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

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

16 files changed, 13559 insertions, 0 deletions

diff --git a/svtools/source/control/accessibleruler.cxx b/svtools/source/control/accessibleruler.cxx
new file mode 100644
index 0000000000..cf7436f2d0
--- /dev/null
+++ b/svtools/source/control/accessibleruler.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 <com/sun/star/accessibility/AccessibleRole.hpp>
+#include <com/sun/star/accessibility/IllegalAccessibleComponentStateException.hpp>
+#include <com/sun/star/accessibility/AccessibleStateType.hpp>
+#include <comphelper/accessibleeventnotifier.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <utility>
+#include <vcl/svapp.hxx>
+#include <osl/mutex.hxx>
+#include <tools/gen.hxx>
+
+#include <svtools/ruler.hxx>
+#include "accessibleruler.hxx"
+
+using namespace ::cppu;
+using namespace ::osl;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::accessibility;
+
+
+//=====  internal  ============================================================
+
+SvtRulerAccessible::SvtRulerAccessible(
+    uno::Reference< XAccessible > xParent, Ruler& rRepr, OUString aName ) :
+
+    SvtRulerAccessible_Base( m_aMutex ),
+    msName(std::move( aName )),
+    mxParent(std::move( xParent )),
+    mpRepr( &rRepr ),
+    mnClientId( 0 )
+{
+}
+
+SvtRulerAccessible::~SvtRulerAccessible()
+{
+
+    if( IsAlive() )
+    {
+        osl_atomic_increment( &m_refCount );
+        dispose();      // set mpRepr = NULL & release all children
+    }
+}
+
+//=====  XAccessible  =========================================================
+
+uno::Reference< XAccessibleContext > SAL_CALL SvtRulerAccessible::getAccessibleContext()
+{
+    return this;
+}
+
+//=====  XAccessibleComponent  ================================================
+
+sal_Bool SAL_CALL SvtRulerAccessible::containsPoint( const awt::Point& rPoint )
+{
+    // no guard -> done in getBounds()
+//  return GetBoundingBox().IsInside( VCLPoint( rPoint ) );
+    return tools::Rectangle( Point( 0, 0 ), GetBoundingBox().GetSize() ).Contains( VCLPoint( rPoint ) );
+}
+
+uno::Reference< XAccessible > SAL_CALL SvtRulerAccessible::getAccessibleAtPoint( const awt::Point& )
+{
+    ::osl::MutexGuard           aGuard( m_aMutex );
+
+    ThrowExceptionIfNotAlive();
+
+    uno::Reference< XAccessible >   xRet;
+
+
+    return xRet;
+}
+
+awt::Rectangle SAL_CALL SvtRulerAccessible::getBounds()
+{
+    // no guard -> done in GetBoundingBox()
+    return AWTRectangle( GetBoundingBox() );
+}
+
+awt::Point SAL_CALL SvtRulerAccessible::getLocation()
+{
+    // no guard -> done in GetBoundingBox()
+    return AWTPoint( GetBoundingBox().TopLeft() );
+}
+
+awt::Point SAL_CALL SvtRulerAccessible::getLocationOnScreen()
+{
+    // no guard -> done in GetBoundingBoxOnScreen()
+    return AWTPoint( GetBoundingBoxOnScreen().TopLeft() );
+}
+
+awt::Size SAL_CALL SvtRulerAccessible::getSize()
+{
+    // no guard -> done in GetBoundingBox()
+    return AWTSize( GetBoundingBox().GetSize() );
+}
+
+bool SvtRulerAccessible::isVisible()
+{
+    ::osl::MutexGuard           aGuard( m_aMutex );
+
+    ThrowExceptionIfNotAlive();
+
+    return mpRepr->IsVisible();
+}
+
+//=====  XAccessibleContext  ==================================================
+sal_Int64 SAL_CALL SvtRulerAccessible::getAccessibleChildCount()
+{
+    ::osl::MutexGuard   aGuard( m_aMutex );
+
+    ThrowExceptionIfNotAlive();
+
+    return 0;
+}
+
+uno::Reference< XAccessible > SAL_CALL SvtRulerAccessible::getAccessibleChild( sal_Int64 )
+{
+    uno::Reference< XAccessible >   xChild ;
+
+    return xChild;
+}
+
+uno::Reference< XAccessible > SAL_CALL SvtRulerAccessible::getAccessibleParent()
+{
+    return mxParent;
+}
+
+sal_Int64 SAL_CALL SvtRulerAccessible::getAccessibleIndexInParent()
+{
+    ::osl::MutexGuard   aGuard( m_aMutex );
+    //  Use a simple but slow solution for now.  Optimize later.
+
+    //  Iterate over all the parent's children and search for this object.
+    if( mxParent.is() )
+    {
+        uno::Reference< XAccessibleContext >        xParentContext( mxParent->getAccessibleContext() );
+        if( xParentContext.is() )
+        {
+            sal_Int64 nChildCount = xParentContext->getAccessibleChildCount();
+            for( sal_Int64 i = 0 ; i < nChildCount ; ++i )
+            {
+                uno::Reference< XAccessible >   xChild( xParentContext->getAccessibleChild( i ) );
+                if( xChild.get() == static_cast<XAccessible*>(this) )
+                    return i;
+            }
+        }
+    }
+
+    //   Return -1 to indicate that this object's parent does not know about the
+    //   object.
+    return -1;
+}
+
+sal_Int16 SAL_CALL SvtRulerAccessible::getAccessibleRole()
+{
+    return AccessibleRole::RULER;
+}
+
+OUString SAL_CALL SvtRulerAccessible::getAccessibleDescription()
+{
+    return OUString();
+}
+
+OUString SAL_CALL SvtRulerAccessible::getAccessibleName()
+{
+    return msName;
+}
+
+/** Return empty uno::Reference to indicate that the relation set is not
+    supported.
+*/
+uno::Reference< XAccessibleRelationSet > SAL_CALL SvtRulerAccessible::getAccessibleRelationSet()
+{
+    return uno::Reference< XAccessibleRelationSet >();
+}
+
+
+sal_Int64 SAL_CALL SvtRulerAccessible::getAccessibleStateSet()
+{
+    ::osl::MutexGuard                       aGuard( m_aMutex );
+    sal_Int64 nStateSet = 0;
+
+    if( IsAlive() )
+    {
+        nStateSet |= AccessibleStateType::ENABLED;
+
+        nStateSet |= AccessibleStateType::SHOWING;
+
+        if( isVisible() )
+            nStateSet |= AccessibleStateType::VISIBLE;
+
+        if ( mpRepr->GetStyle() & WB_HORZ )
+            nStateSet |= AccessibleStateType::HORIZONTAL;
+        else
+            nStateSet |= AccessibleStateType::VERTICAL;
+    }
+
+    return nStateSet;
+}
+
+lang::Locale SAL_CALL SvtRulerAccessible::getLocale()
+{
+    ::osl::MutexGuard                           aGuard( m_aMutex );
+    if( mxParent.is() )
+    {
+        uno::Reference< XAccessibleContext >    xParentContext( mxParent->getAccessibleContext() );
+        if( xParentContext.is() )
+            return xParentContext->getLocale();
+    }
+
+    //  No parent.  Therefore throw exception to indicate this cluelessness.
+    throw IllegalAccessibleComponentStateException();
+}
+
+void SAL_CALL SvtRulerAccessible::addAccessibleEventListener( const uno::Reference< XAccessibleEventListener >& xListener )
+{
+    if (xListener.is())
+    {
+        ::osl::MutexGuard   aGuard( m_aMutex );
+        if (!mnClientId)
+            mnClientId = comphelper::AccessibleEventNotifier::registerClient( );
+        comphelper::AccessibleEventNotifier::addEventListener( mnClientId, xListener );
+    }
+}
+
+void SAL_CALL SvtRulerAccessible::removeAccessibleEventListener( const uno::Reference< XAccessibleEventListener >& xListener )
+{
+    if (!(xListener.is() && mnClientId))
+        return;
+
+    ::osl::MutexGuard   aGuard( m_aMutex );
+
+    sal_Int32 nListenerCount = comphelper::AccessibleEventNotifier::removeEventListener( mnClientId, 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
+        comphelper::AccessibleEventNotifier::revokeClient( mnClientId );
+        mnClientId = 0;
+    }
+}
+
+void SAL_CALL SvtRulerAccessible::grabFocus()
+{
+    SolarMutexGuard     aSolarGuard;
+    ::osl::MutexGuard   aGuard( m_aMutex );
+
+    ThrowExceptionIfNotAlive();
+
+    mpRepr->GrabFocus();
+}
+
+sal_Int32 SvtRulerAccessible::getForeground(  )
+{
+    SolarMutexGuard     aSolarGuard;
+    ::osl::MutexGuard   aGuard( m_aMutex );
+    ThrowExceptionIfNotAlive();
+
+    return sal_Int32(mpRepr->GetControlForeground());
+}
+sal_Int32 SvtRulerAccessible::getBackground(  )
+{
+    SolarMutexGuard     aSolarGuard;
+    ::osl::MutexGuard   aGuard( m_aMutex );
+    ThrowExceptionIfNotAlive();
+
+    return sal_Int32(mpRepr->GetControlBackground());
+}
+
+// XServiceInfo
+OUString SAL_CALL SvtRulerAccessible::getImplementationName()
+{
+    return "com.sun.star.comp.ui.SvtRulerAccessible";
+}
+
+sal_Bool SAL_CALL SvtRulerAccessible::supportsService( const OUString& sServiceName )
+{
+    return cppu::supportsService( this, sServiceName );
+}
+
+Sequence< OUString > SAL_CALL SvtRulerAccessible::getSupportedServiceNames()
+{
+    return { "com.sun.star.accessibility.AccessibleContext" };
+}
+
+//=====  XTypeProvider  =======================================================
+Sequence< sal_Int8 > SAL_CALL SvtRulerAccessible::getImplementationId()
+{
+    return css::uno::Sequence<sal_Int8>();
+}
+
+void SAL_CALL SvtRulerAccessible::disposing()
+{
+    if( rBHelper.bDisposed )
+        return;
+
+    ::osl::MutexGuard   aGuard( m_aMutex );
+    mpRepr = nullptr;      // object dies with representation
+
+    // Send a disposing to all listeners.
+    if ( mnClientId )
+    {
+        comphelper::AccessibleEventNotifier::revokeClientNotifyDisposing( mnClientId, *this );
+        mnClientId =  0;
+    }
+    mxParent.clear();
+}
+
+tools::Rectangle SvtRulerAccessible::GetBoundingBoxOnScreen()
+{
+    SolarMutexGuard     aSolarGuard;
+    ::osl::MutexGuard   aGuard( m_aMutex );
+
+    ThrowExceptionIfNotAlive();
+    return tools::Rectangle( mpRepr->GetParent()->OutputToAbsoluteScreenPixel( mpRepr->GetPosPixel() ), mpRepr->GetSizePixel() );
+}
+
+tools::Rectangle SvtRulerAccessible::GetBoundingBox()
+{
+    SolarMutexGuard     aSolarGuard;
+    ::osl::MutexGuard   aGuard( m_aMutex );
+
+    ThrowExceptionIfNotAlive();
+
+    return tools::Rectangle( mpRepr->GetPosPixel(), mpRepr->GetSizePixel() );
+}
+
+void SvtRulerAccessible::ThrowExceptionIfNotAlive()
+{
+    if( rBHelper.bDisposed || rBHelper.bInDispose )
+        throw lang::DisposedException();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/accessibleruler.hxx b/svtools/source/control/accessibleruler.hxx
new file mode 100644
index 0000000000..ba03d0843a
--- /dev/null
+++ b/svtools/source/control/accessibleruler.hxx
@@ -0,0 +1,188 @@
+/* -*- 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 .
+ */
+#ifndef INCLUDED_SVTOOLS_ACCESSIBLERULER_HXX
+#define INCLUDED_SVTOOLS_ACCESSIBLERULER_HXX
+
+#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/XAccessibleEventBroadcaster.hpp>
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <cppuhelper/interfacecontainer.h>
+#include <cppuhelper/compbase.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <vcl/vclptr.hxx>
+
+namespace tools { class Rectangle; }
+class Ruler;
+
+
+typedef ::cppu::WeakComponentImplHelper<
+            css::accessibility::XAccessible,
+            css::accessibility::XAccessibleComponent,
+            css::accessibility::XAccessibleContext,
+            css::accessibility::XAccessibleEventBroadcaster,
+            css::lang::XServiceInfo >
+            SvtRulerAccessible_Base;
+
+class SvtRulerAccessible final : public ::cppu::BaseMutex, public SvtRulerAccessible_Base
+{
+public:
+    //=====  internal  ========================================================
+    SvtRulerAccessible(
+        css::uno::Reference< css::accessibility::XAccessible> xParent, Ruler& rRepresentation, OUString aName );
+
+    /// @throws css::uno::RuntimeException
+    bool
+        isVisible();
+
+    //=====  XAccessible  =====================================================
+
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext> SAL_CALL
+        getAccessibleContext() override;
+
+    //=====  XAccessibleComponent  ============================================
+
+    virtual sal_Bool SAL_CALL
+        containsPoint( const css::awt::Point& rPoint ) override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
+        getAccessibleAtPoint( const css::awt::Point& 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;
+
+    //=====  XAccessibleContext  ==============================================
+
+    virtual sal_Int64 SAL_CALL
+        getAccessibleChildCount() override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+        getAccessibleChild( sal_Int64 nIndex ) override;
+
+    virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+        getAccessibleParent() override;
+
+    virtual sal_Int64 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 sal_Int64 SAL_CALL
+        getAccessibleStateSet() override;
+
+    virtual css::lang::Locale SAL_CALL
+        getLocale() 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;
+
+    //=====  XServiceInfo  ====================================================
+
+    virtual OUString SAL_CALL
+        getImplementationName() override;
+
+    virtual sal_Bool SAL_CALL
+        supportsService( const OUString& sServiceName ) override;
+
+    virtual css::uno::Sequence< OUString> SAL_CALL
+        getSupportedServiceNames() override;
+
+    //=====  XTypeProvider  ===================================================
+
+    virtual css::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId() override;
+
+private:
+
+    virtual ~SvtRulerAccessible() override;
+
+    virtual void SAL_CALL disposing() override;
+
+    /// @returns true if it's disposed or in disposing
+    inline bool IsAlive() const;
+
+    /// @throws DisposedException if it's not alive
+    void ThrowExceptionIfNotAlive();
+
+    /// @Return the object's current bounding box relative to the desktop.
+    ///
+    /// @throws css::uno::RuntimeException
+    tools::Rectangle GetBoundingBoxOnScreen();
+
+    /// @Return the object's current bounding box relative to the parent object.
+    ///
+    /// @throws css::uno::RuntimeException
+    tools::Rectangle GetBoundingBox();
+
+    /// Name of this object.
+    OUString                            msName;
+
+    /// Reference to the parent object.
+    css::uno::Reference< css::accessibility::XAccessible >
+                                        mxParent;
+
+    /// pointer to internal representation
+    VclPtr<Ruler>                       mpRepr;
+
+    /// client id in the AccessibleEventNotifier queue
+    sal_uInt32 mnClientId;
+};
+
+inline bool SvtRulerAccessible::IsAlive() const
+{
+    return !rBHelper.bDisposed && !rBHelper.bInDispose;
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/asynclink.cxx b/svtools/source/control/asynclink.cxx
new file mode 100644
index 0000000000..95b8a66858
--- /dev/null
+++ b/svtools/source/control/asynclink.cxx
@@ -0,0 +1,71 @@
+/* -*- 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 <svtools/asynclink.hxx>
+#include <tools/debug.hxx>
+#include <vcl/svapp.hxx>
+
+
+namespace svtools {
+
+void AsynchronLink::Call( void* pObj, bool bAllowDoubles )
+{
+    if( !_aLink.IsSet() )
+        return;
+
+    _pArg = pObj;
+    DBG_ASSERT( bAllowDoubles ||  !_nEventId, "Already made a call" );
+    ClearPendingCall();
+    std::scoped_lock aGuard(_aMutex);
+    _nEventId = Application::PostUserEvent( LINK( this, AsynchronLink, HandleCall_PostUserEvent) );
+}
+
+AsynchronLink::~AsynchronLink()
+{
+    if( _nEventId )
+    {
+        Application::RemoveUserEvent( _nEventId );
+    }
+}
+
+void AsynchronLink::ClearPendingCall()
+{
+    std::scoped_lock aGuard(_aMutex);
+    if( _nEventId )
+    {
+        Application::RemoveUserEvent( _nEventId );
+        _nEventId = nullptr;
+    }
+}
+
+IMPL_LINK_NOARG( AsynchronLink, HandleCall_PostUserEvent, void*, void )
+{
+    {
+        std::scoped_lock aGuard(_aMutex);
+        _nEventId = nullptr;
+        // need to release the lock before calling the client since
+        // the client may call back into us
+    }
+    _aLink.Call( _pArg );
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/collatorres.cxx b/svtools/source/control/collatorres.cxx
new file mode 100644
index 0000000000..d88113998d
--- /dev/null
+++ b/svtools/source/control/collatorres.cxx
@@ -0,0 +1,65 @@
+/* -*- 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 <svtools/svtresid.hxx>
+#include <svtools/strings.hrc>
+#include <svtools/collatorres.hxx>
+
+//  implementation of the collator-algorithm-name translation
+CollatorResource::CollatorResource()
+{
+    m_aData.emplace_back("alphanumeric", SvtResId(STR_SVT_COLLATE_ALPHANUMERIC));
+    m_aData.emplace_back("charset", SvtResId(STR_SVT_COLLATE_CHARSET));
+    m_aData.emplace_back("dict", SvtResId(STR_SVT_COLLATE_DICTIONARY));
+    m_aData.emplace_back("normal", SvtResId(STR_SVT_COLLATE_NORMAL));
+    m_aData.emplace_back("pinyin", SvtResId(STR_SVT_COLLATE_PINYIN));
+    m_aData.emplace_back("radical", SvtResId(STR_SVT_COLLATE_RADICAL));
+    m_aData.emplace_back("stroke", SvtResId(STR_SVT_COLLATE_STROKE));
+    m_aData.emplace_back("unicode", SvtResId(STR_SVT_COLLATE_UNICODE));
+    m_aData.emplace_back("zhuyin", SvtResId(STR_SVT_COLLATE_ZHUYIN));
+    m_aData.emplace_back("phonebook", SvtResId(STR_SVT_COLLATE_PHONEBOOK));
+    m_aData.emplace_back("phonetic (alphanumeric first)", SvtResId(STR_SVT_COLLATE_PHONETIC_F));
+    m_aData.emplace_back("phonetic (alphanumeric last)", SvtResId(STR_SVT_COLLATE_PHONETIC_L));
+}
+
+const OUString& CollatorResource::GetTranslation(const OUString& r_Algorithm)
+{
+    sal_Int32 nIndex = r_Algorithm.indexOf('.');
+    OUString aLocaleFreeAlgorithm;
+
+    if (nIndex == -1)
+    {
+        aLocaleFreeAlgorithm = r_Algorithm;
+    }
+    else
+    {
+        nIndex += 1;
+        aLocaleFreeAlgorithm = r_Algorithm.copy(nIndex);
+    }
+
+    for (size_t i = 0; i < m_aData.size(); ++i)
+    {
+        if (aLocaleFreeAlgorithm == m_aData[i].GetAlgorithm())
+            return m_aData[i].GetTranslation();
+    }
+
+    return r_Algorithm;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/ctrlbox.cxx b/svtools/source/control/ctrlbox.cxx
new file mode 100644
index 0000000000..5b06c75400
--- /dev/null
+++ b/svtools/source/control/ctrlbox.cxx
@@ -0,0 +1,1685 @@
+/* -*- 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 <config_folders.h>
+
+#include <comphelper/lok.hxx>
+#include <i18nutil/unicode.hxx>
+#include <officecfg/Office/Common.hxx>
+#include <tools/stream.hxx>
+#include <vcl/customweld.hxx>
+#include <vcl/event.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/fieldvalues.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/image.hxx>
+#include <vcl/virdev.hxx>
+#include <vcl/weldutils.hxx>
+#include <rtl/math.hxx>
+#include <sal/macros.h>
+#include <sal/log.hxx>
+#include <comphelper/string.hxx>
+#include <unotools/localedatawrapper.hxx>
+#include <unotools/syslocale.hxx>
+
+#include <svtools/borderline.hxx>
+#include <svtools/sampletext.hxx>
+#include <svtools/svtresid.hxx>
+#include <svtools/strings.hrc>
+#include <svtools/ctrlbox.hxx>
+#include <svtools/ctrltool.hxx>
+#include <svtools/borderhelper.hxx>
+#include <svtools/valueset.hxx>
+
+#include <basegfx/polygon/b2dpolygon.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#include <editeng/borderline.hxx>
+
+#include <rtl/bootstrap.hxx>
+
+#include <borderline.hrc>
+
+#include <stdio.h>
+
+#define IMGOUTERTEXTSPACE 5
+#define EXTRAFONTSIZE 5
+#define GAPTOEXTRAPREVIEW 10
+#define MINGAPWIDTH 2
+
+constexpr OUStringLiteral FONTNAMEBOXMRUENTRIESFILE = u"/user/config/fontnameboxmruentries";
+
+
+BorderWidthImpl::BorderWidthImpl( BorderWidthImplFlags nFlags, double nRate1, double nRate2, double nRateGap ):
+    m_nFlags( nFlags ),
+    m_nRate1( nRate1 ),
+    m_nRate2( nRate2 ),
+    m_nRateGap( nRateGap )
+{
+}
+
+bool BorderWidthImpl::operator== ( const BorderWidthImpl& r ) const
+{
+    return ( m_nFlags == r.m_nFlags ) &&
+           ( m_nRate1 == r.m_nRate1 ) &&
+           ( m_nRate2 == r.m_nRate2 ) &&
+           ( m_nRateGap == r.m_nRateGap );
+}
+
+tools::Long BorderWidthImpl::GetLine1( tools::Long nWidth ) const
+{
+    tools::Long result = static_cast<tools::Long>(m_nRate1);
+    if ( m_nFlags & BorderWidthImplFlags::CHANGE_LINE1 )
+    {
+        tools::Long const nConstant2 = (m_nFlags & BorderWidthImplFlags::CHANGE_LINE2) ? 0 : m_nRate2;
+        tools::Long const nConstantD = (m_nFlags & BorderWidthImplFlags::CHANGE_DIST ) ? 0 : m_nRateGap;
+        result = std::max<tools::Long>(0,
+                    static_cast<tools::Long>((m_nRate1 * nWidth) + 0.5)
+                        - (nConstant2 + nConstantD));
+        if (result == 0 && m_nRate1 > 0.0 && nWidth > 0)
+        {   // fdo#51777: hack to essentially treat 1 twip DOUBLE border
+            result = 1;  // as 1 twip SINGLE border
+        }
+    }
+    return result;
+}
+
+tools::Long BorderWidthImpl::GetLine2( tools::Long nWidth ) const
+{
+    tools::Long result = static_cast<tools::Long>(m_nRate2);
+    if ( m_nFlags & BorderWidthImplFlags::CHANGE_LINE2)
+    {
+        tools::Long const nConstant1 = (m_nFlags & BorderWidthImplFlags::CHANGE_LINE1) ? 0 : m_nRate1;
+        tools::Long const nConstantD = (m_nFlags & BorderWidthImplFlags::CHANGE_DIST ) ? 0 : m_nRateGap;
+        result = std::max<tools::Long>(0,
+                    static_cast<tools::Long>((m_nRate2 * nWidth) + 0.5)
+                        - (nConstant1 + nConstantD));
+    }
+    return result;
+}
+
+tools::Long BorderWidthImpl::GetGap( tools::Long nWidth ) const
+{
+    tools::Long result = static_cast<tools::Long>(m_nRateGap);
+    if ( m_nFlags & BorderWidthImplFlags::CHANGE_DIST )
+    {
+        tools::Long const nConstant1 = (m_nFlags & BorderWidthImplFlags::CHANGE_LINE1) ? 0 : m_nRate1;
+        tools::Long const nConstant2 = (m_nFlags & BorderWidthImplFlags::CHANGE_LINE2) ? 0 : m_nRate2;
+        result = std::max<tools::Long>(0,
+                    static_cast<tools::Long>((m_nRateGap * nWidth) + 0.5)
+                        - (nConstant1 + nConstant2));
+    }
+
+    // Avoid having too small distances (less than 0.1pt)
+    if ( result < MINGAPWIDTH && m_nRate1 > 0 && m_nRate2 > 0 )
+        result = MINGAPWIDTH;
+
+    return result;
+}
+
+static double lcl_getGuessedWidth( tools::Long nTested, double nRate, bool bChanging )
+{
+    double nWidth = -1.0;
+    if ( bChanging )
+        nWidth = double( nTested ) / nRate;
+    else
+    {
+        if ( rtl::math::approxEqual(double( nTested ), nRate) )
+            nWidth = nRate;
+    }
+
+    return nWidth;
+}
+
+tools::Long BorderWidthImpl::GuessWidth( tools::Long nLine1, tools::Long nLine2, tools::Long nGap )
+{
+    std::vector< double > aToCompare;
+    bool bInvalid = false;
+
+    bool bLine1Change = bool( m_nFlags & BorderWidthImplFlags::CHANGE_LINE1 );
+    double nWidth1 = lcl_getGuessedWidth( nLine1, m_nRate1, bLine1Change );
+    if ( bLine1Change )
+        aToCompare.push_back( nWidth1 );
+    else if (nWidth1 < 0)
+        bInvalid = true;
+
+    bool bLine2Change = bool( m_nFlags & BorderWidthImplFlags::CHANGE_LINE2 );
+    double nWidth2 = lcl_getGuessedWidth( nLine2, m_nRate2, bLine2Change );
+    if ( bLine2Change )
+        aToCompare.push_back( nWidth2 );
+    else if (nWidth2 < 0)
+        bInvalid = true;
+
+    bool bGapChange = bool( m_nFlags & BorderWidthImplFlags::CHANGE_DIST );
+    double nWidthGap = lcl_getGuessedWidth( nGap, m_nRateGap, bGapChange );
+    if ( bGapChange && nGap >= MINGAPWIDTH )
+        aToCompare.push_back( nWidthGap );
+    else if ( !bGapChange && nWidthGap < 0 )
+        bInvalid = true;
+
+    // non-constant line width factors must sum to 1
+    assert((((bLine1Change) ? m_nRate1 : 0) +
+            ((bLine2Change) ? m_nRate2 : 0) +
+            ((bGapChange) ? m_nRateGap : 0)) - 1.0 < 0.00001 );
+
+    double nWidth = 0.0;
+    if ( (!bInvalid) && (!aToCompare.empty()) )
+    {
+        nWidth = *aToCompare.begin();
+        for (auto const& elem : aToCompare)
+        {
+            bInvalid = ( nWidth != elem );
+            if (bInvalid)
+                break;
+        }
+        nWidth = bInvalid ?  0.0 : nLine1 + nLine2 + nGap;
+    }
+
+    return nWidth;
+}
+
+static void lclDrawPolygon( OutputDevice& rDev, const basegfx::B2DPolygon& rPolygon, tools::Long nWidth, SvxBorderLineStyle nDashing )
+{
+    AntialiasingFlags nOldAA = rDev.GetAntialiasing();
+    rDev.SetAntialiasing( nOldAA & ~AntialiasingFlags::Enable );
+
+    tools::Long nPix = rDev.PixelToLogic(Size(1, 1)).Width();
+    basegfx::B2DPolyPolygon aPolygons = svtools::ApplyLineDashing(rPolygon, nDashing, nPix);
+
+    // Handle problems of width 1px in Pixel mode: 0.5px gives a 1px line
+    if (rDev.GetMapMode().GetMapUnit() == MapUnit::MapPixel && nWidth == nPix)
+        nWidth = 0;
+
+    for ( sal_uInt32 i = 0; i < aPolygons.count( ); i++ )
+    {
+        const basegfx::B2DPolygon& aDash = aPolygons.getB2DPolygon( i );
+        basegfx::B2DPoint aStart = aDash.getB2DPoint( 0 );
+        basegfx::B2DPoint aEnd = aDash.getB2DPoint( aDash.count() - 1 );
+
+        basegfx::B2DVector aVector( aEnd - aStart );
+        aVector.normalize( );
+        const basegfx::B2DVector aPerpendicular(basegfx::getPerpendicular(aVector));
+
+        const basegfx::B2DVector aWidthOffset( double( nWidth ) / 2 * aPerpendicular);
+        basegfx::B2DPolygon aDashPolygon;
+        aDashPolygon.append( aStart + aWidthOffset );
+        aDashPolygon.append( aEnd + aWidthOffset );
+        aDashPolygon.append( aEnd - aWidthOffset );
+        aDashPolygon.append( aStart - aWidthOffset );
+        aDashPolygon.setClosed( true );
+
+        rDev.DrawPolygon( aDashPolygon );
+    }
+
+    rDev.SetAntialiasing( nOldAA );
+}
+
+namespace svtools {
+
+/**
+ * Dashing array must start with a line width and end with a blank width.
+ */
+static std::vector<double> GetDashing( SvxBorderLineStyle nDashing )
+{
+    std::vector<double> aPattern;
+    switch (nDashing)
+    {
+        case SvxBorderLineStyle::DOTTED:
+            aPattern.push_back( 1.0 ); // line
+            aPattern.push_back( 2.0 ); // blank
+        break;
+        case SvxBorderLineStyle::DASHED:
+            aPattern.push_back( 16.0 ); // line
+            aPattern.push_back( 5.0 );  // blank
+        break;
+        case SvxBorderLineStyle::FINE_DASHED:
+            aPattern.push_back( 6.0 ); // line
+            aPattern.push_back( 2.0 ); // blank
+        break;
+        case SvxBorderLineStyle::DASH_DOT:
+            aPattern.push_back( 16.0 ); // line
+            aPattern.push_back( 5.0 );  // blank
+            aPattern.push_back( 5.0 );  // line
+            aPattern.push_back( 5.0 );  // blank
+        break;
+        case SvxBorderLineStyle::DASH_DOT_DOT:
+            aPattern.push_back( 16.0 ); // line
+            aPattern.push_back( 5.0 );  // blank
+            aPattern.push_back( 5.0 );  // line
+            aPattern.push_back( 5.0 );  // blank
+            aPattern.push_back( 5.0 );  // line
+            aPattern.push_back( 5.0 );  // blank
+        break;
+        default:
+            ;
+    }
+
+    return aPattern;
+}
+
+namespace {
+
+class ApplyScale
+{
+    double mfScale;
+public:
+    explicit ApplyScale( double fScale ) : mfScale(fScale) {}
+    void operator() ( double& rVal )
+    {
+        rVal *= mfScale;
+    }
+};
+
+}
+
+std::vector<double> GetLineDashing( SvxBorderLineStyle nDashing, double fScale )
+{
+    std::vector<double> aPattern = GetDashing(nDashing);
+    std::for_each(aPattern.begin(), aPattern.end(), ApplyScale(fScale));
+    return aPattern;
+}
+
+basegfx::B2DPolyPolygon ApplyLineDashing( const basegfx::B2DPolygon& rPolygon, SvxBorderLineStyle nDashing, double fScale )
+{
+    std::vector<double> aPattern = GetDashing(nDashing);
+    std::for_each(aPattern.begin(), aPattern.end(), ApplyScale(fScale));
+
+    basegfx::B2DPolyPolygon aPolygons;
+
+    if (aPattern.empty())
+        aPolygons.append(rPolygon);
+    else
+        basegfx::utils::applyLineDashing(rPolygon, aPattern, &aPolygons);
+
+    return aPolygons;
+}
+
+void DrawLine( OutputDevice& rDev, const Point& rP1, const Point& rP2,
+    sal_uInt32 nWidth, SvxBorderLineStyle nDashing )
+{
+    DrawLine( rDev, basegfx::B2DPoint( rP1.X(), rP1.Y() ),
+            basegfx::B2DPoint( rP2.X(), rP2.Y( ) ), nWidth, nDashing );
+}
+
+void DrawLine( OutputDevice& rDev, const basegfx::B2DPoint& rP1, const basegfx::B2DPoint& rP2,
+    sal_uInt32 nWidth, SvxBorderLineStyle nDashing )
+{
+    basegfx::B2DPolygon aPolygon;
+    aPolygon.append( rP1 );
+    aPolygon.append( rP2 );
+    lclDrawPolygon( rDev, aPolygon, nWidth, nDashing );
+}
+
+}
+
+static Size gUserItemSz;
+static int gFontNameBoxes;
+static size_t gPreviewsPerDevice;
+static std::vector<VclPtr<VirtualDevice>> gFontPreviewVirDevs;
+static std::vector<OUString> gRenderedFontNames;
+static int gHighestDPI = 0;
+
+namespace
+{
+    std::vector<VclPtr<VirtualDevice>>& getFontPreviewVirDevs()
+    {
+        return gFontPreviewVirDevs;
+    }
+
+    void clearFontPreviewVirDevs()
+    {
+        for (auto &rDev : gFontPreviewVirDevs)
+            rDev.disposeAndClear();
+        gFontPreviewVirDevs.clear();
+    }
+
+    std::vector<OUString>& getRenderedFontNames()
+    {
+        return gRenderedFontNames;
+    }
+
+    void clearRenderedFontNames()
+    {
+        gRenderedFontNames.clear();
+    }
+
+    void calcCustomItemSize(const weld::ComboBox& rComboBox)
+    {
+        gUserItemSz = Size(rComboBox.get_approximate_digit_width() * 52, rComboBox.get_text_height());
+        gUserItemSz.setHeight(gUserItemSz.Height() * 16);
+        gUserItemSz.setHeight(gUserItemSz.Height() / 10);
+
+        size_t nMaxDeviceHeight = SAL_MAX_INT16 / 16; // see limitXCreatePixmap and be generous wrt up to x16 hidpi
+        assert(gUserItemSz.Height() != 0);
+        gPreviewsPerDevice = gUserItemSz.Height() == 0 ? 16 : nMaxDeviceHeight / gUserItemSz.Height();
+        if (comphelper::LibreOfficeKit::isActive())
+            gPreviewsPerDevice = 1;
+    }
+}
+
+IMPL_LINK(FontNameBox, SettingsChangedHdl, VclSimpleEvent&, rEvent, void)
+{
+    if (rEvent.GetId() != VclEventId::ApplicationDataChanged)
+        return;
+
+    if (comphelper::LibreOfficeKit::isActive())
+        return;
+
+    DataChangedEvent* pData = static_cast<DataChangedEvent*>(static_cast<VclWindowEvent&>(rEvent).GetData());
+    if (pData->GetType() == DataChangedEventType::SETTINGS)
+    {
+        clearFontPreviewVirDevs();
+        clearRenderedFontNames();
+        calcCustomItemSize(*m_xComboBox);
+        if (mbWYSIWYG && mpFontList && !mpFontList->empty())
+        {
+            mnPreviewProgress = 0;
+            maUpdateIdle.Start();
+        }
+    }
+}
+
+FontNameBox::FontNameBox(std::unique_ptr<weld::ComboBox> p)
+    : m_xComboBox(std::move(p))
+    , mnPreviewProgress(0)
+    , mbWYSIWYG(false)
+    , maUpdateIdle("FontNameBox Preview Update")
+{
+    ++gFontNameBoxes;
+    InitFontMRUEntriesFile();
+
+    maUpdateIdle.SetPriority(TaskPriority::LOWEST);
+    maUpdateIdle.SetInvokeHandler(LINK(this, FontNameBox, UpdateHdl));
+
+    Application::AddEventListener(LINK(this, FontNameBox, SettingsChangedHdl));
+}
+
+FontNameBox::~FontNameBox()
+{
+    Application::RemoveEventListener(LINK(this, FontNameBox, SettingsChangedHdl));
+
+    if (mpFontList)
+    {
+        SaveMRUEntries (maFontMRUEntriesFile);
+        ImplDestroyFontList();
+    }
+    --gFontNameBoxes;
+    if (!gFontNameBoxes)
+    {
+        clearFontPreviewVirDevs();
+        clearRenderedFontNames();
+    }
+}
+
+void FontNameBox::SaveMRUEntries(const OUString& aFontMRUEntriesFile) const
+{
+    OString aEntries(OUStringToOString(m_xComboBox->get_mru_entries(),
+        RTL_TEXTENCODING_UTF8));
+
+    if (aEntries.isEmpty() || aFontMRUEntriesFile.isEmpty())
+        return;
+
+    SvFileStream aStream;
+    aStream.Open( aFontMRUEntriesFile, StreamMode::WRITE | StreamMode::TRUNC );
+    if( ! (aStream.IsOpen() && aStream.IsWritable()) )
+    {
+        SAL_INFO("svtools.control", "FontNameBox::SaveMRUEntries: opening mru entries file " << aFontMRUEntriesFile << " failed");
+        return;
+    }
+
+    aStream.SetLineDelimiter( LINEEND_LF );
+    aStream.WriteLine( aEntries );
+    aStream.WriteLine( "" );
+}
+
+void FontNameBox::LoadMRUEntries( const OUString& aFontMRUEntriesFile )
+{
+    if (aFontMRUEntriesFile.isEmpty())
+        return;
+
+    if (!officecfg::Office::Common::Font::View::ShowFontBoxWYSIWYG::get())
+        return;
+
+    SvFileStream aStream( aFontMRUEntriesFile, StreamMode::READ );
+    if( ! aStream.IsOpen() )
+    {
+        SAL_INFO("svtools.control", "FontNameBox::LoadMRUEntries: opening mru entries file " << aFontMRUEntriesFile << " failed");
+        return;
+    }
+
+    OString aLine;
+    aStream.ReadLine( aLine );
+    OUString aEntries = OStringToOUString(aLine,
+        RTL_TEXTENCODING_UTF8);
+    m_xComboBox->set_mru_entries(aEntries);
+}
+
+void FontNameBox::InitFontMRUEntriesFile()
+{
+    OUString sUserConfigDir("${$BRAND_BASE_DIR/" LIBO_ETC_FOLDER "/" SAL_CONFIGFILE( "bootstrap") "::UserInstallation}");
+    rtl::Bootstrap::expandMacros(sUserConfigDir);
+
+    maFontMRUEntriesFile = sUserConfigDir;
+    if( !maFontMRUEntriesFile.isEmpty() )
+    {
+        maFontMRUEntriesFile += FONTNAMEBOXMRUENTRIESFILE;
+    }
+}
+
+void FontNameBox::ImplDestroyFontList()
+{
+    mpFontList.reset();
+    mnPreviewProgress = 0;
+    maUpdateIdle.Stop();
+}
+
+void FontNameBox::Fill( const FontList* pList )
+{
+    // store old text and clear box
+    OUString aOldText = m_xComboBox->get_active_text();
+    OUString rEntries = m_xComboBox->get_mru_entries();
+    bool bLoadFromFile = rEntries.isEmpty();
+    m_xComboBox->freeze();
+    m_xComboBox->clear();
+
+    ImplDestroyFontList();
+    mpFontList.reset(new ImplFontList);
+
+    // insert fonts
+    size_t nFontCount = pList->GetFontNameCount();
+    for (size_t i = 0; i < nFontCount; ++i)
+    {
+        const FontMetric& rFontMetric = pList->GetFontName(i);
+        m_xComboBox->append(OUString::number(i), rFontMetric.GetFamilyName());
+        mpFontList->push_back(rFontMetric);
+    }
+
+    if (bLoadFromFile)
+        LoadMRUEntries(maFontMRUEntriesFile);
+    else
+        m_xComboBox->set_mru_entries(rEntries);
+
+    m_xComboBox->thaw();
+
+    if (mbWYSIWYG && nFontCount)
+    {
+        assert(mnPreviewProgress == 0 && "ImplDestroyFontList wasn't called");
+        maUpdateIdle.Start();
+    }
+
+    // restore text
+    if (!aOldText.isEmpty())
+        set_active_or_entry_text(aOldText);
+}
+
+static bool IsRunningUnitTest() { return getenv("LO_TESTNAME") != nullptr; }
+
+void FontNameBox::EnableWYSIWYG(bool bEnable)
+{
+    if (IsRunningUnitTest())
+        return;
+    if (mbWYSIWYG == bEnable)
+        return;
+    mbWYSIWYG = bEnable;
+
+    if (mbWYSIWYG)
+    {
+        calcCustomItemSize(*m_xComboBox);
+        m_xComboBox->connect_custom_get_size(LINK(this, FontNameBox, CustomGetSizeHdl));
+        m_xComboBox->connect_custom_render(LINK(this, FontNameBox, CustomRenderHdl));
+    }
+    else
+    {
+        m_xComboBox->connect_custom_get_size(Link<OutputDevice&, Size>());
+        m_xComboBox->connect_custom_render(Link<weld::ComboBox::render_args, void>());
+    }
+    m_xComboBox->set_custom_renderer(mbWYSIWYG);
+}
+
+IMPL_LINK(FontNameBox, CustomGetSizeHdl, OutputDevice&, rDevice, Size)
+{
+    if (comphelper::LibreOfficeKit::isActive())
+    {
+        calcCustomItemSize(*m_xComboBox);
+        gUserItemSz.setWidth(1.0 * rDevice.GetDPIX() / 96.0 * gUserItemSz.getWidth());
+        gUserItemSz.setHeight(1.0 * rDevice.GetDPIY() / 96.0 * gUserItemSz.getHeight());
+    }
+    return mbWYSIWYG ? gUserItemSz : Size();
+}
+
+namespace
+{
+    tools::Long shrinkFontToFit(OUString const &rSampleText, tools::Long nH, vcl::Font &rFont, OutputDevice &rDevice, tools::Rectangle &rTextRect)
+    {
+        tools::Long nWidth = 0;
+
+        Size aSize( rFont.GetFontSize() );
+
+        //Make sure it fits in the available height
+        while (aSize.Height() > 0)
+        {
+            if (!rDevice.GetTextBoundRect(rTextRect, rSampleText))
+                break;
+            if (rTextRect.GetHeight() <= nH)
+            {
+                nWidth = rTextRect.GetWidth();
+                break;
+            }
+
+            aSize.AdjustHeight( -(EXTRAFONTSIZE) );
+            rFont.SetFontSize(aSize);
+            rDevice.SetFont(rFont);
+        }
+
+        return nWidth;
+    }
+}
+
+IMPL_LINK_NOARG(FontNameBox, UpdateHdl, Timer*, void)
+{
+    if (comphelper::LibreOfficeKit::isActive())
+        return;
+
+    CachePreview(mnPreviewProgress++, nullptr);
+    // tdf#132536 limit to ~25 pre-rendered for now. The font caches look
+    // b0rked, the massive charmaps are ~never swapped out, and don't count
+    // towards the size of a font in the font cache.
+    if (mnPreviewProgress < std::min<size_t>(25, mpFontList->size()))
+        maUpdateIdle.Start();
+}
+
+static void DrawPreview(const FontMetric& rFontMetric, const Point& rTopLeft, OutputDevice& rDevice, bool bSelected)
+{
+    rDevice.Push(vcl::PushFlags::TEXTCOLOR);
+
+    const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
+    if (bSelected)
+        rDevice.SetTextColor(rStyleSettings.GetHighlightTextColor());
+    else
+        rDevice.SetTextColor(rStyleSettings.GetDialogTextColor());
+
+    tools::Long nX = rTopLeft.X();
+    tools::Long nH = gUserItemSz.Height();
+
+    nX += IMGOUTERTEXTSPACE;
+
+    const bool bSymbolFont = isSymbolFont(rFontMetric);
+
+    vcl::Font aOldFont(rDevice.GetFont());
+    Size aSize( aOldFont.GetFontSize() );
+    aSize.AdjustHeight(EXTRAFONTSIZE );
+    vcl::Font aFont( rFontMetric );
+    aFont.SetFontSize( aSize );
+    rDevice.SetFont(aFont);
+
+    bool bUsingCorrectFont = true;
+    tools::Rectangle aTextRect;
+
+    // Preview the font name
+    const OUString& sFontName = rFontMetric.GetFamilyName();
+
+    //If it shouldn't or can't draw its own name because it doesn't have the glyphs
+    if (!canRenderNameOfSelectedFont(rDevice))
+        bUsingCorrectFont = false;
+    else
+    {
+        //Make sure it fits in the available height, shrinking the font if necessary
+        bUsingCorrectFont = shrinkFontToFit(sFontName, nH, aFont, rDevice, aTextRect) != 0;
+    }
+
+    if (!bUsingCorrectFont)
+    {
+        rDevice.SetFont(aOldFont);
+        rDevice.GetTextBoundRect(aTextRect, sFontName);
+    }
+
+    tools::Long nTextHeight = aTextRect.GetHeight();
+    tools::Long nDesiredGap = (nH-nTextHeight)/2;
+    tools::Long nVertAdjust = nDesiredGap - aTextRect.Top();
+    Point aPos( nX, rTopLeft.Y() + nVertAdjust );
+    rDevice.DrawText(aPos, sFontName);
+    tools::Long nTextX = aPos.X() + aTextRect.GetWidth() + GAPTOEXTRAPREVIEW;
+
+    if (!bUsingCorrectFont)
+        rDevice.SetFont(aFont);
+
+    OUString sSampleText;
+
+    if (!bSymbolFont)
+    {
+        const bool bNameBeginsWithLatinText = rFontMetric.GetFamilyName()[0] <= 'z';
+
+        if (bNameBeginsWithLatinText || !bUsingCorrectFont)
+            sSampleText = makeShortRepresentativeTextForSelectedFont(rDevice);
+    }
+
+    //If we're not a symbol font, but could neither render our own name and
+    //we can't determine what script it would like to render, then try a
+    //few well known scripts
+    if (sSampleText.isEmpty() && !bUsingCorrectFont)
+    {
+        static const UScriptCode aScripts[] =
+        {
+            USCRIPT_ARABIC,
+            USCRIPT_HEBREW,
+
+            USCRIPT_BENGALI,
+            USCRIPT_GURMUKHI,
+            USCRIPT_GUJARATI,
+            USCRIPT_ORIYA,
+            USCRIPT_TAMIL,
+            USCRIPT_TELUGU,
+            USCRIPT_KANNADA,
+            USCRIPT_MALAYALAM,
+            USCRIPT_SINHALA,
+            USCRIPT_DEVANAGARI,
+
+            USCRIPT_THAI,
+            USCRIPT_LAO,
+            USCRIPT_GEORGIAN,
+            USCRIPT_TIBETAN,
+            USCRIPT_SYRIAC,
+            USCRIPT_MYANMAR,
+            USCRIPT_ETHIOPIC,
+            USCRIPT_KHMER,
+            USCRIPT_MONGOLIAN,
+
+            USCRIPT_KOREAN,
+            USCRIPT_JAPANESE,
+            USCRIPT_HAN,
+            USCRIPT_SIMPLIFIED_HAN,
+            USCRIPT_TRADITIONAL_HAN,
+
+            USCRIPT_GREEK
+        };
+
+        for (const UScriptCode& rScript : aScripts)
+        {
+            OUString sText = makeShortRepresentativeTextForScript(rScript);
+            if (!sText.isEmpty())
+            {
+                bool bHasSampleTextGlyphs = (-1 == rDevice.HasGlyphs(aFont, sText));
+                if (bHasSampleTextGlyphs)
+                {
+                    sSampleText = sText;
+                    break;
+                }
+            }
+        }
+
+        static const UScriptCode aMinimalScripts[] =
+        {
+            USCRIPT_HEBREW, //e.g. biblical hebrew
+            USCRIPT_GREEK
+        };
+
+        for (const UScriptCode& rMinimalScript : aMinimalScripts)
+        {
+            OUString sText = makeShortMinimalTextForScript(rMinimalScript);
+            if (!sText.isEmpty())
+            {
+                bool bHasSampleTextGlyphs = (-1 == rDevice.HasGlyphs(aFont, sText));
+                if (bHasSampleTextGlyphs)
+                {
+                    sSampleText = sText;
+                    break;
+                }
+            }
+        }
+    }
+
+    //If we're a symbol font, or for some reason the font still couldn't
+    //render something representative of what it would like to render then
+    //make up some semi-random text that it *can* display
+    if (bSymbolFont || (!bUsingCorrectFont && sSampleText.isEmpty()))
+        sSampleText = makeShortRepresentativeSymbolTextForSelectedFont(rDevice);
+
+    if (!sSampleText.isEmpty())
+    {
+        const Size &rItemSize = gUserItemSz;
+
+        //leave a little border at the edge
+        tools::Long nSpace = rItemSize.Width() - nTextX - IMGOUTERTEXTSPACE;
+        if (nSpace >= 0)
+        {
+            //Make sure it fits in the available height, and get how wide that would be
+            tools::Long nWidth = shrinkFontToFit(sSampleText, nH, aFont, rDevice, aTextRect);
+            //Chop letters off until it fits in the available width
+            while (nWidth > nSpace || nWidth > gUserItemSz.Width())
+            {
+                sSampleText = sSampleText.copy(0, sSampleText.getLength()-1);
+                nWidth = rDevice.GetTextBoundRect(aTextRect, sSampleText) ?
