelection.GetStart() );
+    TextPaM aEndPaM( rSelection.GetEnd() );
+    TextPaM aMinPaM( std::min( aStartPaM, aEndPaM ) );
+    TextPaM aMaxPaM( std::max( aStartPaM, aEndPaM ) );
+
+    if ( nNumber >= aMinPaM.GetPara() && nNumber <= aMaxPaM.GetPara() )
+    {
+        *pBegin = nNumber > aMinPaM.GetPara() ? 0 : aMinPaM.GetIndex();
+            // XXX numeric overflow
+        *pEnd = nNumber < aMaxPaM.GetPara()
+            ? m_rEngine.GetText(static_cast< ::sal_uInt32 >(nNumber)).getLength()
+            : aMaxPaM.GetIndex();
+            // XXX  numeric overflow (3x)
+
+        if ( aStartPaM > aEndPaM )
+            std::swap( *pBegin, *pEnd );
+    }
+    else
+    {
+        *pBegin = 0;
+        *pEnd = 0;
+    }
+}
+
+::sal_Int32 Document::retrieveParagraphCaretPosition(Paragraph const * pParagraph)
+{
+    SolarMutexGuard aGuard;
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+    ::TextSelection const & rSelection = m_rView.GetSelection();
+    Paragraphs::size_type nNumber = pParagraph->getNumber();
+    TextPaM aEndPaM( rSelection.GetEnd() );
+
+    return aEndPaM.GetPara() == nNumber ? aEndPaM.GetIndex() : -1;
+}
+
+css::awt::Rectangle
+Document::retrieveCharacterBounds(Paragraph const * pParagraph,
+                                  ::sal_Int32 nIndex)
+{
+    SolarMutexGuard aGuard;
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+    ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >(pParagraph->getNumber());
+    sal_Int32 nLength = m_rEngine.GetText(nNumber).getLength();
+        // XXX  numeric overflow
+    if (nIndex < 0 || nIndex > nLength)
+        throw css::lang::IndexOutOfBoundsException(
+            "textwindowaccessibility.cxx:"
+            " Document::retrieveCharacterAttributes",
+            static_cast< css::uno::XWeak * >(this));
+    css::awt::Rectangle aBounds( 0, 0, 0, 0 );
+    if ( nIndex == nLength )
+    {
+        aBounds = AWTRectangle(
+            m_rEngine.PaMtoEditCursor(::TextPaM(nNumber, nIndex)));
+    }
+    else
+    {
+        ::tools::Rectangle aLeft(
+            m_rEngine.PaMtoEditCursor(::TextPaM(nNumber, nIndex)));
+            // XXX  numeric overflow
+        ::tools::Rectangle aRight(
+            m_rEngine.PaMtoEditCursor(::TextPaM(nNumber, nIndex + 1)));
+            // XXX  numeric overflow (2x)
+        // FIXME  If the vertical extends of the two cursors do not match, assume
+        // nIndex is the last character on the line; the bounding box will then
+        // extend to m_rEngine.GetMaxTextWidth():
+        ::sal_Int32 nWidth = (aLeft.Top() == aRight.Top()
+                            && aLeft.Bottom() == aRight.Bottom())
+            ? static_cast< ::sal_Int32 >(aRight.Left() - aLeft.Left())
+            : static_cast< ::sal_Int32 >(m_rEngine.GetMaxTextWidth()
+                                        - aLeft.Left());
+            // XXX  numeric overflow (4x)
+        aBounds = css::awt::Rectangle(static_cast< ::sal_Int32 >(aLeft.Left()),
+                                        static_cast< ::sal_Int32 >(aLeft.Top() - m_nViewOffset),
+                                        nWidth,
+                                        static_cast< ::sal_Int32 >(aLeft.Bottom()
+                                                                    - aLeft.Top()));
+            // XXX  numeric overflow (4x)
+    }
+    return aBounds;
+}
+
+::sal_Int32 Document::retrieveCharacterIndex(Paragraph const * pParagraph,
+                                             css::awt::Point const & rPoint)
+{
+    SolarMutexGuard aGuard;
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+    ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >(pParagraph->getNumber());
+        // XXX  numeric overflow
+    ::TextPaM aPaM(m_rEngine.GetPaM(::Point(static_cast< tools::Long >(rPoint.X),
+                                            static_cast< tools::Long >(rPoint.Y))));
+        // XXX  numeric overflow (2x)
+    return aPaM.GetPara() == nNumber ? aPaM.GetIndex() : -1;
+        // XXX  numeric overflow
+}
+
+css::uno::Sequence< css::beans::PropertyValue >
+Document::retrieveCharacterAttributes(
+    Paragraph const * pParagraph, ::sal_Int32 nIndex,
+    const css::uno::Sequence< OUString >& aRequestedAttributes)
+{
+    SolarMutexGuard aGuard;
+
+    vcl::Font aFont = m_rEngine.GetFont();
+    const sal_Int32 AttributeCount = 9;
+    std::vector< css::beans::PropertyValue > aAttribs;
+    aAttribs.reserve(AttributeCount);
+
+    css::beans::PropertyValue aAttrib;
+    aAttrib.Handle = -1;
+    aAttrib.State = css::beans::PropertyState_DIRECT_VALUE;
+
+    //character background color
+    aAttrib.Name = "CharBackColor";
+    aAttrib.Value = mapFontColor( aFont.GetFillColor() );
+    aAttribs.push_back(aAttrib);
+
+    //character color
+    aAttrib.Name = "CharColor";
+    //aAttrib.Value = mapFontColor( aFont.GetColor() );
+    aAttrib.Value = mapFontColor( m_rEngine.GetTextColor() );
+    aAttribs.push_back(aAttrib);
+
+    //character font name
+    aAttrib.Name = "CharFontName";
+    aAttrib.Value <<= aFont.GetFamilyName();
+    aAttribs.push_back(aAttrib);
+
+    //character height
+    aAttrib.Name = "CharHeight";
+    aAttrib.Value <<= static_cast<sal_Int16>(aFont.GetFontHeight());
+    aAttribs.push_back(aAttrib);
+
+    //character posture
+    aAttrib.Name = "CharPosture";
+    aAttrib.Value <<= static_cast<sal_Int16>(aFont.GetItalic());
+    aAttribs.push_back(aAttrib);
+
+    //character relief
+    /*
+    aAttrib.Name = "CharRelief";
+    aAttrib.Value = css::uno::Any( (sal_Int16)aFont.GetRelief() );
+    aAttribs.push_back(aAttrib);
+    */
+
+    //character strikeout
+    aAttrib.Name = "CharStrikeout";
+    aAttrib.Value <<= static_cast<sal_Int16>(aFont.GetStrikeout());
+    aAttribs.push_back(aAttrib);
+
+    //character underline
+    aAttrib.Name = "CharUnderline";
+    aAttrib.Value <<= static_cast<sal_Int16>(aFont.GetUnderline());
+    aAttribs.push_back(aAttrib);
+
+    //character weight
+    aAttrib.Name = "CharWeight";
+    aAttrib.Value <<= static_cast<float>(aFont.GetWeight());
+    aAttribs.push_back(aAttrib);
+
+    //character alignment
+    aAttrib.Name = "ParaAdjust";
+    aAttrib.Value <<= static_cast<sal_Int16>(m_rEngine.GetTextAlign());
+    aAttribs.push_back(aAttrib);
+
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+    ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >(pParagraph->getNumber());
+        // XXX  numeric overflow
+        // nIndex can be equal to getLength();
+    if (nIndex < 0 || nIndex > m_rEngine.GetText(nNumber).getLength())
+        throw css::lang::IndexOutOfBoundsException(
+            "textwindowaccessibility.cxx:"
+            " Document::retrieveCharacterAttributes",
+            static_cast< css::uno::XWeak * >(this));
+
+
+    // retrieve run attributes
+    tPropValMap aCharAttrSeq;
+    retrieveRunAttributesImpl( pParagraph, nIndex, aRequestedAttributes, aCharAttrSeq );
+
+    for (const css::beans::PropertyValue& rAttrib : aAttribs)
+    {
+        aCharAttrSeq[ rAttrib.Name ] = rAttrib;
+    }
+
+    const css::uno::Sequence< css::beans::PropertyValue > aRes = comphelper::mapValuesToSequence( aCharAttrSeq );
+
+    // sort the attributes
+    auto nLength = static_cast<size_t>(aRes.getLength());
+    std::unique_ptr<sal_Int32[]> pIndices( new sal_Int32[nLength] );
+    std::iota(&pIndices[0], &pIndices[nLength], 0);
+    std::sort(&pIndices[0], &pIndices[nLength],
+        [&aRes](sal_Int32 a, sal_Int32 b) { return aRes[a].Name < aRes[b].Name; });
+
+    // create sorted sequences according to index array
+    std::vector<css::beans::PropertyValue> aNewValues;
+    aNewValues.reserve(nLength);
+    std::transform(&pIndices[0], &pIndices[nLength], std::back_inserter(aNewValues),
+        [&aRes](const sal_Int32 nIdx) { return aRes[nIdx]; });
+
+    return comphelper::containerToSequence(aNewValues);
+}
+
+void Document::retrieveRunAttributesImpl(
+    Paragraph const * pParagraph, ::sal_Int32 Index,
+    const css::uno::Sequence< OUString >& RequestedAttributes,
+    tPropValMap& rRunAttrSeq)
+{
+    ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >( pParagraph->getNumber() );
+    ::TextPaM aPaM( nNumber, Index );
+        // XXX  numeric overflow
+    ::TextAttribFontColor const * pColor
+          = static_cast< ::TextAttribFontColor const * >(
+              m_rEngine.FindAttrib( aPaM, TEXTATTR_FONTCOLOR ) );
+    ::TextAttribFontWeight const * pWeight
+          = static_cast< ::TextAttribFontWeight const * >(
+              m_rEngine.FindAttrib( aPaM, TEXTATTR_FONTWEIGHT ) );
+    tPropValMap aRunAttrSeq;
+    if ( pColor )
+    {
+        css::beans::PropertyValue aPropVal;
+        aPropVal.Name = "CharColor";
+        aPropVal.Handle = -1;
+        aPropVal.Value = mapFontColor( pColor->GetColor() );
+        aPropVal.State = css::beans::PropertyState_DIRECT_VALUE;
+        aRunAttrSeq[ aPropVal.Name ] = aPropVal;
+    }
+    if ( pWeight )
+    {
+        css::beans::PropertyValue aPropVal;
+        aPropVal.Name = "CharWeight";
+        aPropVal.Handle = -1;
+        aPropVal.Value = mapFontWeight( pWeight->getFontWeight() );
+        aPropVal.State = css::beans::PropertyState_DIRECT_VALUE;
+        aRunAttrSeq[ aPropVal.Name ] = aPropVal;
+    }
+    if ( !RequestedAttributes.hasElements() )
+    {
+        rRunAttrSeq = aRunAttrSeq;
+    }
+    else
+    {
+        for ( const OUString& rReqAttr : RequestedAttributes )
+        {
+            tPropValMap::iterator aIter = aRunAttrSeq.find( rReqAttr );
+            if ( aIter != aRunAttrSeq.end() )
+            {
+                rRunAttrSeq[ (*aIter).first ] = (*aIter).second;
+            }
+        }
+    }
+}
+
+css::uno::Sequence< css::beans::PropertyValue >
+Document::retrieveRunAttributes(
+    Paragraph const * pParagraph, ::sal_Int32 Index,
+    const css::uno::Sequence< OUString >& RequestedAttributes)
+{
+    SolarMutexGuard aGuard;
+    ::osl::MutexGuard aInternalGuard( GetMutex() );
+    ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >( pParagraph->getNumber() );
+        // XXX  numeric overflow
+    if ( Index < 0 || Index >= m_rEngine.GetText(nNumber).getLength() )
+        throw css::lang::IndexOutOfBoundsException(
+            "textwindowaccessibility.cxx:"
+            " Document::retrieveRunAttributes",
+            static_cast< css::uno::XWeak * >( this ) );
+
+    tPropValMap aRunAttrSeq;
+    retrieveRunAttributesImpl( pParagraph, Index, RequestedAttributes, aRunAttrSeq );
+    return comphelper::mapValuesToSequence( aRunAttrSeq );
+}
+
+void Document::changeParagraphText(Paragraph const * pParagraph,
+                                   OUString const & rText)
+{
+    SolarMutexGuard aGuard;
+    {
+        ::osl::MutexGuard aInternalGuard(GetMutex());
+        ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >(pParagraph->getNumber());
+            // XXX  numeric overflow
+        changeParagraphText(nNumber, 0, m_rEngine.GetTextLen(nNumber), false,
+                            false, rText);
+    }
+}
+
+void Document::changeParagraphText(Paragraph const * pParagraph,
+                                   ::sal_Int32 nBegin, ::sal_Int32 nEnd,
+                                   bool bCut, bool bPaste,
+                                   OUString const & rText)
+{
+    SolarMutexGuard aGuard;
+    {
+        ::osl::MutexGuard aInternalGuard(GetMutex());
+        ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >(pParagraph->getNumber());
+            // XXX  numeric overflow
+        if (nBegin < 0 || nBegin > nEnd
+            || nEnd > m_rEngine.GetText(nNumber).getLength())
+            throw css::lang::IndexOutOfBoundsException(
+                "textwindowaccessibility.cxx:"
+                " Document::changeParagraphText",
+                static_cast< css::uno::XWeak * >(this));
+        changeParagraphText(nNumber, static_cast< ::sal_uInt16 >(nBegin),
+                            static_cast< ::sal_uInt16 >(nEnd), bCut, bPaste, rText);
+            // XXX  numeric overflow (2x)
+    }
+}
+
+void Document::copyParagraphText(Paragraph const * pParagraph,
+                                 ::sal_Int32 nBegin, ::sal_Int32 nEnd)
+{
+    SolarMutexGuard aGuard;
+    {
+        ::osl::MutexGuard aInternalGuard(GetMutex());
+        ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >(pParagraph->getNumber());
+            // XXX  numeric overflow
+        if (nBegin < 0 || nBegin > nEnd
+            || nEnd > m_rEngine.GetText(nNumber).getLength())
+            throw css::lang::IndexOutOfBoundsException(
+                "textwindowaccessibility.cxx:"
+                " Document::copyParagraphText",
+                static_cast< css::uno::XWeak * >(this));
+        m_rView.SetSelection(
+            ::TextSelection(::TextPaM(nNumber, nBegin),
+                            ::TextPaM(nNumber, nEnd)));
+            // XXX  numeric overflow (2x)
+        m_rView.Copy();
+    }
+}
+
+void Document::changeParagraphAttributes(
+    Paragraph const * pParagraph, ::sal_Int32 nBegin, ::sal_Int32 nEnd,
+    css::uno::Sequence< css::beans::PropertyValue > const & rAttributeSet)
+{
+    SolarMutexGuard aGuard;
+    {
+        ::osl::MutexGuard aInternalGuard(GetMutex());
+        ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >(pParagraph->getNumber());
+        // XXX  numeric overflow
+        if (nBegin < 0 || nBegin > nEnd
+            || nEnd > m_rEngine.GetText(nNumber).getLength())
+            throw css::lang::IndexOutOfBoundsException(
+                "textwindowaccessibility.cxx:"
+                " Document::changeParagraphAttributes",
+                static_cast< css::uno::XWeak * >(this));
+
+        // FIXME  The new attributes are added to any attributes already set,
+        // they do not replace the old attributes as required by
+        // XAccessibleEditableText.setAttributes:
+        for (const auto& rAttr : rAttributeSet)
+            if ( rAttr.Name == "CharColor" )
+                m_rEngine.SetAttrib(::TextAttribFontColor(
+                                        mapFontColor(rAttr.Value)),
+                                        nNumber, nBegin, nEnd);
+                    // XXX  numeric overflow (2x)
+            else if ( rAttr.Name == "CharWeight" )
+                m_rEngine.SetAttrib(::TextAttribFontWeight(
+                                        mapFontWeight(rAttr.Value)),
+                                        nNumber, nBegin, nEnd);
+                    // XXX  numeric overflow (2x)
+    }
+}
+
+void Document::changeParagraphSelection(Paragraph const * pParagraph,
+                                        ::sal_Int32 nBegin, ::sal_Int32 nEnd)
+{
+    SolarMutexGuard aGuard;
+    {
+        ::osl::MutexGuard aInternalGuard(GetMutex());
+        ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >(pParagraph->getNumber());
+            // XXX  numeric overflow
+        if (nBegin < 0 || nBegin > nEnd
+            || nEnd > m_rEngine.GetText(nNumber).getLength())
+            throw css::lang::IndexOutOfBoundsException(
+                "textwindowaccessibility.cxx:"
+                " Document::changeParagraphSelection",
+                static_cast< css::uno::XWeak * >(this));
+        m_rView.SetSelection(
+            ::TextSelection(::TextPaM(nNumber, nBegin),
+                            ::TextPaM(nNumber, nEnd)));
+            // XXX  numeric overflow (2x)
+    }
+}
+
+css::i18n::Boundary
+Document::retrieveParagraphLineBoundary( Paragraph const * pParagraph,
+                                         ::sal_Int32 nIndex, ::sal_Int32 *pLineNo )
+{
+    css::i18n::Boundary aBoundary;
+    aBoundary.startPos = nIndex;
+    aBoundary.endPos = nIndex;
+
+    SolarMutexGuard aGuard;
+    {
+        ::osl::MutexGuard aInternalGuard( GetMutex() );
+        ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >( pParagraph->getNumber() );
+        if ( nIndex < 0 || nIndex > m_rEngine.GetText( nNumber ).getLength() )
+            throw css::lang::IndexOutOfBoundsException(
+                "textwindowaccessibility.cxx:"
+                " Document::retrieveParagraphLineBoundary",
+                static_cast< css::uno::XWeak * >( this ) );
+        ::sal_Int32 nLineStart = 0;
+        ::sal_Int32 nLineEnd = 0;
+        ::sal_uInt16 nLineCount = m_rEngine.GetLineCount( nNumber );
+        for ( ::sal_uInt16 nLine = 0; nLine < nLineCount; ++nLine )
+        {
+            nLineStart = nLineEnd;
+            nLineEnd += m_rEngine.GetLineLen( nNumber, nLine );
+            if ( nIndex >= nLineStart && ( ( nLine == nLineCount - 1 ) ? nIndex <= nLineEnd : nIndex < nLineEnd ) )
+            {
+                aBoundary.startPos = nLineStart;
+                aBoundary.endPos = nLineEnd;
+                if( pLineNo )
+                    pLineNo[0] = nLine;
+                break;
+            }
+        }
+    }
+
+    return aBoundary;
+}
+
+css::i18n::Boundary
+Document::retrieveParagraphBoundaryOfLine( Paragraph const * pParagraph,
+                                           ::sal_Int32 nLineNo )
+{
+    css::i18n::Boundary aBoundary;
+    aBoundary.startPos = 0;
+    aBoundary.endPos = 0;
+
+    SolarMutexGuard aGuard;
+    {
+        ::osl::MutexGuard aInternalGuard( GetMutex() );
+        ::sal_uInt32 nNumber = static_cast< ::sal_uInt32 >( pParagraph->getNumber() );
+        if ( nLineNo >= m_rEngine.GetLineCount( nNumber ) )
+            throw css::lang::IndexOutOfBoundsException(
+                "textwindowaccessibility.cxx:"
+                " Document::retrieveParagraphBoundaryOfLine",
+                static_cast< css::uno::XWeak * >( this ) );
+        ::sal_Int32 nLineStart = 0;
+        ::sal_Int32 nLineEnd = 0;
+        for ( ::sal_Int32 nLine = 0; nLine <= nLineNo; ++nLine )
+        {
+            nLineStart = nLineEnd;
+            nLineEnd += m_rEngine.GetLineLen( nNumber, nLine );
+        }
+
+        aBoundary.startPos = nLineStart;
+        aBoundary.endPos = nLineEnd;
+    }
+
+    return aBoundary;
+}
+
+sal_Int32 Document::retrieveParagraphLineWithCursor( Paragraph const * pParagraph )
+{
+    SolarMutexGuard aGuard;
+    ::osl::MutexGuard aInternalGuard(GetMutex());
+    ::TextSelection const & rSelection = m_rView.GetSelection();
+    Paragraphs::size_type nNumber = pParagraph->getNumber();
+    TextPaM aEndPaM( rSelection.GetEnd() );
+
+    return aEndPaM.GetPara() == nNumber
+        ? m_rView.GetLineNumberOfCursorInSelection() : -1;
+}
+
+
+css::uno::Reference< css::accessibility::XAccessibleRelationSet >
+Document::retrieveParagraphRelationSet( Paragraph const * pParagraph )
+{
+    ::osl::MutexGuard aInternalGuard( GetMutex() );
+
+    rtl::Reference<::utl::AccessibleRelationSetHelper> pRelationSetHelper = new ::utl::AccessibleRelationSetHelper();
+
+    Paragraphs::iterator aPara( m_xParagraphs->begin() + pParagraph->getNumber() );
+
+    if ( aPara > m_aVisibleBegin && aPara < m_aVisibleEnd )
+    {
+        css::uno::Sequence< css::uno::Reference< css::uno::XInterface > > aSequence { getAccessibleChild( aPara - 1 ) };
+        css::accessibility::AccessibleRelation aRelation( css::accessibility::AccessibleRelationType::CONTENT_FLOWS_FROM, aSequence );
+        pRelationSetHelper->AddRelation( aRelation );
+    }
+
+    if ( aPara >= m_aVisibleBegin && aPara < m_aVisibleEnd -1 )
+    {
+        css::uno::Sequence< css::uno::Reference< css::uno::XInterface > > aSequence { getAccessibleChild( aPara + 1 ) };
+        css::accessibility::AccessibleRelation aRelation( css::accessibility::AccessibleRelationType::CONTENT_FLOWS_TO, aSequence );
+        pRelationSetHelper->AddRelation( aRelation );
+    }
+
+    return pRelationSetHelper;
+}
+
+// virtual
+::sal_Int32 SAL_CALL Document::getAccessibleChildCount()
+{
+    ::comphelper::OExternalLockGuard aGuard(this);
+    init();
+    return m_aVisibleEnd - m_aVisibleBegin;
+}
+
+// virtual
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+Document::getAccessibleChild(::sal_Int32 i)
+{
+    ::comphelper::OExternalLockGuard aGuard(this);
+    init();
+    if (i < 0 || i >= m_aVisibleEnd - m_aVisibleBegin)
+        throw css::lang::IndexOutOfBoundsException(
+            "textwindowaccessibility.cxx:"
+            " Document::getAccessibleChild",
+            static_cast< css::uno::XWeak * >(this));
+    return getAccessibleChild(m_aVisibleBegin
+                              + static_cast< Paragraphs::size_type >(i));
+}
+
+// virtual
+::sal_Int16 SAL_CALL Document::getAccessibleRole()
+{
+    return css::accessibility::AccessibleRole::TEXT_FRAME;
+}
+
+// virtual
+css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+Document::getAccessibleAtPoint(css::awt::Point const & rPoint)
+{
+    ::comphelper::OExternalLockGuard aGuard(this);
+    init();
+    if (rPoint.X >= 0
+        && rPoint.X < m_rView.GetWindow()->GetOutputSizePixel().Width()
+        && rPoint.Y >= 0 && rPoint.Y < m_nViewHeight)
+    {
+        ::sal_Int32 nOffset = m_nViewOffset + rPoint.Y; // XXX  numeric overflow
+        ::sal_Int32 nPos = m_nViewOffset - m_nVisibleBeginOffset;
+        for (Paragraphs::iterator aIt(m_aVisibleBegin); aIt != m_aVisibleEnd;
+             ++aIt)
+        {
+            nPos += aIt->getHeight(); // XXX  numeric overflow
+            if (nOffset < nPos)
+                return getAccessibleChild(aIt);
+        }
+    }
+    return nullptr;
+}
+void Document::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet );
+    if (!m_rView.IsReadOnly())
+        rStateSet.AddState( css::accessibility::AccessibleStateType::EDITABLE );
+}
+
+void    Document::FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet )
+{
+    if( getAccessibleParent()->getAccessibleContext()->getAccessibleRole() == css::accessibility::AccessibleRole::SCROLL_PANE )
+    {
+        css::uno::Sequence< css::uno::Reference< css::uno::XInterface > > aSequence {  getAccessibleParent() };
+        rRelationSet.AddRelation( css::accessibility::AccessibleRelation( css::accessibility::AccessibleRelationType::MEMBER_OF, aSequence ) );
+    }
+    else
+    {
+         VCLXAccessibleComponent::FillAccessibleRelationSet(rRelationSet);
+    }
+}
+// virtual
+void SAL_CALL Document::disposing()
+{
+    m_aEngineListener.endListening();
+    m_aViewListener.endListening();
+    if (m_xParagraphs != nullptr)
+        disposeParagraphs();
+    VCLXAccessibleComponent::disposing();
+}
+
+// virtual
+void Document::Notify(::SfxBroadcaster &, ::SfxHint const & rHint)
+{
+    const TextHint* pTextHint = dynamic_cast<const TextHint*>(&rHint);
+    if (!pTextHint)
+        return;
+
+    ::TextHint const & rTextHint = *pTextHint;
+    switch (rTextHint.GetId())
+    {
+    case SfxHintId::TextParaInserted:
+    case SfxHintId::TextParaRemoved:
+        // SfxHintId::TextParaInserted and SfxHintId::TextParaRemoved are sent at
+        // "unsafe" times (when the text engine has not yet re-formatted its
+        // content), so that for example calling ::TextEngine::GetTextHeight
+        // from within the code that handles SfxHintId::TextParaInserted causes
+        // trouble within the text engine.  Therefore, these hints are just
+        // buffered until a following ::TextEngine::FormatDoc causes a
+        // SfxHintId::TextFormatted to come in:
+    case SfxHintId::TextFormatPara:
+        // ::TextEngine::FormatDoc sends a sequence of
+        // SfxHintId::TextFormatParas, followed by an optional
+        // SfxHintId::TextHeightChanged, followed in all cases by one
+        // SfxHintId::TextFormatted.  Only the SfxHintId::TextFormatParas contain
+        // the numbers of the affected paragraphs, but they are sent
+        // before the changes are applied.  Therefore, SfxHintId::TextFormatParas
+        // are just buffered until another hint comes in:
+        {
+            ::osl::MutexGuard aInternalGuard(GetMutex());
+            if (!isAlive())
+                break;
+
+            m_aParagraphNotifications.push(rTextHint);
+            break;
+        }
+    case SfxHintId::TextFormatted:
+    case SfxHintId::TextHeightChanged:
+    case SfxHintId::TextModified:
+        {
+            ::osl::MutexGuard aInternalGuard(GetMutex());
+            if (!isAlive())
+                break;
+            handleParagraphNotifications();
+            break;
+        }
+    case SfxHintId::TextViewScrolled:
+        {
+            ::osl::MutexGuard aInternalGuard(GetMutex());
+            if (!isAlive())
+                break;
+            handleParagraphNotifications();
+
+            ::sal_Int32 nOffset = static_cast< ::sal_Int32 >(
+                m_rView.GetStartDocPos().Y());
+                // XXX  numeric overflow
+            if (nOffset != m_nViewOffset)
+            {
+                m_nViewOffset = nOffset;
+
+                Paragraphs::iterator aOldVisibleBegin(
+                    m_aVisibleBegin);
+                Paragraphs::iterator aOldVisibleEnd(m_aVisibleEnd);
+
+                determineVisibleRange();
+
+                notifyVisibleRangeChanges(aOldVisibleBegin,
+                                            aOldVisibleEnd,
+                                            m_xParagraphs->end());
+            }
+            break;
+        }
+    case SfxHintId::TextViewSelectionChanged:
+    case SfxHintId::TextViewCaretChanged:
+        {
+            ::osl::MutexGuard aInternalGuard(GetMutex());
+            if (!isAlive())
+                break;
+
+            if (m_aParagraphNotifications.empty())
+            {
+                handleSelectionChangeNotification();
+            }
+            else
+            {
+                // SfxHintId::TextViewSelectionChanged is sometimes sent at
+                // "unsafe" times (when the text engine has not yet re-
+                // formatted its content), so that for example calling
+                // ::TextEngine::GetTextHeight from within the code that
+                // handles a previous SfxHintId::TextParaInserted causes
+                // trouble within the text engine.  Therefore, these
+                // hints are just buffered (along with
+                // SfxHintId::TextParaInserted/REMOVED/FORMATPARA) until a
+                // following ::TextEngine::FormatDoc causes a
+                // SfxHintId::TextFormatted to come in:
+                m_bSelectionChangedNotification = true;
+            }
+            break;
+        }
+    default: break;
+    }
+}
+
+IMPL_LINK(Document, WindowEventHandler, ::VclWindowEvent&, rEvent, void)
+{
+    switch (rEvent.GetId())
+    {
+    case VclEventId::WindowResize:
+        {
+            ::osl::MutexGuard aInternalGuard(GetMutex());
+            if (!isAlive())
+                break;
+
+            ::sal_Int32 nHeight = static_cast< ::sal_Int32 >(
+                m_rView.GetWindow()->GetOutputSizePixel().Height());
+                // XXX  numeric overflow
+            if (nHeight != m_nViewHeight)
+            {
+                m_nViewHeight = nHeight;
+
+                Paragraphs::iterator aOldVisibleBegin(m_aVisibleBegin);
+                Paragraphs::iterator aOldVisibleEnd(m_aVisibleEnd);
+
+                determineVisibleRange();
+
+                notifyVisibleRangeChanges(aOldVisibleBegin, aOldVisibleEnd,
+                                            m_xParagraphs->end());
+            }
+            break;
+        }
+    case VclEventId::WindowGetFocus:
+        {
+            ::osl::MutexGuard aInternalGuard(GetMutex());
+            if (!isAlive())
+                break;
+            //to enable the PARAGRAPH to get focus for multiline edit
+            ::sal_Int32 count = getAccessibleChildCount();
+            bool bEmpty = m_aFocused == m_aVisibleEnd && count == 1;
+            if ((m_aFocused >= m_aVisibleBegin && m_aFocused < m_aVisibleEnd) || bEmpty)
+            {
+                Paragraphs::iterator aTemp = bEmpty ? m_aVisibleBegin : m_aFocused;
+                ::rtl::Reference< Paragraph > xParagraph(getParagraph(aTemp));
+                if (xParagraph.is())
+                {
+                    xParagraph->notifyEvent(
+                        css::accessibility::AccessibleEventId::
+                        STATE_CHANGED,
+                        css::uno::Any(),
+                        css::uno::Any(
+                            css::accessibility::AccessibleStateType::
+                            FOCUSED));
+                }
+            }
+            break;
+        }
+    case VclEventId::WindowLoseFocus:
+        {
+            ::osl::MutexGuard aInternalGuard(GetMutex());
+            if (!isAlive())
+                break;
+            //to enable the PARAGRAPH to get focus for multiline edit
+            ::sal_Int32 count = getAccessibleChildCount();
+            bool bEmpty = m_aFocused == m_aVisibleEnd && count == 1;
+            if ((m_aFocused >= m_aVisibleBegin && m_aFocused < m_aVisibleEnd) || bEmpty)
+            {
+                Paragraphs::iterator aTemp = bEmpty ? m_aVisibleBegin : m_aFocused;
+                ::rtl::Reference< Paragraph > xParagraph(getParagraph(aTemp));
+                if (xParagraph.is())
+                    xParagraph->notifyEvent(
+                        css::accessibility::AccessibleEventId::
+                        STATE_CHANGED,
+                        css::uno::Any(
+                            css::accessibility::AccessibleStateType::
+                            FOCUSED),
+                        css::uno::Any());
+            }
+            break;
+        }
+    default: break;
+    }
+}
+
+void Document::init()
+{
+    if (m_xParagraphs != nullptr)
+        return;
+
+    const ::sal_uInt32 nCount = m_rEngine.GetParagraphCount();
+    m_xParagraphs.reset(new Paragraphs);
+    m_xParagraphs->reserve(static_cast< Paragraphs::size_type >(nCount));
+        // numeric overflow is harmless here
+    for (::sal_uInt32 i = 0; i < nCount; ++i)
+        m_xParagraphs->push_back(ParagraphInfo(static_cast< ::sal_Int32 >(
+                                       m_rEngine.GetTextHeight(i))));
+            // XXX  numeric overflow
+    m_nViewOffset = static_cast< ::sal_Int32 >(
+        m_rView.GetStartDocPos().Y()); // XXX  numeric overflow
+    m_nViewHeight = static_cast< ::sal_Int32 >(
+        m_rView.GetWindow()->GetOutputSizePixel().Height());
+        // XXX  numeric overflow
+    determineVisibleRange();
+    m_nSelectionFirstPara = -1;
+    m_nSelectionFirstPos = -1;
+    m_nSelectionLastPara = -1;
+    m_nSelectionLastPos = -1;
+    m_aFocused = m_xParagraphs->end();
+    m_bSelectionChangedNotification = false;
+    m_aEngineListener.startListening(m_rEngine);
+    m_aViewListener.startListening(*m_rView.GetWindow());
+}
+
+::rtl::Reference< Paragraph >
+Document::getParagraph(Paragraphs::iterator const & rIt)
+{
+    return static_cast< Paragraph * >(
+        css::uno::Reference< css::accessibility::XAccessible >(
+            rIt->getParagraph()).get());
+}
+
+css::uno::Reference< css::accessibility::XAccessible >
+Document::getAccessibleChild(Paragraphs::iterator const & rIt)
+{
+    css::uno::Reference< css::accessibility::XAccessible > xParagraph(
+        rIt->getParagraph());
+    if (!xParagraph.is())
+    {
+        xParagraph = new Paragraph(this, rIt - m_xParagraphs->begin());
+        rIt->setParagraph(xParagraph);
+    }
+    return xParagraph;
+}
+
+void Document::determineVisibleRange()
+{
+    Paragraphs::iterator const aEnd = m_xParagraphs->end();
+
+    m_aVisibleBegin = aEnd;
+    m_aVisibleEnd = aEnd;
+    m_nVisibleBeginOffset = 0;
+
+    ::sal_Int32 nPos = 0;
+    for (Paragraphs::iterator aIt = m_xParagraphs->begin(); m_aVisibleEnd == aEnd && aIt != aEnd; ++aIt)
+    {
+        ::sal_Int32 const nOldPos = nPos;
+        nPos += aIt->getHeight(); // XXX  numeric overflow
+        if (m_aVisibleBegin == aEnd)
+        {
+            if (nPos >= m_nViewOffset)
+            {
+                m_aVisibleBegin = aIt;
+                m_nVisibleBeginOffset = m_nViewOffset - nOldPos;
+            }
+        }
+        else
+        {
+            if (nPos >= m_nViewOffset + m_nViewHeight) // XXX  numeric overflow
+            {
+                m_aVisibleEnd = aIt;
+            }
+        }
+    }
+
+    SAL_WARN_IF(
+            !((m_aVisibleBegin == m_xParagraphs->end() && m_aVisibleEnd == m_xParagraphs->end() && m_nVisibleBeginOffset == 0)
+                || (m_aVisibleBegin < m_aVisibleEnd && m_nVisibleBeginOffset >= 0)),
+            "accessibility",
+            "invalid visible range");
+}
+
+void Document::notifyVisibleRangeChanges(
+    Paragraphs::iterator const & rOldVisibleBegin,
+    Paragraphs::iterator const & rOldVisibleEnd,
+    Paragraphs::iterator const & rInserted)
+{
+    // XXX  Replace this code that determines which paragraphs have changed from
+    // invisible to visible or vice versa with a better algorithm.
+    for (Paragraphs::iterator aIt(rOldVisibleBegin); aIt != rOldVisibleEnd;
+         ++aIt)
+    {
+        if (aIt != rInserted
+            && (aIt < m_aVisibleBegin || aIt >= m_aVisibleEnd))
+            NotifyAccessibleEvent(
+                css::accessibility::AccessibleEventId::
+                CHILD,
+                css::uno::Any(getAccessibleChild(aIt)),
+                css::uno::Any());
+    }
+    for (Paragraphs::iterator aIt(m_aVisibleBegin); aIt != m_aVisibleEnd;
+         ++aIt)
+    {
+        if (aIt == rInserted
+            || aIt < rOldVisibleBegin || aIt >= rOldVisibleEnd)
+            NotifyAccessibleEvent(
+                css::accessibility::AccessibleEventId::
+                CHILD,
+                css::uno::Any(),
+                css::uno::Any(getAccessibleChild(aIt)));
+    }
+}
+
+void
+Document::changeParagraphText(::sal_uInt32 nNumber, ::sal_uInt16 nBegin, ::sal_uInt16 nEnd,
+                              bool bCut, bool bPaste,
+                              OUString const & rText)
+{
+    m_rView.SetSelection(::TextSelection(::TextPaM(nNumber, nBegin),
+                                         ::TextPaM(nNumber, nEnd)));
+    if (bCut)
+        m_rView.Cut();
+    else if (nBegin != nEnd)
+        m_rView.DeleteSelected();
+    if (bPaste)
+        m_rView.Paste();
+    else if (!rText.isEmpty())
+        m_rView.InsertText(rText);
+}
+
+void Document::handleParagraphNotifications()
+{
+    while (!m_aParagraphNotifications.empty())
+    {
+        ::TextHint aHint(m_aParagraphNotifications.front());
+        m_aParagraphNotifications.pop();
+        switch (aHint.GetId())
+        {
+        case SfxHintId::TextParaInserted:
+            {
+                ::sal_uInt32 n = static_cast< ::sal_uInt32 >( aHint.GetValue() );
+                assert(n <= m_xParagraphs->size() && "bad SfxHintId::TextParaInserted event");
+
+                // Save the values of old iterators (the iterators themselves
+                // will get invalidated), and adjust the old values so that they
+                // reflect the insertion of the new paragraph:
+                Paragraphs::size_type nOldVisibleBegin
+                    = m_aVisibleBegin - m_xParagraphs->begin();
+                Paragraphs::size_type nOldVisibleEnd
+                    = m_aVisibleEnd - m_xParagraphs->begin();
+                Paragraphs::size_type nOldFocused
+                    = m_aFocused - m_xParagraphs->begin();
+                if (n <= nOldVisibleBegin)
+                    ++nOldVisibleBegin; // XXX  numeric overflow
+                if (n <= nOldVisibleEnd)
+                    ++nOldVisibleEnd; // XXX  numeric overflow
+                if (n <= nOldFocused)
+                    ++nOldFocused; // XXX  numeric overflow
+                if (sal::static_int_cast<sal_Int32>(n) <= m_nSelectionFirstPara)
+                    ++m_nSelectionFirstPara; // XXX  numeric overflow
+                if (sal::static_int_cast<sal_Int32>(n) <= m_nSelectionLastPara)
+                    ++m_nSelectionLastPara; // XXX  numeric overflow
+
+                Paragraphs::iterator aIns(
+                    m_xParagraphs->insert(
+                        m_xParagraphs->begin() + n,
+                        ParagraphInfo(static_cast< ::sal_Int32 >(
+                                          m_rEngine.GetTextHeight(n)))));
+                    // XXX  numeric overflow (2x)
+
+                determineVisibleRange();
+                m_aFocused = m_xParagraphs->begin() + nOldFocused;
+
+                for (Paragraphs::iterator aIt(aIns);;)
+                {
+                    ++aIt;
+                    if (aIt == m_xParagraphs->end())
+                        break;
+                    ::rtl::Reference< Paragraph > xParagraph(
+                        getParagraph(aIt));
+                    if (xParagraph.is())
+                        xParagraph->numberChanged(true);
+                }
+
+                notifyVisibleRangeChanges(
+                    m_xParagraphs->begin() + nOldVisibleBegin,
+                    m_xParagraphs->begin() + nOldVisibleEnd, aIns);
+                break;
+            }
+        case SfxHintId::TextParaRemoved:
+            {
+                ::sal_uInt32 n = static_cast< ::sal_uInt32 >( aHint.GetValue() );
+                if (n == TEXT_PARA_ALL)
+                {
+                    for (Paragraphs::iterator aIt(m_aVisibleBegin);
+                         aIt != m_aVisibleEnd; ++aIt)
+                    {
+                        NotifyAccessibleEvent(
+                            css::accessibility::AccessibleEventId::
+                            CHILD,
+                            css::uno::Any(getAccessibleChild(aIt)),
+                            css::uno::Any());
+                    }
+                    disposeParagraphs();
+                    m_xParagraphs->clear();
+                    determineVisibleRange();
+                    m_nSelectionFirstPara = -1;
+                    m_nSelectionFirstPos = -1;
+                    m_nSelectionLastPara = -1;
+                    m_nSelectionLastPos = -1;
+                    m_aFocused = m_xParagraphs->end();
+                }
+                else
+                {
+                    assert(n < m_xParagraphs->size() && "Bad SfxHintId::TextParaRemoved event");
+
+                    Paragraphs::iterator aIt(m_xParagraphs->begin() + n);
+                        // numeric overflow cannot occur
+
+                    // Save the values of old iterators (the iterators
+                    // themselves will get invalidated), and adjust the old
+                    // values so that they reflect the removal of the paragraph:
+                    Paragraphs::size_type nOldVisibleBegin
+                        = m_aVisibleBegin - m_xParagraphs->begin();
+                    Paragraphs::size_type nOldVisibleEnd
+                        = m_aVisibleEnd - m_xParagraphs->begin();
+                    bool bWasVisible
+                        = nOldVisibleBegin <= n && n < nOldVisibleEnd;
+                    Paragraphs::size_type nOldFocused
+                        = m_aFocused - m_xParagraphs->begin();
+                    bool bWasFocused = aIt == m_aFocused;
+                    if (n < nOldVisibleBegin)
+                        --nOldVisibleBegin;
+                    if (n < nOldVisibleEnd)
+                        --nOldVisibleEnd;
+                    if (n < nOldFocused)
+                        --nOldFocused;
+                    if (sal::static_int_cast<sal_Int32>(n) < m_nSelectionFirstPara)
+                        --m_nSelectionFirstPara;
+                    else if (sal::static_int_cast<sal_Int32>(n) == m_nSelectionFirstPara)
+                    {
+                        if (m_nSelectionFirstPara == m_nSelectionLastPara)
+                        {
+                            m_nSelectionFirstPara = -1;
+                            m_nSelectionFirstPos = -1;
+                            m_nSelectionLastPara = -1;
+                            m_nSelectionLastPos = -1;
+                        }
+                        else
+                        {
+                            ++m_nSelectionFirstPara;
+                            m_nSelectionFirstPos = 0;
+                        }
+                    }
+                    if (sal::static_int_cast<sal_Int32>(n) < m_nSelectionLastPara)
+                        --m_nSelectionLastPara;
+                    else if (sal::static_int_cast<sal_Int32>(n) == m_nSelectionLastPara)
+                    {
+                        assert(m_nSelectionFirstPara < m_nSelectionLastPara && "logic error");
+                        --m_nSelectionLastPara;
+                        m_nSelectionLastPos = 0x7FFFFFFF;
+                    }
+
+                    css::uno::Reference< css::accessibility::XAccessible >
+                          xStrong;
+                    if (bWasVisible)
+                        xStrong = getAccessibleChild(aIt);
+                    css::uno::WeakReference<
+                          css::accessibility::XAccessible > xWeak(
+                              aIt->getParagraph());
+                    aIt = m_xParagraphs->erase(aIt);
+
+                    determineVisibleRange();
+                    m_aFocused = bWasFocused ? m_xParagraphs->end()
+                        : m_xParagraphs->begin() + nOldFocused;
+
+                    for (; aIt != m_xParagraphs->end(); ++aIt)
+                    {
+                        ::rtl::Reference< Paragraph > xParagraph(
+                            getParagraph(aIt));
+                        if (xParagraph.is())
+                            xParagraph->numberChanged(false);
+                    }
+
+                    if (bWasVisible)
+                        NotifyAccessibleEvent(
+                            css::accessibility::AccessibleEventId::
+                            CHILD,
+                            css::uno::Any(xStrong),
+                            css::uno::Any());
+
+                    css::uno::Reference< css::lang::XComponent > xComponent(
+                        xWeak.get(), css::uno::UNO_QUERY);
+                    if (xComponent.is())
+                        xComponent->dispose();
+
+                    notifyVisibleRangeChanges(
+                        m_xParagraphs->begin() + nOldVisibleBegin,
+                        m_xParagraphs->begin() + nOldVisibleEnd,
+                        m_xParagraphs->end());
+                }
+                break;
+            }
+        case SfxHintId::TextFormatPara:
+            {
+                ::sal_uInt32 n = static_cast< ::sal_uInt32 >( aHint.GetValue() );
+                assert(n < m_xParagraphs->size() && "Bad SfxHintId::TextFormatPara event");
+
+                (*m_xParagraphs)[static_cast< Paragraphs::size_type >(n)].