+                         aTextRect.GetWidth() : 0;
+            }
+
+            //center the text on the line
+            if (!sSampleText.isEmpty() && nWidth)
+            {
+                nTextHeight = aTextRect.GetHeight();
+                nDesiredGap = (nH-nTextHeight)/2;
+                nVertAdjust = nDesiredGap - aTextRect.Top();
+                aPos = Point(nTextX + nSpace - nWidth, rTopLeft.Y() + nVertAdjust);
+                rDevice.DrawText(aPos, sSampleText);
+            }
+        }
+    }
+
+    rDevice.SetFont(aOldFont);
+    rDevice.Pop();
+}
+
+OutputDevice& FontNameBox::CachePreview(size_t nIndex, Point* pTopLeft,
+                                        sal_Int32 nDPIX, sal_Int32 nDPIY)
+{
+    SolarMutexGuard aGuard;
+    const FontMetric& rFontMetric = (*mpFontList)[nIndex];
+    const OUString& rFontName = rFontMetric.GetFamilyName();
+
+    if (comphelper::LibreOfficeKit::isActive())
+    {
+        // we want to cache only best quality previews
+        if (gHighestDPI < nDPIX || gHighestDPI < nDPIY)
+        {
+            clearRenderedFontNames();
+            clearFontPreviewVirDevs();
+            gHighestDPI = std::max(nDPIX, nDPIY);
+        }
+        else if (gHighestDPI > nDPIX || gHighestDPI > nDPIY)
+        {
+            nDPIX = gHighestDPI;
+            nDPIY = gHighestDPI;
+        }
+    }
+
+    size_t nPreviewIndex;
+    auto& rFontNames = getRenderedFontNames();
+    auto& rVirtualDevs = getFontPreviewVirDevs();
+    auto xFind = std::find(rFontNames.begin(), rFontNames.end(), rFontName);
+    bool bPreviewAvailable = xFind != rFontNames.end();
+    if (!bPreviewAvailable)
+    {
+        nPreviewIndex = rFontNames.size();
+        rFontNames.push_back(rFontName);
+    }
+    else
+        nPreviewIndex = std::distance(rFontNames.begin(), xFind);
+
+    size_t nPage = nPreviewIndex / gPreviewsPerDevice;
+    size_t nIndexInPage = nPreviewIndex - (nPage * gPreviewsPerDevice);
+
+    Point aTopLeft(0, gUserItemSz.Height() * nIndexInPage);
+
+    if (!bPreviewAvailable)
+    {
+        if (nPage >= rVirtualDevs.size())
+        {
+            bool bIsLOK = comphelper::LibreOfficeKit::isActive();
+            if (bIsLOK) // allow transparent background in LOK case
+                rVirtualDevs.emplace_back(VclPtr<VirtualDevice>::Create(DeviceFormat::WITH_ALPHA));
+            else
+                rVirtualDevs.emplace_back(m_xComboBox->create_render_virtual_device());
+
+            VirtualDevice& rDevice = *rVirtualDevs.back();
+            rDevice.SetOutputSizePixel(Size(gUserItemSz.Width(), gUserItemSz.Height() * gPreviewsPerDevice));
+            if (bIsLOK)
+            {
+                rDevice.SetDPIX(nDPIX);
+                rDevice.SetDPIY(nDPIY);
+            }
+
+            weld::SetPointFont(rDevice, m_xComboBox->get_font(), bIsLOK);
+            assert(rVirtualDevs.size() == nPage + 1);
+        }
+
+        DrawPreview(rFontMetric, aTopLeft, *rVirtualDevs.back(), false);
+    }
+
+    if (pTopLeft)
+        *pTopLeft = aTopLeft;
+
+    return *rVirtualDevs[nPage];
+}
+
+IMPL_LINK(FontNameBox, CustomRenderHdl, weld::ComboBox::render_args, aPayload, void)
+{
+    vcl::RenderContext& rRenderContext = std::get<0>(aPayload);
+    const ::tools::Rectangle& rRect = std::get<1>(aPayload);
+    bool bSelected = std::get<2>(aPayload);
+    const OUString& rId = std::get<3>(aPayload);
+
+    sal_uInt32 nIndex = rId.toUInt32();
+
+    Point aDestPoint(rRect.TopLeft());
+    auto nMargin = (rRect.GetHeight() - gUserItemSz.Height()) / 2;
+    aDestPoint.AdjustY(nMargin);
+
+    if (bSelected)
+    {
+        const FontMetric& rFontMetric = (*mpFontList)[nIndex];
+        DrawPreview(rFontMetric, aDestPoint, rRenderContext, true);
+        m_aLivePreviewHdl.Call(rFontMetric);
+    }
+    else
+    {
+        // use cache of unselected entries
+        Point aTopLeft;
+        OutputDevice& rDevice = CachePreview(nIndex, &aTopLeft,
+                                             rRenderContext.GetDPIX(),
+                                             rRenderContext.GetDPIY());
+
+        Size aSourceSize = comphelper::LibreOfficeKit::isActive() ? rDevice.GetOutputSizePixel() : gUserItemSz;
+        rRenderContext.DrawOutDev(aDestPoint, gUserItemSz,
+                                  aTopLeft, aSourceSize,
+                                  rDevice);
+    }
+}
+
+void FontNameBox::set_active_or_entry_text(const OUString& rText)
+{
+    const int nFound = m_xComboBox->find_text(rText);
+    if (nFound != -1)
+        m_xComboBox->set_active(nFound);
+    m_xComboBox->set_entry_text(rText);
+}
+
+FontStyleBox::FontStyleBox(std::unique_ptr<weld::ComboBox> p)
+    : m_xComboBox(std::move(p))
+{
+    //Use the standard texts to get an optimal size and stick to that size.
+    //That should stop the character dialog dancing around.
+    auto nMaxLen = m_xComboBox->get_pixel_size(SvtResId(STR_SVT_STYLE_LIGHT)).Width();
+    nMaxLen = std::max(nMaxLen, m_xComboBox->get_pixel_size(SvtResId(STR_SVT_STYLE_LIGHT_ITALIC)).Width());
+    nMaxLen = std::max(nMaxLen, m_xComboBox->get_pixel_size(SvtResId(STR_SVT_STYLE_NORMAL)).Width());
+    nMaxLen = std::max(nMaxLen, m_xComboBox->get_pixel_size(SvtResId(STR_SVT_STYLE_NORMAL_ITALIC)).Width());
+    nMaxLen = std::max(nMaxLen, m_xComboBox->get_pixel_size(SvtResId(STR_SVT_STYLE_BOLD)).Width());
+    nMaxLen = std::max(nMaxLen, m_xComboBox->get_pixel_size(SvtResId(STR_SVT_STYLE_BOLD_ITALIC)).Width());
+    nMaxLen = std::max(nMaxLen, m_xComboBox->get_pixel_size(SvtResId(STR_SVT_STYLE_BLACK)).Width());
+    nMaxLen = std::max(nMaxLen, m_xComboBox->get_pixel_size(SvtResId(STR_SVT_STYLE_BLACK_ITALIC)).Width());
+    m_xComboBox->set_entry_width_chars(std::ceil(nMaxLen / m_xComboBox->get_approximate_digit_width()));
+}
+
+void FontStyleBox::Fill( std::u16string_view rName, const FontList* pList )
+{
+    OUString aOldText = m_xComboBox->get_active_text();
+    int nPos = m_xComboBox->get_active();
+
+    m_xComboBox->freeze();
+    m_xComboBox->clear();
+
+    // does a font with this name already exist?
+    sal_Handle hFontMetric = pList->GetFirstFontMetric( rName );
+    if ( hFontMetric )
+    {
+        OUString aStyleText;
+        FontWeight  eLastWeight = WEIGHT_DONTKNOW;
+        FontItalic  eLastItalic = ITALIC_NONE;
+        FontWidth   eLastWidth = WIDTH_DONTKNOW;
+        bool        bNormal = false;
+        bool        bItalic = false;
+        bool        bBold = false;
+        bool        bBoldItalic = false;
+        bool        bInsert = false;
+        FontMetric    aFontMetric;
+        while ( hFontMetric )
+        {
+            aFontMetric = FontList::GetFontMetric( hFontMetric );
+
+            FontWeight  eWeight = aFontMetric.GetWeight();
+            FontItalic  eItalic = aFontMetric.GetItalic();
+            FontWidth   eWidth = aFontMetric.GetWidthType();
+            // Only if the attributes are different, we insert the
+            // Font to avoid double Entries in different languages
+            if ( (eWeight != eLastWeight) || (eItalic != eLastItalic) ||
+                 (eWidth != eLastWidth) )
+            {
+                if ( bInsert )
+                    m_xComboBox->append_text(aStyleText);
+
+                if ( eWeight <= WEIGHT_NORMAL )
+                {
+                    if ( eItalic != ITALIC_NONE )
+                        bItalic = true;
+                    else
+                        bNormal = true;
+                }
+                else
+                {
+                    if ( eItalic != ITALIC_NONE )
+                        bBoldItalic = true;
+                    else
+                        bBold = true;
+                }
+
+                // For wrong StyleNames we replace this with the correct once
+                aStyleText = pList->GetStyleName( aFontMetric );
+                bInsert = m_xComboBox->find_text(aStyleText) == -1;
+                if ( !bInsert )
+                {
+                    aStyleText = pList->GetStyleName( eWeight, eItalic );
+                    bInsert = m_xComboBox->find_text(aStyleText) == -1;
+                }
+
+                eLastWeight = eWeight;
+                eLastItalic = eItalic;
+                eLastWidth = eWidth;
+            }
+            else
+            {
+                if ( bInsert )
+                {
+                    // If we have two names for the same attributes
+                    // we prefer the translated standard names
+                    const OUString& rAttrStyleText = pList->GetStyleName( eWeight, eItalic );
+                    if (rAttrStyleText != aStyleText)
+                    {
+                        OUString aTempStyleText = pList->GetStyleName( aFontMetric );
+                        if (rAttrStyleText == aTempStyleText)
+                            aStyleText = rAttrStyleText;
+                        bInsert = m_xComboBox->find_text(aStyleText) == -1;
+                    }
+                }
+            }
+
+            if ( !bItalic && (aStyleText == pList->GetItalicStr()) )
+                bItalic = true;
+            else if ( !bBold && (aStyleText == pList->GetBoldStr()) )
+                bBold = true;
+            else if ( !bBoldItalic && (aStyleText == pList->GetBoldItalicStr()) )
+                bBoldItalic = true;
+
+            hFontMetric = FontList::GetNextFontMetric( hFontMetric );
+        }
+
+        if ( bInsert )
+            m_xComboBox->append_text(aStyleText);
+
+        // certain style as copy
+        if ( bNormal )
+        {
+            if ( !bItalic )
+                m_xComboBox->append_text(pList->GetItalicStr());
+            if ( !bBold )
+                m_xComboBox->append_text(pList->GetBoldStr());
+        }
+        if ( !bBoldItalic )
+        {
+            if ( bNormal || bItalic || bBold )
+                m_xComboBox->append_text(pList->GetBoldItalicStr());
+        }
+    }
+    else
+    {
+        // insert standard styles if no font
+        m_xComboBox->append_text(pList->GetNormalStr());
+        m_xComboBox->append_text(pList->GetItalicStr());
+        m_xComboBox->append_text(pList->GetBoldStr());
+        m_xComboBox->append_text(pList->GetBoldItalicStr());
+    }
+
+    m_xComboBox->thaw();
+
+    if (!aOldText.isEmpty())
+    {
+        int nFound = m_xComboBox->find_text(aOldText);
+        if (nFound != -1)
+            m_xComboBox->set_active(nFound);
+        else
+        {
+            if (nPos >= m_xComboBox->get_count())
+                m_xComboBox->set_active(0);
+            else
+                m_xComboBox->set_active(nPos);
+        }
+    }
+}
+
+FontSizeBox::FontSizeBox(std::unique_ptr<weld::ComboBox> p)
+    : pFontList(nullptr)
+    , nSavedValue(0)
+    , nMin(20)
+    , nMax(9999)
+    , eUnit(FieldUnit::POINT)
+    , nDecimalDigits(1)
+    , nRelMin(0)
+    , nRelMax(0)
+    , nRelStep(0)
+    , nPtRelMin(0)
+    , nPtRelMax(0)
+    , nPtRelStep(0)
+    , bRelativeMode(false)
+    , bRelative(false)
+    , bPtRelative(false)
+    , bStdSize(false)
+    , m_xComboBox(std::move(p))
+{
+    m_xComboBox->set_entry_width_chars(std::ceil(m_xComboBox->get_pixel_size(format_number(105)).Width() /
+                                                 m_xComboBox->get_approximate_digit_width()));
+    m_xComboBox->connect_focus_out(LINK(this, FontSizeBox, ReformatHdl));
+    m_xComboBox->connect_changed(LINK(this, FontSizeBox, ModifyHdl));
+}
+
+void FontSizeBox::set_active_or_entry_text(const OUString& rText)
+{
+    const int nFound = m_xComboBox->find_text(rText);
+    if (nFound != -1)
+        m_xComboBox->set_active(nFound);
+    m_xComboBox->set_entry_text(rText);
+}
+
+IMPL_LINK(FontSizeBox, ReformatHdl, weld::Widget&, rWidget, void)
+{
+    FontSizeNames aFontSizeNames(Application::GetSettings().GetUILanguageTag().getLanguageType());
+    if (!bRelativeMode || !aFontSizeNames.IsEmpty())
+    {
+        if (aFontSizeNames.Name2Size(m_xComboBox->get_active_text()) != 0)
+            return;
+    }
+
+    set_value(get_value());
+
+    m_aFocusOutHdl.Call(rWidget);
+}
+
+IMPL_LINK(FontSizeBox, ModifyHdl, weld::ComboBox&, rBox, void)
+{
+    if (bRelativeMode)
+    {
+        OUString aStr = comphelper::string::stripStart(rBox.get_active_text(), ' ');
+
+        bool bNewMode = bRelative;
+        bool bOldPtRelMode = bPtRelative;
+
+        if ( bRelative )
+        {
+            bPtRelative = false;
+            const sal_Unicode* pStr = aStr.getStr();
+            while ( *pStr )
+            {
+                if ( ((*pStr < '0') || (*pStr > '9')) && (*pStr != '%') && !unicode::isSpace(*pStr) )
+                {
+                    if ( ('-' == *pStr || '+' == *pStr) && !bPtRelative )
+                        bPtRelative = true;
+                    else if ( bPtRelative && 'p' == *pStr && 't' == *++pStr )
+                        ;
+                    else
+                    {
+                        bNewMode = false;
+                        break;
+                    }
+                }
+                pStr++;
+            }
+        }
+        else if (!aStr.isEmpty())
+        {
+            if ( -1 != aStr.indexOf('%') )
+            {
+                bNewMode = true;
+                bPtRelative = false;
+            }
+
+            if ( '-' == aStr[0] || '+' == aStr[0] )
+            {
+                bNewMode = true;
+                bPtRelative = true;
+            }
+        }
+
+        if ( bNewMode != bRelative || bPtRelative != bOldPtRelMode )
+            SetRelative( bNewMode );
+    }
+    m_aChangeHdl.Call(rBox);
+}
+
+void FontSizeBox::Fill( const FontList* pList )
+{
+    // remember for relative mode
+    pFontList = pList;
+
+    // no font sizes need to be set for relative mode
+    if ( bRelative )
+        return;
+
+    // query font sizes
+    const int* pTempAry;
+    const int* pAry = nullptr;
+
+    pAry = FontList::GetStdSizeAry();
+
+    // first insert font size names (for simplified/traditional chinese)
+    FontSizeNames aFontSizeNames( Application::GetSettings().GetUILanguageTag().getLanguageType() );
+    if ( pAry == FontList::GetStdSizeAry() )
+    {
+        // for standard sizes we don't need to bother
+        if (bStdSize && m_xComboBox->get_count() && aFontSizeNames.IsEmpty())
+            return;
+        bStdSize = true;
+    }
+    else
+        bStdSize = false;
+
+    int nSelectionStart, nSelectionEnd;
+    m_xComboBox->get_entry_selection_bounds(nSelectionStart, nSelectionEnd);
+    OUString aStr = m_xComboBox->get_active_text();
+
+    m_xComboBox->freeze();
+    m_xComboBox->clear();
+    int nPos = 0;
+
+    if ( !aFontSizeNames.IsEmpty() )
+    {
+        if ( pAry == FontList::GetStdSizeAry() )
+        {
+            // for scalable fonts all font size names
+            sal_uInt32 nCount = aFontSizeNames.Count();
+            for( sal_uInt32 i = 0; i < nCount; i++ )
+            {
+                OUString aSizeName = aFontSizeNames.GetIndexName( i );
+                int nSize = aFontSizeNames.GetIndexSize( i );
+                OUString sId(OUString::number(-nSize)); // mark as special
+                m_xComboBox->insert(nPos, aSizeName, &sId, nullptr, nullptr);
+                nPos++;
+            }
+        }
+        else
+        {
+            // for fixed size fonts only selectable font size names
+            pTempAry = pAry;
+            while ( *pTempAry )
+            {
+                OUString aSizeName = aFontSizeNames.Size2Name( *pTempAry );
+                if ( !aSizeName.isEmpty() )
+                {
+                    OUString sId(OUString::number(-(*pTempAry))); // mark as special
+                    m_xComboBox->insert(nPos, aSizeName, &sId, nullptr, nullptr);
+                    nPos++;
+                }
+                pTempAry++;
+            }
+        }
+    }
+
+    // then insert numerical font size values
+    pTempAry = pAry;
+    while (*pTempAry)
+    {
+        InsertValue(*pTempAry);
+        ++pTempAry;
+    }
+
+    m_xComboBox->thaw();
+    set_active_or_entry_text(aStr);
+    m_xComboBox->select_entry_region(nSelectionStart, nSelectionEnd);
+}
+
+void FontSizeBox::EnableRelativeMode( sal_uInt16 nNewMin, sal_uInt16 nNewMax, sal_uInt16 nStep )
+{
+    bRelativeMode = true;
+    nRelMin       = nNewMin;
+    nRelMax       = nNewMax;
+    nRelStep      = nStep;
+    SetUnit(FieldUnit::POINT);
+}
+
+void FontSizeBox::EnablePtRelativeMode( short nNewMin, short nNewMax, short nStep )
+{
+    bRelativeMode = true;
+    nPtRelMin     = nNewMin;
+    nPtRelMax     = nNewMax;
+    nPtRelStep    = nStep;
+    SetUnit(FieldUnit::POINT);
+}
+
+void FontSizeBox::InsertValue(int i)
+{
+    OUString sNumber(OUString::number(i));
+    m_xComboBox->append(sNumber, format_number(i));
+}
+
+void FontSizeBox::SetRelative( bool bNewRelative )
+{
+    if ( !bRelativeMode )
+        return;
+
+    int nSelectionStart, nSelectionEnd;
+    m_xComboBox->get_entry_selection_bounds(nSelectionStart, nSelectionEnd);
+    OUString aStr = comphelper::string::stripStart(m_xComboBox->get_active_text(), ' ');
+
+    if (bNewRelative)
+    {
+        bRelative = true;
+        bStdSize = false;
+
+        m_xComboBox->clear();
+
+        if (bPtRelative)
+        {
+            SetDecimalDigits( 1 );
+            SetRange(nPtRelMin, nPtRelMax);
+            SetUnit(FieldUnit::POINT);
+
+            short i = nPtRelMin, n = 0;
+            // JP 30.06.98: more than 100 values are not useful
+            while ( i <= nPtRelMax && n++ < 100 )
+            {
+                InsertValue( i );
+                i = i + nPtRelStep;
+            }
+        }
+        else
+        {
+            SetDecimalDigits(0);
+            SetRange(nRelMin, nRelMax);
+            SetUnit(FieldUnit::PERCENT);
+
+            sal_uInt16 i = nRelMin;
+            while ( i <= nRelMax )
+            {
+                InsertValue( i );
+                i = i + nRelStep;
+            }
+        }
+    }
+    else
+    {
+        if (pFontList)
+            m_xComboBox->clear();
+        bRelative = bPtRelative = false;
+        SetDecimalDigits(1);
+        SetRange(20, 9999);
+        SetUnit(FieldUnit::POINT);
+        if ( pFontList)
+            Fill( pFontList );
+    }
+
+    set_active_or_entry_text(aStr);
+    m_xComboBox->select_entry_region(nSelectionStart, nSelectionEnd);
+}
+
+OUString FontSizeBox::format_number(int nValue) const
+{
+    OUString sRet;
+
+    //pawn percent off to icu to decide whether percent is separated from its number for this locale
+    if (eUnit == FieldUnit::PERCENT)
+    {
+        double fValue = nValue;
+        fValue /= weld::SpinButton::Power10(nDecimalDigits);
+        sRet = unicode::formatPercent(fValue, Application::GetSettings().GetUILanguageTag());
+    }
+    else
+    {
+        const SvtSysLocale aSysLocale;
+        const LocaleDataWrapper& rLocaleData = aSysLocale.GetLocaleData();
+        sRet = rLocaleData.getNum(nValue, nDecimalDigits, true, false);
+        if (eUnit != FieldUnit::NONE && eUnit != FieldUnit::DEGREE)
+            sRet += " ";
+        assert(eUnit != FieldUnit::PERCENT);
+        sRet += weld::MetricSpinButton::MetricToString(eUnit);
+    }
+
+    if (bRelativeMode && bPtRelative && (0 <= nValue) && !sRet.isEmpty())
+        sRet = "+" + sRet;
+
+    return sRet;
+}
+
+void FontSizeBox::SetValue(int nNewValue, FieldUnit eInUnit)
+{
+    auto nTempValue = vcl::ConvertValue(nNewValue, 0, GetDecimalDigits(), eInUnit, GetUnit());
+    if (nTempValue < nMin)
+        nTempValue = nMin;
+    else if (nTempValue > nMax)
+        nTempValue = nMax;
+    if (!bRelative)
+    {
+        FontSizeNames aFontSizeNames(Application::GetSettings().GetUILanguageTag().getLanguageType());
+        // conversion loses precision; however font sizes should
+        // never have a problem with that
+        OUString aName = aFontSizeNames.Size2Name(nTempValue);
+        if (!aName.isEmpty() && m_xComboBox->find_text(aName) != -1)
+        {
+            m_xComboBox->set_active_text(aName);
+            return;
+        }
+    }
+    OUString aResult = format_number(nTempValue);
+    set_active_or_entry_text(aResult);
+}
+
+void FontSizeBox::set_value(int nNewValue)
+{
+    SetValue(nNewValue, eUnit);
+}
+
+int FontSizeBox::get_value() const
+{
+    OUString aStr = m_xComboBox->get_active_text();
+    if (!bRelative)
+    {
+        FontSizeNames aFontSizeNames(Application::GetSettings().GetUILanguageTag().getLanguageType());
+        auto nValue = aFontSizeNames.Name2Size(aStr);
+        if (nValue)
+            return vcl::ConvertValue(nValue, 0, GetDecimalDigits(), GetUnit(), GetUnit());
+    }
+
+    const SvtSysLocale aSysLocale;
+    const LocaleDataWrapper& rLocaleData = aSysLocale.GetLocaleData();
+    double fResult(0.0);
+    (void)vcl::TextToValue(aStr, fResult, 0, GetDecimalDigits(), rLocaleData, GetUnit());
+    if (!aStr.isEmpty())
+    {
+        if (fResult < nMin)
+            fResult = nMin;
+        else if (fResult > nMax)
+            fResult = nMax;
+    }
+    return fResult;
+}
+
+SvxBorderLineStyle SvtLineListBox::GetSelectEntryStyle() const
+{
+    if (m_xLineSet->IsNoSelection())
+        return SvxBorderLineStyle::NONE;
+    auto nId = m_xLineSet->GetSelectedItemId();
+    return static_cast<SvxBorderLineStyle>(nId - 1);
+}
+
+namespace
+{
+    Size getPreviewSize(const weld::Widget& rControl)
+    {
+        return Size(rControl.get_approximate_digit_width() * 15, rControl.get_text_height());
+    }
+}
+
+void SvtLineListBox::ImpGetLine( tools::Long nLine1, tools::Long nLine2, tools::Long nDistance,
+                            Color aColor1, Color aColor2, Color aColorDist,
+                            SvxBorderLineStyle nStyle, BitmapEx& rBmp )
+{
+    Size aSize(getPreviewSize(*m_xControl));
+
+    // SourceUnit to Twips
+    if ( eSourceUnit == FieldUnit::POINT )
+    {
+        nLine1      /= 5;
+        nLine2      /= 5;
+        nDistance   /= 5;
+    }
+
+    // Paint the lines
+    aSize = aVirDev->PixelToLogic( aSize );
+    tools::Long nPix = aVirDev->PixelToLogic( Size( 0, 1 ) ).Height();
+    sal_uInt32 n1 = nLine1;
+    sal_uInt32 n2 = nLine2;
+    tools::Long nDist  = nDistance;
+    n1 += nPix-1;
+    n1 -= n1%nPix;
+    if ( n2 )
+    {
+        nDist += nPix-1;
+        nDist -= nDist%nPix;
+        n2    += nPix-1;
+        n2    -= n2%nPix;
+    }
+    tools::Long nVirHeight = n1+nDist+n2;
+    if ( nVirHeight > aSize.Height() )
+        aSize.setHeight( nVirHeight );
+    // negative width should not be drawn
+    if ( aSize.Width() <= 0 )
+        return;
+
+    Size aVirSize = aVirDev->LogicToPixel( aSize );
+    if ( aVirDev->GetOutputSizePixel() != aVirSize )
+        aVirDev->SetOutputSizePixel( aVirSize );
+    aVirDev->SetFillColor( aColorDist );
+    aVirDev->DrawRect( tools::Rectangle( Point(), aSize ) );
+
+    aVirDev->SetFillColor( aColor1 );
+
+    double y1 = double( n1 ) / 2;
+    svtools::DrawLine( *aVirDev, basegfx::B2DPoint( 0, y1 ), basegfx::B2DPoint( aSize.Width( ), y1 ), n1, nStyle );
+
+    if ( n2 )
+    {
+        double y2 =  n1 + nDist + double( n2 ) / 2;
+        aVirDev->SetFillColor( aColor2 );
+        svtools::DrawLine( *aVirDev, basegfx::B2DPoint( 0, y2 ), basegfx::B2DPoint( aSize.Width(), y2 ), n2, SvxBorderLineStyle::SOLID );
+    }
+    rBmp = aVirDev->GetBitmapEx( Point(), Size( aSize.Width(), n1+nDist+n2 ) );
+}
+
+SvtLineListBox::SvtLineListBox(std::unique_ptr<weld::MenuButton> pControl)
+    : WeldToolbarPopup(css::uno::Reference<css::frame::XFrame>(), pControl.get(), "svt/ui/linewindow.ui", "line_popup_window")
+    , m_xControl(std::move(pControl))
+    , m_xNoneButton(m_xBuilder->weld_button("none_line_button"))
+    , m_xLineSet(new ValueSet(nullptr))
+    , m_xLineSetWin(new weld::CustomWeld(*m_xBuilder, "lineset", *m_xLineSet))
+    , m_nWidth( 5 )
+    , aVirDev(VclPtr<VirtualDevice>::Create())
+    , aColor(COL_BLACK)
+{
+    const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
+    m_xLineSet->SetStyle(WinBits(WB_FLATVALUESET | WB_NO_DIRECTSELECT | WB_TABSTOP));
+    m_xLineSet->SetItemHeight(rStyleSettings.GetListBoxPreviewDefaultPixelSize().Height() + 1);
+    m_xLineSet->SetColCount(1);
+    m_xLineSet->SetSelectHdl(LINK(this, SvtLineListBox, ValueSelectHdl));
+
+    m_xNoneButton->connect_clicked(LINK(this, SvtLineListBox, NoneHdl));
+
+    m_xControl->set_popover(m_xTopLevel.get());
+    m_xControl->connect_toggled(LINK(this, SvtLineListBox, ToggleHdl));
+    m_xControl->connect_style_updated(LINK(this, SvtLineListBox, StyleUpdatedHdl));
+
+    // lock size to these maxes height/width so it doesn't jump around in size
+    m_xControl->set_label(GetLineStyleName(SvxBorderLineStyle::NONE));
+    Size aNonePrefSize = m_xControl->get_preferred_size();
+    m_xControl->set_label("");
+    aVirDev->SetOutputSizePixel(getPreviewSize(*m_xControl));
+    m_xControl->set_image(aVirDev);
+    Size aSolidPrefSize = m_xControl->get_preferred_size();
+    m_xControl->set_size_request(std::max(aNonePrefSize.Width(), aSolidPrefSize.Width()),
+                                 std::max(aNonePrefSize.Height(), aSolidPrefSize.Height()));
+
+    eSourceUnit = FieldUnit::POINT;
+
+    aVirDev->SetLineColor();
+    aVirDev->SetMapMode(MapMode(MapUnit::MapTwip));
+}
+
+void SvtLineListBox::GrabFocus()
+{
+    if (GetSelectEntryStyle() == SvxBorderLineStyle::NONE)
+        m_xNoneButton->grab_focus();
+    else
+        m_xLineSet->GrabFocus();
+}
+
+IMPL_LINK(SvtLineListBox, ToggleHdl, weld::Toggleable&, rButton, void)
+{
+    if (rButton.get_active())
+        GrabFocus();
+}
+
+IMPL_LINK_NOARG(SvtLineListBox, StyleUpdatedHdl, weld::Widget&, void)
+{
+    UpdateEntries();
+    UpdatePreview();
+}
+
+IMPL_LINK_NOARG(SvtLineListBox, NoneHdl, weld::Button&, void)
+{
+    SelectEntry(SvxBorderLineStyle::NONE);
+    ValueSelectHdl(nullptr);
+}
+
+SvtLineListBox::~SvtLineListBox()
+{
+}
+
+OUString SvtLineListBox::GetLineStyleName(SvxBorderLineStyle eStyle)
+{
+    OUString sRet;
+    for (sal_uInt32 i = 0; i < SAL_N_ELEMENTS(RID_SVXSTR_BORDERLINE); ++i)
+    {
+        if (eStyle == RID_SVXSTR_BORDERLINE[i].second)
+        {
+            sRet = SvtResId(RID_SVXSTR_BORDERLINE[i].first);
+            break;
+        }
+    }
+    return sRet;
+}
+
+void SvtLineListBox::SelectEntry(SvxBorderLineStyle nStyle)
+{
+    if (nStyle == SvxBorderLineStyle::NONE)
+        m_xLineSet->SetNoSelection();
+    else
+        m_xLineSet->SelectItem(static_cast<sal_Int16>(nStyle) + 1);
+    UpdatePreview();
+}
+
+void SvtLineListBox::InsertEntry(
+    const BorderWidthImpl& rWidthImpl, SvxBorderLineStyle nStyle, tools::Long nMinWidth,
+    ColorFunc pColor1Fn, ColorFunc pColor2Fn, ColorDistFunc pColorDistFn )
+{
+    m_vLineList.emplace_back(new ImpLineListData(
+        rWidthImpl, nStyle, nMinWidth, pColor1Fn, pColor2Fn, pColorDistFn));
+}
+
+void SvtLineListBox::UpdateEntries()
+{
+    SvxBorderLineStyle eSelected = GetSelectEntryStyle();
+
+    // Remove the old entries
+    m_xLineSet->Clear();
+
+    const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
+    Color aFieldColor = rSettings.GetFieldColor();
+
+    // Add the new entries based on the defined width
+    sal_uInt16 n = 0;
+    sal_uInt16 nCount = m_vLineList.size( );
+    while ( n < nCount )
+    {
+        auto& pData = m_vLineList[ n ];
+        BitmapEx aBmp;
+        ImpGetLine( pData->GetLine1ForWidth( m_nWidth ),
+                pData->GetLine2ForWidth( m_nWidth ),
+                pData->GetDistForWidth( m_nWidth ),
+                pData->GetColorLine1(aColor),
+                pData->GetColorLine2(aColor),
+                pData->GetColorDist(aColor, aFieldColor),
+                pData->GetStyle(), aBmp );
+        sal_Int16 nItemId = static_cast<sal_Int16>(pData->GetStyle()) + 1;
+        m_xLineSet->InsertItem(nItemId, Image(aBmp), GetLineStyleName(pData->GetStyle()));
+        if (pData->GetStyle() == eSelected)
+            m_xLineSet->SelectItem(nItemId);
+        n++;
+    }
+
+    m_xLineSet->SetOptimalSize();
+}
+
+IMPL_LINK_NOARG(SvtLineListBox, ValueSelectHdl, ValueSet*, void)
+{
+    maSelectHdl.Call(*this);
+    UpdatePreview();
+    if (m_xControl->get_active())
+        m_xControl->set_active(false);
+}
+
+void SvtLineListBox::UpdatePreview()
+{
+    SvxBorderLineStyle eStyle = GetSelectEntryStyle();
+    for (sal_uInt32 i = 0; i < SAL_N_ELEMENTS(RID_SVXSTR_BORDERLINE); ++i)
+    {
+        if (eStyle == RID_SVXSTR_BORDERLINE[i].second)
+        {
+            m_xControl->set_label(SvtResId(RID_SVXSTR_BORDERLINE[i].first));
+            break;
+        }
+    }
+
+    if (eStyle == SvxBorderLineStyle::NONE)
+    {
+        m_xControl->set_image(nullptr);
+        m_xControl->set_label(GetLineStyleName(SvxBorderLineStyle::NONE));
+    }
+    else
+    {
+        Image aImage(m_xLineSet->GetItemImage(m_xLineSet->GetSelectedItemId()));
+        m_xControl->set_label("");
+        const auto nPos = (aVirDev->GetOutputSizePixel().Height() - aImage.GetSizePixel().Height()) / 2;
+        aVirDev->Push(vcl::PushFlags::MAPMODE);
+        aVirDev->SetMapMode(MapMode(MapUnit::MapPixel));
+        const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
+        aVirDev->SetBackground(rSettings.GetFieldColor());
+        aVirDev->Erase();
+        aVirDev->DrawImage(Point(0, nPos), aImage);
+        m_xControl->set_image(aVirDev.get());
+        aVirDev->Pop();
+    }
+}
+
+SvtCalendarBox::SvtCalendarBox(std::unique_ptr<weld::MenuButton> pControl, bool bUseLabel)
+    : m_bUseLabel(bUseLabel)
+    , m_xControl(std::move(pControl))
+    , m_xBuilder(Application::CreateBuilder(m_xControl.get(), "svt/ui/datewindow.ui"))
+    , m_xTopLevel(m_xBuilder->weld_popover("date_popup_window"))
+    , m_xCalendar(m_xBuilder->weld_calendar("date_picker"))
+{
+    m_xControl->set_popover(m_xTopLevel.get());
+    m_xCalendar->connect_selected(LINK(this, SvtCalendarBox, SelectHdl));
+    m_xCalendar->connect_activated(LINK(this, SvtCalendarBox, ActivateHdl));
+}
+
+void SvtCalendarBox::set_date(const Date& rDate)
+{
+    m_xCalendar->set_date(rDate);
+    set_label_from_date();
+}
+
+void SvtCalendarBox::set_label_from_date()
+{
+    if (!m_bUseLabel)
+        return;
+    const LocaleDataWrapper& rLocaleData = Application::GetSettings().GetLocaleDataWrapper();
+    m_xControl->set_label(rLocaleData.getDate(m_xCalendar->get_date()));
+}
+
+IMPL_LINK_NOARG(SvtCalendarBox, SelectHdl, weld::Calendar&, void)
+{
+    set_label_from_date();
+    m_aSelectHdl.Call(*this);
+}
+
+IMPL_LINK_NOARG(SvtCalendarBox, ActivateHdl, weld::Calendar&, void)
+{
+    if (m_xControl->get_active())
+        m_xControl->set_active(false);
+    m_aActivatedHdl.Call(*this);
+}
+
+SvtCalendarBox::~SvtCalendarBox()
+{
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/ctrltool.cxx b/svtools/source/control/ctrltool.cxx
new file mode 100644
index 0000000000..438b229c73
--- /dev/null
+++ b/svtools/source/control/ctrltool.cxx
@@ -0,0 +1,848 @@
+/* -*- 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 <memory>
+#include <string.h>
+#include <string_view>
+
+#include <tools/debug.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <i18nlangtag/mslangid.hxx>
+#include <utility>
+#include <vcl/outdev.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <sal/macros.h>
+#include <svtools/strings.hrc>
+#include <svtools/svtresid.hxx>
+#include <svtools/ctrltool.hxx>
+#include <o3tl/typed_flags_set.hxx>
+#include <o3tl/string_view.hxx>
+#include <comphelper/lok.hxx>
+
+// Standard fontsizes for scalable Fonts
+const int FontList::aStdSizeAry[] =
+{
+     60,
+     70,
+     80,
+     90,
+    100,
+    105,
+    110,
+    120,
+    130,
+    140,
+    150,
+    160,
+    180,
+    200,
+    210,
+    220,
+    240,
+    260,
+    280,
+    320,
+    360,
+    400,
+    420,
+    440,
+    480,
+    540,
+    600,
+    660,
+    720,
+    800,
+    880,
+    960,
+    0
+};
+
+namespace {
+
+class ImplFontListFontMetric : public FontMetric
+{
+    friend FontList;
+
+private:
+    ImplFontListFontMetric*   mpNext;
+
+public:
+                            ImplFontListFontMetric( const FontMetric& rInfo ) :
+                                FontMetric( rInfo ), mpNext(nullptr)
+                            {
+                            }
+
+};
+
+enum class FontListFontNameType
+{
+    NONE              = 0x00,
+    PRINTER           = 0x01,
+    SCREEN            = 0x02,
+};
+
+}
+namespace o3tl
+{
+    template<> struct typed_flags<FontListFontNameType> : is_typed_flags<FontListFontNameType, 0x3> {};
+}
+
+class ImplFontListNameInfo
+{
+    friend class FontList;
+
+private:
+    OUString                maSearchName;
+    ImplFontListFontMetric* mpFirst;
+    FontListFontNameType    mnType;
+
+    explicit ImplFontListNameInfo(OUString aSearchName)
+        : maSearchName(std::move(aSearchName))
+        , mpFirst(nullptr)
+        , mnType(FontListFontNameType::NONE)
+    {
+    }
+};
+
+//sort normal to the start
+static int sortWeightValue(FontWeight eWeight)
+{
+    if (eWeight < WEIGHT_NORMAL)
+        return eWeight + 1;
+    if (eWeight > WEIGHT_NORMAL)
+        return eWeight - 1;
+    return 0; // eWeight == WEIGHT_NORMAL
+}
+
+static sal_Int32 ImplCompareFontMetric( ImplFontListFontMetric* pInfo1,
+                                          ImplFontListFontMetric* pInfo2 )
+{
+    //Sort non italic before italics
+    if ( pInfo1->GetItalic() < pInfo2->GetItalic() )
+        return -1;
+    else if ( pInfo1->GetItalic() > pInfo2->GetItalic() )
+        return 1;
+
+    //Sort normal weight to the start, followed by lightest to heaviest weights
+    int nWeight1 = sortWeightValue(pInfo1->GetWeight());
+    int nWeight2 = sortWeightValue(pInfo2->GetWeight());
+
+    if ( nWeight1 < nWeight2 )
+        return -1;
+    else if ( nWeight1 > nWeight2 )
+        return 1;
+
+    return pInfo1->GetStyleName().compareTo( pInfo2->GetStyleName() );
+}
+
+static OUString ImplMakeSearchString(const OUString& rStr)
+{
+    return rStr.toAsciiLowerCase();
+}
+
+static OUString ImplMakeSearchStringFromName(std::u16string_view rStr)
+{
+    // check for features before alternate font separator
+    if (size_t nColon = rStr.find(':'); nColon != std::u16string_view::npos)
+        if (size_t nSemiColon = rStr.find(';'); nSemiColon == std::u16string_view::npos || nColon < nSemiColon)
+            return ImplMakeSearchString(OUString(o3tl::getToken(rStr, 0, ':' )));
+    return ImplMakeSearchString(OUString(o3tl::getToken(rStr, 0, ';' )));
+}
+
+ImplFontListNameInfo* FontList::ImplFind(std::u16string_view rSearchName, sal_uInt32* pIndex) const
+{
+    // Append if there is no entry in the list or if the entry is larger
+    // then the last one. We only compare to the last entry as the list of VCL
+    // is returned sorted, which increases the probability that appending
+    // is more likely
+    if (m_Entries.empty())
+    {
+        if ( pIndex )
+            *pIndex = SAL_MAX_UINT32;
+        return nullptr;
+    }
+    else
+    {
+        const ImplFontListNameInfo* pCmpData = m_Entries.back().get();
+        sal_Int32 nComp = rSearchName.compare( pCmpData->maSearchName );
+        if (nComp > 0)
+        {
+            if ( pIndex )
+                *pIndex = SAL_MAX_UINT32;
+            return nullptr;
+        }
+        else if (nComp == 0)
+            return const_cast<ImplFontListNameInfo*>(pCmpData);
+    }
+
+    // search fonts in the list
+    const ImplFontListNameInfo* pCompareData;
+    const ImplFontListNameInfo* pFoundData = nullptr;
+    size_t                      nLow = 0;
+    size_t                      nHigh = m_Entries.size() - 1;
+    size_t                      nMid;
+
+    do
+    {
+        nMid = (nLow + nHigh) / 2;
+        pCompareData = m_Entries[nMid].get();
+        sal_Int32 nComp = rSearchName.compare(pCompareData->maSearchName);
+        if (nComp < 0)
+        {
+            if ( !nMid )
+                break;
+            nHigh = nMid-1;
+        }
+        else
+        {
+            if (nComp > 0)
+                nLow = nMid + 1;
+            else
+            {
+                pFoundData = pCompareData;
+                break;
+            }
+        }
+    }
+    while ( nLow <= nHigh );
+
+    if ( pIndex )
+    {
+        sal_Int32 nComp = rSearchName.compare(pCompareData->maSearchName);
+        if (nComp > 0)
+            *pIndex = (nMid+1);
+        else
+            *pIndex = nMid;
+    }
+
+    return const_cast<ImplFontListNameInfo*>(pFoundData);
+}
+
+ImplFontListNameInfo* FontList::ImplFindByName(std::u16string_view rStr) const
+{
+    OUString aSearchName = ImplMakeSearchStringFromName(rStr);
+    return ImplFind( aSearchName, nullptr );
+}
+
+void FontList::ImplInsertFonts(OutputDevice* pDevice, bool bInsertData)
+{
+    rtl_TextEncoding eSystemEncoding = osl_getThreadTextEncoding();
+
+    FontListFontNameType nType;
+    if ( pDevice->GetOutDevType() != OUTDEV_PRINTER )
+        nType = FontListFontNameType::SCREEN;
+    else
+        nType = FontListFontNameType::PRINTER;
+
+    // inquire all fonts from the device
+    int n = pDevice->GetFontFaceCollectionCount();
+    if (n == 0 && comphelper::LibreOfficeKit::isActive())
+    {
+        pDevice->RefreshFontData(true);
+        n = pDevice->GetFontFaceCollectionCount();
+    }
+
+    for (int i = 0; i < n; ++i)
+    {
+        FontMetric aFontMetric = pDevice->GetFontMetricFromCollection( i );
+        OUString aSearchName(aFontMetric.GetFamilyName());
+        ImplFontListNameInfo*   pData;
+        sal_uInt32              nIndex;
+        aSearchName = ImplMakeSearchString(aSearchName);
+        pData = ImplFind( aSearchName, &nIndex );
+
+        if ( !pData )
+        {
+            if ( bInsertData )
+            {
+                ImplFontListFontMetric* pNewInfo = new ImplFontListFontMetric( aFontMetric );
+                pData = new ImplFontListNameInfo( aSearchName );
+                pData->mpFirst      = pNewInfo;
+                pNewInfo->mpNext    = nullptr;
+
+                if (nIndex < static_cast<sal_uInt32>(m_Entries.size()))
+                    m_Entries.insert(m_Entries.begin()+nIndex,
+                            std::unique_ptr<ImplFontListNameInfo>(pData));
+                else
+                    m_Entries.push_back(std::unique_ptr<ImplFontListNameInfo>(pData));
+            }
+        }
+        else
+        {
+            if ( bInsertData )
+            {
+                bool                    bInsert = true;
+                ImplFontListFontMetric*   pPrev = nullptr;
+                ImplFontListFontMetric*   pTemp = pData->mpFirst;
+                ImplFontListFontMetric*   pNewInfo = new ImplFontListFontMetric( aFontMetric );
+                while ( pTemp )
+                {
+                    sal_Int32 eComp = ImplCompareFontMetric( pNewInfo, pTemp );
+                    if ( eComp <= 0 )
+                    {
+                        if ( eComp == 0 )
+                        {
+                            // Overwrite charset, because charset should match
+                            // with the system charset
+                            if ( (pTemp->GetCharSet() != eSystemEncoding) &&
+                                 (pNewInfo->GetCharSet() == eSystemEncoding) )
+                            {
+                                ImplFontListFontMetric* pTemp2 = pTemp->mpNext;
+                                *static_cast<FontMetric*>(pTemp) = *static_cast<FontMetric*>(pNewInfo);
+                                pTemp->mpNext = pTemp2;
+                            }
+                            delete pNewInfo;
+                            bInsert = false;
+                        }
+
+                        break;
+                    }
+
+                    pPrev = pTemp;
+                    pTemp = pTemp->mpNext;
+                }
+
+                if ( bInsert )
+                {
+                    pNewInfo->mpNext = pTemp;
+                    if ( pPrev )
+                        pPrev->mpNext = pNewInfo;
+                    else
+                        pData->mpFirst = pNewInfo;
+                }
+            }
+        }
+
+        if ( pData )
+            pData->mnType |= nType;
+    }
+}
+
+FontList::FontList(OutputDevice* pDevice, OutputDevice* pDevice2)
+{
+    // initialise variables
+    mpDev = pDevice;
+    mpDev2 = pDevice2;
+
+    // store style names
+    maLight         = SvtResId(STR_SVT_STYLE_LIGHT);
+    maLightItalic   = SvtResId(STR_SVT_STYLE_LIGHT_ITALIC);
+    maNormal        = SvtResId(STR_SVT_STYLE_NORMAL);
+    maNormalItalic  = SvtResId(STR_SVT_STYLE_NORMAL_ITALIC);
+    maBold          = SvtResId(STR_SVT_STYLE_BOLD);
+    maBoldItalic    = SvtResId(STR_SVT_STYLE_BOLD_ITALIC);
+    maBlack         = SvtResId(STR_SVT_STYLE_BLACK);
+    maBlackItalic   = SvtResId(STR_SVT_STYLE_BLACK_ITALIC);
+
+    ImplInsertFonts(pDevice, true);
+
+    // if required compare to the screen fonts
+    // in order to map the duplicates to Equal
+    bool bCompareWindow = false;
+    if ( !pDevice2 && (pDevice->GetOutDevType() == OUTDEV_PRINTER) )
+    {
+        bCompareWindow = true;
+        pDevice2 = Application::GetDefaultDevice();
+    }
+
+    if ( pDevice2 &&
+         (pDevice2->GetOutDevType() != pDevice->GetOutDevType()) )
+        ImplInsertFonts(pDevice2, !bCompareWindow);
+}
+
+FontList::~FontList()
+{
+    // delete FontMetrics
+    ImplFontListFontMetric *pTemp, *pInfo;
+    for (auto const& it : m_Entries)
+    {
+        pInfo = it->mpFirst;
+        while ( pInfo )
+        {
+            pTemp = pInfo->mpNext;
+            delete pInfo;
+            pInfo = pTemp;
+        }
+    }
+}
+
+std::unique_ptr<FontList> FontList::Clone() const
+{
+    return std::unique_ptr<FontList>(new FontList(mpDev, mpDev2));
+}
+
+const OUString& FontList::GetStyleName(FontWeight eWeight, FontItalic eItalic) const
+{
+    if ( eWeight > WEIGHT_BOLD )
+    {
+        if ( eItalic > ITALIC_NONE )
+            return maBlackItalic;
+        else
+            return maBlack;
+    }
+    else if ( eWeight > WEIGHT_MEDIUM )
+    {
+        if ( eItalic > ITALIC_NONE )
+            return maBoldItalic;
+        else
+            return maBold;
+    }
+    else if ( eWeight > WEIGHT_LIGHT )
+    {
+        if ( eItalic > ITALIC_NONE )
+            return maNormalItalic;
+        else
+            return maNormal;
+    }
+    else if ( eWeight != WEIGHT_DONTKNOW )
+    {
+        if ( eItalic > ITALIC_NONE )
+            return maLightItalic;
+        else
+            return maLight;
+    }
+    else
+    {
+        if ( eItalic > ITALIC_NONE )
+            return maNormalItalic;
+        else
+            return maNormal;
+    }
+}
+
+OUString FontList::GetStyleName(const FontMetric& rInfo) const
+{
+    OUString aStyleName = rInfo.GetStyleName();
+    FontWeight eWeight = rInfo.GetWeight();
+    FontItalic eItalic = rInfo.GetItalic();
+
+    // return synthetic Name if no StyleName was set
+    if (aStyleName.isEmpty())
+        aStyleName = GetStyleName(eWeight, eItalic);
+    else
+    {
+        // Translate StyleName to localized name
+        OUString aCompareStyleName = aStyleName.toAsciiLowerCase().replaceAll(" ", "");
+        if (aCompareStyleName == "bold")
+            aStyleName = maBold;
+        else if (aCompareStyleName == "bolditalic")
+            aStyleName = maBoldItalic;
+        else if (aCompareStyleName == "italic")
+            aStyleName = maNormalItalic;
+        else if (aCompareStyleName == "standard")
+            aStyleName = maNormal;
+        else if (aCompareStyleName == "regular")
+            aStyleName = maNormal;
+        else if (aCompareStyleName == "light")
+            aStyleName = maLight;
+        else if (aCompareStyleName == "lightitalic")
+            aStyleName = maLightItalic;
+        else if (aCompareStyleName == "black")
+            aStyleName = maBlack;
+        else if (aCompareStyleName == "blackitalic")
+            aStyleName = maBlackItalic;
+        /* tdf#107700 support some less common style names with localization */
+        else if (aCompareStyleName == "book")
+            aStyleName = SvtResId(STR_SVT_STYLE_BOOK);
+        else if (aCompareStyleName == "boldoblique")
+            aStyleName = SvtResId(STR_SVT_STYLE_BOLD_OBLIQUE);
+        else if (aCompareStyleName == "condensed")
+            aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED);
+        else if (aCompareStyleName == "condensedbold")
+            aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_BOLD);
+        else if (aCompareStyleName == "condensedbolditalic")
+            aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_BOLD_ITALIC);
+        else if (aCompareStyleName == "condensedboldoblique")
+            aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_BOLD_OBLIQUE);
+        else if (aCompareStyleName == "condenseditalic")
+            aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_ITALIC);
+        else if (aCompareStyleName == "condensedoblique")
+            aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_OBLIQUE);
+        else if (aCompareStyleName == "extralight")
+            aStyleName = SvtResId(STR_SVT_STYLE_EXTRALIGHT);
+        else if (aCompareStyleName == "extralightitalic")
+            aStyleName = SvtResId(STR_SVT_STYLE_EXTRALIGHT_ITALIC);
+        else if (aCompareStyleName == "oblique")
+            aStyleName = SvtResId(STR_SVT_STYLE_OBLIQUE);
+        else if (aCompareStyleName == "semibold")
+            aStyleName = SvtResId(STR_SVT_STYLE_SEMIBOLD);
+        else if (aCompareStyleName == "semibolditalic")
+            aStyleName = SvtResId(STR_SVT_STYLE_SEMIBOLD_ITALIC);
+        // tdf#147739 medium is not a synonym of normal
+        else if (aCompareStyleName == "medium")
+            aStyleName = SvtResId(STR_SVT_STYLE_MEDIUM);
+        else if (aCompareStyleName == "mediumitalic")
+            aStyleName = SvtResId(STR_SVT_STYLE_MEDIUM_ITALIC);
+
+        // fix up StyleName, because the PS Printer driver from
+        // W2000 returns wrong StyleNames (e.g. Bold instead of Bold Italic
+        // for Helvetica)
+        if ( eItalic > ITALIC_NONE )
+        {
+            if ( (aStyleName == maNormal) ||
+                 (aStyleName == maBold) ||
+                 (aStyleName == maLight) ||
+                 (aStyleName == maBlack) )
+                aStyleName = GetStyleName( eWeight, eItalic );
+        }
+    }
+
+    return aStyleName;
+}
+
+OUString FontList::GetFontMapText( const FontMetric& rInfo ) const
+{
+    if ( rInfo.GetFamilyName().isEmpty() )
+    {
+        return OUString();
+    }
+
+    // Search Fontname
+    ImplFontListNameInfo* pData = ImplFindByName( rInfo.GetFamilyName() );
+    if ( !pData )
+    {
+        if (maMapNotAvailable.isEmpty())
+            maMapNotAvailable = SvtResId(STR_SVT_FONTMAP_NOTAVAILABLE);
+        return maMapNotAvailable;
+    }
+
+    // search for synthetic style
+    FontListFontNameType nType       = pData->mnType;
+    const OUString&      rStyleName  = rInfo.GetStyleName();
+    if (!rStyleName.isEmpty())
+    {
+        bool                    bNotSynthetic = false;
+        FontWeight              eWeight = rInfo.GetWeight();
+        FontItalic              eItalic = rInfo.GetItalic();
+        ImplFontListFontMetric*   pFontMetric = pData->mpFirst;
+        while ( pFontMetric )
+        {
+            if ( (eWeight == pFontMetric->GetWeight()) &&
+                 (eItalic == pFontMetric->GetItalic()) )
+            {
+                bNotSynthetic = true;
+                break;
+            }
+
+            pFontMetric = pFontMetric->mpNext;
+        }
+
+        if ( !bNotSynthetic )
+        {
+            if (maMapStyleNotAvailable.isEmpty())
+                const_cast<FontList*>(this)->maMapStyleNotAvailable = SvtResId(STR_SVT_FONTMAP_STYLENOTAVAILABLE);
+            return maMapStyleNotAvailable;
+        }
+    }
+
+    // Only Printer-Font?
+    if ( nType == FontListFontNameType::PRINTER )
+    {
+        if (maMapPrinterOnly.isEmpty())
+            const_cast<FontList*>(this)->maMapPrinterOnly = SvtResId(STR_SVT_FONTMAP_PRINTERONLY);
+        return maMapPrinterOnly;
+    }
+    else
+    {
+        if (maMapBoth.isEmpty())
+            const_cast<FontList*>(this)->maMapBoth = SvtResId(STR_SVT_FONTMAP_BOTH);
+        return maMapBoth;
+    }
+}
+
+namespace
+{
+    FontMetric makeMissing(ImplFontListFontMetric const * pFontNameInfo, std::u16string_view rName,
+        FontWeight eWeight, FontItalic eItalic)
+    {
+        FontMetric aInfo;
+        // if the fontname matches, we copy as much as possible
+        if (pFontNameInfo)
+        {
+            aInfo = *pFontNameInfo;
+            aInfo.SetStyleName(OUString());
+        }
+
+        aInfo.SetWeight(eWeight);
+        aInfo.SetItalic(eItalic);
+
+        //If this is a known but uninstalled symbol font which we can remap to
+        //OpenSymbol then toggle its charset to be a symbol font
+        if (ConvertChar::GetRecodeData(rName, u"OpenSymbol"))
+            aInfo.SetCharSet(RTL_TEXTENCODING_SYMBOL);
+
+        return aInfo;
+    }
+}
+
+FontMetric FontList::Get(const OUString& rName, const OUString& rStyleName) const
+{
+    ImplFontListNameInfo* pData = ImplFindByName( rName );
+    ImplFontListFontMetric* pFontMetric = nullptr;
+    ImplFontListFontMetric* pFontNameInfo = nullptr;
+    if ( pData )
+    {
+        ImplFontListFontMetric* pSearchInfo = pData->mpFirst;
+        pFontNameInfo = pSearchInfo;
+        pSearchInfo = pData->mpFirst;
+        while ( pSearchInfo )
+        {
+            if (rStyleName.equalsIgnoreAsciiCase(GetStyleName(*pSearchInfo)))
+            {
+                pFontMetric = pSearchInfo;
+                break;
+            }
+
+            pSearchInfo = pSearchInfo->mpNext;
+        }
+    }
+
+    // reproduce attributes if data could not be found
+    FontMetric aInfo;
+    if ( !pFontMetric )
+    {
+        FontWeight eWeight = WEIGHT_DONTKNOW;
+        FontItalic eItalic = ITALIC_NONE;
+
+        if ( rStyleName == maNormal )
+        {
+            eItalic = ITALIC_NONE;
+            eWeight = WEIGHT_NORMAL;
+        }
+        else if ( rStyleName == maNormalItalic )
+        {
+            eItalic = ITALIC_NORMAL;
+            eWeight = WEIGHT_NORMAL;
+        }
+        else if ( rStyleName == maBold )
+        {
+            eItalic = ITALIC_NONE;
+            eWeight = WEIGHT_BOLD;
+        }
+        else if ( rStyleName == maBoldItalic )
+        {
+            eItalic = ITALIC_NORMAL;
+            eWeight = WEIGHT_BOLD;
+        }
+        else if ( rStyleName == maLight )
+        {
+            eItalic = ITALIC_NONE;
+            eWeight = WEIGHT_LIGHT;
+        }
+        else if ( rStyleName == maLightItalic )
+        {
+            eItalic = ITALIC_NORMAL;
+            eWeight = WEIGHT_LIGHT;
+        }
+        else if ( rStyleName == maBlack )
+        {
+            eItalic = ITALIC_NONE;
+            eWeight = WEIGHT_BLACK;
+        }
+        else if ( rStyleName == maBlackItalic )
+        {
+            eItalic = ITALIC_NORMAL;
+            eWeight = WEIGHT_BLACK;
+        }
+        aInfo = makeMissing(pFontNameInfo, rName, eWeight, eItalic);
+    }
+    else
+        aInfo = *pFontMetric;
+
+    // set Fontname to keep FontAlias
+    aInfo.SetFamilyName( rName );
+    aInfo.SetStyleName( rStyleName );
+
+    return aInfo;
+}
+
+FontMetric FontList::Get(const OUString& rName,
+                        FontWeight eWeight, FontItalic eItalic) const
+{
+    ImplFontListNameInfo* pData = ImplFindByName( rName );
+    ImplFontListFontMetric* pFontMetric = nullptr;
+    ImplFontListFontMetric* pFontNameInfo = nullptr;
+    if ( pData )
+    {
+        ImplFontListFontMetric* pSearchInfo = pData->mpFirst;
+        pFontNameInfo = pSearchInfo;
+        while ( pSearchInfo )
+        {
+            if ( (eWeight == pSearchInfo->GetWeight()) &&
+                 (eItalic == pSearchInfo->GetItalic()) )
+            {
+                pFontMetric = pSearchInfo;
+                break;
+            }
+
+            pSearchInfo = pSearchInfo->mpNext;
+        }
+    }
+
+    // reproduce attributes if data could not be found
+    FontMetric aInfo;
+    if ( !pFontMetric )
+        aInfo = makeMissing(pFontNameInfo, rName, eWeight, eItalic);
+    else
+        aInfo = *pFontMetric;
+
+    // set Fontname to keep FontAlias
+    aInfo.SetFamilyName( rName );
+
+    return aInfo;
+}
+
+bool FontList::IsAvailable(std::u16string_view rName) const
+{
+    return (ImplFindByName( rName ) != nullptr);
+}
+
+const FontMetric& FontList::GetFontName(size_t const nFont) const
+{
+    DBG_ASSERT( nFont < GetFontNameCount(), "FontList::GetFontName(): nFont >= Count" );
+
+    return *(m_Entries[nFont]->mpFirst);
+}
+
+sal_Handle FontList::GetFirstFontMetric(std::u16string_view rName) const
+{
+    ImplFontListNameInfo* pData = ImplFindByName( rName );
+    if ( !pData )
+        return nullptr;
+    else
+        return static_cast<sal_Handle>(pData->mpFirst);
+}
+
+sal_Handle FontList::GetNextFontMetric( sal_Handle hFontMetric )
+{
+    ImplFontListFontMetric* pInfo = static_cast<ImplFontListFontMetric*>(hFontMetric);
+    return static_cast<sal_Handle>(pInfo->mpNext);
+}
+
+const FontMetric& FontList::GetFontMetric( sal_Handle hFontMetric )
+{
+    ImplFontListFontMetric* pInfo = static_cast<ImplFontListFontMetric*>(hFontMetric);
+    return *pInfo;
+}
+
+struct ImplFSNameItem
+{
+    sal_Int32   mnSize;
+    const char* mszUtf8Name;
+};
+
+const ImplFSNameItem aImplSimplifiedChinese[] =
+{
+    {  50, "\xe5\x85\xab\xe5\x8f\xb7" },
+    {  55, "\xe4\xb8\x83\xe5\x8f\xb7" },
+    {  65, "\xe5\xb0\x8f\xe5\x85\xad" },
+    {  75, "\xe5\x85\xad\xe5\x8f\xb7" },
+    {  90, "\xe5\xb0\x8f\xe4\xba\x94" },
+    { 105, "\xe4\xba\x94\xe5\x8f\xb7" },
+    { 120, "\xe5\xb0\x8f\xe5\x9b\x9b" },
+    { 140, "\xe5\x9b\x9b\xe5\x8f\xb7" },
+    { 150, "\xe5\xb0\x8f\xe4\xb8\x89" },
+    { 160, "\xe4\xb8\x89\xe5\x8f\xb7" },
+    { 180, "\xe5\xb0\x8f\xe4\xba\x8c" },
+    { 220, "\xe4\xba\x8c\xe5\x8f\xb7" },
+    { 240, "\xe5\xb0\x8f\xe4\xb8\x80" },
+    { 260, "\xe4\xb8\x80\xe5\x8f\xb7" },
+    { 360, "\xe5\xb0\x8f\xe5\x88\x9d" },
+    { 420, "\xe5\x88\x9d\xe5\x8f\xb7" }
+};
+
+FontSizeNames::FontSizeNames( LanguageType eLanguage )
+{
+    if ( eLanguage == LANGUAGE_DONTKNOW )
+        eLanguage = Application::GetSettings().GetUILanguageTag().getLanguageType();
+    if ( eLanguage == LANGUAGE_SYSTEM )
+        eLanguage = MsLangId::getConfiguredSystemUILanguage();
+
+    if (MsLangId::isSimplifiedChinese(eLanguage))
+    {
+        // equivalent for traditional chinese disabled by popular request, #i89077#
+        mpArray = aImplSimplifiedChinese;
+        mnElem = SAL_N_ELEMENTS(aImplSimplifiedChinese);
+    }
+    else
+    {
+        mpArray = nullptr;
+        mnElem = 0;
+    }
+}
+
+sal_Int32 FontSizeNames::Name2Size( std::u16string_view rName ) const
+{
+    if ( mnElem )
+    {
+        OString aName(OUStringToOString(rName,
+            RTL_TEXTENCODING_UTF8));
+
+        // linear search is sufficient for this rare case
+        for( tools::Long i = mnElem; --i >= 0; )
+            if ( aName == mpArray[i].mszUtf8Name )
+                return mpArray[i].mnSize;
+    }
+
+    return 0;
+}
+
+OUString FontSizeNames::Size2Name( sal_Int32 nValue ) const
+{
+    OUString aStr;
+
+    // binary search
+    for( tools::Long lower = 0, upper = mnElem - 1; lower <= upper; )
+    {
+        tools::Long mid = (upper + lower) >> 1;
+        if ( nValue == mpArray[mid].mnSize )
+        {
+            aStr = OUString( mpArray[mid].mszUtf8Name, strlen(mpArray[mid].mszUtf8Name), RTL_TEXTENCODING_UTF8 );
+            break;
+        }
+        else if ( nValue < mpArray[mid].mnSize )
+            upper = mid - 1;
+        else /* ( nValue > mpArray[mid].mnSize ) */
+            lower = mid + 1;
+    }
+
+    return aStr;
+}
+
+OUString FontSizeNames::GetIndexName( sal_Int32 nIndex ) const
+{
+    OUString aStr;
+
+    if ( nIndex < mnElem )
+        aStr = OUString( mpArray[nIndex].mszUtf8Name, strlen(mpArray[nIndex].mszUtf8Name), RTL_TEXTENCODING_UTF8 );
+
+    return aStr;
+}
+
+sal_Int32 FontSizeNames::GetIndexSize( sal_Int32 nIndex ) const
+{
+    if ( nIndex >= mnElem )
+        return 0;
+    return mpArray[nIndex].mnSize;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/indexentryres.cxx b/svtools/source/control/indexentryres.cxx
new file mode 100644
index 0000000000..9420a37b27
--- /dev/null
+++ b/svtools/source/control/indexentryres.cxx
@@ -0,0 +1,58 @@
+/* -*- 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 <svtools/svtresid.hxx>
+#include <svtools/strings.hrc>
+#include <svtools/indexentryres.hxx>
+
+//  implementation of the indexentry-algorithm-name translation
+IndexEntryResource::IndexEntryResource()
+{
+    m_aData.emplace_back("alphanumeric", SvtResId(STR_SVT_INDEXENTRY_ALPHANUMERIC));
+    m_aData.emplace_back("dict", SvtResId(STR_SVT_INDEXENTRY_DICTIONARY));
+    m_aData.emplace_back("pinyin", SvtResId(STR_SVT_INDEXENTRY_PINYIN));
+    m_aData.emplace_back("radical", SvtResId(STR_SVT_INDEXENTRY_RADICAL));
+    m_aData.emplace_back("stroke", SvtResId(STR_SVT_INDEXENTRY_STROKE));
+    m_aData.emplace_back("zhuyin", SvtResId(STR_SVT_INDEXENTRY_ZHUYIN));
+    m_aData.emplace_back("phonetic (alphanumeric first) (grouped by syllable)", SvtResId(STR_SVT_INDEXENTRY_PHONETIC_FS));
+    m_aData.emplace_back("phonetic (alphanumeric first) (grouped by consonant)", SvtResId(STR_SVT_INDEXENTRY_PHONETIC_FC));
+    m_aData.emplace_back("phonetic (alphanumeric last) (grouped by syllable)", SvtResId(STR_SVT_INDEXENTRY_PHONETIC_LS));
+    m_aData.emplace_back("phonetic (alphanumeric last) (grouped by consonant)", SvtResId(STR_SVT_INDEXENTRY_PHONETIC_LC));
+}
+
+const OUString& IndexEntryResource::GetTranslation(const OUString &r_Algorithm)
+{
+    sal_Int32 nIndex = r_Algorithm.indexOf('.');
+    OUString aLocaleFreeAlgorithm;
+
+    if (nIndex == -1)
+        aLocaleFreeAlgorithm = r_Algorithm;
+    else {
+        nIndex += 1;
+        aLocaleFreeAlgorithm = r_Algorithm.copy(nIndex);
+    }
+
+    for (size_t i = 0; i < m_aData.size(); ++i)
+        if (aLocaleFreeAlgorithm == m_aData[i].GetAlgorithm())
+            return m_aData[i].GetTranslation();
+    return r_Algorithm;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/inettbc.cxx b/svtools/source/control/inettbc.cxx
new file mode 100644
index 0000000000..0ffad5414c
--- /dev/null
+++ b/svtools/source/control/inettbc.cxx
@@ -0,0 +1,1113 @@
+/* -*- 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 .
+ */
+
+#ifdef UNX
+#include <pwd.h>
+#endif
+
+#include <svtools/inettbc.hxx>
+#include <comphelper/diagnose_ex.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/beans/Property.hpp>
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/task/XInteractionHandler.hpp>
+#include <com/sun/star/ucb/NumberedSortingInfo.hpp>
+#include <com/sun/star/ucb/UniversalContentBroker.hpp>
+#include <com/sun/star/ucb/XAnyCompareFactory.hpp>
+#include <com/sun/star/ucb/XCommandProcessor2.hpp>
+#include <com/sun/star/ucb/XProgressHandler.hpp>
+#include <com/sun/star/ucb/XContentAccess.hpp>
+#include <com/sun/star/ucb/SortedDynamicResultSetFactory.hpp>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/string.hxx>
+#include <salhelper/thread.hxx>
+#include <tools/debug.hxx>
+#include <o3tl/string_view.hxx>
+#include <osl/file.hxx>
+#include <osl/mutex.hxx>
+#include <unotools/historyoptions.hxx>
+#include <unotools/pathoptions.hxx>
+#include <ucbhelper/commandenvironment.hxx>
+#include <ucbhelper/content.hxx>
+#include <unotools/ucbhelper.hxx>
+#include <svtools/asynclink.hxx>
+#include <svtools/urlfilter.hxx>
+
+#include <mutex>
+#include <utility>
+#include <vector>
+#include <algorithm>
+
+using namespace ::ucbhelper;
+using namespace ::utl;
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::sdbc;
+using namespace ::com::sun::star::task;
+using namespace ::com::sun::star::ucb;
+using namespace ::com::sun::star::uno;
+
+class SvtURLBox_Impl
+{
+public:
+    std::vector<OUString>      aURLs;
+    std::vector<OUString>      aCompletions;
+    std::vector<WildCard>      m_aFilters;
+
+    static bool TildeParsing( OUString& aText, OUString& aBaseUrl );
+
+    SvtURLBox_Impl( )
+    {
+        FilterMatch::createWildCardFilterList(u"",m_aFilters);
+    }
+};
+
+class SvtMatchContext_Impl: public salhelper::Thread
+{
+    std::vector<OUString>           aPickList;
+    std::vector<OUString>           aCompletions;
+    std::vector<OUString>           aURLs;
+    svtools::AsynchronLink          aLink;
+    OUString                        aText;
+    SvtURLBox*                      pBox;
+    bool                            bOnlyDirectories;
+    bool                            bNoSelection;
+
+    std::mutex mutex_;
+    bool stopped_;
+    css::uno::Reference< css::ucb::XCommandProcessor > processor_;
+    sal_Int32 commandId_;
+
+    DECL_LINK(                Select_Impl, void*, void );
+
+    virtual                         ~SvtMatchContext_Impl() override;
+    virtual void                    execute() override;
+    void                            doExecute();
+    void                            Insert( const OUString& rCompletion, const OUString& rURL, bool bForce = false);
+    void                            ReadFolder( const OUString& rURL, const OUString& rMatch, bool bSmart );
+    static void                     FillPicklist(std::vector<OUString>& rPickList);
+
+public:
+                                    SvtMatchContext_Impl( SvtURLBox* pBoxP, OUString aText );
+    void                            Stop();
+};
+
+
+namespace
+{
+    ::osl::Mutex& theSvtMatchContextMutex()
+    {
+        static ::osl::Mutex SINGLETON;
+        return SINGLETON;
+    }
+}
+
+SvtMatchContext_Impl::SvtMatchContext_Impl(SvtURLBox* pBoxP, OUString _aText)
+    : Thread( "MatchContext_Impl" )
+    , aLink( LINK( this, SvtMatchContext_Impl, Select_Impl ) )
+    , aText(std::move( _aText ))
+    , pBox( pBoxP )
+    , bOnlyDirectories( pBoxP->bOnlyDirectories )
+    , bNoSelection( pBoxP->bNoSelection )
+    , stopped_(false)
+    , commandId_(0)
+{
+    FillPicklist( aPickList );
+}
+
+SvtMatchContext_Impl::~SvtMatchContext_Impl()
+{
+    aLink.ClearPendingCall();
+}
+
+void SvtMatchContext_Impl::FillPicklist(std::vector<OUString>& rPickList)
+{
+    // Read the history of picks
+    std::vector< SvtHistoryOptions::HistoryItem > seqPicklist = SvtHistoryOptions::GetList( EHistoryType::PickList );
+    sal_uInt32 nCount = seqPicklist.size();
+
+    for( sal_uInt32 nItem=0; nItem < nCount; nItem++ )
+    {
+        INetURLObject aURL;
+        aURL.SetURL( seqPicklist[nItem].sTitle );
+        rPickList.insert(rPickList.begin() + nItem, aURL.GetMainURL(INetURLObject::DecodeMechanism::WithCharset));
+    }
+}
+
+void SvtMatchContext_Impl::Stop()
+{
+    css::uno::Reference< css::ucb::XCommandProcessor > proc;
+    sal_Int32 id(0);
+    {
+        std::scoped_lock g(mutex_);
+        if (!stopped_) {
+            stopped_ = true;
+            proc = processor_;
+            id = commandId_;
+        }
+    }
+    if (proc.is()) {
+        proc->abort(id);
+    }
+    terminate();
+}
+
+void SvtMatchContext_Impl::execute( )
+{
+    doExecute();
+    aLink.Call( this );
+}
+
+
+// This method is called via AsynchronLink, so it has the SolarMutex and
+// calling solar code ( VCL ... ) is safe. It is called when the thread is
+// terminated ( finished work or stopped ). Cancelling the thread via
+// Cancellable does not discard the information gained so far, it
+// inserts all collected completions into the listbox.
+
+IMPL_LINK_NOARG( SvtMatchContext_Impl, Select_Impl, void*, void )
+{
+    // avoid recursion through cancel button
+    {
+        std::scoped_lock g(mutex_);
+        if (stopped_) {
+            // Completion was stopped, no display:
+            return;
+        }
+    }
+
+    // insert all completed strings into the listbox
+    pBox->clear();
+
+    for (auto const& completion : aCompletions)
+    {
+        // convert the file into a URL
+        OUString sURL;
+        osl::FileBase::getFileURLFromSystemPath(completion, sURL);
+            // note: if this doesn't work, we're not interested in: we're checking the
+            // untouched sCompletion then
+
+        if ( !sURL.isEmpty() && !sURL.endsWith("/") )
+        {
+            OUString sUpperURL( sURL.toAsciiUpperCase() );
+
+            if ( ::std::none_of( pBox->pImpl->m_aFilters.begin(),
+                                 pBox->pImpl->m_aFilters.end(),
+                                 FilterMatch( sUpperURL ) ) )
+            {   // this URL is not allowed
+                continue;
+            }
+        }
+
+        pBox->append_text(completion);
+    }
+
+    pBox->EnableAutocomplete(!bNoSelection);
+
+    // transfer string lists to listbox and forget them
+    pBox->pImpl->aURLs = aURLs;
+    pBox->pImpl->aCompletions = aCompletions;
+    aURLs.clear();
+    aCompletions.clear();
+
+    // the box has this control as a member so we have to set that member
+    // to zero before deleting ourself.
+    pBox->pCtx.clear();
+}
+
+void SvtMatchContext_Impl::Insert( const OUString& rCompletion,
+                                   const OUString& rURL,
+                                   bool bForce )
+{
+    if( !bForce )
+    {
+        // avoid doubles
+        if(find(aCompletions.begin(), aCompletions.end(), rCompletion) != aCompletions.end())
+            return;
+    }
+
+    aCompletions.push_back(rCompletion);
+    aURLs.push_back(rURL);
+}
+
+
+void SvtMatchContext_Impl::ReadFolder( const OUString& rURL,
+                                       const OUString& rMatch,
+                                       bool bSmart )
+{
+    // check folder to scan
+    if( !UCBContentHelper::IsFolder( rURL ) )
+        return;
+
+    bool bPureHomePath = false;
+#ifdef UNX
+    bPureHomePath = aText.startsWith( "~" ) && aText.indexOf( '/' ) == -1;
+#endif
+
+    bool bExectMatch = bPureHomePath
+                || aText == "."
+                || aText.endsWith("/.")
+                || aText.endsWith("/..");
+
+    // for pure home paths ( ~username ) the '.' at the end of rMatch
+    // means that it points to root catalog
+    // this is done only for file contents since home paths parsing is useful only for them
+    if ( bPureHomePath && rMatch == "file:///." )
+    {
+        // a home that refers to /
+
+        OUString aNewText = aText + "/";
+        Insert( aNewText, rURL, true );
+
+        return;
+    }
+
+    // string to match with
+    INetURLObject aMatchObj( rMatch );
+    OUString aMatchName;
+
+    if ( rURL != aMatchObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ) )
+    {
+        aMatchName = aMatchObj.getName( INetURLObject::LAST_SEGMENT, true, INetURLObject::DecodeMechanism::WithCharset );
+
+        // matching is always done case insensitive, but completion will be case sensitive and case preserving
+        aMatchName = aMatchName.toAsciiLowerCase();
+
+        // if the matchstring ends with a slash, we must search for this also
+        if ( rMatch.endsWith("/") )
+            aMatchName += "/";
+    }
+
+    sal_Int32 nMatchLen = aMatchName.getLength();
+
+    INetURLObject aFolderObj( rURL );
+    DBG_ASSERT( aFolderObj.GetProtocol() != INetProtocol::NotValid, "Invalid URL!" );
+
+    try
+    {
+        Content aCnt( aFolderObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ),
+                      new ::ucbhelper::CommandEnvironment( uno::Reference< XInteractionHandler >(),
+                                                     uno::Reference< XProgressHandler >() ),
+                      comphelper::getProcessComponentContext() );
+        uno::Reference< XResultSet > xResultSet;
+
+        try
+        {
+            ResultSetInclude eInclude = INCLUDE_FOLDERS_AND_DOCUMENTS;
+            if ( bOnlyDirectories )
+                eInclude = INCLUDE_FOLDERS_ONLY;
+            uno::Reference< XDynamicResultSet > xDynResultSet = aCnt.createDynamicCursor( { "Title", "IsFolder" }, eInclude );
+
+            uno::Reference < XAnyCompareFactory > xCompare;
+            uno::Reference < XSortedDynamicResultSetFactory > xSRSFac =
+                SortedDynamicResultSetFactory::create( ::comphelper::getProcessComponentContext() );
+
+            uno::Reference< XDynamicResultSet > xDynamicResultSet =
+                xSRSFac->createSortedDynamicResultSet( xDynResultSet, { { 2, false }, { 1, true } }, xCompare );
+
+            if ( xDynamicResultSet.is() )
+            {
+                xResultSet = xDynamicResultSet->getStaticResultSet();
+            }
+        }
+        catch( css::uno::Exception& ) {}
+
+        if ( xResultSet.is() )
+        {
+            uno::Reference< XRow > xRow( xResultSet, UNO_QUERY );
+            uno::Reference< XContentAccess > xContentAccess( xResultSet, UNO_QUERY );
+
+            try
+            {
+                while ( schedule() && xResultSet->next() )
+                {
+                    OUString   aURL      = xContentAccess->queryContentIdentifierString();
+                    OUString   aTitle    = xRow->getString(1);
+                    bool   bIsFolder = xRow->getBoolean(2);
+
+                    // matching is always done case insensitive, but completion will be case sensitive and case preserving
+                    aTitle = aTitle.toAsciiLowerCase();
+
+                    if (
+                        !nMatchLen ||
+                        (bExectMatch && aMatchName == aTitle) ||
+                        (!bExectMatch && aTitle.startsWith(aMatchName))
+                       )
+                    {
+                        // all names fit if matchstring is empty
+                        INetURLObject aObj( aURL );
+                        sal_Unicode aDelimiter = '/';
+                        if ( bSmart )
+                            // when parsing is done "smart", the delimiter must be "guessed"
+                            aObj.getFSysPath( static_cast<FSysStyle>(FSysStyle::Detect & ~FSysStyle::Vos), &aDelimiter );
+
+                        if ( bIsFolder )
+                            aObj.setFinalSlash();
+
+                        // get the last name of the URL
+                        OUString aMatch = aObj.getName( INetURLObject::LAST_SEGMENT, true, INetURLObject::DecodeMechanism::WithCharset );
+                        OUString aInput( aText );
+                        if ( nMatchLen )
+                        {
+                            if (aText.endsWith(".") || bPureHomePath)
+                            {
+                                // if a "special folder" URL was typed, don't touch the user input
+                                aMatch = aMatch.copy( nMatchLen );
+                            }
+                            else
+                            {
+                                // make the user input case preserving
+                                DBG_ASSERT( aInput.getLength() >= nMatchLen, "Suspicious Matching!" );
+                                aInput = aInput.copy( 0, aInput.getLength() - nMatchLen );
+                            }
+                        }
+
+                        aInput += aMatch;
+
+                        // folders should get a final slash automatically
+                        if ( bIsFolder )
+                            aInput += OUStringChar(aDelimiter);
+
+                        Insert( aInput, aObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ), true );
+                    }
+                }
+            }
+            catch( css::uno::Exception& )
+            {
+            }
+        }
+    }
+    catch( css::uno::Exception& )
+    {
+    }
+}
+
+void SvtMatchContext_Impl::doExecute()
+{
+    ::osl::MutexGuard aGuard( theSvtMatchContextMutex() );
+    {
+        // have we been stopped while we were waiting for the mutex?
+        std::scoped_lock g(mutex_);
+        if (stopped_) {
+            return;
+        }
+    }
+
+    // Reset match lists
+    aCompletions.clear();
+    aURLs.clear();
+
+    // check for input
+    if ( aText.isEmpty() )
+        return;
+
+    if( aText.indexOf( '*' ) != -1 || aText.indexOf( '?' ) != -1 )
+        // no autocompletion for wildcards
+        return;
+
+    OUString aMatch;
+    INetProtocol eProt = INetURLObject::CompareProtocolScheme( aText );
+    INetProtocol eBaseProt = INetURLObject::CompareProtocolScheme( pBox->aBaseURL );
+    if ( pBox->aBaseURL.isEmpty() )
+        eBaseProt = INetURLObject::CompareProtocolScheme( SvtPathOptions().GetWorkPath() );
+    INetProtocol eSmartProt = pBox->GetSmartProtocol();
+
+    // if the user input is a valid URL, go on with it
+    // otherwise it could be parsed smart with a predefined smart protocol
+    // ( or if this is not set with the protocol of a predefined base URL )
+    if( eProt == INetProtocol::NotValid || eProt == eSmartProt || (eSmartProt == INetProtocol::NotValid && eProt == eBaseProt) )
+    {
+        // not stopped yet ?
+        if( schedule() )
+        {
+            if ( eProt == INetProtocol::NotValid )
+                aMatch = SvtURLBox::ParseSmart( aText, pBox->aBaseURL );
+            else
+                aMatch = aText;
+            if ( !aMatch.isEmpty() )
+            {
+                INetURLObject aURLObject( aMatch );
+                OUString aMainURL( aURLObject.GetMainURL( INetURLObject::DecodeMechanism::NONE ) );
+                // Disable autocompletion for anything but the (local) file
+                // system (for which access is hopefully fast), as the logic of
+                // how SvtMatchContext_Impl is used requires this code to run to
+                // completion before further user input is processed, and even
+                // SvtMatchContext_Impl::Stop does not guarantee a speedy
+                // return:
+                if ( !aMainURL.isEmpty()
+                     && aURLObject.GetProtocol() == INetProtocol::File )
+                {
+                    // if text input is a directory, it must be part of the match list! Until then it is scanned
+                    bool folder = false;
+                    if (aURLObject.hasFinalSlash()) {
+                        try {
+                            css::uno::Reference< css::uno::XComponentContext >
+                                ctx(comphelper::getProcessComponentContext());
+                            css::uno::Reference<
+                                css::ucb::XUniversalContentBroker > ucb(
+                                    css::ucb::UniversalContentBroker::create(
+                                        ctx));
+                            css::uno::Sequence< css::beans::Property > prop{
+                                { /* Name       */ "IsFolder",
+                                  /* Handle     */ -1,
+                                  /* Type       */ cppu::UnoType< bool >::get(),
+                                  /* Attributes */ {} }
+                            };
+                            css::uno::Any res;
+                            css::uno::Reference< css::ucb::XCommandProcessor >
+                                proc(
+                                    ucb->queryContent(
+                                        ucb->createContentIdentifier(aMainURL)),
+                                    css::uno::UNO_QUERY_THROW);
+                            css::uno::Reference< css::ucb::XCommandProcessor2 >
+                                proc2(proc, css::uno::UNO_QUERY);
+                            sal_Int32 id = proc->createCommandIdentifier();
+                            try {
+                                {
+                                    std::scoped_lock g(mutex_);
+                                    processor_ = proc;
+                                    commandId_ = id;
+                                }
+                                res = proc->execute(
+                                    css::ucb::Command(
+                                        "getPropertyValues", -1,
+                                        css::uno::Any(prop)),
+                                    id,
+                                    css::uno::Reference<
+                                        css::ucb::XCommandEnvironment >());
+                            } catch (...) {
+                                if (proc2.is()) {
+                                    try {
+                                        proc2->releaseCommandIdentifier(id);
+                                    } catch (css::uno::RuntimeException &) {
+                                        TOOLS_WARN_EXCEPTION("svtools.control", "ignoring");
+                                    }
+                                }
+                                throw;
+                            }
+                            if (proc2.is()) {
+                                proc2->releaseCommandIdentifier(id);
+                            }
+                            {
+                                std::scoped_lock g(mutex_);
+                                processor_.clear();
+                                // At least the neon-based WebDAV UCP does not
+                                // properly support aborting commands, so return
+                                // anyway now if an abort request had been
+                                // ignored and the command execution only
+                                // returned "successfully" after some timeout:
+                                if (stopped_) {
+                                    return;
+                                }
+                            }
+                            css::uno::Reference< css::sdbc::XRow > row(
+                                res, css::uno::UNO_QUERY_THROW);
+                            folder = row->getBoolean(1) && !row->wasNull();
+                        } catch (css::uno::Exception &) {
+                            TOOLS_WARN_EXCEPTION("svtools.control", "ignoring");
+                            return;
+                        }
+                    }
+                    if (folder)
+                        Insert( aText, aMatch );
+                    else
+                        // otherwise the parent folder will be taken
+                        aURLObject.removeSegment();
+
+                    // scan directory and insert all matches
+                    ReadFolder( aURLObject.GetMainURL( INetURLObject::DecodeMechanism::NONE ), aMatch, eProt == INetProtocol::NotValid );
+                }
+            }
+        }
+    }
+
+    if ( bOnlyDirectories )
+        // don't scan history picklist if only directories are allowed, picklist contains only files
+        return;
+
+    bool bFull = false;
+
+    INetURLObject aCurObj;
+    OUString aCurString, aCurMainURL;
+    INetURLObject aObj;
+    aObj.SetSmartProtocol( eSmartProt == INetProtocol::NotValid ? INetProtocol::Http : eSmartProt );
+    for( ;; )
+    {
+        for(const auto& rPick : aPickList)
+        {
+            if (!schedule())
+                break;
+
+            aCurObj.SetURL(rPick);
+            aCurObj.SetSmartURL( aCurObj.GetURLNoPass());
+            aCurMainURL = aCurObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+
+            if( eProt != INetProtocol::NotValid && aCurObj.GetProtocol() != eProt )
+                continue;
+
+            if( eSmartProt != INetProtocol::NotValid && aCurObj.GetProtocol() != eSmartProt )
+                continue;
+
+            switch( aCurObj.GetProtocol() )
+            {
+                case INetProtocol::Http:
+                case INetProtocol::Https:
+                case INetProtocol::Ftp:
+                {
+                    if( eProt == INetProtocol::NotValid && !bFull )
+                    {
+                        aObj.SetSmartURL( aText );
+                        if( aObj.GetURLPath().getLength() > 1 )
+                            continue;
+                    }
+
+                    aCurString = aCurMainURL;
+                    if( eProt == INetProtocol::NotValid )
+                    {
+                        // try if text matches the scheme
+                        OUString aScheme( INetURLObject::GetScheme( aCurObj.GetProtocol() ) );
+                        if ( aScheme.startsWithIgnoreAsciiCase( aText ) && aText.getLength() < aScheme.getLength() )
+                        {
+                            if( bFull )
+                                aMatch = aCurObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+                            else
+                            {
+                                aCurObj.SetMark( u"" );
+                                aCurObj.SetParam( u"" );
+                                aCurObj.SetURLPath( u"" );
+                                aMatch = aCurObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+                            }
+
+                            Insert( aMatch, aMatch );
+                        }
+
+                        // now try smart matching
+                        aCurString = aCurString.copy( aScheme.getLength() );
+                    }
+
+                    if( aCurString.startsWithIgnoreAsciiCase( aText ) )
+                    {
+                        if( bFull )
+                            aMatch = aCurObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+                        else
+                        {
+                            aCurObj.SetMark( u"" );
+                            aCurObj.SetParam( u"" );
+                            aCurObj.SetURLPath( u"" );
+                            aMatch = aCurObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+                        }
+
+                        OUString aURL( aMatch );
+                        if( eProt == INetProtocol::NotValid )
+                            aMatch = aMatch.copy( INetURLObject::GetScheme( aCurObj.GetProtocol() ).getLength() );
+
+                        if( aText.getLength() < aMatch.getLength() )
+                            Insert( aMatch, aURL );
+
+                        continue;
+                    }
+                    break;
+                }
+                default:
+                {
+                    if( bFull )
+                        continue;
+
+                    if( aCurMainURL.startsWith(aText) )
+                    {
+                        if( aText.getLength() < aCurMainURL.getLength() )
+                            Insert( aCurMainURL, aCurMainURL );
+
+                        continue;
+                    }
+                    break;
+                }
+            }
+        }
+
+        if( !bFull )
+            bFull = true;
+        else
+            break;
+    }
+}
+
+/** Parse leading ~ for Unix systems,
+    does nothing for Windows
+ */
+bool SvtURLBox_Impl::TildeParsing(
+    OUString&
+#ifdef UNX
+    aText
+#endif
+    , OUString&
+#ifdef UNX
+    aBaseURL
+#endif
+)
+{
+#ifdef UNX
+    if( aText.startsWith( "~" ) )
+    {
+        OUString aParseTilde;
+        bool bTrailingSlash = true; // use trailing slash
+
+        if( aText.getLength() == 1 || aText[ 1 ] == '/' )
+        {
+            // covers "~" or "~/..." cases
+            const char* aHomeLocation = getenv( "HOME" );
+            if( !aHomeLocation )
+                aHomeLocation = "";
+
+            aParseTilde = OUString::createFromAscii(aHomeLocation);
+
+            // in case the whole path is just "~" then there should
+            // be no trailing slash at the end
+            if( aText.getLength() == 1 )
+                bTrailingSlash = false;
+        }
+        else
+        {
+            // covers "~username" and "~username/..." cases
+            sal_Int32 nNameEnd = aText.indexOf( '/' );
+            OUString aUserName = aText.copy( 1, ( nNameEnd != -1 ) ? nNameEnd : ( aText.getLength() - 1 ) );
+
+            struct passwd* pPasswd = nullptr;
+#ifdef __sun
+            Sequence< sal_Int8 > sBuf( 1024 );
+            struct passwd aTmp;
+            sal_Int32 nRes = getpwnam_r( OUStringToOString( aUserName, RTL_TEXTENCODING_ASCII_US ).getStr(),
+                                  &aTmp,
+                                  (char*)sBuf.getArray(),
+                                  1024,
+                                  &pPasswd );
+            if( !nRes && pPasswd )
+                aParseTilde = OUString::createFromAscii(pPasswd->pw_dir);
+            else
+                return false; // no such user
+#else
+            pPasswd = getpwnam( OUStringToOString( aUserName, RTL_TEXTENCODING_ASCII_US ).getStr() );
+            if( pPasswd )
+                aParseTilde = OUString::createFromAscii(pPasswd->pw_dir);
+            else
+                return false; // no such user
+#endif
+
+            // in case the path is "~username" then there should
+            // be no trailing slash at the end
+            if( nNameEnd == -1 )
+                bTrailingSlash = false;
+        }
+
+        if( !bTrailingSlash )
+        {
+            if( aParseTilde.isEmpty() || aParseTilde == "/" )
+            {
+                // "/" path should be converted to "/."