+                    changeHeight(static_cast< ::sal_Int32 >(
+                                     m_rEngine.GetTextHeight(n)));
+                    // XXX  numeric overflow
+                Paragraphs::iterator aOldVisibleBegin(m_aVisibleBegin);
+                Paragraphs::iterator aOldVisibleEnd(m_aVisibleEnd);
+                determineVisibleRange();
+                notifyVisibleRangeChanges(aOldVisibleBegin, aOldVisibleEnd,
+                                          m_xParagraphs->end());
+
+                if (n < m_xParagraphs->size())
+                {
+                    Paragraphs::iterator aIt(m_xParagraphs->begin() + n);
+                    ::rtl::Reference< Paragraph > xParagraph(getParagraph(aIt));
+                    if (xParagraph.is())
+                        xParagraph->textChanged();
+                }
+                break;
+            }
+        default:
+            SAL_WARN("accessibility", "bad buffered hint");
+            break;
+        }
+    }
+    if (m_bSelectionChangedNotification)
+    {
+        m_bSelectionChangedNotification = false;
+        handleSelectionChangeNotification();
+    }
+}
+
+namespace
+{
+
+enum class SelChangeType
+{
+    None, // no change, or invalid
+    CaretMove, // neither old nor new have selection, and they are different
+    NoSelToSel, // old has no selection but new has selection
+    SelToNoSel, // old has selection but new has no selection
+    // both old and new have selections
+    NoParaChange, // only end index changed inside end para
+    EndParaNoMoreBehind, // end para was behind start, but now is same or ahead
+    AddedFollowingPara, // selection extended to following paragraph(s)
+    ExcludedPreviousPara, // selection shrunk excluding previous paragraph(s)
+    ExcludedFollowingPara, // selection shrunk excluding following paragraph(s)
+    AddedPreviousPara, // selection extended to previous paragraph(s)
+    EndParaBecameBehind // end para was ahead of start, but now is behind
+};
+
+SelChangeType getSelChangeType(const TextPaM& Os, const TextPaM& Oe,
+                               const TextPaM& Ns, const TextPaM& Ne)
+{
+    if (Os == Oe) // no old selection
+    {
+        if (Ns == Ne) // no new selection: only caret moves
+            return Os != Ns ? SelChangeType::CaretMove : SelChangeType::None;
+        else // old has no selection but new has selection
+            return SelChangeType::NoSelToSel;
+    }
+    else if (Ns == Ne) // old has selection; no new selection
+    {
+        return SelChangeType::SelToNoSel;
+    }
+    else if (Os == Ns) // both old and new have selections, and their starts are same
+    {
+        const sal_Int32 Osp = Os.GetPara(), Oep = Oe.GetPara();
+        const sal_Int32 Nsp = Ns.GetPara(), Nep = Ne.GetPara();
+        if (Oep == Nep) // end of selection stays in the same paragraph
+        {
+            //Send text_selection_change event on Nep
+            return Oe.GetIndex() != Ne.GetIndex() ? SelChangeType::NoParaChange
+                                                  : SelChangeType::None;
+        }
+        else if (Oep < Nep) // end of selection moved to a following paragraph
+        {
+            //all the following examples like 1,2->1,3 means that old start select para is 1, old end select para is 2,
+            // then press shift up, the new start select para is 1, new end select para is 3;
+            //for example, 1, 2 -> 1, 3; 4,1 -> 4, 7; 4,1 -> 4, 2; 4,4->4,5
+            if (Nep >= Nsp) // new end para not behind start
+            {
+                // 1, 2 -> 1, 3; 4, 1 -> 4, 7; 4,4->4,5;
+                if (Oep < Osp) // old end was behind start
+                {
+                    // 4,1 -> 4,7; 4,1 -> 4,4
+                    return SelChangeType::EndParaNoMoreBehind;
+                }
+                else // old end para wasn't behind start
+                {
+                    // 1, 2 -> 1, 3; 4,4->4,5;
+                    return SelChangeType::AddedFollowingPara;
+                }
+            }
+            else // new end para is still behind start
+            {
+                // 4,1 -> 4,2,
+                return SelChangeType::ExcludedPreviousPara;
+            }
+        }
+        else // Oep > Nep => end of selection moved to a previous paragraph
+        {
+            // 3,2 -> 3,1; 4,7 -> 4,1; 4, 7 -> 4,6; 4,4 -> 4,3
+            if (Nep >= Nsp) // new end para is still not behind of start
+            {
+                // 4,7 ->4,6
+                return SelChangeType::ExcludedFollowingPara;
+            }
+            else // new end para is behind start
+            {
+                // 3,2 -> 3,1, 4,7 -> 4,1; 4,4->4,3
+                if (Oep <= Osp) // it was not ahead already
+                {
+                    // 3,2 -> 3,1; 4,4->4,3
+                    return SelChangeType::AddedPreviousPara;
+                }
+                else // it was ahead previously
+                {
+                    // 4,7 -> 4,1
+                    return SelChangeType::EndParaBecameBehind;
+                }
+            }
+        }
+    }
+    return SelChangeType::None;
+}
+
+} // namespace
+
+void Document::sendEvent(::sal_Int32 start, ::sal_Int32 end, ::sal_Int16 nEventId)
+{
+    size_t nAvailDistance = std::distance(m_xParagraphs->begin(), m_aVisibleEnd);
+
+    Paragraphs::iterator aEnd(m_xParagraphs->begin());
+    size_t nEndDistance = std::min<size_t>(end + 1, nAvailDistance);
+    std::advance(aEnd, nEndDistance);
+
+    Paragraphs::iterator aIt(m_xParagraphs->begin());
+    size_t nStartDistance = std::min<size_t>(start, nAvailDistance);
+    std::advance(aIt, nStartDistance);
+
+    while (aIt < aEnd)
+    {
+        ::rtl::Reference< Paragraph > xParagraph(getParagraph(aIt));
+        if (xParagraph.is())
+            xParagraph->notifyEvent(
+            nEventId,
+                css::uno::Any(), css::uno::Any());
+        ++aIt;
+    }
+}
+
+void Document::handleSelectionChangeNotification()
+{
+    ::TextSelection const & rSelection = m_rView.GetSelection();
+    assert(rSelection.GetStart().GetPara() < m_xParagraphs->size() &&
+           rSelection.GetEnd().GetPara() < m_xParagraphs->size() &&
+           "bad SfxHintId::TextViewSelectionChanged event");
+    ::sal_Int32 nNewFirstPara
+          = static_cast< ::sal_Int32 >(rSelection.GetStart().GetPara());
+    ::sal_Int32 nNewFirstPos = rSelection.GetStart().GetIndex();
+        // XXX  numeric overflow
+    ::sal_Int32 nNewLastPara
+          = static_cast< ::sal_Int32 >(rSelection.GetEnd().GetPara());
+    ::sal_Int32 nNewLastPos = rSelection.GetEnd().GetIndex();
+        // XXX  numeric overflow
+
+    // Lose focus:
+    Paragraphs::iterator aIt(m_xParagraphs->begin() + nNewLastPara);
+    if (m_aFocused != m_xParagraphs->end() && m_aFocused != aIt
+        && m_aFocused >= m_aVisibleBegin && m_aFocused < m_aVisibleEnd)
+    {
+        ::rtl::Reference< Paragraph > xParagraph(getParagraph(m_aFocused));
+        if (xParagraph.is())
+            xParagraph->notifyEvent(
+                css::accessibility::AccessibleEventId::
+                STATE_CHANGED,
+                css::uno::Any(
+                    css::accessibility::AccessibleStateType::FOCUSED),
+                css::uno::Any());
+    }
+
+    // Gain focus and update cursor position:
+    if (aIt >= m_aVisibleBegin && aIt < m_aVisibleEnd
+        && (aIt != m_aFocused
+            || nNewLastPara != m_nSelectionLastPara
+            || nNewLastPos != m_nSelectionLastPos))
+    {
+        ::rtl::Reference< Paragraph > xParagraph(getParagraph(aIt));
+        if (xParagraph.is())
+        {
+            //disable the first event when user types in empty field.
+            ::sal_Int32 count = getAccessibleChildCount();
+            bool bEmpty = count > 1;
+            //if (aIt != m_aFocused)
+            if (aIt != m_aFocused && bEmpty)
+                xParagraph->notifyEvent(
+                    css::accessibility::AccessibleEventId::
+                    STATE_CHANGED,
+                    css::uno::Any(),
+                    css::uno::Any(
+                        css::accessibility::AccessibleStateType::FOCUSED));
+            if (nNewLastPara != m_nSelectionLastPara
+                || nNewLastPos != m_nSelectionLastPos)
+                xParagraph->notifyEvent(
+                    css::accessibility::AccessibleEventId::
+                    CARET_CHANGED,
+                    css::uno::Any( ::sal_Int32 (
+                        nNewLastPara == m_nSelectionLastPara
+                        ? m_nSelectionLastPos : 0)),
+                    css::uno::Any(nNewLastPos));
+        }
+    }
+    m_aFocused = aIt;
+
+    if (m_nSelectionFirstPara != -1)
+    {
+        sal_Int32 nMin;
+        sal_Int32 nMax;
+        SelChangeType ret = getSelChangeType(TextPaM(m_nSelectionFirstPara, m_nSelectionFirstPos),
+                                             TextPaM(m_nSelectionLastPara, m_nSelectionLastPos),
+                                             rSelection.GetStart(), rSelection.GetEnd());
+        switch (ret)
+        {
+            case SelChangeType::None:
+                //no event
+                break;
+            case SelChangeType::CaretMove:
+                //only caret moved, already handled in above
+                break;
+            case SelChangeType::NoSelToSel:
+                //old has no selection but new has selection
+                nMin = std::min(nNewFirstPara, nNewLastPara);
+                nMax = std::max(nNewFirstPara, nNewLastPara);
+                sendEvent(nMin, nMax, css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+                sendEvent(nMin, nMax,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+            case SelChangeType::SelToNoSel:
+                //old has selection but new has no selection.
+                nMin = std::min(m_nSelectionFirstPara, m_nSelectionLastPara);
+                nMax = std::max(m_nSelectionFirstPara, m_nSelectionLastPara);
+                sendEvent(nMin, nMax, css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+                sendEvent(nMin, nMax,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+            case SelChangeType::NoParaChange:
+                //Send text_selection_change event on Nep
+                sendEvent(nNewLastPara, nNewLastPara,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+            case SelChangeType::EndParaNoMoreBehind:
+                // 4, 1 -> 4, 7; 4,1 -> 4,4
+                sendEvent(m_nSelectionLastPara, m_nSelectionFirstPara - 1,
+                          css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+                sendEvent(nNewFirstPara + 1, nNewLastPara,
+                          css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+
+                sendEvent(m_nSelectionLastPara, nNewLastPara,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+            case SelChangeType::AddedFollowingPara:
+                // 1, 2 -> 1, 4; 4,4->4,5;
+                sendEvent(m_nSelectionLastPara + 1, nNewLastPara,
+                          css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+
+                sendEvent(m_nSelectionLastPara, nNewLastPara,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+            case SelChangeType::ExcludedPreviousPara:
+                // 4,1 -> 4,3,
+                sendEvent(m_nSelectionLastPara + 1, nNewLastPara,
+                          css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+
+                sendEvent(m_nSelectionLastPara, nNewLastPara,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+            case SelChangeType::ExcludedFollowingPara:
+                // 4,7 ->4,5;
+                sendEvent(nNewLastPara + 1, m_nSelectionLastPara,
+                          css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+
+                sendEvent(nNewLastPara, m_nSelectionLastPara,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+            case SelChangeType::AddedPreviousPara:
+                // 3,2 -> 3,1; 4,4->4,3
+                sendEvent(nNewLastPara, m_nSelectionLastPara - 1,
+                          css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+
+                sendEvent(nNewLastPara, m_nSelectionLastPara,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+            case SelChangeType::EndParaBecameBehind:
+                // 4,7 -> 4,1
+                sendEvent(m_nSelectionFirstPara + 1, m_nSelectionLastPara,
+                          css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+                sendEvent(nNewLastPara, nNewFirstPara - 1,
+                          css::accessibility::AccessibleEventId::SELECTION_CHANGED);
+
+                sendEvent(nNewLastPara, m_nSelectionLastPara,
+                          css::accessibility::AccessibleEventId::TEXT_SELECTION_CHANGED);
+                break;
+        }
+    }
+
+    m_nSelectionFirstPara = nNewFirstPara;
+    m_nSelectionFirstPos = nNewFirstPos;
+    m_nSelectionLastPara = nNewLastPara;
+    m_nSelectionLastPos = nNewLastPos;
+}
+
+void Document::disposeParagraphs()
+{
+    for (auto const& paragraph : *m_xParagraphs)
+    {
+        css::uno::Reference< css::lang::XComponent > xComponent(
+            paragraph.getParagraph().get(), css::uno::UNO_QUERY);
+        if (xComponent.is())
+            xComponent->dispose();
+    }
+}
+
+// static
+css::uno::Any Document::mapFontColor(::Color const & rColor)
+{
+    return css::uno::Any(rColor.GetRGBColor());
+        // FIXME  keep transparency?
+}
+
+// static
+::Color Document::mapFontColor(css::uno::Any const & rColor)
+{
+    ::Color nColor;
+    rColor >>= nColor;
+    return nColor;
+}
+
+// static
+css::uno::Any Document::mapFontWeight(::FontWeight nWeight)
+{
+    // Map from ::FontWeight to css::awt::FontWeight, depends on order of
+    // elements in ::FontWeight (vcl/vclenum.hxx):
+    static float const aWeight[]
+        = { css::awt::FontWeight::DONTKNOW, // WEIGHT_DONTKNOW
+            css::awt::FontWeight::THIN, // WEIGHT_THIN
+            css::awt::FontWeight::ULTRALIGHT, // WEIGHT_ULTRALIGHT
+            css::awt::FontWeight::LIGHT, // WEIGHT_LIGHT
+            css::awt::FontWeight::SEMILIGHT, // WEIGHT_SEMILIGHT
+            css::awt::FontWeight::NORMAL, // WEIGHT_NORMAL
+            css::awt::FontWeight::NORMAL, // WEIGHT_MEDIUM
+            css::awt::FontWeight::SEMIBOLD, // WEIGHT_SEMIBOLD
+            css::awt::FontWeight::BOLD, // WEIGHT_BOLD
+            css::awt::FontWeight::ULTRABOLD, // WEIGHT_ULTRABOLD
+            css::awt::FontWeight::BLACK }; // WEIGHT_BLACK
+    return css::uno::Any(aWeight[nWeight]);
+}
+
+// static
+::FontWeight Document::mapFontWeight(css::uno::Any const & rWeight)
+{
+    float nWeight = css::awt::FontWeight::NORMAL;
+    rWeight >>= nWeight;
+    return nWeight <= css::awt::FontWeight::DONTKNOW ? WEIGHT_DONTKNOW
+        : nWeight <= css::awt::FontWeight::THIN ? WEIGHT_THIN
+        : nWeight <= css::awt::FontWeight::ULTRALIGHT ? WEIGHT_ULTRALIGHT
+        : nWeight <= css::awt::FontWeight::LIGHT ? WEIGHT_LIGHT
+        : nWeight <= css::awt::FontWeight::SEMILIGHT ? WEIGHT_SEMILIGHT
+        : nWeight <= css::awt::FontWeight::NORMAL ? WEIGHT_NORMAL
+        : nWeight <= css::awt::FontWeight::SEMIBOLD ? WEIGHT_SEMIBOLD
+        : nWeight <= css::awt::FontWeight::BOLD ? WEIGHT_BOLD
+        : nWeight <= css::awt::FontWeight::ULTRABOLD ? WEIGHT_ULTRABOLD
+        : WEIGHT_BLACK;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/helper/IComboListBoxHelper.cxx b/accessibility/source/helper/IComboListBoxHelper.cxx
new file mode 100644
index 000000000..f4830815f
--- /dev/null
+++ b/accessibility/source/helper/IComboListBoxHelper.cxx
@@ -0,0 +1,17 @@
+/* -*- 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 <helper/IComboListBoxHelper.hxx>
+
+namespace accessibility
+{
+IComboListBoxHelper::~IComboListBoxHelper() {}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/helper/acc_factory.cxx b/accessibility/source/helper/acc_factory.cxx
new file mode 100644
index 000000000..10cc27f00
--- /dev/null
+++ b/accessibility/source/helper/acc_factory.cxx
@@ -0,0 +1,500 @@
+/* -*- 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 <config_features.h>
+#include <config_feature_desktop.h>
+
+#include <toolkit/awt/vclxwindows.hxx>
+#include <toolkit/helper/accessiblefactory.hxx>
+#include <vcl/accessiblefactory.hxx>
+#include <standard/svtaccessiblenumericfield.hxx>
+#include <standard/vclxaccessiblebutton.hxx>
+#include <standard/vclxaccessiblecheckbox.hxx>
+#include <standard/vclxaccessibledropdowncombobox.hxx>
+#include <standard/vclxaccessiblecombobox.hxx>
+#include <standard/vclxaccessibledropdownlistbox.hxx>
+#include <standard/vclxaccessibleedit.hxx>
+#include <standard/vclxaccessiblefixedhyperlink.hxx>
+#include <standard/vclxaccessiblefixedtext.hxx>
+#include <standard/vclxaccessibleheaderbar.hxx>
+#include <standard/vclxaccessiblelistbox.hxx>
+#include <standard/vclxaccessibleradiobutton.hxx>
+#include <standard/vclxaccessiblescrollbar.hxx>
+#include <standard/vclxaccessibletoolbox.hxx>
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+#include <standard/vclxaccessiblestatusbar.hxx>
+#include <standard/vclxaccessibletabcontrol.hxx>
+#include <standard/vclxaccessibletabpagewindow.hxx>
+#include <standard/vclxaccessiblemenubar.hxx>
+#include <standard/vclxaccessiblepopupmenu.hxx>
+#include <extended/accessibletablistbox.hxx>
+#include <extended/AccessibleBrowseBox.hxx>
+#include <extended/accessibleiconchoicectrl.hxx>
+#include <extended/AccessibleIconView.hxx>
+#include <extended/accessibletabbar.hxx>
+#include <extended/accessiblelistbox.hxx>
+#include <extended/AccessibleBrowseBoxHeaderBar.hxx>
+#include <extended/textwindowaccessibility.hxx>
+#include <extended/AccessibleBrowseBoxTableCell.hxx>
+#include <extended/AccessibleBrowseBoxHeaderCell.hxx>
+#include <extended/AccessibleBrowseBoxCheckBoxCell.hxx>
+#include <extended/accessibleeditbrowseboxcell.hxx>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <vcl/toolkit/lstbox.hxx>
+#include <vcl/toolkit/combobox.hxx>
+#include <extended/AccessibleGridControl.hxx>
+#include <vcl/accessibletable.hxx>
+
+#include <floatingwindowaccessible.hxx>
+
+using namespace ::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::awt;
+using namespace ::com::sun::star::accessibility;
+using namespace ::vcl;
+using namespace ::vcl::table;
+
+namespace {
+
+bool hasFloatingChild(vcl::Window *pWindow)
+{
+    vcl::Window * pChild = pWindow->GetAccessibleChildWindow(0);
+    return pChild && pChild->GetType() == WindowType::FLOATINGWINDOW;
+}
+
+// IAccessibleFactory
+class AccessibleFactory :public ::toolkit::IAccessibleFactory
+                        ,public ::vcl::IAccessibleFactory
+{
+public:
+    AccessibleFactory();
+
+    // ::toolkit::IAccessibleFactory
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXButton* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXCheckBox* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXRadioButton* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXListBox* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXFixedText* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXFixedHyperlink* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXScrollBar* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXEdit* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXComboBox* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXToolBox* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXHeaderBar* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( SVTXNumericField* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleContext( VCLXWindow* _pXWindow ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessible( Menu* _pMenu, bool _bIsMenuBar ) override;
+
+    // ::vcl::IAccessibleFactory
+    virtual vcl::IAccessibleTabListBox*
+        createAccessibleTabListBox(
+            const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+            SvHeaderTabListBox& rBox
+        ) const override;
+
+    virtual vcl::IAccessibleBrowseBox*
+        createAccessibleBrowseBox(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+            vcl::IAccessibleTableProvider& _rBrowseBox
+        ) const override;
+
+    virtual IAccessibleTableControl*
+        createAccessibleTableControl(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+            IAccessibleTable& _rTable
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessibleIconChoiceCtrl(
+            SvtIconChoiceCtrl& _rIconCtrl,
+            const css::uno::Reference< css::accessibility::XAccessible >& _xParent
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessibleTabBar(
+            TabBar& _rTabBar
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext >
+        createAccessibleTextWindowContext(
+            VCLXWindow* pVclXWindow, TextEngine& rEngine, TextView& rView
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessibleTreeListBox(
+            SvTreeListBox& _rListBox,
+            const css::uno::Reference< css::accessibility::XAccessible >& _xParent
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessibleIconView(
+            SvTreeListBox& _rListBox,
+            const css::uno::Reference< css::accessibility::XAccessible >& _xParent
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessibleBrowseBoxHeaderBar(
+            const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+            vcl::IAccessibleTableProvider& _rOwningTable,
+            AccessibleBrowseBoxObjType _eObjType
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessibleBrowseBoxTableCell(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+            vcl::IAccessibleTableProvider& _rBrowseBox,
+            const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+            sal_Int32 _nRowId,
+            sal_uInt16 _nColId,
+            sal_Int32 _nOffset
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessibleBrowseBoxHeaderCell(
+            sal_Int32 _nColumnRowId,
+            const css::uno::Reference< css::accessibility::XAccessible >& rxParent,
+            vcl::IAccessibleTableProvider& _rBrowseBox,
+            const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+            AccessibleBrowseBoxObjType  _eObjType
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createAccessibleCheckBoxCell(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+            vcl::IAccessibleTableProvider& _rBrowseBox,
+            const css::uno::Reference< css::awt::XWindow >& _xFocusWindow,
+            sal_Int32 _nRowPos,
+            sal_uInt16 _nColPos,
+            const TriState& _eState,
+            bool _bIsTriState
+        ) const override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        createEditBrowseBoxTableCellAccess(
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxControlAccessible,
+            const css::uno::Reference< css::awt::XWindow >& _rxFocusWindow,
+            vcl::IAccessibleTableProvider& _rBrowseBox,
+            sal_Int32 _nRowPos,
+            sal_uInt16 _nColPos
+        ) const override;
+
+protected:
+    virtual ~AccessibleFactory() override;
+};
+
+AccessibleFactory::AccessibleFactory()
+{
+}
+
+AccessibleFactory::~AccessibleFactory()
+{
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessible( Menu* _pMenu, bool _bIsMenuBar )
+{
+    rtl::Reference<OAccessibleMenuBaseComponent> pAccessible;
+    if ( _bIsMenuBar )
+        pAccessible = new VCLXAccessibleMenuBar( _pMenu );
+    else
+        pAccessible = new VCLXAccessiblePopupMenu( _pMenu );
+    pAccessible->SetStates();
+    return pAccessible;
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXButton* _pXWindow )
+{
+    return new VCLXAccessibleButton( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXCheckBox* _pXWindow )
+{
+    return new VCLXAccessibleCheckBox( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXRadioButton* _pXWindow )
+{
+    return new VCLXAccessibleRadioButton( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXListBox* _pXWindow )
+{
+    bool bIsDropDownBox = false;
+    VclPtr< ListBox > pBox = _pXWindow->GetAs< ListBox >();
+    if ( pBox )
+        bIsDropDownBox = ( ( pBox->GetStyle() & WB_DROPDOWN ) == WB_DROPDOWN );
+
+    if ( bIsDropDownBox )
+        return new VCLXAccessibleDropDownListBox( _pXWindow );
+    else
+        return new VCLXAccessibleListBox( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXFixedText* _pXWindow )
+{
+    return new VCLXAccessibleFixedText( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXFixedHyperlink* _pXWindow )
+{
+    return new VCLXAccessibleFixedHyperlink( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXScrollBar* _pXWindow )
+{
+    return new VCLXAccessibleScrollBar( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXEdit* _pXWindow )
+{
+    return new VCLXAccessibleEdit( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXComboBox* _pXWindow )
+{
+    bool bIsDropDownBox = false;
+    VclPtr< ComboBox > pBox = _pXWindow->GetAs< ComboBox >();
+    if ( pBox )
+        bIsDropDownBox = ( ( pBox->GetStyle() & WB_DROPDOWN ) == WB_DROPDOWN );
+
+    if ( bIsDropDownBox )
+        return new VCLXAccessibleDropDownComboBox( _pXWindow );
+    else
+        return new VCLXAccessibleComboBox( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXWindow* _pXWindow )
+{
+    Reference< XAccessibleContext > xContext;
+
+    VclPtr<vcl::Window> pWindow = _pXWindow->GetWindow();
+    if ( pWindow )
+    {
+        WindowType nType = pWindow->GetType();
+
+        if ( nType == WindowType::MENUBARWINDOW || pWindow->IsMenuFloatingWindow() || pWindow->IsToolbarFloatingWindow() )
+        {
+            Reference< XAccessible > xAcc( pWindow->GetAccessible() );
+            if ( xAcc.is() )
+            {
+                Reference< XAccessibleContext > xCont( xAcc->getAccessibleContext() );
+                if ( pWindow->GetType() == WindowType::MENUBARWINDOW ||
+                    ( xCont.is() && xCont->getAccessibleRole() == AccessibleRole::POPUP_MENU ) )
+                {
+                    xContext = xCont;
+                }
+            }
+        }
+
+        else if ( nType == WindowType::STATUSBAR )
+        {
+            xContext = new VCLXAccessibleStatusBar(_pXWindow);
+        }
+
+        else if ( nType == WindowType::TABCONTROL )
+        {
+            xContext = new VCLXAccessibleTabControl(_pXWindow);
+        }
+
+        else if ( nType == WindowType::TABPAGE && pWindow->GetAccessibleParentWindow() && pWindow->GetAccessibleParentWindow()->GetType() == WindowType::TABCONTROL )
+        {
+            xContext = new VCLXAccessibleTabPageWindow( _pXWindow );
+        }
+
+        else if ( nType == WindowType::FLOATINGWINDOW )
+        {
+            xContext = new FloatingWindowAccessible( _pXWindow );
+        }
+
+        else if ( nType == WindowType::BORDERWINDOW && hasFloatingChild( pWindow ) )
+        {
+            xContext = new FloatingWindowAccessible( _pXWindow );
+        }
+
+        else if ( ( nType == WindowType::HELPTEXTWINDOW ) || ( nType == WindowType::FIXEDLINE ) )
+        {
+            xContext = new VCLXAccessibleFixedText(_pXWindow);
+        }
+        else
+        {
+            xContext = new VCLXAccessibleComponent(_pXWindow);
+        }
+    }
+    return xContext;
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXToolBox* _pXWindow )
+{
+    return new VCLXAccessibleToolBox( _pXWindow );
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( VCLXHeaderBar* _pXWindow )
+{
+    return new VCLXAccessibleHeaderBar(_pXWindow);
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleContext( SVTXNumericField* _pXWindow )
+{
+    return new SVTXAccessibleNumericField( _pXWindow );
+}
+
+vcl::IAccessibleTabListBox* AccessibleFactory::createAccessibleTabListBox(
+    const Reference< XAccessible >& rxParent, SvHeaderTabListBox& rBox ) const
+{
+    return new AccessibleTabListBox( rxParent, rBox );
+}
+
+vcl::IAccessibleBrowseBox* AccessibleFactory::createAccessibleBrowseBox(
+    const Reference< XAccessible >& _rxParent, vcl::IAccessibleTableProvider& _rBrowseBox ) const
+{
+    return new AccessibleBrowseBoxAccess( _rxParent, _rBrowseBox );
+}
+
+IAccessibleTableControl* AccessibleFactory::createAccessibleTableControl(
+    const Reference< XAccessible >& _rxParent, IAccessibleTable& _rTable ) const
+{
+    return new AccessibleGridControlAccess( _rxParent, _rTable );
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessibleIconChoiceCtrl(
+    SvtIconChoiceCtrl& _rIconCtrl, const Reference< XAccessible >& _xParent ) const
+{
+    return new AccessibleIconChoiceCtrl( _rIconCtrl, _xParent );
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessibleTabBar( TabBar& _rTabBar ) const
+{
+#if HAVE_FEATURE_SCRIPTING
+    return new AccessibleTabBar( &_rTabBar );
+#else
+    (void)_rTabBar;
+    return nullptr;
+#endif
+}
+
+Reference< XAccessibleContext > AccessibleFactory::createAccessibleTextWindowContext(
+    VCLXWindow* pVclXWindow, TextEngine& rEngine, TextView& rView ) const
+{
+    return new Document( pVclXWindow, rEngine, rView );
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessibleTreeListBox(
+    SvTreeListBox& _rListBox, const Reference< XAccessible >& _xParent ) const
+{
+    return new AccessibleListBox( _rListBox, _xParent );
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessibleIconView(
+    SvTreeListBox& _rListBox, const Reference< XAccessible >& _xParent ) const
+{
+    return new AccessibleIconView( _rListBox, _xParent );
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessibleBrowseBoxHeaderBar(
+    const Reference< XAccessible >& rxParent, vcl::IAccessibleTableProvider& _rOwningTable,
+    AccessibleBrowseBoxObjType _eObjType ) const
+{
+    return new AccessibleBrowseBoxHeaderBar( rxParent, _rOwningTable, _eObjType );
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessibleBrowseBoxTableCell(
+    const Reference< XAccessible >& _rxParent, vcl::IAccessibleTableProvider& _rBrowseBox,
+    const Reference< XWindow >& _xFocusWindow, sal_Int32 _nRowId, sal_uInt16 _nColId, sal_Int32 _nOffset ) const
+{
+    return new AccessibleBrowseBoxTableCell( _rxParent, _rBrowseBox, _xFocusWindow,
+        _nRowId, _nColId, _nOffset );
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessibleBrowseBoxHeaderCell(
+    sal_Int32 _nColumnRowId, const Reference< XAccessible >& rxParent, vcl::IAccessibleTableProvider& _rBrowseBox,
+    const Reference< XWindow >& _xFocusWindow, AccessibleBrowseBoxObjType  _eObjType ) const
+{
+    return new AccessibleBrowseBoxHeaderCell( _nColumnRowId, rxParent, _rBrowseBox,
+        _xFocusWindow, _eObjType );
+}
+
+Reference< XAccessible > AccessibleFactory::createAccessibleCheckBoxCell(
+    const Reference< XAccessible >& _rxParent, vcl::IAccessibleTableProvider& _rBrowseBox,
+    const Reference< XWindow >& _xFocusWindow, sal_Int32 _nRowPos, sal_uInt16 _nColPos,
+    const TriState& _eState, bool _bIsTriState ) const
+{
+    return new AccessibleCheckBoxCell( _rxParent, _rBrowseBox, _xFocusWindow,
+        _nRowPos, _nColPos, _eState, _bIsTriState );
+}
+
+Reference< XAccessible > AccessibleFactory::createEditBrowseBoxTableCellAccess(
+    const Reference< XAccessible >& _rxParent, const Reference< XAccessible >& _rxControlAccessible,
+    const Reference< XWindow >& _rxFocusWindow, vcl::IAccessibleTableProvider& _rBrowseBox,
+    sal_Int32 _nRowPos, sal_uInt16 _nColPos ) const
+{
+    return new EditBrowseBoxTableCellAccess( _rxParent, _rxControlAccessible,
+        _rxFocusWindow, _rBrowseBox, _nRowPos, _nColPos );
+}
+
+} // anonymous namespace
+
+#if HAVE_FEATURE_DESKTOP
+/* this is the entry point to retrieve a factory for the toolkit-level Accessible/Contexts supplied
+    by this library
+
+    This function implements the factory function needed in toolkit
+    (of type GetStandardAccComponentFactory).
+*/
+extern "C"
+{
+    SAL_DLLPUBLIC_EXPORT void* getStandardAccessibleFactory()
+    {
+        ::toolkit::IAccessibleFactory* pFactory = new AccessibleFactory;
+        pFactory->acquire();
+        return pFactory;
+    }
+}
+
+/** this is the entry point to retrieve a factory for the svtools-level Accessible/Contexts supplied
+    by this library
+
+    This function implements the factory function needed in svtools
+    (of type GetSvtAccessibilityComponentFactory).
+*/
+extern "C"
+{
+    SAL_DLLPUBLIC_EXPORT void* getSvtAccessibilityComponentFactory()
+    {
+        ::vcl::IAccessibleFactory* pFactory = new AccessibleFactory;
+        pFactory->acquire();
+        return pFactory;
+    }
+}
+#endif // HAVE_FEATURE_DESKTOP
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/helper/accresmgr.cxx b/accessibility/source/helper/accresmgr.cxx
new file mode 100644
index 000000000..f120dcb26
--- /dev/null
+++ b/accessibility/source/helper/accresmgr.cxx
@@ -0,0 +1,24 @@
+/* -*- 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 <helper/accresmgr.hxx>
+
+OUString AccResId(TranslateId aId) { return Translate::get(aId, Translate::Create("acc")); }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/helper/characterattributeshelper.cxx b/accessibility/source/helper/characterattributeshelper.cxx
new file mode 100644
index 000000000..9cbeaaee8
--- /dev/null
+++ b/accessibility/source/helper/characterattributeshelper.cxx
@@ -0,0 +1,78 @@
+/* -*- 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 <helper/characterattributeshelper.hxx>
+#include <tools/gen.hxx>
+#include <comphelper/sequence.hxx>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+
+
+CharacterAttributesHelper::CharacterAttributesHelper( const vcl::Font& rFont, sal_Int32 nBackColor, sal_Int32 nColor )
+{
+    m_aAttributeMap.emplace( OUString( "CharBackColor" ),     Any( nBackColor ) );
+    m_aAttributeMap.emplace( OUString( "CharColor" ),         Any( nColor ) );
+    m_aAttributeMap.emplace( OUString( "CharFontCharSet" ),   Any( static_cast<sal_Int16>(rFont.GetCharSet()) ) );
+    m_aAttributeMap.emplace( OUString( "CharFontFamily" ),    Any( static_cast<sal_Int16>(rFont.GetFamilyType()) ) );
+    m_aAttributeMap.emplace( OUString( "CharFontName" ),      Any( rFont.GetFamilyName() ) );
+    m_aAttributeMap.emplace( OUString( "CharFontPitch" ),     Any( static_cast<sal_Int16>(rFont.GetPitch()) ) );
+    m_aAttributeMap.emplace( OUString( "CharFontStyleName" ), Any( rFont.GetStyleName() ) );
+    m_aAttributeMap.emplace( OUString( "CharHeight" ),        Any( static_cast<sal_Int16>(rFont.GetFontSize().Height()) ) );
+    m_aAttributeMap.emplace( OUString( "CharScaleWidth" ),    Any( static_cast<sal_Int16>(rFont.GetFontSize().Width()) ) );
+    m_aAttributeMap.emplace( OUString( "CharStrikeout" ),     Any( static_cast<sal_Int16>(rFont.GetStrikeout()) ) );
+    m_aAttributeMap.emplace( OUString( "CharUnderline" ),     Any( static_cast<sal_Int16>(rFont.GetUnderline()) ) );
+    m_aAttributeMap.emplace( OUString( "CharWeight" ),        Any( static_cast<float>(rFont.GetWeight()) ) );
+    m_aAttributeMap.emplace( OUString( "CharPosture" ),       Any( static_cast<sal_Int16>(rFont.GetItalic()) ) );
+}
+
+
+std::vector< PropertyValue > CharacterAttributesHelper::GetCharacterAttributes()
+{
+    std::vector< PropertyValue > aValues;
+    aValues.reserve( m_aAttributeMap.size() );
+
+    for ( const auto& aIt : m_aAttributeMap)
+    {
+        aValues.emplace_back(aIt.first, sal_Int32(-1), aIt.second, PropertyState_DIRECT_VALUE);
+    }
+
+    return aValues;
+}
+
+
+Sequence< PropertyValue > CharacterAttributesHelper::GetCharacterAttributes( const css::uno::Sequence< OUString >& aRequestedAttributes )
+{
+    if ( !aRequestedAttributes.hasElements() )
+        return comphelper::containerToSequence(GetCharacterAttributes());
+
+    std::vector< PropertyValue > aValues;
+
+    for ( const auto& aRequestedAttribute: aRequestedAttributes)
+    {
+        AttributeMap::iterator aFound = m_aAttributeMap.find( aRequestedAttribute );
+        if ( aFound != m_aAttributeMap.end() )
+            aValues.emplace_back(aFound->first, sal_Int32(-1), aFound->second, PropertyState_DIRECT_VALUE);
+    }
+
+    return comphelper::containerToSequence(aValues);
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/inc/floatingwindowaccessible.hxx b/accessibility/source/inc/floatingwindowaccessible.hxx
new file mode 100644
index 000000000..c36e86236
--- /dev/null
+++ b/accessibility/source/inc/floatingwindowaccessible.hxx
@@ -0,0 +1,32 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <toolkit/awt/vclxaccessiblecomponent.hxx>
+
+class FloatingWindowAccessible final : public VCLXAccessibleComponent
+{
+public:
+    using VCLXAccessibleComponent::VCLXAccessibleComponent;
+
+    virtual void FillAccessibleRelationSet(utl::AccessibleRelationSetHelper& rRelationSet) override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/accessiblemenubasecomponent.cxx b/accessibility/source/standard/accessiblemenubasecomponent.cxx
new file mode 100644
index 000000000..f28bf8ad0
--- /dev/null
+++ b/accessibility/source/standard/accessiblemenubasecomponent.cxx
@@ -0,0 +1,716 @@
+/* -*- 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/accessiblemenubasecomponent.hxx>
+#include <standard/vclxaccessiblemenu.hxx>
+#include <standard/vclxaccessiblemenuitem.hxx>
+#include <standard/vclxaccessiblemenuseparator.hxx>
+#include <toolkit/helper/convert.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <o3tl/safeint.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/vclevent.hxx>
+
+#include <array>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+// OAccessibleMenuBaseComponent
+
+
+OAccessibleMenuBaseComponent::OAccessibleMenuBaseComponent( Menu* pMenu )
+    :m_pMenu( pMenu )
+    ,m_bEnabled( false )
+    ,m_bFocused( false )
+    ,m_bVisible( false )
+    ,m_bSelected( false )
+    ,m_bChecked( false )
+{
+    if ( m_pMenu )
+    {
+        m_aAccessibleChildren.assign( m_pMenu->GetItemCount(), Reference< XAccessible >() );
+        m_pMenu->AddEventListener( LINK( this, OAccessibleMenuBaseComponent, MenuEventListener ) );
+    }
+}
+
+
+OAccessibleMenuBaseComponent::~OAccessibleMenuBaseComponent()
+{
+    if ( m_pMenu )
+        m_pMenu->RemoveEventListener( LINK( this, OAccessibleMenuBaseComponent, MenuEventListener ) );
+}
+
+
+bool OAccessibleMenuBaseComponent::IsEnabled()
+{
+    return false;
+}
+
+
+bool OAccessibleMenuBaseComponent::IsFocused()
+{
+    return false;
+}
+
+
+bool OAccessibleMenuBaseComponent::IsVisible()
+{
+    return false;
+}
+
+
+bool OAccessibleMenuBaseComponent::IsSelected()
+{
+    return false;
+}
+
+
+bool OAccessibleMenuBaseComponent::IsChecked()
+{
+    return false;
+}
+
+
+void OAccessibleMenuBaseComponent::SetStates()
+{
+    m_bEnabled = IsEnabled();
+    m_bFocused = IsFocused();
+    m_bVisible = IsVisible();
+    m_bSelected = IsSelected();
+    m_bChecked = IsChecked();
+}
+
+
+void OAccessibleMenuBaseComponent::SetEnabled( bool bEnabled )
+{
+    if ( m_bEnabled == bEnabled )
+        return;
+
+    sal_Int16 nStateType=AccessibleStateType::ENABLED;
+    if (IsMenuHideDisabledEntries())
+    {
+        nStateType = AccessibleStateType::VISIBLE;
+    }
+    std::array<Any, 2> aOldValue, aNewValue;
+    if ( m_bEnabled )
+    {
+        aOldValue[0] <<= AccessibleStateType::SENSITIVE;
+        aOldValue[1] <<= nStateType;
+    }
+    else
+    {
+        aNewValue[0] <<= nStateType;
+        aNewValue[1] <<= AccessibleStateType::SENSITIVE;
+    }
+    m_bEnabled = bEnabled;
+    NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue[0], aNewValue[0] );
+    NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue[1], aNewValue[1] );
+}
+
+
+void OAccessibleMenuBaseComponent::SetFocused( bool bFocused )
+{
+    if ( m_bFocused != bFocused )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bFocused )
+            aOldValue <<= AccessibleStateType::FOCUSED;
+        else
+            aNewValue <<= AccessibleStateType::FOCUSED;
+        m_bFocused = bFocused;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::SetVisible( bool bVisible )
+{
+    if ( m_bVisible != bVisible )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bVisible )
+            aOldValue <<= AccessibleStateType::VISIBLE;
+        else
+            aNewValue <<= AccessibleStateType::VISIBLE;
+        m_bVisible = bVisible;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::SetSelected( bool bSelected )
+{
+    if ( m_bSelected != bSelected )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bSelected )
+            aOldValue <<= AccessibleStateType::SELECTED;
+        else
+            aNewValue <<= AccessibleStateType::SELECTED;
+        m_bSelected = bSelected;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::SetChecked( bool bChecked )
+{
+    if ( m_bChecked != bChecked )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bChecked )
+            aOldValue <<= AccessibleStateType::CHECKED;
+        else
+            aNewValue <<= AccessibleStateType::CHECKED;
+        m_bChecked = bChecked;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::UpdateEnabled( sal_Int32 i, bool bEnabled )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xChild.get() );
+            if ( pComp )
+                pComp->SetEnabled( bEnabled );
+        }
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::UpdateFocused( sal_Int32 i, bool bFocused )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xChild.get() );
+            if ( pComp )
+                pComp->SetFocused( bFocused );
+        }
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::UpdateVisible()
+{
+    SetVisible( IsVisible() );
+    for (const Reference<XAccessible>& xChild : m_aAccessibleChildren)
+    {
+        if ( xChild.is() )
+        {
+            OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xChild.get() );
+            if ( pComp )
+                pComp->SetVisible( pComp->IsVisible() );
+        }
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::UpdateSelected( sal_Int32 i, bool bSelected )
+{
+    NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xChild.get() );
+            if ( pComp )
+                pComp->SetSelected( bSelected );
+        }
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::UpdateChecked( sal_Int32 i, bool bChecked )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xChild.get() );
+            if ( pComp )
+                pComp->SetChecked( bChecked );
+        }
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::UpdateAccessibleName( sal_Int32 i )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            OAccessibleMenuItemComponent* pComp = static_cast< OAccessibleMenuItemComponent* >( xChild.get() );
+            if ( pComp )
+                pComp->SetAccessibleName( pComp->GetAccessibleName() );
+        }
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::UpdateItemText( sal_Int32 i )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            OAccessibleMenuItemComponent* pComp = static_cast< OAccessibleMenuItemComponent* >( xChild.get() );
+            if ( pComp )
+                pComp->SetItemText( pComp->GetItemText() );
+        }
+    }
+}
+
+
+sal_Int32 OAccessibleMenuBaseComponent::GetChildCount() const
+{
+    return m_aAccessibleChildren.size();
+}
+
+
+Reference< XAccessible > OAccessibleMenuBaseComponent::GetChild( sal_Int32 i )
+{
+    Reference< XAccessible > xChild = m_aAccessibleChildren[i];
+    if ( !xChild.is() )
+    {
+        if ( m_pMenu )
+        {
+            // create a new child
+            rtl::Reference<OAccessibleMenuBaseComponent> pChild;
+
+            if ( m_pMenu->GetItemType( static_cast<sal_uInt16>(i) ) == MenuItemType::SEPARATOR )
+            {
+                pChild = new VCLXAccessibleMenuSeparator( m_pMenu, static_cast<sal_uInt16>(i) );
+            }
+            else
+            {
+                PopupMenu* pPopupMenu = m_pMenu->GetPopupMenu( m_pMenu->GetItemId( static_cast<sal_uInt16>(i) ) );
+                if ( pPopupMenu )
+                {
+                    pChild = new VCLXAccessibleMenu( m_pMenu, static_cast<sal_uInt16>(i), pPopupMenu );
+                    pPopupMenu->SetAccessible( pChild );
+                }
+                else
+                {
+                    pChild = new VCLXAccessibleMenuItem( m_pMenu, static_cast<sal_uInt16>(i) );
+                }
+            }
+
+            // set states
+            pChild->SetStates();
+
+            xChild = pChild;
+
+            // insert into menu item list
+            m_aAccessibleChildren[i] = xChild;
+        }
+    }
+
+    return xChild;
+}
+
+
+Reference< XAccessible > OAccessibleMenuBaseComponent::GetChildAt( const awt::Point& rPoint )
+{
+    Reference< XAccessible > xChild;
+    for ( sal_uInt32 i = 0, nCount = getAccessibleChildCount(); i < nCount; ++i )
+    {
+        Reference< XAccessible > xAcc = getAccessibleChild( i );
+        if ( xAcc.is() )
+        {
+            Reference< XAccessibleComponent > xComp( xAcc->getAccessibleContext(), UNO_QUERY );
+            if ( xComp.is() )
+            {
+                tools::Rectangle aRect = VCLRectangle( xComp->getBounds() );
+                Point aPos = VCLPoint( rPoint );
+                if ( aRect.Contains( aPos ) )
+                {
+                    xChild = xAcc;
+                    break;
+                }
+            }
+        }
+    }
+
+    return xChild;
+}
+
+
+void OAccessibleMenuBaseComponent::InsertChild( sal_Int32 i )
+{
+    if ( i < 0 )
+        return;
+
+    if ( o3tl::make_unsigned(i) > m_aAccessibleChildren.size() )
+        i = m_aAccessibleChildren.size();
+
+    // insert entry in child list
+    m_aAccessibleChildren.insert( m_aAccessibleChildren.begin() + i, Reference< XAccessible >() );
+
+    // update item position of accessible children
+    for ( sal_uInt32 j = i, nCount = m_aAccessibleChildren.size(); j < nCount; ++j )
+    {
+        Reference< XAccessible > xAcc( m_aAccessibleChildren[j] );
+        if ( xAcc.is() )
+        {
+            OAccessibleMenuItemComponent* pComp = static_cast< OAccessibleMenuItemComponent* >( xAcc.get() );
+            if ( pComp )
+                pComp->SetItemPos( static_cast<sal_uInt16>(j) );
+        }
+    }
+
+    // send accessible child event
+    Reference< XAccessible > xChild( GetChild( i ) );
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        aNewValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+    }
+}
+
+
+void OAccessibleMenuBaseComponent::RemoveChild( sal_Int32 i )
+{
+    if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+        return;
+
+    // keep the accessible of the removed item
+    Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+
+    // remove entry in child list
+    m_aAccessibleChildren.erase( m_aAccessibleChildren.begin() + i );
+
+    // update item position of accessible children
+    for ( sal_uInt32 j = i, nCount = m_aAccessibleChildren.size(); j < nCount; ++j )
+    {
+        Reference< XAccessible > xAcc( m_aAccessibleChildren[j] );
+        if ( xAcc.is() )
+        {
+            OAccessibleMenuItemComponent* pComp = static_cast< OAccessibleMenuItemComponent* >( xAcc.get() );
+            if ( pComp )
+                pComp->SetItemPos( static_cast<sal_uInt16>(j) );
+        }
+    }
+
+    // send accessible child event
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        aOldValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+
+        Reference< XComponent > xComponent( xChild, UNO_QUERY );
+        if ( xComponent.is() )
+            xComponent->dispose();
+    }
+}
+
+
+bool OAccessibleMenuBaseComponent::IsHighlighted()
+{
+    return false;
+}
+
+
+bool OAccessibleMenuBaseComponent::IsChildHighlighted()
+{
+    bool bChildHighlighted = false;
+
+    for (const Reference<XAccessible>& xChild : m_aAccessibleChildren)
+    {
+        if ( xChild.is() )
+        {
+            OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xChild.get() );
+            if ( pComp && pComp->IsHighlighted() )
+            {
+                bChildHighlighted = true;
+                break;
+            }
+        }
+    }
+
+    return bChildHighlighted;
+}
+
+
+void OAccessibleMenuBaseComponent::SelectChild( sal_Int32 i )
+{
+    // open the menu
+    if ( getAccessibleRole() == AccessibleRole::MENU && !IsPopupMenuOpen() )
+        Click();
+
+    // highlight the child
+    if ( m_pMenu )
+        m_pMenu->HighlightItem( static_cast<sal_uInt16>(i) );
+}
+
+
+void OAccessibleMenuBaseComponent::DeSelectAll()
+{
+    if ( m_pMenu )
+        m_pMenu->DeHighlight();
+}
+
+
+bool OAccessibleMenuBaseComponent::IsChildSelected( sal_Int32 i )
+{
+    bool bSelected = false;
+
+    if ( m_pMenu && m_pMenu->IsHighlighted( static_cast<sal_uInt16>(i) ) )
+        bSelected = true;
+
+    return bSelected;
+}
+
+
+void OAccessibleMenuBaseComponent::Click()
+{
+}
+
+
+bool OAccessibleMenuBaseComponent::IsPopupMenuOpen()
+{
+    return false;
+}
+
+
+IMPL_LINK( OAccessibleMenuBaseComponent, MenuEventListener, VclMenuEvent&, rEvent, void )
+{
+    OSL_ENSURE( rEvent.GetMenu(), "OAccessibleMenuBaseComponent - Menu?" );
+    ProcessMenuEvent( rEvent );
+}
+
+
+void OAccessibleMenuBaseComponent::ProcessMenuEvent( const VclMenuEvent& rVclMenuEvent )
+{
+    sal_uInt16 nItemPos = rVclMenuEvent.GetItemPos();
+
+    switch ( rVclMenuEvent.GetId() )
+    {
+        case VclEventId::MenuShow:
+        case VclEventId::MenuHide:
+        {
+            UpdateVisible();
+        }
+        break;
+        case VclEventId::MenuHighlight:
+        {
+            SetFocused( false );
+            UpdateFocused( nItemPos, true );
+            UpdateSelected( nItemPos, true );
+        }
+        break;
+        case VclEventId::MenuDehighlight:
+        {
+            UpdateFocused( nItemPos, false );
+            UpdateSelected( nItemPos, false );
+        }
+        break;
+        case VclEventId::MenuSubmenuActivate:
+        {
+        }
+        break;
+        case VclEventId::MenuSubmenuDeactivate:
+        {
+            UpdateFocused( nItemPos, true );
+        }
+        break;
+        case VclEventId::MenuEnable:
+        {
+            UpdateEnabled( nItemPos, true );
+        }
+        break;
+        case VclEventId::MenuDisable:
+        {
+            UpdateEnabled( nItemPos, false );
+        }
+        break;
+        case VclEventId::MenuSubmenuChanged:
+        {
+            RemoveChild( nItemPos );
+            InsertChild( nItemPos );
+        }
+        break;
+        case VclEventId::MenuInsertItem:
+        {
+            InsertChild( nItemPos );
+        }
+        break;
+        case VclEventId::MenuRemoveItem:
+        {
+            RemoveChild( nItemPos );
+        }
+        break;
+        case VclEventId::MenuAccessibleNameChanged:
+        {
+            UpdateAccessibleName( nItemPos );
+        }
+        break;
+        case VclEventId::MenuItemTextChanged:
+        {
+            UpdateAccessibleName( nItemPos );
+            UpdateItemText( nItemPos );
+        }
+        break;
+        case VclEventId::MenuItemChecked:
+        {
+            UpdateChecked( nItemPos, true );
+        }
+        break;
+        case VclEventId::MenuItemUnchecked:
+        {
+            UpdateChecked( nItemPos, false );
+        }
+        break;
+        case VclEventId::ObjectDying:
+        {
+            if ( m_pMenu )
+            {
+                m_pMenu->RemoveEventListener( LINK( this, OAccessibleMenuBaseComponent, MenuEventListener ) );
+
+                m_pMenu = nullptr;
+
+                // dispose all menu items
+                for (const Reference<XAccessible>& i : m_aAccessibleChildren)
+                {
+                    Reference< XComponent > xComponent( i, UNO_QUERY );
+                    if ( xComponent.is() )
+                        xComponent->dispose();
+                }
+                m_aAccessibleChildren.clear();
+            }
+        }
+        break;
+        default:
+        {
+        }
+        break;
+    }
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( OAccessibleMenuBaseComponent, OAccessibleExtendedComponentHelper, OAccessibleMenuBaseComponent_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( OAccessibleMenuBaseComponent, OAccessibleExtendedComponentHelper, OAccessibleMenuBaseComponent_BASE )
+
+
+// XComponent
+
+
+void OAccessibleMenuBaseComponent::disposing()
+{
+    OAccessibleExtendedComponentHelper::disposing();
+
+    if ( !m_pMenu )
+        return;
+
+    m_pMenu->RemoveEventListener( LINK( this, OAccessibleMenuBaseComponent, MenuEventListener ) );
+
+    m_pMenu = nullptr;
+
+    // dispose all menu items
+    for (const Reference<XAccessible>& i : m_aAccessibleChildren)
+    {
+        Reference< XComponent > xComponent( i, UNO_QUERY );
+        if ( xComponent.is() )
+            xComponent->dispose();
+    }
+    m_aAccessibleChildren.clear();
+}
+
+
+// XServiceInfo
+
+
+sal_Bool OAccessibleMenuBaseComponent::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+
+// XAccessible
+
+
+Reference< XAccessibleContext > OAccessibleMenuBaseComponent::getAccessibleContext(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return this;
+}
+
+
+// XAccessibleContext
+
+
+Reference< XAccessibleStateSet > OAccessibleMenuBaseComponent::getAccessibleStateSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+    if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+    {
+        FillAccessibleStateSet( *pStateSetHelper );
+    }
+    else
+    {
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+    }
+
+    return pStateSetHelper;
+}
+
+
+bool OAccessibleMenuBaseComponent::IsMenuHideDisabledEntries()
+{
+    return false;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/accessiblemenucomponent.cxx b/accessibility/source/standard/accessiblemenucomponent.cxx
new file mode 100644
index 000000000..be9b1e6f4
--- /dev/null
+++ b/accessibility/source/standard/accessiblemenucomponent.cxx
@@ -0,0 +1,423 @@
+/* -*- 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/accessiblemenucomponent.hxx>
+
+#include <toolkit/awt/vclxfont.hxx>
+#include <toolkit/helper/convert.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/awt/XDevice.hpp>
+#include <com/sun/star/awt/XWindowPeer.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/window.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/settings.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+
+
+
+bool OAccessibleMenuComponent::IsEnabled()
+{
+    return true;
+}
+
+
+bool OAccessibleMenuComponent::IsVisible()
+{
+    bool bVisible = false;
+
+    if ( m_pMenu )
+        bVisible = m_pMenu->IsMenuVisible();
+
+    return bVisible;
+}
+
+
+void OAccessibleMenuComponent::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    if ( IsEnabled() )
+    {
+        rStateSet.AddState( AccessibleStateType::ENABLED );
+        rStateSet.AddState( AccessibleStateType::SENSITIVE );
+    }
+
+    rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+
+    if ( IsFocused() )
+        rStateSet.AddState( AccessibleStateType::FOCUSED );
+
+    if ( IsVisible() )
+    {
+        rStateSet.AddState( AccessibleStateType::VISIBLE );
+        rStateSet.AddState( AccessibleStateType::SHOWING );
+    }
+
+    rStateSet.AddState( AccessibleStateType::OPAQUE );
+}
+
+
+// OCommonAccessibleComponent
+
+
+awt::Rectangle OAccessibleMenuComponent::implGetBounds()
+{
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+
+    if ( m_pMenu )
+    {
+        vcl::Window* pWindow = m_pMenu->GetWindow();
+        if ( pWindow )
+        {
+            // get bounding rectangle of the window in screen coordinates
+            tools::Rectangle aRect = pWindow->GetWindowExtentsRelative( nullptr );
+            aBounds = AWTRectangle( aRect );
+
+            // get position of the accessible parent in screen coordinates
+            Reference< XAccessible > xParent = getAccessibleParent();
+            if ( xParent.is() )
+            {
+                Reference< XAccessibleComponent > xParentComponent( xParent->getAccessibleContext(), UNO_QUERY );
+                if ( xParentComponent.is() )
+                {
+                    awt::Point aParentScreenLoc = xParentComponent->getLocationOnScreen();
+
+                    // calculate position of the window relative to the accessible parent
+                    aBounds.X -= aParentScreenLoc.X;
+                    aBounds.Y -= aParentScreenLoc.Y;
+                }
+            }
+        }
+    }
+
+    return aBounds;
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( OAccessibleMenuComponent, OAccessibleMenuBaseComponent, OAccessibleMenuComponent_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( OAccessibleMenuComponent, OAccessibleMenuBaseComponent, OAccessibleMenuComponent_BASE )
+
+
+// XAccessibleContext
+
+
+sal_Int32 OAccessibleMenuComponent::getAccessibleChildCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetChildCount();
+}
+
+
+Reference< XAccessible > OAccessibleMenuComponent::getAccessibleChild( sal_Int32 i )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || i >= GetChildCount() )
+        throw IndexOutOfBoundsException();
+
+    return GetChild( i );
+}
+
+
+Reference< XAccessible > OAccessibleMenuComponent::getAccessibleParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xParent;
+
+    if ( m_pMenu )
+    {
+        vcl::Window* pWindow = m_pMenu->GetWindow();
+        if ( pWindow )
+        {
+            vcl::Window* pParent = pWindow->GetAccessibleParentWindow();
+            if ( pParent )
+                xParent = pParent->GetAccessible();
+        }
+    }
+
+    return xParent;
+}
+
+
+sal_Int16 OAccessibleMenuComponent::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::UNKNOWN;
+}
+
+
+OUString OAccessibleMenuComponent::getAccessibleDescription( )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sDescription;
+    if ( m_pMenu )
+    {
+        vcl::Window* pWindow = m_pMenu->GetWindow();
+        if ( pWindow )
+            sDescription = pWindow->GetAccessibleDescription();
+    }
+
+    return sDescription;
+}
+
+
+OUString OAccessibleMenuComponent::getAccessibleName(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+Reference< XAccessibleRelationSet > OAccessibleMenuComponent::getAccessibleRelationSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return new utl::AccessibleRelationSetHelper;
+}
+
+
+Locale OAccessibleMenuComponent::getLocale(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > OAccessibleMenuComponent::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetChildAt( rPoint );
+}
+
+
+awt::Point OAccessibleMenuComponent::getLocationOnScreen(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    awt::Point aPos;
+
+    if ( m_pMenu )
+    {
+        vcl::Window* pWindow = m_pMenu->GetWindow();
+        if ( pWindow )
+        {
+            tools::Rectangle aRect = pWindow->GetWindowExtentsRelative( nullptr );
+            aPos = AWTPoint( aRect.TopLeft() );
+        }
+    }
+
+    return aPos;
+}
+
+
+void OAccessibleMenuComponent::grabFocus(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( m_pMenu )
+    {
+        vcl::Window* pWindow = m_pMenu->GetWindow();
+        if ( pWindow )
+            pWindow->GrabFocus();
+    }
+}
+
+
+sal_Int32 OAccessibleMenuComponent::getForeground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
+    Color nColor = rStyleSettings.GetMenuTextColor();
+
+    return sal_Int32(nColor);
+}
+
+
+sal_Int32 OAccessibleMenuComponent::getBackground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+
+// XAccessibleExtendedComponent
+
+
+Reference< awt::XFont > OAccessibleMenuComponent::getFont(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< awt::XFont > xFont;
+
+    if ( m_pMenu )
+    {
+        vcl::Window* pWindow = m_pMenu->GetWindow();
+        if ( pWindow )
+        {
+            Reference< awt::XDevice > xDev( pWindow->GetComponentInterface(), UNO_QUERY );
+            if ( xDev.is() )
+            {
+                const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
+                rtl::Reference<VCLXFont> pVCLXFont = new VCLXFont;
+                pVCLXFont->Init( *xDev, rStyleSettings.GetMenuFont() );
+                xFont = pVCLXFont;
+            }
+        }
+    }
+
+    return xFont;
+}
+
+
+OUString OAccessibleMenuComponent::getTitledBorderText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+OUString OAccessibleMenuComponent::getToolTipText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+// XAccessibleSelection
+
+
+void OAccessibleMenuComponent::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+        throw IndexOutOfBoundsException();
+
+    SelectChild( nChildIndex );
+}
+
+
+sal_Bool OAccessibleMenuComponent::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+        throw IndexOutOfBoundsException();
+
+    return IsChildSelected( nChildIndex );
+}
+
+
+void OAccessibleMenuComponent::clearAccessibleSelection(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    DeSelectAll();
+}
+
+
+void OAccessibleMenuComponent::selectAllAccessibleChildren(  )
+{
+    // This method makes no sense in a menu, and so does nothing.
+}
+
+
+sal_Int32 OAccessibleMenuComponent::getSelectedAccessibleChildCount(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nRet = 0;
+
+    for ( sal_Int32 i = 0, nCount = GetChildCount(); i < nCount; i++ )
+    {
+        if ( IsChildSelected( i ) )
+            ++nRet;
+    }
+
+    return nRet;
+}
+
+
+Reference< XAccessible > OAccessibleMenuComponent::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+
+    for ( sal_Int32 i = 0, j = 0, nCount = GetChildCount(); i < nCount; i++ )
+    {
+        if ( IsChildSelected( i ) && ( j++ == nSelectedChildIndex ) )
+        {
+            xChild = GetChild( i );
+            break;
+        }
+    }
+
+    return xChild;
+}
+
+
+void OAccessibleMenuComponent::deselectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+        throw IndexOutOfBoundsException();
+
+    DeSelectAll();
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/accessiblemenuitemcomponent.cxx b/accessibility/source/standard/accessiblemenuitemcomponent.cxx
new file mode 100644
index 000000000..e61c7452e
--- /dev/null
+++ b/accessibility/source/standard/accessiblemenuitemcomponent.cxx
@@ -0,0 +1,472 @@
+/* -*- 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/accessiblemenuitemcomponent.hxx>
+
+
+#include <toolkit/helper/convert.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <comphelper/accessibletexthelper.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/window.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/settings.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+
+
+
+OAccessibleMenuItemComponent::OAccessibleMenuItemComponent( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu )
+    :OAccessibleMenuBaseComponent( pMenu )
+    ,m_pParent( pParent )
+    ,m_nItemPos( nItemPos )
+{
+    m_sAccessibleName = GetAccessibleName();
+    m_sItemText = GetItemText();
+}
+
+OAccessibleMenuItemComponent::~OAccessibleMenuItemComponent()
+{
+}
+
+bool OAccessibleMenuItemComponent::IsEnabled()
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bEnabled = false;
+    if ( m_pParent )
+        bEnabled = m_pParent->IsItemEnabled( m_pParent->GetItemId( m_nItemPos ) );
+
+    return bEnabled;
+}
+
+
+bool OAccessibleMenuItemComponent::IsVisible()
+{
+    bool bVisible = false;
+
+    if ( m_pParent )
+        bVisible = m_pParent->IsItemPosVisible( m_nItemPos );
+
+    return bVisible;
+}
+
+
+void OAccessibleMenuItemComponent::Select()
+{
+    // open the parent menu
+    Reference< XAccessible > xParent( getAccessibleParent() );
+    if ( xParent.is() )
+    {
+        OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xParent.get() );
+        if ( pComp && pComp->getAccessibleRole() == AccessibleRole::MENU && !pComp->IsPopupMenuOpen() )
+            pComp->Click();
+    }
+
+    // highlight the menu item
+    if ( m_pParent )
+        m_pParent->HighlightItem( m_nItemPos );
+}
+
+
+void OAccessibleMenuItemComponent::DeSelect()
+{
+    if ( m_pParent && IsSelected() )
+        m_pParent->DeHighlight();
+}
+
+
+void OAccessibleMenuItemComponent::Click()
+{
+    // open the parent menu
+    Reference< XAccessible > xParent( getAccessibleParent() );
+    if ( xParent.is() )
+    {
+        OAccessibleMenuBaseComponent* pComp = static_cast< OAccessibleMenuBaseComponent* >( xParent.get() );
+        if ( pComp && pComp->getAccessibleRole() == AccessibleRole::MENU && !pComp->IsPopupMenuOpen() )
+            pComp->Click();
+    }
+
+    // click the menu item
+    if ( !m_pParent )
+        return;
+
+    vcl::Window* pWindow = m_pParent->GetWindow();
+    if ( !pWindow )
+        return;
+
+    // #102438# Menu items are not selectable
+    // Popup menus are executed asynchronously, triggered by a timer.
+    // As Menu::SelectItem only works, if the corresponding menu window is
+    // already created, we have to set the menu delay to 0, so
+    // that the popup menus are executed synchronously.
+    AllSettings aSettings = pWindow->GetSettings();
+    MouseSettings aMouseSettings = aSettings.GetMouseSettings();
+    sal_Int32 nDelay = aMouseSettings.GetMenuDelay();
+    aMouseSettings.SetMenuDelay( 0 );
+    aSettings.SetMouseSettings( aMouseSettings );
+    pWindow->SetSettings( aSettings );
+
+    m_pParent->SelectItem( m_pParent->GetItemId( m_nItemPos ) );
+
+    // meanwhile the window pointer may be invalid
+    pWindow = m_pParent->GetWindow();
+    if ( pWindow )
+    {
+        // set the menu delay back to the old value
+        aSettings = pWindow->GetSettings();
+        aMouseSettings = aSettings.GetMouseSettings();
+        aMouseSettings.SetMenuDelay( nDelay );
+        aSettings.SetMouseSettings( aMouseSettings );
+        pWindow->SetSettings( aSettings );
+    }
+}
+
+
+void OAccessibleMenuItemComponent::SetItemPos( sal_uInt16 nItemPos )
+{
+    m_nItemPos = nItemPos;
+}
+
+
+void OAccessibleMenuItemComponent::SetAccessibleName( const OUString& sAccessibleName )
+{
+    if ( m_sAccessibleName != sAccessibleName )
+    {
+        Any aOldValue, aNewValue;
+        aOldValue <<= m_sAccessibleName;
+        aNewValue <<= sAccessibleName;
+        m_sAccessibleName = sAccessibleName;
+        NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+OUString OAccessibleMenuItemComponent::GetAccessibleName()
+{
+    OUString sName;
+    if ( m_pParent )
+    {
+        sal_uInt16 nItemId = m_pParent->GetItemId( m_nItemPos );
+        sName = m_pParent->GetAccessibleName( nItemId );
+        if ( sName.isEmpty() )
+            sName = m_pParent->GetItemText( nItemId );
+        sName = OutputDevice::GetNonMnemonicString( sName );
+#if defined(_WIN32)
+        if ( m_pParent->GetAccelKey( nItemId ).GetName().getLength() )
+            sName += "\t" + m_pParent->GetAccelKey(nItemId).GetName();
+#endif
+    }
+
+    return sName;
+}
+
+
+void OAccessibleMenuItemComponent::SetItemText( const OUString& sItemText )
+{
+    Any aOldValue, aNewValue;
+    if ( OCommonAccessibleText::implInitTextChangedEvent( m_sItemText, sItemText, aOldValue, aNewValue ) )
+    {
+        m_sItemText = sItemText;
+        NotifyAccessibleEvent( AccessibleEventId::TEXT_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+OUString OAccessibleMenuItemComponent::GetItemText()
+{
+    OUString sText;
+    if ( m_pParent )
+        sText = OutputDevice::GetNonMnemonicString( m_pParent->GetItemText( m_pParent->GetItemId( m_nItemPos ) ) );
+
+    return sText;
+}
+
+
+void OAccessibleMenuItemComponent::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    bool bEnabled = IsEnabled();
+    if ( bEnabled )
+    {
+        rStateSet.AddState( AccessibleStateType::ENABLED );
+        rStateSet.AddState( AccessibleStateType::SENSITIVE );
+    }
+
+    if ( IsVisible() )
+    {
+        rStateSet.AddState( AccessibleStateType::SHOWING );
+        if( !IsMenuHideDisabledEntries() || bEnabled )
+            rStateSet.AddState( AccessibleStateType::VISIBLE );
+    }
+    rStateSet.AddState( AccessibleStateType::OPAQUE );
+}
+
+
+// OCommonAccessibleComponent
+
+
+awt::Rectangle OAccessibleMenuItemComponent::implGetBounds()
+{
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+
+    if ( m_pParent )
+    {
+        // get bounding rectangle of the item relative to the containing window
+        aBounds = AWTRectangle( m_pParent->GetBoundingRectangle( m_nItemPos ) );
+
+        // get position of containing window in screen coordinates
+        vcl::Window* pWindow = m_pParent->GetWindow();
+        if ( pWindow )
+        {
+            tools::Rectangle aRect = pWindow->GetWindowExtentsRelative( nullptr );
+            awt::Point aWindowScreenLoc = AWTPoint( aRect.TopLeft() );
+
+            // get position of accessible parent in screen coordinates
+            Reference< XAccessible > xParent = getAccessibleParent();
+            if ( xParent.is() )
+            {
+                Reference< XAccessibleComponent > xParentComponent( xParent->getAccessibleContext(), UNO_QUERY );
+                if ( xParentComponent.is() )
+                {
+                    awt::Point aParentScreenLoc = xParentComponent->getLocationOnScreen();
+
+                    // calculate bounding rectangle of the item relative to the accessible parent
+                    aBounds.X += aWindowScreenLoc.X - aParentScreenLoc.X;
+                    aBounds.Y += aWindowScreenLoc.Y - aParentScreenLoc.Y;
+                }
+            }
+        }
+    }
+
+    return aBounds;
+}
+
+
+// XComponent
+
+
+void SAL_CALL OAccessibleMenuItemComponent::disposing()
+{
+    OAccessibleMenuBaseComponent::disposing();
+
+    m_pParent = nullptr;
+    m_sAccessibleName.clear();
+    m_sItemText.clear();
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 OAccessibleMenuItemComponent::getAccessibleChildCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+
+Reference< XAccessible > OAccessibleMenuItemComponent::getAccessibleChild( sal_Int32 i )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || i >= getAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    return Reference< XAccessible >();
+}
+
+
+Reference< XAccessible > OAccessibleMenuItemComponent::getAccessibleParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_pParent->GetAccessible();
+}
+
+
+sal_Int32 OAccessibleMenuItemComponent::getAccessibleIndexInParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_nItemPos;
+}
+
+
+sal_Int16 OAccessibleMenuItemComponent::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::UNKNOWN;
+}
+
+
+OUString OAccessibleMenuItemComponent::getAccessibleDescription( )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sDescription;
+    if ( m_pParent )
+        sDescription = m_pParent->GetAccessibleDescription( m_pParent->GetItemId( m_nItemPos ) );
+
+    return sDescription;
+}
+
+
+OUString OAccessibleMenuItemComponent::getAccessibleName(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_sAccessibleName;
+}
+
+
+Reference< XAccessibleRelationSet > OAccessibleMenuItemComponent::getAccessibleRelationSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return new utl::AccessibleRelationSetHelper;
+}
+
+
+Locale OAccessibleMenuItemComponent::getLocale(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > OAccessibleMenuItemComponent::getAccessibleAtPoint( const awt::Point& )
+{
+    OExternalLockGuard aGuard( this );
+
+    return Reference< XAccessible >();
+}
+
+
+void OAccessibleMenuItemComponent::grabFocus(  )
+{
+    // no focus for items
+}
+
+
+sal_Int32 OAccessibleMenuItemComponent::getForeground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nColor = 0;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            nColor = xParentComp->getForeground();
+    }
+
+    return nColor;
+}
+
+
+sal_Int32 OAccessibleMenuItemComponent::getBackground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nColor = 0;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            nColor = xParentComp->getBackground();
+    }
+
+    return nColor;
+}
+
+
+// XAccessibleExtendedComponent
+
+
+Reference< awt::XFont > OAccessibleMenuItemComponent::getFont(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< awt::XFont > xFont;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleExtendedComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            xFont = xParentComp->getFont();
+    }
+
+    return xFont;
+}
+
+
+OUString OAccessibleMenuItemComponent::getTitledBorderText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+OUString OAccessibleMenuItemComponent::getToolTipText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sRet;
+    if ( m_pParent )
+        sRet = m_pParent->GetTipHelpText( m_pParent->GetItemId( m_nItemPos ) );
+
+    return sRet;
+}
+
+
+bool OAccessibleMenuItemComponent::IsMenuHideDisabledEntries()
+{
+    if (m_pParent )
+    {
+        if( m_pParent->GetMenuFlags() & MenuFlags::HideDisabledEntries)
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/floatingwindowaccessible.cxx b/accessibility/source/standard/floatingwindowaccessible.cxx
new file mode 100644
index 000000000..aa5ef41f6
--- /dev/null
+++ b/accessibility/source/standard/floatingwindowaccessible.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/.
+ *
+ * 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 <floatingwindowaccessible.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/window.hxx>
+
+namespace uno = ::com::sun::star::uno;
+
+using ::com::sun::star::accessibility::AccessibleRelation;
+namespace AccessibleRelationType = ::com::sun::star::accessibility::AccessibleRelationType;
+
+void FloatingWindowAccessible::FillAccessibleRelationSet(utl::AccessibleRelationSetHelper& rRelationSet)
+{
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+    {
+        vcl::Window* pParentWindow = pWindow->GetParent();
+        if( pParentWindow )
+        {
+            uno::Sequence< uno::Reference< uno::XInterface > > aSequence { pParentWindow->GetAccessible() };
+            rRelationSet.AddRelation( AccessibleRelation( AccessibleRelationType::SUB_WINDOW_OF, aSequence ) );
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/svtaccessiblenumericfield.cxx b/accessibility/source/standard/svtaccessiblenumericfield.cxx
new file mode 100644
index 000000000..729966eb8
--- /dev/null
+++ b/accessibility/source/standard/svtaccessiblenumericfield.cxx
@@ -0,0 +1,105 @@
+/* -*- 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/svtaccessiblenumericfield.hxx>
+#include <toolkit/awt/vclxwindows.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+SVTXAccessibleNumericField::SVTXAccessibleNumericField(VCLXWindow* pVCLWindow)
+    : VCLXAccessibleEdit(pVCLWindow)
+{
+}
+
+// XInterface
+IMPLEMENT_FORWARD_XINTERFACE2(SVTXAccessibleNumericField, VCLXAccessibleTextComponent,
+                              SVTXAccessibleNumericField_BASE)
+
+// XTypeProvider
+IMPLEMENT_FORWARD_XTYPEPROVIDER2(SVTXAccessibleNumericField, VCLXAccessibleTextComponent,
+                                 SVTXAccessibleNumericField_BASE)
+
+sal_Int16 SVTXAccessibleNumericField::getAccessibleRole() { return AccessibleRole::SPIN_BOX; }
+
+css::uno::Any SAL_CALL SVTXAccessibleNumericField::getCurrentValue()
+{
+    OExternalLockGuard aGuard(this);
+
+    double dValue = 0;
+    SVTXNumericField* pField = static_cast<SVTXNumericField*>(GetVCLXWindow());
+    if (pField)
+        dValue = pField->getValue();
+
+    return css::uno::Any(dValue);
+}
+
+sal_Bool SVTXAccessibleNumericField::setCurrentValue(const css::uno::Any& aNumber)
+{
+    OExternalLockGuard aGuard(this);
+
+    SVTXNumericField* pField = static_cast<SVTXNumericField*>(GetVCLXWindow());
+    if (!pField)
+        return false;
+
+    double dValue = 0;
+    aNumber >>= dValue;
+    pField->setValue(dValue);
+    return true;
+}
+
+css::uno::Any SAL_CALL SVTXAccessibleNumericField::getMaximumValue()
+{
+    OExternalLockGuard aGuard(this);
+
+    double dValue = 0;
+    SVTXNumericField* pField = static_cast<SVTXNumericField*>(GetVCLXWindow());
+    if (pField)
+        dValue = pField->getMax();
+
+    return css::uno::Any(dValue);
+}
+
+css::uno::Any SAL_CALL SVTXAccessibleNumericField::getMinimumValue()
+{
+    OExternalLockGuard aGuard(this);
+
+    double dValue = 0;
+    SVTXNumericField* pField = static_cast<SVTXNumericField*>(GetVCLXWindow());
+    if (pField)
+        dValue = pField->getMin();
+
+    return css::uno::Any(dValue);
+}
+
+css::uno::Any SAL_CALL SVTXAccessibleNumericField::getMinimumIncrement()
+{
+    OExternalLockGuard aGuard(this);
+
+    double dValue = 0;
+    SVTXNumericField* pField = static_cast<SVTXNumericField*>(GetVCLXWindow());
+    if (pField)
+        dValue = pField->getSpinSize();
+
+    return css::uno::Any(dValue);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblebox.cxx b/accessibility/source/standard/vclxaccessiblebox.cxx
new file mode 100644
index 000000000..ce81c254c
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblebox.cxx
@@ -0,0 +1,525 @@
+/* -*- 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/vclxaccessiblebox.hxx>
+#include <standard/vclxaccessibletextfield.hxx>
+#include <standard/vclxaccessibleedit.hxx>
+#include <standard/vclxaccessiblelist.hxx>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <vcl/svapp.hxx>
+#include <vcl/toolkit/combobox.hxx>
+#include <vcl/toolkit/lstbox.hxx>
+#include <strings.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+
+VCLXAccessibleBox::VCLXAccessibleBox (VCLXWindow* pVCLWindow, BoxType aType, bool bIsDropDownBox)
+    : VCLXAccessibleComponent (pVCLWindow),
+      m_aBoxType (aType),
+      m_bIsDropDownBox (bIsDropDownBox)
+{
+    // Set up the flags that indicate which children this object has.
+    m_bHasListChild = true;
+
+    // A text field is not present for non drop down list boxes.
+    if ((m_aBoxType==LISTBOX) && ! m_bIsDropDownBox)
+        m_bHasTextChild = false;
+    else
+        m_bHasTextChild = true;
+}
+
+void VCLXAccessibleBox::ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    uno::Any aOldValue, aNewValue;
+
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::WindowShow:
+        case VclEventId::WindowHide:
+        {
+            vcl::Window* pChildWindow = static_cast<vcl::Window *>(rVclWindowEvent.GetData());
+            // Just compare to the combo box text field.  All other children
+            // are identical to this object in which case this object will
+            // be removed in a short time.
+            if (m_aBoxType==COMBOBOX)
+            {
+                VclPtr< ComboBox > pComboBox = GetAs< ComboBox >();
+                if ( ( pComboBox != nullptr ) && ( pChildWindow != nullptr ) )
+                    if (pChildWindow == pComboBox->GetSubEdit())
+                    {
+                        if (rVclWindowEvent.GetId() == VclEventId::WindowShow)
+                        {
+                            // Instantiate text field.
+                            getAccessibleChild (0);
+                            aNewValue <<= m_xText;
+                        }
+                        else
+                        {
+                            // Release text field.
+                            aOldValue <<= m_xText;
+                            m_xText = nullptr;
+                        }
+                        // Tell the listeners about the new/removed child.
+                        NotifyAccessibleEvent (
+                            AccessibleEventId::CHILD,
+                            aOldValue, aNewValue);
+                    }
+
+            }
+        }
+        break;
+
+        default:
+            VCLXAccessibleComponent::ProcessWindowChildEvent (rVclWindowEvent);
+    }
+}
+
+void VCLXAccessibleBox::ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent)
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::DropdownSelect:
+        case VclEventId::ListboxSelect:
+        {
+            // Forward the call to the list child.
+            VCLXAccessibleList* pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            if ( pList == nullptr )
+            {
+                getAccessibleChild ( m_bHasTextChild ? 1 : 0 );
+                pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            }
+            if ( pList != nullptr )
+            {
+                pList->ProcessWindowEvent (rVclWindowEvent, m_bIsDropDownBox);
+#if defined(_WIN32)
+                if (m_bIsDropDownBox)
+                {
+                    NotifyAccessibleEvent(AccessibleEventId::VALUE_CHANGED, Any(), Any());
+                }
+#endif
+            }
+            break;
+        }
+        case VclEventId::DropdownOpen:
+        {
+            VCLXAccessibleList* pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            if ( pList == nullptr )
+            {
+                getAccessibleChild ( m_bHasTextChild ? 1 : 0 );
+                pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            }
+            if ( pList != nullptr )
+            {
+                pList->ProcessWindowEvent (rVclWindowEvent);
+                pList->HandleDropOpen();
+            }
+            break;
+        }
+        case VclEventId::DropdownClose:
+        {
+            VCLXAccessibleList* pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            if ( pList == nullptr )
+            {
+                getAccessibleChild ( m_bHasTextChild ? 1 : 0 );
+                pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            }
+            if ( pList != nullptr )
+            {
+                pList->ProcessWindowEvent (rVclWindowEvent);
+            }
+            VclPtr<vcl::Window> pWindow = GetWindow();
+            if( pWindow && (pWindow->HasFocus() || pWindow->HasChildPathFocus()) )
+            {
+                Any aOldValue, aNewValue;
+                aNewValue <<= AccessibleStateType::FOCUSED;
+                NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+            }
+            break;
+        }
+        case VclEventId::ComboboxSelect:
+        {
+            VCLXAccessibleList* pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            if (pList != nullptr && m_xText.is())
+            {
+                Reference<XAccessibleText> xText (m_xText->getAccessibleContext(), UNO_QUERY);
+                if ( xText.is() )
+                {
+                    OUString sText = xText->getSelectedText();
+                    if ( sText.isEmpty() )
+                        sText = xText->getText();
+                    pList->UpdateSelection_Acc(sText, m_bIsDropDownBox);
+#if defined(_WIN32)
+                    if (m_bIsDropDownBox || m_aBoxType==COMBOBOX)
+                        NotifyAccessibleEvent(AccessibleEventId::VALUE_CHANGED, Any(), Any());
+#endif
+                }
+            }
+            break;
+        }
+        //case VclEventId::DropdownOpen:
+        //case VclEventId::DropdownClose:
+        case VclEventId::ListboxDoubleClick:
+        case VclEventId::ListboxScrolled:
+        //case VclEventId::ListboxSelect:
+        case VclEventId::ListboxItemAdded:
+        case VclEventId::ListboxItemRemoved:
+        case VclEventId::ComboboxItemAdded:
+        case VclEventId::ComboboxItemRemoved:
+        {
+            // Forward the call to the list child.
+            VCLXAccessibleList* pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            if ( pList == nullptr )
+            {
+                getAccessibleChild ( m_bHasTextChild ? 1 : 0 );
+                pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            }
+            if ( pList != nullptr )
+                pList->ProcessWindowEvent (rVclWindowEvent);
+            break;
+        }
+
+        //case VclEventId::ComboboxSelect:
+        case VclEventId::ComboboxDeselect:
+        {
+            // Selection is handled by VCLXAccessibleList which operates on
+            // the same VCL object as this box does.  In case of the
+            // combobox, however, we have to help by providing the list with
+            // the text of the currently selected item.
+            VCLXAccessibleList* pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+            if (pList != nullptr && m_xText.is())
+            {
+                Reference<XAccessibleText> xText (m_xText->getAccessibleContext(), UNO_QUERY);
+                if ( xText.is() )
+                {
+                    OUString sText = xText->getSelectedText();
+                    if ( sText.isEmpty() )
+                        sText = xText->getText();
+                    pList->UpdateSelection (sText);
+                }
+            }
+            break;
+        }
+
+        case VclEventId::EditModify:
+        case VclEventId::EditSelectionChanged:
+        case VclEventId::EditCaretChanged:
+            // Modify/Selection events are handled by the combo box instead of
+            // directly by the edit field (Why?).  Therefore, delegate this
+            // call to the edit field.
+            if (m_aBoxType==COMBOBOX)
+            {
+                if (m_xText.is())
+                {
+                    Reference<XAccessibleContext> xContext = m_xText->getAccessibleContext();
+                    VCLXAccessibleEdit* pEdit = static_cast<VCLXAccessibleEdit*>(xContext.get());
+                    if (pEdit != nullptr)
+                        pEdit->ProcessWindowEvent (rVclWindowEvent);
+                }
+            }
+            break;
+        default:
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+    }
+}
+
+IMPLEMENT_FORWARD_XINTERFACE2(VCLXAccessibleBox, VCLXAccessibleComponent, VCLXAccessibleBox_BASE)
+IMPLEMENT_FORWARD_XTYPEPROVIDER2(VCLXAccessibleBox, VCLXAccessibleComponent, VCLXAccessibleBox_BASE)
+
+//=====  XAccessible  =========================================================
+
+Reference< XAccessibleContext > SAL_CALL VCLXAccessibleBox::getAccessibleContext(  )
+{
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    return this;
+}
+
+//=====  XAccessibleContext  ==================================================
+
+sal_Int32 VCLXAccessibleBox::getAccessibleChildCount()
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    return implGetAccessibleChildCount();
+}
+
+sal_Int32 VCLXAccessibleBox::implGetAccessibleChildCount()
+{
+    // Usually a box has a text field and a list of items as its children.
+    // Non drop down list boxes have no text field.  Additionally check
+    // whether the object is valid.
+    sal_Int32 nCount = 0;
+    if (IsValid())
+        nCount += (m_bHasTextChild?1:0) + (m_bHasListChild?1:0);
+    else
+    {
+        // Object not valid anymore.  Release references to children.
+        m_bHasTextChild = false;
+        m_xText = nullptr;
+        m_bHasListChild = false;
+        m_xList = nullptr;
+    }
+
+    return nCount;
+}
+
+Reference<XAccessible> SAL_CALL VCLXAccessibleBox::getAccessibleChild (sal_Int32 i)
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    if (i<0 || i>=implGetAccessibleChildCount())
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+    if (IsValid())
+    {
+        if (i==1 || ! m_bHasTextChild)
+        {
+            // List.
+            if ( ! m_xList.is())
+            {
+                rtl::Reference<VCLXAccessibleList> pList = new VCLXAccessibleList ( GetVCLXWindow(),
+                    (m_aBoxType == LISTBOX ? VCLXAccessibleList::LISTBOX : VCLXAccessibleList::COMBOBOX),
+                                                                    this);
+                pList->SetIndexInParent (i);
+                m_xList = pList;
+            }
+            xChild = m_xList;
+        }
+        else
+        {
+            // Text Field.
+            if ( ! m_xText.is())
+            {
+                if (m_aBoxType==COMBOBOX)
+                {
+                    VclPtr< ComboBox > pComboBox = GetAs< ComboBox >();
+                    if (pComboBox!=nullptr && pComboBox->GetSubEdit()!=nullptr)
+                    //Set the edit's acc name the same as parent
+                    {
+                        pComboBox->GetSubEdit()->SetAccessibleName(getAccessibleName());
+                        m_xText = pComboBox->GetSubEdit()->GetAccessible();
+                    }
+                }
+                else if (m_bIsDropDownBox)
+                    m_xText = new VCLXAccessibleTextField (GetVCLXWindow(),this);
+            }
+            xChild = m_xText;
+        }
+    }
+
+    return xChild;
+}
+
+sal_Int16 SAL_CALL VCLXAccessibleBox::getAccessibleRole()
+{
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    // Return the role <const>COMBO_BOX</const> for both VCL combo boxes and
+    // VCL list boxes in DropDown-Mode else <const>PANEL</const>.
+    // This way the Java bridge has not to handle both independently.
+    //return m_bIsDropDownBox ? AccessibleRole::COMBO_BOX : AccessibleRole::PANEL;
+    if (m_bIsDropDownBox || (m_aBoxType == COMBOBOX))
+        return AccessibleRole::COMBO_BOX;
+    else
+        return AccessibleRole::PANEL;
+}
+
+//=====  XAccessibleAction  ===================================================
+
+sal_Int32 SAL_CALL VCLXAccessibleBox::getAccessibleActionCount()
+{
+    ::osl::Guard< ::osl::Mutex> aGuard (GetMutex());
+
+    // There is one action for drop down boxes (toggle popup) and none for
+    // the other boxes.
+    return m_bIsDropDownBox ? 1 : 0;
+}
+
+sal_Bool SAL_CALL VCLXAccessibleBox::doAccessibleAction (sal_Int32 nIndex)
+{
+    bool bNotify = false;
+
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+        if (nIndex!=0 || !m_bIsDropDownBox)
+            throw css::lang::IndexOutOfBoundsException(
+                ("VCLXAccessibleBox::doAccessibleAction: index "
+                 + OUString::number(nIndex) + " not among 0.."
+                 + OUString::number(getAccessibleActionCount())),
+                static_cast<OWeakObject*>(this));
+
+        if (m_aBoxType == COMBOBOX)
+        {
+            VclPtr< ComboBox > pComboBox = GetAs< ComboBox >();
+            if (pComboBox != nullptr)
+            {
+                pComboBox->ToggleDropDown();
+                bNotify = true;
+            }
+        }
+        else if (m_aBoxType == LISTBOX)
+        {
+            VclPtr< ListBox > pListBox = GetAs< ListBox >();
+            if (pListBox != nullptr)
+            {
+                pListBox->ToggleDropDown();
+                bNotify = true;
+            }
+        }
+    }
+
+    if (bNotify)
+        NotifyAccessibleEvent (AccessibleEventId::ACTION_CHANGED, Any(), Any());
+
+    return bNotify;
+}
+
+OUString SAL_CALL VCLXAccessibleBox::getAccessibleActionDescription (sal_Int32 nIndex)
+{
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+    if (nIndex!=0 || !m_bIsDropDownBox)
+        throw css::lang::IndexOutOfBoundsException();
+
+    return RID_STR_ACC_ACTION_TOGGLEPOPUP;
+}
+
+Reference< XAccessibleKeyBinding > VCLXAccessibleBox::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    Reference< XAccessibleKeyBinding > xRet;
+
+    if (nIndex<0 || nIndex>=getAccessibleActionCount())
+        throw css::lang::IndexOutOfBoundsException();
+
+    // ... which key?