+                aParseTilde = "/.";
+            }
+            else
+            {
+                // "blabla/" path should be converted to "blabla"
+                aParseTilde = comphelper::string::stripEnd(aParseTilde, '/');
+            }
+        }
+        else
+        {
+            if( !aParseTilde.endsWith("/") )
+                aParseTilde += "/";
+            if( aText.getLength() > 2 )
+                aParseTilde += aText.subView( 2 );
+        }
+
+        aText = aParseTilde;
+        aBaseURL.clear(); // tilde provide absolute path
+    }
+#endif
+
+    return true;
+}
+
+//--
+
+OUString SvtURLBox::ParseSmart( const OUString& _aText, const OUString& _aBaseURL )
+{
+    OUString aMatch;
+    OUString aText = _aText;
+    OUString aBaseURL = _aBaseURL;
+
+    // parse ~ for Unix systems
+    // does nothing for Windows
+    if( !SvtURLBox_Impl::TildeParsing( aText, aBaseURL ) )
+        return OUString();
+
+    if( !aBaseURL.isEmpty() )
+    {
+        INetProtocol eBaseProt = INetURLObject::CompareProtocolScheme( aBaseURL );
+
+        // if a base URL is set the string may be parsed relative
+        if( aText.startsWith( "/" ) )
+        {
+            // text starting with slashes means absolute file URLs
+            OUString aTemp = INetURLObject::GetScheme( eBaseProt );
+
+            // file URL must be correctly encoded!
+            OUString aTextURL = INetURLObject::encode( aText, INetURLObject::PART_FPATH,
+                                                     INetURLObject::EncodeMechanism::All );
+            aTemp += aTextURL;
+
+            INetURLObject aTmp( aTemp );
+            if ( !aTmp.HasError() && aTmp.GetProtocol() != INetProtocol::NotValid )
+                aMatch = aTmp.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+        }
+        else
+        {
+            OUString aSmart( aText );
+            INetURLObject aObj( aBaseURL );
+
+            // HRO: I suppose this hack should only be done for Windows !!!???
+#ifdef _WIN32
+            // HRO: INetURLObject::smatRel2Abs does not recognize '\\' as a relative path
+            //      but in case of "\\\\" INetURLObject is right - this is an absolute path !
+
+            if( aText.startsWith("\\") && (aText.getLength() < 2 || aText[ 1 ] != '\\') )
+            {
+                // cut to first segment
+                OUString aTmp = INetURLObject::GetScheme( eBaseProt ) + "/";
+                aTmp += aObj.getName( 0, true, INetURLObject::DecodeMechanism::WithCharset );
+                aObj.SetURL( aTmp );
+
+                aSmart = aSmart.copy(1);
+            }
+#endif
+            // base URL must be a directory !
+            aObj.setFinalSlash();
+
+            // take base URL and append current input
+            bool bWasAbsolute = false;
+#ifdef UNX
+            // encode file URL correctly
+            aSmart = INetURLObject::encode( aSmart, INetURLObject::PART_FPATH, INetURLObject::EncodeMechanism::All );
+#endif
+            INetURLObject aTmp( aObj.smartRel2Abs( aSmart, bWasAbsolute ) );
+
+            if ( aText.endsWith(".") )
+                // INetURLObject appends a final slash for the directories "." and "..", this is a bug!
+                // Remove it as a workaround
+                aTmp.removeFinalSlash();
+            if ( !aTmp.HasError() && aTmp.GetProtocol() != INetProtocol::NotValid )
+                aMatch = aTmp.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+        }
+    }
+    else
+    {
+        OUString aTmpMatch;
+        osl::FileBase::getFileURLFromSystemPath( aText, aTmpMatch );
+        aMatch = aTmpMatch;
+    }
+
+    return aMatch;
+}
+
+IMPL_LINK_NOARG(SvtURLBox, TryAutoComplete, Timer *, void)
+{
+    OUString aCurText = m_xWidget->get_active_text();
+    int nStartPos, nEndPos;
+    m_xWidget->get_entry_selection_bounds(nStartPos, nEndPos);
+    if (std::max(nStartPos, nEndPos) != aCurText.getLength())
+        return;
+
+    auto nLen = std::min(nStartPos, nEndPos);
+    aCurText = aCurText.copy( 0, nLen );
+    if (!aCurText.isEmpty())
+    {
+        if (pCtx.is())
+        {
+            pCtx->Stop();
+            pCtx->join();
+            pCtx.clear();
+        }
+        pCtx = new SvtMatchContext_Impl(this, aCurText);
+        pCtx->launch();
+    }
+    else
+        m_xWidget->clear();
+}
+
+SvtURLBox::SvtURLBox(std::unique_ptr<weld::ComboBox> pWidget)
+    : aChangedIdle("svtools::URLBox aChangedIdle")
+    , eSmartProtocol(INetProtocol::NotValid)
+    , bOnlyDirectories( false )
+    , bHistoryDisabled( false )
+    , bNoSelection( false )
+    , m_xWidget(std::move(pWidget))
+{
+    //don't grow to fix mega-long urls
+    Size aSize(m_xWidget->get_preferred_size());
+    m_xWidget->set_size_request(aSize.Width(), -1);
+
+    Init();
+
+    m_xWidget->connect_focus_in(LINK(this, SvtURLBox, FocusInHdl));
+    m_xWidget->connect_focus_out(LINK(this, SvtURLBox, FocusOutHdl));
+    m_xWidget->connect_changed(LINK(this, SvtURLBox, ChangedHdl));
+
+    aChangedIdle.SetInvokeHandler(LINK(this, SvtURLBox, TryAutoComplete));
+}
+
+void SvtURLBox::Init()
+{
+    pImpl.reset( new SvtURLBox_Impl );
+
+    m_xWidget->set_entry_completion(false);
+
+    UpdatePicklistForSmartProtocol_Impl();
+}
+
+SvtURLBox::~SvtURLBox()
+{
+    if (pCtx.is())
+    {
+        pCtx->Stop();
+        pCtx->join();
+    }
+}
+
+void SvtURLBox::SetSmartProtocol(INetProtocol eProt)
+{
+    if ( eSmartProtocol != eProt )
+    {
+        eSmartProtocol = eProt;
+        UpdatePicklistForSmartProtocol_Impl();
+    }
+}
+
+void SvtURLBox::UpdatePicklistForSmartProtocol_Impl()
+{
+    m_xWidget->clear();
+    if ( bHistoryDisabled )
+        return;
+
+    if (bHistoryDisabled)
+        return;
+
+    // read history pick list
+    const std::vector< SvtHistoryOptions::HistoryItem > seqPicklist = SvtHistoryOptions::GetList( EHistoryType::PickList );
+    INetURLObject aCurObj;
+
+    for( const SvtHistoryOptions::HistoryItem& rPropertySet : seqPicklist )
+    {
+        aCurObj.SetURL( rPropertySet.sURL );
+
+        if ( !rPropertySet.sURL.isEmpty() && ( eSmartProtocol != INetProtocol::NotValid ) )
+        {
+            if( aCurObj.GetProtocol() != eSmartProtocol )
+                continue;
+        }
+
+        OUString aURL( aCurObj.GetMainURL( INetURLObject::DecodeMechanism::WithCharset ) );
+
+        if ( !aURL.isEmpty() )
+        {
+            bool bFound = aURL.endsWith("/");
+            if ( !bFound )
+            {
+                OUString aUpperURL = aURL.toAsciiUpperCase();
+
+                bFound = ::std::any_of(pImpl->m_aFilters.begin(),
+                                       pImpl->m_aFilters.end(),
+                                       FilterMatch( aUpperURL ) );
+            }
+            if ( bFound )
+            {
+                OUString aFile;
+                if (osl::FileBase::getSystemPathFromFileURL(aURL, aFile) == osl::FileBase::E_None)
+                    m_xWidget->append_text(aFile);
+                else
+                    m_xWidget->append_text(aURL);
+            }
+        }
+    }
+}
+
+IMPL_LINK_NOARG(SvtURLBox, ChangedHdl, weld::ComboBox&, void)
+{
+    aChangeHdl.Call(*m_xWidget);
+    aChangedIdle.Start(); //launch this to happen on idle after cursor position will have been set
+}
+
+IMPL_LINK_NOARG(SvtURLBox, FocusInHdl, weld::Widget&, void)
+{
+#ifndef UNX
+    // pb: don't select automatically on unix #93251#
+    m_xWidget->select_entry_region(0, -1);
+#endif
+    aFocusInHdl.Call(*m_xWidget);
+}
+
+IMPL_LINK_NOARG(SvtURLBox, FocusOutHdl, weld::Widget&, void)
+{
+    if (pCtx.is())
+    {
+        pCtx->Stop();
+        pCtx->join();
+        pCtx.clear();
+    }
+    aFocusOutHdl.Call(*m_xWidget);
+}
+
+void SvtURLBox::SetOnlyDirectories( bool bDir )
+{
+    bOnlyDirectories = bDir;
+    if ( bOnlyDirectories )
+        m_xWidget->clear();
+}
+
+void SvtURLBox::SetNoURLSelection( bool bSet )
+{
+    bNoSelection = bSet;
+}
+
+OUString SvtURLBox::GetURL()
+{
+    // wait for end of autocompletion
+    ::osl::MutexGuard aGuard( theSvtMatchContextMutex() );
+
+    OUString aText(m_xWidget->get_active_text());
+    if (MatchesPlaceHolder(aText))
+        return aPlaceHolder;
+
+    // try to get the right case preserving URL from the list of URLs
+    for(std::vector<OUString>::iterator i = pImpl->aCompletions.begin(), j = pImpl->aURLs.begin(); i != pImpl->aCompletions.end() && j != pImpl->aURLs.end(); ++i, ++j)
+    {
+        if((*i) == aText)
+            return *j;
+    }
+
+#ifdef _WIN32
+    // erase trailing spaces on Windows since they are invalid on this OS and
+    // most of the time they are inserted by accident via copy / paste
+    aText = comphelper::string::stripEnd(aText, ' ');
+    if ( aText.isEmpty() )
+        return aText;
+    // #i9739#
+#endif
+
+    INetURLObject aObj( aText );
+    if( aText.indexOf( '*' ) != -1 || aText.indexOf( '?' ) != -1 )
+    {
+        // no autocompletion for wildcards
+        INetURLObject aTempObj;
+        if ( eSmartProtocol != INetProtocol::NotValid )
+            aTempObj.SetSmartProtocol( eSmartProtocol );
+        if ( aTempObj.SetSmartURL( aText ) )
+            return aTempObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+        else
+            return aText;
+    }
+
+    if ( aObj.GetProtocol() == INetProtocol::NotValid )
+    {
+        OUString aName = ParseSmart( aText, aBaseURL );
+        aObj.SetURL(aName);
+        OUString aURL( aObj.GetMainURL( INetURLObject::DecodeMechanism::NONE ) );
+        if ( aURL.isEmpty() )
+            // aText itself is invalid, and even together with aBaseURL, it could not
+            // made valid -> no chance
+            return aText;
+
+        bool bSlash = aObj.hasFinalSlash();
+        {
+            OUString aFileURL;
+
+            Any aAny = UCBContentHelper::GetProperty(aURL, "CasePreservingURL");
+            bool success = (aAny >>= aFileURL);
+            OUString aTitle;
+            if(success)
+                aTitle = INetURLObject(aFileURL).getName(
+                             INetURLObject::LAST_SEGMENT,
+                             true,
+                             INetURLObject::DecodeMechanism::WithCharset );
+            else
+                success =
+                    UCBContentHelper::GetTitle(aURL,&aTitle);
+
+            if( success && aTitle != "/" && aTitle != "." )
+            {
+                    aObj.setName( aTitle );
+                    if ( bSlash )
+                        aObj.setFinalSlash();
+            }
+        }
+    }
+
+    return aObj.GetMainURL( INetURLObject::DecodeMechanism::NONE );
+}
+
+void SvtURLBox::SetBaseURL( const OUString& rURL )
+{
+    ::osl::MutexGuard aGuard( theSvtMatchContextMutex() );
+
+    // Reset match lists
+    pImpl->aCompletions.clear();
+    pImpl->aURLs.clear();
+
+    aBaseURL = rURL;
+}
+
+void SvtURLBox::DisableHistory()
+{
+    bHistoryDisabled = true;
+    UpdatePicklistForSmartProtocol_Impl();
+}
+
+void SvtURLBox::SetFilter(std::u16string_view _sFilter)
+{
+    pImpl->m_aFilters.clear();
+    FilterMatch::createWildCardFilterList(_sFilter,pImpl->m_aFilters);
+}
+
+void FilterMatch::createWildCardFilterList(std::u16string_view _rFilterList,::std::vector< WildCard >& _rFilters)
+{
+    if( !_rFilterList.empty() )
+    {
+        // filter is given
+        sal_Int32 nIndex = 0;
+        OUString sToken;
+        do
+        {
+            sToken = o3tl::getToken(_rFilterList, 0, ';', nIndex );
+            if ( !sToken.isEmpty() )
+            {
+                _rFilters.emplace_back( sToken.toAsciiUpperCase() );
+            }
+        }
+        while ( nIndex >= 0 );
+    }
+    else
+    {
+        // no filter is given -> match all
+        _rFilters.emplace_back(u"*" );
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/ruler.cxx b/svtools/source/control/ruler.cxx
new file mode 100644
index 0000000000..6ddac0ccd7
--- /dev/null
+++ b/svtools/source/control/ruler.cxx
@@ -0,0 +1,2778 @@
+/* -*- 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 <tools/debug.hxx>
+#include <tools/poly.hxx>
+#include <vcl/event.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/vcllayout.hxx>
+#include <vcl/virdev.hxx>
+#include <vcl/ptrstyle.hxx>
+#include <sal/log.hxx>
+
+#include <svtools/ruler.hxx>
+#include <svtools/svtresid.hxx>
+#include <svtools/strings.hrc>
+#include <svtools/colorcfg.hxx>
+#include "accessibleruler.hxx"
+
+#include <memory>
+#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;
+
+#define RULER_OFF           3
+#define RULER_RESIZE_OFF    4
+#define RULER_MIN_SIZE      3
+
+#define RULER_VAR_SIZE      8
+
+#define RULER_UPDATE_LINES  0x01
+
+#define RULER_CLIP          150
+
+#define RULER_UNIT_MM       0
+#define RULER_UNIT_CM       1
+#define RULER_UNIT_M        2
+#define RULER_UNIT_KM       3
+#define RULER_UNIT_INCH     4
+#define RULER_UNIT_FOOT     5
+#define RULER_UNIT_MILE     6
+#define RULER_UNIT_POINT    7
+#define RULER_UNIT_PICA     8
+#define RULER_UNIT_CHAR     9
+#define RULER_UNIT_LINE    10
+#define RULER_UNIT_COUNT   11
+
+namespace
+{
+/**
+ * Pre-calculates glyph items for rText on rRenderContext. Subsequent calls
+ * avoid the calculation and just return a pointer to rTextGlyphs.
+ */
+SalLayoutGlyphs* lcl_GetRulerTextGlyphs(const vcl::RenderContext& rRenderContext, const OUString& rText,
+                                        SalLayoutGlyphs& rTextGlyphs)
+{
+    if (rTextGlyphs.IsValid())
+        // Use pre-calculated result.
+        return &rTextGlyphs;
+
+    // Calculate glyph items.
+
+    std::unique_ptr<SalLayout> pLayout = rRenderContext.ImplLayout(
+        rText, 0, rText.getLength(), Point(0, 0), 0, {}, {}, SalLayoutFlags::GlyphItemsOnly);
+    if (!pLayout)
+        return nullptr;
+
+    // Remember the calculation result.
+    rTextGlyphs = pLayout->GetGlyphs();
+
+    return &rTextGlyphs;
+}
+}
+
+class ImplRulerData
+{
+    friend class Ruler;
+
+private:
+    std::vector<RulerLine>    pLines;
+    std::vector<RulerBorder>  pBorders;
+    std::vector<RulerIndent>  pIndents;
+    std::vector<RulerTab>     pTabs;
+
+    tools::Long       nNullVirOff;
+    tools::Long       nRulVirOff;
+    tools::Long       nRulWidth;
+    tools::Long       nPageOff;
+    tools::Long       nPageWidth;
+    tools::Long       nNullOff;
+    tools::Long       nMargin1;
+    tools::Long       nMargin2;
+    // In this context, "frame margin" means paragraph margins (indents)
+    tools::Long       nLeftFrameMargin;
+    tools::Long       nRightFrameMargin;
+    RulerMarginStyle nMargin1Style;
+    RulerMarginStyle nMargin2Style;
+    bool       bAutoPageWidth;
+    bool       bTextRTL;
+
+public:
+    ImplRulerData();
+};
+
+ImplRulerData::ImplRulerData() :
+    nNullVirOff       (0),
+    nRulVirOff        (0),
+    nRulWidth         (0),
+    nPageOff          (0),
+    nPageWidth        (0),
+    nNullOff          (0),
+    nMargin1          (0),
+    nMargin2          (0),
+    nLeftFrameMargin  (0),
+    nRightFrameMargin (0),
+    nMargin1Style     (RulerMarginStyle::NONE),
+    nMargin2Style     (RulerMarginStyle::NONE),
+    bAutoPageWidth    (true), // Page width == EditWin width
+    bTextRTL          (false)
+{
+}
+
+const RulerUnitData aImplRulerUnitTab[RULER_UNIT_COUNT] =
+{
+{ MapUnit::Map100thMM,        100,    25.0,    25.0,     50.0,    100.0,  " mm"    }, // MM
+{ MapUnit::Map100thMM,       1000,   100.0,   500.0,   1000.0,   1000.0,  " cm"    }, // CM
+{ MapUnit::MapMM,             1000,    10.0,   250.0,    500.0,   1000.0,  " m"     }, // M
+{ MapUnit::MapCM,           100000, 12500.0, 25000.0,  50000.0, 100000.0,  " km"    }, // KM
+{ MapUnit::Map1000thInch,    1000,    62.5,   125.0,    500.0,   1000.0,  "\""     }, // INCH
+{ MapUnit::Map100thInch,     1200,   120.0,   120.0,    600.0,   1200.0,  "'"      }, // FOOT
+{ MapUnit::Map10thInch,    633600, 63360.0, 63360.0, 316800.0, 633600.0,  " miles" }, // MILE
+{ MapUnit::MapPoint,             1,    12.0,    12.0,     12.0,     36.0,  " pt"    }, // POINT
+{ MapUnit::Map100thMM,        423,   423.0,   423.0,    423.0,    846.0,  " pc"    }, // PICA
+{ MapUnit::Map100thMM,        371,   371.0,   371.0,    371.0,    743.0,  " ch"    }, // CHAR
+{ MapUnit::Map100thMM,        551,   551.0,   551.0,    551.0,   1102.0,  " li"    }  // LINE
+};
+
+static RulerTabData ruler_tab =
+{
+    0, // DPIScaleFactor to be set
+    7, // ruler_tab_width
+    6, // ruler_tab_height
+    2, // ruler_tab_height2
+    2, // ruler_tab_width2
+    8, // ruler_tab_cwidth
+    4, // ruler_tab_cwidth2
+    4, // ruler_tab_cwidth3
+    2, // ruler_tab_cwidth4
+    4, // ruler_tab_dheight
+    1, // ruler_tab_dheight2
+    5, // ruler_tab_dwidth
+    3, // ruler_tab_dwidth2
+    3, // ruler_tab_dwidth3
+    1, // ruler_tab_dwidth4
+    5  // ruler_tab_textoff
+};
+
+void Ruler::ImplInit( WinBits nWinBits )
+{
+    // Set default WinBits
+    if ( !(nWinBits & WB_VERT) )
+    {
+        nWinBits |= WB_HORZ;
+
+        // RTL: no UI mirroring for horizontal rulers, because
+        // the document is also not mirrored
+        EnableRTL( false );
+    }
+
+    // Initialize variables
+    mnWinStyle      = nWinBits;             // Window-Style
+    mnBorderOff     = 0;                    // Border-Offset
+    mnWinOff        = 0;                    // EditWinOffset
+    mnWinWidth      = 0;                    // EditWinWidth
+    mnWidth         = 0;                    // Window width
+    mnHeight        = 0;                    // Window height
+    mnVirOff        = 0;                    // Offset of VirtualDevice from top-left corner
+    mnVirWidth      = 0;                    // width or height from VirtualDevice
+    mnVirHeight     = 0;                    // height of width from VirtualDevice
+    mnDragPos       = 0;                    // Drag-Position (Null point)
+    mnDragAryPos    = 0;                    // Drag-Array-Index
+    mnDragSize      = RulerDragSize::Move;  // Did size change at dragging
+    mnDragModifier  = 0;                    // Modifier key at dragging
+    mnExtraStyle    = 0;                    // Style of Extra field
+    mnCharWidth     = 371;
+    mnLineHeight    = 551;
+    mbCalc          = true;                 // Should recalculate page width
+    mbFormat        = true;                 // Should redraw
+    mbDrag          = false;                // Currently at dragging
+    mbDragDelete    = false;                // Has mouse left the dragging area
+    mbDragCanceled  = false;                // Dragging cancelled?
+    mbAutoWinWidth  = true;                 // EditWinWidth == RulerWidth
+    mbActive        = true;                 // Is ruler active
+    mnUpdateFlags   = 0;                    // What needs to be updated
+    mpData          = mpSaveData.get();     // Pointer to normal data
+    meExtraType     = RulerExtra::DontKnow; // What is in extra field
+    meDragType      = RulerType::DontKnow;  // Which element is dragged
+
+    // Initialize Units
+    mnUnitIndex     = RULER_UNIT_CM;
+    meUnit          = FieldUnit::CM;
+    maZoom          = Fraction( 1, 1 );
+
+    // Recalculate border widths
+    if ( nWinBits & WB_BORDER )
+        mnBorderWidth = 1;
+    else
+        mnBorderWidth = 0;
+
+    // Settings
+    ImplInitSettings( true, true, true );
+
+    // Setup the default size
+    tools::Rectangle aRect;
+    GetOutDev()->GetTextBoundRect( aRect, "0123456789" );
+    tools::Long nDefHeight = aRect.GetHeight() + RULER_OFF * 2 + ruler_tab.textoff * 2 + mnBorderWidth;
+
+    Size aDefSize;
+    if ( nWinBits & WB_HORZ )
+        aDefSize.setHeight( nDefHeight );
+    else
+        aDefSize.setWidth( nDefHeight );
+    SetOutputSizePixel( aDefSize );
+    SetType(WindowType::RULER);
+}
+
+Ruler::Ruler( vcl::Window* pParent, WinBits nWinStyle ) :
+    Window( pParent, nWinStyle & WB_3DLOOK ),
+    maVirDev( VclPtr<VirtualDevice>::Create(*GetOutDev()) ),
+    maMapMode( MapUnit::Map100thMM ),
+    mpSaveData(new ImplRulerData),
+    mpData(nullptr),
+    mpDragData(new ImplRulerData)
+{
+    // Check to see if the ruler constructor has
+    // already been called before otherwise
+    // we end up with over-scaled elements
+    if (ruler_tab.DPIScaleFactor == 0)
+    {
+        ruler_tab.DPIScaleFactor = GetDPIScaleFactor();
+        ruler_tab.width    *= ruler_tab.DPIScaleFactor;
+        ruler_tab.height   *= ruler_tab.DPIScaleFactor;
+        ruler_tab.height2  *= ruler_tab.DPIScaleFactor;
+        ruler_tab.width2   *= ruler_tab.DPIScaleFactor;
+        ruler_tab.cwidth   *= ruler_tab.DPIScaleFactor;
+        ruler_tab.cwidth2  *= ruler_tab.DPIScaleFactor;
+        ruler_tab.cwidth3  *= ruler_tab.DPIScaleFactor;
+        ruler_tab.cwidth4  *= ruler_tab.DPIScaleFactor;
+        ruler_tab.dheight  *= ruler_tab.DPIScaleFactor;
+        ruler_tab.dheight2 *= ruler_tab.DPIScaleFactor;
+        ruler_tab.dwidth   *= ruler_tab.DPIScaleFactor;
+        ruler_tab.dwidth2  *= ruler_tab.DPIScaleFactor;
+        ruler_tab.dwidth3  *= ruler_tab.DPIScaleFactor;
+        ruler_tab.dwidth4  *= ruler_tab.DPIScaleFactor;
+        ruler_tab.textoff  *= ruler_tab.DPIScaleFactor;
+    }
+
+
+    ImplInit( nWinStyle );
+}
+
+Ruler::~Ruler()
+{
+    disposeOnce();
+}
+
+void Ruler::dispose()
+{
+    mpSaveData.reset();
+    mpDragData.reset();
+    mxAccContext.clear();
+    Window::dispose();
+}
+
+void Ruler::ImplVDrawLine(vcl::RenderContext& rRenderContext, tools::Long nX1, tools::Long nY1, tools::Long nX2, tools::Long nY2)
+{
+    if ( nX1 < -RULER_CLIP )
+    {
+        nX1 = -RULER_CLIP;
+        if ( nX2 < -RULER_CLIP )
+            return;
+    }
+    tools::Long nClip = mnVirWidth + RULER_CLIP;
+    if ( nX2 > nClip )
+    {
+        nX2 = nClip;
+        if ( nX1 > nClip )
+            return;
+    }
+
+    if ( mnWinStyle & WB_HORZ )
+        rRenderContext.DrawLine( Point( nX1, nY1 ), Point( nX2, nY2 ) );
+    else
+        rRenderContext.DrawLine( Point( nY1, nX1 ), Point( nY2, nX2 ) );
+}
+
+void Ruler::ImplVDrawRect(vcl::RenderContext& rRenderContext, tools::Long nX1, tools::Long nY1, tools::Long nX2, tools::Long nY2)
+{
+    if ( nX1 < -RULER_CLIP )
+    {
+        nX1 = -RULER_CLIP;
+        if ( nX2 < -RULER_CLIP )
+            return;
+    }
+    tools::Long nClip = mnVirWidth + RULER_CLIP;
+    if ( nX2 > nClip )
+    {
+        nX2 = nClip;
+        if ( nX1 > nClip )
+            return;
+    }
+
+    if ( mnWinStyle & WB_HORZ )
+        rRenderContext.DrawRect(tools::Rectangle(nX1, nY1, nX2, nY2));
+    else
+        rRenderContext.DrawRect(tools::Rectangle(nY1, nX1, nY2, nX2));
+}
+
+void Ruler::ImplVDrawText(vcl::RenderContext& rRenderContext, tools::Long nX, tools::Long nY, const OUString& rText, tools::Long nMin, tools::Long nMax)
+{
+    tools::Rectangle aRect;
+    SalLayoutGlyphs* pTextLayout
+        = lcl_GetRulerTextGlyphs(rRenderContext, rText, maTextGlyphs[rText]);
+    rRenderContext.GetTextBoundRect(aRect, rText, 0, 0, -1, 0, {}, {}, pTextLayout);
+
+    tools::Long nShiftX = ( aRect.GetWidth() / 2 ) + aRect.Left();
+    tools::Long nShiftY = ( aRect.GetHeight() / 2 ) + aRect.Top();
+
+    if ( (nX > -RULER_CLIP) && (nX < mnVirWidth + RULER_CLIP) && ( nX < nMax - nShiftX ) && ( nX > nMin + nShiftX ) )
+    {
+        if ( mnWinStyle & WB_HORZ )
+            rRenderContext.DrawText(Point(nX - nShiftX, nY - nShiftY), rText, 0, -1, nullptr,
+                                    nullptr, pTextLayout);
+        else
+            rRenderContext.DrawText(Point(nY - nShiftX, nX - nShiftY), rText, 0, -1, nullptr,
+                                    nullptr, pTextLayout);
+    }
+}
+
+void Ruler::ImplInvertLines(vcl::RenderContext& rRenderContext)
+{
+    // Position lines
+    if (mpData->pLines.empty() || !mbActive || mbDrag || mbFormat || (mnUpdateFlags & RULER_UPDATE_LINES) )
+        return;
+
+    tools::Long nNullWinOff = mpData->nNullVirOff + mnVirOff;
+    tools::Long nRulX1      = mpData->nRulVirOff  + mnVirOff;
+    tools::Long nRulX2      = nRulX1 + mpData->nRulWidth;
+    tools::Long nY          = (RULER_OFF * 2) + mnVirHeight - 1;
+
+    // Calculate rectangle
+    tools::Rectangle aRect;
+    if (mnWinStyle & WB_HORZ)
+        aRect.SetBottom( nY );
+    else
+        aRect.SetRight( nY );
+
+    // Draw lines
+    for (const RulerLine & rLine : mpData->pLines)
+    {
+        const tools::Long n = rLine.nPos + nNullWinOff;
+        if ((n >= nRulX1) && (n < nRulX2))
+        {
+            if (mnWinStyle & WB_HORZ )
+            {
+                aRect.SetLeft( n );
+                aRect.SetRight( n );
+            }
+            else
+            {
+                aRect.SetTop( n );
+                aRect.SetBottom( n );
+            }
+            tools::Rectangle aTempRect = aRect;
+
+            if (mnWinStyle & WB_HORZ)
+                aTempRect.SetBottom( RULER_OFF - 1 );
+            else
+                aTempRect.SetRight( RULER_OFF - 1 );
+
+            rRenderContext.Erase(aTempRect);
+
+            if (mnWinStyle & WB_HORZ)
+            {
+                aTempRect.SetBottom( aRect.Bottom() );
+                aTempRect.SetTop( aTempRect.Bottom() - RULER_OFF + 1 );
+            }
+            else
+            {
+                aTempRect.SetRight( aRect.Right() );
+                aTempRect.SetLeft( aTempRect.Right() - RULER_OFF + 1 );
+            }
+            rRenderContext.Erase(aTempRect);
+            GetOutDev()->Invert(aRect);
+        }
+    }
+    mnUpdateFlags = 0;
+}
+
+void Ruler::ImplDrawTicks(vcl::RenderContext& rRenderContext, tools::Long nMin, tools::Long nMax, tools::Long nStart, tools::Long nTop, tools::Long nBottom)
+{
+    const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+    double nCenter = nTop + ((nBottom - nTop) / 2);
+
+    tools::Long nTickLength3 = (nBottom - nTop) * 0.5;
+    tools::Long nTickLength2 = nTickLength3 * 0.66;
+    tools::Long nTickLength1 = nTickLength2 * 0.66;
+
+    tools::Long nScale = ruler_tab.DPIScaleFactor;
+    tools::Long DPIOffset = nScale - 1;
+
+    double nTick4 = aImplRulerUnitTab[mnUnitIndex].nTick4;
+    double nTick2 = 0;
+    double nTickCount = aImplRulerUnitTab[mnUnitIndex].nTick1 / nScale;
+    double nTickUnit = 0;
+    tools::Long nTickWidth;
+    bool bNoTicks = false;
+
+    Size aPixSize = rRenderContext.LogicToPixel(Size(nTick4, nTick4), maMapMode);
+
+    if (mnUnitIndex == RULER_UNIT_CHAR)
+    {
+        if (mnCharWidth == 0)
+            mnCharWidth = 371;
+        nTick4 = mnCharWidth * 2;
+        nTick2 = mnCharWidth;
+        nTickCount = mnCharWidth;
+        nTickUnit = mnCharWidth;
+    }
+    else if (mnUnitIndex == RULER_UNIT_LINE)
+    {
+        if (mnLineHeight == 0)
+            mnLineHeight = 551;
+        nTick4 = mnLineHeight * 2;
+        nTick2 = mnLineHeight;
+        nTickUnit = mnLineHeight;
+        nTickCount = mnLineHeight;
+    }
+
+    if (mnWinStyle & WB_HORZ)
+    {
+        nTickWidth = aPixSize.Width();
+    }
+    else
+    {
+        vcl::Font aFont = rRenderContext.GetFont();
+        if (mnWinStyle & WB_RIGHT_ALIGNED)
+            aFont.SetOrientation(2700_deg10);
+        else
+            aFont.SetOrientation(900_deg10);
+        rRenderContext.SetFont(aFont);
+        nTickWidth = aPixSize.Height();
+    }
+
+    tools::Long nMaxWidth = rRenderContext.PixelToLogic(Size(mpData->nPageWidth, 0), maMapMode).Width();
+    if (nMaxWidth < 0)
+        nMaxWidth = -nMaxWidth;
+
+    if ((mnUnitIndex == RULER_UNIT_CHAR) || (mnUnitIndex == RULER_UNIT_LINE))
+        nMaxWidth /= nTickUnit;
+    else
+        nMaxWidth /= aImplRulerUnitTab[mnUnitIndex].nTickUnit;
+
+    OUString aNumString = OUString::number(nMaxWidth);
+    tools::Long nTxtWidth = rRenderContext.GetTextWidth( aNumString );
+    const tools::Long nTextOff = 4;
+
+    // Determine the number divider for ruler drawn numbers - means which numbers
+    // should be shown on the ruler and which should be skipped because the ruler
+    // is not big enough to draw them
+    if (nTickWidth < nTxtWidth + nTextOff)
+    {
+        // Calculate the scale of the ruler
+        tools::Long nMulti = 1;
+        tools::Long nOrgTick4 = nTick4;
+
+        while (nTickWidth < nTxtWidth + nTextOff)
+        {
+            tools::Long nOldMulti = nMulti;
+            if (nTickWidth == 0)
+                nMulti *= 10;
+            else if (nMulti < 10)
+                nMulti++;
+            else if (nMulti < 100)
+                nMulti += 10;
+            else if (nMulti < 1000)
+                nMulti += 100;
+            else
+                nMulti += 1000;
+
+            // Overflow - in this case don't draw ticks and exit
+            if (nMulti < nOldMulti)
+            {
+                bNoTicks = true;
+                break;
+            }
+
+            nTick4 = nOrgTick4 * nMulti;
+            aPixSize = rRenderContext.LogicToPixel(Size(nTick4, nTick4), maMapMode);
+            if (mnWinStyle & WB_HORZ)
+                nTickWidth = aPixSize.Width();
+            else
+                nTickWidth = aPixSize.Height();
+        }
+        nTickCount = nTick4;
+    }
+    else
+    {
+        rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
+    }
+
+    if (bNoTicks)
+        return;
+
+    tools::Long n = 0;
+    double nTick = 0.0;
+    double nTick3 = 0;
+
+    if ((mnUnitIndex != RULER_UNIT_CHAR) && (mnUnitIndex != RULER_UNIT_LINE))
+    {
+        nTick2 = aImplRulerUnitTab[mnUnitIndex].nTick2;
+        nTick3 = aImplRulerUnitTab[mnUnitIndex].nTick3;
+    }
+
+    Size nTickGapSize;
+
+    nTickGapSize = rRenderContext.LogicToPixel(Size(nTickCount, nTickCount), maMapMode);
+    tools::Long nTickGap1 = mnWinStyle & WB_HORZ ? nTickGapSize.Width() : nTickGapSize.Height();
+    nTickGapSize = rRenderContext.LogicToPixel(Size(nTick2, nTick2), maMapMode);
+    tools::Long nTickGap2 = mnWinStyle & WB_HORZ ? nTickGapSize.Width() : nTickGapSize.Height();
+    nTickGapSize = rRenderContext.LogicToPixel(Size(nTick3, nTick3), maMapMode);
+    tools::Long nTickGap3 = mnWinStyle & WB_HORZ ? nTickGapSize.Width() : nTickGapSize.Height();
+
+    while (((nStart - n) >= nMin) || ((nStart + n) <= nMax))
+    {
+        // Null point
+        if (nTick == 0.0)
+        {
+            if (nStart > nMin)
+            {
+                // 0 is only painted when Margin1 is not equal to zero
+                if ((mpData->nMargin1Style & RulerMarginStyle::Invisible) || (mpData->nMargin1 != 0))
+                {
+                    aNumString = "0";
+                    ImplVDrawText(rRenderContext, nStart, nCenter, aNumString);
+                }
+            }
+        }
+        else
+        {
+            aPixSize = rRenderContext.LogicToPixel(Size(nTick, nTick), maMapMode);
+
+            if (mnWinStyle & WB_HORZ)
+                n = aPixSize.Width();
+            else
+                n = aPixSize.Height();
+
+            // Tick4 - Output (Text)
+            double aStep = nTick / nTick4;
+            double aRest = std::abs(aStep - std::floor(aStep));
+            double nAcceptanceDelta = 0.0001;
+            rRenderContext.SetFillColor(rStyleSettings.GetShadowColor());
+
+            if (aRest < nAcceptanceDelta)
+            {
+                if ((mnUnitIndex == RULER_UNIT_CHAR) || (mnUnitIndex == RULER_UNIT_LINE))
+                    aNumString = OUString::number(nTick / nTickUnit);
+                else
+                    aNumString = OUString::number(nTick / aImplRulerUnitTab[mnUnitIndex].nTickUnit);
+
+                tools::Long nHorizontalLocation = nStart + n;
+                ImplVDrawText(rRenderContext, nHorizontalLocation, nCenter, aNumString, nMin, nMax);
+
+                if (nMin < nHorizontalLocation && nHorizontalLocation < nMax)
+                {
+                    ImplVDrawRect(rRenderContext, nHorizontalLocation, nBottom - 1 * nScale, nHorizontalLocation + DPIOffset, nBottom);
+                    ImplVDrawRect(rRenderContext, nHorizontalLocation, nTop, nHorizontalLocation + DPIOffset, nTop + 1 * nScale);
+                }
+
+                nHorizontalLocation = nStart - n;
+                ImplVDrawText(rRenderContext, nHorizontalLocation, nCenter, aNumString, nMin, nMax);
+
+                if (nMin < nHorizontalLocation && nHorizontalLocation < nMax)
+                {
+                    ImplVDrawRect(rRenderContext, nHorizontalLocation, nBottom,
+                                                  nHorizontalLocation + DPIOffset, nBottom - 1 * nScale);
+                    ImplVDrawRect(rRenderContext, nHorizontalLocation, nTop,
+                                                  nHorizontalLocation + DPIOffset, nTop + 1 * nScale);
+                }
+            }
+            // Tick/Tick2 - Output (Strokes)
+            else
+            {
+                tools::Long nTickLength = nTickLength1;
+
+                aStep = (nTick / nTick2);
+                aRest = std::abs(aStep - std::floor(aStep));
+                if (aRest < nAcceptanceDelta)
+                    nTickLength = nTickLength2;
+
+                aStep = (nTick / nTick3);
+                aRest = std::abs(aStep - std::floor(aStep));
+                if (aRest < nAcceptanceDelta )
+                    nTickLength = nTickLength3;
+
+                if ((nTickLength == nTickLength1 && nTickGap1 > 6) ||
+                    (nTickLength == nTickLength2 && nTickGap2 > 6) ||
+                    (nTickLength == nTickLength3 && nTickGap3 > 6))
+                {
+                    tools::Long nT1 = nCenter - (nTickLength / 2.0);
+                    tools::Long nT2 = nT1 + nTickLength - 1;
+                    tools::Long nT;
+
+                    nT = nStart + n;
+
+                    if (nT < nMax)
+                        ImplVDrawRect(rRenderContext, nT, nT1, nT + DPIOffset, nT2);
+                    nT = nStart - n;
+                    if (nT > nMin)
+                        ImplVDrawRect(rRenderContext, nT, nT1, nT + DPIOffset, nT2);
+                }
+            }
+        }
+        nTick += nTickCount;
+    }
+}
+
+void Ruler::ImplDrawBorders(vcl::RenderContext& rRenderContext, tools::Long nMin, tools::Long nMax, tools::Long nVirTop, tools::Long nVirBottom)
+{
+    const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+    tools::Long    n;
+    tools::Long    n1;
+    tools::Long    n2;
+    tools::Long    nTemp1;
+    tools::Long    nTemp2;
+
+    for (std::vector<RulerBorder>::size_type i = 0; i < mpData->pBorders.size(); i++)
+    {
+        if (mpData->pBorders[i].nStyle & RulerBorderStyle::Invisible)
+            continue;
+
+        n1 = mpData->pBorders[i].nPos + mpData->nNullVirOff;
+        n2 = n1 + mpData->pBorders[i].nWidth;
+
+        if (((n1 >= nMin) && (n1 <= nMax)) || ((n2 >= nMin) && (n2 <= nMax)))
+        {
+            if ((n2 - n1) > 3)
+            {
+                rRenderContext.SetLineColor();
+                rRenderContext.SetFillColor(rStyleSettings.GetFaceColor());
+                ImplVDrawRect(rRenderContext, n1, nVirTop, n2, nVirBottom);
+
+                rRenderContext.SetLineColor(rStyleSettings.GetLightColor());
+                ImplVDrawLine(rRenderContext, n1 + 1, nVirTop, n1 + 1, nVirBottom);
+                ImplVDrawLine(rRenderContext, n1,     nVirTop, n2,     nVirTop);
+
+                rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
+                ImplVDrawLine(rRenderContext, n1,     nVirTop,    n1,     nVirBottom);
+                ImplVDrawLine(rRenderContext, n1,     nVirBottom, n2,     nVirBottom);
+                ImplVDrawLine(rRenderContext, n2 - 1, nVirTop,    n2 - 1, nVirBottom);
+
+                rRenderContext.SetLineColor(rStyleSettings.GetDarkShadowColor());
+                ImplVDrawLine(rRenderContext, n2, nVirTop, n2, nVirBottom);
+
+                if (mpData->pBorders[i].nStyle & RulerBorderStyle::Variable)
+                {
+                    if (n2 - n1 > RULER_VAR_SIZE + 4)
+                    {
+                        nTemp1 = n1 + (((n2 - n1 + 1) - RULER_VAR_SIZE) / 2);
+                        nTemp2 = nVirTop + (((nVirBottom - nVirTop + 1) - RULER_VAR_SIZE) / 2);
+                        tools::Long nTemp3 = nTemp1 + RULER_VAR_SIZE - 1;
+                        tools::Long nTemp4 = nTemp2 + RULER_VAR_SIZE - 1;
+                        tools::Long nTempY = nTemp2;
+
+                        rRenderContext.SetLineColor(rStyleSettings.GetLightColor());
+                        while (nTempY <= nTemp4)
+                        {
+                            ImplVDrawLine(rRenderContext, nTemp1, nTempY, nTemp3, nTempY);
+                            nTempY += 2;
+                        }
+
+                        nTempY = nTemp2 + 1;
+                        rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
+                        while (nTempY <= nTemp4)
+                        {
+                            ImplVDrawLine(rRenderContext, nTemp1, nTempY, nTemp3, nTempY);
+                            nTempY += 2;
+                        }
+                    }
+                }
+
+                if (mpData->pBorders[i].nStyle & RulerBorderStyle::Sizeable)
+                {
+                    if (n2 - n1 > RULER_VAR_SIZE + 10)
+                    {
+                        rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
+                        ImplVDrawLine(rRenderContext, n1 + 4, nVirTop + 3, n1 + 4, nVirBottom - 3);
+                        ImplVDrawLine(rRenderContext, n2 - 5, nVirTop + 3, n2 - 5, nVirBottom - 3);
+                        rRenderContext.SetLineColor(rStyleSettings.GetLightColor());
+                        ImplVDrawLine(rRenderContext, n1 + 5, nVirTop + 3, n1 + 5, nVirBottom - 3);
+                        ImplVDrawLine(rRenderContext, n2 - 4, nVirTop + 3, n2 - 4, nVirBottom - 3);
+                    }
+                }
+            }
+            else
+            {
+                n = n1 + ((n2 - n1) / 2);
+                rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
+
+                ImplVDrawLine(rRenderContext, n - 1, nVirTop, n - 1, nVirBottom);
+                ImplVDrawLine(rRenderContext, n + 1, nVirTop, n + 1, nVirBottom);
+                rRenderContext.SetLineColor();
+                rRenderContext.SetFillColor(rStyleSettings.GetWindowColor());
+                ImplVDrawRect(rRenderContext, n, nVirTop, n, nVirBottom);
+            }
+        }
+    }
+}
+
+void Ruler::ImplDrawIndent(vcl::RenderContext& rRenderContext, const tools::Polygon& rPoly, bool bIsHit)
+{
+    const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+
+    rRenderContext.SetLineColor(rStyleSettings.GetDarkShadowColor());
+    rRenderContext.SetFillColor(bIsHit ? rStyleSettings.GetDarkShadowColor() : rStyleSettings.GetWorkspaceColor());
+    tools::Polygon aPolygon(rPoly);
+    aPolygon.Optimize(PolyOptimizeFlags::CLOSE);
+    rRenderContext.DrawPolygon(aPolygon);
+}
+
+void Ruler::ImplDrawIndents(vcl::RenderContext& rRenderContext, tools::Long nMin, tools::Long nMax, tools::Long nVirTop, tools::Long nVirBottom)
+{
+    tools::Long n;
+    tools::Long nIndentHeight = (mnVirHeight / 2) - 1;
+    tools::Long nIndentWidth2 = nIndentHeight-3;
+
+    tools::Polygon aPoly(5);
+
+    for (std::vector<RulerIndent>::size_type j = 0; j < mpData->pIndents.size(); j++)
+    {
+        if (mpData->pIndents[j].bInvisible)
+            continue;
+
+        RulerIndentStyle nIndentStyle = mpData->pIndents[j].nStyle;
+
+        n = mpData->pIndents[j].nPos+mpData->nNullVirOff;
+
+        if ((n >= nMin) && (n <= nMax))
+        {
+            if (nIndentStyle == RulerIndentStyle::Bottom)
+            {
+                aPoly.SetPoint(Point(n + 0, nVirBottom - nIndentHeight), 0);
+                aPoly.SetPoint(Point(n - nIndentWidth2, nVirBottom - 3), 1);
+                aPoly.SetPoint(Point(n - nIndentWidth2, nVirBottom),     2);
+                aPoly.SetPoint(Point(n + nIndentWidth2, nVirBottom),     3);
+                aPoly.SetPoint(Point(n + nIndentWidth2, nVirBottom - 3), 4);
+            }
+            else
+            {
+                aPoly.SetPoint(Point(n + 0, nVirTop + nIndentHeight), 0);
+                aPoly.SetPoint(Point(n - nIndentWidth2, nVirTop + 3), 1);
+                aPoly.SetPoint(Point(n - nIndentWidth2, nVirTop),     2);
+                aPoly.SetPoint(Point(n + nIndentWidth2, nVirTop),     3);
+                aPoly.SetPoint(Point(n + nIndentWidth2, nVirTop + 3), 4);
+            }
+
+            if (0 == (mnWinStyle & WB_HORZ))
+            {
+                Point aTmp;
+                for (sal_uInt16 i = 0; i < 5; i++)
+                {
+                    aTmp = aPoly[i];
+                    Point aSet(nVirBottom - aTmp.Y(), aTmp.X());
+                    aPoly[i] = aSet;
+                }
+            }
+            bool bIsHit = false;
+            if (mxCurrentHitTest != nullptr && mxCurrentHitTest->eType == RulerType::Indent)
+            {
+                bIsHit = mxCurrentHitTest->nAryPos == j;
+            }
+            else if(mbDrag && meDragType == RulerType::Indent)
+            {
+                bIsHit = mnDragAryPos == j;
+            }
+            ImplDrawIndent(rRenderContext, aPoly, bIsHit);
+        }
+    }
+}
+
+static void ImplCenterTabPos(Point& rPos, sal_uInt16 nTabStyle)
+{
+    bool bRTL  = 0 != (nTabStyle & RULER_TAB_RTL);
+    nTabStyle &= RULER_TAB_STYLE;
+    rPos.AdjustY(ruler_tab.height/2 );
+
+    if ( (!bRTL && nTabStyle == RULER_TAB_LEFT) ||
+         ( bRTL && nTabStyle == RULER_TAB_RIGHT) )
+    {
+        rPos.AdjustX( -(ruler_tab.width / 2) );
+    }
+    else if ( (!bRTL && nTabStyle == RULER_TAB_RIGHT) ||
+              ( bRTL && nTabStyle == RULER_TAB_LEFT) )
+    {
+        rPos.AdjustX(ruler_tab.width / 2 );
+    }
+}
+
+static void lcl_RotateRect_Impl(tools::Rectangle& rRect, const tools::Long nReference, bool bRightAligned)
+{
+    if (rRect.IsEmpty())
+        return;
+
+    tools::Rectangle aTmp(rRect);
+    rRect.SetTop( aTmp.Left() );
+    rRect.SetBottom( aTmp.Right() );
+    rRect.SetLeft( aTmp.Top() );
+    rRect.SetRight( aTmp.Bottom() );
+
+    if (bRightAligned)
+    {
+        tools::Long nRef = 2 * nReference;
+        rRect.SetLeft( nRef - rRect.Left() );
+        rRect.SetRight( nRef - rRect.Right() );
+    }
+}
+
+static void ImplDrawRulerTab(vcl::RenderContext& rRenderContext, const Point& rPos,
+                              sal_uInt16 nStyle, WinBits nWinBits)
+{
+    if (nStyle & RULER_STYLE_INVISIBLE)
+        return;
+
+    sal_uInt16 nTabStyle = nStyle & RULER_TAB_STYLE;
+    bool bRTL = 0 != (nStyle & RULER_TAB_RTL);
+
+    // Scale by the screen DPI scaling factor
+    // However when doing this some of the rectangles
+    // drawn become asymmetric due to the +1 offsets
+    sal_uInt16 DPIOffset = rRenderContext.GetDPIScaleFactor() - 1;
+
+    // A tabstop is drawn using three rectangles
+    tools::Rectangle aRect1; // A horizontal short line
+    tools::Rectangle aRect2; // A vertical short line
+    tools::Rectangle aRect3; // A small square
+
+    aRect3.SetEmpty();
+
+    if (nTabStyle == RULER_TAB_DEFAULT)
+    {
+        aRect1.SetLeft( rPos.X() - ruler_tab.dwidth2 + 1 );
+        aRect1.SetTop( rPos.Y() - ruler_tab.dheight2 + 1 );
+        aRect1.SetRight( rPos.X() - ruler_tab.dwidth2 + ruler_tab.dwidth + DPIOffset );
+        aRect1.SetBottom( rPos.Y() );
+
+        aRect2.SetLeft( rPos.X() - ruler_tab.dwidth2 + ruler_tab.dwidth3 );
+        aRect2.SetTop( rPos.Y() - ruler_tab.dheight + 1 );
+        aRect2.SetRight( rPos.X() - ruler_tab.dwidth2 + ruler_tab.dwidth3 + ruler_tab.dwidth4 - 1 );
+        aRect2.SetBottom( rPos.Y() );
+
+    }
+    else if ((!bRTL && nTabStyle == RULER_TAB_LEFT) || (bRTL && nTabStyle == RULER_TAB_RIGHT))
+    {
+        aRect1.SetLeft( rPos.X() );
+        aRect1.SetTop( rPos.Y() - ruler_tab.height2 + 1 );
+        aRect1.SetRight( rPos.X() + ruler_tab.width - 1 );
+        aRect1.SetBottom( rPos.Y() );
+
+        aRect2.SetLeft( rPos.X() );
+        aRect2.SetTop( rPos.Y() - ruler_tab.height + 1 );
+        aRect2.SetRight( rPos.X() + ruler_tab.width2 - 1 );
+        aRect2.SetBottom( rPos.Y() );
+    }
+    else if ((!bRTL && nTabStyle == RULER_TAB_RIGHT) || (bRTL && nTabStyle == RULER_TAB_LEFT))
+    {
+        aRect1.SetLeft( rPos.X() - ruler_tab.width + 1 );
+        aRect1.SetTop( rPos.Y() - ruler_tab.height2 + 1 );
+        aRect1.SetRight( rPos.X() );
+        aRect1.SetBottom( rPos.Y() );
+
+        aRect2.SetLeft( rPos.X() - ruler_tab.width2 + 1 );
+        aRect2.SetTop( rPos.Y() - ruler_tab.height + 1 );
+        aRect2.SetRight( rPos.X() );
+        aRect2.SetBottom( rPos.Y() );
+    }
+    else
+    {
+        aRect1.SetLeft( rPos.X() - ruler_tab.cwidth2 + 1 );
+        aRect1.SetTop( rPos.Y() - ruler_tab.height2 + 1 );
+        aRect1.SetRight( rPos.X() - ruler_tab.cwidth2 + ruler_tab.cwidth + DPIOffset );
+        aRect1.SetBottom( rPos.Y() );
+
+        aRect2.SetLeft( rPos.X() - ruler_tab.cwidth2 + ruler_tab.cwidth3 );
+        aRect2.SetTop( rPos.Y() - ruler_tab.height + 1 );
+        aRect2.SetRight( rPos.X() - ruler_tab.cwidth2 + ruler_tab.cwidth3 + ruler_tab.cwidth4 - 1 );
+        aRect2.SetBottom( rPos.Y() );
+
+        if (nTabStyle == RULER_TAB_DECIMAL)
+        {
+            aRect3.SetLeft( rPos.X() - ruler_tab.cwidth2 + ruler_tab.cwidth - 1 );
+            aRect3.SetTop( rPos.Y() - ruler_tab.height + 1 + 1 - DPIOffset );
+            aRect3.SetRight( rPos.X() - ruler_tab.cwidth2 + ruler_tab.cwidth + DPIOffset );
+            aRect3.SetBottom( rPos.Y() - ruler_tab.height + 1 + 2 );
+        }
+    }
+    if (0 == (nWinBits & WB_HORZ))
+    {
+        bool bRightAligned = 0 != (nWinBits & WB_RIGHT_ALIGNED);
+        lcl_RotateRect_Impl(aRect1, rPos.Y(), bRightAligned);
+        lcl_RotateRect_Impl(aRect2, rPos.Y(), bRightAligned);
+        lcl_RotateRect_Impl(aRect3, rPos.Y(), bRightAligned);
+    }
+    rRenderContext.DrawRect(aRect1);
+    rRenderContext.DrawRect(aRect2);
+
+    if (!aRect3.IsEmpty())
+        rRenderContext.DrawRect(aRect3);
+}
+
+void Ruler::ImplDrawTab(vcl::RenderContext& rRenderContext, const Point& rPos, sal_uInt16 nStyle)
+{
+    if (nStyle & RULER_STYLE_INVISIBLE)
+        return;
+
+    rRenderContext.SetLineColor();
+
+    if (nStyle & RULER_STYLE_DONTKNOW)
+        rRenderContext.SetFillColor(rRenderContext.GetSettings().GetStyleSettings().GetFaceColor());
+    else
+        rRenderContext.SetFillColor(rRenderContext.GetSettings().GetStyleSettings().GetDarkShadowColor());
+
+    if (mpData->bTextRTL)
+        nStyle |= RULER_TAB_RTL;
+
+    ImplDrawRulerTab(rRenderContext, rPos, nStyle, GetStyle());
+}
+
+void Ruler::ImplDrawTabs(vcl::RenderContext& rRenderContext, tools::Long nMin, tools::Long nMax, tools::Long nVirTop, tools::Long nVirBottom)
+{
+    for (const RulerTab & rTab : mpData->pTabs)
+    {
+        if (rTab.nStyle & RULER_STYLE_INVISIBLE)
+            continue;
+
+        tools::Long aPosition;
+        aPosition = rTab.nPos;
+        aPosition += +mpData->nNullVirOff;
+        tools::Long nTopBottom = (GetStyle() & WB_RIGHT_ALIGNED) ? nVirTop : nVirBottom;
+        if (nMin <= aPosition && aPosition <= nMax)
+            ImplDrawTab(rRenderContext, Point( aPosition, nTopBottom ), rTab.nStyle);
+    }
+}
+
+static int adjustSize(int nOrig)
+{
+    if (nOrig <= 0)
+        return 0;
+
+    // make sure we return an odd number, that looks better in the ruler
+    return ( (3*nOrig) / 8) * 2 + 1;
+}
+
+void Ruler::ApplySettings(vcl::RenderContext& rRenderContext)
+{
+    const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+
+    vcl::Font aFont = rStyleSettings.GetToolFont();
+    // make the font a bit smaller than default
+    Size aSize(adjustSize(aFont.GetFontSize().Width()), adjustSize(aFont.GetFontSize().Height()));
+    aFont.SetFontSize(aSize);
+
+    ApplyControlFont(rRenderContext, aFont);
+
+    ApplyControlForeground(*GetOutDev(), rStyleSettings.GetDarkShadowColor());
+    SetTextFillColor();
+
+    Color aColor;
+    svtools::ColorConfig aColorConfig;
+    aColor = aColorConfig.GetColorValue(svtools::APPBACKGROUND).nColor;
+    ApplyControlBackground(rRenderContext, aColor);
+    // A hack to get it to change the non-ruler application background to change immediately
+    if (aColor != maVirDev->GetBackground().GetColor())
+    {
+        maVirDev->SetBackground(aColor);
+        Resize();
+    }
+}
+
+void Ruler::ImplInitSettings(bool bFont, bool bForeground, bool bBackground)
+{
+    const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
+
+    if (bFont)
+    {
+        vcl::Font aFont = rStyleSettings.GetToolFont();
+        // make the font a bit smaller than default
+        Size aSize(adjustSize(aFont.GetFontSize().Width()), adjustSize(aFont.GetFontSize().Height()));
+        aFont.SetFontSize(aSize);
+
+        ApplyControlFont(*GetOutDev(), aFont);
+    }
+
+    if (bForeground || bFont)
+    {
+        ApplyControlForeground(*GetOutDev(), rStyleSettings.GetDarkShadowColor());
+        SetTextFillColor();
+    }
+
+    if (bBackground)
+    {
+        Color aColor;
+        svtools::ColorConfig aColorConfig;
+        aColor = aColorConfig.GetColorValue(svtools::APPBACKGROUND).nColor;
+        ApplyControlBackground(*GetOutDev(), aColor);
+    }
+
+    maVirDev->SetSettings( GetSettings() );
+    maVirDev->SetBackground( GetBackground() );
+    vcl::Font aFont = GetFont();
+
+    if (mnWinStyle & WB_VERT)
+        aFont.SetOrientation(900_deg10);
+
+    maVirDev->SetFont(aFont);
+    maVirDev->SetTextColor(GetTextColor());
+    maVirDev->SetTextFillColor(GetTextFillColor());
+}
+
+void Ruler::ImplCalc()
+{
+    // calculate offset
+    mpData->nRulVirOff = mnWinOff + mpData->nPageOff;
+    if ( mpData->nRulVirOff > mnVirOff )
+        mpData->nRulVirOff -= mnVirOff;
+    else
+        mpData->nRulVirOff = 0;
+    tools::Long nRulWinOff = mpData->nRulVirOff+mnVirOff;
+
+    // calculate non-visual part of the page
+    tools::Long nNotVisPageWidth;
+    if ( mpData->nPageOff < 0 )
+    {
+        nNotVisPageWidth = -(mpData->nPageOff);
+        if ( nRulWinOff < mnWinOff )
+            nNotVisPageWidth -= mnWinOff-nRulWinOff;
+    }
+    else
+        nNotVisPageWidth = 0;
+
+    // calculate width
+    if ( mnWinStyle & WB_HORZ )
+    {
+        if ( mbAutoWinWidth )
+            mnWinWidth = mnWidth - mnVirOff;
+        if ( mpData->bAutoPageWidth )
+            mpData->nPageWidth = mnWinWidth;
+        mpData->nRulWidth = std::min( mnWinWidth, mpData->nPageWidth-nNotVisPageWidth );
+        if ( nRulWinOff+mpData->nRulWidth > mnWidth )
+            mpData->nRulWidth = mnWidth-nRulWinOff;
+    }
+    else
+    {
+        if ( mbAutoWinWidth )
+            mnWinWidth = mnHeight - mnVirOff;
+        if ( mpData->bAutoPageWidth )
+            mpData->nPageWidth = mnWinWidth;
+        mpData->nRulWidth = std::min( mnWinWidth, mpData->nPageWidth-nNotVisPageWidth );
+        if ( nRulWinOff+mpData->nRulWidth > mnHeight )
+            mpData->nRulWidth = mnHeight-nRulWinOff;
+    }
+
+    mbCalc = false;
+}
+
+void Ruler::ImplFormat(vcl::RenderContext const & rRenderContext)
+{
+    // if already formatted, don't do it again
+    if (!mbFormat)
+        return;
+
+    // don't do anything if the window still has no size
+    if (!mnVirWidth)
+        return;
+
+    const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+    tools::Long    nP1;            // pixel position of Page1
+    tools::Long    nP2;            // pixel position of Page2
+    tools::Long    nM1;            // pixel position of Margin1
+    tools::Long    nM2;            // pixel position of Margin2
+    tools::Long    nVirTop;        // top/left corner
+    tools::Long    nVirBottom;     // bottom/right corner
+    tools::Long    nVirLeft;       // left/top corner
+    tools::Long    nVirRight;      // right/bottom corner
+    tools::Long    nNullVirOff;    // for faster calculation
+
+    // calculate values
+    if (mbCalc)
+        ImplCalc();
+
+    mpData->nNullVirOff = mnWinOff + mpData->nPageOff + mpData->nNullOff - mnVirOff;
+
+    nNullVirOff = mpData->nNullVirOff;
+    nVirLeft    = mpData->nRulVirOff;
+    nVirRight   = nVirLeft + mpData->nRulWidth - 1;
+    nVirTop     = 0;
+    nVirBottom  = mnVirHeight - 1;
+
+    if (!IsReallyVisible())
+        return;
+
+    Size aVirDevSize;
+
+    // initialize VirtualDevice
+    if (mnWinStyle & WB_HORZ)
+    {
+        aVirDevSize.setWidth( mnVirWidth );
+        aVirDevSize.setHeight( mnVirHeight );
+    }
+    else
+    {
+        aVirDevSize.setHeight( mnVirWidth );
+        aVirDevSize.setWidth( mnVirHeight );
+    }
+    if (aVirDevSize != maVirDev->GetOutputSizePixel())
+        maVirDev->SetOutputSizePixel(aVirDevSize);
+    else
+        maVirDev->Erase();
+
+    // calculate margins
+    if (!(mpData->nMargin1Style & RulerMarginStyle::Invisible))
+    {
+        nM1 = mpData->nMargin1 + nNullVirOff;
+        if (mpData->bAutoPageWidth)
+        {
+            nP1 = nVirLeft;
+            if (nM1 < nVirLeft)
+                nP1--;
+        }
+        else
+            nP1 = nNullVirOff - mpData->nNullOff;
+    }
+    else
+    {
+        nM1 = nVirLeft-1;
+        nP1 = nM1;
+    }
+    if (!(mpData->nMargin2Style & RulerMarginStyle::Invisible))
+    {
+        nM2 = mpData->nMargin2 + nNullVirOff;
+        if (mpData->bAutoPageWidth)
+        {
+            nP2 = nVirRight;
+            if (nM2 > nVirRight)
+                nP2++;
+        }
+        else
+            nP2 = nNullVirOff - mpData->nNullOff + mpData->nPageWidth;
+        if (nM2 > nP2)
+            nM2 = nP2;
+    }
+    else
+    {
+        nM2 = nVirRight+1;
+        nP2 = nM2;
+    }
+
+    // top/bottom border
+    maVirDev->SetLineColor(rStyleSettings.GetShadowColor());
+    ImplVDrawLine(*maVirDev, nVirLeft, nVirTop + 1, nM1,     nVirTop + 1); //top left line
+    ImplVDrawLine(*maVirDev, nM2,      nVirTop + 1, nP2 - 1, nVirTop + 1); //top right line
+
+    nVirTop++;
+    nVirBottom--;
+
+    // draw margin1, margin2 and in-between
+    maVirDev->SetLineColor();
+    maVirDev->SetFillColor(rStyleSettings.GetDialogColor());
+    if (nM1 > nVirLeft)
+        ImplVDrawRect(*maVirDev, nP1, nVirTop + 1, nM1, nVirBottom); //left gray rectangle
+    if (nM2 < nP2)
+        ImplVDrawRect(*maVirDev, nM2, nVirTop + 1, nP2, nVirBottom); //right gray rectangle
+    if (nM2 - nM1 > 0)
+    {
+        maVirDev->SetFillColor(rStyleSettings.GetWindowColor());
+        ImplVDrawRect(*maVirDev, nM1 + 1, nVirTop, nM2 - 1, nVirBottom); //center rectangle
+    }
+    maVirDev->SetLineColor(rStyleSettings.GetShadowColor());
+    if (nM1 > nVirLeft)
+    {
+        ImplVDrawLine(*maVirDev, nM1, nVirTop + 1, nM1, nVirBottom); //right line of the left rectangle
+        ImplVDrawLine(*maVirDev, nP1, nVirBottom,  nM1, nVirBottom); //bottom line of the left rectangle
+        if (nP1 >= nVirLeft)
+        {
+            ImplVDrawLine(*maVirDev, nP1, nVirTop + 1, nP1,     nVirBottom); //left line of the left rectangle
+            ImplVDrawLine(*maVirDev, nP1, nVirBottom,  nP1 + 1, nVirBottom); //?
+        }
+    }
+    if (nM2 < nP2)
+    {
+        ImplVDrawLine(*maVirDev, nM2, nVirBottom,  nP2 - 1, nVirBottom); //bottom line of the right rectangle
+        ImplVDrawLine(*maVirDev, nM2, nVirTop + 1, nM2,     nVirBottom); //left line of the right rectangle
+        if (nP2 <= nVirRight + 1)
+            ImplVDrawLine(*maVirDev, nP2 - 1, nVirTop + 1, nP2 - 1, nVirBottom); //right line of the right rectangle
+    }
+
+    tools::Long nMin = nVirLeft;
+    tools::Long nMax = nP2;
+    tools::Long nStart = 0;
+
+    if (mpData->bTextRTL)
+        nStart = mpData->nRightFrameMargin + nNullVirOff;
+    else
+        nStart = mpData->nLeftFrameMargin + nNullVirOff;
+
+    if (nP1 > nVirLeft)
+        nMin++;
+
+    if (nP2 < nVirRight)
+        nMax--;
+
+    // Draw captions
+    ImplDrawTicks(*maVirDev, nMin, nMax, nStart, nVirTop, nVirBottom);
+
+    // Draw borders
+    if (!mpData->pBorders.empty())
+        ImplDrawBorders(*maVirDev, nVirLeft, nP2, nVirTop, nVirBottom);
+
+    // Draw indents
+    if (!mpData->pIndents.empty())
+        ImplDrawIndents(*maVirDev, nVirLeft, nP2, nVirTop - 1, nVirBottom + 1);
+
+    // Tabs
+    if (!mpData->pTabs.empty())
+        ImplDrawTabs(*maVirDev, nVirLeft, nP2, nVirTop-1, nVirBottom + 1);
+
+    mbFormat = false;
+}
+
+void Ruler::ImplInitExtraField( bool bUpdate )
+{
+    Size aWinSize = GetOutputSizePixel();
+
+    // extra field evaluate
+    if ( mnWinStyle & WB_EXTRAFIELD )
+    {
+        maExtraRect.SetLeft( RULER_OFF );
+        maExtraRect.SetTop( RULER_OFF );
+        maExtraRect.SetRight( RULER_OFF + mnVirHeight - 1 );
+        maExtraRect.SetBottom( RULER_OFF + mnVirHeight - 1 );
+        if(mpData->bTextRTL)
+        {
+            if(mnWinStyle & WB_HORZ)
+                maExtraRect.Move(aWinSize.Width() - maExtraRect.GetWidth() - maExtraRect.Left(), 0);
+            else
+                maExtraRect.Move(0, aWinSize.Height() - maExtraRect.GetHeight() - maExtraRect.Top());
+            mnVirOff = 0;
+        }
+        else
+            mnVirOff = maExtraRect.Right()+1;
+
+    }
+    else
+    {
+        maExtraRect.SetEmpty();
+        mnVirOff = 0;
+    }
+
+    // mnVirWidth depends on mnVirOff
+    if ( (mnVirWidth > RULER_MIN_SIZE) ||
+     ((aWinSize.Width() > RULER_MIN_SIZE) && (aWinSize.Height() > RULER_MIN_SIZE)) )
+    {
+        if ( mnWinStyle & WB_HORZ )
+            mnVirWidth = aWinSize.Width()-mnVirOff;
+        else
+            mnVirWidth = aWinSize.Height()-mnVirOff;
+
+        if ( mnVirWidth < RULER_MIN_SIZE )
+            mnVirWidth = 0;
+    }
+
+    if ( bUpdate )
+    {
+        mbCalc      = true;
+        mbFormat    = true;
+        Invalidate();
+    }
+}
+
+void Ruler::ImplDraw(vcl::RenderContext& rRenderContext)
+{
+    if (mbFormat)
+    {
+        ImplFormat(rRenderContext);
+    }
+
+    if (!IsReallyVisible())
+        return;
+
+    // output the ruler to the virtual device
+    Point aOffPos;
+    Size aVirDevSize = maVirDev->GetOutputSizePixel();
+
+    if (mnWinStyle & WB_HORZ)
+    {
+        aOffPos.setX( mnVirOff );
+        if (mpData->bTextRTL)
+            aVirDevSize.AdjustWidth( -(maExtraRect.GetWidth()) );
+
+        aOffPos.setY( RULER_OFF );
+    }
+    else
+    {
+        aOffPos.setX( RULER_OFF );
+        aOffPos.setY( mnVirOff );
+    }
+    rRenderContext.DrawOutDev(aOffPos, aVirDevSize, Point(), aVirDevSize, *maVirDev);
+
+    // redraw positionlines
+    ImplInvertLines(rRenderContext);
+}
+
+void Ruler::ImplDrawExtra(vcl::RenderContext& rRenderContext)
+{
+    const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+    tools::Rectangle aRect = maExtraRect;
+    bool bEraseRect = false;
+
+    aRect.AdjustLeft(2 );
+    aRect.AdjustTop(2 );
+    aRect.AdjustRight( -2 );
+    aRect.AdjustBottom( -2 );
+
+    if (mnExtraStyle & RULER_STYLE_HIGHLIGHT)
+    {
+        rRenderContext.SetFillColor(rStyleSettings.GetCheckedColor());
+        bEraseRect = true;
+    }
+
+    if (bEraseRect)
+    {
+        rRenderContext.SetLineColor();
+        rRenderContext.DrawRect(aRect);
+    }
+
+    // output content
+    if (meExtraType == RulerExtra::NullOffset)
+    {
+        rRenderContext.SetLineColor(rStyleSettings.GetButtonTextColor());
+        rRenderContext.DrawLine(Point(aRect.Left() + 1, aRect.Top() + 4),
+                                Point(aRect.Right() - 1, aRect.Top() + 4));
+        rRenderContext.DrawLine(Point(aRect.Left() + 4, aRect.Top() + 1),
+                                Point(aRect.Left() + 4, aRect.Bottom() - 1));
+    }
+    else if (meExtraType == RulerExtra::Tab)
+    {
+        sal_uInt16 nTabStyle = mnExtraStyle & RULER_TAB_STYLE;
+        if (mpData->bTextRTL)
+            nTabStyle |= RULER_TAB_RTL;
+        Point aCenter = aRect.Center();
+        Point aDraw(aCenter);
+        ImplCenterTabPos(aDraw, nTabStyle);
+        WinBits nWinBits = GetStyle();
+        if (0 == (nWinBits & WB_HORZ))
+        {
+            if ((nWinBits & WB_RIGHT_ALIGNED) != 0)
+                aDraw.setY( 2 * aCenter.Y() - aDraw.Y() );
+
+            if (mpData->bTextRTL)
+            {
+                tools::Long nTemp = aDraw.X();
+                aDraw.setX( aDraw.Y() );
+                aDraw.setY( nTemp );
+            }
+        }
+        ImplDrawTab(rRenderContext, aDraw, nTabStyle);
+    }
+}
+
+void Ruler::ImplUpdate( bool bMustCalc )
+{
+    // clear lines in this place so they aren't considered at recalculation
+    if (!mbFormat)
+        Invalidate(InvalidateFlags::NoErase);
+
+    // set flags
+    if (bMustCalc)
+        mbCalc = true;
+    mbFormat = true;
+
+    // abort if we are dragging as drag-handler will update the ruler after drag is finished
+    if (mbDrag)
+        return;
+
+    // otherwise trigger update
+    if (IsReallyVisible() && IsUpdateMode())
+    {
+        Invalidate(InvalidateFlags::NoErase);
+    }
+}
+
+bool Ruler::ImplDoHitTest( const Point& rPos, RulerSelection* pHitTest,
+                         bool bRequireStyle, RulerIndentStyle nRequiredStyle ) const
+{
+    sal_Int32   i;
+    sal_uInt16  nStyle;
+    tools::Long        nHitBottom;
+    tools::Long        nX;
+    tools::Long        nY;
+    tools::Long        n1;
+
+    if ( !mbActive )
+        return false;
+
+    // determine positions
+    bool bIsHori = 0 != (mnWinStyle & WB_HORZ);
+    if ( bIsHori )
+    {
+        nX = rPos.X();
+        nY = rPos.Y();
+    }
+    else
+    {
+        nX = rPos.Y();
+        nY = rPos.X();
+    }
+    nHitBottom = mnVirHeight + (RULER_OFF * 2);
+
+    // #i32608#
+    pHitTest->nAryPos = 0;
+    pHitTest->mnDragSize = RulerDragSize::Move;
+    pHitTest->bSize = false;
+    pHitTest->bSizeBar = false;
+
+    // so that leftover tabs and indents are taken into account
+    tools::Long nXExtraOff;
+    if ( !mpData->pTabs.empty() || !mpData->pIndents.empty() )
+        nXExtraOff = (mnVirHeight / 2) - 4;
+    else
+        nXExtraOff = 0;
+
+    // test if outside
+    nX -= mnVirOff;
+    if ( (nX < mpData->nRulVirOff - nXExtraOff) ||
+         (nX > mpData->nRulVirOff + mpData->nRulWidth + nXExtraOff) ||
+         (nY < 0) ||
+         (nY > nHitBottom) )
+    {
+        pHitTest->nPos = 0;
+        pHitTest->eType = RulerType::Outside;
+        return false;
+    }
+
+    nX -= mpData->nNullVirOff;
+    pHitTest->nPos  = nX;
+    pHitTest->eType = RulerType::DontKnow;
+
+    // first test the tabs
+    tools::Rectangle aRect;
+    if ( !mpData->pTabs.empty() )
+    {
+        aRect.SetBottom( nHitBottom );
+        aRect.SetTop( aRect.Bottom() - ruler_tab.height - RULER_OFF );
+
+        for ( i = mpData->pTabs.size() - 1; i >= 0; i-- )
+        {
+            nStyle = mpData->pTabs[i].nStyle;
+            if ( !(nStyle & RULER_STYLE_INVISIBLE) )
+            {
+                nStyle &= RULER_TAB_STYLE;
+
+                // default tabs are only shown (no action)
+                if ( nStyle != RULER_TAB_DEFAULT )
+                {
+                    n1 = mpData->pTabs[i].nPos;
+
+                    if ( nStyle == RULER_TAB_LEFT )
+                    {
+                        aRect.SetLeft( n1 );
+                        aRect.SetRight( n1 + ruler_tab.width - 1 );
+                    }
+                    else if ( nStyle == RULER_TAB_RIGHT )
+                    {
+                        aRect.SetRight( n1 );
+                        aRect.SetLeft( n1 - ruler_tab.width - 1 );
+                    }
+                    else
+                    {
+                        aRect.SetLeft( n1 - ruler_tab.cwidth2 + 1 );
+                        aRect.SetRight( n1 - ruler_tab.cwidth2 + ruler_tab.cwidth );
+                    }
+
+                    if ( aRect.Contains( Point( nX, nY ) ) )
+                    {
+                        pHitTest->eType   = RulerType::Tab;
+                        pHitTest->nAryPos = i;
+                        return true;
+                    }
+                }
+            }
+        }
+    }
+
+    // Indents
+    if ( !mpData->pIndents.empty() )
+    {
+        tools::Long nIndentHeight = (mnVirHeight / 2) - 1;
+        tools::Long nIndentWidth2 = nIndentHeight - 3;
+
+        for ( i = mpData->pIndents.size(); i; i-- )
+        {
+            RulerIndentStyle nIndentStyle = mpData->pIndents[i-1].nStyle;
+            if ( (! bRequireStyle || nIndentStyle == nRequiredStyle) &&
+                 !mpData->pIndents[i-1].bInvisible )
+            {
+                n1 = mpData->pIndents[i-1].nPos;
+
+                if ( (nIndentStyle == RulerIndentStyle::Bottom) != !bIsHori )
+                {
+                    aRect.SetLeft( n1-nIndentWidth2 );
+                    aRect.SetRight( n1+nIndentWidth2 );
+                    aRect.SetTop( nHitBottom-nIndentHeight-RULER_OFF+1 );
+                    aRect.SetBottom( nHitBottom );
+                }
+                else
+                {
+                    aRect.SetLeft( n1-nIndentWidth2 );
+                    aRect.SetRight( n1+nIndentWidth2 );
+                    aRect.SetTop( 0 );
+                    aRect.SetBottom( nIndentHeight+RULER_OFF-1 );
+                }
+
+                if ( aRect.Contains( Point( nX, nY ) ) )
+                {
+                    pHitTest->eType     = RulerType::Indent;
+                    pHitTest->nAryPos   = i-1;
+                    return true;
+                }
+            }
+        }
+    }
+
+    // test the borders
+    int nBorderTolerance = 1;
+    if(pHitTest->bExpandTest)
+    {
+        nBorderTolerance++;
+    }
+
+    for ( i = mpData->pBorders.size(); i; i-- )
+    {
+        n1 = mpData->pBorders[i-1].nPos;
+        tools::Long n2 = n1 + mpData->pBorders[i-1].nWidth;
+
+        // borders have at least 3 pixel padding
+        if ( !mpData->pBorders[i-1].nWidth )
+        {
+             n1 -= nBorderTolerance;
+             n2 += nBorderTolerance;
+
+        }
+
+        if ( (nX >= n1) && (nX <= n2) )
+        {
+            RulerBorderStyle nBorderStyle = mpData->pBorders[i-1].nStyle;
+            if ( !(nBorderStyle & RulerBorderStyle::Invisible) )
+            {
+                pHitTest->eType     = RulerType::Border;
+                pHitTest->nAryPos   = i-1;
+
+                if ( !(nBorderStyle & RulerBorderStyle::Sizeable) )
+                {
+                    if ( nBorderStyle & RulerBorderStyle::Moveable )
+                    {
+                        pHitTest->bSizeBar = true;
+                        pHitTest->mnDragSize = RulerDragSize::Move;
+                    }
+                }
+                else
+                {
+                    tools::Long nMOff = RULER_MOUSE_BORDERWIDTH;
+                    while ( nMOff*2 >= (n2-n1-RULER_MOUSE_BORDERMOVE) )
+                    {
+                        if ( nMOff < 2 )
+                        {
+                            nMOff = 0;
+                            break;
+                        }
+                        else
+                            nMOff--;
+                    }
+
+                    if ( nX <= n1+nMOff )
+                    {
+                        pHitTest->bSize = true;
+                        pHitTest->mnDragSize = RulerDragSize::N1;
+                    }
+                    else if ( nX >= n2-nMOff )
+                    {
+                        pHitTest->bSize = true;
+                        pHitTest->mnDragSize = RulerDragSize::N2;
+                    }
+                    else
+                    {
+                        if ( nBorderStyle & RulerBorderStyle::Moveable )
+                        {
+                            pHitTest->bSizeBar = true;
+                            pHitTest->mnDragSize = RulerDragSize::Move;
+                        }
+                    }
+                }
+
+                return true;
+            }
+        }
+    }
+
+    // Margins
+    int nMarginTolerance = pHitTest->bExpandTest ? nBorderTolerance : RULER_MOUSE_MARGINWIDTH;
+
+    if ( (mpData->nMargin1Style & (RulerMarginStyle::Sizeable | RulerMarginStyle::Invisible)) == RulerMarginStyle::Sizeable )
+    {
+        n1 = mpData->nMargin1;
+        if ( (nX >= n1 - nMarginTolerance) && (nX <= n1 + nMarginTolerance) )
+        {
+            pHitTest->eType = RulerType::Margin1;
+            pHitTest->bSize = true;
+            return true;
+        }
+    }
+    if ( (mpData->nMargin2Style & (RulerMarginStyle::Sizeable | RulerMarginStyle::Invisible)) == RulerMarginStyle::Sizeable )
+    {
+        n1 = mpData->nMargin2;
+        if ( (nX >= n1 - nMarginTolerance) && (nX <= n1 + nMarginTolerance) )
+        {
+            pHitTest->eType = RulerType::Margin2;
+            pHitTest->bSize = true;
+            return true;
+        }
+    }
+
+    // test tabs again
+    if ( !mpData->pTabs.empty() )
+    {
+        aRect.SetTop( RULER_OFF );
+        aRect.SetBottom( nHitBottom );
+
+        for ( i = mpData->pTabs.size() - 1; i >= 0; i-- )
+        {
+            nStyle = mpData->pTabs[i].nStyle;
+            if ( !(nStyle & RULER_STYLE_INVISIBLE) )
+            {
+                nStyle &= RULER_TAB_STYLE;
+
+                // default tabs are only shown (no action)
+                if ( nStyle != RULER_TAB_DEFAULT )
+                {
+                    n1 = mpData->pTabs[i].nPos;
+
+                    if ( nStyle == RULER_TAB_LEFT )
+                    {
+                        aRect.SetLeft( n1 );
+                        aRect.SetRight( n1 + ruler_tab.width - 1 );
+                    }
+                    else if ( nStyle == RULER_TAB_RIGHT )
+                    {
+                        aRect.SetRight( n1 );
+                        aRect.SetLeft( n1 - ruler_tab.width - 1 );
+                    }
+                    else
+                    {
+                        aRect.SetLeft( n1 - ruler_tab.cwidth2 + 1 );
+                        aRect.SetRight( n1 - ruler_tab.cwidth2 + ruler_tab.cwidth );
+                    }
+
+                    aRect.AdjustLeft( -1 );
+                    aRect.AdjustRight( 1 );
+
+                    if ( aRect.Contains( Point( nX, nY ) ) )
+                    {
+                        pHitTest->eType   = RulerType::Tab;
+                        pHitTest->nAryPos = i;
+                        return true;
+                    }
+                }
+            }
+        }
+    }
+
+    return false;
+}
+
+bool Ruler::ImplDocHitTest( const Point& rPos, RulerType eDragType,
+                                RulerSelection* pHitTest ) const
+{
+    Point aPos = rPos;
+    bool bRequiredStyle = false;
+    RulerIndentStyle nRequiredStyle = RulerIndentStyle::Top;
+
+    if (eDragType == RulerType::Indent)
+    {
+        bRequiredStyle = true;
+        nRequiredStyle = RulerIndentStyle::Bottom;
+    }
+
+    if ( mnWinStyle & WB_HORZ )
+        aPos.AdjustX(mnWinOff );
+    else
+        aPos.AdjustY(mnWinOff );
+
+    if ( (eDragType == RulerType::Indent) || (eDragType == RulerType::DontKnow) )
+    {
+        if ( mnWinStyle & WB_HORZ )
+            aPos.setY( RULER_OFF + 1 );
+        else
+            aPos.setX( RULER_OFF + 1 );
+
+        if ( ImplDoHitTest( aPos, pHitTest, bRequiredStyle, nRequiredStyle ) )
+        {
+            if ( (pHitTest->eType == eDragType) || (eDragType == RulerType::DontKnow) )
+                return true;
+        }
+    }
+
+    if ( (eDragType == RulerType::Indent) ||
+         (eDragType == RulerType::Tab) ||
+         (eDragType == RulerType::DontKnow) )
+    {
+        if ( mnWinStyle & WB_HORZ )
+            aPos.setY( mnHeight - RULER_OFF - 1 );
+        else
+            aPos.setX( mnWidth - RULER_OFF - 1 );
+
+        if ( ImplDoHitTest( aPos, pHitTest, bRequiredStyle, nRequiredStyle ) )
+        {
+            if ( (pHitTest->eType == eDragType) || (eDragType == RulerType::DontKnow) )
+                return true;
+        }
+    }
+
+    if ( (eDragType == RulerType::Margin1) || (eDragType == RulerType::Margin2) ||
+         (eDragType == RulerType::Border) || (eDragType == RulerType::DontKnow) )
+    {
+        if ( mnWinStyle & WB_HORZ )
+            aPos.setY( RULER_OFF + (mnVirHeight / 2) );
+        else
+            aPos.setX( RULER_OFF + (mnVirHeight / 2) );
+
+        if ( ImplDoHitTest( aPos, pHitTest ) )
+        {
+            if ( (pHitTest->eType == eDragType) || (eDragType == RulerType::DontKnow) )
+                return true;
+        }
+    }
+
+    pHitTest->eType = RulerType::DontKnow;
+
+    return false;
+}
+
+bool Ruler::ImplStartDrag( RulerSelection const * pHitTest, sal_uInt16 nModifier )
+{
+    // don't trigger drag if a border that was clicked can not be changed
+    if ( (pHitTest->eType == RulerType::Border) &&
+         !pHitTest->bSize && !pHitTest->bSizeBar )
+        return false;
+
+    // Set drag data
+    meDragType      = pHitTest->eType;
+    mnDragPos       = pHitTest->nPos;
+    mnDragAryPos    = pHitTest->nAryPos;
+    mnDragSize      = pHitTest->mnDragSize;
+    mnDragModifier  = nModifier;
+    *mpDragData     = *mpSaveData;
+    mpData          = mpDragData.get();
+
+    // call handler
+    if (StartDrag())
+    {
+        // if the handler allows dragging, initialize dragging
+        mbDrag = true;
+        mnStartDragPos = mnDragPos;
+        StartTracking();
+        Invalidate(InvalidateFlags::NoErase);
+        return true;
+    }
+    else
+    {
+        // otherwise reset the data
+        meDragType      = RulerType::DontKnow;
+        mnDragPos       = 0;
+        mnDragAryPos    = 0;
+        mnDragSize      = RulerDragSize::Move;
+        mnDragModifier  = 0;
+        mpData          = mpSaveData.get();
+    }
+
+    return false;
+}
+
+void Ruler::ImplDrag( const Point& rPos )
+{
+    tools::Long  nX;
+    tools::Long  nY;
+    tools::Long  nOutHeight;
+
+    if ( mnWinStyle & WB_HORZ )
+    {
+        nX          = rPos.X();
+        nY          = rPos.Y();
+        nOutHeight  = mnHeight;
+    }
+    else
+    {
+        nX          = rPos.Y();
+        nY          = rPos.X();
+        nOutHeight  = mnWidth;
+    }
+
+    // calculate and fit X
+    nX -= mnVirOff;
+    if ( nX < mpData->nRulVirOff )
+    {
+        nX = mpData->nRulVirOff;
+    }
+    else if ( nX > mpData->nRulVirOff+mpData->nRulWidth )
+    {
+        nX = mpData->nRulVirOff+mpData->nRulWidth;
+    }
+    nX -= mpData->nNullVirOff;
+
+    // if upper or left from ruler, then consider old values
+    mbDragDelete = false;
+    if ( nY < 0 )
+    {
+        if ( !mbDragCanceled )
+        {
+            // reset the data
+            mbDragCanceled = true;
+            ImplRulerData aTempData = *mpDragData;
+            *mpDragData = *mpSaveData;
+            mbCalc = true;
+            mbFormat = true;
+
+            // call handler
+            mnDragPos = mnStartDragPos;
+            Drag();
+
+            // and redraw
+            Invalidate(InvalidateFlags::NoErase);
+
+            // reset the data as before cancel
+            *mpDragData = aTempData;
+        }
+    }
+    else
+    {
+        mbDragCanceled = false;
+
+        // +2, so the tabs are not cleared too quickly
+        if ( nY > nOutHeight + 2 )
+            mbDragDelete = true;
+
+        mnDragPos = nX;
+
+        // call handler
+        Drag();
+
+        // redraw
+        if (mbFormat)
+            Invalidate(InvalidateFlags::NoErase);
+    }
+}
+
+void Ruler::ImplEndDrag()
+{
+    // get values
+    if ( mbDragCanceled )
+        *mpDragData = *mpSaveData;
+    else
+        *mpSaveData = *mpDragData;
+
+    mpData = mpSaveData.get();
+    mbDrag = false;
+
+    // call handler
+    EndDrag();
+
+    // reset drag values
+    meDragType      = RulerType::DontKnow;
+    mnDragPos       = 0;
+    mnDragAryPos    = 0;
+    mnDragSize      = RulerDragSize::Move;
+    mbDragCanceled  = false;
+    mbDragDelete    = false;
+    mnDragModifier  = 0;
+    mnStartDragPos  = 0;
+
+    // redraw
+    Invalidate(InvalidateFlags::NoErase);
+}
+
+void Ruler::MouseButtonDown( const MouseEvent& rMEvt )
+{
+    if ( !rMEvt.IsLeft() || IsTracking() )
+        return;
+
+    Point   aMousePos = rMEvt.GetPosPixel();
+    sal_uInt16  nMouseClicks = rMEvt.GetClicks();
+    sal_uInt16  nMouseModifier = rMEvt.GetModifier();
+
+    // update ruler
+    if ( mbFormat )
+    {
+        Invalidate(InvalidateFlags::NoErase);
+    }
+
+    if ( maExtraRect.Contains( aMousePos ) )
+    {
+        ExtraDown();
+    }
+    else
+    {
+        RulerSelection aHitTest;
+        bool bHitTestResult = ImplDoHitTest(aMousePos, &aHitTest);
+
+        if ( nMouseClicks == 1 )
+        {
+            if ( bHitTestResult )
+            {
+                ImplStartDrag( &aHitTest, nMouseModifier );
+            }
+            else
+            {
+                // calculate position inside of ruler area
+                if ( aHitTest.eType == RulerType::DontKnow )
+                {
+                    mnDragPos = aHitTest.nPos;
+                    Click();
+                    mnDragPos = 0;
+
+                    // call HitTest again as a click, for example, could set a new tab
+                    if ( ImplDoHitTest(aMousePos, &aHitTest) )
+                        ImplStartDrag(&aHitTest, nMouseModifier);
+                }
+            }
+        }
+        else
+        {
+            if (bHitTestResult)
+            {
+                mnDragPos    = aHitTest.nPos;
+                mnDragAryPos = aHitTest.nAryPos;
+            }
+            meDragType = aHitTest.eType;
+
+            DoubleClick();
+
+            meDragType      = RulerType::DontKnow;
+            mnDragPos       = 0;
+            mnDragAryPos    = 0;
+        }
+    }
+}
+
+void Ruler::MouseMove( const MouseEvent& rMEvt )
+{
+    PointerStyle ePtrStyle = PointerStyle::Arrow;
+
+    mxPreviousHitTest.swap(mxCurrentHitTest);
+
+    mxCurrentHitTest.reset(new RulerSelection);
+
+    maHoverSelection.eType = RulerType::DontKnow;
+
+    if (ImplDoHitTest( rMEvt.GetPosPixel(), mxCurrentHitTest.get() ))
+    {
+        maHoverSelection = *mxCurrentHitTest;
+
+        if (mxCurrentHitTest->bSize)
+        {
+            if (mnWinStyle & WB_HORZ)
+            {
+                if (mxCurrentHitTest->mnDragSize == RulerDragSize::N1)
+                    ePtrStyle = PointerStyle::TabSelectW;
+                else if (mxCurrentHitTest->mnDragSize == RulerDragSize::N2)
+                    ePtrStyle = PointerStyle::TabSelectE;
+                else
+                    ePtrStyle = PointerStyle::ESize;
+            }
+            else
+            {
+                if (mxCurrentHitTest->mnDragSize == RulerDragSize::N1)
+                    ePtrStyle = PointerStyle::WindowNSize;
+                else if (mxCurrentHitTest->mnDragSize == RulerDragSize::N2)
+                    ePtrStyle = PointerStyle::WindowSSize;
+                else
+                    ePtrStyle = PointerStyle::SSize;
+            }
+        }
+        else if (mxCurrentHitTest->bSizeBar)
+        {
+            if (mnWinStyle & WB_HORZ)
+                ePtrStyle = PointerStyle::HSizeBar;
+            else
+                ePtrStyle = PointerStyle::VSizeBar;
+        }
+    }
+
+    if (mxPreviousHitTest != nullptr && mxPreviousHitTest->eType != mxCurrentHitTest->eType)
+    {
+        mbFormat = true;
+    }
+
+    SetPointer( ePtrStyle );
+
+    if (mbFormat)
+    {
+        Invalidate(InvalidateFlags::NoErase);
+    }
+}
+
+void Ruler::Tracking( const TrackingEvent& rTEvt )
+{
+    if ( rTEvt.IsTrackingEnded() )
+    {
+        // reset the old state at cancel
+        if ( rTEvt.IsTrackingCanceled() )
+        {
+            mbDragCanceled = true;
+            mbFormat       = true;
+        }
+
+        ImplEndDrag();
+    }
+    else
+        ImplDrag( rTEvt.GetMouseEvent().GetPosPixel() );
+}
+
+void Ruler::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
+{
+    ImplDraw(rRenderContext);
+
+    // consider extra field
+    if (mnWinStyle & WB_EXTRAFIELD)
+        ImplDrawExtra(rRenderContext);
+}
+
+void Ruler::Resize()
+{
+    Size aWinSize = GetOutputSizePixel();
+
+    tools::Long nNewHeight;
+    if ( mnWinStyle & WB_HORZ )
+    {
+        if ( aWinSize.Height() != mnHeight )
+            nNewHeight = aWinSize.Height();
+        else
+            nNewHeight = 0;
+    }
+    else
+    {
+        if ( aWinSize.Width() != mnWidth )
+            nNewHeight = aWinSize.Width();
+        else
+            nNewHeight = 0;
+    }
+
+    mbFormat = true;
+
+    // clear lines
+    bool bVisible = IsReallyVisible();
+    if ( bVisible && !mpData->pLines.empty() )
+    {
+        mnUpdateFlags |= RULER_UPDATE_LINES;
+        Invalidate(InvalidateFlags::NoErase);
+    }
+
+    // recalculate some values if the height/width changes
+    // extra field should always be updated
+    ImplInitExtraField( mpData->bTextRTL );
+    if ( nNewHeight )
+    {
+        mbCalc = true;
+        mnVirHeight = nNewHeight - mnBorderWidth - ( RULER_OFF * 2 );
+    }
+    else
+    {
+        if ( mpData->bAutoPageWidth )
+            ImplUpdate( true );
+        else if ( mbAutoWinWidth )
+            mbCalc = true;
+    }
+
+    // clear part of the border
+    if ( bVisible )
+    {
+        if ( nNewHeight )
+            Invalidate(InvalidateFlags::NoErase);
+        else if ( mpData->bAutoPageWidth )
+        {
+            // only at AutoPageWidth do we need to redraw
+            tools::Rectangle aRect;
+
+            if ( mnWinStyle & WB_HORZ )
+            {
+                if ( mnWidth < aWinSize.Width() )
+                    aRect.SetLeft( mnWidth - RULER_RESIZE_OFF );
+                else
+                    aRect.SetLeft( aWinSize.Width() - RULER_RESIZE_OFF );
+                aRect.SetRight( aRect.Left() + RULER_RESIZE_OFF );
+                aRect.SetTop( RULER_OFF );
+                aRect.SetBottom( RULER_OFF + mnVirHeight );
+            }
+            else
+            {
+                if ( mnHeight < aWinSize.Height() )
+                    aRect.SetTop( mnHeight-RULER_RESIZE_OFF );
+                else
+                    aRect.SetTop( aWinSize.Height()-RULER_RESIZE_OFF );
+                aRect.SetBottom( aRect.Top() + RULER_RESIZE_OFF );
+                aRect.SetLeft( RULER_OFF );
+                aRect.SetRight( RULER_OFF + mnVirHeight );
+            }
+
+            Invalidate(aRect, InvalidateFlags::NoErase);
+        }
+    }
+
+    mnWidth  = aWinSize.Width();
+    mnHeight = aWinSize.Height();
+}
+
+void Ruler::StateChanged( StateChangedType nType )
+{
+    Window::StateChanged( nType );
+
+    if ( nType == StateChangedType::InitShow )
+        Invalidate();
+    else if ( nType == StateChangedType::UpdateMode )
+    {
+        if ( IsReallyVisible() && IsUpdateMode() )
+            Invalidate();
+    }
+    else if ( (nType == StateChangedType::Zoom) ||
+              (nType == StateChangedType::ControlFont) )
+    {
+        ImplInitSettings( true, false, false );
+        Invalidate();
+    }
+    else if ( nType == StateChangedType::ControlForeground )
+    {
+        ImplInitSettings( false, true, false );
+        Invalidate();
+    }
+    else if ( nType == StateChangedType::ControlBackground )
+    {
+        ImplInitSettings( false, false, true );
+        Invalidate();
+    }
+}
+
+void Ruler::DataChanged( const DataChangedEvent& rDCEvt )
+{
+    Window::DataChanged( rDCEvt );
+
+    if ( (rDCEvt.GetType() == DataChangedEventType::FONTS) ||
+         (rDCEvt.GetType() == DataChangedEventType::DISPLAY) ||
+         (rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION) ||
+         ((rDCEvt.GetType() == DataChangedEventType::SETTINGS) &&
+          (rDCEvt.GetFlags() & AllSettingsFlags::STYLE)) )
+    {
+        mbFormat = true;
+        ImplInitSettings( true, true, true );
+        Invalidate();
+    }
+}
+
+bool Ruler::StartDrag()
+{
+    return false;
+}
+
+void Ruler::Drag()
+{
+}
+
+void Ruler::EndDrag()
+{
+}
+
+void Ruler::Click()
+{
+}
+
+void Ruler::DoubleClick()
+{
+    maDoubleClickHdl.Call( this );
+}
+
+void Ruler::ExtraDown()
+{
+}
+
+void Ruler::Activate()
+{
+    mbActive = true;
+
+    // update positionlines - draw is delayed
+    mnUpdateFlags |= RULER_UPDATE_LINES;
+    Invalidate(InvalidateFlags::NoErase);
+}
+
+void Ruler::Deactivate()
+{
+    // clear positionlines
+    Invalidate(InvalidateFlags::NoErase);
+
+    mbActive = false;
+}
+
+bool Ruler::StartDocDrag( const MouseEvent& rMEvt, RulerType eDragType )
+{
+    if ( !mbDrag )
+    {
+        Point          aMousePos = rMEvt.GetPosPixel();
+        sal_uInt16     nMouseClicks = rMEvt.GetClicks();
+        sal_uInt16     nMouseModifier = rMEvt.GetModifier();
+        RulerSelection aHitTest;
+
+        if(eDragType != RulerType::DontKnow)
+            aHitTest.bExpandTest = true;
+
+        // update ruler
+        if ( mbFormat )
+        {
+            if (!IsReallyVisible())
+            {
+                // set mpData for ImplDocHitTest()
+                ImplFormat(*GetOutDev());
+            }
+
+            Invalidate(InvalidateFlags::NoErase);
+        }
+
+        if ( nMouseClicks == 1 )
+        {
+            if ( ImplDocHitTest( aMousePos, eDragType, &aHitTest ) )
+            {
+                PointerStyle aPtr = PointerStyle::Arrow;
+
+                if ( aHitTest.bSize )
+                {
+                    if ( mnWinStyle & WB_HORZ )
+                        aPtr = PointerStyle::ESize;
+                    else
+                        aPtr = PointerStyle::SSize;
+                }
+                else if ( aHitTest.bSizeBar )
+                {
+                    if ( mnWinStyle & WB_HORZ )
+                        aPtr = PointerStyle::HSizeBar;
+                    else
+                        aPtr = PointerStyle::VSizeBar;
+                }
+                SetPointer( aPtr );
+                return ImplStartDrag( &aHitTest, nMouseModifier );
+            }
+        }
+        else if ( nMouseClicks == 2 )
+        {
+            if ( ImplDocHitTest( aMousePos, eDragType, &aHitTest ) )
+            {
+                mnDragPos    = aHitTest.nPos;
+                mnDragAryPos = aHitTest.nAryPos;
+            }
+
+            DoubleClick();
+
+            mnDragPos       = 0;
+            mnDragAryPos    = 0;
+
+            return true;
+        }
+    }
+
+    return false;
+}
+
+void Ruler::CancelDrag()
+{
+    if ( mbDrag )
+    {
+        ImplDrag( Point( -1, -1 ) );
+        ImplEndDrag();
+    }
+}
+
+RulerType Ruler::GetRulerType( const Point& rPos, sal_uInt16* pAryPos )
+{
+    RulerSelection aHitTest;
+
+    // update ruler
+    if ( IsReallyVisible() && mbFormat )
+    {
+        Invalidate(InvalidateFlags::NoErase);
+    }
+
+    (void)ImplDoHitTest(rPos, &aHitTest);
+
+    // return values
+    if ( pAryPos )
+        *pAryPos = aHitTest.nAryPos;
+    return aHitTest.eType;
+}
+
+void Ruler::SetWinPos( tools::Long nNewOff, tools::Long nNewWidth )
+{
+    // should widths be automatically calculated
+    if ( !nNewWidth )
+        mbAutoWinWidth = true;
+    else
+        mbAutoWinWidth = false;
+
+    mnWinOff = nNewOff;
+    mnWinWidth = nNewWidth;
+    ImplUpdate( true );
+}
+
+void Ruler::SetPagePos( tools::Long nNewOff, tools::Long nNewWidth )
+{
+    // should we do anything?