+    return xRet;
+}
+
+// =====  XAccessibleValue  ===============================================
+Any VCLXAccessibleBox::getCurrentValue( )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    Any aAny;
+    if( m_xList.is() && m_xText.is())
+    {
+        // VCLXAccessibleList* pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+        Reference<XAccessibleText> xText (m_xText->getAccessibleContext(), UNO_QUERY);
+        if ( xText.is() )
+        {
+            OUString sText = xText->getText();
+            aAny <<= sText;
+        }
+    }
+    if (m_aBoxType == LISTBOX && m_bIsDropDownBox  && m_xList.is() )
+    {
+
+        VCLXAccessibleList* pList = static_cast<VCLXAccessibleList*>(m_xList.get());
+        if(pList->IsInDropDown())
+        {
+            if(pList->getSelectedAccessibleChildCount()>0)
+            {
+                Reference<XAccessibleContext> xName (pList->getSelectedAccessibleChild(sal_Int32(0)), UNO_QUERY);
+                if(xName.is())
+                {
+                    aAny <<= xName->getAccessibleName();
+                }
+            }
+        }
+    }
+
+    return aAny;
+}
+
+sal_Bool VCLXAccessibleBox::setCurrentValue( const Any& aNumber )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    OUString  fValue;
+    bool bValid = (aNumber >>= fValue);
+    return bValid;
+
+}
+
+Any VCLXAccessibleBox::getMaximumValue( )
+{
+    Any aAny;
+    return aAny;
+}
+
+Any VCLXAccessibleBox::getMinimumValue(  )
+{
+    Any aAny;
+    return aAny;
+}
+
+Any VCLXAccessibleBox::getMinimumIncrement(  )
+{
+    return Any();
+}
+
+// Set the INDETERMINATE state when there is no selected item for combobox
+void VCLXAccessibleBox::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleComponent::FillAccessibleStateSet(rStateSet);
+    if (m_aBoxType == COMBOBOX )
+    {
+        OUString sText;
+        sal_Int32 nEntryCount = 0;
+        VclPtr< ComboBox > pComboBox = GetAs< ComboBox >();
+        if (pComboBox != nullptr)
+        {
+            Edit* pSubEdit = pComboBox->GetSubEdit();
+            if ( pSubEdit)
+                sText = pSubEdit->GetText();
+            nEntryCount = pComboBox->GetEntryCount();
+        }
+        if ( sText.isEmpty() && nEntryCount > 0 )
+            rStateSet.AddState(AccessibleStateType::INDETERMINATE);
+    }
+    else if (m_aBoxType == LISTBOX && m_bIsDropDownBox)
+    {
+        VclPtr< ListBox > pListBox = GetAs< ListBox >();
+        if (pListBox != nullptr && pListBox->GetEntryCount() > 0)
+        {
+            sal_Int32 nSelectedEntryCount = pListBox->GetSelectedEntryCount();
+            if ( nSelectedEntryCount == 0)
+                rStateSet.AddState(AccessibleStateType::INDETERMINATE);
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblebutton.cxx b/accessibility/source/standard/vclxaccessiblebutton.cxx
new file mode 100644
index 000000000..d5ffb68bb
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblebutton.cxx
@@ -0,0 +1,310 @@
+/* -*- 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/vclxaccessiblebutton.hxx>
+#include <helper/accresmgr.hxx>
+#include <strings.hrc>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <comphelper/accessiblekeybindinghelper.hxx>
+#include <com/sun/star/awt/KeyModifier.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <strings.hxx>
+
+#include <vcl/toolkit/button.hxx>
+#include <vcl/event.hxx>
+#include <vcl/vclevent.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+// VCLXAccessibleButton
+
+
+void VCLXAccessibleButton::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::PushbuttonToggle:
+        {
+            Any aOldValue;
+            Any aNewValue;
+
+            VclPtr< PushButton > pButton = GetAs< PushButton >();
+            if ( pButton && pButton->GetState() == TRISTATE_TRUE )
+                aNewValue <<= AccessibleStateType::CHECKED;
+            else
+                aOldValue <<= AccessibleStateType::CHECKED;
+
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        default:
+            VCLXAccessibleTextComponent::ProcessWindowEvent( rVclWindowEvent );
+   }
+}
+
+
+void VCLXAccessibleButton::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleTextComponent::FillAccessibleStateSet( rStateSet );
+
+    VclPtr< PushButton > pButton = GetAs< PushButton >();
+    if ( !pButton )
+        return;
+
+    rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+
+    if ( pButton->GetState() == TRISTATE_TRUE )
+        rStateSet.AddState( AccessibleStateType::CHECKED );
+
+    if ( pButton->IsPressed() )
+        rStateSet.AddState( AccessibleStateType::PRESSED );
+
+    // IA2 CWS: if the button has a popup menu, it should has the state EXPANDABLE
+    if( pButton->GetType() == WindowType::MENUBUTTON )
+    {
+        rStateSet.AddState( AccessibleStateType::EXPANDABLE );
+    }
+    if( pButton->GetStyle() & WB_DEFBUTTON )
+    {
+        rStateSet.AddState( AccessibleStateType::DEFAULT );
+    }
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleButton, VCLXAccessibleTextComponent, VCLXAccessibleButton_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleButton, VCLXAccessibleTextComponent, VCLXAccessibleButton_BASE )
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleButton::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleButton";
+}
+
+
+Sequence< OUString > VCLXAccessibleButton::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleButton" };
+}
+
+
+// XAccessibleContext
+
+
+OUString VCLXAccessibleButton::getAccessibleName(  )
+{
+    OUString aName( VCLXAccessibleTextComponent::getAccessibleName() );
+    sal_Int32 nLength = aName.getLength();
+
+    if ( nLength >= 3 && aName.match( "...", nLength - 3 ) )
+    {
+        if ( nLength == 3 )
+        {
+            // it's a browse button
+            aName = AccResId( RID_STR_ACC_NAME_BROWSEBUTTON );
+        }
+        else
+        {
+            // remove the three trailing dots
+            aName = aName.copy( 0, nLength - 3 );
+        }
+    }
+    else if ( nLength >= 3 && aName.match( "<< ", 0 ) )
+    {
+        // remove the leading symbols
+        aName = aName.copy( 3, nLength - 3 );
+    }
+    else if ( nLength >= 3 && aName.match( " >>", nLength - 3 ) )
+    {
+        // remove the trailing symbols
+        aName = aName.copy( 0, nLength - 3 );
+    }
+
+    return aName;
+}
+
+
+// XAccessibleAction
+
+
+sal_Int32 VCLXAccessibleButton::getAccessibleActionCount( )
+{
+    OExternalLockGuard aGuard( this );
+
+    return 1;
+}
+
+
+sal_Bool VCLXAccessibleButton::doAccessibleAction ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    VclPtr< PushButton > pButton = GetAs< PushButton >();
+    if ( pButton )
+        pButton->Click();
+
+    return true;
+}
+
+
+OUString VCLXAccessibleButton::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    return RID_STR_ACC_ACTION_CLICK;
+}
+
+
+Reference< XAccessibleKeyBinding > VCLXAccessibleButton::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    rtl::Reference<OAccessibleKeyBindingHelper> pKeyBindingHelper = new OAccessibleKeyBindingHelper();
+
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+    {
+        KeyEvent aKeyEvent = pWindow->GetActivationKey();
+        vcl::KeyCode aKeyCode = aKeyEvent.GetKeyCode();
+        if ( aKeyCode.GetCode() != 0 )
+        {
+            awt::KeyStroke aKeyStroke;
+            aKeyStroke.Modifiers = 0;
+            if ( aKeyCode.IsShift() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::SHIFT;
+            if ( aKeyCode.IsMod1() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD1;
+            if ( aKeyCode.IsMod2() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD2;
+            if ( aKeyCode.IsMod3() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD3;
+            aKeyStroke.KeyCode = aKeyCode.GetCode();
+            aKeyStroke.KeyChar = aKeyEvent.GetCharCode();
+            aKeyStroke.KeyFunc = static_cast< sal_Int16 >( aKeyCode.GetFunction() );
+            pKeyBindingHelper->AddKeyBinding( aKeyStroke );
+        }
+    }
+
+    return pKeyBindingHelper;
+}
+
+
+// XAccessibleValue
+
+
+Any VCLXAccessibleButton::getCurrentValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+
+    VclPtr< PushButton > pButton = GetAs< PushButton >();
+    if ( pButton )
+        aValue <<= static_cast<sal_Int32>(pButton->IsPressed());
+
+    return aValue;
+}
+
+
+sal_Bool VCLXAccessibleButton::setCurrentValue( const Any& aNumber )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    VclPtr< PushButton > pButton = GetAs< PushButton >();
+    if ( pButton )
+    {
+        sal_Int32 nValue = 0;
+        OSL_VERIFY( aNumber >>= nValue );
+
+        if ( nValue < 0 )
+            nValue = 0;
+        else if ( nValue > 1 )
+            nValue = 1;
+
+        pButton->SetPressed( nValue == 1 );
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+Any VCLXAccessibleButton::getMaximumValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(1);
+
+    return aValue;
+}
+
+
+Any VCLXAccessibleButton::getMinimumValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(0);
+
+    return aValue;
+}
+
+Any VCLXAccessibleButton::getMinimumIncrement(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(1);
+
+    return aValue;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblecheckbox.cxx b/accessibility/source/standard/vclxaccessiblecheckbox.cxx
new file mode 100644
index 000000000..20cf2138b
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblecheckbox.cxx
@@ -0,0 +1,342 @@
+/* -*- 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/vclxaccessiblecheckbox.hxx>
+
+#include <toolkit/awt/vclxwindows.hxx>
+#include <helper/accresmgr.hxx>
+#include <strings.hrc>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <comphelper/accessiblekeybindinghelper.hxx>
+#include <com/sun/star/awt/KeyModifier.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+#include <vcl/toolkit/button.hxx>
+#include <vcl/event.hxx>
+#include <vcl/vclevent.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+// VCLXAccessibleCheckBox
+
+
+VCLXAccessibleCheckBox::VCLXAccessibleCheckBox( VCLXWindow* pVCLWindow )
+    :VCLXAccessibleTextComponent( pVCLWindow )
+{
+    m_bChecked = IsChecked();
+    m_bIndeterminate = IsIndeterminate();
+}
+
+
+bool VCLXAccessibleCheckBox::IsChecked() const
+{
+    bool bChecked = false;
+
+    VCLXCheckBox* pVCLXCheckBox = static_cast< VCLXCheckBox* >( GetVCLXWindow() );
+    if ( pVCLXCheckBox && pVCLXCheckBox->getState() == sal_Int16(1) )
+        bChecked = true;
+
+    return bChecked;
+}
+
+
+bool VCLXAccessibleCheckBox::IsIndeterminate() const
+{
+    bool bIndeterminate = false;
+
+    VCLXCheckBox* pVCLXCheckBox = static_cast< VCLXCheckBox* >( GetVCLXWindow() );
+    if ( pVCLXCheckBox && pVCLXCheckBox->getState() == sal_Int16(2) )
+        bIndeterminate = true;
+
+    return bIndeterminate;
+}
+
+
+void VCLXAccessibleCheckBox::SetChecked( bool bChecked )
+{
+    if ( m_bChecked != bChecked )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bChecked )
+            aOldValue <<= AccessibleStateType::CHECKED;
+        else
+            aNewValue <<= AccessibleStateType::CHECKED;
+        m_bChecked = bChecked;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleCheckBox::SetIndeterminate( bool bIndeterminate )
+{
+    if ( m_bIndeterminate != bIndeterminate )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bIndeterminate )
+            aOldValue <<= AccessibleStateType::INDETERMINATE;
+        else
+            aNewValue <<= AccessibleStateType::INDETERMINATE;
+        m_bIndeterminate = bIndeterminate;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleCheckBox::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::CheckboxToggle:
+        {
+            SetChecked( IsChecked() );
+            SetIndeterminate( IsIndeterminate() );
+        }
+        break;
+        default:
+            VCLXAccessibleTextComponent::ProcessWindowEvent( rVclWindowEvent );
+   }
+}
+
+
+void VCLXAccessibleCheckBox::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleTextComponent::FillAccessibleStateSet( rStateSet );
+
+    rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+
+    if ( IsChecked() )
+        rStateSet.AddState( AccessibleStateType::CHECKED );
+
+    if ( IsIndeterminate() )
+        rStateSet.AddState( AccessibleStateType::INDETERMINATE );
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleCheckBox, VCLXAccessibleTextComponent, VCLXAccessibleCheckBox_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleCheckBox, VCLXAccessibleTextComponent, VCLXAccessibleCheckBox_BASE )
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleCheckBox::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleCheckBox";
+}
+
+
+Sequence< OUString > VCLXAccessibleCheckBox::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleCheckBox" };
+}
+
+
+// XAccessibleAction
+
+
+sal_Int32 VCLXAccessibleCheckBox::getAccessibleActionCount( )
+{
+    OExternalLockGuard aGuard( this );
+
+    return 1;
+}
+
+
+sal_Bool VCLXAccessibleCheckBox::doAccessibleAction ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    VclPtr< CheckBox > pCheckBox = GetAs< CheckBox >();
+    VCLXCheckBox* pVCLXCheckBox = static_cast< VCLXCheckBox* >( GetVCLXWindow() );
+    if ( pCheckBox && pVCLXCheckBox )
+    {
+        sal_Int32 nValueMax = sal_Int32(1);
+
+        if ( pCheckBox->IsTriStateEnabled() )
+            nValueMax = sal_Int32(2);
+
+        sal_Int32 nValue = static_cast<sal_Int32>(pVCLXCheckBox->getState());
+
+        ++nValue;
+
+        if ( nValue > nValueMax )
+            nValue = 0;
+
+        pVCLXCheckBox->setState( static_cast<sal_Int16>(nValue) );
+    }
+
+    return true;
+}
+
+
+OUString VCLXAccessibleCheckBox::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    if(IsChecked())
+        return AccResId( RID_STR_ACC_ACTION_UNCHECK );
+    else
+        return AccResId( RID_STR_ACC_ACTION_CHECK );
+}
+
+
+Reference< XAccessibleKeyBinding > VCLXAccessibleCheckBox::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    rtl::Reference<OAccessibleKeyBindingHelper> pKeyBindingHelper = new OAccessibleKeyBindingHelper();
+
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+    {
+        KeyEvent aKeyEvent = pWindow->GetActivationKey();
+        vcl::KeyCode aKeyCode = aKeyEvent.GetKeyCode();
+        if ( aKeyCode.GetCode() != 0 )
+        {
+            awt::KeyStroke aKeyStroke;
+            aKeyStroke.Modifiers = 0;
+            if ( aKeyCode.IsShift() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::SHIFT;
+            if ( aKeyCode.IsMod1() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD1;
+            if ( aKeyCode.IsMod2() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD2;
+            if ( aKeyCode.IsMod3() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD3;
+            aKeyStroke.KeyCode = aKeyCode.GetCode();
+            aKeyStroke.KeyChar = aKeyEvent.GetCharCode();
+            aKeyStroke.KeyFunc = static_cast< sal_Int16 >( aKeyCode.GetFunction() );
+            pKeyBindingHelper->AddKeyBinding( aKeyStroke );
+        }
+    }
+
+    return pKeyBindingHelper;
+}
+
+
+// XAccessibleValue
+
+
+Any VCLXAccessibleCheckBox::getCurrentValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+
+    VCLXCheckBox* pVCLXCheckBox = static_cast< VCLXCheckBox* >( GetVCLXWindow() );
+    if ( pVCLXCheckBox )
+        aValue <<= static_cast<sal_Int32>(pVCLXCheckBox->getState());
+
+    return aValue;
+}
+
+
+sal_Bool VCLXAccessibleCheckBox::setCurrentValue( const Any& aNumber )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    VCLXCheckBox* pVCLXCheckBox = static_cast< VCLXCheckBox* >( GetVCLXWindow() );
+    if ( pVCLXCheckBox )
+    {
+        sal_Int32 nValue = 0, nValueMin = 0, nValueMax = 0;
+        OSL_VERIFY( aNumber >>= nValue );
+        nValueMax=implGetMaximumValue();
+
+        if ( nValue < nValueMin )
+            nValue = nValueMin;
+        else if ( nValue > nValueMax )
+            nValue = nValueMax;
+
+        pVCLXCheckBox->setState( static_cast<sal_Int16>(nValue) );
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+Any VCLXAccessibleCheckBox::getMaximumValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= implGetMaximumValue();
+
+    return aValue;
+}
+
+sal_Int32 VCLXAccessibleCheckBox::implGetMaximumValue(  )
+{
+    VclPtr< CheckBox > pCheckBox = GetAs< CheckBox >();
+    if ( pCheckBox && pCheckBox->IsTriStateEnabled() )
+        return 2;
+
+    return 1;
+}
+
+Any VCLXAccessibleCheckBox::getMinimumValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(0);
+
+    return aValue;
+}
+
+Any VCLXAccessibleCheckBox::getMinimumIncrement( )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(1);
+
+    return aValue;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblecombobox.cxx b/accessibility/source/standard/vclxaccessiblecombobox.cxx
new file mode 100644
index 000000000..e537f7199
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblecombobox.cxx
@@ -0,0 +1,54 @@
+/* -*- 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/vclxaccessiblecombobox.hxx>
+#include <vcl/window.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+
+
+VCLXAccessibleComboBox::VCLXAccessibleComboBox (VCLXWindow* pVCLWindow)
+    : VCLXAccessibleBox (pVCLWindow, VCLXAccessibleBox::COMBOBOX, false)
+{
+}
+
+
+bool VCLXAccessibleComboBox::IsValid() const
+{
+    return GetWindow();
+}
+
+// XServiceInfo
+
+OUString VCLXAccessibleComboBox::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleComboBox";
+}
+
+
+Sequence< OUString > VCLXAccessibleComboBox::getSupportedServiceNames()
+{
+    return comphelper::concatSequences(VCLXAccessibleBox::getSupportedServiceNames(),
+                                       Sequence<OUString>{"com.sun.star.accessibility.AccessibleComboBox"});
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibledropdowncombobox.cxx b/accessibility/source/standard/vclxaccessibledropdowncombobox.cxx
new file mode 100644
index 000000000..97fcebb04
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibledropdowncombobox.cxx
@@ -0,0 +1,73 @@
+/* -*- 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/vclxaccessibledropdowncombobox.hxx>
+
+#include <toolkit/awt/vclxwindow.hxx>
+#include <vcl/vclevent.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+
+
+VCLXAccessibleDropDownComboBox::VCLXAccessibleDropDownComboBox (VCLXWindow* pVCLWindow)
+    : VCLXAccessibleBox (pVCLWindow, VCLXAccessibleBox::COMBOBOX, true)
+{
+}
+
+
+bool VCLXAccessibleDropDownComboBox::IsValid() const
+{
+    return GetWindow();
+}
+
+void VCLXAccessibleDropDownComboBox::ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent)
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::DropdownOpen:
+        case VclEventId::DropdownClose:
+        {
+            break;
+        }
+
+        default:
+            VCLXAccessibleBox::ProcessWindowEvent( rVclWindowEvent );
+    }
+}
+
+
+// XServiceInfo
+
+OUString VCLXAccessibleDropDownComboBox::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleDropDownComboBox";
+}
+
+
+Sequence< OUString > VCLXAccessibleDropDownComboBox::getSupportedServiceNames()
+{
+    return comphelper::concatSequences(VCLXAccessibleBox::getSupportedServiceNames(),
+                                       Sequence<OUString>{"com.sun.star.accessibility.AccessibleDropDownComboBox"});
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibledropdownlistbox.cxx b/accessibility/source/standard/vclxaccessibledropdownlistbox.cxx
new file mode 100644
index 000000000..641c1bdc4
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibledropdownlistbox.cxx
@@ -0,0 +1,51 @@
+/* -*- 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/vclxaccessibledropdownlistbox.hxx>
+#include <toolkit/awt/vclxwindow.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+
+
+VCLXAccessibleDropDownListBox::VCLXAccessibleDropDownListBox (VCLXWindow* pVCLWindow)
+    : VCLXAccessibleBox (pVCLWindow,  VCLXAccessibleBox::LISTBOX, true)
+{
+}
+
+bool VCLXAccessibleDropDownListBox::IsValid() const
+{
+    return GetWindow();
+}
+
+// XServiceInfo
+OUString VCLXAccessibleDropDownListBox::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleDropDownListBox";
+}
+
+Sequence< OUString > VCLXAccessibleDropDownListBox::getSupportedServiceNames()
+{
+    return comphelper::concatSequences(VCLXAccessibleBox::getSupportedServiceNames(),
+                                       Sequence<OUString>{"com.sun.star.accessibility.AccessibleDropDownListBox"});
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibleedit.cxx b/accessibility/source/standard/vclxaccessibleedit.cxx
new file mode 100644
index 000000000..d41c29737
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibleedit.cxx
@@ -0,0 +1,608 @@
+/* -*- 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/vclxaccessibleedit.hxx>
+
+#include <toolkit/awt/vclxwindows.hxx>
+#include <toolkit/helper/convert.hxx>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/accessibility/AccessibleTextType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <comphelper/string.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/window.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/toolkit/edit.hxx>
+#include <vcl/toolkit/vclmedit.hxx>
+#include <vcl/textdata.hxx>
+#include <vcl/txtattr.hxx>
+#include <vcl/xtextedt.hxx>
+#include <sot/exchange.hxx>
+#include <sot/formats.hxx>
+
+#include <algorithm>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+// VCLXAccessibleEdit
+
+
+VCLXAccessibleEdit::VCLXAccessibleEdit( VCLXWindow* pVCLWindow )
+    :VCLXAccessibleTextComponent( pVCLWindow )
+{
+    m_nCaretPosition = getCaretPosition();
+}
+
+
+void VCLXAccessibleEdit::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::EditModify:
+        {
+            SetText( implGetText() );
+        }
+        break;
+        case VclEventId::EditCaretChanged:
+        {
+            sal_Int32 nOldCaretPosition = m_nCaretPosition;
+            m_nCaretPosition = getCaretPosition();
+
+            VclPtr<vcl::Window> pWindow = GetWindow();
+            if (pWindow && pWindow->HasChildPathFocus())
+            {
+                if (m_nCaretPosition != nOldCaretPosition)
+                {
+                    Any aOldValue, aNewValue;
+                    aOldValue <<= nOldCaretPosition;
+                    aNewValue <<= m_nCaretPosition;
+                    NotifyAccessibleEvent( AccessibleEventId::CARET_CHANGED, aOldValue, aNewValue );
+                }
+            }
+        }
+        break;
+        case VclEventId::EditSelectionChanged:
+        {
+            VclPtr<vcl::Window> pWindow = GetWindow();
+            if (pWindow && pWindow->HasChildPathFocus())
+            {
+                NotifyAccessibleEvent( AccessibleEventId::TEXT_SELECTION_CHANGED, Any(), Any() );
+            }
+        }
+        break;
+        default:
+            VCLXAccessibleTextComponent::ProcessWindowEvent( rVclWindowEvent );
+   }
+}
+
+
+void VCLXAccessibleEdit::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleTextComponent::FillAccessibleStateSet( rStateSet );
+
+    VCLXEdit* pVCLXEdit = static_cast< VCLXEdit* >( GetVCLXWindow() );
+    if ( pVCLXEdit )
+    {
+        rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+        rStateSet.AddState( AccessibleStateType::SINGLE_LINE );
+        if ( pVCLXEdit->isEditable() )
+            rStateSet.AddState( AccessibleStateType::EDITABLE );
+    }
+}
+
+
+// OCommonAccessibleText
+
+
+OUString VCLXAccessibleEdit::implGetText()
+{
+    OUString aText;
+
+    VclPtr< Edit > pEdit = GetAs< Edit >();
+    if ( pEdit )
+    {
+        aText = OutputDevice::GetNonMnemonicString( pEdit->GetText() );
+
+        if ( implGetAccessibleRole() == AccessibleRole::PASSWORD_TEXT )
+        {
+            sal_Unicode cEchoChar = pEdit->GetEchoChar();
+            if ( !cEchoChar )
+                cEchoChar = '*';
+            OUStringBuffer sTmp(aText.getLength());
+            aText = comphelper::string::padToLength(sTmp, aText.getLength(),
+                cEchoChar).makeStringAndClear();
+        }
+    }
+
+    return aText;
+}
+
+
+void VCLXAccessibleEdit::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+{
+    awt::Selection aSelection;
+    VCLXEdit* pVCLXEdit = static_cast< VCLXEdit* >( GetVCLXWindow() );
+    if ( pVCLXEdit )
+        aSelection = pVCLXEdit->getSelection();
+
+    nStartIndex = aSelection.Min;
+    nEndIndex = aSelection.Max;
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleEdit, VCLXAccessibleTextComponent, VCLXAccessibleEdit_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleEdit, VCLXAccessibleTextComponent, VCLXAccessibleEdit_BASE )
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleEdit::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleEdit";
+}
+
+
+Sequence< OUString > VCLXAccessibleEdit::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleEdit" };
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleEdit::getAccessibleChildCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+
+Reference< XAccessible > VCLXAccessibleEdit::getAccessibleChild( sal_Int32 )
+{
+    throw IndexOutOfBoundsException();
+}
+
+
+sal_Int16 VCLXAccessibleEdit::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return implGetAccessibleRole();
+}
+
+sal_Int16 VCLXAccessibleEdit::implGetAccessibleRole(  )
+{
+    sal_Int16 nRole;
+    VclPtr< Edit > pEdit = GetAs< Edit >();
+    if ( pEdit && ( pEdit->IsPassword() || pEdit->GetEchoChar() ) )
+        nRole = AccessibleRole::PASSWORD_TEXT;
+    else if ( pEdit && ( pEdit->GetStyle() & WB_READONLY ) )
+        nRole = AccessibleRole::STATIC;
+    else
+        nRole = AccessibleRole::TEXT;
+
+    return nRole;
+}
+
+
+// XAccessibleAction
+
+
+sal_Int32 VCLXAccessibleEdit::getAccessibleActionCount( )
+{
+    OExternalLockGuard aGuard( this );
+
+    // There is one action: activate
+    return 1;
+}
+
+
+sal_Bool VCLXAccessibleEdit::doAccessibleAction ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    bool bDoAction = false;
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+    {
+        pWindow->GrabFocus();
+        bDoAction = true;
+    }
+
+    return bDoAction;
+}
+
+
+OUString VCLXAccessibleEdit::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0)
+        throw IndexOutOfBoundsException();
+
+    return "activate";
+}
+
+
+Reference< XAccessibleKeyBinding > VCLXAccessibleEdit::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    return Reference< XAccessibleKeyBinding >();
+}
+
+
+// XAccessibleText
+
+
+sal_Int32 VCLXAccessibleEdit::getCaretPosition(  )
+{
+    return getSelectionEnd();
+}
+
+
+sal_Bool VCLXAccessibleEdit::setCaretPosition( sal_Int32 nIndex )
+{
+    return setSelection( nIndex, nIndex );
+}
+
+
+sal_Unicode VCLXAccessibleEdit::getCharacter( sal_Int32 nIndex )
+{
+    return VCLXAccessibleTextComponent::getCharacter( nIndex );
+}
+
+
+Sequence< PropertyValue > VCLXAccessibleEdit::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& aRequestedAttributes )
+{
+    OExternalLockGuard aGuard( this );
+    Sequence< PropertyValue > aProperties = VCLXAccessibleTextComponent::getCharacterAttributes( nIndex, aRequestedAttributes );
+    auto aNonConstRange = asNonConstRange(aProperties);
+
+    // Handle multiline edit character properties
+    VclPtr<VclMultiLineEdit> pMulitLineEdit = GetAsDynamic< VclMultiLineEdit >();
+    if ( pMulitLineEdit )
+    {
+        ExtTextEngine* pTextEngine = pMulitLineEdit->GetTextEngine();
+        TextPaM aCursor( 0, nIndex );
+        const TextAttribFontColor* pFontColor = static_cast<const TextAttribFontColor* >(pTextEngine->FindAttrib( aCursor, TEXTATTR_FONTCOLOR ));
+        if ( pFontColor )
+        {
+            for (PropertyValue& aValue : aNonConstRange )
+            {
+                if (aValue.Name == "CharColor")
+                {
+                    aValue.Value <<= pFontColor->GetColor().GetRGBColor();
+                    break;
+                }
+            }
+        }
+    }
+
+    // Set default character color if it is not set yet to a valid value
+    for (PropertyValue& aValue : aNonConstRange )
+    {
+        if (aValue.Name == "CharColor")
+        {
+            if ( aValue.Value == sal_Int32(-1) )
+            {
+                OutputDevice* pDev = Application::GetDefaultDevice();
+                if ( pDev )
+                {
+                    aValue.Value <<= pDev->GetSettings().GetStyleSettings().GetFieldTextColor();
+                }
+            }
+            break;
+        }
+    }
+
+    return aProperties;
+}
+
+
+awt::Rectangle VCLXAccessibleEdit::getCharacterBounds( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+    sal_Int32 nLength = implGetText().getLength();
+
+    if ( !implIsValidRange( nIndex, nIndex, nLength ) )
+        throw IndexOutOfBoundsException();
+
+    VclPtr< Control > pControl = GetAs< Control >();
+    if ( pControl )
+    {
+        if ( nIndex == nLength )
+        {
+            // #108914# calculate virtual bounding rectangle
+            for ( sal_Int32 i = 0; i < nLength; ++i )
+            {
+                tools::Rectangle aRect = pControl->GetCharacterBounds( i );
+                sal_Int32 nHeight = aRect.GetHeight();
+                if ( aBounds.Height < nHeight )
+                {
+                    aBounds.Y = aRect.Top();
+                    aBounds.Height = nHeight;
+                }
+                if ( i == nLength - 1 )
+                {
+                    aBounds.X = aRect.Right() + 1;
+                    aBounds.Width = 1;
+                }
+            }
+        }
+        else
+        {
+            aBounds = AWTRectangle( pControl->GetCharacterBounds( nIndex ) );
+        }
+    }
+
+    return aBounds;
+}
+
+
+sal_Int32 VCLXAccessibleEdit::getCharacterCount(  )
+{
+    return VCLXAccessibleTextComponent::getCharacterCount();
+}
+
+
+sal_Int32 VCLXAccessibleEdit::getIndexAtPoint( const awt::Point& aPoint )
+{
+    return VCLXAccessibleTextComponent::getIndexAtPoint( aPoint );
+}
+
+
+OUString VCLXAccessibleEdit::getSelectedText(  )
+{
+    return VCLXAccessibleTextComponent::getSelectedText();
+}
+
+
+sal_Int32 VCLXAccessibleEdit::getSelectionStart(  )
+{
+    return VCLXAccessibleTextComponent::getSelectionStart();
+}
+
+
+sal_Int32 VCLXAccessibleEdit::getSelectionEnd(  )
+{
+    return VCLXAccessibleTextComponent::getSelectionEnd();
+}
+
+
+sal_Bool VCLXAccessibleEdit::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+    OUString sText( implGetText() );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, sText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    VCLXEdit* pVCLXEdit = static_cast< VCLXEdit* >( GetVCLXWindow() );
+    VclPtr< Edit > pEdit = GetAs< Edit >();
+    if ( pVCLXEdit && pEdit && pEdit->IsEnabled() )
+    {
+        pVCLXEdit->setSelection( awt::Selection( nStartIndex, nEndIndex ) );
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+OUString VCLXAccessibleEdit::getText(  )
+{
+    return VCLXAccessibleTextComponent::getText();
+}
+
+
+OUString VCLXAccessibleEdit::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    return VCLXAccessibleTextComponent::getTextRange( nStartIndex, nEndIndex );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleEdit::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    OExternalLockGuard aGuard( this );
+    // Override general text component behavior: MultiLineEdit can have more text portions
+    if ( aTextType == AccessibleTextType::ATTRIBUTE_RUN )
+    {
+        VclPtr<VclMultiLineEdit> pMulitLineEdit = GetAsDynamic< VclMultiLineEdit >();
+        if ( pMulitLineEdit )
+        {
+            ExtTextEngine* pTextEngine = pMulitLineEdit->GetTextEngine();
+            TextPaM aCursor( 0, nIndex );
+            TextSegment aResult;
+            pTextEngine->GetTextPortionRange( aCursor, aResult.SegmentStart, aResult.SegmentEnd );
+            return aResult;
+        }
+    }
+
+    return VCLXAccessibleTextComponent::getTextAtIndex( nIndex, aTextType );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleEdit::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    return VCLXAccessibleTextComponent::getTextBeforeIndex( nIndex, aTextType );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleEdit::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    return VCLXAccessibleTextComponent::getTextBehindIndex( nIndex, aTextType );
+}
+
+
+sal_Bool VCLXAccessibleEdit::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    return VCLXAccessibleTextComponent::copyText( nStartIndex, nEndIndex );
+}
+
+sal_Bool VCLXAccessibleEdit::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+{
+    return false;
+}
+
+// XAccessibleEditableText
+
+
+sal_Bool VCLXAccessibleEdit::cutText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    return copyText( nStartIndex, nEndIndex ) && deleteText( nStartIndex, nEndIndex );
+}
+
+
+sal_Bool VCLXAccessibleEdit::pasteText( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    if ( GetWindow() )
+    {
+        Reference< datatransfer::clipboard::XClipboard > xClipboard = GetWindow()->GetClipboard();
+        if ( xClipboard.is() )
+        {
+            Reference< datatransfer::XTransferable > xDataObj;
+            {
+                SolarMutexReleaser aReleaser;
+                xDataObj = xClipboard->getContents();
+            }
+            if ( xDataObj.is() )
+            {
+                datatransfer::DataFlavor aFlavor;
+                SotExchange::GetFormatDataFlavor( SotClipboardFormatId::STRING, aFlavor );
+                if ( xDataObj->isDataFlavorSupported( aFlavor ) )
+                {
+                    Any aData = xDataObj->getTransferData( aFlavor );
+                    OUString sText;
+                    aData >>= sText;
+                    bReturn = replaceText( nIndex, nIndex, sText );
+                }
+            }
+        }
+    }
+
+    return bReturn;
+}
+
+
+sal_Bool VCLXAccessibleEdit::deleteText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    return replaceText( nStartIndex, nEndIndex, OUString() );
+}
+
+
+sal_Bool VCLXAccessibleEdit::insertText( const OUString& sText, sal_Int32 nIndex )
+{
+    return replaceText( nIndex, nIndex, sText );
+}
+
+
+sal_Bool VCLXAccessibleEdit::replaceText( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const OUString& sReplacement )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+    OUString sText( implGetText() );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, sText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    sal_Int32 nMinIndex = std::min( nStartIndex, nEndIndex );
+    sal_Int32 nMaxIndex = std::max( nStartIndex, nEndIndex );
+
+    VCLXEdit* pVCLXEdit = static_cast< VCLXEdit* >( GetVCLXWindow() );
+    if ( pVCLXEdit && pVCLXEdit->isEditable() )
+    {
+        pVCLXEdit->setText( sText.replaceAt( nMinIndex, nMaxIndex - nMinIndex, sReplacement ) );
+        sal_Int32 nIndex = nMinIndex + sReplacement.getLength();
+        setSelection( nIndex, nIndex );
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+sal_Bool VCLXAccessibleEdit::setAttributes( sal_Int32 nStartIndex, sal_Int32 nEndIndex, const Sequence<PropertyValue>& )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;   // attributes cannot be set for an edit
+}
+
+
+sal_Bool VCLXAccessibleEdit::setText( const OUString& sText )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    VCLXEdit* pVCLXEdit = static_cast< VCLXEdit* >( GetVCLXWindow() );
+    if ( pVCLXEdit && pVCLXEdit->isEditable() )
+    {
+        pVCLXEdit->setText( sText );
+        sal_Int32 nSize = sText.getLength();
+        pVCLXEdit->setSelection( awt::Selection( nSize, nSize ) );
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblefixedhyperlink.cxx b/accessibility/source/standard/vclxaccessiblefixedhyperlink.cxx
new file mode 100644
index 000000000..9e2874365
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblefixedhyperlink.cxx
@@ -0,0 +1,38 @@
+/* -*- 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/vclxaccessiblefixedhyperlink.hxx>
+
+using namespace ::com::sun::star;
+
+// VCLXAccessibleFixedHyperlink
+
+// XServiceInfo
+
+OUString VCLXAccessibleFixedHyperlink::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleFixedHyperlink";
+}
+
+uno::Sequence<OUString> VCLXAccessibleFixedHyperlink::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleFixedHyperlink" };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblefixedtext.cxx b/accessibility/source/standard/vclxaccessiblefixedtext.cxx
new file mode 100644
index 000000000..b62faded5
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblefixedtext.cxx
@@ -0,0 +1,54 @@
+/* -*- 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/vclxaccessiblefixedtext.hxx>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <vcl/window.hxx>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+
+// VCLXAccessibleFixedText
+
+void VCLXAccessibleFixedText::FillAccessibleStateSet(utl::AccessibleStateSetHelper& rStateSet)
+{
+    VCLXAccessibleTextComponent::FillAccessibleStateSet(rStateSet);
+
+    if (GetWindow() && GetWindow()->GetStyle() & WB_WORDBREAK)
+        rStateSet.AddState(AccessibleStateType::MULTI_LINE);
+}
+
+// XServiceInfo
+
+OUString VCLXAccessibleFixedText::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleFixedText";
+}
+
+Sequence<OUString> VCLXAccessibleFixedText::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleFixedText" };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibleheaderbar.cxx b/accessibility/source/standard/vclxaccessibleheaderbar.cxx
new file mode 100644
index 000000000..de5208b35
--- /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_Int32 SAL_CALL VCLXAccessibleHeaderBar::getAccessibleChildCount()
+{
+    SolarMutexGuard g;
+
+    sal_Int32 nCount = 0;
+    if (m_pHeadBar)
+        nCount = m_pHeadBar->GetItemCount();
+
+    return nCount;
+}
+css::uno::Reference<css::accessibility::XAccessible>
+    SAL_CALL VCLXAccessibleHeaderBar::getAccessibleChild(sal_Int32 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: */
diff --git a/accessibility/source/standard/vclxaccessibleheaderbaritem.cxx b/accessibility/source/standard/vclxaccessibleheaderbaritem.cxx
new file mode 100644
index 000000000..5c9bf5c9a
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibleheaderbaritem.cxx
@@ -0,0 +1,265 @@
+/* -*- 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/vclxaccessibleheaderbaritem.hxx>
+
+#include <vcl/headbar.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleHeaderBarItem::VCLXAccessibleHeaderBarItem( HeaderBar*    pHeadBar, sal_Int32 _nIndexInParent )
+    :m_pHeadBar( pHeadBar )
+    ,m_nIndexInParent(_nIndexInParent + 1)
+
+{
+}
+
+VCLXAccessibleHeaderBarItem::~VCLXAccessibleHeaderBarItem()
+{
+}
+
+void VCLXAccessibleHeaderBarItem::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    if ( m_pHeadBar )
+    {
+        if ( m_pHeadBar->IsEnabled() )
+            rStateSet.AddState( AccessibleStateType::ENABLED );
+
+        if ( m_pHeadBar->IsVisible() )
+        {
+            rStateSet.AddState( AccessibleStateType::VISIBLE );
+        }
+        rStateSet.AddState( AccessibleStateType::SELECTABLE );
+        rStateSet.AddState( AccessibleStateType::RESIZABLE );
+    }
+}
+
+// OCommonAccessibleComponent
+awt::Rectangle VCLXAccessibleHeaderBarItem::implGetBounds()
+{
+    awt::Rectangle aBounds;
+    OExternalLockGuard aGuard( this );
+
+    if ( m_pHeadBar )
+        aBounds = AWTRectangle( m_pHeadBar->GetItemRect( sal_uInt16( m_nIndexInParent ) ) );
+
+    return aBounds;
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleHeaderBarItem, OAccessibleExtendedComponentHelper, VCLXAccessibleHeaderBarItem_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleHeaderBarItem, OAccessibleExtendedComponentHelper, VCLXAccessibleHeaderBarItem_BASE )
+
+
+// XServiceInfo
+OUString VCLXAccessibleHeaderBarItem::getImplementationName()
+{
+    return "com.sun.star.comp.svtools.AccessibleHeaderBarItem";
+}
+
+sal_Bool VCLXAccessibleHeaderBarItem::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService( this, rServiceName );
+}
+
+Sequence< OUString > VCLXAccessibleHeaderBarItem::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleHeaderBarItem" };
+}
+
+// XAccessible
+Reference< XAccessibleContext > VCLXAccessibleHeaderBarItem::getAccessibleContext()
+{
+    return this;
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleHeaderBarItem::getAccessibleChildCount()
+{
+    return 0;
+}
+
+
+Reference< XAccessible > VCLXAccessibleHeaderBarItem::getAccessibleChild( sal_Int32 i )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || i >= getAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    return Reference< XAccessible >();
+}
+
+
+Reference< XAccessible > VCLXAccessibleHeaderBarItem::getAccessibleParent()
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xParent;
+    if ( m_pHeadBar )
+    {
+        xParent = m_pHeadBar->GetAccessible();
+    }
+
+    return xParent;
+}
+
+
+sal_Int32 VCLXAccessibleHeaderBarItem::getAccessibleIndexInParent()
+{
+    OExternalLockGuard aGuard( this );
+    return m_nIndexInParent - 1;
+}
+
+
+sal_Int16 VCLXAccessibleHeaderBarItem::getAccessibleRole()
+{
+    return AccessibleRole::COLUMN_HEADER;
+}
+
+
+OUString VCLXAccessibleHeaderBarItem::getAccessibleDescription()
+{
+    return OUString();
+}
+
+
+OUString VCLXAccessibleHeaderBarItem::getAccessibleName()
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sName;
+    if(m_pHeadBar)
+        sName = m_pHeadBar->GetItemText( sal_uInt16( m_nIndexInParent ) );
+    return sName;
+}
+
+
+Reference< XAccessibleRelationSet > VCLXAccessibleHeaderBarItem::getAccessibleRelationSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return new utl::AccessibleRelationSetHelper;
+}
+
+
+Reference< XAccessibleStateSet > VCLXAccessibleHeaderBarItem::getAccessibleStateSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+    if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+    {
+        FillAccessibleStateSet( *pStateSetHelper );
+    }
+    else
+    {
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+    }
+
+    return pStateSetHelper;
+}
+
+
+css::lang::Locale VCLXAccessibleHeaderBarItem::getLocale()
+{
+    OExternalLockGuard aGuard( this );
+
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > VCLXAccessibleHeaderBarItem::getAccessibleAtPoint( const awt::Point& )
+{
+    return Reference< XAccessible >();
+}
+
+
+sal_Int32 VCLXAccessibleHeaderBarItem::getForeground()
+{
+    return 0;
+}
+
+
+sal_Int32 VCLXAccessibleHeaderBarItem::getBackground()
+{
+    return 0;
+}
+
+
+// XAccessibleExtendedComponent
+
+
+Reference< awt::XFont > VCLXAccessibleHeaderBarItem::getFont()
+{
+    return Reference< awt::XFont >();
+}
+
+
+OUString VCLXAccessibleHeaderBarItem::getTitledBorderText()
+{
+    return OUString();
+}
+
+
+OUString VCLXAccessibleHeaderBarItem::getToolTipText()
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sText;
+    if ( m_pHeadBar )
+        sText = m_pHeadBar->GetQuickHelpText();
+
+    return sText;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblelist.cxx b/accessibility/source/standard/vclxaccessiblelist.cxx
new file mode 100644
index 000000000..bb81350f5
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblelist.cxx
@@ -0,0 +1,942 @@
+/* -*- 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/vclxaccessiblelist.hxx>
+#include <standard/vclxaccessiblelistitem.hxx>
+#include <helper/listboxhelper.hxx>
+
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <o3tl/safeint.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/toolkit/combobox.hxx>
+#include <vcl/toolkit/lstbox.hxx>
+#include <toolkit/helper/convert.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+using namespace ::accessibility;
+
+namespace
+{
+    /// @throws css::lang::IndexOutOfBoundsException
+    void checkSelection_Impl( sal_Int32 _nIndex, const IComboListBoxHelper& _rListBox, bool bSelected )
+    {
+        sal_Int32 nCount = bSelected ? _rListBox.GetSelectedEntryCount()
+                                     : _rListBox.GetEntryCount();
+        if ( _nIndex < 0 || _nIndex >= nCount )
+            throw css::lang::IndexOutOfBoundsException();
+    }
+}
+
+VCLXAccessibleList::VCLXAccessibleList (VCLXWindow* pVCLWindow, BoxType aBoxType,
+                                        const Reference< XAccessible >& _xParent)
+    : VCLXAccessibleComponent   (pVCLWindow),
+      m_aBoxType                (aBoxType),
+      m_nVisibleLineCount       (0),
+      m_nIndexInParent          (DEFAULT_INDEX_IN_PARENT),
+      m_nLastTopEntry           ( 0 ),
+      m_nLastSelectedPos        ( LISTBOX_ENTRY_NOTFOUND ),
+      m_bDisableProcessEvent    ( false ),
+      m_bVisible                ( true ),
+      m_nCurSelectedPos         ( LISTBOX_ENTRY_NOTFOUND ),
+      m_xParent                 ( _xParent )
+{
+    // Because combo boxes and list boxes don't have a common interface for
+    // methods with identical signature we have to write down twice the
+    // same code.
+    switch (m_aBoxType)
+    {
+        case COMBOBOX:
+        {
+            VclPtr< ComboBox > pBox = GetAs< ComboBox >();
+            if ( pBox )
+                m_pListBoxHelper.reset( new VCLListBoxHelper<ComboBox> (*pBox) );
+            break;
+        }
+
+        case LISTBOX:
+        {
+            VclPtr< ListBox > pBox = GetAs< ListBox >();
+            if ( pBox )
+                m_pListBoxHelper.reset( new VCLListBoxHelper<ListBox> (*pBox) );
+            break;
+        }
+    }
+    UpdateVisibleLineCount();
+    if(m_pListBoxHelper)
+    {
+        m_nCurSelectedPos=m_pListBoxHelper->GetSelectedEntryPos(0);
+    }
+    sal_uInt16 nCount = static_cast<sal_uInt16>(getAccessibleChildCount());
+    m_aAccessibleChildren.reserve(nCount);
+}
+
+
+void VCLXAccessibleList::SetIndexInParent (sal_Int32 nIndex)
+{
+    m_nIndexInParent = nIndex;
+}
+
+
+void SAL_CALL VCLXAccessibleList::disposing()
+{
+    VCLXAccessibleComponent::disposing();
+
+    // Dispose all items in the list.
+    m_aAccessibleChildren.clear();
+
+    m_pListBoxHelper.reset();
+}
+
+
+void VCLXAccessibleList::FillAccessibleStateSet (utl::AccessibleStateSetHelper& rStateSet)
+{
+    SolarMutexGuard aSolarGuard;
+
+    VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet );
+    // check if our list should be visible
+    if (    m_pListBoxHelper
+        && (m_pListBoxHelper->GetStyle() & WB_DROPDOWN ) == WB_DROPDOWN
+        && !m_pListBoxHelper->IsInDropDown() )
+    {
+        rStateSet.RemoveState (AccessibleStateType::VISIBLE);
+        rStateSet.RemoveState (AccessibleStateType::SHOWING);
+        m_bVisible = false;
+    }
+
+    // Both the combo box and list box are handled identical in the
+    // following but for some reason they don't have a common interface for
+    // the methods used.
+    if ( m_pListBoxHelper )
+    {
+        if ( m_pListBoxHelper->IsMultiSelectionEnabled() )
+            rStateSet.AddState( AccessibleStateType::MULTI_SELECTABLE);
+        rStateSet.AddState (AccessibleStateType::FOCUSABLE);
+        // All children are transient.
+        rStateSet.AddState (AccessibleStateType::MANAGES_DESCENDANTS);
+    }
+}
+
+void VCLXAccessibleList::notifyVisibleStates(bool _bSetNew )
+{
+    m_bVisible = _bSetNew;
+    Any aOldValue, aNewValue;
+    (_bSetNew ? aNewValue : aOldValue ) <<= AccessibleStateType::VISIBLE;
+    NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    (_bSetNew ? aNewValue : aOldValue ) <<= AccessibleStateType::SHOWING;
+    NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+
+    ListItems::iterator aIter = m_aAccessibleChildren.begin();
+    UpdateVisibleLineCount();
+    // adjust the index inside the VCLXAccessibleListItem
+    for ( ; aIter != m_aAccessibleChildren.end(); )
+    {
+        Reference< XAccessible > xHold = *aIter;
+        if (!xHold.is())
+        {
+            aIter = m_aAccessibleChildren.erase(aIter);
+        }
+        else
+        {
+            VCLXAccessibleListItem* pItem = static_cast<VCLXAccessibleListItem*>(xHold.get());
+            const sal_Int32 nTopEntry = m_pListBoxHelper ? m_pListBoxHelper->GetTopEntry() : 0;
+            const sal_Int32 nPos = static_cast<sal_Int32>(aIter - m_aAccessibleChildren.begin());
+            bool bVisible = ( nPos>=nTopEntry && nPos<( nTopEntry + m_nVisibleLineCount ) );
+            pItem->SetVisible( m_bVisible && bVisible );
+            ++aIter;
+        }
+
+    }
+}
+
+void VCLXAccessibleList::UpdateSelection_Acc (std::u16string_view /*sTextOfSelectedItem*/, bool b_IsDropDownList)
+{
+    if ( m_aBoxType != COMBOBOX )
+        return;
+
+    /* FIXME: is there something missing here? nIndex is unused. Looks like
+     * copy-paste from VCLXAccessibleList::UpdateSelection() */
+    // VclPtr< ComboBox > pBox = GetAs< ComboBox >();
+    // if ( pBox )
+    // {
+    //     // Find the index of the selected item inside the VCL control...
+    //     sal_Int32 nIndex = pBox->GetEntryPos(sTextOfSelectedItem);
+    //     // ...and then find the associated accessibility object.
+    //     if ( nIndex == LISTBOX_ENTRY_NOTFOUND )
+    //         nIndex = 0;
+    UpdateSelection_Impl_Acc(b_IsDropDownList);
+    // }
+}
+
+
+void VCLXAccessibleList::UpdateSelection_Impl_Acc(bool bHasDropDownList)
+{
+    uno::Any aOldValue, aNewValue;
+
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+        Reference< XAccessible > xNewAcc;
+        if ( m_pListBoxHelper )
+        {
+            sal_Int32 i=0;
+            m_nCurSelectedPos = LISTBOX_ENTRY_NOTFOUND;
+            for ( const auto& rChild : m_aAccessibleChildren )
+            {
+                Reference< XAccessible > xHold = rChild;
+                if ( xHold.is() )
+                {
+                    VCLXAccessibleListItem* pItem = static_cast< VCLXAccessibleListItem* >( xHold.get() );
+                    // Retrieve the item's index from the list entry.