+    if ( (mpData->nPageOff == nNewOff) && (mpData->nPageWidth == nNewWidth) )
+        return;
+
+    // should widths be automatically calculated
+    if ( !nNewWidth )
+        mpData->bAutoPageWidth = true;
+    else
+        mpData->bAutoPageWidth = false;
+
+    mpData->nPageOff     = nNewOff;
+    mpData->nPageWidth   = nNewWidth;
+    ImplUpdate( true );
+}
+
+void Ruler::SetBorderPos( tools::Long nOff )
+{
+    if ( mnWinStyle & WB_BORDER )
+    {
+        if ( mnBorderOff != nOff )
+        {
+            mnBorderOff = nOff;
+
+            if ( IsReallyVisible() && IsUpdateMode() )
+                Invalidate(InvalidateFlags::NoErase);
+        }
+    }
+}
+
+void Ruler::SetUnit( FieldUnit eNewUnit )
+{
+    if ( meUnit == eNewUnit )
+        return;
+
+    meUnit = eNewUnit;
+    switch ( meUnit )
+    {
+        case FieldUnit::MM:
+            mnUnitIndex = RULER_UNIT_MM;
+            break;
+        case FieldUnit::CM:
+            mnUnitIndex = RULER_UNIT_CM;
+            break;
+        case FieldUnit::M:
+            mnUnitIndex = RULER_UNIT_M;
+            break;
+        case FieldUnit::KM:
+            mnUnitIndex = RULER_UNIT_KM;
+            break;
+        case FieldUnit::INCH:
+            mnUnitIndex = RULER_UNIT_INCH;
+            break;
+        case FieldUnit::FOOT:
+            mnUnitIndex = RULER_UNIT_FOOT;
+            break;
+        case FieldUnit::MILE:
+            mnUnitIndex = RULER_UNIT_MILE;
+            break;
+        case FieldUnit::POINT:
+            mnUnitIndex = RULER_UNIT_POINT;
+            break;
+        case FieldUnit::PICA:
+            mnUnitIndex = RULER_UNIT_PICA;
+            break;
+        case FieldUnit::CHAR:
+            mnUnitIndex = RULER_UNIT_CHAR;
+            break;
+        case FieldUnit::LINE:
+            mnUnitIndex = RULER_UNIT_LINE;
+            break;
+        default:
+            SAL_WARN( "svtools.control", "Ruler::SetUnit() - Wrong Unit" );
+            break;
+    }
+
+    maMapMode.SetMapUnit( aImplRulerUnitTab[mnUnitIndex].eMapUnit );
+    ImplUpdate();
+}
+
+void Ruler::SetZoom( const Fraction& rNewZoom )
+{
+    DBG_ASSERT( rNewZoom.GetNumerator(), "Ruler::SetZoom() with scale 0 is not allowed" );
+
+    if ( maZoom != rNewZoom )
+    {
+        maZoom = rNewZoom;
+        maMapMode.SetScaleX( maZoom );
+        maMapMode.SetScaleY( maZoom );
+        ImplUpdate();
+    }
+}
+
+void Ruler::SetExtraType( RulerExtra eNewExtraType, sal_uInt16 nStyle )
+{
+    if ( mnWinStyle & WB_EXTRAFIELD )
+    {
+        meExtraType  = eNewExtraType;
+        mnExtraStyle = nStyle;
+        if (IsReallyVisible() && IsUpdateMode())
+            Invalidate();
+    }
+}
+
+void Ruler::SetNullOffset( tools::Long nPos )
+{
+    if ( mpData->nNullOff != nPos )
+    {
+        mpData->nNullVirOff += nPos - mpData->nNullOff;
+        mpData->nNullOff = nPos;
+        ImplUpdate();
+    }
+}
+
+void Ruler::SetLeftFrameMargin( tools::Long nPos )
+{
+    if ( mpData->nLeftFrameMargin != nPos )
+    {
+        mpData->nLeftFrameMargin  = nPos;
+        ImplUpdate();
+    }
+}
+
+void Ruler::SetRightFrameMargin( tools::Long nPos )
+{
+    if ( mpData->nRightFrameMargin != nPos )
+    {
+        mpData->nRightFrameMargin  = nPos;
+        ImplUpdate();
+    }
+}
+
+void Ruler::SetMargin1( tools::Long nPos, RulerMarginStyle nMarginStyle )
+{
+    if ( (mpData->nMargin1 != nPos) || (mpData->nMargin1Style != nMarginStyle) )
+    {
+        mpData->nMargin1      = nPos;
+        mpData->nMargin1Style = nMarginStyle;
+        ImplUpdate();
+    }
+}
+
+void Ruler::SetMargin2( tools::Long nPos, RulerMarginStyle nMarginStyle )
+{
+    DBG_ASSERT( (nPos >= mpData->nMargin1) ||
+                (mpData->nMargin1Style & RulerMarginStyle::Invisible) ||
+                (mpData->nMargin2Style & RulerMarginStyle::Invisible),
+                "Ruler::SetMargin2() - Margin2 < Margin1" );
+
+    if ( (mpData->nMargin2 != nPos) || (mpData->nMargin2Style != nMarginStyle) )
+    {
+        mpData->nMargin2      = nPos;
+        mpData->nMargin2Style = nMarginStyle;
+        ImplUpdate();
+    }
+}
+
+void Ruler::SetLines( sal_uInt32 aLineArraySize, const RulerLine* pLineArray )
+{
+    // To determine if what has changed
+    if ( mpData->pLines.size() == aLineArraySize )
+    {
+        sal_uInt32           i = aLineArraySize;
+        std::vector<RulerLine>::const_iterator aItr1 = mpData->pLines.begin();
+        const RulerLine* pAry2 = pLineArray;
+        while ( i )
+        {
+            if ( aItr1->nPos   != pAry2->nPos )
+                break;
+            ++aItr1;
+            ++pAry2;
+            i--;
+        }
+        if ( !i )
+            return;
+    }
+
+    // New values and new share issue
+    bool bMustUpdate;
+    bMustUpdate = IsReallyVisible() && IsUpdateMode();
+
+    // Delete old lines
+    if ( bMustUpdate )
+        Invalidate(InvalidateFlags::NoErase);
+
+    // New data set
+    if ( !aLineArraySize || !pLineArray )
+    {
+        if ( mpData->pLines.empty() )
+            return;
+        mpData->pLines.clear();
+    }
+    else
+    {
+        if ( mpData->pLines.size() != aLineArraySize )
+        {
+            mpData->pLines.resize(aLineArraySize);
+        }
+
+        std::copy( pLineArray,
+                   pLineArray + aLineArraySize,
+                   mpData->pLines.begin() );
+
+        if ( bMustUpdate )
+            Invalidate(InvalidateFlags::NoErase);
+    }
+}
+
+void Ruler::SetBorders( sal_uInt32 aBorderArraySize, const RulerBorder* pBorderArray )
+{
+    if ( !aBorderArraySize || !pBorderArray )
+    {
+        if ( mpData->pBorders.empty() )
+            return;
+        mpData->pBorders.clear();
+    }
+    else
+    {
+        if ( mpData->pBorders.size() != aBorderArraySize )
+        {
+            mpData->pBorders.resize(aBorderArraySize);
+        }
+        else
+        {
+            sal_uInt32             i = aBorderArraySize;
+            const RulerBorder* pAry1 = mpData->pBorders.data();
+            const RulerBorder* pAry2 = pBorderArray;
+            while ( i )
+            {
+                if ( (pAry1->nPos   != pAry2->nPos)   ||
+                     (pAry1->nWidth != pAry2->nWidth) ||
+                     (pAry1->nStyle != pAry2->nStyle) )
+                    break;
+                pAry1++;
+                pAry2++;
+                i--;
+            }
+            if ( !i )
+                return;
+        }
+        std::copy( pBorderArray,
+                   pBorderArray + aBorderArraySize,
+                   mpData->pBorders.begin() );
+    }
+
+    ImplUpdate();
+}
+
+void Ruler::SetIndents( sal_uInt32 aIndentArraySize, const RulerIndent* pIndentArray )
+{
+
+    if ( !aIndentArraySize || !pIndentArray )
+    {
+        if ( mpData->pIndents.empty() )
+            return;
+        mpData->pIndents.clear();
+    }
+    else
+    {
+        if ( mpData->pIndents.size() != aIndentArraySize )
+        {
+            mpData->pIndents.resize(aIndentArraySize);
+        }
+        else
+        {
+            sal_uInt32             i = aIndentArraySize;
+            const RulerIndent* pAry1 = mpData->pIndents.data();
+            const RulerIndent* pAry2 = pIndentArray;
+            while ( i )
+            {
+                if ( (pAry1->nPos   != pAry2->nPos) ||
+                     (pAry1->nStyle != pAry2->nStyle) )
+                    break;
+                pAry1++;
+                pAry2++;
+                i--;
+            }
+            if ( !i )
+                return;
+        }
+
+        std::copy( pIndentArray,
+                   pIndentArray + aIndentArraySize,
+                   mpData->pIndents.begin() );
+    }
+
+    ImplUpdate();
+}
+
+void Ruler::SetTabs( sal_uInt32 aTabArraySize, const RulerTab* pTabArray )
+{
+    if ( aTabArraySize == 0 || pTabArray == nullptr )
+    {
+        if ( mpData->pTabs.empty() )
+            return;
+        mpData->pTabs.clear();
+    }
+    else
+    {
+        if ( mpData->pTabs.size() != aTabArraySize )
+        {
+            mpData->pTabs.resize(aTabArraySize);
+        }
+        else
+        {
+            sal_uInt32 i = aTabArraySize;
+            std::vector<RulerTab>::iterator aTabIterator = mpData->pTabs.begin();
+            const RulerTab* pInputArray = pTabArray;
+            while ( i )
+            {
+                RulerTab& aCurrent = *aTabIterator;
+                if ( aCurrent.nPos   != pInputArray->nPos ||
+                     aCurrent.nStyle != pInputArray->nStyle )
+                {
+                    break;
+                }
+                ++aTabIterator;
+                pInputArray++;
+                i--;
+            }
+            if ( !i )
+                return;
+        }
+        std::copy(pTabArray, pTabArray + aTabArraySize, mpData->pTabs.begin());
+    }
+
+    ImplUpdate();
+}
+
+const std::vector<RulerTab>& Ruler::GetTabs() const
+{
+    return mpData->pTabs;
+}
+
+void Ruler::SetStyle( WinBits nStyle )
+{
+    if ( mnWinStyle != nStyle )
+    {
+        mnWinStyle = nStyle;
+        ImplInitExtraField( true );
+    }
+}
+
+void Ruler::DrawTab(vcl::RenderContext& rRenderContext, const Color &rFillColor, const Point& rPos, sal_uInt16 nStyle)
+{
+    Point aPos(rPos);
+    sal_uInt16 nTabStyle = nStyle & (RULER_TAB_STYLE | RULER_TAB_RTL);
+
+    rRenderContext.Push(vcl::PushFlags::LINECOLOR | vcl::PushFlags::FILLCOLOR);
+    rRenderContext.SetLineColor();
+    rRenderContext.SetFillColor(rFillColor);
+    ImplCenterTabPos(aPos, nTabStyle);
+    ImplDrawRulerTab(rRenderContext, aPos, nTabStyle, nStyle);
+    rRenderContext.Pop();
+}
+
+void Ruler::SetTextRTL(bool bRTL)
+{
+    if(mpData->bTextRTL != bRTL)
+    {
+        mpData->bTextRTL = bRTL;
+        if ( IsReallyVisible() && IsUpdateMode() )
+            ImplInitExtraField( true );
+    }
+
+}
+
+tools::Long Ruler::GetPageOffset() const
+{
+    return mpData->nPageOff;
+}
+
+tools::Long Ruler::GetNullOffset() const
+{
+    return mpData->nNullOff;
+}
+
+tools::Long Ruler::GetMargin1() const
+{
+    return mpData->nMargin1;
+}
+
+tools::Long Ruler::GetMargin2() const
+{
+    return mpData->nMargin2;
+}
+
+
+bool Ruler::GetTextRTL() const
+{
+    return mpData->bTextRTL;
+}
+
+const RulerUnitData& Ruler::GetCurrentRulerUnit() const
+{
+    return aImplRulerUnitTab[mnUnitIndex];
+}
+
+void Ruler::DrawTicks()
+{
+    mbFormat = true;
+    Invalidate(InvalidateFlags::NoErase);
+}
+
+uno::Reference< XAccessible > Ruler::CreateAccessible()
+{
+    vcl::Window* pParent = GetAccessibleParentWindow();
+    OSL_ENSURE( pParent, "-SvxRuler::CreateAccessible(): No Parent!" );
+    uno::Reference< XAccessible >   xAccParent  = pParent->GetAccessible();
+    if( xAccParent.is() )
+    {
+        // MT: Fixed compiler issue because the address from a temporary object was used.
+        // BUT: Should it really be a Pointer, instead of const&???
+        OUString aStr;
+        if ( mnWinStyle & WB_HORZ )
+        {
+            aStr = SvtResId(STR_SVT_ACC_RULER_HORZ_NAME);
+        }
+        else
+        {
+            aStr = SvtResId(STR_SVT_ACC_RULER_VERT_NAME);
+        }
+        mxAccContext = new SvtRulerAccessible( xAccParent, *this, aStr );
+        SetAccessible(mxAccContext);
+        return mxAccContext;
+    }
+    else
+        return uno::Reference< XAccessible >();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/scriptedtext.cxx b/svtools/source/control/scriptedtext.cxx
new file mode 100644
index 0000000000..e47924687b
--- /dev/null
+++ b/svtools/source/control/scriptedtext.cxx
@@ -0,0 +1,318 @@
+/* -*- 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 <svtools/scriptedtext.hxx>
+#include <vector>
+#include <rtl/ustring.hxx>
+#include <vcl/outdev.hxx>
+#include <vcl/font.hxx>
+#include <tools/debug.hxx>
+#include <tools/gen.hxx>
+#include <com/sun/star/i18n/ScriptType.hpp>
+#include <com/sun/star/i18n/XBreakIterator.hpp>
+
+
+using namespace ::com::sun::star;
+
+
+class SvtScriptedTextHelper_Impl
+{
+private:
+    OutputDevice&               mrOutDevice;        /// The output device for drawing the text.
+    vcl::Font                   maLatinFont;        /// The font for latin text portions.
+    vcl::Font                   maAsianFont;        /// The font for asian text portions.
+    vcl::Font                   maCmplxFont;        /// The font for complex text portions.
+    vcl::Font                   maDefltFont;        /// The default font of the output device.
+    OUString                    maText;             /// The text.
+
+    std::vector< sal_Int32 >         maPosVec;           /// The start position of each text portion.
+    std::vector< sal_Int16 >         maScriptVec;        /// The script type of each text portion.
+    std::vector< sal_Int32 >         maWidthVec;         /// The output width of each text portion.
+    Size                        maTextSize;         /// The size the text will take in the current output device.
+
+                                /** Gets the font of the given script type. */
+    const vcl::Font&            GetFont( sal_uInt16 _nScript ) const;
+                                /** Sets a font on the output device depending on the script type. */
+    void                 SetOutDevFont( sal_uInt16 _nScript )
+                                    { mrOutDevice.SetFont( GetFont( _nScript ) ); }
+                                /** Fills maPosVec with positions of all changes of script type.
+                                    This method expects correctly initialized maPosVec and maScriptVec. */
+    void                        CalculateSizes();
+                                /** Fills maPosVec with positions of all changes of script type and
+                                    maScriptVec with the script type of each portion. */
+    void                        CalculateBreaks(
+                                    const uno::Reference< i18n::XBreakIterator >& _xBreakIter );
+
+public:
+                                /** This constructor sets an output device and fonts for all script types. */
+    explicit                    SvtScriptedTextHelper_Impl(
+                                    OutputDevice& _rOutDevice );
+
+                                /** Sets new fonts and recalculates the text width. */
+    void                        SetFonts( vcl::Font const * _pLatinFont, vcl::Font const * _pAsianFont, vcl::Font const * _pCmplxFont );
+                                /** Sets a new text and calculates all script breaks and the text width. */
+    void                        SetText(
+                                    const OUString& _rText,
+                                    const uno::Reference< i18n::XBreakIterator >& _xBreakIter );
+
+                                /** Returns a size struct containing the width and height of the text in the current output device. */
+    const Size&                 GetTextSize() const { return maTextSize;}
+
+                                /** Draws the text in the current output device. */
+    void                        DrawText( const Point& _rPos );
+};
+
+
+SvtScriptedTextHelper_Impl::SvtScriptedTextHelper_Impl(
+        OutputDevice& _rOutDevice ) :
+    mrOutDevice( _rOutDevice ),
+    maLatinFont( _rOutDevice.GetFont() ),
+    maAsianFont( _rOutDevice.GetFont() ),
+    maCmplxFont( _rOutDevice.GetFont() ),
+    maDefltFont( _rOutDevice.GetFont() )
+{
+}
+
+const vcl::Font& SvtScriptedTextHelper_Impl::GetFont( sal_uInt16 _nScript ) const
+{
+    switch( _nScript )
+    {
+        case i18n::ScriptType::LATIN:       return maLatinFont;
+        case i18n::ScriptType::ASIAN:       return maAsianFont;
+        case i18n::ScriptType::COMPLEX:     return maCmplxFont;
+    }
+    return maDefltFont;
+}
+
+void SvtScriptedTextHelper_Impl::CalculateSizes()
+{
+    maTextSize.setWidth(0);
+    maTextSize.setHeight(0);
+    mrOutDevice.Push(vcl::PushFlags::FONT | vcl::PushFlags::TEXTCOLOR);
+
+    // calculate text portion widths and total width
+    maWidthVec.clear();
+    if( !maPosVec.empty() )
+    {
+        DBG_ASSERT( maPosVec.size() - 1 == maScriptVec.size(),
+            "SvtScriptedTextHelper_Impl::CalculateWidth - invalid std::vectors" );
+
+        sal_Int32 nThisPos = maPosVec[ 0 ];
+        sal_Int32 nNextPos;
+        sal_Int32 nPosVecSize = maPosVec.size();
+        sal_Int32 nPosVecIndex = 1;
+
+        sal_Int16 nScript;
+        sal_Int32 nScriptVecIndex = 0;
+
+        sal_Int32 nCurrWidth;
+
+        while( nPosVecIndex < nPosVecSize )
+        {
+            nNextPos = maPosVec[ nPosVecIndex++ ];
+            nScript = maScriptVec[ nScriptVecIndex++ ];
+
+            SetOutDevFont( nScript );
+            nCurrWidth = mrOutDevice.GetTextWidth( maText, nThisPos, nNextPos - nThisPos );
+            maWidthVec.push_back( nCurrWidth );
+            maTextSize.AdjustWidth(nCurrWidth );
+            nThisPos = nNextPos;
+        }
+    }
+
+    // calculate maximum font height
+    SetOutDevFont( i18n::ScriptType::LATIN );
+    maTextSize.setHeight( std::max( maTextSize.Height(), mrOutDevice.GetTextHeight() ) );
+    SetOutDevFont( i18n::ScriptType::ASIAN );
+    maTextSize.setHeight( std::max( maTextSize.Height(), mrOutDevice.GetTextHeight() ) );
+    SetOutDevFont( i18n::ScriptType::COMPLEX );
+    maTextSize.setHeight( std::max( maTextSize.Height(), mrOutDevice.GetTextHeight() ) );
+
+    mrOutDevice.Pop();
+}
+
+void SvtScriptedTextHelper_Impl::CalculateBreaks( const uno::Reference< i18n::XBreakIterator >& _xBreakIter )
+{
+    maPosVec.clear();
+    maScriptVec.clear();
+
+    DBG_ASSERT( _xBreakIter.is(), "SvtScriptedTextHelper_Impl::CalculateBreaks - no break iterator" );
+
+    sal_Int32 nLen = maText.getLength();
+    if( nLen )
+    {
+        if( _xBreakIter.is() )
+        {
+            sal_Int32 nThisPos = 0;         // first position of this portion
+            sal_Int32 nNextPos = 0;         // first position of next portion
+            sal_Int16 nPortScript;          // script type of this portion
+            do
+            {
+                nPortScript = _xBreakIter->getScriptType( maText, nThisPos );
+                nNextPos = _xBreakIter->endOfScript( maText, nThisPos, nPortScript );
+
+                switch( nPortScript )
+                {
+                    case i18n::ScriptType::LATIN:
+                    case i18n::ScriptType::ASIAN:
+                    case i18n::ScriptType::COMPLEX:
+                        maPosVec.push_back( nThisPos );
+                        maScriptVec.push_back( nPortScript );
+                    break;
+                    default:
+                    {
+/* *** handling of weak characters ***
+- first portion is weak: Use OutputDevice::HasGlyphs() to find the correct font
+- weak portion follows another portion: Script type of preceding portion is used */
+                        if( maPosVec.empty() )
+                        {
+                            sal_Int32 nCharIx = 0;
+                            sal_Int32 nNextCharIx = 0;
+                            sal_Int16 nScript;
+                            do
+                            {
+                                nScript = i18n::ScriptType::LATIN;
+                                while( (nScript != i18n::ScriptType::WEAK) && (nCharIx == nNextCharIx) )
+                                {
+                                    nNextCharIx = mrOutDevice.HasGlyphs( GetFont( nScript ), maText, nCharIx, nNextPos - nCharIx );
+                                    if( nCharIx == nNextCharIx )
+                                        ++nScript;
+                                }
+                                if( nNextCharIx == nCharIx )
+                                    ++nNextCharIx;
+
+                                maPosVec.push_back( nCharIx );
+                                maScriptVec.push_back( nScript );
+                                nCharIx = nNextCharIx;
+                            }
+                            while( nCharIx < nNextPos && nCharIx != -1 );
+                        }
+                        // nothing to do for following portions
+                    }
+                }
+                nThisPos = nNextPos;
+            }
+            while( (0 <= nThisPos) && (nThisPos < nLen) );
+        }
+        else            // no break iterator: whole text LATIN
+        {
+            maPosVec.push_back( 0 );
+            maScriptVec.push_back( i18n::ScriptType::LATIN );
+        }
+
+        // push end position of last portion
+        if( !maPosVec.empty() )
+            maPosVec.push_back( nLen );
+    }
+    CalculateSizes();
+}
+
+void SvtScriptedTextHelper_Impl::SetFonts( vcl::Font const * _pLatinFont, vcl::Font const * _pAsianFont, vcl::Font const * _pCmplxFont )
+{
+    maLatinFont = _pLatinFont ? *_pLatinFont : maDefltFont;
+    maAsianFont = _pAsianFont ? *_pAsianFont : maDefltFont;
+    maCmplxFont = _pCmplxFont ? *_pCmplxFont : maDefltFont;
+    CalculateSizes();
+}
+
+void SvtScriptedTextHelper_Impl::SetText( const OUString& _rText, const uno::Reference< i18n::XBreakIterator >& _xBreakIter )
+{
+    maText = _rText;
+    CalculateBreaks( _xBreakIter );
+}
+
+
+void SvtScriptedTextHelper_Impl::DrawText( const Point& _rPos )
+{
+    if( maText.isEmpty() || maPosVec.empty() )
+        return;
+
+    DBG_ASSERT( maPosVec.size() - 1 == maScriptVec.size(), "SvtScriptedTextHelper_Impl::DrawText - invalid std::vectors" );
+    DBG_ASSERT( maScriptVec.size() == maWidthVec.size(), "SvtScriptedTextHelper_Impl::DrawText - invalid std::vectors" );
+
+    mrOutDevice.Push(vcl::PushFlags::FONT | vcl::PushFlags::TEXTCOLOR);
+
+    Point aCurrPos( _rPos );
+    sal_Int32 nThisPos = maPosVec[ 0 ];
+    sal_Int32 nNextPos;
+    sal_Int32 nPosVecSize = maPosVec.size();
+    sal_Int32 nPosVecIndex = 1;
+
+    sal_Int16 nScript;
+    sal_Int32 nVecIndex = 0;
+
+    while( nPosVecIndex < nPosVecSize )
+    {
+        nNextPos = maPosVec[ nPosVecIndex++ ];
+        nScript = maScriptVec[ nVecIndex ];
+        vcl::Font aFont = GetFont( nScript );
+        mrOutDevice.SetFont( aFont );
+        if (aFont.GetColor() == COL_AUTO)
+            mrOutDevice.SetTextColor( mrOutDevice.GetFillColor().IsDark() ? COL_WHITE : COL_BLACK);
+        mrOutDevice.DrawText( aCurrPos, maText, nThisPos, nNextPos - nThisPos );
+        aCurrPos.AdjustX(maWidthVec[ nVecIndex++ ] );
+        aCurrPos.AdjustX(mrOutDevice.GetTextHeight() / 5 );   // add 20% of font height as portion spacing
+        nThisPos = nNextPos;
+    }
+
+    mrOutDevice.Pop();
+}
+
+
+SvtScriptedTextHelper::SvtScriptedTextHelper( OutputDevice& _rOutDevice ) :
+    mpImpl( new SvtScriptedTextHelper_Impl( _rOutDevice ) )
+{
+}
+
+SvtScriptedTextHelper::SvtScriptedTextHelper( const SvtScriptedTextHelper& _rCopy ) :
+    mpImpl( new SvtScriptedTextHelper_Impl( *_rCopy.mpImpl ) )
+{
+}
+
+SvtScriptedTextHelper::~SvtScriptedTextHelper()
+{
+}
+
+void SvtScriptedTextHelper::SetFonts( vcl::Font const * _pLatinFont, vcl::Font const * _pAsianFont, vcl::Font const * _pCmplxFont )
+{
+    mpImpl->SetFonts( _pLatinFont, _pAsianFont, _pCmplxFont );
+}
+
+void SvtScriptedTextHelper::SetDefaultFont()
+{
+    mpImpl->SetFonts( nullptr, nullptr, nullptr );
+}
+
+void SvtScriptedTextHelper::SetText( const OUString& _rText, const uno::Reference< i18n::XBreakIterator >& _xBreakIter )
+{
+    mpImpl->SetText( _rText, _xBreakIter );
+}
+
+const Size& SvtScriptedTextHelper::GetTextSize() const
+{
+    return mpImpl->GetTextSize();
+}
+
+void SvtScriptedTextHelper::DrawText( const Point& _rPos )
+{
+    mpImpl->DrawText( _rPos );
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/scrolladaptor.cxx b/svtools/source/control/scrolladaptor.cxx
new file mode 100644
index 0000000000..6d01e9d414
--- /dev/null
+++ b/svtools/source/control/scrolladaptor.cxx
@@ -0,0 +1,125 @@
+/* -*- 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 <svtools/scrolladaptor.hxx>
+
+ScrollAdaptor::ScrollAdaptor(vcl::Window* pWin, bool bHoriz)
+    : InterimItemWindow(pWin, "svt/ui/scrollbars.ui", "ScrollBars")
+    , m_xScrollBar(
+          m_xBuilder->weld_scrollbar(bHoriz ? OUString("horizontal") : OUString("vertical")))
+    , m_bHori(bHoriz)
+{
+    m_xScrollBar->show();
+    SetSizePixel(GetOptimalSize());
+}
+
+void ScrollAdaptor::dispose()
+{
+    m_xScrollBar.reset();
+    InterimItemWindow::dispose();
+}
+
+void ScrollAdaptor::SetRange(const Range& rRange)
+{
+    m_xScrollBar->adjustment_set_lower(rRange.Min());
+    m_xScrollBar->adjustment_set_upper(rRange.Max());
+}
+
+Range ScrollAdaptor::GetRange() const
+{
+    return Range(m_xScrollBar->adjustment_get_lower(), m_xScrollBar->adjustment_get_upper());
+}
+
+void ScrollAdaptor::SetRangeMin(tools::Long nNewRange)
+{
+    m_xScrollBar->adjustment_set_lower(nNewRange);
+}
+
+tools::Long ScrollAdaptor::GetRangeMin() const { return m_xScrollBar->adjustment_get_lower(); }
+
+void ScrollAdaptor::SetRangeMax(tools::Long nNewRange)
+{
+    m_xScrollBar->adjustment_set_upper(nNewRange);
+}
+
+tools::Long ScrollAdaptor::GetRangeMax() const { return m_xScrollBar->adjustment_get_upper(); }
+
+void ScrollAdaptor::SetLineSize(tools::Long nNewSize)
+{
+    m_xScrollBar->adjustment_set_step_increment(nNewSize);
+}
+
+tools::Long ScrollAdaptor::GetLineSize() const
+{
+    return m_xScrollBar->adjustment_get_step_increment();
+}
+
+void ScrollAdaptor::SetPageSize(tools::Long nNewSize)
+{
+    m_xScrollBar->adjustment_set_page_increment(nNewSize);
+}
+
+tools::Long ScrollAdaptor::GetPageSize() const
+{
+    return m_xScrollBar->adjustment_get_page_increment();
+}
+
+void ScrollAdaptor::SetVisibleSize(tools::Long nNewSize)
+{
+    m_xScrollBar->adjustment_set_page_size(nNewSize);
+}
+
+tools::Long ScrollAdaptor::GetVisibleSize() const
+{
+    return m_xScrollBar->adjustment_get_page_size();
+}
+
+void ScrollAdaptor::SetThumbPos(tools::Long nThumbPos)
+{
+    m_xScrollBar->adjustment_set_value(nThumbPos);
+}
+
+tools::Long ScrollAdaptor::GetThumbPos() const { return m_xScrollBar->adjustment_get_value(); }
+
+ScrollType ScrollAdaptor::GetScrollType() const { return m_xScrollBar->get_scroll_type(); }
+
+void ScrollAdaptor::EnableRTL(bool bEnable) { m_xScrollBar->set_direction(bEnable); }
+
+void ScrollAdaptor::SetScrollHdl(const Link<weld::Scrollbar&, void>& rLink)
+{
+    m_aLink = rLink;
+    m_xScrollBar->connect_adjustment_changed(rLink);
+}
+
+void ScrollAdaptor::SetMouseReleaseHdl(const Link<const MouseEvent&, bool>& rLink)
+{
+    m_xScrollBar->connect_mouse_release(rLink);
+}
+
+tools::Long ScrollAdaptor::DoScroll(tools::Long nNewPos)
+{
+    const auto nOrig = m_xScrollBar->adjustment_get_value();
+    m_xScrollBar->adjustment_set_value(nNewPos);
+    m_aLink.Call(*m_xScrollBar);
+    return m_xScrollBar->adjustment_get_value() - nOrig;
+}
+
+void ScrollAdaptor::SetThickness(int nThickness) { m_xScrollBar->set_scroll_thickness(nThickness); }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/tabbar.cxx b/svtools/source/control/tabbar.cxx
new file mode 100644
index 0000000000..f9faa2bbe0
--- /dev/null
+++ b/svtools/source/control/tabbar.cxx
@@ -0,0 +1,2544 @@
+/* -*- 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 <svtools/tabbar.hxx>
+#include <tools/time.hxx>
+#include <tools/poly.hxx>
+#include <utility>
+#include <vcl/InterimItemWindow.hxx>
+#include <vcl/bitmapex.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/help.hxx>
+#include <vcl/decoview.hxx>
+#include <vcl/event.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/commandevent.hxx>
+#include <vcl/svtaccessiblefactory.hxx>
+#include <vcl/accessiblefactory.hxx>
+#include <vcl/ptrstyle.hxx>
+#include <vcl/weldutils.hxx>
+#include <svtools/svtresid.hxx>
+#include <svtools/strings.hrc>
+#include <limits>
+#include <memory>
+#include <vector>
+#include <vcl/idle.hxx>
+#include <bitmaps.hlst>
+
+namespace
+{
+
+constexpr sal_uInt16 TABBAR_DRAG_SCROLLOFF = 5;
+constexpr sal_uInt16 TABBAR_MINSIZE = 5;
+
+constexpr sal_uInt16 ADDNEWPAGE_AREAWIDTH = 10;
+
+class TabDrawer
+{
+private:
+    vcl::RenderContext& mrRenderContext;
+    const StyleSettings& mrStyleSettings;
+
+    tools::Rectangle maRect;
+    tools::Rectangle maLineRect;
+
+    Color maSelectedColor;
+    Color maCustomColor;
+
+public:
+    bool mbSelected:1;
+    bool mbCustomColored:1;
+    bool mbEnabled:1;
+    bool mbProtect:1;
+
+    explicit TabDrawer(vcl::RenderContext& rRenderContext)
+        : mrRenderContext(rRenderContext)
+        , mrStyleSettings(rRenderContext.GetSettings().GetStyleSettings())
+        , mbSelected(false)
+        , mbCustomColored(false)
+        , mbEnabled(false)
+        , mbProtect(false)
+    {
+
+    }
+
+    void drawOuterFrame()
+    {
+        // set correct FillInBrush depending on status
+        if (mbSelected)
+        {
+            // Currently selected Tab
+            mrRenderContext.SetFillColor(maSelectedColor);
+            mrRenderContext.SetLineColor(maSelectedColor);
+            mrRenderContext.DrawRect(maRect);
+            mrRenderContext.SetLineColor(mrStyleSettings.GetDarkShadowColor());
+        }
+        else if (mbCustomColored)
+        {
+            mrRenderContext.SetFillColor(maCustomColor);
+            mrRenderContext.SetLineColor(maCustomColor);
+            mrRenderContext.DrawRect(maRect);
+            mrRenderContext.SetLineColor(mrStyleSettings.GetDarkShadowColor());
+        }
+    }
+
+    void drawText(const OUString& aText)
+    {
+        tools::Rectangle aRect = maRect;
+        tools::Long nTextWidth = mrRenderContext.GetTextWidth(aText);
+        tools::Long nTextHeight = mrRenderContext.GetTextHeight();
+        Point aPos = aRect.TopLeft();
+        aPos.AdjustX((aRect.getOpenWidth()  - nTextWidth) / 2 );
+        aPos.AdjustY((aRect.getOpenHeight() - nTextHeight) / 2 );
+
+        if (mbEnabled)
+            mrRenderContext.DrawText(aPos, aText);
+        else
+            mrRenderContext.DrawCtrlText(aPos, aText, 0, aText.getLength(), (DrawTextFlags::Disable | DrawTextFlags::Mnemonic));
+    }
+
+    void drawOverTopBorder()
+    {
+        Point aTopLeft  = maRect.TopLeft()  + Point(1, 0);
+        Point aTopRight = maRect.TopRight() + Point(-1, 0);
+
+        tools::Rectangle aDelRect(aTopLeft, aTopRight);
+        mrRenderContext.DrawRect(aDelRect);
+    }
+
+    void drawColorLine()
+    {
+        if (!mbSelected)
+            return;
+
+        // tdf#141396: the color must be different from the rest of the selected tab
+        Color aLineColor = (mbCustomColored && maCustomColor != maSelectedColor)
+                               ? maCustomColor
+                               : mrStyleSettings.GetDarkShadowColor();
+        mrRenderContext.SetFillColor(aLineColor);
+        mrRenderContext.SetLineColor(aLineColor);
+        mrRenderContext.DrawRect(maLineRect);
+    }
+
+    void drawSeparator()
+    {
+        const tools::Long cMargin = 5;
+        const tools::Long aRight( maRect.Right() - 1 );
+        mrRenderContext.SetLineColor(mrStyleSettings.GetShadowColor());
+        mrRenderContext.DrawLine(Point(aRight, maRect.Top() + cMargin),
+                                 Point(aRight, maRect.Bottom() - cMargin));
+    }
+
+    void drawTab()
+    {
+        drawOuterFrame();
+        drawColorLine();
+        if (!mbSelected && !mbCustomColored)
+            drawSeparator();
+        if (mbProtect)
+        {
+            BitmapEx aBitmap(BMP_TAB_LOCK);
+            Point aPosition = maRect.TopLeft();
+            aPosition.AdjustX(2);
+            aPosition.AdjustY((maRect.getOpenHeight() - aBitmap.GetSizePixel().Height()) / 2);
+            mrRenderContext.DrawBitmapEx(aPosition, aBitmap);
+        }
+    }
+
+    void setRect(const tools::Rectangle& rRect)
+    {
+        maLineRect = tools::Rectangle(rRect.BottomLeft(), rRect.BottomRight());
+        maLineRect.AdjustTop(-2);
+        maRect = rRect;
+    }
+
+    void setSelected(bool bSelected)
+    {
+        mbSelected = bSelected;
+    }
+
+    void setCustomColored(bool bCustomColored)
+    {
+        mbCustomColored = bCustomColored;
+    }
+
+    void setEnabled(bool bEnabled)
+    {
+        mbEnabled = bEnabled;
+    }
+
+    void setSelectedFillColor(const Color& rColor)
+    {
+        maSelectedColor = rColor;
+    }
+
+    void setCustomColor(const Color& rColor)
+    {
+        maCustomColor = rColor;
+    }
+};
+
+} // anonymous namespace
+
+struct ImplTabBarItem
+{
+    sal_uInt16 mnId;
+    TabBarPageBits mnBits;
+    OUString maText;
+    OUString maHelpText;
+    OUString maAuxiliaryText; // used in LayerTabBar for real layer name
+    tools::Rectangle maRect;
+    tools::Long mnWidth;
+    OString maHelpId;
+    bool mbShort : 1;
+    bool mbSelect : 1;
+    bool mbProtect : 1;
+    Color maTabBgColor;
+    Color maTabTextColor;
+
+    ImplTabBarItem(sal_uInt16 nItemId, OUString aText, TabBarPageBits nPageBits)
+        : mnId(nItemId)
+        , mnBits(nPageBits)
+        , maText(std::move(aText))
+        , mnWidth(0)
+        , mbShort(false)
+        , mbSelect(false)
+        , mbProtect(false)
+        , maTabBgColor(COL_AUTO)
+        , maTabTextColor(COL_AUTO)
+    {
+    }
+
+    bool IsDefaultTabBgColor() const
+    {
+        return maTabBgColor == COL_AUTO;
+    }
+
+    bool IsSelected(ImplTabBarItem const * pCurItem) const
+    {
+        return mbSelect || (pCurItem == this);
+    }
+
+    OUString const & GetRenderText() const
+    {
+        return maText;
+    }
+};
+
+class ImplTabSizer : public vcl::Window
+{
+public:
+                    ImplTabSizer( TabBar* pParent, WinBits nWinStyle );
+
+    TabBar*         GetParent() const { return static_cast<TabBar*>(Window::GetParent()); }
+
+private:
+    void            ImplTrack( const Point& rScreenPos );
+
+    virtual void    MouseButtonDown( const MouseEvent& rMEvt ) override;
+    virtual void    Tracking( const TrackingEvent& rTEvt ) override;
+    virtual void    Paint( vcl::RenderContext& /*rRenderContext*/, const tools::Rectangle& rRect ) override;
+
+    Point           maStartPos;
+    tools::Long            mnStartWidth;
+};
+
+ImplTabSizer::ImplTabSizer( TabBar* pParent, WinBits nWinStyle )
+    : Window( pParent, nWinStyle & WB_3DLOOK )
+    , mnStartWidth(0)
+{
+    SetPointer(PointerStyle::HSizeBar);
+    SetSizePixel(Size(7 * GetDPIScaleFactor(), 0));
+}
+
+void ImplTabSizer::ImplTrack( const Point& rScreenPos )
+{
+    TabBar* pParent = GetParent();
+    tools::Long nDiff = rScreenPos.X() - maStartPos.X();
+    pParent->mnSplitSize = mnStartWidth + (pParent->IsMirrored() ? -nDiff : nDiff);
+    if ( pParent->mnSplitSize < TABBAR_MINSIZE )
+        pParent->mnSplitSize = TABBAR_MINSIZE;
+    pParent->Split();
+    pParent->PaintImmediately();
+}
+
+void ImplTabSizer::MouseButtonDown( const MouseEvent& rMEvt )
+{
+    if ( GetParent()->IsInEditMode() )
+    {
+        GetParent()->EndEditMode();
+        return;
+    }
+
+    if ( rMEvt.IsLeft() )
+    {
+        maStartPos = OutputToScreenPixel( rMEvt.GetPosPixel() );
+        mnStartWidth = GetParent()->GetSizePixel().Width();
+        StartTracking();
+    }
+}
+
+void ImplTabSizer::Tracking( const TrackingEvent& rTEvt )
+{
+    if ( rTEvt.IsTrackingEnded() )
+    {
+        if ( rTEvt.IsTrackingCanceled() )
+            ImplTrack( maStartPos );
+        GetParent()->mnSplitSize = 0;
+    }
+    else
+        ImplTrack( OutputToScreenPixel( rTEvt.GetMouseEvent().GetPosPixel() ) );
+}
+
+void ImplTabSizer::Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& )
+{
+    DecorationView aDecoView(&rRenderContext);
+    tools::Rectangle aOutputRect(Point(0, 0), GetOutputSizePixel());
+    aDecoView.DrawHandle(aOutputRect);
+}
+
+namespace {
+
+// Is not named Impl. as it may be both instantiated and derived from
+class TabBarEdit final : public InterimItemWindow
+{
+private:
+    std::unique_ptr<weld::Entry> m_xEntry;
+    Idle            maLoseFocusIdle;
+    bool            mbPostEvt;
+
+    DECL_LINK( ImplEndEditHdl, void*, void );
+    DECL_LINK( ImplEndTimerHdl, Timer*, void );
+    DECL_LINK( ActivatedHdl, weld::Entry&, bool );
+    DECL_LINK( KeyInputHdl, const KeyEvent&, bool );
+    DECL_LINK( FocusOutHdl, weld::Widget&, void );
+
+public:
+    TabBarEdit(TabBar* pParent);
+    virtual void dispose() override;
+
+    TabBar*         GetParent() const { return static_cast<TabBar*>(Window::GetParent()); }
+
+    weld::Entry&    get_widget() { return *m_xEntry; }
+
+    void            SetPostEvent() { mbPostEvt = true; }
+    void            ResetPostEvent() { mbPostEvt = false; }
+};
+
+}
+
+TabBarEdit::TabBarEdit(TabBar* pParent)
+    : InterimItemWindow(pParent, "svt/ui/tabbaredit.ui", "TabBarEdit")
+    , m_xEntry(m_xBuilder->weld_entry("entry"))
+    , maLoseFocusIdle( "svtools::TabBarEdit maLoseFocusIdle" )
+{
+    InitControlBase(m_xEntry.get());
+
+    mbPostEvt = false;
+    maLoseFocusIdle.SetPriority( TaskPriority::REPAINT );
+    maLoseFocusIdle.SetInvokeHandler( LINK( this, TabBarEdit, ImplEndTimerHdl ) );
+
+    m_xEntry->connect_activate(LINK(this, TabBarEdit, ActivatedHdl));
+    m_xEntry->connect_key_press(LINK(this, TabBarEdit, KeyInputHdl));
+    m_xEntry->connect_focus_out(LINK(this, TabBarEdit, FocusOutHdl));
+}
+
+void TabBarEdit::dispose()
+{
+    m_xEntry.reset();
+    InterimItemWindow::dispose();
+}
+
+IMPL_LINK_NOARG(TabBarEdit, ActivatedHdl, weld::Entry&, bool)
+{
+    if ( !mbPostEvt )
+    {
+        if ( PostUserEvent( LINK( this, TabBarEdit, ImplEndEditHdl ), reinterpret_cast<void*>(false), true ) )
+            mbPostEvt = true;
+    }
+    return true;
+}
+
+IMPL_LINK(TabBarEdit, KeyInputHdl, const KeyEvent&, rKEvt, bool)
+{
+    if (!rKEvt.GetKeyCode().GetModifier() && rKEvt.GetKeyCode().GetCode() == KEY_ESCAPE)
+    {
+        if ( !mbPostEvt )
+        {
+            if ( PostUserEvent( LINK( this, TabBarEdit, ImplEndEditHdl ), reinterpret_cast<void*>(true), true ) )
+                mbPostEvt = true;
+        }
+        return true;
+    }
+    return false;
+}
+
+IMPL_LINK_NOARG(TabBarEdit, FocusOutHdl, weld::Widget&, void)
+{
+    if ( !mbPostEvt )
+    {
+        if ( PostUserEvent( LINK( this, TabBarEdit, ImplEndEditHdl ), reinterpret_cast<void*>(false), true ) )
+            mbPostEvt = true;
+    }
+}
+
+IMPL_LINK( TabBarEdit, ImplEndEditHdl, void*, pCancel, void )
+{
+    ResetPostEvent();
+    maLoseFocusIdle.Stop();
+
+    // tdf#156958: when renaming and clicking on canvas, LO goes into GetParent()->EndEditMode first time
+    // then it calls TabBarEdit::dispose method which resets m_xEntry BUT, on the same thread, LO comes here again
+    // so return if already disposed to avoid a crash
+    if (isDisposed())
+        return;
+
+    // We need this query, because the edit gets a losefocus event,
+    // when it shows the context menu or the insert symbol dialog
+    if (!m_xEntry->has_focus() && m_xEntry->has_child_focus())
+        maLoseFocusIdle.Start();
+    else
+        GetParent()->EndEditMode( pCancel != nullptr );
+}
+
+IMPL_LINK_NOARG(TabBarEdit, ImplEndTimerHdl, Timer *, void)
+{
+    if (m_xEntry->has_focus())
+        return;
+
+    // We need this query, because the edit gets a losefocus event,
+    // when it shows the context menu or the insert symbol dialog
+    if (m_xEntry->has_child_focus())
+        maLoseFocusIdle.Start();
+    else
+        GetParent()->EndEditMode( true );
+}
+
+namespace {
+
+class TabButtons final : public InterimItemWindow
+{
+public:
+    std::unique_ptr<weld::Button> m_xFirstButton;
+    std::unique_ptr<weld::Button> m_xPrevButton;
+    std::unique_ptr<weld::Button> m_xNextButton;
+    std::unique_ptr<weld::Button> m_xLastButton;
+    std::unique_ptr<weld::Button> m_xAddButton;
+    std::shared_ptr<weld::ButtonPressRepeater> m_xAddRepeater;
+    std::shared_ptr<weld::ButtonPressRepeater> m_xPrevRepeater;
+    std::shared_ptr<weld::ButtonPressRepeater> m_xNextRepeater;
+
+    TabButtons(TabBar* pParent, bool bSheets)
+        : InterimItemWindow(pParent,
+                            pParent->IsMirrored() ? OUString("svt/ui/tabbuttonsmirrored.ui")
+                                                  : OUString("svt/ui/tabbuttons.ui"),
+                            "TabButtons")
+        , m_xFirstButton(m_xBuilder->weld_button("first"))
+        , m_xPrevButton(m_xBuilder->weld_button("prev"))
+        , m_xNextButton(m_xBuilder->weld_button("next"))
+        , m_xLastButton(m_xBuilder->weld_button("last"))
+        , m_xAddButton(m_xBuilder->weld_button("add"))
+    {
+        const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
+        SetPaintTransparent(false);
+        SetBackground(rStyleSettings.GetFaceColor());
+
+        m_xFirstButton->set_accessible_name(SvtResId(STR_TABBAR_PUSHBUTTON_MOVET0HOME));
+        m_xPrevButton->set_accessible_name(SvtResId(STR_TABBAR_PUSHBUTTON_MOVELEFT));
+        m_xNextButton->set_accessible_name(SvtResId(STR_TABBAR_PUSHBUTTON_MOVERIGHT));
+        m_xLastButton->set_accessible_name(SvtResId(STR_TABBAR_PUSHBUTTON_MOVETOEND));
+        m_xAddButton->set_accessible_name(SvtResId(STR_TABBAR_PUSHBUTTON_ADDTAB));
+
+        if (bSheets)
+        {
+            m_xFirstButton->set_tooltip_text(SvtResId(STR_TABBAR_HINT_MOVETOHOME_SHEETS));
+            m_xPrevButton->set_tooltip_text(SvtResId(STR_TABBAR_HINT_MOVELEFT_SHEETS));
+            m_xNextButton->set_tooltip_text(SvtResId(STR_TABBAR_HINT_MOVERIGHT_SHEETS));
+            m_xLastButton->set_tooltip_text(SvtResId(STR_TABBAR_HINT_MOVETOEND_SHEETS));
+            m_xAddButton->set_tooltip_text(SvtResId(STR_TABBAR_HINT_ADDTAB_SHEETS));
+        }
+    }
+
+    void AdaptToHeight(int nHeight)
+    {
+        if (m_xFirstButton->get_preferred_size() == Size(nHeight, nHeight))
+            return;
+        m_xFirstButton->set_size_request(nHeight, nHeight);
+        m_xPrevButton->set_size_request(nHeight, nHeight);
+        m_xNextButton->set_size_request(nHeight, nHeight);
+        m_xLastButton->set_size_request(nHeight, nHeight);
+        m_xAddButton->set_size_request(nHeight, nHeight);
+        InvalidateChildSizeCache();
+    }
+
+    virtual void dispose() override
+    {
+        m_xNextRepeater.reset();
+        m_xPrevRepeater.reset();
+        m_xAddRepeater.reset();
+        m_xAddButton.reset();
+        m_xLastButton.reset();
+        m_xNextButton.reset();
+        m_xPrevButton.reset();
+        m_xFirstButton.reset();
+        InterimItemWindow::dispose();
+    }
+};
+
+}
+
+struct TabBar_Impl
+{
+    ScopedVclPtr<ImplTabSizer>  mpSizer;
+    ScopedVclPtr<TabButtons>    mxButtonBox;
+    ScopedVclPtr<TabBarEdit>    mxEdit;
+    std::vector<ImplTabBarItem> maItemList;
+
+    vcl::AccessibleFactoryAccess  maAccessibleFactory;
+
+    sal_uInt16 getItemSize() const
+    {
+        return static_cast<sal_uInt16>(maItemList.size());
+    }
+};
+
+TabBar::TabBar( vcl::Window* pParent, WinBits nWinStyle, bool bSheets ) :
+    Window( pParent, (nWinStyle & WB_3DLOOK) | WB_CLIPCHILDREN )
+{
+    ImplInit( nWinStyle, bSheets );
+    maCurrentItemList = 0;
+}
+
+TabBar::~TabBar()
+{
+    disposeOnce();
+}
+
+void TabBar::dispose()
+{
+    EndEditMode( true );
+    mpImpl.reset();
+    Window::dispose();
+}
+
+const sal_uInt16 TabBar::APPEND         = ::std::numeric_limits<sal_uInt16>::max();
+const sal_uInt16 TabBar::PAGE_NOT_FOUND = ::std::numeric_limits<sal_uInt16>::max();
+
+void TabBar::ImplInit( WinBits nWinStyle, bool bSheets )
+{
+    mpImpl.reset(new TabBar_Impl);
+
+    mnMaxPageWidth  = 0;
+    mnCurMaxWidth   = 0;
+    mnOffX          = 0;
+    mnOffY          = 0;
+    mnLastOffX      = 0;
+    mnSplitSize     = 0;
+    mnSwitchTime    = 0;
+    mnWinStyle      = nWinStyle;
+    mnCurPageId     = 0;
+    mnFirstPos      = 0;
+    mnDropPos       = 0;
+    mnSwitchId      = 0;
+    mnEditId        = 0;
+    mbFormat        = true;
+    mbFirstFormat   = true;
+    mbSizeFormat    = true;
+    mbAutoEditMode  = false;
+    mbEditCanceled  = false;
+    mbDropPos       = false;
+    mbInSelect      = false;
+    mbMirrored      = false;
+    mbScrollAlwaysEnabled = false;
+    mbSheets = bSheets;
+
+    ImplInitControls();
+
+    SetSizePixel( Size( 100, CalcWindowSizePixel().Height() ) );
+    ImplInitSettings( true, true );
+}
+
+ImplTabBarItem* TabBar::seek( size_t i )
+{
+    if ( i < mpImpl->maItemList.size() )
+    {
+        maCurrentItemList = i;
+        return &mpImpl->maItemList[maCurrentItemList];
+    }
+    return nullptr;
+}
+
+ImplTabBarItem* TabBar::prev()
+{
+    if ( maCurrentItemList > 0 )
+    {
+        return &mpImpl->maItemList[--maCurrentItemList];
+    }
+    return nullptr;
+}
+
+ImplTabBarItem* TabBar::next()
+{
+    if ( maCurrentItemList + 1 < mpImpl->maItemList.size() )
+    {
+        return &mpImpl->maItemList[++maCurrentItemList];
+    }
+    return nullptr;
+}
+
+void TabBar::ImplInitSettings( bool bFont, bool bBackground )
+{
+    // FIXME RenderContext
+
+    const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
+
+    if (bFont)
+    {
+        vcl::Font aToolFont = rStyleSettings.GetToolFont();
+        aToolFont.SetWeight( WEIGHT_BOLD );
+        ApplyControlFont(*GetOutDev(), aToolFont);
+
+        // Adapt font size if window too small?