+                    bool bNowSelected = m_pListBoxHelper->IsEntryPosSelected (i);
+                    if (bNowSelected)
+                        m_nCurSelectedPos = i;
+
+                    if ( bNowSelected && !pItem->IsSelected() )
+                    {
+                        xNewAcc = rChild;
+                        aNewValue <<= xNewAcc;
+                    }
+                    else if ( pItem->IsSelected() )
+                        m_nLastSelectedPos = i;
+
+                    pItem->SetSelected( bNowSelected );
+                }
+                else
+                { // it could happen that a child was not created before
+                    checkEntrySelected(i,aNewValue,xNewAcc);
+                }
+                ++i;
+            }
+            const sal_Int32 nCount = m_pListBoxHelper->GetEntryCount();
+            if ( i < nCount ) // here we have to check the if any other listbox entry is selected
+            {
+                for (; i < nCount && !checkEntrySelected(i,aNewValue,xNewAcc) ;++i )
+                    ;
+            }
+            if ( xNewAcc.is() && GetWindow()->HasFocus() )
+            {
+                if ( m_nLastSelectedPos != LISTBOX_ENTRY_NOTFOUND )
+                    aOldValue <<= getAccessibleChild( m_nLastSelectedPos );
+                aNewValue <<= xNewAcc;
+            }
+        }
+    }
+
+    if (m_aBoxType == COMBOBOX)
+    {
+        //VCLXAccessibleDropDownComboBox
+        //when in list is dropped down, xText = NULL
+        if (bHasDropDownList && m_pListBoxHelper && m_pListBoxHelper->IsInDropDown())
+        {
+            if ( aNewValue.hasValue() || aOldValue.hasValue() )
+            {
+                NotifyAccessibleEvent(
+                    AccessibleEventId::ACTIVE_DESCENDANT_CHANGED,
+                    aOldValue,
+                    aNewValue );
+
+                NotifyListItem(aNewValue);
+            }
+        }
+        else
+        {
+            //VCLXAccessibleComboBox
+            NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, uno::Any(), uno::Any() );
+        }
+    }
+    else if (m_aBoxType == LISTBOX)
+    {
+        if ( aNewValue.hasValue() || aOldValue.hasValue() )
+        {
+            NotifyAccessibleEvent(
+                    AccessibleEventId::ACTIVE_DESCENDANT_CHANGED,
+                    aOldValue,
+                    aNewValue );
+
+            NotifyListItem(aNewValue);
+        }
+    }
+}
+
+void VCLXAccessibleList::NotifyListItem(css::uno::Any const & val)
+{
+    Reference< XAccessible > xCurItem;
+    val >>= xCurItem;
+    if (xCurItem.is())
+    {
+        VCLXAccessibleListItem* pCurItem = static_cast< VCLXAccessibleListItem* >(xCurItem.get());
+        if (pCurItem)
+        {
+            pCurItem->NotifyAccessibleEvent(AccessibleEventId::SELECTION_CHANGED,Any(),Any());
+        }
+    }
+}
+
+void VCLXAccessibleList::ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent,  bool b_IsDropDownList)
+{
+    switch ( rVclWindowEvent.GetId() )
+      {
+        case VclEventId::DropdownSelect:
+        case VclEventId::ListboxSelect:
+            if ( !m_bDisableProcessEvent )
+                UpdateSelection_Impl_Acc(b_IsDropDownList);
+            break;
+        case VclEventId::WindowGetFocus:
+            break;
+        case VclEventId::ControlGetFocus:
+            {
+                VCLXAccessibleComponent::ProcessWindowEvent (rVclWindowEvent);
+                if (m_aBoxType == COMBOBOX && b_IsDropDownList)
+                {
+                    //VCLXAccessibleDropDownComboBox
+                }
+                else if (m_aBoxType == LISTBOX && b_IsDropDownList)
+                {
+                }
+                else if ( m_aBoxType == LISTBOX && !b_IsDropDownList)
+                {
+                    if ( m_pListBoxHelper )
+                    {
+                        uno::Any    aOldValue,
+                                    aNewValue;
+                        sal_Int32 nPos = m_nCurSelectedPos; //m_pListBoxHelper->GetSelectedEntryPos();
+
+                        if ( nPos == LISTBOX_ENTRY_NOTFOUND )
+                            nPos = m_pListBoxHelper->GetTopEntry();
+                        if ( nPos != LISTBOX_ENTRY_NOTFOUND )
+                            aNewValue <<= CreateChild(nPos);
+                        NotifyAccessibleEvent(  AccessibleEventId::ACTIVE_DESCENDANT_CHANGED,
+                                                aOldValue,
+                                                aNewValue );
+                    }
+                }
+            }
+            break;
+        default:
+            break;
+    }
+
+}
+
+void VCLXAccessibleList::ProcessWindowEvent (const VclWindowEvent& rVclWindowEvent)
+{
+    // Create a reference to this object to prevent an early release of the
+    // listbox (VclEventId::ObjectDying).
+    Reference< XAccessible > xHoldAlive = this;
+
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::DropdownOpen:
+            notifyVisibleStates(true);
+            break;
+        case VclEventId::DropdownClose:
+            notifyVisibleStates(false);
+            break;
+        case VclEventId::ListboxScrolled:
+            UpdateEntryRange_Impl();
+            break;
+
+        // The selection events VclEventId::ComboboxSelect and
+        // VclEventId::ComboboxDeselect are not handled here because here we
+        // have no access to the edit field.  Its text is necessary to
+        // identify the currently selected item.
+
+        case VclEventId::ObjectDying:
+        {
+            dispose();
+
+            VCLXAccessibleComponent::ProcessWindowEvent (rVclWindowEvent);
+            break;
+        }
+
+        case VclEventId::ListboxItemRemoved:
+        case VclEventId::ComboboxItemRemoved:
+        case VclEventId::ListboxItemAdded:
+        case VclEventId::ComboboxItemAdded:
+            HandleChangedItemList();
+            break;
+        case VclEventId::ControlGetFocus:
+            {
+                VCLXAccessibleComponent::ProcessWindowEvent (rVclWindowEvent);
+                // Added by IBM Symphony Acc team to handle the list item focus when List control get focus
+                bool b_IsDropDownList = true;
+                if (m_pListBoxHelper)
+                    b_IsDropDownList = ((m_pListBoxHelper->GetStyle() & WB_DROPDOWN ) == WB_DROPDOWN);
+                if ( m_aBoxType == LISTBOX && !b_IsDropDownList )
+                {
+                    if ( m_pListBoxHelper )
+                    {
+                        uno::Any    aOldValue,
+                                    aNewValue;
+                        sal_Int32 nPos = m_nCurSelectedPos;
+
+                        if ( nPos == LISTBOX_ENTRY_NOTFOUND )
+                            nPos = m_pListBoxHelper->GetTopEntry();
+                        if ( nPos != LISTBOX_ENTRY_NOTFOUND )
+                            aNewValue <<= CreateChild(nPos);
+                        NotifyAccessibleEvent(  AccessibleEventId::ACTIVE_DESCENDANT_CHANGED,
+                                                aOldValue,
+                                                aNewValue );
+                    }
+                }
+            }
+            break;
+
+        default:
+            VCLXAccessibleComponent::ProcessWindowEvent (rVclWindowEvent);
+    }
+}
+
+ void VCLXAccessibleList::FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet )
+{
+    VclPtr< ListBox > pBox = GetAs< ListBox >();
+    if( m_aBoxType == LISTBOX  )
+    {
+        if (m_pListBoxHelper && (m_pListBoxHelper->GetStyle() & WB_DROPDOWN ) != WB_DROPDOWN)
+        {
+            uno::Sequence< uno::Reference< uno::XInterface > > aSequence { pBox->GetAccessible() };
+            rRelationSet.AddRelation( com::sun::star::accessibility::AccessibleRelation( com::sun::star::accessibility::AccessibleRelationType::MEMBER_OF, aSequence ) );
+        }
+    }
+    else
+    {
+        VCLXAccessibleComponent::FillAccessibleRelationSet(rRelationSet);
+    }
+}
+
+
+/** To find out which item is currently selected and to update the SELECTED
+    state of the associated accessibility objects accordingly we exploit the
+    fact that the
+*/
+void VCLXAccessibleList::UpdateSelection (std::u16string_view sTextOfSelectedItem)
+{
+    if ( m_aBoxType != COMBOBOX )
+        return;
+
+    VclPtr< ComboBox > pBox = GetAs< ComboBox >();
+    if ( pBox )
+    {
+        // Find the index of the selected item inside the VCL control...
+        sal_Int32 nIndex = pBox->GetEntryPos(sTextOfSelectedItem);
+        // ...and then find the associated accessibility object.
+        if ( nIndex == LISTBOX_ENTRY_NOTFOUND )
+            nIndex = 0;
+        UpdateSelection_Impl(nIndex);
+    }
+}
+
+
+Reference<XAccessible> VCLXAccessibleList::CreateChild (sal_Int32 nPos)
+{
+    Reference<XAccessible> xChild;
+
+    if ( o3tl::make_unsigned(nPos) >= m_aAccessibleChildren.size() )
+    {
+        m_aAccessibleChildren.resize(nPos + 1);
+
+        // insert into the container
+        xChild = new VCLXAccessibleListItem(nPos, this);
+        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 VCLXAccessibleListItem(nPos, this);
+            m_aAccessibleChildren[nPos] = xChild;
+        }
+    }
+
+    if ( xChild.is() )
+    {
+        // Just add the SELECTED state.
+        bool bNowSelected = false;
+        if ( m_pListBoxHelper )
+            bNowSelected = m_pListBoxHelper->IsEntryPosSelected(nPos);
+        if (bNowSelected)
+            m_nCurSelectedPos = nPos;
+        VCLXAccessibleListItem* pItem = static_cast< VCLXAccessibleListItem* >(xChild.get());
+        pItem->SetSelected( bNowSelected );
+
+        // Set the child's VISIBLE state.
+        UpdateVisibleLineCount();
+        const sal_Int32 nTopEntry = m_pListBoxHelper ? m_pListBoxHelper->GetTopEntry() : 0;
+        bool bVisible = ( nPos>=nTopEntry && nPos<( nTopEntry + m_nVisibleLineCount ) );
+        pItem->SetVisible( m_bVisible && bVisible );
+    }
+
+    return xChild;
+}
+
+
+void VCLXAccessibleList::HandleChangedItemList()
+{
+    m_aAccessibleChildren.clear();
+    NotifyAccessibleEvent (
+        AccessibleEventId::INVALIDATE_ALL_CHILDREN,
+        Any(), Any());
+}
+
+
+IMPLEMENT_FORWARD_XINTERFACE2(VCLXAccessibleList, VCLXAccessibleComponent, VCLXAccessibleList_BASE)
+IMPLEMENT_FORWARD_XTYPEPROVIDER2(VCLXAccessibleList, VCLXAccessibleComponent, VCLXAccessibleList_BASE)
+
+// XAccessible
+
+Reference<XAccessibleContext> SAL_CALL
+    VCLXAccessibleList::getAccessibleContext()
+{
+    return this;
+}
+
+
+// XAccessibleContext
+
+sal_Int32 SAL_CALL VCLXAccessibleList::getAccessibleChildCount()
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+    return implGetAccessibleChildCount();
+}
+
+sal_Int32 VCLXAccessibleList::implGetAccessibleChildCount()
+{
+    sal_Int32 nCount = 0;
+    if ( m_pListBoxHelper )
+        nCount = m_pListBoxHelper->GetEntryCount();
+
+    return nCount;
+}
+
+Reference<XAccessible> SAL_CALL VCLXAccessibleList::getAccessibleChild (sal_Int32 i)
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    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);
+    }
+    OSL_ENSURE( xChild.is(), "VCLXAccessibleList::getAccessibleChild: returning empty child!" );
+    return xChild;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleList::getAccessibleParent(  )
+{
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    return m_xParent;
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleList::getAccessibleIndexInParent()
+{
+    if (m_nIndexInParent != DEFAULT_INDEX_IN_PARENT)
+        return m_nIndexInParent;
+    else
+        return VCLXAccessibleComponent::getAccessibleIndexInParent();
+}
+
+sal_Int16 SAL_CALL VCLXAccessibleList::getAccessibleRole()
+{
+    return AccessibleRole::LIST;
+}
+
+// XServiceInfo
+OUString VCLXAccessibleList::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleList";
+}
+
+Sequence< OUString > VCLXAccessibleList::getSupportedServiceNames()
+{
+    return comphelper::concatSequences(VCLXAccessibleComponent::getSupportedServiceNames(),
+                                       Sequence<OUString>{"com.sun.star.accessibility.AccessibleList"});
+}
+
+void VCLXAccessibleList::UpdateVisibleLineCount()
+{
+    if ( m_pListBoxHelper )
+    {
+        if ( (m_pListBoxHelper->GetStyle() & WB_DROPDOWN ) == WB_DROPDOWN )
+            m_nVisibleLineCount = m_pListBoxHelper->GetDisplayLineCount();
+        else
+        {
+            sal_uInt16 nCols = 0,
+                nLines = 0;
+            m_pListBoxHelper->GetMaxVisColumnsAndLines (nCols, nLines);
+            m_nVisibleLineCount = nLines;
+        }
+    }
+}
+
+void VCLXAccessibleList::UpdateEntryRange_Impl()
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    sal_Int32 nTop = m_nLastTopEntry;
+
+    if ( m_pListBoxHelper )
+        nTop = m_pListBoxHelper->GetTopEntry();
+    if ( nTop != m_nLastTopEntry )
+    {
+        UpdateVisibleLineCount();
+        sal_Int32 nBegin = std::min( m_nLastTopEntry, nTop );
+        sal_Int32 nEnd = std::max( m_nLastTopEntry + m_nVisibleLineCount, nTop + m_nVisibleLineCount );
+        for (sal_Int32 i = nBegin; (i <= nEnd); ++i)
+        {
+            bool bVisible = ( i >= nTop && i < ( nTop + m_nVisibleLineCount ) );
+            Reference< XAccessible > xHold;
+            if ( o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+                xHold = m_aAccessibleChildren[i];
+            else if ( bVisible )
+                xHold = CreateChild(i);
+
+            if ( xHold.is() )
+                static_cast< VCLXAccessibleListItem* >( xHold.get() )->SetVisible( m_bVisible && bVisible );
+        }
+    }
+
+    m_nLastTopEntry = nTop;
+}
+
+bool VCLXAccessibleList::checkEntrySelected(sal_Int32 _nPos,Any& _rNewValue,Reference< XAccessible >& _rxNewAcc)
+{
+    OSL_ENSURE(m_pListBoxHelper,"Helper is not valid!");
+    bool bNowSelected = false;
+    if ( m_pListBoxHelper )
+    {
+        bNowSelected = m_pListBoxHelper->IsEntryPosSelected (_nPos);
+        if ( bNowSelected )
+        {
+            _rxNewAcc = CreateChild(_nPos);
+            _rNewValue <<= _rxNewAcc;
+        }
+    }
+    return bNowSelected;
+}
+
+
+void VCLXAccessibleList::UpdateSelection_Impl(sal_Int32)
+{
+    uno::Any aOldValue, aNewValue;
+
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+        Reference< XAccessible > xNewAcc;
+
+        if ( m_pListBoxHelper )
+        {
+            sal_Int32 i=0;
+            m_nCurSelectedPos = LISTBOX_ENTRY_NOTFOUND;
+            for ( const auto& rChild : m_aAccessibleChildren )
+            {
+                Reference< XAccessible > xHold = rChild;
+                if ( xHold.is() )
+                {
+                    VCLXAccessibleListItem* pItem = static_cast< VCLXAccessibleListItem* >( xHold.get() );
+                    // Retrieve the item's index from the list entry.
+                    bool bNowSelected = m_pListBoxHelper->IsEntryPosSelected (i);
+                    if (bNowSelected)
+                        m_nCurSelectedPos = i;
+
+                    if ( bNowSelected && !pItem->IsSelected() )
+                    {
+                        xNewAcc = rChild;
+                        aNewValue <<= xNewAcc;
+                    }
+                    else if ( pItem->IsSelected() )
+                        m_nLastSelectedPos = i;
+
+                    pItem->SetSelected( bNowSelected );
+                }
+                else
+                { // it could happen that a child was not created before
+                    checkEntrySelected(i,aNewValue,xNewAcc);
+                }
+                ++i;
+            }
+            const sal_Int32 nCount = m_pListBoxHelper->GetEntryCount();
+            if ( i < nCount ) // here we have to check the if any other listbox entry is selected
+            {
+                for (; i < nCount && !checkEntrySelected(i,aNewValue,xNewAcc) ;++i )
+                    ;
+            }
+            if ( xNewAcc.is() && GetWindow()->HasFocus() )
+            {
+                if ( m_nLastSelectedPos != LISTBOX_ENTRY_NOTFOUND )
+                    aOldValue <<= getAccessibleChild( m_nLastSelectedPos );
+                aNewValue <<= xNewAcc;
+            }
+            if (m_pListBoxHelper->IsInDropDown())
+            {
+                if ( aNewValue.hasValue() || aOldValue.hasValue() )
+                    NotifyAccessibleEvent(
+                            AccessibleEventId::ACTIVE_DESCENDANT_CHANGED,
+                            aOldValue,
+                            aNewValue );
+                //the SELECTION_CHANGED is not necessary
+                //NotifyAccessibleEvent( AccessibleEventId::SELECTION_CHANGED, Any(), Any() );
+            }
+        }
+    }
+}
+
+
+// XAccessibleSelection
+
+void SAL_CALL VCLXAccessibleList::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+    bool bNotify = false;
+
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+        if ( m_pListBoxHelper )
+        {
+            checkSelection_Impl(nChildIndex,*m_pListBoxHelper,false);
+
+            m_pListBoxHelper->SelectEntryPos( static_cast<sal_uInt16>(nChildIndex) );
+            // call the select handler, don't handle events in this time
+            m_bDisableProcessEvent = true;
+            m_pListBoxHelper->Select();
+            m_bDisableProcessEvent = false;
+            bNotify = true;
+        }
+    }
+
+    if ( bNotify )
+        UpdateSelection_Impl();
+}
+
+sal_Bool SAL_CALL VCLXAccessibleList::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    bool bRet = false;
+    if ( m_pListBoxHelper )
+    {
+        checkSelection_Impl(nChildIndex,*m_pListBoxHelper,false);
+
+        bRet = m_pListBoxHelper->IsEntryPosSelected( static_cast<sal_uInt16>(nChildIndex) );
+    }
+    return bRet;
+}
+
+void SAL_CALL VCLXAccessibleList::clearAccessibleSelection(  )
+{
+    bool bNotify = false;
+
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+        if ( m_pListBoxHelper )
+        {
+            m_pListBoxHelper->SetNoSelection();
+            bNotify = true;
+        }
+    }
+
+    if ( bNotify )
+        UpdateSelection_Impl();
+}
+
+void SAL_CALL VCLXAccessibleList::selectAllAccessibleChildren(  )
+{
+    bool bNotify = false;
+
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+        if ( m_pListBoxHelper )
+        {
+            const sal_Int32 nCount = m_pListBoxHelper->GetEntryCount();
+            for ( sal_Int32 i = 0; i < nCount; ++i )
+                m_pListBoxHelper->SelectEntryPos( i );
+            // call the select handler, don't handle events in this time
+            m_bDisableProcessEvent = true;
+            m_pListBoxHelper->Select();
+            m_bDisableProcessEvent = false;
+            bNotify = true;
+        }
+    }
+
+    if ( bNotify )
+        UpdateSelection_Impl();
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleList::getSelectedAccessibleChildCount(  )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    sal_Int32 nCount = 0;
+    if ( m_pListBoxHelper )
+           nCount = m_pListBoxHelper->GetSelectedEntryCount();
+    return nCount;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleList::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    if ( m_pListBoxHelper )
+    {
+        checkSelection_Impl(nSelectedChildIndex,*m_pListBoxHelper,true);
+        return getAccessibleChild( m_pListBoxHelper->GetSelectedEntryPos( static_cast<sal_uInt16>(nSelectedChildIndex) ) );
+    }
+
+    return nullptr;
+}
+
+void SAL_CALL VCLXAccessibleList::deselectAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    bool bNotify = false;
+
+    {
+        SolarMutexGuard aSolarGuard;
+        ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+        if ( m_pListBoxHelper )
+        {
+            checkSelection_Impl(nSelectedChildIndex,*m_pListBoxHelper,false);
+
+            m_pListBoxHelper->SelectEntryPos( static_cast<sal_uInt16>(nSelectedChildIndex), false );
+            // call the select handler, don't handle events in this time
+            m_bDisableProcessEvent = true;
+            m_pListBoxHelper->Select();
+            m_bDisableProcessEvent = false;
+            bNotify = true;
+        }
+    }
+
+    if ( bNotify )
+        UpdateSelection_Impl();
+}
+
+awt::Rectangle VCLXAccessibleList::implGetBounds()
+{
+    awt::Rectangle aBounds ( 0, 0, 0, 0 );
+    if ( m_pListBoxHelper
+        && (m_pListBoxHelper->GetStyle() & WB_DROPDOWN ) == WB_DROPDOWN )
+    {
+        if ( m_pListBoxHelper->IsInDropDown() )
+            aBounds = AWTRectangle(m_pListBoxHelper->GetDropDownPosSizePixel());
+    }
+    else
+    {
+        // a list has the same bounds as his parent but starts at (0,0)
+        aBounds = VCLXAccessibleComponent::implGetBounds();
+        aBounds.X = 0;
+        aBounds.Y = 0;
+        if ( m_aBoxType == COMBOBOX )
+        {
+            VclPtr< ComboBox > pBox = GetAs< ComboBox >();
+            if ( pBox )
+            {
+                Size aSize = pBox->GetSubEdit()->GetSizePixel();
+                aBounds.Y += aSize.Height();
+                aBounds.Height -= aSize.Height();
+            }
+        }
+    }
+    return aBounds;
+}
+
+
+awt::Point VCLXAccessibleList::getLocationOnScreen(  )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    awt::Point aPos;
+    if ( m_pListBoxHelper
+        && (m_pListBoxHelper->GetStyle() & WB_DROPDOWN ) == WB_DROPDOWN )
+    {
+        if ( m_pListBoxHelper->IsInDropDown() )
+            aPos = AWTPoint(m_pListBoxHelper->GetDropDownPosSizePixel().TopLeft());
+    }
+    else
+    {
+        aPos = VCLXAccessibleComponent::getLocationOnScreen();
+        if ( m_aBoxType == COMBOBOX )
+        {
+            VclPtr< ComboBox > pBox = GetAs< ComboBox >();
+            if ( pBox )
+            {
+                aPos.Y += pBox->GetSubEdit()->GetSizePixel().Height();
+            }
+        }
+    }
+    return aPos;
+}
+
+
+bool VCLXAccessibleList::IsInDropDown() const
+{
+    return m_pListBoxHelper->IsInDropDown();
+}
+
+
+void VCLXAccessibleList::HandleDropOpen()
+{
+    if ( !m_bDisableProcessEvent )
+        UpdateSelection_Impl();
+    if (m_nCurSelectedPos != LISTBOX_ENTRY_NOTFOUND &&
+        m_nLastSelectedPos != LISTBOX_ENTRY_NOTFOUND)
+    {
+        Reference< XAccessible > xChild = getAccessibleChild(m_nCurSelectedPos);
+        if(xChild.is())
+        {
+            uno::Any aNewValue;
+            aNewValue <<= xChild;
+            NotifyAccessibleEvent(AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, uno::Any(), aNewValue );
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblelistbox.cxx b/accessibility/source/standard/vclxaccessiblelistbox.cxx
new file mode 100644
index 000000000..4b5ed9377
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblelistbox.cxx
@@ -0,0 +1,53 @@
+/* -*- 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/vclxaccessiblelistbox.hxx>
+#include <toolkit/awt/vclxwindow.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+
+VCLXAccessibleListBox::VCLXAccessibleListBox (VCLXWindow* pVCLWindow)
+    : VCLXAccessibleBox (pVCLWindow, VCLXAccessibleBox::LISTBOX, false)
+{
+}
+
+
+bool VCLXAccessibleListBox::IsValid() const
+{
+    return GetWindow();
+}
+
+// XServiceInfo
+
+OUString VCLXAccessibleListBox::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleListBox";
+}
+
+
+Sequence< OUString > VCLXAccessibleListBox::getSupportedServiceNames()
+{
+    return comphelper::concatSequences(VCLXAccessibleBox::getSupportedServiceNames(),
+                                       Sequence<OUString>{"com.sun.star.accessibility.AccessibleListBox"});
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblelistitem.cxx b/accessibility/source/standard/vclxaccessiblelistitem.cxx
new file mode 100644
index 000000000..81a5cd1a2
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblelistitem.cxx
@@ -0,0 +1,617 @@
+/* -*- 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/vclxaccessiblelistitem.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <helper/IComboListBoxHelper.hxx>
+#include <com/sun/star/awt/Rectangle.hpp>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <utility>
+#include <vcl/svapp.hxx>
+#include <vcl/toolkit/lstbox.hxx>
+#include <vcl/unohelp2.hxx>
+#include <vcl/settings.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+namespace
+{
+    /// @throws css::lang::IndexOutOfBoundsException
+    void checkIndex_Impl( sal_Int32 _nIndex, const OUString& _sText )
+    {
+        if ( _nIndex < 0 || _nIndex > _sText.getLength() )
+            throw css::lang::IndexOutOfBoundsException();
+    }
+}
+
+// class VCLXAccessibleListItem ------------------------------------------
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star;
+
+
+// Ctor() and Dtor()
+
+VCLXAccessibleListItem::VCLXAccessibleListItem(sal_Int32 _nIndexInParent, rtl::Reference< VCLXAccessibleList > _xParent)
+    : VCLXAccessibleListItem_BASE(m_aMutex)
+    , m_nIndexInParent(_nIndexInParent)
+    , m_bSelected(false)
+    , m_bVisible(false)
+    , m_nClientId(0)
+    , m_xParent(std::move(_xParent))
+{
+    assert(m_xParent.is());
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent->getListBoxHelper();
+    if (pListBoxHelper)
+        m_sEntryText = pListBoxHelper->GetEntry(static_cast<sal_uInt16>(_nIndexInParent));
+}
+
+void VCLXAccessibleListItem::SetSelected( bool _bSelected )
+{
+    if ( m_bSelected != _bSelected )
+    {
+        Any aOldValue;
+        Any aNewValue;
+        if ( m_bSelected )
+            aOldValue <<= AccessibleStateType::SELECTED;
+        else
+            aNewValue <<= AccessibleStateType::SELECTED;
+        m_bSelected = _bSelected;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+void VCLXAccessibleListItem::SetVisible( bool _bVisible )
+{
+    if ( m_bVisible != _bVisible )
+    {
+        Any aOldValue, aNewValue;
+        m_bVisible = _bVisible;
+        (_bVisible ? aNewValue : aOldValue ) <<= AccessibleStateType::VISIBLE;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        (_bVisible ? aNewValue : aOldValue ) <<= AccessibleStateType::SHOWING;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+void VCLXAccessibleListItem::NotifyAccessibleEvent( sal_Int16 _nEventId,
+                                                    const css::uno::Any& _aOldValue,
+                                                    const css::uno::Any& _aNewValue )
+{
+    AccessibleEventObject aEvt;
+    aEvt.Source = *this;
+    aEvt.EventId = _nEventId;
+    aEvt.OldValue = _aOldValue;
+    aEvt.NewValue = _aNewValue;
+
+    if (m_nClientId)
+        comphelper::AccessibleEventNotifier::addEvent( m_nClientId, aEvt );
+}
+
+// OCommonAccessibleText
+
+OUString VCLXAccessibleListItem::implGetText()
+{
+    return m_sEntryText;
+}
+
+Locale VCLXAccessibleListItem::implGetLocale()
+{
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+void VCLXAccessibleListItem::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+{
+    nStartIndex = 0;
+    nEndIndex = 0;
+}
+
+// XTypeProvider
+
+Sequence< sal_Int8 > VCLXAccessibleListItem::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+// XComponent
+
+void SAL_CALL VCLXAccessibleListItem::disposing()
+{
+    comphelper::AccessibleEventNotifier::TClientId nId( 0 );
+    Reference< XInterface > xEventSource;
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        VCLXAccessibleListItem_BASE::disposing();
+        m_sEntryText.clear();
+        m_xParent           = nullptr;
+
+        nId = m_nClientId;
+        m_nClientId =  0;
+        if ( nId )
+            xEventSource = *this;
+    }
+
+    // Send a disposing to all listeners.
+    if ( nId )
+            comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( nId, *this );
+}
+
+// XServiceInfo
+
+OUString VCLXAccessibleListItem::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleListItem";
+}
+
+sal_Bool VCLXAccessibleListItem::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+Sequence< OUString > VCLXAccessibleListItem::getSupportedServiceNames()
+{
+    return {"com.sun.star.accessibility.AccessibleContext",
+            "com.sun.star.accessibility.AccessibleComponent",
+            "com.sun.star.accessibility.AccessibleListItem"};
+}
+
+// XAccessible
+
+Reference< XAccessibleContext > SAL_CALL VCLXAccessibleListItem::getAccessibleContext(  )
+{
+    return this;
+}
+
+// XAccessibleContext
+
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getAccessibleChildCount(  )
+{
+    return 0;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleListItem::getAccessibleChild( sal_Int32 )
+{
+    return Reference< XAccessible >();
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleListItem::getAccessibleParent(  )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return m_xParent;
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getAccessibleIndexInParent(  )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+    return m_nIndexInParent;
+}
+
+sal_Int16 SAL_CALL VCLXAccessibleListItem::getAccessibleRole(  )
+{
+    return AccessibleRole::LIST_ITEM;
+    //  return AccessibleRole::LABEL;
+}
+
+OUString SAL_CALL VCLXAccessibleListItem::getAccessibleDescription(  )
+{
+    // no description for every item
+    return OUString();
+}
+
+OUString SAL_CALL VCLXAccessibleListItem::getAccessibleName(  )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    // entry text == accessible name
+    return m_sEntryText;
+}
+
+Reference< XAccessibleRelationSet > SAL_CALL VCLXAccessibleListItem::getAccessibleRelationSet(  )
+{
+    return new utl::AccessibleRelationSetHelper;
+}
+
+Reference< XAccessibleStateSet > SAL_CALL VCLXAccessibleListItem::getAccessibleStateSet(  )
+{
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+    if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+    {
+        pStateSetHelper->AddState( AccessibleStateType::TRANSIENT );
+
+        ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+        if (pListBoxHelper && pListBoxHelper->IsEnabled())
+        {
+            pStateSetHelper->AddState( AccessibleStateType::SELECTABLE );
+            pStateSetHelper->AddState( AccessibleStateType::ENABLED );
+            pStateSetHelper->AddState( AccessibleStateType::SENSITIVE );
+        }
+
+        if ( m_bSelected )
+            pStateSetHelper->AddState( AccessibleStateType::SELECTED );
+        if ( m_bVisible )
+        {
+            pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
+            pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+        }
+    }
+    else
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+    return pStateSetHelper;
+}
+
+Locale SAL_CALL VCLXAccessibleListItem::getLocale(  )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return implGetLocale();
+}
+
+// XAccessibleComponent
+
+sal_Bool SAL_CALL VCLXAccessibleListItem::containsPoint( const awt::Point& _aPoint )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    bool bInside = false;
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+    if (pListBoxHelper)
+    {
+        tools::Rectangle aRect(pListBoxHelper->GetBoundingRectangle(static_cast<sal_uInt16>(m_nIndexInParent)));
+        aRect.Move(-aRect.Left(), -aRect.Top());
+        bInside = aRect.Contains( VCLPoint( _aPoint ) );
+    }
+    return bInside;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleListItem::getAccessibleAtPoint( const awt::Point& )
+{
+    return Reference< XAccessible >();
+}
+
+awt::Rectangle SAL_CALL VCLXAccessibleListItem::getBounds(  )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    awt::Rectangle aRect;
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+    if (pListBoxHelper)
+        aRect = AWTRectangle(pListBoxHelper->GetBoundingRectangle(static_cast<sal_uInt16>(m_nIndexInParent)));
+
+    return aRect;
+}
+
+awt::Point SAL_CALL VCLXAccessibleListItem::getLocation(  )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    Point aPoint(0,0);
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+    if (pListBoxHelper)
+    {
+        tools::Rectangle aRect = pListBoxHelper->GetBoundingRectangle( static_cast<sal_uInt16>(m_nIndexInParent) );
+        aPoint = aRect.TopLeft();
+    }
+    return AWTPoint( aPoint );
+}
+
+awt::Point SAL_CALL VCLXAccessibleListItem::getLocationOnScreen(  )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    Point aPoint(0,0);
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+    if (pListBoxHelper)
+    {
+        tools::Rectangle aRect = pListBoxHelper->GetBoundingRectangle(static_cast<sal_uInt16>(m_nIndexInParent));
+        aPoint = aRect.TopLeft();
+        aPoint += pListBoxHelper->GetWindowExtentsRelative().TopLeft();
+    }
+    return AWTPoint( aPoint );
+}
+
+awt::Size SAL_CALL VCLXAccessibleListItem::getSize(  )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    Size aSize;
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+    if (pListBoxHelper)
+        aSize = pListBoxHelper->GetBoundingRectangle( static_cast<sal_uInt16>(m_nIndexInParent) ).GetSize();
+
+    return AWTSize( aSize );
+}
+
+void SAL_CALL VCLXAccessibleListItem::grabFocus(  )
+{
+    // no focus for each item
+}
+
+// XAccessibleText
+
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getCaretPosition()
+{
+    return -1;
+}
+
+sal_Bool SAL_CALL VCLXAccessibleListItem::setCaretPosition( sal_Int32 nIndex )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    if ( !implIsValidRange( nIndex, nIndex, m_sEntryText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+sal_Unicode SAL_CALL VCLXAccessibleListItem::getCharacter( sal_Int32 nIndex )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return OCommonAccessibleText::implGetCharacter( m_sEntryText, nIndex );
+}
+
+Sequence< PropertyValue > SAL_CALL VCLXAccessibleListItem::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    if ( !implIsValidIndex( nIndex, m_sEntryText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return Sequence< PropertyValue >();
+}
+
+awt::Rectangle SAL_CALL VCLXAccessibleListItem::getCharacterBounds( sal_Int32 nIndex )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    if ( !implIsValidIndex( nIndex, m_sEntryText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+    if (pListBoxHelper)
+    {
+        tools::Rectangle aCharRect = pListBoxHelper->GetEntryCharacterBounds( m_nIndexInParent, nIndex );
+        tools::Rectangle aItemRect = pListBoxHelper->GetBoundingRectangle( static_cast<sal_uInt16>(m_nIndexInParent) );
+        aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
+        aBounds = AWTRectangle( aCharRect );
+    }
+
+    return aBounds;
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getCharacterCount()
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return m_sEntryText.getLength();
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getIndexAtPoint( const awt::Point& aPoint )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    sal_Int32 nIndex = -1;
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+    if (pListBoxHelper)
+    {
+        sal_Int32 nPos = LISTBOX_ENTRY_NOTFOUND;
+        tools::Rectangle aItemRect = pListBoxHelper->GetBoundingRectangle( static_cast<sal_uInt16>(m_nIndexInParent) );
+        Point aPnt( VCLPoint( aPoint ) );
+        aPnt += aItemRect.TopLeft();
+        sal_Int32 nI = pListBoxHelper->GetIndexForPoint( aPnt, nPos );
+        if ( nI != -1 && m_nIndexInParent == nPos )
+            nIndex = nI;
+    }
+    return nIndex;
+}
+
+OUString SAL_CALL VCLXAccessibleListItem::getSelectedText()
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return OUString();
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getSelectionStart()
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return 0;
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getSelectionEnd()
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return 0;
+}
+
+sal_Bool SAL_CALL VCLXAccessibleListItem::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, m_sEntryText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+OUString SAL_CALL VCLXAccessibleListItem::getText()
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return m_sEntryText;
+}
+
+OUString SAL_CALL VCLXAccessibleListItem::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return OCommonAccessibleText::implGetTextRange( m_sEntryText, nStartIndex, nEndIndex );
+}
+
+css::accessibility::TextSegment SAL_CALL VCLXAccessibleListItem::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return OCommonAccessibleText::getTextAtIndex( nIndex, aTextType );
+}
+
+css::accessibility::TextSegment SAL_CALL VCLXAccessibleListItem::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return OCommonAccessibleText::getTextBeforeIndex( nIndex, aTextType );
+}
+
+css::accessibility::TextSegment SAL_CALL VCLXAccessibleListItem::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    return OCommonAccessibleText::getTextBehindIndex( nIndex, aTextType );
+}
+
+sal_Bool SAL_CALL VCLXAccessibleListItem::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    SolarMutexGuard aSolarGuard;
+    ::osl::MutexGuard aGuard( m_aMutex );
+
+    checkIndex_Impl( nStartIndex, m_sEntryText );
+    checkIndex_Impl( nEndIndex, m_sEntryText );
+
+    bool bRet = false;
+    ::accessibility::IComboListBoxHelper* pListBoxHelper = m_xParent.is() ? m_xParent->getListBoxHelper() : nullptr;
+    if (pListBoxHelper)
+    {
+        Reference< datatransfer::clipboard::XClipboard > xClipboard = pListBoxHelper->GetClipboard();
+        if ( xClipboard.is() )
+        {
+            OUString sText( getTextRange( nStartIndex, nEndIndex ) );
+            rtl::Reference<vcl::unohelper::TextDataObject> pDataObj = new vcl::unohelper::TextDataObject( sText );
+
+            SolarMutexReleaser aReleaser;
+            xClipboard->setContents( pDataObj, nullptr );
+            Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( xClipboard, uno::UNO_QUERY );
+            if( xFlushableClipboard.is() )
+                xFlushableClipboard->flushClipboard();
+
+            bRet = true;
+        }
+    }
+
+    return bRet;
+}
+
+sal_Bool VCLXAccessibleListItem::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+{
+    return false;
+}
+
+// XAccessibleEventBroadcaster
+
+void SAL_CALL VCLXAccessibleListItem::addAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener )
+{
+    if (xListener.is())
+    {
+        if (!m_nClientId)
+            m_nClientId = comphelper::AccessibleEventNotifier::registerClient( );
+        comphelper::AccessibleEventNotifier::addEventListener( m_nClientId, xListener );
+    }
+}
+
+void SAL_CALL VCLXAccessibleListItem::removeAccessibleEventListener( const Reference< XAccessibleEventListener >& xListener )
+{
+    if ( !(xListener.is() && m_nClientId) )
+        return;
+
+    sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( m_nClientId, xListener );
+    if ( nListenerCount )
+        return;
+
+    // no listeners anymore
+    // -> revoke ourself. This may lead to the notifier thread dying (if we were the last client),
+    // and at least to us not firing any events anymore, in case somebody calls
+    // NotifyAccessibleEvent, again
+    if ( m_nClientId )
+    {
+        comphelper::AccessibleEventNotifier::TClientId nId( m_nClientId );
+        m_nClientId = 0;
+        comphelper::AccessibleEventNotifier::revokeClient( nId );
+    }
+}
+
+
+// AF (Oct. 29 2002): Return black as constant foreground color.  This is an
+// initial implementation and has to be substituted by code that determines
+// the color that is actually used.
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getForeground()
+{
+    return sal_Int32(COL_BLACK);
+}
+
+// AF (Oct. 29 2002): Return white as constant background color.  This is an
+// initial implementation and has to be substituted by code that determines
+// the color that is actually used.
+sal_Int32 SAL_CALL VCLXAccessibleListItem::getBackground()
+{
+    return sal_Int32(COL_WHITE);
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblemenu.cxx b/accessibility/source/standard/vclxaccessiblemenu.cxx
new file mode 100644
index 000000000..a7e31094b
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblemenu.cxx
@@ -0,0 +1,233 @@
+/* -*- 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/vclxaccessiblemenu.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <vcl/menu.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+// VCLXAccessibleMenu
+
+
+bool VCLXAccessibleMenu::IsFocused()
+{
+    bool bFocused = false;
+
+    if ( IsHighlighted() && !IsChildHighlighted() )
+        bFocused = true;
+
+    return bFocused;
+}
+
+
+bool VCLXAccessibleMenu::IsPopupMenuOpen()
+{
+    bool bPopupMenuOpen = false;
+
+    if ( m_pParent )
+    {
+        PopupMenu* pPopupMenu = m_pParent->GetPopupMenu( m_pParent->GetItemId( m_nItemPos ) );
+        if ( pPopupMenu && pPopupMenu->IsMenuVisible() )
+            bPopupMenuOpen = true;
+    }
+
+    return bPopupMenuOpen;
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleMenu, VCLXAccessibleMenuItem, VCLXAccessibleMenu_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleMenu, VCLXAccessibleMenuItem, VCLXAccessibleMenu_BASE )
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleMenu::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleMenu";
+}
+
+
+Sequence< OUString > VCLXAccessibleMenu::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleMenu" };
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleMenu::getAccessibleChildCount(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetChildCount();
+}
+
+
+Reference< XAccessible > VCLXAccessibleMenu::getAccessibleChild( sal_Int32 i )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || i >= GetChildCount() )
+        throw IndexOutOfBoundsException();
+
+    return GetChild( i );
+}
+
+
+sal_Int16 VCLXAccessibleMenu::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::MENU;
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > VCLXAccessibleMenu::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetChildAt( rPoint );
+}
+
+
+// XAccessibleSelection
+
+
+void VCLXAccessibleMenu::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+        throw IndexOutOfBoundsException();
+
+    SelectChild( nChildIndex );
+}
+
+
+sal_Bool VCLXAccessibleMenu::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+        throw IndexOutOfBoundsException();
+
+    return IsChildSelected( nChildIndex );
+}
+
+
+void VCLXAccessibleMenu::clearAccessibleSelection(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    DeSelectAll();
+}
+
+
+void VCLXAccessibleMenu::selectAllAccessibleChildren(  )
+{
+    // This method makes no sense in a menu, and so does nothing.
+}
+
+
+sal_Int32 VCLXAccessibleMenu::getSelectedAccessibleChildCount(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return implGetSelectedAccessibleChildCount();
+}
+
+sal_Int32 VCLXAccessibleMenu::implGetSelectedAccessibleChildCount(  )
+{
+    sal_Int32 nRet = 0;
+
+    for ( sal_Int32 i = 0, nCount = GetChildCount(); i < nCount; i++ )
+    {
+        if ( IsChildSelected( i ) )
+            ++nRet;
+    }
+
+    return nRet;
+}
+
+Reference< XAccessible > VCLXAccessibleMenu::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nSelectedChildIndex < 0 || nSelectedChildIndex >= getSelectedAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+
+    for ( sal_Int32 i = 0, j = 0, nCount = GetChildCount(); i < nCount; i++ )
+    {
+        if ( IsChildSelected( i ) && ( j++ == nSelectedChildIndex ) )
+        {
+            xChild = GetChild( i );
+            break;
+        }
+    }
+
+    return xChild;
+}
+
+
+void VCLXAccessibleMenu::deselectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || nChildIndex >= GetChildCount() )
+        throw IndexOutOfBoundsException();
+
+    DeSelectAll();
+}
+
+
+OUString VCLXAccessibleMenu::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex < 0 || nIndex >= getAccessibleActionCount() )
+        throw IndexOutOfBoundsException();
+
+    return OUString(  );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblemenubar.cxx b/accessibility/source/standard/vclxaccessiblemenubar.cxx
new file mode 100644
index 000000000..27a02607b
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblemenubar.cxx
@@ -0,0 +1,187 @@
+/* -*- 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/vclxaccessiblemenubar.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <vcl/svapp.hxx>
+#include <vcl/window.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/settings.hxx>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleMenuBar::VCLXAccessibleMenuBar( Menu* pMenu )
+    :OAccessibleMenuComponent( pMenu )
+{
+    if ( pMenu )
+    {
+        m_pWindow = pMenu->GetWindow();
+
+        if ( m_pWindow )
+            m_pWindow->AddEventListener( LINK( this, VCLXAccessibleMenuBar, WindowEventListener ) );
+    }
+}
+
+
+VCLXAccessibleMenuBar::~VCLXAccessibleMenuBar()
+{
+    if ( m_pWindow )
+        m_pWindow->RemoveEventListener( LINK( this, VCLXAccessibleMenuBar, WindowEventListener ) );
+}
+
+
+bool VCLXAccessibleMenuBar::IsFocused()
+{
+    bool bFocused = false;
+
+    if ( m_pWindow && m_pWindow->HasFocus() && !IsChildHighlighted() )
+        bFocused = true;
+
+    return bFocused;
+}
+
+
+IMPL_LINK( VCLXAccessibleMenuBar, WindowEventListener, VclWindowEvent&, rEvent, void )
+{
+    OSL_ENSURE( rEvent.GetWindow(), "VCLXAccessibleMenuBar::WindowEventListener: no window!" );
+    if ( !rEvent.GetWindow()->IsAccessibilityEventsSuppressed() || ( rEvent.GetId() == VclEventId::ObjectDying ) )
+    {
+        ProcessWindowEvent( rEvent );
+    }
+}
+
+
+void VCLXAccessibleMenuBar::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::WindowGetFocus:
+        case VclEventId::WindowLoseFocus:
+        {
+            SetFocused( rVclWindowEvent.GetId() == VclEventId::WindowGetFocus );
+        }
+        break;
+        case VclEventId::ObjectDying:
+        {
+            if ( m_pWindow )
+            {
+                m_pWindow->RemoveEventListener( LINK( this, VCLXAccessibleMenuBar, WindowEventListener ) );
+                m_pWindow = nullptr;
+            }
+        }
+        break;
+        default:
+        {
+        }
+        break;
+    }
+}
+
+
+// XComponent
+
+
+void VCLXAccessibleMenuBar::disposing()
+{
+    OAccessibleMenuComponent::disposing();
+
+    if ( m_pWindow )
+    {
+        m_pWindow->RemoveEventListener( LINK( this, VCLXAccessibleMenuBar, WindowEventListener ) );
+        m_pWindow = nullptr;
+    }
+}
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleMenuBar::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleMenuBar";
+}
+
+
+Sequence< OUString > VCLXAccessibleMenuBar::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleMenuBar" };
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleMenuBar::getAccessibleIndexInParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndexInParent = -1;
+
+    if ( m_pMenu )
+    {
+        vcl::Window* pWindow = m_pMenu->GetWindow();
+        if ( pWindow )
+        {
+            vcl::Window* pParent = pWindow->GetAccessibleParentWindow();
+            if ( pParent )
+            {
+                for ( sal_uInt16 n = pParent->GetAccessibleChildWindowCount(); n; )
+                {
+                    vcl::Window* pChild = pParent->GetAccessibleChildWindow( --n );
+                    if ( pChild == pWindow )
+                    {
+                        nIndexInParent = n;
+                        break;
+                    }
+                }
+            }
+        }
+    }
+
+    return nIndexInParent;
+}
+
+
+sal_Int16 VCLXAccessibleMenuBar::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::MENU_BAR;
+}
+
+
+// XAccessibleExtendedComponent
+
+
+sal_Int32 VCLXAccessibleMenuBar::getBackground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return sal_Int32(Application::GetSettings().GetStyleSettings().GetMenuBarColor());
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblemenuitem.cxx b/accessibility/source/standard/vclxaccessiblemenuitem.cxx
new file mode 100644
index 000000000..96e31c007
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblemenuitem.cxx
@@ -0,0 +1,579 @@
+/* -*- 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/vclxaccessiblemenuitem.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <helper/characterattributeshelper.hxx>
+#include <comphelper/accessiblekeybindinghelper.hxx>
+#include <com/sun/star/awt/KeyModifier.hpp>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <comphelper/sequence.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <vcl/event.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/window.hxx>
+#include <vcl/menu.hxx>
+#include <vcl/unohelp2.hxx>
+#include <vcl/settings.hxx>
+#include <strings.hxx>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleMenuItem::VCLXAccessibleMenuItem( Menu* pParent, sal_uInt16 nItemPos, Menu* pMenu )
+    :OAccessibleMenuItemComponent( pParent, nItemPos, pMenu )
+{
+}
+
+
+bool VCLXAccessibleMenuItem::IsFocused()
+{
+    return IsHighlighted();
+}
+
+
+bool VCLXAccessibleMenuItem::IsSelected()
+{
+    return IsHighlighted();
+}
+
+
+bool VCLXAccessibleMenuItem::IsChecked()
+{
+    bool bChecked = false;
+
+    if ( m_pParent )
+    {
+        sal_uInt16 nItemId = m_pParent->GetItemId( m_nItemPos );
+        if ( m_pParent->IsItemChecked( nItemId ) )
+            bChecked = true;
+    }
+
+    return bChecked;
+}
+
+
+bool VCLXAccessibleMenuItem::IsHighlighted()
+{
+    bool bHighlighted = false;
+
+    if ( m_pParent && m_pParent->IsHighlighted( m_nItemPos ) )
+        bHighlighted = true;
+
+    return bHighlighted;
+}
+
+
+void VCLXAccessibleMenuItem::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    OAccessibleMenuItemComponent::FillAccessibleStateSet( rStateSet );
+
+    rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+
+    if ( IsFocused() )
+        rStateSet.AddState( AccessibleStateType::FOCUSED );
+
+    rStateSet.AddState( AccessibleStateType::SELECTABLE );
+
+    if ( IsSelected() )
+        rStateSet.AddState( AccessibleStateType::SELECTED );
+
+    if ( IsChecked() )
+        rStateSet.AddState( AccessibleStateType::CHECKED );
+}
+
+
+// OCommonAccessibleText
+
+
+OUString VCLXAccessibleMenuItem::implGetText()
+{
+    return m_sItemText;
+}
+
+
+Locale VCLXAccessibleMenuItem::implGetLocale()
+{
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+void VCLXAccessibleMenuItem::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+{
+    nStartIndex = 0;
+    nEndIndex = 0;
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleMenuItem, OAccessibleMenuItemComponent, VCLXAccessibleMenuItem_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleMenuItem, OAccessibleMenuItemComponent, VCLXAccessibleMenuItem_BASE )
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleMenuItem::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleMenuItem";
+}
+
+
+Sequence< OUString > VCLXAccessibleMenuItem::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleMenuItem" };
+}
+
+
+// XAccessibleContext
+
+
+sal_Int16 VCLXAccessibleMenuItem::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+    // IA2 CWS. MT: We had the additional roles in UAA for ever, but never used them anywhere.
+    // Looks reasonable, but need to verify in Orca and VoiceOver.
+    sal_Int16 nRole = AccessibleRole::MENU_ITEM;
+    if ( m_pParent )
+    {
+        sal_uInt16 nItemId = m_pParent->GetItemId( m_nItemPos );
+        MenuItemBits nItemBits = m_pParent->GetItemBits(nItemId);
+        if(  nItemBits & MenuItemBits::RADIOCHECK)
+            nRole = AccessibleRole::RADIO_MENU_ITEM;
+        else if( nItemBits & MenuItemBits::CHECKABLE)
+            nRole = AccessibleRole::CHECK_MENU_ITEM;
+    }
+    return nRole;
+}
+
+
+// XAccessibleText
+
+
+sal_Int32 VCLXAccessibleMenuItem::getCaretPosition()
+{
+    return -1;
+}
+
+
+sal_Bool VCLXAccessibleMenuItem::setCaretPosition( sal_Int32 nIndex )
+{
+
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nIndex, nIndex, m_sItemText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+
+sal_Unicode VCLXAccessibleMenuItem::getCharacter( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::implGetCharacter( implGetText(), nIndex );
+}
+
+
+Sequence< PropertyValue > VCLXAccessibleMenuItem::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& aRequestedAttributes )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidIndex( nIndex, m_sItemText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    vcl::Font aFont = Application::GetSettings().GetStyleSettings().GetMenuFont();
+    sal_Int32 nBackColor = getBackground();
+    sal_Int32 nColor = getForeground();
+    return CharacterAttributesHelper( aFont, nBackColor, nColor )
+        .GetCharacterAttributes( aRequestedAttributes );
+}
+
+
+awt::Rectangle VCLXAccessibleMenuItem::getCharacterBounds( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidIndex( nIndex, m_sItemText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+    if ( m_pParent )
+    {
+        sal_uInt16 nItemId = m_pParent->GetItemId( m_nItemPos );
+        tools::Rectangle aItemRect = m_pParent->GetBoundingRectangle( m_nItemPos );
+        tools::Rectangle aCharRect = m_pParent->GetCharacterBounds( nItemId, nIndex );
+        aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
+        aBounds = AWTRectangle( aCharRect );
+    }
+
+    return aBounds;
+}
+
+
+sal_Int32 VCLXAccessibleMenuItem::getCharacterCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_sItemText.getLength();
+}
+
+
+sal_Int32 VCLXAccessibleMenuItem::getIndexAtPoint( const awt::Point& aPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndex = -1;
+    if ( m_pParent )
+    {
+        sal_uInt16 nItemId = 0;
+        tools::Rectangle aItemRect = m_pParent->GetBoundingRectangle( m_nItemPos );
+        Point aPnt( VCLPoint( aPoint ) );
+        aPnt += aItemRect.TopLeft();
+        sal_Int32 nI = m_pParent->GetIndexForPoint( aPnt, nItemId );
+        if ( nI != -1 && m_pParent->GetItemId( m_nItemPos ) == nItemId )
+            nIndex = nI;
+    }
+
+    return nIndex;
+}
+
+
+OUString VCLXAccessibleMenuItem::getSelectedText()
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+sal_Int32 VCLXAccessibleMenuItem::getSelectionStart()
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+
+sal_Int32 VCLXAccessibleMenuItem::getSelectionEnd()
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+
+sal_Bool VCLXAccessibleMenuItem::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, m_sItemText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+
+OUString VCLXAccessibleMenuItem::getText()
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_sItemText;
+}
+
+
+OUString VCLXAccessibleMenuItem::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleMenuItem::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getTextAtIndex( nIndex, aTextType );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleMenuItem::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getTextBeforeIndex( nIndex, aTextType );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleMenuItem::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getTextBehindIndex( nIndex, aTextType );
+}
+
+
+sal_Bool VCLXAccessibleMenuItem::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    if ( m_pParent )
+    {
+        vcl::Window* pWindow = m_pParent->GetWindow();
+        if ( pWindow )
+        {
+            Reference< datatransfer::clipboard::XClipboard > xClipboard = pWindow->GetClipboard();
+            if ( xClipboard.is() )
+            {
+                OUString sText( getTextRange( nStartIndex, nEndIndex ) );
+
+                rtl::Reference<vcl::unohelper::TextDataObject> pDataObj = new vcl::unohelper::TextDataObject( sText );
+
+                SolarMutexReleaser aReleaser;
+                xClipboard->setContents( pDataObj, nullptr );
+                Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( xClipboard, uno::UNO_QUERY );
+                if( xFlushableClipboard.is() )
+                    xFlushableClipboard->flushClipboard();
+
+                bReturn = true;
+            }
+        }
+    }
+
+    return bReturn;
+}
+
+sal_Bool VCLXAccessibleMenuItem::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+{
+    return false;
+}
+
+
+// XAccessibleAction
+
+
+sal_Int32 VCLXAccessibleMenuItem::getAccessibleActionCount( )
+{
+    return 1;
+}
+
+
+sal_Bool VCLXAccessibleMenuItem::doAccessibleAction ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    Click();
+
+    return true;
+}
+
+
+OUString VCLXAccessibleMenuItem::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    return RID_STR_ACC_ACTION_SELECT;
+}
+
+
+Reference< XAccessibleKeyBinding > VCLXAccessibleMenuItem::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    rtl::Reference<OAccessibleKeyBindingHelper> pKeyBindingHelper = new OAccessibleKeyBindingHelper();
+
+    if ( m_pParent )
+    {
+        // create auto mnemonics
+        if (!(m_pParent->GetMenuFlags() & MenuFlags::NoAutoMnemonics))
+            m_pParent->CreateAutoMnemonics();
+
+        // activation key
+        KeyEvent aKeyEvent = m_pParent->GetActivationKey( m_pParent->GetItemId( m_nItemPos ) );
+        vcl::KeyCode aKeyCode = aKeyEvent.GetKeyCode();
+        Sequence< awt::KeyStroke > aSeq1
+        {
+            {
+                0, // Modifiers
+                static_cast< sal_Int16 >(aKeyCode.GetCode()),
+                aKeyEvent.GetCharCode(),
+                static_cast< sal_Int16 >( aKeyCode.GetFunction())
+            }
+        };
+        Reference< XAccessible > xParent( getAccessibleParent() );
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleContext > xParentContext( xParent->getAccessibleContext() );
+            if ( xParentContext.is() && xParentContext->getAccessibleRole() == AccessibleRole::MENU_BAR )
+                aSeq1.getArray()[0].Modifiers |= awt::KeyModifier::MOD2;
+        }
+        pKeyBindingHelper->AddKeyBinding( aSeq1 );
+
+        // complete menu activation key sequence
+        Sequence< awt::KeyStroke > aSeq;
+        if ( xParent.is() )
+        {
+            Reference< XAccessibleContext > xParentContext( xParent->getAccessibleContext() );
+            if ( xParentContext.is() && xParentContext->getAccessibleRole() == AccessibleRole::MENU )
+            {
+                Reference< XAccessibleAction > xAction( xParentContext, UNO_QUERY );
+                if ( xAction.is() && xAction->getAccessibleActionCount() > 0 )
+                {
+                    Reference< XAccessibleKeyBinding > xKeyB( xAction->getAccessibleActionKeyBinding( 0 ) );
+                    if ( xKeyB.is() && xKeyB->getAccessibleKeyBindingCount() > 1 )
+                        aSeq = xKeyB->getAccessibleKeyBinding( 1 );
+                }
+            }
+        }
+        Sequence< awt::KeyStroke > aSeq2 = ::comphelper::concatSequences( aSeq, aSeq1 );
+        pKeyBindingHelper->AddKeyBinding( aSeq2 );
+
+        // accelerator key
+        vcl::KeyCode aAccelKeyCode = m_pParent->GetAccelKey( m_pParent->GetItemId( m_nItemPos ) );
+        if ( aAccelKeyCode.GetCode() != 0 )
+        {
+            Sequence< awt::KeyStroke > aSeq3
+            {
+                {
+                    0, // Modifiers
+                    static_cast< sal_Int16 >(aAccelKeyCode.GetCode()),
+                    aKeyEvent.GetCharCode(),
+                    static_cast< sal_Int16 >(aAccelKeyCode.GetFunction())
+                }
+            };
+            if (aAccelKeyCode.GetModifier() != 0)
+            {
+                auto pSeq3 = aSeq3.getArray();
+                if ( aAccelKeyCode.IsShift() )
+                    pSeq3[0].Modifiers |= awt::KeyModifier::SHIFT;
+                if ( aAccelKeyCode.IsMod1() )
+                    pSeq3[0].Modifiers |= awt::KeyModifier::MOD1;
+                if ( aAccelKeyCode.IsMod2() )
+                    pSeq3[0].Modifiers |= awt::KeyModifier::MOD2;
+                if ( aAccelKeyCode.IsMod3() )
+                    pSeq3[0].Modifiers |= awt::KeyModifier::MOD3;
+            }
+            pKeyBindingHelper->AddKeyBinding( aSeq3 );
+        }
+    }
+
+    return pKeyBindingHelper;
+}
+
+
+// XAccessibleValue
+
+
+Any VCLXAccessibleMenuItem::getCurrentValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    if ( IsSelected() )
+        aValue <<= sal_Int32(1);
+    else
+        aValue <<= sal_Int32(0);
+
+    return aValue;
+}
+
+
+sal_Bool VCLXAccessibleMenuItem::setCurrentValue( const Any& aNumber )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+    sal_Int32 nValue = 0;
+    OSL_VERIFY( aNumber >>= nValue );
+
+    if ( nValue <= 0 )
+    {
+        DeSelect();
+        bReturn = true;
+    }
+    else if ( nValue >= 1 )
+    {
+        Select();
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+Any VCLXAccessibleMenuItem::getMaximumValue(  )
+{
+    Any aValue;
+    aValue <<= sal_Int32(1);
+
+    return aValue;
+}
+
+
+Any VCLXAccessibleMenuItem::getMinimumValue(  )
+{
+    Any aValue;
+    aValue <<= sal_Int32(0);
+
+    return aValue;
+}
+
+Any VCLXAccessibleMenuItem::getMinimumIncrement( )
+{
+    Any aValue;
+    aValue <<= sal_Int32(1);
+
+    return aValue;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblemenuseparator.cxx b/accessibility/source/standard/vclxaccessiblemenuseparator.cxx
new file mode 100644
index 000000000..50a70df01
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblemenuseparator.cxx
@@ -0,0 +1,50 @@
+/* -*- 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/vclxaccessiblemenuseparator.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+VCLXAccessibleMenuSeparator::VCLXAccessibleMenuSeparator(Menu* pParent, sal_uInt16 nItemPos)
+    : OAccessibleMenuItemComponent(pParent, nItemPos, nullptr)
+{
+}
+
+// XServiceInfo
+
+OUString VCLXAccessibleMenuSeparator::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleMenuSeparator";
+}
+
+Sequence<OUString> VCLXAccessibleMenuSeparator::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleMenuSeparator" };
+}
+
+// XAccessibleContext
+
+sal_Int16 VCLXAccessibleMenuSeparator::getAccessibleRole() { return AccessibleRole::SEPARATOR; }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblepopupmenu.cxx b/accessibility/source/standard/vclxaccessiblepopupmenu.cxx
new file mode 100644
index 000000000..ad3e7441e
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblepopupmenu.cxx
@@ -0,0 +1,84 @@
+/* -*- 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/vclxaccessiblepopupmenu.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::comphelper;
+
+
+
+
+bool VCLXAccessiblePopupMenu::IsFocused()
+{
+    return !IsChildHighlighted();
+}
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessiblePopupMenu::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessiblePopupMenu";
+}
+
+
+Sequence< OUString > VCLXAccessiblePopupMenu::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessiblePopupMenu" };
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessiblePopupMenu::getAccessibleIndexInParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+
+sal_Int16 VCLXAccessiblePopupMenu::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::POPUP_MENU;
+}
+
+
+// XAccessibleExtendedComponent
+
+
+sal_Int32 VCLXAccessiblePopupMenu::getBackground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return sal_Int32(Application::GetSettings().GetStyleSettings().GetMenuColor());
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibleradiobutton.cxx b/accessibility/source/standard/vclxaccessibleradiobutton.cxx
new file mode 100644
index 000000000..c1a23ede2
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibleradiobutton.cxx
@@ -0,0 +1,281 @@
+/* -*- 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/vclxaccessibleradiobutton.hxx>
+
+#include <toolkit/awt/vclxwindows.hxx>
+
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <comphelper/accessiblekeybindinghelper.hxx>
+#include <com/sun/star/awt/KeyModifier.hpp>
+#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <vcl/window.hxx>
+#include <vcl/toolkit/button.hxx>
+#include <vcl/event.hxx>
+#include <vcl/vclevent.hxx>
+#include <strings.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+// VCLXAccessibleRadioButton
+
+
+void VCLXAccessibleRadioButton::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::RadiobuttonToggle:
+        {
+            Any aOldValue;
+            Any aNewValue;
+
+            VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() );
+            if ( pVCLXRadioButton && pVCLXRadioButton->getState() )
+                aNewValue <<= AccessibleStateType::CHECKED;
+            else
+                aOldValue <<= AccessibleStateType::CHECKED;
+
+            NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+        }
+        break;
+        default:
+            VCLXAccessibleTextComponent::ProcessWindowEvent( rVclWindowEvent );
+   }
+}
+
+
+void VCLXAccessibleRadioButton::FillAccessibleRelationSet( utl::AccessibleRelationSetHelper& rRelationSet )
+{
+    VCLXAccessibleTextComponent::FillAccessibleRelationSet( rRelationSet );
+
+    VclPtr< RadioButton > pRadioButton = GetAsDynamic< RadioButton >();
+    if ( !pRadioButton )
+        return;
+
+    std::vector< VclPtr<RadioButton> > aGroup(pRadioButton->GetRadioButtonGroup());
+    if (!aGroup.empty())
+    {
+        std::vector< Reference< XInterface > > aVec;
+        aVec.reserve(aGroup.size());
+        std::transform(aGroup.begin(), aGroup.end(), std::back_inserter(aVec),
+            [](const VclPtr<RadioButton>& rxItem) { return rxItem->GetAccessible(); });
+        rRelationSet.AddRelation( AccessibleRelation( AccessibleRelationType::MEMBER_OF,
+                                                      comphelper::containerToSequence(aVec) ) );
+    }
+}
+
+
+void VCLXAccessibleRadioButton::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleTextComponent::FillAccessibleStateSet( rStateSet );
+
+    VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() );
+    if ( pVCLXRadioButton )
+    {
+        rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+        if ( pVCLXRadioButton->getState() )
+            rStateSet.AddState( AccessibleStateType::CHECKED );
+    }
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleRadioButton, VCLXAccessibleTextComponent, VCLXAccessibleRadioButton_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleRadioButton, VCLXAccessibleTextComponent, VCLXAccessibleRadioButton_BASE )
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleRadioButton::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleRadioButton";
+}
+
+
+Sequence< OUString > VCLXAccessibleRadioButton::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleRadioButton" };
+}
+
+
+// XAccessibleAction
+
+
+sal_Int32 VCLXAccessibleRadioButton::getAccessibleActionCount( )
+{
+    OExternalLockGuard aGuard( this );
+
+    return 1;
+}
+
+
+sal_Bool VCLXAccessibleRadioButton::doAccessibleAction ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() );
+    if ( pVCLXRadioButton && !pVCLXRadioButton->getState() )
+        pVCLXRadioButton->setState( true );
+
+    return true;
+}
+
+OUString VCLXAccessibleRadioButton::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    return RID_STR_ACC_ACTION_SELECT;
+}
+
+Reference< XAccessibleKeyBinding > VCLXAccessibleRadioButton::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    rtl::Reference<OAccessibleKeyBindingHelper> pKeyBindingHelper = new OAccessibleKeyBindingHelper();
+
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+    {
+        KeyEvent aKeyEvent = pWindow->GetActivationKey();
+        vcl::KeyCode aKeyCode = aKeyEvent.GetKeyCode();
+        if ( aKeyCode.GetCode() != 0 )
+        {
+            awt::KeyStroke aKeyStroke;
+            aKeyStroke.Modifiers = 0;
+            if ( aKeyCode.IsShift() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::SHIFT;
+            if ( aKeyCode.IsMod1() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD1;
+            if ( aKeyCode.IsMod2() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD2;
+            if ( aKeyCode.IsMod3() )
+                aKeyStroke.Modifiers |= awt::KeyModifier::MOD3;
+            aKeyStroke.KeyCode = aKeyCode.GetCode();
+            aKeyStroke.KeyChar = aKeyEvent.GetCharCode();
+            aKeyStroke.KeyFunc = static_cast< sal_Int16 >( aKeyCode.GetFunction() );
+            pKeyBindingHelper->AddKeyBinding( aKeyStroke );
+        }
+    }
+
+    return pKeyBindingHelper;
+}
+
+
+// XAccessibleValue
+
+
+Any VCLXAccessibleRadioButton::getCurrentValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+
+    VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() );
+    if ( pVCLXRadioButton )
+        aValue <<= static_cast<sal_Int32>(pVCLXRadioButton->getState());
+
+    return aValue;
+}
+
+
+sal_Bool VCLXAccessibleRadioButton::setCurrentValue( const Any& aNumber )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    VCLXRadioButton* pVCLXRadioButton = static_cast< VCLXRadioButton* >( GetVCLXWindow() );
+    if ( pVCLXRadioButton )
+    {
+        sal_Int32 nValue = 0;
+        OSL_VERIFY( aNumber >>= nValue );
+
+        if ( nValue < 0 )
+            nValue = 0;
+        else if ( nValue > 1 )
+            nValue = 1;
+
+        pVCLXRadioButton->setState( nValue == 1 );
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+Any VCLXAccessibleRadioButton::getMaximumValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(1);
+
+    return aValue;
+}
+
+
+Any VCLXAccessibleRadioButton::getMinimumValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(0);
+
+    return aValue;
+}
+
+Any VCLXAccessibleRadioButton::getMinimumIncrement(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(1);
+
+    return aValue;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblescrollbar.cxx b/accessibility/source/standard/vclxaccessiblescrollbar.cxx
new file mode 100644
index 000000000..9ddb5e12a
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblescrollbar.cxx
@@ -0,0 +1,272 @@
+/* -*- 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/vclxaccessiblescrollbar.hxx>
+
+#include <toolkit/awt/vclxwindows.hxx>
+#include <helper/accresmgr.hxx>
+#include <strings.hrc>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/awt/ScrollBarOrientation.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <vcl/scrbar.hxx>
+#include <vcl/vclevent.hxx>
+#include <strings.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;
+
+
+// VCLXAccessibleScrollBar
+
+
+void VCLXAccessibleScrollBar::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::ScrollbarScroll:
+        {
+            NotifyAccessibleEvent( AccessibleEventId::VALUE_CHANGED, Any(), Any() );
+        }
+        break;
+        default:
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+   }
+}
+
+
+void VCLXAccessibleScrollBar::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet );
+
+    VCLXScrollBar* pVCLXScrollBar = static_cast< VCLXScrollBar* >( GetVCLXWindow() );
+    if ( pVCLXScrollBar )
+    {
+        // IA2 CWS: scroll bar should not have FOCUSABLE state.
+        // rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+        if ( pVCLXScrollBar->getOrientation() == ScrollBarOrientation::HORIZONTAL )
+            rStateSet.AddState( AccessibleStateType::HORIZONTAL );
+        else if ( pVCLXScrollBar->getOrientation() == ScrollBarOrientation::VERTICAL )
+            rStateSet.AddState( AccessibleStateType::VERTICAL );
+    }
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleScrollBar, VCLXAccessibleComponent, VCLXAccessibleScrollBar_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleScrollBar, VCLXAccessibleComponent, VCLXAccessibleScrollBar_BASE )
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleScrollBar::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleScrollBar";
+}
+
+
+Sequence< OUString > VCLXAccessibleScrollBar::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleScrollBar" };
+}
+
+
+// XAccessibleAction
+
+constexpr sal_Int32 ACCESSIBLE_ACTION_COUNT=4;
+
+sal_Int32 VCLXAccessibleScrollBar::getAccessibleActionCount( )
+{
+    OExternalLockGuard aGuard( this );
+
+    return ACCESSIBLE_ACTION_COUNT;
+}
+
+
+sal_Bool VCLXAccessibleScrollBar::doAccessibleAction ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex < 0 || nIndex >= ACCESSIBLE_ACTION_COUNT )
+        throw IndexOutOfBoundsException();
+
+    bool bReturn = false;
+    VclPtr< ScrollBar > pScrollBar = GetAs< ScrollBar >();
+    if ( pScrollBar )
+    {
+        ScrollType eScrollType;
+        switch ( nIndex )
+        {
+            case 0:     eScrollType = ScrollType::LineUp;    break;
+            case 1:     eScrollType = ScrollType::LineDown;  break;
+            case 2:     eScrollType = ScrollType::PageUp;    break;
+            case 3:     eScrollType = ScrollType::PageDown;  break;
+            default:    eScrollType = ScrollType::DontKnow;  break;
+        }
+        if ( pScrollBar->DoScrollAction( eScrollType ) )
+            bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+OUString VCLXAccessibleScrollBar::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex < 0 || nIndex >= ACCESSIBLE_ACTION_COUNT )
+        throw IndexOutOfBoundsException();
+
+    OUString sDescription;
+
+    switch ( nIndex )
+    {
+        case 0:     sDescription = OUString(RID_STR_ACC_ACTION_DECLINE);      break;
+        case 1:     sDescription = OUString(RID_STR_ACC_ACTION_INCLINE);      break;
+        case 2:     sDescription = OUString(RID_STR_ACC_ACTION_DECBLOCK);     break;
+        case 3:     sDescription = OUString(RID_STR_ACC_ACTION_INCBLOCK);     break;
+        default:                                                              break;
+    }
+
+    return sDescription;
+}
+
+
+Reference< XAccessibleKeyBinding > VCLXAccessibleScrollBar::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex < 0 || nIndex >= ACCESSIBLE_ACTION_COUNT )
+        throw IndexOutOfBoundsException();
+
+    return Reference< XAccessibleKeyBinding >();
+}
+
+
+// XAccessibleValue
+
+
+Any VCLXAccessibleScrollBar::getCurrentValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+
+    VCLXScrollBar* pVCLXScrollBar = static_cast< VCLXScrollBar* >( GetVCLXWindow() );
+    if ( pVCLXScrollBar )
+        aValue <<=  pVCLXScrollBar->getValue();
+
+    return aValue;
+}
+
+
+sal_Bool VCLXAccessibleScrollBar::setCurrentValue( const Any& aNumber )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    VCLXScrollBar* pVCLXScrollBar = static_cast< VCLXScrollBar* >( GetVCLXWindow() );
+    if ( pVCLXScrollBar )
+    {
+        sal_Int32 nValue = 0, nValueMin = 0, nValueMax = 0;
+        OSL_VERIFY( aNumber >>= nValue );
+        OSL_VERIFY( getMinimumValue() >>= nValueMin );
+        OSL_VERIFY( getMaximumValue() >>= nValueMax );
+
+        if ( nValue < nValueMin )
+            nValue = nValueMin;
+        else if ( nValue > nValueMax )
+            nValue = nValueMax;
+
+        pVCLXScrollBar->setValue( nValue );
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+
+Any VCLXAccessibleScrollBar::getMaximumValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+
+    VCLXScrollBar* pVCLXScrollBar = static_cast< VCLXScrollBar* >( GetVCLXWindow() );
+    if ( pVCLXScrollBar )
+        aValue <<= pVCLXScrollBar->getMaximum();
+
+    return aValue;
+}
+
+
+Any VCLXAccessibleScrollBar::getMinimumValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    aValue <<= sal_Int32(0);
+
+    return aValue;
+}
+
+Any VCLXAccessibleScrollBar::getMinimumIncrement(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return Any();
+}
+
+
+OUString VCLXAccessibleScrollBar::getAccessibleName(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString aName;
+    VCLXScrollBar* pVCLXScrollBar = static_cast< VCLXScrollBar* >( GetVCLXWindow() );
+    if ( pVCLXScrollBar )
+    {
+        if ( pVCLXScrollBar->getOrientation() == ScrollBarOrientation::HORIZONTAL )
+            aName = AccResId( RID_STR_ACC_SCROLLBAR_NAME_HORIZONTAL );
+        else if ( pVCLXScrollBar->getOrientation() == ScrollBarOrientation::VERTICAL )
+            aName = AccResId( RID_STR_ACC_SCROLLBAR_NAME_VERTICAL );
+    }
+    return aName;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblestatusbar.cxx b/accessibility/source/standard/vclxaccessiblestatusbar.cxx
new file mode 100644
index 000000000..d6e3e0ef5
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblestatusbar.cxx
@@ -0,0 +1,335 @@
+/* -*- 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/vclxaccessiblestatusbar.hxx>
+#include <standard/vclxaccessiblestatusbaritem.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <o3tl/safeint.hxx>
+#include <vcl/status.hxx>
+#include <vcl/vclevent.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleStatusBar::VCLXAccessibleStatusBar( VCLXWindow* pVCLXWindow )
+    :VCLXAccessibleComponent( pVCLXWindow )
+{
+    m_pStatusBar = GetAs<StatusBar>();
+
+    if ( m_pStatusBar )
+        m_aAccessibleChildren.assign( m_pStatusBar->GetItemCount(), Reference< XAccessible >() );
+}
+
+
+void VCLXAccessibleStatusBar::UpdateShowing( sal_Int32 i, bool bShowing )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            VCLXAccessibleStatusBarItem* pVCLXAccessibleStatusBarItem = static_cast< VCLXAccessibleStatusBarItem* >( xChild.get() );
+            if ( pVCLXAccessibleStatusBarItem )
+                pVCLXAccessibleStatusBarItem->SetShowing( bShowing );
+        }
+    }
+}
+
+
+void VCLXAccessibleStatusBar::UpdateItemName( sal_Int32 i )
+{
+    if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+        return;
+
+    Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+    if ( xChild.is() )
+    {
+        VCLXAccessibleStatusBarItem* pVCLXAccessibleStatusBarItem = static_cast< VCLXAccessibleStatusBarItem* >( xChild.get() );
+        if ( pVCLXAccessibleStatusBarItem )
+        {
+            OUString sItemName = pVCLXAccessibleStatusBarItem->GetItemName();
+            pVCLXAccessibleStatusBarItem->SetItemName( sItemName );
+        }
+    }
+}
+
+
+void VCLXAccessibleStatusBar::UpdateItemText( sal_Int32 i )
+{
+    if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+        return;
+
+    Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+    if ( xChild.is() )
+    {
+        VCLXAccessibleStatusBarItem* pVCLXAccessibleStatusBarItem = static_cast< VCLXAccessibleStatusBarItem* >( xChild.get() );
+        if ( pVCLXAccessibleStatusBarItem )
+        {
+            OUString sItemText = pVCLXAccessibleStatusBarItem->GetItemText();
+            pVCLXAccessibleStatusBarItem->SetItemText( sItemText );
+        }
+    }
+}
+
+
+void VCLXAccessibleStatusBar::InsertChild( sal_Int32 i )
+{
+    if ( i < 0 || o3tl::make_unsigned(i) > m_aAccessibleChildren.size() )
+        return;
+
+    // insert entry in child list
+    m_aAccessibleChildren.insert( m_aAccessibleChildren.begin() + i, Reference< XAccessible >() );
+
+    // send accessible child event
+    Reference< XAccessible > xChild( getAccessibleChild( i ) );
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        aNewValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleStatusBar::RemoveChild( sal_Int32 i )
+{
+    if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+        return;
+
+    // get the accessible of the removed page
+    Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+
+    // remove entry in child list
+    m_aAccessibleChildren.erase( m_aAccessibleChildren.begin() + i );
+
+    // send accessible child event
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        aOldValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+
+        Reference< XComponent > xComponent( xChild, UNO_QUERY );
+        if ( xComponent.is() )
+            xComponent->dispose();
+    }
+}
+
+
+void VCLXAccessibleStatusBar::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::StatusbarItemAdded:
+        {
+            if ( m_pStatusBar )
+            {
+                sal_uInt16 nItemId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                sal_uInt16 nItemPos = m_pStatusBar->GetItemPos( nItemId );
+                InsertChild( nItemPos );
+            }
+        }
+        break;
+        case VclEventId::StatusbarItemRemoved:
+        {
+            if ( m_pStatusBar )
+            {
+                sal_uInt16 nItemId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                for ( sal_Int32 i = 0, nCount = getAccessibleChildCount(); i < nCount; ++i )
+                {
+                    Reference< XAccessible > xChild( getAccessibleChild( i ) );
+                    if ( xChild.is() )
+                    {
+                        VCLXAccessibleStatusBarItem* pVCLXAccessibleStatusBarItem = static_cast< VCLXAccessibleStatusBarItem* >( xChild.get() );
+                        if ( pVCLXAccessibleStatusBarItem && pVCLXAccessibleStatusBarItem->GetItemId() == nItemId )
+                        {
+                            RemoveChild( i );
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+        break;
+        case VclEventId::StatusbarAllItemsRemoved:
+        {
+            for ( sal_Int32 i = m_aAccessibleChildren.size() - 1; i >= 0; --i )
+                RemoveChild( i );
+        }
+        break;
+        case VclEventId::StatusbarShowItem:
+        case VclEventId::StatusbarHideItem:
+        {
+            if ( m_pStatusBar )
+            {
+                sal_uInt16 nItemId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                sal_uInt16 nItemPos = m_pStatusBar->GetItemPos( nItemId );
+                UpdateShowing( nItemPos, rVclWindowEvent.GetId() == VclEventId::StatusbarShowItem );
+            }
+        }
+        break;
+        case VclEventId::StatusbarNameChanged:
+        {
+            if ( m_pStatusBar )
+            {
+                sal_uInt16 nItemId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                sal_uInt16 nItemPos = m_pStatusBar->GetItemPos( nItemId );
+                UpdateItemName( nItemPos );
+            }
+        }
+        break;
+        case VclEventId::StatusbarDrawItem:
+        {
+            if ( m_pStatusBar )
+            {
+                sal_uInt16 nItemId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                sal_uInt16 nItemPos = m_pStatusBar->GetItemPos( nItemId );
+                UpdateItemText( nItemPos );
+            }
+        }
+        break;
+        case VclEventId::ObjectDying:
+        {
+            if ( m_pStatusBar )
+            {
+                m_pStatusBar = nullptr;
+
+                // dispose all children
+                for (const Reference<XAccessible>& i : m_aAccessibleChildren)
+                {
+                    Reference< XComponent > xComponent( i, UNO_QUERY );
+                    if ( xComponent.is() )
+                        xComponent->dispose();
+                }
+                m_aAccessibleChildren.clear();
+            }
+
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+        }
+        break;
+        default:
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+   }
+}
+
+
+// XComponent
+
+
+void VCLXAccessibleStatusBar::disposing()
+{
+    VCLXAccessibleComponent::disposing();
+
+    if ( !m_pStatusBar )
+        return;
+
+    m_pStatusBar = nullptr;
+
+    // dispose all children
+    for (const Reference<XAccessible>& i : m_aAccessibleChildren)
+    {
+        Reference< XComponent > xComponent( i, UNO_QUERY );
+        if ( xComponent.is() )
+            xComponent->dispose();
+    }
+    m_aAccessibleChildren.clear();
+}
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleStatusBar::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleStatusBar";
+}
+
+
+Sequence< OUString > VCLXAccessibleStatusBar::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleStatusBar" };
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleStatusBar::getAccessibleChildCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_aAccessibleChildren.size();
+}
+
+
+Reference< XAccessible > VCLXAccessibleStatusBar::getAccessibleChild( sal_Int32 i )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild = m_aAccessibleChildren[i];
+    if ( !xChild.is() )
+    {
+        if ( m_pStatusBar )
+        {
+            sal_uInt16 nItemId = m_pStatusBar->GetItemId( static_cast<sal_uInt16>(i) );
+
+            xChild = new VCLXAccessibleStatusBarItem( m_pStatusBar, nItemId );
+
+            // insert into status bar item list
+            m_aAccessibleChildren[i] = xChild;
+        }
+    }
+
+    return xChild;
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > VCLXAccessibleStatusBar::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xChild;
+    if ( m_pStatusBar )
+    {
+        sal_uInt16 nItemId = m_pStatusBar->GetItemId( VCLPoint( rPoint ) );
+        sal_Int32 nItemPos = m_pStatusBar->GetItemPos( nItemId );
+        if ( nItemPos >= 0 && o3tl::make_unsigned(nItemPos) < m_aAccessibleChildren.size() )
+            xChild = getAccessibleChild( nItemPos );
+    }
+
+    return xChild;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessiblestatusbaritem.cxx b/accessibility/source/standard/vclxaccessiblestatusbaritem.cxx
new file mode 100644
index 000000000..840674206
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessiblestatusbaritem.cxx
@@ -0,0 +1,587 @@
+/* -*- 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/vclxaccessiblestatusbaritem.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <helper/characterattributeshelper.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/ctrl.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/unohelp2.hxx>
+#include <vcl/status.hxx>
+#include <vcl/settings.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleStatusBarItem::VCLXAccessibleStatusBarItem( StatusBar* pStatusBar, sal_uInt16 nItemId )
+    :m_pStatusBar( pStatusBar )
+    ,m_nItemId( nItemId )
+{
+
+    m_sItemName = GetItemName();
+    m_sItemText = GetItemText();
+    m_bShowing  = IsShowing();
+}
+
+
+bool VCLXAccessibleStatusBarItem::IsShowing()
+{
+    bool bShowing = false;
+
+    if ( m_pStatusBar )
+        bShowing = m_pStatusBar->IsItemVisible( m_nItemId );
+
+    return bShowing;
+}
+
+
+void VCLXAccessibleStatusBarItem::SetShowing( bool bShowing )
+{
+    if ( m_bShowing != bShowing )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bShowing )
+            aOldValue <<= AccessibleStateType::SHOWING;
+        else
+            aNewValue <<= AccessibleStateType::SHOWING;
+        m_bShowing = bShowing;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleStatusBarItem::SetItemName( const OUString& sItemName )
+{
+    if ( m_sItemName != sItemName )
+    {
+        Any aOldValue, aNewValue;
+        aOldValue <<= m_sItemName;
+        aNewValue <<= sItemName;
+        m_sItemName = sItemName;
+        NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+OUString VCLXAccessibleStatusBarItem::GetItemName()
+{
+    OUString sName;
+    if ( m_pStatusBar )
+        sName = m_pStatusBar->GetAccessibleName( m_nItemId );
+
+    return sName;
+}
+
+
+void VCLXAccessibleStatusBarItem::SetItemText( const OUString& sItemText )
+{
+    Any aOldValue, aNewValue;
+    if ( implInitTextChangedEvent( m_sItemText, sItemText, aOldValue, aNewValue ) )
+    {
+        m_sItemText = sItemText;
+        NotifyAccessibleEvent( AccessibleEventId::TEXT_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+OUString VCLXAccessibleStatusBarItem::GetItemText()
+{
+    OUString sText;
+    if ( m_pStatusBar )
+        sText = m_pStatusBar->GetItemText( m_nItemId );
+
+    return sText;
+}
+
+
+void VCLXAccessibleStatusBarItem::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    rStateSet.AddState( AccessibleStateType::ENABLED );
+    rStateSet.AddState( AccessibleStateType::SENSITIVE );
+
+    rStateSet.AddState( AccessibleStateType::VISIBLE );
+
+    if ( IsShowing() )
+        rStateSet.AddState( AccessibleStateType::SHOWING );
+}
+
+
+// OCommonAccessibleComponent
+
+
+awt::Rectangle VCLXAccessibleStatusBarItem::implGetBounds()
+{
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+
+    if ( m_pStatusBar )
+        aBounds = AWTRectangle( m_pStatusBar->GetItemRect( m_nItemId ) );
+
+    return aBounds;
+}
+
+
+// OCommonAccessibleText
+
+
+OUString VCLXAccessibleStatusBarItem::implGetText()
+{
+    return GetItemText();
+}
+
+
+lang::Locale VCLXAccessibleStatusBarItem::implGetLocale()
+{
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+void VCLXAccessibleStatusBarItem::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+{
+    nStartIndex = 0;
+    nEndIndex = 0;
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleStatusBarItem, AccessibleTextHelper_BASE, VCLXAccessibleStatusBarItem_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleStatusBarItem, AccessibleTextHelper_BASE, VCLXAccessibleStatusBarItem_BASE )
+
+
+// XComponent
+
+
+void VCLXAccessibleStatusBarItem::disposing()
+{
+    AccessibleTextHelper_BASE::disposing();
+
+    m_pStatusBar = nullptr;
+    m_sItemName.clear();
+    m_sItemText.clear();
+}
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleStatusBarItem::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleStatusBarItem";
+}
+
+
+sal_Bool VCLXAccessibleStatusBarItem::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+
+Sequence< OUString > VCLXAccessibleStatusBarItem::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleStatusBarItem" };
+}
+
+
+// XAccessible
+
+
+Reference< XAccessibleContext > VCLXAccessibleStatusBarItem::getAccessibleContext(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return this;
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleStatusBarItem::getAccessibleChildCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+
+Reference< XAccessible > VCLXAccessibleStatusBarItem::getAccessibleChild( sal_Int32 )
+{
+    throw IndexOutOfBoundsException();
+}
+
+
+Reference< XAccessible > VCLXAccessibleStatusBarItem::getAccessibleParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xParent;
+    if ( m_pStatusBar )
+        xParent = m_pStatusBar->GetAccessible();
+
+    return xParent;
+}
+
+
+sal_Int32 VCLXAccessibleStatusBarItem::getAccessibleIndexInParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndexInParent = -1;
+    if ( m_pStatusBar )
+        nIndexInParent = m_pStatusBar->GetItemPos( m_nItemId );
+
+    return nIndexInParent;
+}
+
+
+sal_Int16 VCLXAccessibleStatusBarItem::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::LABEL;
+}
+
+
+OUString VCLXAccessibleStatusBarItem::getAccessibleDescription(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sDescription;
+    if ( m_pStatusBar )
+        sDescription = m_pStatusBar->GetHelpText( m_nItemId );
+
+    return sDescription;
+}
+
+
+OUString VCLXAccessibleStatusBarItem::getAccessibleName(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetItemName();
+}
+
+
+Reference< XAccessibleRelationSet > VCLXAccessibleStatusBarItem::getAccessibleRelationSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return new utl::AccessibleRelationSetHelper;
+}
+
+
+Reference< XAccessibleStateSet > VCLXAccessibleStatusBarItem::getAccessibleStateSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+    if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+    {
+        FillAccessibleStateSet( *pStateSetHelper );
+    }
+    else
+    {
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+    }
+
+    return pStateSetHelper;
+}
+
+
+Locale VCLXAccessibleStatusBarItem::getLocale(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > VCLXAccessibleStatusBarItem::getAccessibleAtPoint( const awt::Point& )
+{
+    OExternalLockGuard aGuard( this );
+
+    return Reference< XAccessible >();
+}
+
+
+void VCLXAccessibleStatusBarItem::grabFocus(  )
+{
+    // no focus for status bar items
+}
+
+
+sal_Int32 VCLXAccessibleStatusBarItem::getForeground(   )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nColor = 0;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            nColor = xParentComp->getForeground();
+    }
+
+    return nColor;
+}
+
+
+sal_Int32 VCLXAccessibleStatusBarItem::getBackground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nColor = 0;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            nColor = xParentComp->getBackground();
+    }
+
+    return nColor;
+}
+
+
+// XAccessibleExtendedComponent
+
+
+Reference< awt::XFont > VCLXAccessibleStatusBarItem::getFont(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< awt::XFont > xFont;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleExtendedComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            xFont = xParentComp->getFont();
+    }
+
+    return xFont;
+}
+
+
+OUString VCLXAccessibleStatusBarItem::getTitledBorderText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetItemText();
+}
+
+
+OUString VCLXAccessibleStatusBarItem::getToolTipText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+// XAccessibleText
+
+OUString VCLXAccessibleStatusBarItem::getText()
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetItemText();
+}
+
+OUString VCLXAccessibleStatusBarItem::getTextRange(sal_Int32 nStartIndex, sal_Int32 nEndIndex)
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::implGetTextRange(GetItemText(), nStartIndex, nEndIndex);
+}
+
+
+sal_Int32 VCLXAccessibleStatusBarItem::getCharacterCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetItemText().getLength();
+}
+
+sal_Unicode VCLXAccessibleStatusBarItem::getCharacter( sal_Int32 nIndex )
+{
+     OExternalLockGuard aGuard( this );
+
+     return OCommonAccessibleText::implGetCharacter( GetItemText(), nIndex );
+}
+
+sal_Int32 VCLXAccessibleStatusBarItem::getCaretPosition()
+{
+    OExternalLockGuard aGuard( this );
+
+    return -1;
+}
+
+
+sal_Bool VCLXAccessibleStatusBarItem::setCaretPosition( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nIndex, nIndex, GetItemText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+
+Sequence< PropertyValue > VCLXAccessibleStatusBarItem::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& aRequestedAttributes )
+{
+    OExternalLockGuard aGuard( this );
+
+    Sequence< PropertyValue > aValues;
+    OUString sText( implGetText() );
+
+    if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    if ( m_pStatusBar )
+    {
+        vcl::Font aFont = m_pStatusBar->GetFont();
+        sal_Int32 nBackColor = getBackground();
+        sal_Int32 nColor = getForeground();
+        aValues = CharacterAttributesHelper( aFont, nBackColor, nColor )
+            .GetCharacterAttributes( aRequestedAttributes );
+    }
+
+    return aValues;
+}
+
+
+awt::Rectangle VCLXAccessibleStatusBarItem::getCharacterBounds( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+    if ( m_pStatusBar )
+    {
+        vcl::ControlLayoutData aLayoutData;
+        tools::Rectangle aItemRect = m_pStatusBar->GetItemRect( m_nItemId );
+        m_pStatusBar->RecordLayoutData( &aLayoutData, aItemRect );
+        tools::Rectangle aCharRect = aLayoutData.GetCharacterBounds( nIndex );
+        aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
+        aBounds = AWTRectangle( aCharRect );
+    }
+
+    return aBounds;
+}
+
+
+sal_Int32 VCLXAccessibleStatusBarItem::getIndexAtPoint( const awt::Point& aPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndex = -1;
+    if ( m_pStatusBar )
+    {
+        vcl::ControlLayoutData aLayoutData;
+        tools::Rectangle aItemRect = m_pStatusBar->GetItemRect( m_nItemId );
+        m_pStatusBar->RecordLayoutData( &aLayoutData, aItemRect );
+        Point aPnt( VCLPoint( aPoint ) );
+        aPnt += aItemRect.TopLeft();
+        nIndex = aLayoutData.GetIndexForPoint( aPnt );
+    }
+
+    return nIndex;
+}
+
+
+sal_Bool VCLXAccessibleStatusBarItem::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+
+sal_Bool VCLXAccessibleStatusBarItem::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    if ( m_pStatusBar )
+    {
+        Reference< datatransfer::clipboard::XClipboard > xClipboard = m_pStatusBar->GetClipboard();
+        if ( xClipboard.is() )
+        {
+            OUString sText( implGetTextRange( GetItemText(), nStartIndex, nEndIndex ) );
+
+            rtl::Reference<vcl::unohelper::TextDataObject> pDataObj = new vcl::unohelper::TextDataObject( sText );
+
+            SolarMutexReleaser aReleaser;
+            xClipboard->setContents( pDataObj, nullptr );
+
+            Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( xClipboard, uno::UNO_QUERY );
+            if( xFlushableClipboard.is() )
+                xFlushableClipboard->flushClipboard();
+
+            bReturn = true;
+        }
+    }
+
+    return bReturn;
+}
+
+
+sal_Bool VCLXAccessibleStatusBarItem::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+{
+    return false;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibletabcontrol.cxx b/accessibility/source/standard/vclxaccessibletabcontrol.cxx
new file mode 100644
index 000000000..c1ede9741
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibletabcontrol.cxx
@@ -0,0 +1,488 @@
+/* -*- 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/vclxaccessibletabcontrol.hxx>
+#include <standard/vclxaccessibletabpage.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <o3tl/safeint.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <vcl/tabctrl.hxx>
+#include <vcl/tabpage.hxx>
+#include <vcl/vclevent.hxx>
+
+#include <vector>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleTabControl::VCLXAccessibleTabControl( VCLXWindow* pVCLXWindow )
+    :VCLXAccessibleComponent( pVCLXWindow )
+{
+    m_pTabControl = GetAs<TabControl>();
+    if (!m_pTabControl)
+        return;
+    if (m_pTabControl->isDisposed())
+    {
+        m_pTabControl.clear();
+        return;
+    }
+    m_aAccessibleChildren.assign( m_pTabControl->GetPageCount(), Reference< XAccessible >() );
+}
+
+
+void VCLXAccessibleTabControl::UpdateFocused()
+{
+    for (const Reference<XAccessible>& xChild : m_aAccessibleChildren)
+    {
+        if ( xChild.is() )
+        {
+            VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() );
+            if ( pVCLXAccessibleTabPage )
+                pVCLXAccessibleTabPage->SetFocused( pVCLXAccessibleTabPage->IsFocused() );
+        }
+    }
+}
+
+
+void VCLXAccessibleTabControl::UpdateSelected( sal_Int32 i, bool bSelected )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() );
+            if ( pVCLXAccessibleTabPage )
+                pVCLXAccessibleTabPage->SetSelected( bSelected );
+        }
+    }
+}
+
+
+void VCLXAccessibleTabControl::UpdatePageText( sal_Int32 i )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() );
+            if ( pVCLXAccessibleTabPage )
+                pVCLXAccessibleTabPage->SetPageText( pVCLXAccessibleTabPage->GetPageText() );
+        }
+    }
+}
+
+
+void VCLXAccessibleTabControl::UpdateTabPage( sal_Int32 i, bool bNew )
+{
+    if ( i >= 0 && o3tl::make_unsigned(i) < m_aAccessibleChildren.size() )
+    {
+        Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+        if ( xChild.is() )
+        {
+            VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() );
+            if ( pVCLXAccessibleTabPage )
+                pVCLXAccessibleTabPage->Update( bNew );
+        }
+    }
+}
+
+
+void VCLXAccessibleTabControl::InsertChild( sal_Int32 i )
+{
+    if ( i < 0 || o3tl::make_unsigned(i) > m_aAccessibleChildren.size() )
+        return;
+
+    // insert entry in child list
+    m_aAccessibleChildren.insert( m_aAccessibleChildren.begin() + i, Reference< XAccessible >() );
+
+    // send accessible child event
+    Reference< XAccessible > xChild( getAccessibleChild( i ) );
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        aNewValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleTabControl::RemoveChild( sal_Int32 i )
+{
+    if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+        return;
+
+    // get the accessible of the removed page
+    Reference< XAccessible > xChild( m_aAccessibleChildren[i] );
+
+    // remove entry in child list
+    m_aAccessibleChildren.erase( m_aAccessibleChildren.begin() + i );
+
+    // send accessible child event
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        aOldValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+
+        Reference< XComponent > xComponent( xChild, UNO_QUERY );
+        if ( xComponent.is() )
+            xComponent->dispose();
+    }
+}
+
+
+void VCLXAccessibleTabControl::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::TabpageActivate:
+        case VclEventId::TabpageDeactivate:
+        {
+            if ( m_pTabControl )
+            {
+                sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                sal_uInt16 nPagePos = m_pTabControl->GetPagePos( nPageId );
+                UpdateFocused();
+                UpdateSelected( nPagePos, rVclWindowEvent.GetId() == VclEventId::TabpageActivate );
+            }
+        }
+        break;
+        case VclEventId::TabpagePageTextChanged:
+        {
+            if ( m_pTabControl )
+            {
+                sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                sal_uInt16 nPagePos = m_pTabControl->GetPagePos( nPageId );
+                UpdatePageText( nPagePos );
+            }
+        }
+        break;
+        case VclEventId::TabpageInserted:
+        {
+            if ( m_pTabControl )
+            {
+                sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                sal_uInt16 nPagePos = m_pTabControl->GetPagePos( nPageId );
+                InsertChild( nPagePos );
+            }
+        }
+        break;
+        case VclEventId::TabpageRemoved:
+        {
+            if ( m_pTabControl )
+            {
+                sal_uInt16 nPageId = static_cast<sal_uInt16>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+                for ( sal_Int32 i = 0, nCount = getAccessibleChildCount(); i < nCount; ++i )
+                {
+                    Reference< XAccessible > xChild( getAccessibleChild( i ) );
+                    if ( xChild.is() )
+                    {
+                        VCLXAccessibleTabPage* pVCLXAccessibleTabPage = static_cast< VCLXAccessibleTabPage* >( xChild.get() );
+                        if ( pVCLXAccessibleTabPage && pVCLXAccessibleTabPage->GetPageId() == nPageId )
+                        {
+                            RemoveChild( i );
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+        break;
+        case VclEventId::TabpageRemovedAll:
+        {
+            for ( sal_Int32 i = m_aAccessibleChildren.size() - 1; i >= 0; --i )
+                RemoveChild( i );
+        }
+        break;
+        case VclEventId::WindowGetFocus:
+        case VclEventId::WindowLoseFocus:
+        {
+            UpdateFocused();
+        }
+        break;
+        case VclEventId::ObjectDying:
+        {
+            if ( m_pTabControl )
+            {
+                m_pTabControl = nullptr;
+
+                // dispose all tab pages
+                for (const Reference<XAccessible>& i : m_aAccessibleChildren)
+                {
+                    Reference< XComponent > xComponent( i, UNO_QUERY );
+                    if ( xComponent.is() )
+                        xComponent->dispose();
+                }
+                m_aAccessibleChildren.clear();
+            }
+
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+        }
+        break;
+        default:
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+   }
+}
+
+
+void VCLXAccessibleTabControl::ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::WindowShow:
+        case VclEventId::WindowHide:
+        {
+            if ( m_pTabControl )
+            {
+                vcl::Window* pChild = static_cast< vcl::Window* >( rVclWindowEvent.GetData() );
+                if ( pChild && pChild->GetType() == WindowType::TABPAGE )
+                {
+                    for ( sal_Int32 i = 0, nCount = m_pTabControl->GetPageCount(); i < nCount; ++i )
+                    {
+                        sal_uInt16 nPageId = m_pTabControl->GetPageId( static_cast<sal_uInt16>(i) );
+                        TabPage* pTabPage = m_pTabControl->GetTabPage( nPageId );
+                        if ( pTabPage == static_cast<TabPage*>(pChild) )
+                            UpdateTabPage( i, rVclWindowEvent.GetId() == VclEventId::WindowShow );
+                    }
+                }
+            }
+        }
+        break;
+        default:
+            VCLXAccessibleComponent::ProcessWindowChildEvent( rVclWindowEvent );
+    }
+}
+
+
+void VCLXAccessibleTabControl::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet );
+
+    if ( m_pTabControl )
+        rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleTabControl, VCLXAccessibleComponent, VCLXAccessibleTabControl_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleTabControl, VCLXAccessibleComponent, VCLXAccessibleTabControl_BASE )
+
+
+// XComponent
+
+
+void VCLXAccessibleTabControl::disposing()
+{
+    VCLXAccessibleComponent::disposing();
+
+    if ( !m_pTabControl )
+        return;
+
+    m_pTabControl = nullptr;
+
+    // dispose all tab pages
+    for (const Reference<XAccessible>& i : m_aAccessibleChildren)
+    {
+        Reference< XComponent > xComponent( i, UNO_QUERY );
+        if ( xComponent.is() )
+            xComponent->dispose();
+    }
+    m_aAccessibleChildren.clear();
+}
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleTabControl::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleTabControl";
+}
+
+
+Sequence< OUString > VCLXAccessibleTabControl::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleTabControl" };
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleTabControl::getAccessibleChildCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return m_aAccessibleChildren.size();
+}
+
+
+Reference< XAccessible > VCLXAccessibleTabControl::getAccessibleChild( sal_Int32 i )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || o3tl::make_unsigned(i) >= m_aAccessibleChildren.size() )
+        throw IndexOutOfBoundsException();
+
+    return implGetAccessibleChild( i );
+}
+
+Reference< XAccessible > VCLXAccessibleTabControl::implGetAccessibleChild( sal_Int32 i )
+{
+    Reference< XAccessible > xChild = m_aAccessibleChildren[i];
+    if ( !xChild.is() )
+    {
+        sal_uInt16 nPageId = m_pTabControl ? m_pTabControl->GetPageId(static_cast<sal_uInt16>(i)) : 0;
+        if (nPageId)
+        {
+            xChild = new VCLXAccessibleTabPage( m_pTabControl, nPageId );
+
+            // insert into tab page list
+            m_aAccessibleChildren[i] = xChild;
+        }
+    }
+
+    return xChild;
+}
+
+
+sal_Int16 VCLXAccessibleTabControl::getAccessibleRole(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::PAGE_TAB_LIST;
+}
+
+
+OUString VCLXAccessibleTabControl::getAccessibleName(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+// XAccessibleSelection
+
+
+void VCLXAccessibleTabControl::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || o3tl::make_unsigned(nChildIndex) >= m_aAccessibleChildren.size() )
+        throw IndexOutOfBoundsException();
+
+    if ( m_pTabControl )
+        m_pTabControl->SelectTabPage( m_pTabControl->GetPageId( static_cast<sal_uInt16>(nChildIndex) ) );
+}
+
+
+sal_Bool VCLXAccessibleTabControl::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || o3tl::make_unsigned(nChildIndex) >= m_aAccessibleChildren.size() )
+        throw IndexOutOfBoundsException();
+
+    return implIsAccessibleChildSelected( nChildIndex );
+}
+
+bool VCLXAccessibleTabControl::implIsAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    bool bSelected = false;
+    if ( m_pTabControl && m_pTabControl->GetCurPageId() == m_pTabControl->GetPageId( static_cast<sal_uInt16>(nChildIndex) ) )
+        bSelected = true;
+
+    return bSelected;
+}
+
+
+void VCLXAccessibleTabControl::clearAccessibleSelection(  )
+{
+    // This method makes no sense in a tab control, and so does nothing.