+        while (GetTextHeight() > (GetOutputSizePixel().Height() - 1))
+        {
+            vcl::Font aFont = GetFont();
+            if (aFont.GetFontHeight() <= 6)
+                break;
+            aFont.SetFontHeight(aFont.GetFontHeight() - 1);
+            SetFont(aFont);
+        }
+    }
+
+    if (bBackground)
+    {
+        ApplyControlBackground(*GetOutDev(), rStyleSettings.GetFaceColor());
+    }
+}
+
+void TabBar::ImplGetColors(const StyleSettings& rStyleSettings,
+                           Color& rFaceColor, Color& rFaceTextColor,
+                           Color& rSelectColor, Color& rSelectTextColor)
+{
+    if (IsControlBackground())
+        rFaceColor = GetControlBackground();
+    else
+        rFaceColor = rStyleSettings.GetInactiveTabColor();
+    if (IsControlForeground())
+        rFaceTextColor = GetControlForeground();
+    else
+        rFaceTextColor = rStyleSettings.GetButtonTextColor();
+    rSelectColor = rStyleSettings.GetActiveTabColor();
+    rSelectTextColor = rStyleSettings.GetWindowTextColor();
+}
+
+bool TabBar::ImplCalcWidth()
+{
+    // Sizes should only be retrieved if the text or the font was changed
+    if (!mbSizeFormat)
+        return false;
+
+    // retrieve width of tabs with bold font
+    vcl::Font aFont = GetFont();
+    if (aFont.GetWeight() != WEIGHT_BOLD)
+    {
+        aFont.SetWeight(WEIGHT_BOLD);
+        SetFont(aFont);
+    }
+
+    if (mnMaxPageWidth)
+        mnCurMaxWidth = mnMaxPageWidth;
+    else
+    {
+        mnCurMaxWidth = mnLastOffX - mnOffX;
+        if (mnCurMaxWidth < 1)
+            mnCurMaxWidth = 1;
+    }
+
+    bool bChanged = false;
+    for (auto& rItem : mpImpl->maItemList)
+    {
+        tools::Long nNewWidth = GetTextWidth(rItem.GetRenderText());
+        if (mnCurMaxWidth && (nNewWidth > mnCurMaxWidth))
+        {
+            rItem.mbShort = true;
+            nNewWidth = mnCurMaxWidth;
+        }
+        else
+        {
+            rItem.mbShort = false;
+        }
+
+        // Padding is dependent on font height - bigger font = bigger padding
+        tools::Long nFontWidth = aFont.GetFontHeight();
+        if (rItem.mbProtect)
+            nNewWidth += 24;
+        nNewWidth += nFontWidth * 2;
+
+        if (rItem.mnWidth != nNewWidth)
+        {
+            rItem.mnWidth = nNewWidth;
+            if (!rItem.maRect.IsEmpty())
+                bChanged = true;
+        }
+    }
+    mbSizeFormat = false;
+    mbFormat = true;
+    return bChanged;
+}
+
+void TabBar::ImplFormat()
+{
+    ImplCalcWidth();
+
+    if (!mbFormat)
+        return;
+
+    sal_uInt16 nItemIndex = 0;
+    tools::Long x = mnOffX;
+    for (auto & rItem : mpImpl->maItemList)
+    {
+        // At all non-visible tabs an empty rectangle is set
+        if ((nItemIndex + 1 < mnFirstPos) || (x > mnLastOffX))
+            rItem.maRect.SetEmpty();
+        else
+        {
+            // Slightly before the tab before the first visible page
+            // should also be visible
+            if (nItemIndex + 1 == mnFirstPos)
+            {
+                rItem.maRect.SetLeft(x - rItem.mnWidth);
+            }
+            else
+            {
+                rItem.maRect.SetLeft(x);
+                x += rItem.mnWidth;
+            }
+            rItem.maRect.SetRight(x);
+            rItem.maRect.SetBottom(maWinSize.Height() - 1);
+
+            if (mbMirrored)
+            {
+                tools::Long nNewLeft  = mnOffX + mnLastOffX - rItem.maRect.Right();
+                tools::Long nNewRight = mnOffX + mnLastOffX - rItem.maRect.Left();
+                rItem.maRect.SetRight(nNewRight);
+                rItem.maRect.SetLeft(nNewLeft);
+            }
+        }
+
+        nItemIndex++;
+    }
+
+    mbFormat = false;
+
+    //  enable/disable button
+    ImplEnableControls();
+}
+
+sal_uInt16 TabBar::ImplGetLastFirstPos()
+{
+    sal_uInt16 nCount = mpImpl->getItemSize();
+    if (!nCount || mbSizeFormat || mbFormat)
+        return 0;
+
+    sal_uInt16  nLastFirstPos = nCount - 1;
+    tools::Long nWinWidth = mnLastOffX - mnOffX - ADDNEWPAGE_AREAWIDTH;
+    tools::Long nWidth = mpImpl->maItemList[nLastFirstPos].mnWidth;
+
+    while (nLastFirstPos && (nWidth < nWinWidth))
+    {
+        nLastFirstPos--;
+        nWidth += mpImpl->maItemList[nLastFirstPos].mnWidth;
+    }
+    if ((nLastFirstPos != static_cast<sal_uInt16>(mpImpl->maItemList.size() - 1)) && (nWidth > nWinWidth))
+        nLastFirstPos++;
+    return nLastFirstPos;
+}
+
+IMPL_LINK(TabBar, ContextMenuHdl, const CommandEvent&, rCommandEvent, void)
+{
+    maScrollAreaContextHdl.Call(rCommandEvent);
+}
+
+IMPL_LINK(TabBar, MousePressHdl, const MouseEvent&, rMouseEvent, bool)
+{
+    if (rMouseEvent.IsRight())
+        ContextMenuHdl(CommandEvent(rMouseEvent.GetPosPixel(), CommandEventId::ContextMenu, true));
+    return false;
+}
+
+void TabBar::ImplInitControls()
+{
+    if (mnWinStyle & WB_SIZEABLE)
+    {
+        if (!mpImpl->mpSizer)
+        {
+            mpImpl->mpSizer.disposeAndReset(VclPtr<ImplTabSizer>::Create( this, mnWinStyle & (WB_DRAG | WB_3DLOOK)));
+        }
+        mpImpl->mpSizer->Show();
+    }
+    else
+    {
+        mpImpl->mpSizer.disposeAndClear();
+    }
+
+    mpImpl->mxButtonBox.disposeAndReset(VclPtr<TabButtons>::Create(this, mbSheets));
+
+    Link<const CommandEvent&, void> aContextLink = LINK( this, TabBar, ContextMenuHdl );
+
+    if (mnWinStyle & WB_INSERTTAB)
+    {
+        Link<weld::Button&,void> aLink = LINK(this, TabBar, ImplAddClickHandler);
+        mpImpl->mxButtonBox->m_xAddRepeater = std::make_shared<weld::ButtonPressRepeater>(
+                    *mpImpl->mxButtonBox->m_xAddButton, aLink, aContextLink);
+        mpImpl->mxButtonBox->m_xAddButton->show();
+    }
+
+    Link<weld::Button&,void> aLink = LINK( this, TabBar, ImplClickHdl );
+
+    if (mnWinStyle & (WB_MINSCROLL | WB_SCROLL))
+    {
+        mpImpl->mxButtonBox->m_xPrevRepeater = std::make_shared<weld::ButtonPressRepeater>(
+                    *mpImpl->mxButtonBox->m_xPrevButton, aLink, aContextLink);
+        mpImpl->mxButtonBox->m_xPrevButton->show();
+        mpImpl->mxButtonBox->m_xNextRepeater = std::make_shared<weld::ButtonPressRepeater>(
+                    *mpImpl->mxButtonBox->m_xNextButton, aLink, aContextLink);
+        mpImpl->mxButtonBox->m_xNextButton->show();
+    }
+
+    if (mnWinStyle & WB_SCROLL)
+    {
+        Link<const MouseEvent&, bool> aBtnContextLink = LINK(this, TabBar, MousePressHdl);
+
+        mpImpl->mxButtonBox->m_xFirstButton->connect_clicked(aLink);
+        mpImpl->mxButtonBox->m_xFirstButton->connect_mouse_press(aBtnContextLink);
+        mpImpl->mxButtonBox->m_xFirstButton->show();
+        mpImpl->mxButtonBox->m_xLastButton->connect_clicked(aLink);
+        mpImpl->mxButtonBox->m_xLastButton->connect_mouse_press(aBtnContextLink);
+        mpImpl->mxButtonBox->m_xLastButton->show();
+    }
+
+    mpImpl->mxButtonBox->Show();
+}
+
+void TabBar::ImplEnableControls()
+{
+    if (mbSizeFormat || mbFormat)
+        return;
+
+    // enable/disable buttons
+    bool bEnableBtn = mbScrollAlwaysEnabled || mnFirstPos > 0;
+    mpImpl->mxButtonBox->m_xFirstButton->set_sensitive(bEnableBtn);
+    mpImpl->mxButtonBox->m_xPrevButton->set_sensitive(bEnableBtn);
+    if (!bEnableBtn && mpImpl->mxButtonBox->m_xPrevRepeater)
+        mpImpl->mxButtonBox->m_xPrevRepeater->Stop();
+    bEnableBtn = mbScrollAlwaysEnabled || mnFirstPos < ImplGetLastFirstPos();
+    mpImpl->mxButtonBox->m_xLastButton->set_sensitive(bEnableBtn);
+    mpImpl->mxButtonBox->m_xNextButton->set_sensitive(bEnableBtn);
+    if (!bEnableBtn && mpImpl->mxButtonBox->m_xNextRepeater)
+        mpImpl->mxButtonBox->m_xNextRepeater->Stop();
+}
+
+void TabBar::SetScrollAlwaysEnabled(bool bScrollAlwaysEnabled)
+{
+    mbScrollAlwaysEnabled = bScrollAlwaysEnabled;
+    ImplEnableControls();
+}
+
+void TabBar::ImplShowPage( sal_uInt16 nPos )
+{
+    if (nPos >= mpImpl->getItemSize())
+        return;
+
+    // calculate width
+    tools::Long nWidth = GetOutputSizePixel().Width();
+
+    auto& rItem = mpImpl->maItemList[nPos];
+    if (nPos < mnFirstPos)
+        SetFirstPageId( rItem.mnId );
+    else if (rItem.maRect.Right() > nWidth)
+    {
+        while (rItem.maRect.Right() > nWidth)
+        {
+            sal_uInt16 nNewPos = mnFirstPos + 1;
+            SetFirstPageId(GetPageId(nNewPos));
+            ImplFormat();
+            if (nNewPos != mnFirstPos)
+                break;
+        }
+    }
+}
+
+IMPL_LINK( TabBar, ImplClickHdl, weld::Button&, rBtn, void )
+{
+    if (&rBtn != mpImpl->mxButtonBox->m_xFirstButton.get() && &rBtn != mpImpl->mxButtonBox->m_xLastButton.get())
+    {
+        if ((GetPointerState().mnState & (MOUSE_LEFT | MOUSE_MIDDLE | MOUSE_RIGHT)) == 0)
+        {
+            // like tdf#149482 if we didn't see a mouse up, but find that the mouse is no
+            // longer pressed at this point, then bail
+            mpImpl->mxButtonBox->m_xPrevRepeater->Stop();
+            mpImpl->mxButtonBox->m_xNextRepeater->Stop();
+            return;
+        }
+    }
+
+    EndEditMode();
+
+    sal_uInt16 nNewPos = mnFirstPos;
+
+    if (&rBtn == mpImpl->mxButtonBox->m_xFirstButton.get() || (&rBtn == mpImpl->mxButtonBox->m_xPrevButton.get() &&
+                                                               mpImpl->mxButtonBox->m_xPrevRepeater->IsModKeyPressed()))
+    {
+        nNewPos = 0;
+    }
+    else if (&rBtn == mpImpl->mxButtonBox->m_xLastButton.get() || (&rBtn == mpImpl->mxButtonBox->m_xNextButton.get() &&
+                                                                   mpImpl->mxButtonBox->m_xNextRepeater->IsModKeyPressed()))
+    {
+        sal_uInt16 nCount = GetPageCount();
+        if (nCount)
+            nNewPos = nCount - 1;
+    }
+    else if (&rBtn == mpImpl->mxButtonBox->m_xPrevButton.get())
+    {
+        if (mnFirstPos)
+            nNewPos = mnFirstPos - 1;
+    }
+    else if (&rBtn == mpImpl->mxButtonBox->m_xNextButton.get())
+    {
+        sal_uInt16 nCount = GetPageCount();
+        if (mnFirstPos <  nCount)
+            nNewPos = mnFirstPos+1;
+    }
+    else
+    {
+        return;
+    }
+
+    if (nNewPos != mnFirstPos)
+        SetFirstPageId(GetPageId(nNewPos));
+}
+
+IMPL_LINK_NOARG(TabBar, ImplAddClickHandler, weld::Button&, void)
+{
+    if ((GetPointerState().mnState & (MOUSE_LEFT | MOUSE_MIDDLE | MOUSE_RIGHT)) == 0)
+    {
+        // tdf#149482 if we didn't see a mouse up, but find that the mouse is no
+        // longer pressed at this point, then bail
+        mpImpl->mxButtonBox->m_xAddRepeater->Stop();
+        return;
+    }
+
+    EndEditMode();
+    AddTabClick();
+}
+
+void TabBar::MouseMove(const MouseEvent& rMEvt)
+{
+    if (rMEvt.IsLeaveWindow())
+        mbInSelect = false;
+
+    Window::MouseMove(rMEvt);
+}
+
+void TabBar::MouseButtonDown(const MouseEvent& rMEvt)
+{
+    // Only terminate EditMode and do not execute click
+    // if clicked inside our window,
+    if (IsInEditMode())
+    {
+        EndEditMode();
+        return;
+    }
+
+    sal_uInt16 nSelId = GetPageId(rMEvt.GetPosPixel());
+
+    if (!rMEvt.IsLeft())
+    {
+        Window::MouseButtonDown(rMEvt);
+        if (nSelId > 0 && nSelId != mnCurPageId)
+        {
+            if (ImplDeactivatePage())
+            {
+                SetCurPageId(nSelId);
+                PaintImmediately();
+                ImplActivatePage();
+                ImplSelect();
+            }
+            mbInSelect = true;
+        }
+        return;
+    }
+
+    if (rMEvt.IsMod2() && mbAutoEditMode && nSelId)
+    {
+        if (StartEditMode(nSelId))
+            return;
+    }
+
+    if ((rMEvt.GetMode() & (MouseEventModifiers::MULTISELECT | MouseEventModifiers::RANGESELECT)) && (rMEvt.GetClicks() == 1))
+    {
+        if (nSelId)
+        {
+            sal_uInt16  nPos = GetPagePos(nSelId);
+
+            bool bSelectTab = false;
+
+            if ((rMEvt.GetMode() & MouseEventModifiers::MULTISELECT) && (mnWinStyle & WB_MULTISELECT))
+            {
+                if (nSelId != mnCurPageId)
+                {
+                    SelectPage(nSelId, !IsPageSelected(nSelId));
+                    bSelectTab = true;
+                }
+            }
+            else if (mnWinStyle & (WB_MULTISELECT | WB_RANGESELECT))
+            {
+                bSelectTab = true;
+                sal_uInt16 n;
+                bool bSelect;
+                sal_uInt16 nCurPos = GetPagePos(mnCurPageId);
+                if (nPos <= nCurPos)
+                {
+                    // Deselect all tabs till the clicked tab
+                    // and select all tabs from the clicked tab
+                    // 'till the actual position
+                    n = 0;
+                    while (n < nCurPos)
+                    {
+                        auto& rItem = mpImpl->maItemList[n];
+                        bSelect = n >= nPos;
+
+                        if (rItem.mbSelect != bSelect)
+                        {
+                            rItem.mbSelect = bSelect;
+                            if (!rItem.maRect.IsEmpty())
+                                Invalidate(rItem.maRect);
+                        }
+
+                        n++;
+                    }
+                }
+
+                if (nPos >= nCurPos)
+                {
+                    // Select all tabs from the actual position till the clicked tab
+                    // and deselect all tabs from the actual position
+                    // till the last tab
+                    sal_uInt16 nCount = mpImpl->getItemSize();
+                    n = nCurPos;
+                    while (n < nCount)
+                    {
+                        auto& rItem = mpImpl->maItemList[n];
+
+                        bSelect = n <= nPos;
+
+                        if (rItem.mbSelect != bSelect)
+                        {
+                            rItem.mbSelect = bSelect;
+                            if (!rItem.maRect.IsEmpty())
+                                Invalidate(rItem.maRect);
+                        }
+
+                        n++;
+                    }
+                }
+            }
+
+            // scroll the selected tab if required
+            if (bSelectTab)
+            {
+                ImplShowPage(nPos);
+                PaintImmediately();
+                ImplSelect();
+            }
+
+            mbInSelect = true;
+
+            return;
+        }
+    }
+    else if (rMEvt.GetClicks() == 2)
+    {
+        // call double-click-handler if required
+        if (!rMEvt.GetModifier() && (!nSelId || (nSelId == mnCurPageId)))
+        {
+            sal_uInt16 nOldCurId = mnCurPageId;
+            mnCurPageId = nSelId;
+            DoubleClick();
+            // check, as actual page could be switched inside
+            // the doubleclick-handler
+            if (mnCurPageId == nSelId)
+                mnCurPageId = nOldCurId;
+        }
+
+        return;
+    }
+    else
+    {
+        if (nSelId)
+        {
+            // execute Select if not actual page
+            if (nSelId != mnCurPageId)
+            {
+                sal_uInt16 nPos = GetPagePos(nSelId);
+                auto& rItem = mpImpl->maItemList[nPos];
+
+                if (!rItem.mbSelect)
+                {
+                    // make not valid
+                    bool bUpdate = false;
+                    if (IsReallyVisible() && IsUpdateMode())
+                        bUpdate = true;
+
+                    // deselect all selected items
+                    for (auto& xItem : mpImpl->maItemList)
+                    {
+                        if (xItem.mbSelect || (xItem.mnId == mnCurPageId))
+                        {
+                            xItem.mbSelect = false;
+                            if (bUpdate)
+                                Invalidate(xItem.maRect);
+                        }
+                    }
+                }
+
+                if (ImplDeactivatePage())
+                {
+                    SetCurPageId(nSelId);
+                    PaintImmediately();
+                    ImplActivatePage();
+                    ImplSelect();
+                }
+
+                mbInSelect = true;
+            }
+
+            return;
+        }
+    }
+
+    Window::MouseButtonDown(rMEvt);
+}
+
+void TabBar::MouseButtonUp(const MouseEvent& rMEvt)
+{
+    mbInSelect = false;
+    Window::MouseButtonUp(rMEvt);
+}
+
+void TabBar::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rect)
+{
+    if (rRenderContext.IsNativeControlSupported(ControlType::WindowBackground,ControlPart::Entire))
+    {
+        rRenderContext.DrawNativeControl(ControlType::WindowBackground,ControlPart::Entire,rect,
+                                         ControlState::ENABLED,ImplControlValue(0),OUString());
+    }
+    // calculate items and emit
+    sal_uInt16 nItemCount = mpImpl->getItemSize();
+    if (!nItemCount)
+        return;
+
+    ImplPrePaint();
+
+    Color aFaceColor, aSelectColor, aFaceTextColor, aSelectTextColor;
+    const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
+    ImplGetColors(rStyleSettings, aFaceColor, aFaceTextColor, aSelectColor, aSelectTextColor);
+
+    rRenderContext.Push(vcl::PushFlags::FONT | vcl::PushFlags::CLIPREGION);
+    rRenderContext.SetClipRegion(vcl::Region(GetPageArea()));
+
+    // select font
+    vcl::Font aFont = rRenderContext.GetFont();
+    vcl::Font aLightFont = aFont;
+    aLightFont.SetWeight(WEIGHT_NORMAL);
+
+    TabDrawer aDrawer(rRenderContext);
+
+    aDrawer.setSelectedFillColor(aSelectColor);
+
+    // Now, start drawing the tabs.
+
+    ImplTabBarItem* pItem = ImplGetLastTabBarItem(nItemCount);
+    ImplTabBarItem* pCurItem = nullptr;
+    while (pItem)
+    {
+        // emit CurrentItem last, as it covers all others
+        if (!pCurItem && (pItem->mnId == mnCurPageId))
+        {
+            pCurItem = pItem;
+            pItem = prev();
+            if (!pItem)
+                pItem = pCurItem;
+            continue;
+        }
+
+        bool bCurrent = pItem == pCurItem;
+
+        if (!pItem->maRect.IsEmpty())
+        {
+            tools::Rectangle aRect = pItem->maRect;
+            bool bSelected = pItem->IsSelected(pCurItem);
+            // We disable custom background color in high contrast mode.
+            bool bCustomBgColor = !pItem->IsDefaultTabBgColor() && !rStyleSettings.GetHighContrastMode();
+            OUString aText = pItem->mbShort ?
+                rRenderContext.GetEllipsisString(pItem->GetRenderText(), mnCurMaxWidth) :
+                pItem->GetRenderText();
+
+            aDrawer.setRect(aRect);
+            aDrawer.setSelected(bSelected);
+            aDrawer.setCustomColored(bCustomBgColor);
+            aDrawer.setEnabled(true);
+            aDrawer.setCustomColor(pItem->maTabBgColor);
+            aDrawer.mbProtect = pItem->mbProtect;
+            aDrawer.drawTab();
+
+            // currently visible sheet is drawn using a bold font
+            if (bCurrent)
+                rRenderContext.SetFont(aFont);
+            else
+                rRenderContext.SetFont(aLightFont);
+
+            // Set the correct FillInBrush depending on status
+
+            if (bSelected)
+                rRenderContext.SetTextColor(aSelectTextColor);
+            else if (bCustomBgColor)
+                rRenderContext.SetTextColor(pItem->maTabTextColor);
+            else
+                rRenderContext.SetTextColor(aFaceTextColor);
+
+            // Special display of tab name depending on page bits
+
+            if (pItem->mnBits & TabBarPageBits::Blue)
+            {
+                rRenderContext.SetTextColor(COL_LIGHTBLUE);
+            }
+            if (pItem->mnBits & TabBarPageBits::Italic)
+            {
+                vcl::Font aSpecialFont = rRenderContext.GetFont();
+                aSpecialFont.SetItalic(FontItalic::ITALIC_NORMAL);
+                rRenderContext.SetFont(aSpecialFont);
+            }
+            if (pItem->mnBits & TabBarPageBits::Underline)
+            {
+                vcl::Font aSpecialFont = rRenderContext.GetFont();
+                aSpecialFont.SetUnderline(LINESTYLE_SINGLE);
+                rRenderContext.SetFont(aSpecialFont);
+            }
+
+            aDrawer.drawText(aText);
+
+            if (bCurrent)
+            {
+                rRenderContext.SetLineColor();
+                rRenderContext.SetFillColor(aSelectColor);
+                aDrawer.drawOverTopBorder();
+                break;
+            }
+
+            pItem = prev();
+        }
+        else
+        {
+            if (bCurrent)
+                break;
+
+            pItem = nullptr;
+        }
+
+        if (!pItem)
+            pItem = pCurItem;
+    }
+    rRenderContext.Pop();
+}
+
+void TabBar::Resize()
+{
+    Size aNewSize = GetOutputSizePixel();
+
+    tools::Long nSizerWidth = 0;
+
+    // order the Sizer
+    if ( mpImpl->mpSizer )
+    {
+        Size    aSizerSize = mpImpl->mpSizer->GetSizePixel();
+        Point   aNewSizerPos( mbMirrored ? 0 : (aNewSize.Width()-aSizerSize.Width()), 0 );
+        Size    aNewSizerSize( aSizerSize.Width(), aNewSize.Height() );
+        mpImpl->mpSizer->SetPosSizePixel( aNewSizerPos, aNewSizerSize );
+        nSizerWidth = aSizerSize.Width();
+    }
+
+    // order the scroll buttons
+    tools::Long const nHeight = aNewSize.Height();
+    // adapt font height?
+    ImplInitSettings( true, false );
+
+    mpImpl->mxButtonBox->AdaptToHeight(nHeight);
+    Size const aBtnsSize(mpImpl->mxButtonBox->get_preferred_size().Width(), nHeight);
+    Point aPos(mbMirrored ? (aNewSize.Width() - aBtnsSize.Width()) : 0, 0);
+    mpImpl->mxButtonBox->SetPosSizePixel(aPos, aBtnsSize);
+    auto nButtonWidth = aBtnsSize.Width();
+
+    // store size
+    maWinSize = aNewSize;
+
+    if( mbMirrored )
+    {
+        mnOffX = nSizerWidth;
+        mnLastOffX = maWinSize.Width() - nButtonWidth - 1;
+    }
+    else
+    {
+        mnOffX = nButtonWidth;
+        mnLastOffX = maWinSize.Width() - nSizerWidth - 1;
+    }
+
+    // reformat
+    mbSizeFormat = true;
+    if ( IsReallyVisible() )
+    {
+        if ( ImplCalcWidth() )
+            Invalidate();
+
+        ImplFormat();
+
+        // Ensure as many tabs as possible are visible:
+        sal_uInt16 nLastFirstPos = ImplGetLastFirstPos();
+        if ( mnFirstPos > nLastFirstPos )
+        {
+            mnFirstPos = nLastFirstPos;
+            mbFormat = true;
+            Invalidate();
+        }
+        // Ensure the currently selected page is visible
+        ImplShowPage(GetPagePos(mnCurPageId));
+
+        ImplFormat();
+    }
+
+    // enable/disable button
+    ImplEnableControls();
+}
+
+bool TabBar::PreNotify(NotifyEvent& rNEvt)
+{
+    if (rNEvt.GetType() == NotifyEventType::COMMAND)
+    {
+        if (rNEvt.GetCommandEvent()->GetCommand() == CommandEventId::Wheel)
+        {
+            const CommandWheelData* pData = rNEvt.GetCommandEvent()->GetWheelData();
+            sal_uInt16 nNewPos = mnFirstPos;
+            if (pData->GetNotchDelta() > 0)
+            {
+                if (mnFirstPos)
+                    nNewPos = mnFirstPos - 1;
+            }
+            else if (pData->GetNotchDelta() < 0)
+            {
+                sal_uInt16 nCount = GetPageCount();
+                if (mnFirstPos <  nCount)
+                    nNewPos = mnFirstPos + 1;
+            }
+            if (nNewPos != mnFirstPos)
+                SetFirstPageId(GetPageId(nNewPos));
+        }
+    }
+    return Window::PreNotify(rNEvt);
+}
+
+void TabBar::RequestHelp(const HelpEvent& rHEvt)
+{
+    sal_uInt16 nItemId = GetPageId(ScreenToOutputPixel(rHEvt.GetMousePosPixel()));
+    if (nItemId)
+    {
+        if (rHEvt.GetMode() & HelpEventMode::BALLOON)
+        {
+            OUString aStr = GetHelpText(nItemId);
+            if (!aStr.isEmpty())
+            {
+                tools::Rectangle aItemRect = GetPageRect(nItemId);
+                Point aPt = OutputToScreenPixel(aItemRect.TopLeft());
+                aItemRect.SetLeft( aPt.X() );
+                aItemRect.SetTop( aPt.Y() );
+                aPt = OutputToScreenPixel(aItemRect.BottomRight());
+                aItemRect.SetRight( aPt.X() );
+                aItemRect.SetBottom( aPt.Y() );
+                Help::ShowBalloon(this, aItemRect.Center(), aItemRect, aStr);
+                return;
+            }
+        }
+
+        // show text for quick- or balloon-help
+        // if this is isolated or not fully visible
+        if (rHEvt.GetMode() & (HelpEventMode::QUICK | HelpEventMode::BALLOON))
+        {
+            sal_uInt16 nPos = GetPagePos(nItemId);
+            auto& rItem = mpImpl->maItemList[nPos];
+            if (rItem.mbShort || (rItem.maRect.Right() - 5 > mnLastOffX))
+            {
+                tools::Rectangle aItemRect = GetPageRect(nItemId);
+                Point aPt = OutputToScreenPixel(aItemRect.TopLeft());
+                aItemRect.SetLeft( aPt.X() );
+                aItemRect.SetTop( aPt.Y() );
+                aPt = OutputToScreenPixel(aItemRect.BottomRight());
+                aItemRect.SetRight( aPt.X() );
+                aItemRect.SetBottom( aPt.Y() );
+                OUString aStr = mpImpl->maItemList[nPos].maText;
+                if (!aStr.isEmpty())
+                {
+                    if (rHEvt.GetMode() & HelpEventMode::BALLOON)
+                        Help::ShowBalloon(this, aItemRect.Center(), aItemRect, aStr);
+                    else
+                        Help::ShowQuickHelp(this, aItemRect, aStr);
+                    return;
+                }
+            }
+        }
+    }
+
+    Window::RequestHelp(rHEvt);
+}
+
+void TabBar::StateChanged(StateChangedType nType)
+{
+    Window::StateChanged(nType);
+
+    if (nType == StateChangedType::InitShow)
+    {
+        if ( (mbSizeFormat || mbFormat) && !mpImpl->maItemList.empty() )
+            ImplFormat();
+    }
+    else if (nType == StateChangedType::Zoom ||
+             nType == StateChangedType::ControlFont)
+    {
+        ImplInitSettings(true, false);
+        Invalidate();
+    }
+    else if (nType == StateChangedType::ControlForeground)
+        Invalidate();
+    else if (nType == StateChangedType::ControlBackground)
+    {
+        ImplInitSettings(false, true);
+        Invalidate();
+    }
+    else if (nType == StateChangedType::Mirroring)
+    {
+        bool bIsRTLEnabled = IsRTLEnabled();
+        // reacts on calls of EnableRTL, have to mirror all child controls
+        if (mpImpl->mpSizer)
+            mpImpl->mpSizer->EnableRTL(bIsRTLEnabled);
+        if (mpImpl->mxButtonBox)
+        {
+            mpImpl->mxButtonBox->m_xFirstButton->set_direction(bIsRTLEnabled);
+            mpImpl->mxButtonBox->m_xPrevButton->set_direction(bIsRTLEnabled);
+            mpImpl->mxButtonBox->m_xNextButton->set_direction(bIsRTLEnabled);
+            mpImpl->mxButtonBox->m_xLastButton->set_direction(bIsRTLEnabled);
+            mpImpl->mxButtonBox->m_xAddButton->set_direction(bIsRTLEnabled);
+        }
+        if (mpImpl->mxEdit)
+        {
+            weld::Entry& rEntry = mpImpl->mxEdit->get_widget();
+            rEntry.set_direction(bIsRTLEnabled);
+        }
+    }
+}
+
+void TabBar::DataChanged(const DataChangedEvent& rDCEvt)
+{
+    Window::DataChanged(rDCEvt);
+
+    if (rDCEvt.GetType() == DataChangedEventType::FONTS
+        || rDCEvt.GetType() == DataChangedEventType::FONTSUBSTITUTION
+        || (rDCEvt.GetType() == DataChangedEventType::SETTINGS
+            && rDCEvt.GetFlags() & AllSettingsFlags::STYLE))
+    {
+        ImplInitSettings(true, true);
+        Invalidate();
+    }
+}
+
+void TabBar::ImplSelect()
+{
+    Select();
+    CallEventListeners(VclEventId::TabbarPageSelected, reinterpret_cast<void*>(sal::static_int_cast<sal_IntPtr>(mnCurPageId)));
+}
+
+void TabBar::Select()
+{
+    maSelectHdl.Call(this);
+}
+
+void TabBar::DoubleClick()
+{
+}
+
+void TabBar::Split()
+{
+    maSplitHdl.Call(this);
+}
+
+void TabBar::ImplActivatePage()
+{
+    ActivatePage();
+
+    CallEventListeners(VclEventId::TabbarPageActivated, reinterpret_cast<void*>(sal::static_int_cast<sal_IntPtr>(mnCurPageId)));
+}
+
+void TabBar::ActivatePage()
+{}
+
+bool TabBar::ImplDeactivatePage()
+{
+    bool bRet = DeactivatePage();
+
+    CallEventListeners(VclEventId::TabbarPageDeactivated, reinterpret_cast<void*>(sal::static_int_cast<sal_IntPtr>(mnCurPageId)));
+
+    return bRet;
+}
+
+void TabBar::ImplPrePaint()
+{
+    sal_uInt16 nItemCount = mpImpl->getItemSize();
+    if (!nItemCount)
+        return;
+
+    // tabbar should be formatted
+    ImplFormat();
+
+    // assure the actual tabpage becomes visible at first format
+    if (!mbFirstFormat)
+        return;
+
+    mbFirstFormat = false;
+
+    if (!mnCurPageId || (mnFirstPos != 0) || mbDropPos)
+        return;
+
+    auto& rItem = mpImpl->maItemList[GetPagePos(mnCurPageId)];
+    if (rItem.maRect.IsEmpty())
+    {
+        // set mbDropPos (or misuse) to prevent Invalidate()
+        mbDropPos = true;
+        SetFirstPageId(mnCurPageId);
+        mbDropPos = false;
+        if (mnFirstPos != 0)
+            ImplFormat();
+    }
+}
+
+ImplTabBarItem* TabBar::ImplGetLastTabBarItem( sal_uInt16 nItemCount )
+{
+    // find last visible entry
+    sal_uInt16 n = mnFirstPos + 1;
+    if (n >= nItemCount)
+        n = nItemCount-1;
+    ImplTabBarItem* pItem = seek(n);
+    while (pItem)
+    {
+        if (!pItem->maRect.IsEmpty())
+        {
+            n++;
+            pItem = next();
+        }
+        else
+            break;
+    }
+
+    // draw all tabs (from back to front and actual last)
+    if (pItem)
+        n--;
+    else if (n >= nItemCount)
+        n = nItemCount-1;
+    pItem = seek(n);
+    return pItem;
+}
+
+bool TabBar::DeactivatePage()
+{
+    return true;
+}
+
+bool TabBar::StartRenaming()
+{
+    return true;
+}
+
+TabBarAllowRenamingReturnCode TabBar::AllowRenaming()
+{
+    return TABBAR_RENAMING_YES;
+}
+
+void TabBar::EndRenaming()
+{
+}
+
+void TabBar::Mirror()
+{
+
+}
+
+void TabBar::AddTabClick()
+{
+
+}
+
+void TabBar::InsertPage(sal_uInt16 nPageId, const OUString& rText,
+                        TabBarPageBits nBits, sal_uInt16 nPos)
+{
+    assert (nPageId && "TabBar::InsertPage(): PageId must not be 0");
+    assert ((GetPagePos(nPageId) == PAGE_NOT_FOUND) && "TabBar::InsertPage(): Page already exists");
+    assert ((nBits <= TPB_DISPLAY_NAME_ALLFLAGS) && "TabBar::InsertPage(): Invalid flag set in nBits");
+
+    // create PageItem and insert in the item list
+    ImplTabBarItem aItem( nPageId, rText, nBits );
+    if (nPos < mpImpl->maItemList.size())
+    {
+        auto it = mpImpl->maItemList.begin();
+        it += nPos;
+        mpImpl->maItemList.insert(it, aItem);
+    }
+    else
+    {
+        mpImpl->maItemList.push_back(aItem);
+    }
+    mbSizeFormat = true;
+
+    // set CurPageId if required
+    if (!mnCurPageId)
+        mnCurPageId = nPageId;
+
+    // redraw bar
+    if (IsReallyVisible() && IsUpdateMode())
+        Invalidate();
+
+    CallEventListeners(VclEventId::TabbarPageInserted, reinterpret_cast<void*>(sal::static_int_cast<sal_IntPtr>(nPageId)));
+}
+
+Color TabBar::GetTabBgColor(sal_uInt16 nPageId) const
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    if (nPos != PAGE_NOT_FOUND)
+        return mpImpl->maItemList[nPos].maTabBgColor;
+    else
+        return COL_AUTO;
+}
+
+void TabBar::SetTabBgColor(sal_uInt16 nPageId, const Color& aTabBgColor)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    if (nPos == PAGE_NOT_FOUND)
+        return;
+
+    auto& rItem = mpImpl->maItemList[nPos];
+    if (aTabBgColor != COL_AUTO)
+    {
+        rItem.maTabBgColor = aTabBgColor;
+        if (aTabBgColor.GetLuminance() <= 128) //Do not use aTabBgColor.IsDark(), because that threshold is way too low...
+            rItem.maTabTextColor = COL_WHITE;
+        else
+            rItem.maTabTextColor = COL_BLACK;
+    }
+    else
+    {
+        rItem.maTabBgColor = COL_AUTO;
+        rItem.maTabTextColor = COL_AUTO;
+    }
+}
+
+void TabBar::RemovePage(sal_uInt16 nPageId)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    // does item exist
+    if (nPos == PAGE_NOT_FOUND)
+        return;
+
+    if (mnCurPageId == nPageId)
+        mnCurPageId = 0;
+
+    // check if first visible page should be moved
+    if (mnFirstPos > nPos)
+        mnFirstPos--;
+
+    // delete item data
+    auto it = mpImpl->maItemList.begin();
+    it += nPos;
+    mpImpl->maItemList.erase(it);
+
+    // redraw bar
+    if (IsReallyVisible() && IsUpdateMode())
+        Invalidate();
+
+    CallEventListeners(VclEventId::TabbarPageRemoved, reinterpret_cast<void*>(sal::static_int_cast<sal_IntPtr>(nPageId)));
+}
+
+void TabBar::MovePage(sal_uInt16 nPageId, sal_uInt16 nNewPos)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    Pair aPair(nPos, nNewPos);
+
+    if (nPos < nNewPos)
+        nNewPos--;
+
+    if (nPos == nNewPos)
+        return;
+
+    // does item exit
+    if (nPos == PAGE_NOT_FOUND)
+        return;
+
+    // move tabbar item in the list
+    auto it = mpImpl->maItemList.begin();
+    it += nPos;
+    ImplTabBarItem aItem = std::move(*it);
+    mpImpl->maItemList.erase(it);
+    if (nNewPos < mpImpl->maItemList.size())
+    {
+        it = mpImpl->maItemList.begin();
+        it += nNewPos;
+        mpImpl->maItemList.insert(it, aItem);
+    }
+    else
+    {
+        mpImpl->maItemList.push_back(aItem);
+    }
+
+    // redraw bar
+    if (IsReallyVisible() && IsUpdateMode())
+        Invalidate();
+
+    CallEventListeners( VclEventId::TabbarPageMoved, static_cast<void*>(&aPair) );
+}
+
+void TabBar::Clear()
+{
+    // delete all items
+    mpImpl->maItemList.clear();
+
+    // remove items from the list
+    mbSizeFormat = true;
+    mnCurPageId = 0;
+    mnFirstPos = 0;
+    maCurrentItemList = 0;
+
+    // redraw bar
+    if (IsReallyVisible() && IsUpdateMode())
+        Invalidate();
+
+    CallEventListeners(VclEventId::TabbarPageRemoved, reinterpret_cast<void*>(sal::static_int_cast<sal_IntPtr>(PAGE_NOT_FOUND)));
+}
+
+bool TabBar::IsPageEnabled(sal_uInt16 nPageId) const
+{
+    if (isDisposed())
+        return false;
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    return nPos != PAGE_NOT_FOUND;
+}
+
+void TabBar::SetPageBits(sal_uInt16 nPageId, TabBarPageBits nBits)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    if (nPos == PAGE_NOT_FOUND)
+        return;
+
+    auto& rItem = mpImpl->maItemList[nPos];
+
+    if (rItem.mnBits != nBits)
+    {
+        rItem.mnBits = nBits;
+
+        // redraw bar
+        if (IsReallyVisible() && IsUpdateMode())
+            Invalidate(rItem.maRect);
+    }
+}
+
+TabBarPageBits TabBar::GetPageBits(sal_uInt16 nPageId) const
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    if (nPos != PAGE_NOT_FOUND)
+        return mpImpl->maItemList[nPos].mnBits;
+    else
+        return TabBarPageBits::NONE;
+}
+
+sal_uInt16 TabBar::GetPageCount() const
+{
+    return mpImpl->getItemSize();
+}
+
+sal_uInt16 TabBar::GetPageId(sal_uInt16 nPos) const
+{
+    return nPos < mpImpl->maItemList.size() ? mpImpl->maItemList[nPos].mnId : 0;
+}
+
+sal_uInt16 TabBar::GetPagePos(sal_uInt16 nPageId) const
+{
+    for (size_t i = 0; i < mpImpl->maItemList.size(); ++i)
+    {
+        if (mpImpl->maItemList[i].mnId == nPageId)
+        {
+            return static_cast<sal_uInt16>(i);
+        }
+    }
+    return PAGE_NOT_FOUND;
+}
+
+sal_uInt16 TabBar::GetPageId(const Point& rPos) const
+{
+    for (const auto& rItem : mpImpl->maItemList)
+    {
+        if (rItem.maRect.Contains(rPos))
+            return rItem.mnId;
+    }
+
+    return 0;
+}
+
+tools::Rectangle TabBar::GetPageRect(sal_uInt16 nPageId) const
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    if (nPos != PAGE_NOT_FOUND)
+        return mpImpl->maItemList[nPos].maRect;
+    else
+        return tools::Rectangle();
+}
+
+void TabBar::SetCurPageId(sal_uInt16 nPageId)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    // do nothing if item does not exit
+    if (nPos == PAGE_NOT_FOUND)
+        return;
+
+    // do nothing if the actual page did not change
+    if (nPageId == mnCurPageId)
+        return;
+
+    // make invalid
+    bool bUpdate = false;
+    if (IsReallyVisible() && IsUpdateMode())
+        bUpdate = true;
+
+    auto& rItem = mpImpl->maItemList[nPos];
+    ImplTabBarItem* pOldItem;
+
+    if (mnCurPageId)
+        pOldItem = &mpImpl->maItemList[GetPagePos(mnCurPageId)];
+    else
+        pOldItem = nullptr;
+
+    // deselect previous page if page was not selected, if this is the
+    // only selected page
+    if (!rItem.mbSelect && pOldItem)
+    {
+        sal_uInt16 nSelPageCount = GetSelectPageCount();
+        if (nSelPageCount == 1)
+            pOldItem->mbSelect = false;
+        rItem.mbSelect = true;
+    }
+
+    mnCurPageId = nPageId;
+    mbFormat = true;
+
+    // assure the actual page becomes visible
+    if (IsReallyVisible())
+    {
+        if (nPos < mnFirstPos)
+            SetFirstPageId(nPageId);
+        else
+        {
+            // calculate visible width
+            tools::Long nWidth = mnLastOffX;
+            if (nWidth > ADDNEWPAGE_AREAWIDTH)
+                nWidth -= ADDNEWPAGE_AREAWIDTH;
+
+            if (rItem.maRect.IsEmpty())
+                ImplFormat();
+
+            while ((mbMirrored ? (rItem.maRect.Left() < mnOffX) : (rItem.maRect.Right() > nWidth)) ||
+                    rItem.maRect.IsEmpty())
+            {
+                sal_uInt16 nNewPos = mnFirstPos + 1;
+                // assure at least the actual tabpages are visible as first tabpage
+                if (nNewPos >= nPos)
+                {
+                    SetFirstPageId(nPageId);
+                    break;
+                }
+                else
+                    SetFirstPageId(GetPageId(nNewPos));
+                ImplFormat();
+                // abort if first page is not forwarded
+                if (nNewPos != mnFirstPos)
+                    break;
+            }
+        }
+    }
+
+    // redraw bar
+    if (bUpdate)
+    {
+        Invalidate(rItem.maRect);
+        if (pOldItem)
+            Invalidate(pOldItem->maRect);
+    }
+}
+
+void TabBar::MakeVisible(sal_uInt16 nPageId)
+{
+    if (!IsReallyVisible())
+        return;
+
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    // do nothing if item does not exist
+    if (nPos == PAGE_NOT_FOUND)
+        return;
+
+    if (nPos < mnFirstPos)
+        SetFirstPageId(nPageId);
+    else
+    {
+        auto& rItem = mpImpl->maItemList[nPos];
+
+        // calculate visible area
+        tools::Long nWidth = mnLastOffX;
+
+        if (mbFormat || rItem.maRect.IsEmpty())
+        {
+            mbFormat = true;
+            ImplFormat();
+        }
+
+        while ((rItem.maRect.Right() > nWidth) ||
+                rItem.maRect.IsEmpty())
+        {
+            sal_uInt16 nNewPos = mnFirstPos+1;
+            // assure at least the actual tabpages are visible as first tabpage
+            if (nNewPos >= nPos)
+            {
+                SetFirstPageId(nPageId);
+                break;
+            }
+            else
+                SetFirstPageId(GetPageId(nNewPos));
+            ImplFormat();
+            // abort if first page is not forwarded
+            if (nNewPos != mnFirstPos)
+                break;
+        }
+    }
+}
+
+void TabBar::SetFirstPageId(sal_uInt16 nPageId)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    // return false if item does not exist
+    if (nPos == PAGE_NOT_FOUND)
+        return;
+
+    if (nPos == mnFirstPos)
+        return;
+
+    // assure as much pages are visible as possible
+    ImplFormat();
+    sal_uInt16 nLastFirstPos = ImplGetLastFirstPos();
+    sal_uInt16 nNewPos;
+    if (nPos > nLastFirstPos)
+        nNewPos = nLastFirstPos;
+    else
+        nNewPos = nPos;
+
+    if (nNewPos != mnFirstPos)
+    {
+        mnFirstPos = nNewPos;
+        mbFormat = true;
+
+        // redraw bar (attention: check mbDropPos,
+        // as if this flag was set, we do not re-paint immediately
+        if (IsReallyVisible() && IsUpdateMode() && !mbDropPos)
+            Invalidate();
+    }
+}
+
+void TabBar::SelectPage(sal_uInt16 nPageId, bool bSelect)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+
+    if (nPos == PAGE_NOT_FOUND)
+        return;
+
+    auto& rItem = mpImpl->maItemList[nPos];
+
+    if (rItem.mbSelect != bSelect)
+    {
+        rItem.mbSelect = bSelect;
+
+        // redraw bar
+        if (IsReallyVisible() && IsUpdateMode())
+            Invalidate(rItem.maRect);
+    }
+}
+
+sal_uInt16 TabBar::GetSelectPageCount() const
+{
+    sal_uInt16 nSelected = 0;
+    for (const auto& rItem : mpImpl->maItemList)
+    {
+        if (rItem.mbSelect)
+            nSelected++;
+    }
+
+    return nSelected;
+}
+
+bool TabBar::IsPageSelected(sal_uInt16 nPageId) const
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    if (nPos != PAGE_NOT_FOUND)
+        return mpImpl->maItemList[nPos].mbSelect;
+    else
+        return false;
+}
+
+void TabBar::SetProtectionSymbol(sal_uInt16 nPageId, bool bProtection)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    if (nPos != PAGE_NOT_FOUND)
+    {
+        if (mpImpl->maItemList[nPos].mbProtect != bProtection)
+        {
+            mpImpl->maItemList[nPos].mbProtect = bProtection;
+            mbSizeFormat = true;    // render text width changes, thus bar width
+
+            // redraw bar
+            if (IsReallyVisible() && IsUpdateMode())
+                Invalidate();
+        }
+    }
+}
+
+bool TabBar::StartEditMode(sal_uInt16 nPageId)
+{
+    sal_uInt16 nPos = GetPagePos( nPageId );
+    if (mpImpl->mxEdit || (nPos == PAGE_NOT_FOUND) || (mnLastOffX < 8))
+        return false;
+
+    mnEditId = nPageId;
+    if (StartRenaming())
+    {
+        ImplShowPage(nPos);
+        ImplFormat();
+        PaintImmediately();
+
+        mpImpl->mxEdit.disposeAndReset(VclPtr<TabBarEdit>::Create(this));
+        tools::Rectangle aRect = GetPageRect( mnEditId );
+        tools::Long nX = aRect.Left();
+        tools::Long nWidth = aRect.GetWidth();
+        if (mnEditId != GetCurPageId())
+            nX += 1;
+        if (nX + nWidth > mnLastOffX)
+            nWidth = mnLastOffX-nX;
+        if (nWidth < 3)
+        {
+            nX = aRect.Left();
+            nWidth = aRect.GetWidth();
+        }
+        weld::Entry& rEntry = mpImpl->mxEdit->get_widget();
+        rEntry.set_text(GetPageText(mnEditId));
+        mpImpl->mxEdit->SetPosSizePixel(Point(nX, aRect.Top() + mnOffY + 1), Size(nWidth, aRect.GetHeight() - 3));
+        vcl::Font aFont = GetPointFont(*GetOutDev()); // FIXME RenderContext
+
+        Color   aForegroundColor;
+        Color   aBackgroundColor;
+        Color   aFaceColor;
+        Color   aSelectColor;
+        Color   aFaceTextColor;
+        Color   aSelectTextColor;
+
+        ImplGetColors(Application::GetSettings().GetStyleSettings(), aFaceColor, aFaceTextColor, aSelectColor, aSelectTextColor);
+
+        if (mnEditId != GetCurPageId())
+        {
+            aFont.SetWeight(WEIGHT_LIGHT);
+        }
+        if (IsPageSelected(mnEditId) || mnEditId == GetCurPageId())
+        {
+            aForegroundColor = aSelectTextColor;
+            aBackgroundColor = aSelectColor;
+        }
+        else
+        {
+            aForegroundColor = aFaceTextColor;
+            aBackgroundColor = aFaceColor;
+        }
+        if (GetPageBits( mnEditId ) & TabBarPageBits::Blue)
+        {
+            aForegroundColor = COL_LIGHTBLUE;
+        }
+        rEntry.set_font(aFont);
+        rEntry.set_font_color(aForegroundColor);
+        mpImpl->mxEdit->SetControlBackground(aBackgroundColor);
+        rEntry.grab_focus();
+        rEntry.select_region(0, -1);
+        mpImpl->mxEdit->Show();
+        return true;
+    }
+    else
+    {
+        mnEditId = 0;
+        return false;
+    }
+}
+
+bool TabBar::IsInEditMode() const
+{
+    return bool(mpImpl->mxEdit);
+}
+
+void TabBar::EndEditMode(bool bCancel)
+{
+    if (!mpImpl->mxEdit)
+        return;
+
+    // call hdl
+    bool bEnd = true;
+    mbEditCanceled = bCancel;
+    weld::Entry& rEntry = mpImpl->mxEdit->get_widget();
+    maEditText = rEntry.get_text();
+    mpImpl->mxEdit->SetPostEvent();
+    if (!bCancel)
+    {
+        TabBarAllowRenamingReturnCode nAllowRenaming = AllowRenaming();
+        if (nAllowRenaming == TABBAR_RENAMING_YES)
+            SetPageText(mnEditId, maEditText);
+        else if (nAllowRenaming == TABBAR_RENAMING_NO)
+            bEnd = false;
+        else // nAllowRenaming == TABBAR_RENAMING_CANCEL
+            mbEditCanceled = true;
+    }
+
+    // renaming not allowed, then reset edit data
+    if (!bEnd)
+    {
+        mpImpl->mxEdit->ResetPostEvent();
+        rEntry.grab_focus();
+    }
+    else
+    {
+        // close edit and call end hdl
+        mpImpl->mxEdit.disposeAndClear();
+
+        EndRenaming();
+        mnEditId = 0;
+    }
+
+    // reset
+    maEditText.clear();
+    mbEditCanceled = false;
+}
+
+void TabBar::SetMirrored(bool bMirrored)
+{
+    if (mbMirrored != bMirrored)
+    {
+        mbMirrored = bMirrored;
+        mbSizeFormat = true;
+        ImplInitControls();     // for button images
+        Resize();               // recalculates control positions
+        Mirror();
+    }
+}
+
+void TabBar::SetEffectiveRTL(bool bRTL)
+{
+    SetMirrored( bRTL != AllSettings::GetLayoutRTL() );
+}
+
+bool TabBar::IsEffectiveRTL() const
+{
+    return IsMirrored() != AllSettings::GetLayoutRTL();
+}
+
+void TabBar::SetMaxPageWidth(tools::Long nMaxWidth)
+{
+    if (mnMaxPageWidth != nMaxWidth)
+    {
+        mnMaxPageWidth = nMaxWidth;
+        mbSizeFormat = true;
+
+        // redraw bar
+        if (IsReallyVisible() && IsUpdateMode())
+            Invalidate();
+    }
+}
+
+void TabBar::SetPageText(sal_uInt16 nPageId, const OUString& rText)
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    if (nPos != PAGE_NOT_FOUND)
+    {
+        mpImpl->maItemList[nPos].maText = rText;
+        mbSizeFormat = true;
+
+        // redraw bar
+        if (IsReallyVisible() && IsUpdateMode())
+            Invalidate();
+
+        CallEventListeners(VclEventId::TabbarPageTextChanged, reinterpret_cast<void*>(sal::static_int_cast<sal_IntPtr>(nPageId)));
+    }
+}
+
+OUString TabBar::GetPageText(sal_uInt16 nPageId) const
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    if (nPos != PAGE_NOT_FOUND)
+        return mpImpl->maItemList[nPos].maText;
+    return OUString();
+}
+
+OUString TabBar::GetAuxiliaryText(sal_uInt16 nPageId) const
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    if (nPos != PAGE_NOT_FOUND)
+        return mpImpl->maItemList[nPos].maAuxiliaryText;
+    return OUString();
+}
+
+void TabBar::SetAuxiliaryText(sal_uInt16 nPageId, const OUString& rText )
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    if (nPos != PAGE_NOT_FOUND)
+    {
+        mpImpl->maItemList[nPos].maAuxiliaryText = rText;
+        // no redraw bar, no CallEventListener, internal use in LayerTabBar
+    }
+}
+
+OUString TabBar::GetHelpText(sal_uInt16 nPageId) const
+{
+    sal_uInt16 nPos = GetPagePos(nPageId);
+    if (nPos != PAGE_NOT_FOUND)
+    {
+        auto& rItem = mpImpl->maItemList[nPos];
+        if (rItem.maHelpText.isEmpty() && !rItem.maHelpId.isEmpty())
+        {
+            Help* pHelp = Application::GetHelp();
+            if (pHelp)
+                rItem.maHelpText = pHelp->GetHelpText(OStringToOUString(rItem.maHelpId, RTL_TEXTENCODING_UTF8), this);
+        }
+
+        return rItem.maHelpText;
+    }
+    return OUString();
+}
+
+bool TabBar::StartDrag(const CommandEvent& rCEvt, vcl::Region& rRegion)
+{
+    if (!(mnWinStyle & WB_DRAG) || (rCEvt.GetCommand() != CommandEventId::StartDrag))
+        return false;
+
+    // Check if the clicked page was selected. If this is not the case
+    // set it as actual entry. We check for this only at a mouse action
+    // if Drag and Drop can be triggered from the keyboard.
+    // We only do this, if Select() was not triggered, as the Select()
+    // could have scrolled the area
+    if (rCEvt.IsMouseEvent() && !mbInSelect)
+    {
+        sal_uInt16 nSelId = GetPageId(rCEvt.GetMousePosPixel());
+
+        // do not start dragging if no entry was clicked
+        if (!nSelId)
+            return false;
+
+        // check if page was selected. If not set it as actual
+        // page and call Select()
+        if (!IsPageSelected(nSelId))
+        {
+            if (ImplDeactivatePage())
+            {
+                SetCurPageId(nSelId);
+                PaintImmediately();
+                ImplActivatePage();
+                ImplSelect();
+            }
+            else
+                return false;
+        }
+    }
+    mbInSelect = false;
+
+    vcl::Region aRegion;
+
+    // assign region
+    rRegion = aRegion;
+
+    return true;
+}
+
+sal_uInt16 TabBar::ShowDropPos(const Point& rPos)
+{
+    sal_uInt16 nNewDropPos;
+    sal_uInt16 nItemCount = mpImpl->getItemSize();
+    sal_Int16 nScroll = 0;
+
+    if (rPos.X() > mnLastOffX-TABBAR_DRAG_SCROLLOFF)
+    {
+        auto& rItem = mpImpl->maItemList[mpImpl->maItemList.size() - 1];
+        if (!rItem.maRect.IsEmpty() && (rPos.X() > rItem.maRect.Right()))
+            nNewDropPos = mpImpl->getItemSize();
+        else
+        {
+            nNewDropPos = mnFirstPos + 1;
+            nScroll = 1;
+        }
+    }
+    else if ((rPos.X() <= mnOffX) ||
+             (!mnOffX && (rPos.X() <= TABBAR_DRAG_SCROLLOFF)))
+    {
+        if (mnFirstPos)
+        {
+            nNewDropPos = mnFirstPos;
+            nScroll = -1;
+        }
+        else
+            nNewDropPos = 0;
+    }
+    else
+    {
+        sal_uInt16 nDropId = GetPageId(rPos);
+        if (nDropId)
+        {
+            nNewDropPos = GetPagePos(nDropId);
+            if (mnFirstPos && (nNewDropPos == mnFirstPos - 1))
+                nScroll = -1;
+        }
+        else
+            nNewDropPos = nItemCount;
+    }
+
+    if (mbDropPos && (nNewDropPos == mnDropPos) && !nScroll)
+        return mnDropPos;
+
+    if (mbDropPos)
+        HideDropPos();
+    mbDropPos = true;
+    mnDropPos = nNewDropPos;
+
+    if (nScroll)
+    {
+        sal_uInt16 nOldFirstPos = mnFirstPos;
+        SetFirstPageId(GetPageId(mnFirstPos + nScroll));
+
+        // draw immediately, as Paint not possible during Drag and Drop
+        if (nOldFirstPos != mnFirstPos)
+        {
+            tools::Rectangle aRect(mnOffX, 0, mnLastOffX, maWinSize.Height());
+            GetOutDev()->SetFillColor(GetBackground().GetColor());
+            GetOutDev()->DrawRect(aRect);
+            Invalidate(aRect);
+        }
+    }
+
+    // draw drop position arrows
+    const StyleSettings& rStyles = Application::GetSettings().GetStyleSettings();
+    const Color aTextColor = rStyles.GetLabelTextColor();
+    tools::Long nX;
+    tools::Long nY = (maWinSize.Height() / 2) - 1;
+    sal_uInt16 nCurPos = GetPagePos(mnCurPageId);
+
+    sal_Int32 nTriangleWidth = 3 * GetDPIScaleFactor();
+
+    if (mnDropPos < nItemCount)
+    {
+        GetOutDev()->SetLineColor(aTextColor);
+        GetOutDev()->SetFillColor(aTextColor);
+
+        auto& rItem = mpImpl->maItemList[mnDropPos];
+        nX = rItem.maRect.Left();
+        if ( mnDropPos == nCurPos )
+            nX--;
+        else
+            nX++;
+
+        if (!rItem.IsDefaultTabBgColor() && !rItem.mbSelect)
+        {
+            GetOutDev()->SetLineColor(rItem.maTabTextColor);
+            GetOutDev()->SetFillColor(rItem.maTabTextColor);
+        }
+
+        tools::Polygon aPoly(3);
+        aPoly.SetPoint(Point(nX, nY), 0);
+        aPoly.SetPoint(Point(nX + nTriangleWidth, nY - nTriangleWidth), 1);
+        aPoly.SetPoint(Point(nX + nTriangleWidth, nY + nTriangleWidth), 2);
+        GetOutDev()->DrawPolygon(aPoly);
+    }
+    if (mnDropPos > 0 && mnDropPos < nItemCount + 1)
+    {
+        GetOutDev()->SetLineColor(aTextColor);
+        GetOutDev()->SetFillColor(aTextColor);
+
+        auto& rItem = mpImpl->maItemList[mnDropPos - 1];
+        nX = rItem.maRect.Right();
+        if (mnDropPos == nCurPos)
+            nX++;
+        if (!rItem.IsDefaultTabBgColor() && !rItem.mbSelect)
+        {
+            GetOutDev()->SetLineColor(rItem.maTabTextColor);
+            GetOutDev()->SetFillColor(rItem.maTabTextColor);
+        }
+        tools::Polygon aPoly(3);
+        aPoly.SetPoint(Point(nX, nY), 0);
+        aPoly.SetPoint(Point(nX - nTriangleWidth, nY - nTriangleWidth), 1);
+        aPoly.SetPoint(Point(nX - nTriangleWidth, nY + nTriangleWidth), 2);
+        GetOutDev()->DrawPolygon(aPoly);
+    }
+
+    return mnDropPos;
+}
+
+void TabBar::HideDropPos()
+{
+    if (!mbDropPos)
+        return;
+
+    tools::Long nX;
+    tools::Long nY1 = (maWinSize.Height() / 2) - 3;
+    tools::Long nY2 = nY1 + 5;
+    sal_uInt16 nItemCount = mpImpl->getItemSize();
+
+    if (mnDropPos < nItemCount)
+    {
+        auto& rItem = mpImpl->maItemList[mnDropPos];
+        nX = rItem.maRect.Left();
+        // immediately call Paint, as it is not possible during drag and drop
+        tools::Rectangle aRect( nX-1, nY1, nX+3, nY2 );
+        vcl::Region aRegion( aRect );
+        GetOutDev()->SetClipRegion( aRegion );
+        Invalidate(aRect);
+        GetOutDev()->SetClipRegion();
+    }
+    if (mnDropPos > 0 && mnDropPos < nItemCount + 1)
+    {
+        auto& rItem = mpImpl->maItemList[mnDropPos - 1];
+        nX = rItem.maRect.Right();
+        // immediately call Paint, as it is not possible during drag and drop
+        tools::Rectangle aRect(nX - 2, nY1, nX + 1, nY2);
+        vcl::Region aRegion(aRect);
+        GetOutDev()->SetClipRegion(aRegion);
+        Invalidate(aRect);
+        GetOutDev()->SetClipRegion();
+    }
+
+    mbDropPos = false;
+    mnDropPos = 0;
+}
+
+void TabBar::SwitchPage(const Point& rPos)
+{
+    sal_uInt16 nSwitchId = GetPageId(rPos);
+    if (!nSwitchId)
+        EndSwitchPage();
+    else
+    {
+        if (nSwitchId != mnSwitchId)
+        {
+            mnSwitchId = nSwitchId;
+            mnSwitchTime = tools::Time::GetSystemTicks();
+        }
+        else
+        {
+            // change only after 500 ms
+            if (mnSwitchId != GetCurPageId())
+            {
+                if (tools::Time::GetSystemTicks() > mnSwitchTime + 500)
+                {
+                    if (ImplDeactivatePage())
+                    {
+                        SetCurPageId( mnSwitchId );
+                        PaintImmediately();
+                        ImplActivatePage();
+                        ImplSelect();
+                    }
+                }
+            }
+        }
+    }
+}
+
+void TabBar::EndSwitchPage()
+{
+    mnSwitchTime = 0;
+    mnSwitchId = 0;
+}
+
+void TabBar::SetStyle(WinBits nStyle)
+{
+    if (mnWinStyle == nStyle)
+        return;
+    mnWinStyle = nStyle;
+    ImplInitControls();
+    // order possible controls
+    if (IsReallyVisible() && IsUpdateMode())
+        Resize();
+}
+
+Size TabBar::CalcWindowSizePixel() const
+{
+    tools::Long nWidth = 0;
+
+    if (!mpImpl->maItemList.empty())
+    {
+        const_cast<TabBar*>(this)->ImplCalcWidth();
+        for (const auto& rItem : mpImpl->maItemList)
+        {
+            nWidth += rItem.mnWidth;
+        }
+    }
+
+    return Size(nWidth, GetSettings().GetStyleSettings().GetScrollBarSize());
+}
+
+tools::Rectangle TabBar::GetPageArea() const
+{
+    return tools::Rectangle(Point(mnOffX, mnOffY),
+                     Size(mnLastOffX - mnOffX + 1, GetSizePixel().Height() - mnOffY));
+}
+
+void TabBar::SetAddButtonEnabled(bool bAddButtonEnabled)
+{
+    mpImpl->mxButtonBox->m_xAddButton->set_sensitive(bAddButtonEnabled);
+}
+
+css::uno::Reference<css::accessibility::XAccessible> TabBar::CreateAccessible()
+{
+    return mpImpl->maAccessibleFactory.getFactory().createAccessibleTabBar(*this);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/toolbarmenu.cxx b/svtools/source/control/toolbarmenu.cxx
new file mode 100644
index 0000000000..92519ad356
--- /dev/null
+++ b/svtools/source/control/toolbarmenu.cxx
@@ -0,0 +1,218 @@
+/* -*- 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 <memory>
+#include <comphelper/lok.hxx>
+#include <comphelper/processfactory.hxx>
+
+#include <utility>
+#include <vcl/taskpanelist.hxx>
+#include <vcl/svapp.hxx>
+
+#include <framestatuslistener.hxx>
+#include <svtools/toolbarmenu.hxx>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::frame;
+using namespace ::com::sun::star::accessibility;
+
+namespace {
+
+SystemWindow* GetTopMostParentSystemWindow(const vcl::Window& rWindow)
+{
+    // ->manually search topmost system window
+    // required because their might be another system window between this and the top window
+    vcl::Window* pWindow = rWindow.GetParent();
+    SystemWindow* pTopMostSysWin = nullptr;
+    while ( pWindow )
+    {
+        if ( pWindow->IsSystemWindow() )
+            pTopMostSysWin = static_cast<SystemWindow*>(pWindow);
+        pWindow = pWindow->GetParent();
+    }
+    return pTopMostSysWin;
+}
+
+class ToolbarPopupStatusListener : public svt::FrameStatusListener
+{
+public:
+    ToolbarPopupStatusListener( const css::uno::Reference< css::frame::XFrame >& xFrame,
+                                WeldToolbarPopup& rToolbarPopup );
+
+    virtual void SAL_CALL dispose() override;
+    virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& Event ) override;
+
+    WeldToolbarPopup* mpPopup;
+};
+
+
+ToolbarPopupStatusListener::ToolbarPopupStatusListener(
+    const css::uno::Reference< css::frame::XFrame >& xFrame,
+    WeldToolbarPopup& rToolbarPopup )
+: svt::FrameStatusListener( ::comphelper::getProcessComponentContext(), xFrame )
+, mpPopup( &rToolbarPopup )
+{
+}
+
+
+void SAL_CALL ToolbarPopupStatusListener::dispose()
+{
+    mpPopup = nullptr;
+    svt::FrameStatusListener::dispose();
+}
+
+
+void SAL_CALL ToolbarPopupStatusListener::statusChanged( const css::frame::FeatureStateEvent& Event )
+{
+    if( mpPopup )
+        mpPopup->statusChanged( Event );
+}
+
+}
+
+void WeldToolbarPopup::AddStatusListener(const OUString& rCommandURL)
+{
+    if (!m_xStatusListener.is())
+        m_xStatusListener.set(new ToolbarPopupStatusListener(m_xFrame, *this));
+
+    m_xStatusListener->addStatusListener(rCommandURL);
+}
+
+void WeldToolbarPopup::statusChanged(const css::frame::FeatureStateEvent& /*Event*/)
+{
+}
+
+void InterimToolbarPopup::EndPopupMode()
+{
+    GetDockingManager()->EndPopupMode(this);
+}
+
+WeldToolbarPopup::WeldToolbarPopup(css::uno::Reference<css::frame::XFrame> xFrame,
+                                   weld::Widget* pParent, const OUString& rUIFile,
+                                   const OUString& rId)
+    : m_xBuilder(Application::CreateBuilder(pParent, rUIFile))
+    , m_xTopLevel(m_xBuilder->weld_popover(rId))
+    , m_xContainer(m_xBuilder->weld_container("container"))
+    , m_xFrame(std::move(xFrame))
+{
+    m_xTopLevel->connect_focus_in(LINK(this, WeldToolbarPopup, FocusHdl));
+}
+
+WeldToolbarPopup::~WeldToolbarPopup()
+{
+    if (m_xStatusListener.is())
+        m_xStatusListener->dispose();
+}
+
+IMPL_LINK_NOARG(WeldToolbarPopup, FocusHdl, weld::Widget&, void)
+{
+    GrabFocus();
+}
+
+ToolbarPopupContainer::ToolbarPopupContainer(weld::Widget* pParent)
+    : m_xBuilder(Application::CreateBuilder(pParent, "svx/ui/toolbarpopover.ui"))
+    , m_xTopLevel(m_xBuilder->weld_container("ToolbarPopover"))
+    , m_xContainer(m_xBuilder->weld_container("container"))
+{
+    m_xTopLevel->connect_focus_in(LINK(this, ToolbarPopupContainer, FocusHdl));
+}
+
+void ToolbarPopupContainer::setPopover(std::unique_ptr<WeldToolbarPopup> xPopup)
+{
+    m_xPopup = std::move(xPopup);
+    // move the WeldToolbarPopup contents into this toolbar so on-demand contents can appear inside a preexisting gtk popover
+    // because the arrow for the popover is only enabled if there's a popover set
+    m_xPopup->getTopLevel()->move(m_xPopup->getContainer(), m_xContainer.get());
+
+    // in online LoseFocus event is fired due to this line and popup is closed
+    // when first time opened any popup from not focused sidebar
+    if (!comphelper::LibreOfficeKit::isActive())
+        m_xPopup->GrabFocus();
+}
+
+void ToolbarPopupContainer::unsetPopover()
+{
+    if (!m_xPopup)
+        return;
+    m_xContainer->move(m_xPopup->getContainer(), m_xPopup->getTopLevel());
+    m_xPopup.reset();
+}
+
+ToolbarPopupContainer::~ToolbarPopupContainer()
+{
+    unsetPopover();
+}
+
+IMPL_LINK_NOARG(ToolbarPopupContainer, FocusHdl, weld::Widget&, void)
+{
+    if (m_xPopup)
+        m_xPopup->GrabFocus();
+}
+
+InterimToolbarPopup::InterimToolbarPopup(const css::uno::Reference<css::frame::XFrame>& rFrame, vcl::Window* pParent,
+                                         std::unique_ptr<WeldToolbarPopup> xPopup, bool bTearable)
+    : DropdownDockingWindow(pParent, rFrame, bTearable)
+    , m_xFrame(rFrame)
+    , m_xBuilder(Application::CreateInterimBuilder(m_xBox.get(), "svt/ui/interimparent.ui", false))
+    , m_xContainer(m_xBuilder->weld_container("container"))
+    , m_xPopup(std::move(xPopup))
+{
+    if (SystemWindow* pWindow = GetTopMostParentSystemWindow(*this))
+        pWindow->GetTaskPaneList()->AddWindow(this);
+
+    // move the WeldToolbarPopup contents into this interim toolbar so welded contents can appear as a dropdown in an unwelded toolbar
+    m_xPopup->getTopLevel()->move(m_xPopup->getContainer(), m_xContainer.get());
+}
+
+void InterimToolbarPopup::GetFocus()
+{
+    DropdownDockingWindow::GetFocus();
+    if (!m_xPopup)
+        return;
+    m_xPopup->GrabFocus();
+}
+
+void InterimToolbarPopup::dispose()
+{
+    if (SystemWindow* pWindow = GetTopMostParentSystemWindow(*this))
+        pWindow->GetTaskPaneList()->RemoveWindow(this);
+
+    // if we have focus when disposed, pick the document window as destination
+    // for focus rather than let it go to an arbitrary windows
+    if (HasFocus())
+    {
+        if (auto xWindow = m_xFrame->getContainerWindow())
+            xWindow->setFocus();
+    }
+    // move the contents back where it belongs
+    m_xContainer->move(m_xPopup->getContainer(), m_xPopup->getTopLevel());
+    m_xPopup.reset();
+    m_xContainer.reset();
+    m_xBuilder.reset();
+    m_xFrame.clear();
+    DropdownDockingWindow::dispose();
+}
+
+InterimToolbarPopup::~InterimToolbarPopup()
+{
+    disposeOnce();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/valueacc.cxx b/svtools/source/control/valueacc.cxx
new file mode 100644
index 0000000000..2497d4513b
--- /dev/null
+++ b/svtools/source/control/valueacc.cxx
@@ -0,0 +1,967 @@
+/* -*- 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 <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <sal/log.hxx>
+#include <tools/debug.hxx>
+#include <comphelper/diagnose_ex.hxx>
+#include <svtools/valueset.hxx>
+#include "valueimp.hxx"
+#include <comphelper/servicehelper.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 <com/sun/star/uno/RuntimeException.hpp>
+
+using namespace ::com::sun::star;
+
+
+ValueSetItem::ValueSetItem( ValueSet& rParent )
+    : mrParent(rParent)
+    , mpData(nullptr)
+    , mxAcc()
+    , mnId(0)
+    , meType(VALUESETITEM_NONE)
+    , mbVisible(true)
+{
+}
+
+
+ValueSetItem::~ValueSetItem()
+{
+    if( mxAcc.is() )
+    {
+        mxAcc->ParentDestroyed();
+    }
+}
+
+uno::Reference< accessibility::XAccessible > ValueSetItem::GetAccessible( bool bIsTransientChildrenDisabled )
+{
+    if( !mxAcc.is() )
+        mxAcc = new ValueItemAcc( this, bIsTransientChildrenDisabled );
+
+    return mxAcc;
+}
+
+ValueItemAcc::ValueItemAcc( ValueSetItem* pParent, bool bIsTransientChildrenDisabled ) :
+    mpParent( pParent ),
+    mbIsTransientChildrenDisabled( bIsTransientChildrenDisabled )
+{
+}
+
+ValueItemAcc::~ValueItemAcc()
+{
+}
+
+void ValueItemAcc::ParentDestroyed()
+{
+    std::scoped_lock aGuard( maMutex );
+    mpParent = nullptr;
+}
+
+ValueItemAcc* ValueItemAcc::getImplementation( const uno::Reference< uno::XInterface >& rxData )
+    noexcept
+{
+    return dynamic_cast<ValueItemAcc*>(rxData.get());
+}
+
+
+uno::Reference< accessibility::XAccessibleContext > SAL_CALL ValueItemAcc::getAccessibleContext()
+{
+    return this;
+}
+
+
+sal_Int64 SAL_CALL ValueItemAcc::getAccessibleChildCount()
+{
+    return 0;
+}
+
+
+uno::Reference< accessibility::XAccessible > SAL_CALL ValueItemAcc::getAccessibleChild( sal_Int64 )
+{
+    throw lang::IndexOutOfBoundsException();
+}
+
+
+uno::Reference< accessibility::XAccessible > SAL_CALL ValueItemAcc::getAccessibleParent()
+{
+    const SolarMutexGuard aSolarGuard;
+    uno::Reference< accessibility::XAccessible >    xRet;
+
+    if( mpParent )
+        xRet = mpParent->mrParent.mxAccessible;
+
+    return xRet;
+}
+
+
+sal_Int64 SAL_CALL ValueItemAcc::getAccessibleIndexInParent()
+{
+    const SolarMutexGuard aSolarGuard;
+    // The index defaults to -1 to indicate the child does not belong to its
+    // parent.
+    sal_Int64 nIndexInParent = -1;
+
+    if( mpParent )
+    {
+        bool bDone = false;
+
+        sal_uInt16 nCount = mpParent->mrParent.ImplGetVisibleItemCount();
+        ValueSetItem* pItem;
+        for (sal_uInt16 i=0; i<nCount && !bDone; i++)
+        {
+            // Guard the retrieval of the i-th child with a try/catch block
+            // just in case the number of children changes in the meantime.
+            try
+            {
+                pItem = mpParent->mrParent.ImplGetItem(i);
+            }
+            catch (const lang::IndexOutOfBoundsException&)
+            {
+                pItem = nullptr;
+            }
+
+            // Do not create an accessible object for the test.
+            if (pItem != nullptr && pItem->mxAcc.is())
+                if (pItem->GetAccessible( mbIsTransientChildrenDisabled ).get() == this )
+                {
+                    nIndexInParent = i;
+                    bDone = true;
+                }
+        }
+    }
+
+    //if this valueset contain a none field(common value is default), then we should increase the real index and set the noitem index value equal 0.
+    if ( mpParent && ( (mpParent->mrParent.GetStyle() & WB_NONEFIELD) != 0 ) )
+    {
+        ValueSetItem* pFirstItem = mpParent->mrParent.ImplGetItem (VALUESET_ITEM_NONEITEM);
+        if( pFirstItem && pFirstItem ->GetAccessible(mbIsTransientChildrenDisabled).get() == this )
+            nIndexInParent = 0;
+        else
+            nIndexInParent++;
+    }
+    return nIndexInParent;
+}
+
+
+sal_Int16 SAL_CALL ValueItemAcc::getAccessibleRole()
+{
+    return accessibility::AccessibleRole::LIST_ITEM;
+}
+
+
+OUString SAL_CALL ValueItemAcc::getAccessibleDescription()
+{
+    return OUString();
+}
+
+
+OUString SAL_CALL ValueItemAcc::getAccessibleName()
+{
+    const SolarMutexGuard aSolarGuard;
+
+    if( mpParent )
+    {
+        if (mpParent->maText.isEmpty())
+            return "Item " +  OUString::number(static_cast<sal_Int32>(mpParent->mnId));
+        else
+            return mpParent->maText;
+    }
+
+    return OUString();
+}
+
+
+uno::Reference< accessibility::XAccessibleRelationSet > SAL_CALL ValueItemAcc::getAccessibleRelationSet()
+{
+    return uno::Reference< accessibility::XAccessibleRelationSet >();
+}
+
+
+sal_Int64 SAL_CALL ValueItemAcc::getAccessibleStateSet()
+{
+    const SolarMutexGuard aSolarGuard;
+    sal_Int64 nStateSet = 0;
+
+    if( mpParent )
+    {
+        nStateSet |= accessibility::AccessibleStateType::ENABLED;
+        nStateSet |= accessibility::AccessibleStateType::SENSITIVE;
+        nStateSet |= accessibility::AccessibleStateType::SHOWING;
+        nStateSet |= accessibility::AccessibleStateType::VISIBLE;
+        if ( !mbIsTransientChildrenDisabled )
+            nStateSet |= accessibility::AccessibleStateType::TRANSIENT;
+
+        nStateSet |= accessibility::AccessibleStateType::SELECTABLE;
+        nStateSet |= accessibility::AccessibleStateType::FOCUSABLE;
+
+        if( mpParent->mrParent.GetSelectedItemId() == mpParent->mnId )
+        {
+
+            nStateSet |= accessibility::AccessibleStateType::SELECTED;
+            if (mpParent->mrParent.HasChildFocus())
+                nStateSet |= accessibility::AccessibleStateType::FOCUSED;
+        }
+    }
+
+    return nStateSet;
+}
+
+
+lang::Locale SAL_CALL ValueItemAcc::getLocale()
+{
+    const SolarMutexGuard aSolarGuard;
+    uno::Reference< accessibility::XAccessible >    xParent( getAccessibleParent() );
+    lang::Locale                                    aRet( "", "", "" );
+
+    if( xParent.is() )
+    {
+        uno::Reference< accessibility::XAccessibleContext > xParentContext( xParent->getAccessibleContext() );
+
+        if( xParentContext.is() )
+            aRet = xParentContext->getLocale();
+    }
+
+    return aRet;
+}
+
+
+void SAL_CALL ValueItemAcc::addAccessibleEventListener( const uno::Reference< accessibility::XAccessibleEventListener >& rxListener )
+{
+    std::scoped_lock aGuard( maMutex );
+
+    if( !rxListener.is() )
+           return;
+
+    bool bFound = false;
+
+    for (auto const& eventListener : mxEventListeners)
+    {
+        if(eventListener == rxListener)
+        {
+            bFound = true;
+            break;
+        }
+    }
+
+    if (!bFound)
+        mxEventListeners.push_back( rxListener );
+}
+
+
+void SAL_CALL ValueItemAcc::removeAccessibleEventListener( const uno::Reference< accessibility::XAccessibleEventListener >& rxListener )
+{
+    std::scoped_lock aGuard( maMutex );
+
+    if( rxListener.is() )
+    {
+        ::std::vector< uno::Reference< accessibility::XAccessibleEventListener > >::iterator aIter =
+            std::find(mxEventListeners.begin(), mxEventListeners.end(), rxListener);
+
+        if (aIter != mxEventListeners.end())
+            mxEventListeners.erase(aIter);
+    }
+}
+
+
+sal_Bool SAL_CALL ValueItemAcc::containsPoint( const awt::Point& aPoint )
+{
+    const awt::Rectangle    aRect( getBounds() );
+    const Point             aSize( aRect.Width, aRect.Height );
+    const Point             aNullPoint, aTestPoint( aPoint.X, aPoint.Y );
+
+    return tools::Rectangle( aNullPoint, aSize ).Contains( aTestPoint );
+}
+
+uno::Reference< accessibility::XAccessible > SAL_CALL ValueItemAcc::getAccessibleAtPoint( const awt::Point& )
+{
+    uno::Reference< accessibility::XAccessible > xRet;
+    return xRet;
+}
+
+awt::Rectangle SAL_CALL ValueItemAcc::getBounds()
+{
+    const SolarMutexGuard aSolarGuard;
+    awt::Rectangle      aRet;
+
+    if( mpParent )
+    {
+        tools::Rectangle   aRect( mpParent->mrParent.GetItemRect(mpParent->mnId) );
+        tools::Rectangle   aParentRect( Point(), mpParent->mrParent.GetOutputSizePixel() );
+
+        aRect.Intersection( aParentRect );
+
+        aRet.X = aRect.Left();
+        aRet.Y = aRect.Top();
+        aRet.Width = aRect.GetWidth();
+        aRet.Height = aRect.GetHeight();
+    }
+
+    return aRet;
+}
+
+awt::Point SAL_CALL ValueItemAcc::getLocation()
+{
+    const awt::Rectangle    aRect( getBounds() );
+    awt::Point              aRet;
+
+    aRet.X = aRect.X;
+    aRet.Y = aRect.Y;
+
+    return aRet;
+}
+
+awt::Point SAL_CALL ValueItemAcc::getLocationOnScreen()
+{
+    const SolarMutexGuard aSolarGuard;
+    awt::Point          aRet;
+
+    if( mpParent )
+    {
+        const Point aPos = mpParent->mrParent.GetItemRect(mpParent->mnId).TopLeft();
+        const Point aScreenPos(mpParent->mrParent.GetDrawingArea()->get_accessible_location_on_screen());
+
+        aRet.X = aPos.X() + aScreenPos.X();
+        aRet.Y = aPos.Y() + aScreenPos.Y();
+    }
+
+    return aRet;
+}
+
+awt::Size SAL_CALL ValueItemAcc::getSize()
+{