+}
+
+
+void VCLXAccessibleTabControl::selectAllAccessibleChildren(  )
+{
+    selectAccessibleChild( 0 );
+}
+
+
+sal_Int32 VCLXAccessibleTabControl::getSelectedAccessibleChildCount(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return 1;
+}
+
+
+Reference< XAccessible > VCLXAccessibleTabControl::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nSelectedChildIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+
+    for ( std::size_t i = 0, nCount = m_aAccessibleChildren.size(); i < nCount; i++ )
+    {
+        if ( implIsAccessibleChildSelected( i ) )
+        {
+            xChild = implGetAccessibleChild( i );
+            break;
+        }
+    }
+
+    return xChild;
+}
+
+
+void VCLXAccessibleTabControl::deselectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nChildIndex < 0 || o3tl::make_unsigned(nChildIndex) >= m_aAccessibleChildren.size() )
+        throw IndexOutOfBoundsException();
+
+    // This method makes no sense in a tab control, and so does nothing.
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibletabpage.cxx b/accessibility/source/standard/vclxaccessibletabpage.cxx
new file mode 100644
index 000000000..8dd5a2419
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibletabpage.cxx
@@ -0,0 +1,675 @@
+/* -*- 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/vclxaccessibletabpage.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <helper/characterattributeshelper.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/unohelp2.hxx>
+#include <vcl/tabctrl.hxx>
+#include <vcl/tabpage.hxx>
+#include <vcl/settings.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleTabPage::VCLXAccessibleTabPage( TabControl* pTabControl, sal_uInt16 nPageId )
+    :m_pTabControl( pTabControl )
+    ,m_nPageId( nPageId )
+{
+    m_bFocused  = IsFocused();
+    m_bSelected = IsSelected();
+    m_sPageText = GetPageText();
+}
+
+
+VCLXAccessibleTabPage::~VCLXAccessibleTabPage()
+{
+}
+
+
+bool VCLXAccessibleTabPage::IsFocused() const
+{
+    bool bFocused = false;
+
+    if ( m_pTabControl && m_pTabControl->HasFocus() && m_pTabControl->GetCurPageId() == m_nPageId )
+        bFocused = true;
+
+    return bFocused;
+}
+
+
+bool VCLXAccessibleTabPage::IsSelected() const
+{
+    bool bSelected = false;
+
+    if ( m_pTabControl && m_pTabControl->GetCurPageId() == m_nPageId )
+        bSelected = true;
+
+    return bSelected;
+}
+
+
+void VCLXAccessibleTabPage::SetFocused( bool bFocused )
+{
+    if ( m_bFocused != bFocused )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bFocused )
+            aOldValue <<= AccessibleStateType::FOCUSED;
+        else
+            aNewValue <<= AccessibleStateType::FOCUSED;
+        m_bFocused = bFocused;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleTabPage::SetSelected( bool bSelected )
+{
+    if ( m_bSelected != bSelected )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bSelected )
+            aOldValue <<= AccessibleStateType::SELECTED;
+        else
+            aNewValue <<= AccessibleStateType::SELECTED;
+        m_bSelected = bSelected;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleTabPage::SetPageText( const OUString& sPageText )
+{
+    Any aOldValue, aNewValue;
+    if ( OCommonAccessibleText::implInitTextChangedEvent( m_sPageText, sPageText, aOldValue, aNewValue ) )
+    {
+        Any aOldName, aNewName;
+        aOldName <<= m_sPageText;
+        aNewName <<= sPageText;
+        m_sPageText = sPageText;
+        NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldName, aNewName );
+        NotifyAccessibleEvent( AccessibleEventId::TEXT_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+OUString VCLXAccessibleTabPage::GetPageText()
+{
+    OUString sText;
+    if ( m_pTabControl )
+        sText = OutputDevice::GetNonMnemonicString( m_pTabControl->GetPageText( m_nPageId ) );
+
+    return sText;
+}
+
+
+void VCLXAccessibleTabPage::Update( bool bNew )
+{
+    if ( !m_pTabControl )
+        return;
+
+    TabPage* pTabPage = m_pTabControl->GetTabPage( m_nPageId );
+    if ( !pTabPage )
+        return;
+
+    Reference< XAccessible > xChild( pTabPage->GetAccessible( bNew ) );
+    if ( xChild.is() )
+    {
+        Any aOldValue, aNewValue;
+        if ( bNew )
+            aNewValue <<= xChild;
+        else
+            aOldValue <<= xChild;
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleTabPage::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    rStateSet.AddState( AccessibleStateType::ENABLED );
+    rStateSet.AddState( AccessibleStateType::SENSITIVE );
+
+    rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+
+    if ( IsFocused() )
+        rStateSet.AddState( AccessibleStateType::FOCUSED );
+
+    rStateSet.AddState( AccessibleStateType::VISIBLE );
+
+    rStateSet.AddState( AccessibleStateType::SHOWING );
+
+    rStateSet.AddState( AccessibleStateType::SELECTABLE );
+
+    if ( IsSelected() )
+        rStateSet.AddState( AccessibleStateType::SELECTED );
+}
+
+
+// OCommonAccessibleComponent
+
+
+awt::Rectangle VCLXAccessibleTabPage::implGetBounds()
+{
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+
+    if ( m_pTabControl )
+        aBounds = AWTRectangle( m_pTabControl->GetTabBounds( m_nPageId ) );
+
+    return aBounds;
+}
+
+
+// OCommonAccessibleText
+
+
+OUString VCLXAccessibleTabPage::implGetText()
+{
+    return GetPageText();
+}
+
+
+lang::Locale VCLXAccessibleTabPage::implGetLocale()
+{
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+void VCLXAccessibleTabPage::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+{
+    nStartIndex = 0;
+    nEndIndex = 0;
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleTabPage, AccessibleTextHelper_BASE, VCLXAccessibleTabPage_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleTabPage, AccessibleTextHelper_BASE, VCLXAccessibleTabPage_BASE )
+
+
+// XComponent
+
+
+void VCLXAccessibleTabPage::disposing()
+{
+    AccessibleTextHelper_BASE::disposing();
+
+    m_pTabControl = nullptr;
+    m_sPageText.clear();
+}
+
+
+// XServiceInfo
+
+
+OUString VCLXAccessibleTabPage::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleTabPage";
+}
+
+
+sal_Bool VCLXAccessibleTabPage::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+
+Sequence< OUString > VCLXAccessibleTabPage::getSupportedServiceNames()
+{
+    return { "com.sun.star.awt.AccessibleTabPage" };
+}
+
+
+// XAccessible
+
+
+Reference< XAccessibleContext > VCLXAccessibleTabPage::getAccessibleContext(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return this;
+}
+
+
+// XAccessibleContext
+
+
+sal_Int32 VCLXAccessibleTabPage::getAccessibleChildCount()
+{
+    OExternalLockGuard aGuard( this );
+    return implGetAccessibleChildCount();
+}
+
+sal_Int32 VCLXAccessibleTabPage::implGetAccessibleChildCount()
+{
+    sal_Int32 nCount = 0;
+    if ( m_pTabControl )
+    {
+        TabPage* pTabPage = m_pTabControl->GetTabPage( m_nPageId );
+        if ( pTabPage && pTabPage->IsVisible() )
+            nCount = 1;
+    }
+
+    return nCount;
+}
+
+
+Reference< XAccessible > VCLXAccessibleTabPage::getAccessibleChild( sal_Int32 i )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( i < 0 || i >= implGetAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+    if ( m_pTabControl )
+    {
+        TabPage* pTabPage = m_pTabControl->GetTabPage( m_nPageId );
+        if ( pTabPage && pTabPage->IsVisible() )
+            xChild = pTabPage->GetAccessible();
+    }
+
+    return xChild;
+}
+
+
+Reference< XAccessible > VCLXAccessibleTabPage::getAccessibleParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xParent;
+    if ( m_pTabControl )
+        xParent = m_pTabControl->GetAccessible();
+
+    return xParent;
+}
+
+
+sal_Int32 VCLXAccessibleTabPage::getAccessibleIndexInParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndexInParent = -1;
+    if ( m_pTabControl )
+        nIndexInParent = m_pTabControl->GetPagePos( m_nPageId );
+
+    return nIndexInParent;
+}
+
+sal_Int16 VCLXAccessibleTabPage::getAccessibleRole()
+{
+    OExternalLockGuard aGuard( this );
+
+    return AccessibleRole::PAGE_TAB;
+}
+
+OUString VCLXAccessibleTabPage::getAccessibleDescription()
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sDescription;
+    if ( m_pTabControl )
+        sDescription = m_pTabControl->GetAccessibleDescription( m_nPageId );
+
+    return sDescription;
+}
+
+OUString VCLXAccessibleTabPage::getAccessibleName()
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sName;
+    if ( m_pTabControl )
+        sName = m_pTabControl->GetAccessibleName( m_nPageId );
+
+    return sName;
+}
+
+Reference< XAccessibleRelationSet > VCLXAccessibleTabPage::getAccessibleRelationSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return new utl::AccessibleRelationSetHelper;
+}
+
+
+Reference< XAccessibleStateSet > VCLXAccessibleTabPage::getAccessibleStateSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+    if ( !rBHelper.bDisposed && !rBHelper.bInDispose )
+    {
+        FillAccessibleStateSet( *pStateSetHelper );
+    }
+    else
+    {
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+    }
+
+    return pStateSetHelper;
+}
+
+
+Locale VCLXAccessibleTabPage::getLocale(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+// XAccessibleComponent
+
+
+Reference< XAccessible > VCLXAccessibleTabPage::getAccessibleAtPoint( const awt::Point& rPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xChild;
+    for ( sal_uInt32 i = 0, nCount = getAccessibleChildCount(); i < nCount; ++i )
+    {
+        Reference< XAccessible > xAcc = getAccessibleChild( i );
+        if ( xAcc.is() )
+        {
+            Reference< XAccessibleComponent > xComp( xAcc->getAccessibleContext(), UNO_QUERY );
+            if ( xComp.is() )
+            {
+                tools::Rectangle aRect = VCLRectangle( xComp->getBounds() );
+                Point aPos = VCLPoint( rPoint );
+                if ( aRect.Contains( aPos ) )
+                {
+                    xChild = xAcc;
+                    break;
+                }
+            }
+        }
+    }
+
+    return xChild;
+}
+
+
+void VCLXAccessibleTabPage::grabFocus(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( m_pTabControl )
+    {
+        m_pTabControl->SelectTabPage( m_nPageId );
+        m_pTabControl->GrabFocus();
+    }
+}
+
+
+sal_Int32 VCLXAccessibleTabPage::getForeground( )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nColor = 0;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            nColor = xParentComp->getForeground();
+    }
+
+    return nColor;
+}
+
+
+sal_Int32 VCLXAccessibleTabPage::getBackground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nColor = 0;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            nColor = xParentComp->getBackground();
+    }
+
+    return nColor;
+}
+
+
+// XAccessibleExtendedComponent
+
+
+Reference< awt::XFont > VCLXAccessibleTabPage::getFont(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< awt::XFont > xFont;
+    Reference< XAccessible > xParent = getAccessibleParent();
+    if ( xParent.is() )
+    {
+        Reference< XAccessibleExtendedComponent > xParentComp( xParent->getAccessibleContext(), UNO_QUERY );
+        if ( xParentComp.is() )
+            xFont = xParentComp->getFont();
+    }
+
+    return xFont;
+}
+
+
+OUString VCLXAccessibleTabPage::getTitledBorderText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+OUString VCLXAccessibleTabPage::getToolTipText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OUString();
+}
+
+
+// XAccessibleText
+
+OUString VCLXAccessibleTabPage::getText()
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetPageText();
+}
+
+OUString VCLXAccessibleTabPage::getTextRange(sal_Int32 nStartIndex, sal_Int32 nEndIndex)
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::implGetTextRange(GetPageText(), nStartIndex, nEndIndex);
+}
+
+sal_Unicode VCLXAccessibleTabPage::getCharacter( sal_Int32 nIndex )
+{
+     OExternalLockGuard aGuard( this );
+
+     return OCommonAccessibleText::implGetCharacter( GetPageText(), nIndex );
+}
+
+sal_Int32 VCLXAccessibleTabPage::getCharacterCount()
+{
+    return GetPageText().getLength();
+}
+
+sal_Int32 VCLXAccessibleTabPage::getCaretPosition()
+{
+    OExternalLockGuard aGuard( this );
+
+    return -1;
+}
+
+
+sal_Bool VCLXAccessibleTabPage::setCaretPosition( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nIndex, nIndex, GetPageText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+
+Sequence< PropertyValue > VCLXAccessibleTabPage::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& aRequestedAttributes )
+{
+    OExternalLockGuard aGuard( this );
+
+    Sequence< PropertyValue > aValues;
+    OUString sText( GetPageText() );
+
+    if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    if ( m_pTabControl )
+    {
+        vcl::Font aFont = m_pTabControl->GetFont();
+        sal_Int32 nBackColor = getBackground();
+        sal_Int32 nColor = getForeground();
+        aValues = CharacterAttributesHelper( aFont, nBackColor, nColor )
+            .GetCharacterAttributes( aRequestedAttributes );
+    }
+
+    return aValues;
+}
+
+
+awt::Rectangle VCLXAccessibleTabPage::getCharacterBounds( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidIndex( nIndex, GetPageText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+    if ( m_pTabControl )
+    {
+        tools::Rectangle aPageRect = m_pTabControl->GetTabBounds( m_nPageId );
+        tools::Rectangle aCharRect = m_pTabControl->GetCharacterBounds( m_nPageId, nIndex );
+        aCharRect.Move( -aPageRect.Left(), -aPageRect.Top() );
+        aBounds = AWTRectangle( aCharRect );
+    }
+
+    return aBounds;
+}
+
+
+sal_Int32 VCLXAccessibleTabPage::getIndexAtPoint( const awt::Point& aPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndex = -1;
+    if ( m_pTabControl )
+    {
+        sal_uInt16 nPageId = 0;
+        tools::Rectangle aPageRect = m_pTabControl->GetTabBounds( m_nPageId );
+        Point aPnt( VCLPoint( aPoint ) );
+        aPnt += aPageRect.TopLeft();
+        sal_Int32 nI = m_pTabControl->GetIndexForPoint( aPnt, nPageId );
+        if ( nI != -1 && m_nPageId == nPageId )
+            nIndex = nI;
+    }
+
+    return nIndex;
+}
+
+
+sal_Bool VCLXAccessibleTabPage::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, GetPageText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+
+sal_Bool VCLXAccessibleTabPage::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    if ( m_pTabControl )
+    {
+        Reference< datatransfer::clipboard::XClipboard > xClipboard = m_pTabControl->GetClipboard();
+        if ( xClipboard.is() )
+        {
+            OUString sText( implGetTextRange( GetPageText(), nStartIndex, nEndIndex ) );
+
+            rtl::Reference<vcl::unohelper::TextDataObject> pDataObj = new vcl::unohelper::TextDataObject( sText );
+
+            SolarMutexReleaser aReleaser;
+            xClipboard->setContents( pDataObj, nullptr );
+
+            Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( xClipboard, uno::UNO_QUERY );
+            if( xFlushableClipboard.is() )
+                xFlushableClipboard->flushClipboard();
+
+            bReturn = true;
+        }
+    }
+
+    return bReturn;
+}
+
+sal_Bool VCLXAccessibleTabPage::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+{
+    return false;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibletabpagewindow.cxx b/accessibility/source/standard/vclxaccessibletabpagewindow.cxx
new file mode 100644
index 000000000..c8408d24b
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibletabpagewindow.cxx
@@ -0,0 +1,133 @@
+/* -*- 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/vclxaccessibletabpagewindow.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <vcl/tabctrl.hxx>
+#include <vcl/tabpage.hxx>
+#include <sal/log.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleTabPageWindow::VCLXAccessibleTabPageWindow( VCLXWindow* pVCLXWindow )
+    :VCLXAccessibleComponent( pVCLXWindow )
+{
+    m_pTabPage = GetAs<TabPage>();
+    m_pTabControl = nullptr;
+    m_nPageId = 0;
+    if ( !m_pTabPage )
+        return;
+
+    vcl::Window* pParent = m_pTabPage->GetAccessibleParentWindow();
+    if ( !(pParent && pParent->GetType() == WindowType::TABCONTROL) )
+        return;
+
+    m_pTabControl = static_cast< TabControl* >( pParent );
+    if ( m_pTabControl )
+    {
+        for ( sal_uInt16 i = 0, nCount = m_pTabControl->GetPageCount(); i < nCount; ++i )
+        {
+            sal_uInt16 nPageId = m_pTabControl->GetPageId( i );
+            if ( m_pTabControl->GetTabPage( nPageId ) == m_pTabPage.get() )
+                m_nPageId = nPageId;
+        }
+    }
+}
+
+
+// OCommonAccessibleComponent
+
+
+awt::Rectangle VCLXAccessibleTabPageWindow::implGetBounds()
+{
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+
+    if ( m_pTabControl )
+    {
+        tools::Rectangle aPageRect = m_pTabControl->GetTabBounds( m_nPageId );
+        if ( m_pTabPage )
+        {
+            tools::Rectangle aRect( m_pTabPage->GetPosPixel(), m_pTabPage->GetSizePixel() );
+            aRect.Move( -aPageRect.Left(), -aPageRect.Top() );
+            aBounds = AWTRectangle( aRect );
+        }
+    }
+
+    return aBounds;
+}
+
+
+// XComponent
+
+
+void VCLXAccessibleTabPageWindow::disposing()
+{
+    VCLXAccessibleComponent::disposing();
+
+    m_pTabControl = nullptr;
+    m_pTabPage = nullptr;
+}
+
+
+// XAccessibleContext
+
+
+Reference< XAccessible > VCLXAccessibleTabPageWindow::getAccessibleParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xParent;
+    if ( m_pTabControl )
+    {
+        Reference< XAccessible > xAcc( m_pTabControl->GetAccessible() );
+        if ( xAcc.is() )
+        {
+            Reference< XAccessibleContext > xCont( xAcc->getAccessibleContext() );
+            if ( xCont.is() )
+            {
+                sal_uInt16 const nPagePos(m_pTabControl->GetPagePos(m_nPageId));
+                SAL_WARN_IF(nPagePos == TAB_PAGE_NOTFOUND, "accessibility",
+                        "getAccessibleParent(): no tab page");
+                if (nPagePos != TAB_PAGE_NOTFOUND)
+                {
+                    xParent = xCont->getAccessibleChild(nPagePos);
+                }
+            }
+        }
+    }
+
+    return xParent;
+}
+
+
+sal_Int32 VCLXAccessibleTabPageWindow::getAccessibleIndexInParent(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    return 0;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibletextcomponent.cxx b/accessibility/source/standard/vclxaccessibletextcomponent.cxx
new file mode 100644
index 000000000..c5dba0df9
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibletextcomponent.cxx
@@ -0,0 +1,376 @@
+/* -*- 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/vclxaccessibletextcomponent.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <helper/characterattributeshelper.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <vcl/window.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/unohelp2.hxx>
+#include <vcl/ctrl.hxx>
+#include <vcl/settings.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+using namespace ::comphelper;
+
+
+
+
+VCLXAccessibleTextComponent::VCLXAccessibleTextComponent( VCLXWindow* pVCLXWindow )
+    :VCLXAccessibleComponent( pVCLXWindow )
+{
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+        m_sText = OutputDevice::GetNonMnemonicString( pWindow->GetText() );
+}
+
+
+void VCLXAccessibleTextComponent::SetText( const OUString& sText )
+{
+    Any aOldValue, aNewValue;
+    if ( implInitTextChangedEvent( m_sText, sText, aOldValue, aNewValue ) )
+    {
+        m_sText = sText;
+        NotifyAccessibleEvent( AccessibleEventId::TEXT_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+
+void VCLXAccessibleTextComponent::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::WindowFrameTitleChanged:
+        {
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+            SetText( implGetText() );
+        }
+        break;
+        default:
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+   }
+}
+
+
+// OCommonAccessibleText
+
+
+OUString VCLXAccessibleTextComponent::implGetText()
+{
+    OUString aText;
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+        aText = OutputDevice::GetNonMnemonicString( pWindow->GetText() );
+
+    return aText;
+}
+
+
+lang::Locale VCLXAccessibleTextComponent::implGetLocale()
+{
+    return Application::GetSettings().GetLanguageTag().getLocale();
+}
+
+
+void VCLXAccessibleTextComponent::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+{
+    nStartIndex = 0;
+    nEndIndex = 0;
+}
+
+
+// XComponent
+
+
+void VCLXAccessibleTextComponent::disposing()
+{
+    VCLXAccessibleComponent::disposing();
+
+    m_sText.clear();
+}
+
+
+// XInterface
+
+
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleTextComponent, VCLXAccessibleComponent, VCLXAccessibleTextComponent_BASE )
+
+
+// XTypeProvider
+
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleTextComponent, VCLXAccessibleComponent, VCLXAccessibleTextComponent_BASE )
+
+
+// XAccessibleText
+
+
+sal_Int32 VCLXAccessibleTextComponent::getCaretPosition()
+{
+    return -1;
+}
+
+
+sal_Bool VCLXAccessibleTextComponent::setCaretPosition( sal_Int32 nIndex )
+{
+    return setSelection( nIndex, nIndex );
+}
+
+
+sal_Unicode VCLXAccessibleTextComponent::getCharacter( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::implGetCharacter( implGetText(), nIndex );
+}
+
+
+Sequence< PropertyValue > VCLXAccessibleTextComponent::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& aRequestedAttributes )
+{
+    OExternalLockGuard aGuard( this );
+
+    Sequence< PropertyValue > aValues;
+    OUString sText( implGetText() );
+
+    if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+    {
+        vcl::Font aFont = pWindow->GetControlFont();
+
+        Color nBackColor = pWindow->GetControlBackground();
+        Color nColor = pWindow->GetControlForeground();
+
+        // MT: Code with default font was introduced with the IA2 CWS, but I am not convinced that this is the correct font...
+        // Decide what to do when we have a concrete issue.
+        /*
+        Font aDefaultVCLFont;
+        OutputDevice* pDev = Application::GetDefaultDevice();
+        if ( pDev )
+        {
+            aDefaultVCLFont = pDev->GetSettings().GetStyleSettings().GetAppFont();
+            if ( !aFont.GetName().Len() )
+            {
+                String aDefaultName = aDefaultVCLFont.GetName();
+                aFont.SetName( aDefaultName );
+            }
+            if ( !aFont.GetHeight() )
+            {
+                aFont.SetHeight( aDefaultVCLFont.GetHeight() );
+            }
+            if ( aFont.GetWeight() == WEIGHT_DONTKNOW )
+            {
+                aFont.SetWeight( aDefaultVCLFont.GetWeight() );
+            }
+
+            //if nColor is -1, it may indicate that the default color black is using.
+            if ( nColor == -1)
+            {
+                nColor = aDefaultVCLFont.GetColor().GetColor();
+            }
+        }
+        */
+
+        // MT: Adjustment stuff was introduced with the IA2 CWS, but adjustment is not a character attribute...
+        // In case we reintroduce it, use adjustment as extra parameter for the CharacterAttributesHelper...
+        /*
+        WinBits aBits = GetWindow()->GetStyle();
+        sal_Int16 nAdjust = -1;
+        if ( aBits & WB_LEFT )
+        {
+            nAdjust = style::ParagraphAdjust_LEFT;
+        }
+        else if ( aBits & WB_RIGHT )
+        {
+            nAdjust = style::ParagraphAdjust_RIGHT;
+        }
+        else if ( aBits & WB_CENTER )
+        {
+            nAdjust = style::ParagraphAdjust_CENTER;
+        }
+        */
+
+        aValues = CharacterAttributesHelper( aFont, sal_Int32(nBackColor), sal_Int32(nColor) )
+            .GetCharacterAttributes( aRequestedAttributes );
+    }
+
+    return aValues;
+}
+
+
+awt::Rectangle VCLXAccessibleTextComponent::getCharacterBounds( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidIndex( nIndex, implGetText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    awt::Rectangle aRect;
+    VclPtr< Control > pControl = GetAs< Control >();
+    if ( pControl )
+        aRect = AWTRectangle( pControl->GetCharacterBounds( nIndex ) );
+
+    return aRect;
+}
+
+
+sal_Int32 VCLXAccessibleTextComponent::getCharacterCount()
+{
+    OExternalLockGuard aGuard( this );
+
+    return implGetText().getLength();
+}
+
+
+sal_Int32 VCLXAccessibleTextComponent::getIndexAtPoint( const awt::Point& aPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndex = -1;
+    VclPtr< Control > pControl = GetAs< Control >();
+    if ( pControl )
+        nIndex = pControl->GetIndexForPoint( VCLPoint( aPoint ) );
+
+    return nIndex;
+}
+
+
+OUString VCLXAccessibleTextComponent::getSelectedText()
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getSelectedText();
+}
+
+
+sal_Int32 VCLXAccessibleTextComponent::getSelectionStart()
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getSelectionStart();
+}
+
+
+sal_Int32 VCLXAccessibleTextComponent::getSelectionEnd()
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getSelectionEnd();
+}
+
+
+sal_Bool VCLXAccessibleTextComponent::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+
+OUString VCLXAccessibleTextComponent::getText()
+{
+    OExternalLockGuard aGuard( this );
+
+    return implGetText();
+}
+
+
+OUString VCLXAccessibleTextComponent::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleTextComponent::getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getTextAtIndex( nIndex, aTextType );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleTextComponent::getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getTextBeforeIndex( nIndex, aTextType );
+}
+
+
+css::accessibility::TextSegment VCLXAccessibleTextComponent::getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType )
+{
+    OExternalLockGuard aGuard( this );
+
+    return OCommonAccessibleText::getTextBehindIndex( nIndex, aTextType );
+}
+
+
+sal_Bool VCLXAccessibleTextComponent::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    VclPtr<vcl::Window> pWindow = GetWindow();
+    if ( pWindow )
+    {
+        Reference< datatransfer::clipboard::XClipboard > xClipboard = pWindow->GetClipboard();
+        if ( xClipboard.is() )
+        {
+            OUString sText( OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex ) );
+
+            rtl::Reference<vcl::unohelper::TextDataObject> pDataObj = new vcl::unohelper::TextDataObject( sText );
+
+            SolarMutexReleaser aReleaser;
+            xClipboard->setContents( pDataObj, nullptr );
+
+            Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( xClipboard, uno::UNO_QUERY );
+            if( xFlushableClipboard.is() )
+                xFlushableClipboard->flushClipboard();
+
+            bReturn = true;
+        }
+    }
+
+    return bReturn;
+}
+
+sal_Bool VCLXAccessibleTextComponent::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+{
+    return false;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibletextfield.cxx b/accessibility/source/standard/vclxaccessibletextfield.cxx
new file mode 100644
index 000000000..c94e46e3d
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibletextfield.cxx
@@ -0,0 +1,107 @@
+/* -*- 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/vclxaccessibletextfield.hxx>
+#include <vcl/toolkit/lstbox.hxx>
+
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::accessibility;
+
+
+VCLXAccessibleTextField::VCLXAccessibleTextField (VCLXWindow* pVCLWindow, const Reference< XAccessible >& _xParent) :
+    VCLXAccessibleTextComponent (pVCLWindow),
+    m_xParent( _xParent )
+
+{
+}
+
+
+OUString VCLXAccessibleTextField::implGetText()
+{
+    OUString aText;
+    VclPtr< ListBox > pListBox = GetAs< ListBox >();
+    if (pListBox && !pListBox->IsInDropDown())
+        aText = pListBox->GetSelectedEntry();
+
+    return aText;
+}
+
+IMPLEMENT_FORWARD_XINTERFACE2(VCLXAccessibleTextField, VCLXAccessibleTextComponent, VCLXAccessible_BASE)
+IMPLEMENT_FORWARD_XTYPEPROVIDER2(VCLXAccessibleTextField, VCLXAccessibleTextComponent, VCLXAccessible_BASE)
+
+
+// XAccessible
+
+Reference<XAccessibleContext> SAL_CALL
+    VCLXAccessibleTextField::getAccessibleContext()
+{
+    return this;
+}
+
+
+// XAccessibleContext
+
+sal_Int32 SAL_CALL VCLXAccessibleTextField::getAccessibleChildCount()
+{
+    return 0;
+}
+
+
+Reference<XAccessible> SAL_CALL VCLXAccessibleTextField::getAccessibleChild (sal_Int32)
+{
+    throw IndexOutOfBoundsException();
+}
+
+
+sal_Int16 SAL_CALL VCLXAccessibleTextField::getAccessibleRole()
+{
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    return AccessibleRole::TEXT;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleTextField::getAccessibleParent(  )
+{
+    ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+    return m_xParent;
+}
+
+
+// XServiceInfo
+
+OUString VCLXAccessibleTextField::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleTextField";
+}
+
+
+Sequence< OUString > VCLXAccessibleTextField::getSupportedServiceNames()
+{
+    return comphelper::concatSequences(VCLXAccessibleTextComponent::getSupportedServiceNames(),
+                                       Sequence<OUString>{"com.sun.star.accessibility.AccessibleTextField"});
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibletoolbox.cxx b/accessibility/source/standard/vclxaccessibletoolbox.cxx
new file mode 100644
index 000000000..4e2059b61
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibletoolbox.cxx
@@ -0,0 +1,866 @@
+/* -*- 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 <string.h>
+
+#include <standard/vclxaccessibletoolbox.hxx>
+#include <standard/vclxaccessibletoolboxitem.hxx>
+#include <toolkit/helper/convert.hxx>
+
+#include <unotools/accessiblestatesethelper.hxx>
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <o3tl/safeint.hxx>
+#include <vcl/toolbox.hxx>
+#include <vcl/vclevent.hxx>
+#include <comphelper/accessiblewrapper.hxx>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/servicehelper.hxx>
+#include <comphelper/types.hxx>
+
+using namespace ::comphelper;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::accessibility;
+
+namespace
+{
+
+    // = OToolBoxWindowItemContext
+
+    /** XAccessibleContext implementation for a toolbox item which is represented by a VCL Window
+    */
+    class OToolBoxWindowItemContext final : public OAccessibleContextWrapper
+    {
+        sal_Int32 m_nIndexInParent;
+    public:
+        OToolBoxWindowItemContext(sal_Int32 _nIndexInParent,
+            const css::uno::Reference< css::uno::XComponentContext >& _rxContext,
+            const css::uno::Reference< css::accessibility::XAccessibleContext >& _rxInnerAccessibleContext,
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxOwningAccessible,
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParentAccessible
+            ) : OAccessibleContextWrapper(
+            _rxContext,
+            _rxInnerAccessibleContext,
+            _rxOwningAccessible,
+            _rxParentAccessible     )
+            ,m_nIndexInParent(_nIndexInParent)
+        {
+        }
+        virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(  ) override;
+    };
+
+
+    sal_Int32 SAL_CALL OToolBoxWindowItemContext::getAccessibleIndexInParent(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        return m_nIndexInParent;
+    }
+
+
+    // = OToolBoxWindowItem
+
+    typedef ::cppu::ImplHelper1 <   XUnoTunnel
+                                >   OToolBoxWindowItem_Base;
+
+    /** XAccessible implementation for a toolbox item which is represented by a VCL Window
+    */
+    class OToolBoxWindowItem
+            :public OAccessibleWrapper
+            ,public OToolBoxWindowItem_Base
+    {
+    private:
+        sal_Int32 m_nIndexInParent;
+
+    public:
+        sal_Int32    getIndexInParent() const                    { return m_nIndexInParent; }
+        void         setIndexInParent( sal_Int32 _nNewIndex )    { m_nIndexInParent = _nNewIndex; }
+
+        static const Sequence< sal_Int8 > & getUnoTunnelId();
+
+    public:
+        OToolBoxWindowItem(sal_Int32 _nIndexInParent,
+            const css::uno::Reference< css::uno::XComponentContext >& _rxContext,
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxInnerAccessible,
+            const css::uno::Reference< css::accessibility::XAccessible >& _rxParentAccessible
+            ) : OAccessibleWrapper(
+            _rxContext,
+            _rxInnerAccessible,
+            _rxParentAccessible)
+            ,m_nIndexInParent(_nIndexInParent)
+        {
+        }
+
+    protected:
+        // XInterface
+        DECLARE_XINTERFACE( )
+        DECLARE_XTYPEPROVIDER( )
+
+        // OAccessibleWrapper
+        virtual rtl::Reference<OAccessibleContextWrapper> createAccessibleContext(
+                const css::uno::Reference< css::accessibility::XAccessibleContext >& _rxInnerContext
+            ) override;
+
+        // XUnoTunnel
+        virtual sal_Int64 SAL_CALL getSomething( const Sequence< sal_Int8 >& aIdentifier ) override;
+    };
+
+    IMPLEMENT_FORWARD_XINTERFACE2( OToolBoxWindowItem, OAccessibleWrapper, OToolBoxWindowItem_Base )
+    IMPLEMENT_FORWARD_XTYPEPROVIDER2( OToolBoxWindowItem, OAccessibleWrapper, OToolBoxWindowItem_Base )
+
+    rtl::Reference<OAccessibleContextWrapper> OToolBoxWindowItem::createAccessibleContext(
+            const Reference< XAccessibleContext >& _rxInnerContext )
+    {
+        return new OToolBoxWindowItemContext( m_nIndexInParent, getComponentContext(), _rxInnerContext, this, getParent() );
+    }
+
+    const Sequence< sal_Int8 > & OToolBoxWindowItem::getUnoTunnelId()
+    {
+        static const comphelper::UnoIdInit implId;
+        return implId.getSeq();
+    }
+
+    sal_Int64 SAL_CALL OToolBoxWindowItem::getSomething( const Sequence< sal_Int8 >& _rId )
+    {
+        return comphelper::getSomethingImpl(_rId, this);
+    }
+}
+
+// VCLXAccessibleToolBox
+
+VCLXAccessibleToolBox::VCLXAccessibleToolBox( VCLXWindow* pVCLXWindow ) :
+
+    VCLXAccessibleComponent( pVCLXWindow )
+
+{
+}
+
+VCLXAccessibleToolBox::~VCLXAccessibleToolBox()
+{
+}
+
+VCLXAccessibleToolBoxItem* VCLXAccessibleToolBox::GetItem_Impl( ToolBox::ImplToolItems::size_type _nPos )
+{
+    VCLXAccessibleToolBoxItem* pItem = nullptr;
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( pToolBox )
+    {
+        ToolBoxItemsMap::iterator aIter = m_aAccessibleChildren.find( _nPos );
+            //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+        // returns only toolbox buttons, not windows
+        if ( aIter != m_aAccessibleChildren.end()  && aIter->second.is())
+            pItem = static_cast< VCLXAccessibleToolBoxItem* >( aIter->second.get() );
+    }
+
+    return pItem;
+}
+
+void VCLXAccessibleToolBox::UpdateFocus_Impl()
+{
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if( !pToolBox )
+        return;
+
+    // submit events only if toolbox has the focus to avoid sending events due to mouse move
+    bool bHasFocus = false;
+    if ( pToolBox->HasFocus() )
+        bHasFocus = true;
+    else
+    {
+        // check for subtoolbar, i.e. check if our parent is a toolbar
+        ToolBox* pToolBoxParent = dynamic_cast< ToolBox* >( pToolBox->GetParent() );
+        // subtoolbars never get the focus as key input is just forwarded, so check if the parent toolbar has it
+        if ( pToolBoxParent && pToolBoxParent->HasFocus() )
+            bHasFocus = true;
+    }
+
+    if ( !bHasFocus )
+        return;
+
+    ToolBoxItemId nHighlightItemId = pToolBox->GetHighlightItemId();
+    sal_uInt16 nFocusCount = 0;
+    for ( const auto& [rPos, rxChild] : m_aAccessibleChildren )
+    {
+        ToolBoxItemId nItemId = pToolBox->GetItemId( rPos );
+
+        if ( rxChild.is() )
+        {
+            VCLXAccessibleToolBoxItem* pItem =
+                static_cast< VCLXAccessibleToolBoxItem* >( rxChild.get() );
+            if ( pItem->HasFocus() && nItemId != nHighlightItemId )
+            {
+                // reset the old focused item
+                pItem->SetFocus( false );
+                nFocusCount++;
+            }
+            if ( nItemId == nHighlightItemId )
+            {
+                // set the new focused item
+                pItem->SetFocus( true );
+                nFocusCount++;
+            }
+        }
+        // both items changed?
+        if ( nFocusCount > 1 )
+            break;
+    }
+}
+
+void VCLXAccessibleToolBox::ReleaseFocus_Impl( ToolBox::ImplToolItems::size_type _nPos )
+{
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( pToolBox ) // #107124#, do not check for focus because this message is also handled in losefocus
+    {
+        ToolBoxItemsMap::iterator aIter = m_aAccessibleChildren.find( _nPos );
+            //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+        if ( aIter != m_aAccessibleChildren.end() && aIter->second.is() )
+        {
+            VCLXAccessibleToolBoxItem* pItem =
+                static_cast< VCLXAccessibleToolBoxItem* >( aIter->second.get() );
+            if ( pItem->HasFocus() )
+                pItem->SetFocus( false );
+        }
+    }
+}
+
+void VCLXAccessibleToolBox::UpdateChecked_Impl( ToolBox::ImplToolItems::size_type _nPos )
+{
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( !pToolBox )
+        return;
+
+    ToolBoxItemId nFocusId = pToolBox->GetItemId( _nPos );
+    VCLXAccessibleToolBoxItem* pFocusItem = nullptr;
+
+    for ( const auto& [rPos, rxChild] : m_aAccessibleChildren )
+    {
+            ToolBoxItemId nItemId = pToolBox->GetItemId( rPos );
+
+            VCLXAccessibleToolBoxItem* pItem =
+                static_cast< VCLXAccessibleToolBoxItem* >( rxChild.get() );
+            pItem->SetChecked( pToolBox->IsItemChecked( nItemId ) );
+            if ( nItemId == nFocusId )
+                pFocusItem = pItem;
+    }
+    //Solution:If the position is not a child item,the focus should not be called
+    if ( pFocusItem && _nPos != ToolBox::ITEM_NOTFOUND )
+        pFocusItem->SetFocus( true );
+}
+
+void VCLXAccessibleToolBox::UpdateIndeterminate_Impl( ToolBox::ImplToolItems::size_type _nPos )
+{
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( !pToolBox )
+        return;
+
+    ToolBoxItemId nItemId = pToolBox->GetItemId( _nPos );
+
+    ToolBoxItemsMap::iterator aIter = m_aAccessibleChildren.find( _nPos );
+        //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+    if ( aIter != m_aAccessibleChildren.end() && aIter->second.is() )
+    {
+        VCLXAccessibleToolBoxItem* pItem =
+            static_cast< VCLXAccessibleToolBoxItem* >( aIter->second.get() );
+        if ( pItem )
+            pItem->SetIndeterminate( pToolBox->GetItemState( nItemId ) == TRISTATE_INDET );
+    }
+}
+
+void VCLXAccessibleToolBox::implReleaseToolboxItem( ToolBoxItemsMap::iterator const & _rMapPos,
+        bool _bNotifyRemoval )
+{
+    Reference< XAccessible > xItemAcc( _rMapPos->second );
+    if ( !xItemAcc.is() )
+        return;
+
+    if ( _bNotifyRemoval )
+    {
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, Any( xItemAcc ), Any() );
+    }
+
+    auto pWindowItem = comphelper::getFromUnoTunnel<OToolBoxWindowItem>(xItemAcc);
+    if ( !pWindowItem )
+    {
+        static_cast< VCLXAccessibleToolBoxItem* >( xItemAcc.get() )->ReleaseToolBox();
+        ::comphelper::disposeComponent( xItemAcc );
+    }
+    else
+    {
+        Reference< XAccessibleContext > xContext( pWindowItem->getContextNoCreate() );
+        ::comphelper::disposeComponent( xContext );
+    }
+}
+
+void VCLXAccessibleToolBox::UpdateItem_Impl( ToolBox::ImplToolItems::size_type _nPos)
+{
+    if ( _nPos < m_aAccessibleChildren.size() )
+    {
+        UpdateAllItems_Impl();
+        return;
+    }
+
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( !pToolBox )
+        return;
+
+    // adjust the "index-in-parent"s
+    ToolBoxItemsMap::iterator aIndexAdjust = m_aAccessibleChildren.upper_bound( _nPos );
+        //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+    while ( m_aAccessibleChildren.end() != aIndexAdjust )
+    {
+        Reference< XAccessible > xItemAcc( aIndexAdjust->second );
+
+        auto pWindowItem = comphelper::getFromUnoTunnel<OToolBoxWindowItem>(xItemAcc);
+        if ( !pWindowItem )
+        {
+            VCLXAccessibleToolBoxItem* pItem = static_cast< VCLXAccessibleToolBoxItem* >( xItemAcc.get() );
+            if ( pItem )
+            {
+                sal_Int32 nIndex = pItem->getIndexInParent( );
+                nIndex++;
+                pItem->setIndexInParent( nIndex );
+            }
+        }
+        else
+        {
+            sal_Int32 nIndex = pWindowItem->getIndexInParent( );
+            nIndex++;
+            pWindowItem->setIndexInParent( nIndex );
+        }
+
+        ++aIndexAdjust;
+    }
+
+    // TODO: we should make this dependent on the existence of event listeners
+    // with the current implementation, we always create accessible object
+    Any aNewChild( getAccessibleChild( static_cast<sal_Int32>(_nPos) ) );
+        //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+    NotifyAccessibleEvent( AccessibleEventId::CHILD, Any(), aNewChild );
+}
+
+void VCLXAccessibleToolBox::UpdateAllItems_Impl()
+{
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( !pToolBox )
+        return;
+
+    // deregister the old items
+    for ( ToolBoxItemsMap::iterator aIter = m_aAccessibleChildren.begin();
+            aIter != m_aAccessibleChildren.end(); ++aIter )
+    {
+        implReleaseToolboxItem( aIter, true );
+    }
+    m_aAccessibleChildren.clear();
+
+    // register the new items
+    ToolBox::ImplToolItems::size_type i, nCount = pToolBox->GetItemCount();
+    for ( i = 0; i < nCount; ++i )
+    {
+        Any aNewValue;
+        aNewValue <<= getAccessibleChild( static_cast<sal_Int32>(i) );
+            //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+        NotifyAccessibleEvent( AccessibleEventId::CHILD, Any(), aNewValue );
+    }
+}
+
+void VCLXAccessibleToolBox::UpdateCustomPopupItemp_Impl( vcl::Window* pWindow, bool bOpen )
+{
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if( !(pWindow && pToolBox) )
+        return;
+
+    const ToolBoxItemId nDownItem = pToolBox->GetDownItemId();
+    if ( !nDownItem )
+        // No item is currently in down state.
+        // Moreover, calling GetItemPos with 0 will find a separator if there is any.
+        return;
+
+    Reference< XAccessible > xChild( pWindow->GetAccessible() );
+    if( xChild.is() )
+    {
+        Reference< XAccessible > xChildItem( getAccessibleChild( static_cast< sal_Int32 >( pToolBox->GetItemPos( nDownItem ) ) ) );
+            //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+        VCLXAccessibleToolBoxItem* pItem = static_cast< VCLXAccessibleToolBoxItem* >( xChildItem.get() );
+
+        pItem->SetChild( xChild );
+        pItem->NotifyChildEvent( xChild, bOpen );
+    }
+}
+
+void VCLXAccessibleToolBox::UpdateItemName_Impl( ToolBox::ImplToolItems::size_type _nPos )
+{
+    VCLXAccessibleToolBoxItem* pItem = GetItem_Impl( _nPos );
+    if ( pItem )
+        pItem->NameChanged();
+}
+
+void VCLXAccessibleToolBox::UpdateItemEnabled_Impl( ToolBox::ImplToolItems::size_type _nPos )
+{
+    VCLXAccessibleToolBoxItem* pItem = GetItem_Impl( _nPos );
+    if ( pItem )
+        pItem->ToggleEnableState();
+}
+
+void VCLXAccessibleToolBox::HandleSubToolBarEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    vcl::Window* pChildWindow = static_cast<vcl::Window *>(rVclWindowEvent.GetData());
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( !(pChildWindow
+        && pToolBox
+        && pToolBox == pChildWindow->GetParent()
+        && pChildWindow->GetType() == WindowType::TOOLBOX) )
+        return;
+
+    const ToolBoxItemId nCurItemId( pToolBox->GetCurItemId() );
+    if ( !nCurItemId )
+        // No item is currently active (might happen when opening the overflow popup).
+        // Moreover, calling GetItemPos with 0 will find a separator if there is any.
+        return;
+
+    ToolBox::ImplToolItems::size_type nIndex = pToolBox->GetItemPos( nCurItemId );
+    Reference< XAccessible > xItem = getAccessibleChild( nIndex );
+        //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+    if ( xItem.is() )
+    {
+        Reference< XAccessible > xChild = pChildWindow->GetAccessible();
+        VCLXAccessibleToolBoxItem* pItem =
+            static_cast< VCLXAccessibleToolBoxItem* >( xItem.get() );
+        pItem->SetChild( xChild );
+        pItem->NotifyChildEvent( xChild, true/*_bShow*/ );
+    }
+}
+
+void VCLXAccessibleToolBox::ReleaseSubToolBox( ToolBox* _pSubToolBox )
+{
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( !pToolBox )
+        return;
+
+    ToolBox::ImplToolItems::size_type nIndex = pToolBox->GetItemPos( pToolBox->GetCurItemId() );
+    if ( nIndex == ToolBox::ITEM_NOTFOUND )
+        return; // not found
+
+    Reference< XAccessible > xItem = getAccessibleChild( nIndex );
+        //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+    if ( !xItem.is() )
+        return;
+
+    Reference< XAccessible > xChild = _pSubToolBox->GetAccessible();
+    VCLXAccessibleToolBoxItem* pItem =
+        static_cast< VCLXAccessibleToolBoxItem* >( xItem.get() );
+    if ( pItem->GetChild() == xChild )
+    {
+        pItem->SetChild( Reference< XAccessible >() );
+        pItem->NotifyChildEvent( xChild, false );
+    }
+}
+
+void VCLXAccessibleToolBox::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet )
+{
+    VCLXAccessibleComponent::FillAccessibleStateSet( rStateSet );
+
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( pToolBox )
+    {
+        rStateSet.AddState( AccessibleStateType::FOCUSABLE );
+        if ( pToolBox->IsHorizontal() )
+            rStateSet.AddState( AccessibleStateType::HORIZONTAL );
+        else
+            rStateSet.AddState( AccessibleStateType::VERTICAL );
+    }
+}
+
+void VCLXAccessibleToolBox::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    // to prevent an early release of the toolbox (VclEventId::ObjectDying)
+    Reference< XAccessibleContext > xHoldAlive = this;
+
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::ToolboxClick:
+        case VclEventId::ToolboxSelect:
+        {
+            VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+            if ( rVclWindowEvent.GetData() )
+            {
+                UpdateChecked_Impl( static_cast<ToolBox::ImplToolItems::size_type>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData())) );
+                UpdateIndeterminate_Impl( static_cast<ToolBox::ImplToolItems::size_type>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData())) );
+            }
+            else if( pToolBox->GetItemPos(pToolBox->GetCurItemId()) != ToolBox::ITEM_NOTFOUND )
+            {
+                UpdateChecked_Impl( pToolBox->GetItemPos(pToolBox->GetCurItemId()) );
+                UpdateIndeterminate_Impl( pToolBox->GetItemPos(pToolBox->GetCurItemId()) );
+            }
+            break;
+        }
+        case VclEventId::ToolboxDoubleClick:
+        case VclEventId::ToolboxActivate:
+        case VclEventId::ToolboxDeactivate:
+        //case VclEventId::ToolboxSelect:
+            break;
+
+        case VclEventId::ToolboxItemUpdated:
+        {
+            if ( rVclWindowEvent.GetData() )
+            {
+                UpdateChecked_Impl( ToolBox::ITEM_NOTFOUND );
+                UpdateIndeterminate_Impl( static_cast<ToolBox::ImplToolItems::size_type>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData())) );
+            }
+            break;
+        }
+
+        case VclEventId::ToolboxHighlight:
+            UpdateFocus_Impl();
+            break;
+
+        case VclEventId::ToolboxHighlightOff:
+            ReleaseFocus_Impl( static_cast<ToolBox::ImplToolItems::size_type>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData())) );
+            break;
+
+        case VclEventId::ToolboxItemAdded :
+            UpdateItem_Impl( static_cast<ToolBox::ImplToolItems::size_type>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData())) );
+            break;
+
+        case VclEventId::ToolboxItemRemoved :
+        case VclEventId::ToolboxAllItemsChanged :
+        {
+            UpdateAllItems_Impl();
+            break;
+        }
+
+        case VclEventId::ToolboxItemWindowChanged:
+        {
+            auto nPos = static_cast<ToolBox::ImplToolItems::size_type>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData()));
+            ToolBoxItemsMap::iterator aAccessiblePos( m_aAccessibleChildren.find( nPos ) );
+                //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+            if ( m_aAccessibleChildren.end() != aAccessiblePos )
+            {
+                implReleaseToolboxItem( aAccessiblePos, false );
+                m_aAccessibleChildren.erase (aAccessiblePos);
+            }
+
+            Any aNewValue;
+            aNewValue <<= getAccessibleChild(nPos);
+                //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+            NotifyAccessibleEvent( AccessibleEventId::CHILD, Any(), aNewValue );
+            break;
+        }
+        case VclEventId::ToolboxItemTextChanged :
+            UpdateItemName_Impl( static_cast<ToolBox::ImplToolItems::size_type>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData())) );
+            break;
+
+        case VclEventId::ToolboxItemEnabled :
+        case VclEventId::ToolboxItemDisabled :
+        {
+            UpdateItemEnabled_Impl( static_cast<ToolBox::ImplToolItems::size_type>(reinterpret_cast<sal_IntPtr>(rVclWindowEvent.GetData())) );
+            break;
+        }
+
+        case VclEventId::DropdownOpen:
+        case VclEventId::DropdownClose:
+        {
+            UpdateCustomPopupItemp_Impl( static_cast< vcl::Window* >( rVclWindowEvent.GetData() ), rVclWindowEvent.GetId() == VclEventId::DropdownOpen );
+            break;
+        }
+
+        case VclEventId::ObjectDying :
+        {
+            // if this toolbox is a subtoolbox, we have to release it from its parent
+            VclPtr< vcl::Window > pWin = GetAs< vcl::Window >();
+            if ( pWin && pWin->GetParent() &&
+                 pWin->GetParent()->GetType() == WindowType::TOOLBOX )
+            {
+                auto pParentAccContext = pWin->GetParent()->GetAccessible()->getAccessibleContext();
+                VCLXAccessibleToolBox* pParent = static_cast< VCLXAccessibleToolBox* >( pParentAccContext.get() );
+                if ( pParent )
+                    pParent->ReleaseSubToolBox(static_cast<ToolBox *>(pWin.get()));
+            }
+
+            // dispose all items
+            for ( ToolBoxItemsMap::iterator aIter = m_aAccessibleChildren.begin();
+                  aIter != m_aAccessibleChildren.end(); ++aIter )
+            {
+                implReleaseToolboxItem( aIter, false );
+            }
+            m_aAccessibleChildren.clear();
+
+            [[fallthrough]]; // call base class
+        }
+
+        default:
+            VCLXAccessibleComponent::ProcessWindowEvent( rVclWindowEvent );
+    }
+}
+
+void VCLXAccessibleToolBox::ProcessWindowChildEvent( const VclWindowEvent& rVclWindowEvent )
+{
+    switch ( rVclWindowEvent.GetId() )
+    {
+        case VclEventId::WindowShow:  // send create on show for direct accessible children
+        {
+            Reference< XAccessible > xReturn = GetItemWindowAccessible(rVclWindowEvent);
+            if ( xReturn.is() )
+                NotifyAccessibleEvent( AccessibleEventId::CHILD, Any(), Any(xReturn) );
+            else
+                HandleSubToolBarEvent( rVclWindowEvent );
+        }
+        break;
+
+        default:
+           VCLXAccessibleComponent::ProcessWindowChildEvent( rVclWindowEvent );
+
+    }
+}
+
+// XInterface
+IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleToolBox, VCLXAccessibleComponent, VCLXAccessibleToolBox_BASE )
+
+// XTypeProvider
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleToolBox, VCLXAccessibleComponent, VCLXAccessibleToolBox_BASE )
+
+// XComponent
+void SAL_CALL VCLXAccessibleToolBox::disposing()
+{
+    VCLXAccessibleComponent::disposing();
+
+    // release the items
+    for ( ToolBoxItemsMap::iterator aIter = m_aAccessibleChildren.begin();
+          aIter != m_aAccessibleChildren.end(); ++aIter )
+    {
+        implReleaseToolboxItem( aIter, false );
+    }
+    m_aAccessibleChildren.clear();
+}
+
+// XServiceInfo
+OUString VCLXAccessibleToolBox::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleToolBox";
+}
+
+Sequence< OUString > VCLXAccessibleToolBox::getSupportedServiceNames()
+{
+    return comphelper::concatSequences(VCLXAccessibleComponent::getSupportedServiceNames(),
+                                       Sequence<OUString>{"com.sun.star.accessibility.AccessibleToolBox"});
+}
+
+// XAccessibleContext
+sal_Int32 SAL_CALL VCLXAccessibleToolBox::getAccessibleChildCount(  )
+{
+    comphelper::OExternalLockGuard aGuard( this );
+    return implGetAccessibleChildCount();
+}
+
+ sal_Int32 VCLXAccessibleToolBox::implGetAccessibleChildCount(  )
+ {
+    sal_Int32 nCount = 0;
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( pToolBox )
+        nCount = pToolBox->GetItemCount();
+            //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+
+    return nCount;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleToolBox::getAccessibleChild( sal_Int32 i )
+{
+    comphelper::OExternalLockGuard aGuard( this );
+
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( (!pToolBox) || i < 0 || o3tl::make_unsigned(i) >= pToolBox->GetItemCount() )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+    // search for the child
+    ToolBoxItemsMap::iterator aIter = m_aAccessibleChildren.find(i);
+    if ( m_aAccessibleChildren.end() == aIter )
+    {
+        ToolBoxItemId nItemId = pToolBox->GetItemId( i );
+        ToolBoxItemId nHighlightItemId = pToolBox->GetHighlightItemId();
+        vcl::Window* pItemWindow = pToolBox->GetItemWindow( nItemId );
+        // not found -> create a new child
+        rtl::Reference<VCLXAccessibleToolBoxItem> pChild = new VCLXAccessibleToolBoxItem( pToolBox, i );
+        Reference< XAccessible> xParent = pChild;
+        if ( pItemWindow )
+        {
+            xChild = new OToolBoxWindowItem(0,::comphelper::getProcessComponentContext(),pItemWindow->GetAccessible(),xParent);
+            pItemWindow->SetAccessible(xChild);
+            pChild->SetChild( xChild );
+        }
+        xChild = pChild;
+        if ( nHighlightItemId > ToolBoxItemId(0) && nItemId == nHighlightItemId )
+            pChild->SetFocus( true );
+        if ( pToolBox->IsItemChecked( nItemId ) )
+            pChild->SetChecked( true );
+        if ( pToolBox->GetItemState( nItemId ) == TRISTATE_INDET )
+            pChild->SetIndeterminate( true );
+        m_aAccessibleChildren.emplace( i, xChild );
+    }
+    else
+    {
+        // found it
+        xChild = aIter->second;
+    }
+    return xChild;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleToolBox::getAccessibleAtPoint( const awt::Point& _rPoint )
+{
+    comphelper::OExternalLockGuard aGuard( this );
+
+    Reference< XAccessible > xAccessible;
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( pToolBox )
+    {
+        ToolBox::ImplToolItems::size_type nItemPos = pToolBox->GetItemPos( VCLPoint( _rPoint ) );
+        if ( nItemPos != ToolBox::ITEM_NOTFOUND )
+            xAccessible = getAccessibleChild( nItemPos );
+                //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+    }
+
+    return xAccessible;
+}
+
+Reference< XAccessible > VCLXAccessibleToolBox::GetItemWindowAccessible( const VclWindowEvent& rVclWindowEvent )
+{
+    Reference< XAccessible > xReturn;
+    vcl::Window* pChildWindow = static_cast<vcl::Window *>(rVclWindowEvent.GetData());
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( pChildWindow && pToolBox )
+    {
+        ToolBox::ImplToolItems::size_type nCount = pToolBox->GetItemCount();
+        for (ToolBox::ImplToolItems::size_type i = 0 ; i < nCount && !xReturn.is() ; ++i)
+        {
+            ToolBoxItemId nItemId = pToolBox->GetItemId( i );
+            vcl::Window* pItemWindow = pToolBox->GetItemWindow( nItemId );
+            if ( pItemWindow == pChildWindow )
+                xReturn = getAccessibleChild(i);
+                    //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
+        }
+    }
+    return xReturn;
+}
+
+Reference< XAccessible > VCLXAccessibleToolBox::GetChildAccessible( const VclWindowEvent& rVclWindowEvent )
+{
+    Reference< XAccessible > xReturn = GetItemWindowAccessible(rVclWindowEvent);
+
+    if ( !xReturn.is() )
+        xReturn = VCLXAccessibleComponent::GetChildAccessible(rVclWindowEvent);
+    return xReturn;
+}
+
+// XAccessibleSelection
+void VCLXAccessibleToolBox::selectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( (!pToolBox) || nChildIndex < 0 || o3tl::make_unsigned(nChildIndex) >= pToolBox->GetItemCount() )
+        throw IndexOutOfBoundsException();
+
+    pToolBox->ChangeHighlight( nChildIndex );
+}
+
+sal_Bool VCLXAccessibleToolBox::isAccessibleChildSelected( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if ( (!pToolBox) || nChildIndex < 0 || o3tl::make_unsigned(nChildIndex) >= pToolBox->GetItemCount() )
+        throw IndexOutOfBoundsException();
+
+    if ( pToolBox->GetHighlightItemId() == pToolBox->GetItemId( nChildIndex ) )
+        return true;
+    else
+        return false;
+}
+
+void VCLXAccessibleToolBox::clearAccessibleSelection(  )
+{
+    OExternalLockGuard aGuard( this );
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    pToolBox -> LoseFocus();
+}
+
+void VCLXAccessibleToolBox::selectAllAccessibleChildren(  )
+{
+    OExternalLockGuard aGuard( this );
+    // intentionally empty. makes no sense for a toolbox
+}
+
+sal_Int32 VCLXAccessibleToolBox::getSelectedAccessibleChildCount(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nRet = 0;
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if (pToolBox)
+    {
+        ToolBoxItemId nHighlightItemId = pToolBox->GetHighlightItemId();
+        for ( size_t i = 0, nCount = pToolBox->GetItemCount(); i < nCount; i++ )
+        {
+            if ( nHighlightItemId == pToolBox->GetItemId( i ) )
+            {
+                nRet = 1;
+                break; // a toolbox can only have (n)one selected child
+            }
+        }
+    }
+
+    return nRet;
+}
+
+Reference< XAccessible > VCLXAccessibleToolBox::getSelectedAccessibleChild( sal_Int32 nSelectedChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+    if ( nSelectedChildIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    Reference< XAccessible > xChild;
+    VclPtr< ToolBox > pToolBox = GetAs< ToolBox >();
+    if (pToolBox)
+    {
+        ToolBoxItemId nHighlightItemId = pToolBox->GetHighlightItemId();
+        for ( sal_Int32 i = 0, nCount = pToolBox->GetItemCount(); i < nCount; i++ )
+        {
+            if ( nHighlightItemId == pToolBox->GetItemId( i ) )
+            {
+                xChild = getAccessibleChild( i );
+                break;
+            }
+        }
+    }
+
+    if (!xChild)
+        throw IndexOutOfBoundsException();
+
+    return xChild;
+}
+
+void VCLXAccessibleToolBox::deselectAccessibleChild( sal_Int32 nChildIndex )
+{
+    OExternalLockGuard aGuard( this );
+    if ( nChildIndex < 0 || nChildIndex >= implGetAccessibleChildCount() )
+        throw IndexOutOfBoundsException();
+    clearAccessibleSelection(); // a toolbox can only have (n)one selected child
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/accessibility/source/standard/vclxaccessibletoolboxitem.cxx b/accessibility/source/standard/vclxaccessibletoolboxitem.cxx
new file mode 100644
index 000000000..dd2a44628
--- /dev/null
+++ b/accessibility/source/standard/vclxaccessibletoolboxitem.cxx
@@ -0,0 +1,734 @@
+/* -*- 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/vclxaccessibletoolboxitem.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <helper/accresmgr.hxx>
+#include <strings.hrc>
+#include <com/sun/star/awt/Rectangle.hpp>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <com/sun/star/datatransfer/clipboard/XClipboard.hpp>
+#include <com/sun/star/datatransfer/clipboard/XFlushableClipboard.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/toolbox.hxx>
+#include <vcl/unohelp2.hxx>
+#include <vcl/help.hxx>
+#include <vcl/settings.hxx>
+#include <unotools/accessiblestatesethelper.hxx>
+#include <unotools/accessiblerelationsethelper.hxx>
+#include <strings.hxx>
+#include <sal/log.hxx>
+#include <i18nlangtag/languagetag.hxx>
+
+#include <com/sun/star/accessibility/XAccessibleSelection.hpp>
+
+#include <array>
+
+// class VCLXAccessibleToolBoxItem ------------------------------------------
+
+using namespace ::com::sun::star::accessibility;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star;
+using namespace ::comphelper;
+
+
+// Ctor() and Dtor()
+
+VCLXAccessibleToolBoxItem::VCLXAccessibleToolBoxItem( ToolBox* _pToolBox, sal_Int32 _nPos ) :
+    m_pToolBox      ( _pToolBox ),
+    m_nIndexInParent( _nPos ),
+    m_nRole         ( AccessibleRole::PUSH_BUTTON ),
+    m_nItemId       ( 0 ),
+    m_bHasFocus     ( false ),
+    m_bIsChecked    ( false ),
+    m_bIndeterminate( false )
+
+{
+    OSL_ENSURE( m_pToolBox, "invalid toolbox" );
+    m_nItemId = m_pToolBox->GetItemId( m_nIndexInParent );
+    m_sOldName = GetText();
+    m_bIsChecked = m_pToolBox->IsItemChecked( m_nItemId );
+    m_bIndeterminate = ( m_pToolBox->GetItemState( m_nItemId ) == TRISTATE_INDET );
+    ToolBoxItemType eType = m_pToolBox->GetItemType( m_nIndexInParent );
+    switch ( eType )
+    {
+        case ToolBoxItemType::BUTTON :
+        {
+            ToolBoxItemBits nBits = m_pToolBox->GetItemBits( m_nItemId );
+            if (
+                 (( nBits & ToolBoxItemBits::DROPDOWN ) == ToolBoxItemBits::DROPDOWN) ||
+                 (( nBits & ToolBoxItemBits::DROPDOWNONLY ) == ToolBoxItemBits::DROPDOWNONLY)
+               )
+                m_nRole = AccessibleRole::BUTTON_DROPDOWN;
+            else if (
+                ( ( nBits & ToolBoxItemBits::CHECKABLE ) == ToolBoxItemBits::CHECKABLE ) ||
+                ( ( nBits & ToolBoxItemBits::RADIOCHECK ) == ToolBoxItemBits::RADIOCHECK ) ||
+                ( ( nBits & ToolBoxItemBits::AUTOCHECK ) == ToolBoxItemBits::AUTOCHECK )
+               )
+                m_nRole = AccessibleRole::TOGGLE_BUTTON;
+            else if ( m_pToolBox->GetItemWindow( m_nItemId ) )
+                m_nRole = AccessibleRole::PANEL;
+            break;
+        }
+
+        case ToolBoxItemType::SPACE :
+            m_nRole = AccessibleRole::FILLER;
+            break;
+
+        case ToolBoxItemType::SEPARATOR :
+        case ToolBoxItemType::BREAK :
+            m_nRole = AccessibleRole::SEPARATOR;
+            break;
+
+        default:
+        {
+            SAL_WARN( "accessibility", "unsupported toolbox itemtype" );
+        }
+    }
+}
+
+VCLXAccessibleToolBoxItem::~VCLXAccessibleToolBoxItem()
+{
+}
+
+OUString VCLXAccessibleToolBoxItem::GetText() const
+{
+    OUString sRet;
+    // no text for separators and spaces
+    if ( m_pToolBox && m_nItemId > ToolBoxItemId(0) )
+    {
+        sRet = m_pToolBox->GetItemText( m_nItemId );
+        if (sRet.isEmpty())
+        {
+            sRet = m_pToolBox->GetQuickHelpText( m_nItemId );
+            if (sRet.isEmpty())
+            {
+                vcl::Window* pItemWindow = m_pToolBox->GetItemWindow( m_nItemId );
+                if ( m_nRole == AccessibleRole::PANEL && pItemWindow && pItemWindow->GetAccessible().is() &&
+                     pItemWindow->GetAccessible()->getAccessibleContext().is() )
+                {
+                    OUString sWinText = pItemWindow->GetAccessible()->getAccessibleContext()->getAccessibleName();
+                    if (!sWinText.isEmpty())
+                        sRet = sWinText;
+                }
+            }
+        }
+
+    }
+    return sRet;
+}
+
+void VCLXAccessibleToolBoxItem::SetFocus( bool _bFocus )
+{
+    if ( m_bHasFocus != _bFocus )
+    {
+        Any aOldValue;
+        Any aNewValue;
+        if ( m_bHasFocus )
+            aOldValue <<= AccessibleStateType::FOCUSED;
+        else
+            aNewValue <<= AccessibleStateType::FOCUSED;
+        m_bHasFocus = _bFocus;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+void VCLXAccessibleToolBoxItem::SetChecked( bool _bCheck )
+{
+    if( m_nRole == AccessibleRole::PANEL)
+        return;
+    if ( m_bIsChecked != _bCheck )
+    {
+        Any aOldValue;
+        Any aNewValue;
+        if ( m_bIsChecked )
+            aOldValue <<= AccessibleStateType::CHECKED;
+        else
+            aNewValue <<= AccessibleStateType::CHECKED;
+        m_bIsChecked = _bCheck;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+void VCLXAccessibleToolBoxItem::SetIndeterminate( bool _bIndeterminate )
+{
+    if ( m_bIndeterminate != _bIndeterminate )
+    {
+        Any aOldValue, aNewValue;
+        if ( m_bIndeterminate )
+            aOldValue <<= AccessibleStateType::INDETERMINATE;
+        else
+            aNewValue <<= AccessibleStateType::INDETERMINATE;
+        m_bIndeterminate = _bIndeterminate;
+        NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+void VCLXAccessibleToolBoxItem::NameChanged()
+{
+    OUString sNewName = implGetText();
+    if ( sNewName != m_sOldName )
+    {
+        Any aOldValue, aNewValue;
+        aOldValue <<= m_sOldName;
+        // save new name as old name for next change
+        m_sOldName = sNewName;
+        aNewValue <<= m_sOldName;
+        NotifyAccessibleEvent( AccessibleEventId::NAME_CHANGED, aOldValue, aNewValue );
+    }
+}
+
+void VCLXAccessibleToolBoxItem::SetChild( const Reference< XAccessible >& _xChild )
+{
+    m_xChild = _xChild;
+}
+
+void VCLXAccessibleToolBoxItem::NotifyChildEvent( const Reference< XAccessible >& _xChild, bool _bShow )
+{
+    Any aOld = _bShow ? Any() : Any( _xChild );
+    Any aNew = _bShow ? Any( _xChild ) : Any();
+    NotifyAccessibleEvent( AccessibleEventId::CHILD, aOld, aNew );
+}
+
+void VCLXAccessibleToolBoxItem::ToggleEnableState()
+{
+    std::array<Any, 2> aOldValue, aNewValue;
+    if ( m_pToolBox->IsItemEnabled( m_nItemId ) )
+    {
+        aNewValue[0] <<= AccessibleStateType::SENSITIVE;
+        aNewValue[1] <<= AccessibleStateType::ENABLED;
+    }
+    else
+    {
+        aOldValue[0] <<= AccessibleStateType::ENABLED;
+        aOldValue[1] <<= AccessibleStateType::SENSITIVE;
+    }
+
+    NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue[0], aNewValue[0] );
+    NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, aOldValue[1], aNewValue[1] );
+}
+
+awt::Rectangle VCLXAccessibleToolBoxItem::implGetBounds(  )
+{
+    awt::Rectangle aRect;
+    if ( m_pToolBox )
+        aRect = AWTRectangle( m_pToolBox->GetItemPosRect( m_nIndexInParent ) );
+
+    return aRect;
+}
+
+OUString VCLXAccessibleToolBoxItem::implGetText()
+{
+    return GetText();
+}
+
+Locale VCLXAccessibleToolBoxItem::implGetLocale()
+{
+    return Application::GetSettings().GetUILanguageTag().getLocale();
+}
+
+void VCLXAccessibleToolBoxItem::implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex )
+{
+    nStartIndex = 0;
+    nEndIndex = 0;
+}
+
+// XInterface
+
+IMPLEMENT_FORWARD_REFCOUNT( VCLXAccessibleToolBoxItem, AccessibleTextHelper_BASE )
+Any SAL_CALL VCLXAccessibleToolBoxItem::queryInterface( const Type& _rType )
+{
+    // #i33611# - toolbox buttons without text don't support XAccessibleText
+    if ( _rType == cppu::UnoType<XAccessibleText>::get()
+        && ( !m_pToolBox || m_pToolBox->GetButtonType() == ButtonType::SYMBOLONLY ) )
+        return Any();
+
+    css::uno::Any aReturn = AccessibleTextHelper_BASE::queryInterface( _rType );
+    if ( !aReturn.hasValue() )
+        aReturn = VCLXAccessibleToolBoxItem_BASE::queryInterface( _rType );
+    return aReturn;
+}
+
+// XTypeProvider
+
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleToolBoxItem, AccessibleTextHelper_BASE, VCLXAccessibleToolBoxItem_BASE )
+
+// XComponent
+
+void SAL_CALL VCLXAccessibleToolBoxItem::disposing()
+{
+    AccessibleTextHelper_BASE::disposing();
+    m_pToolBox = nullptr;
+}
+
+// XServiceInfo
+
+OUString VCLXAccessibleToolBoxItem::getImplementationName()
+{
+    return "com.sun.star.comp.toolkit.AccessibleToolBoxItem";
+}
+
+sal_Bool VCLXAccessibleToolBoxItem::supportsService( const OUString& rServiceName )
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+Sequence< OUString > VCLXAccessibleToolBoxItem::getSupportedServiceNames()
+{
+    return {"com.sun.star.accessibility.AccessibleContext",
+            "com.sun.star.accessibility.AccessibleComponent",
+            "com.sun.star.accessibility.AccessibleExtendedComponent",
+            "com.sun.star.accessibility.AccessibleToolBoxItem"};
+}
+
+// XAccessible
+
+Reference< XAccessibleContext > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleContext(  )
+{
+    return this;
+}
+
+// XAccessibleContext
+
+sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleChildCount(  )
+{
+    OContextEntryGuard aGuard( this );
+
+    return m_xChild.is() ? 1 : 0;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleChild( sal_Int32 i )
+{
+    OContextEntryGuard aGuard( this );
+
+    // no child -> so index is out of bounds
+    if ( !m_xChild.is() || i != 0 )
+        throw IndexOutOfBoundsException();
+
+    return m_xChild;
+}
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleParent(  )
+{
+    OContextEntryGuard aGuard( this );
+
+    return m_pToolBox->GetAccessible();
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleIndexInParent(  )
+{
+    OContextEntryGuard aGuard( this );
+
+    return m_nIndexInParent;
+}
+
+sal_Int16 SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleRole(  )
+{
+    OContextEntryGuard aGuard( this );
+
+    return m_nRole;
+}
+
+OUString SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleDescription(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    if (m_nRole == AccessibleRole::PANEL && m_xChild.is())
+    {
+        return AccResId( RID_STR_ACC_PANEL_DESCRIPTION );
+    }
+    else
+    {
+        OUString sDescription;
+        if ( m_pToolBox )
+            sDescription = m_pToolBox->GetHelpText( m_nItemId );
+        return sDescription;
+    }
+}
+
+OUString SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleName(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    // entry text == accessible name
+    return GetText();
+}
+
+Reference< XAccessibleRelationSet > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleRelationSet(  )
+{
+    OContextEntryGuard aGuard( this );
+
+    return new utl::AccessibleRelationSetHelper;
+}
+
+Reference< XAccessibleStateSet > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleStateSet(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    rtl::Reference<utl::AccessibleStateSetHelper> pStateSetHelper = new utl::AccessibleStateSetHelper;
+
+    if ( m_pToolBox && !rBHelper.bDisposed && !rBHelper.bInDispose )
+    {
+        pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE );
+        if ( m_bIsChecked && m_nRole != AccessibleRole::PANEL )
+            pStateSetHelper->AddState( AccessibleStateType::CHECKED );
+        if ( m_bIndeterminate )
+            pStateSetHelper->AddState( AccessibleStateType::INDETERMINATE );
+        if ( m_pToolBox->IsEnabled() && m_pToolBox->IsItemEnabled( m_nItemId ) )
+        {
+            pStateSetHelper->AddState( AccessibleStateType::ENABLED );
+            pStateSetHelper->AddState( AccessibleStateType::SENSITIVE );
+        }
+        if ( m_pToolBox->IsItemVisible( m_nItemId ) )
+            pStateSetHelper->AddState( AccessibleStateType::VISIBLE );
+        if ( m_pToolBox->IsItemReallyVisible( m_nItemId ) )
+            pStateSetHelper->AddState( AccessibleStateType::SHOWING );
+        if ( m_bHasFocus )
+            pStateSetHelper->AddState( AccessibleStateType::FOCUSED );
+    }
+    else
+        pStateSetHelper->AddState( AccessibleStateType::DEFUNC );
+
+    return pStateSetHelper;
+}
+
+// XAccessibleText
+
+OUString VCLXAccessibleToolBoxItem::getText()
+{
+    OExternalLockGuard aGuard( this );
+
+    return GetText();
+}
+
+sal_Int32 VCLXAccessibleToolBoxItem::getCharacterCount()
+{
+    return GetText().getLength();
+}
+
+sal_Unicode VCLXAccessibleToolBoxItem::getCharacter( sal_Int32 nIndex )
+{
+     OExternalLockGuard aGuard( this );
+
+     return OCommonAccessibleText::implGetCharacter( GetText(), nIndex );
+}
+
+OUString VCLXAccessibleToolBoxItem::getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+     OExternalLockGuard aGuard( this );
+
+     return OCommonAccessibleText::implGetTextRange( GetText(), nStartIndex, nEndIndex );
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getCaretPosition()
+{
+    return -1;
+}
+
+sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::setCaretPosition( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nIndex, nIndex, GetText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+Sequence< PropertyValue > SAL_CALL VCLXAccessibleToolBoxItem::getCharacterAttributes( sal_Int32 nIndex, const Sequence< OUString >& )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sText( implGetText() );
+
+    if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return Sequence< PropertyValue >();
+}
+
+awt::Rectangle SAL_CALL VCLXAccessibleToolBoxItem::getCharacterBounds( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sText( implGetText() );
+
+    if ( !implIsValidIndex( nIndex, sText.getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    awt::Rectangle aBounds( 0, 0, 0, 0 );
+    if ( m_pToolBox && m_pToolBox->GetButtonType() != ButtonType::SYMBOLONLY ) // symbol buttons have no character bounds
+    {
+        tools::Rectangle aCharRect = m_pToolBox->GetCharacterBounds( m_nItemId, nIndex );
+        tools::Rectangle aItemRect = m_pToolBox->GetItemRect( m_nItemId );
+        aCharRect.Move( -aItemRect.Left(), -aItemRect.Top() );
+        aBounds = AWTRectangle( aCharRect );
+    }
+
+    return aBounds;
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getIndexAtPoint( const awt::Point& aPoint )
+{
+    OExternalLockGuard aGuard( this );
+
+    sal_Int32 nIndex = -1;
+    if ( m_pToolBox && m_pToolBox->GetButtonType() != ButtonType::SYMBOLONLY ) // symbol buttons have no character bounds
+    {
+        ToolBoxItemId nItemId;
+        tools::Rectangle aItemRect = m_pToolBox->GetItemRect( m_nItemId );
+        Point aPnt( VCLPoint( aPoint ) );
+        aPnt += aItemRect.TopLeft();
+        sal_Int32 nIdx = m_pToolBox->GetIndexForPoint( aPnt, nItemId );
+        if ( nIdx != -1 && nItemId == m_nItemId )
+            nIndex = nIdx;
+    }
+
+    return nIndex;
+}
+
+sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    return false;
+}
+
+sal_Bool SAL_CALL VCLXAccessibleToolBoxItem::copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( !implIsValidRange( nStartIndex, nEndIndex, implGetText().getLength() ) )
+        throw IndexOutOfBoundsException();
+
+    bool bReturn = false;
+
+    if ( m_pToolBox )
+    {
+        Reference< datatransfer::clipboard::XClipboard > xClipboard = m_pToolBox->GetClipboard();
+        if ( xClipboard.is() )
+        {
+            OUString sText( OCommonAccessibleText::implGetTextRange( implGetText(), nStartIndex, nEndIndex ) );
+
+            rtl::Reference<vcl::unohelper::TextDataObject> pDataObj = new vcl::unohelper::TextDataObject( sText );
+
+            SolarMutexReleaser aReleaser;
+            xClipboard->setContents( pDataObj, nullptr );
+
+            Reference< datatransfer::clipboard::XFlushableClipboard > xFlushableClipboard( xClipboard, uno::UNO_QUERY );
+            if( xFlushableClipboard.is() )
+                xFlushableClipboard->flushClipboard();
+
+            bReturn = true;
+        }
+    }
+
+    return bReturn;
+}
+
+sal_Bool VCLXAccessibleToolBoxItem::scrollSubstringTo( sal_Int32, sal_Int32, AccessibleScrollType )
+{
+    return false;
+}
+
+// XAccessibleComponent
+
+Reference< XAccessible > SAL_CALL VCLXAccessibleToolBoxItem::getAccessibleAtPoint( const awt::Point& )
+{
+    return Reference< XAccessible >();
+}
+
+void SAL_CALL VCLXAccessibleToolBoxItem::grabFocus(  )
+{
+    Reference< XAccessible > xParent(getAccessibleParent());
+
+    if( xParent.is() )
+    {
+        Reference< XAccessibleSelection > rxAccessibleSelection(xParent->getAccessibleContext(), UNO_QUERY);
+
+        if ( rxAccessibleSelection.is() )
+        {
+            rxAccessibleSelection -> selectAccessibleChild ( getAccessibleIndexInParent() );
+        }
+    }
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getForeground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Color nColor;
+    if ( m_pToolBox )
+       nColor = m_pToolBox->GetControlForeground();
+
+    return sal_Int32(nColor);
+}
+
+sal_Int32 SAL_CALL VCLXAccessibleToolBoxItem::getBackground(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Color nColor;
+    if ( m_pToolBox )
+       nColor = m_pToolBox->GetControlBackground();
+
+    return sal_Int32(nColor);
+}
+
+// XAccessibleExtendedComponent
+Reference< awt::XFont > SAL_CALL VCLXAccessibleToolBoxItem::getFont(    )
+{
+    return uno::Reference< awt::XFont >();
+}
+
+OUString SAL_CALL VCLXAccessibleToolBoxItem::getTitledBorderText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sRet;
+    if ( m_pToolBox )
+        sRet = m_pToolBox->GetItemText( m_nItemId );
+
+    return sRet;
+}
+
+OUString SAL_CALL VCLXAccessibleToolBoxItem::getToolTipText(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    OUString sRet;
+    if ( m_pToolBox )
+    {
+        if ( Help::IsExtHelpEnabled() )
+            sRet = m_pToolBox->GetHelpText( m_nItemId );
+        else
+            sRet = m_pToolBox->GetQuickHelpText( m_nItemId );
+        if ( sRet.isEmpty() )
+            // no help text set, so use item text
+            sRet = m_pToolBox->GetItemText( m_nItemId );
+    }
+    return sRet;
+}
+
+// XAccessibleAction
+
+sal_Int32 VCLXAccessibleToolBoxItem::getAccessibleActionCount( )
+{
+    // only one action -> "Click"
+    return 1;
+}
+
+sal_Bool VCLXAccessibleToolBoxItem::doAccessibleAction ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    if ( m_pToolBox )
+        m_pToolBox->TriggerItem( m_nItemId );
+
+    return true;
+}
+
+OUString VCLXAccessibleToolBoxItem::getAccessibleActionDescription ( sal_Int32 nIndex )
+{
+    OExternalLockGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    return RID_STR_ACC_ACTION_CLICK;
+}
+
+Reference< XAccessibleKeyBinding > VCLXAccessibleToolBoxItem::getAccessibleActionKeyBinding( sal_Int32 nIndex )
+{
+    OContextEntryGuard aGuard( this );
+
+    if ( nIndex != 0 )
+        throw IndexOutOfBoundsException();
+
+    return Reference< XAccessibleKeyBinding >();
+}
+
+// XAccessibleValue
+
+Any VCLXAccessibleToolBoxItem::getCurrentValue(  )
+{
+    OExternalLockGuard aGuard( this );
+
+    Any aValue;
+    if ( m_pToolBox )
+        aValue <<= static_cast<sal_Int32>(m_pToolBox->IsItemChecked( m_nItemId ));
+
+    if( m_nRole == AccessibleRole::PANEL )
+        aValue <<= sal_Int32(0);
+    return aValue;
+}
+
+sal_Bool VCLXAccessibleToolBoxItem::setCurrentValue( const Any& aNumber )
+{
+    OExternalLockGuard aGuard( this );
+
+    bool bReturn = false;
+
+    if ( m_pToolBox )
+    {
+        sal_Int32 nValue = 0;
+        OSL_VERIFY( aNumber >>= nValue );
+
+        if ( nValue < 0 )
+            nValue = 0;
+        else if ( nValue > 1 )
+            nValue = 1;
+
+        m_pToolBox->CheckItem( m_nItemId, nValue == 1 );
+        bReturn = true;
+    }
+
+    return bReturn;
+}
+
+Any VCLXAccessibleToolBoxItem::getMaximumValue(  )
+{
+    return Any(sal_Int32(1));
+}
+
+Any VCLXAccessibleToolBoxItem::getMinimumValue(  )
+{
+    return Any(sal_Int32(0));
+}
+
+Any VCLXAccessibleToolBoxItem::getMinimumIncrement(  )
+{
+    return Any(sal_Int32(1));
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */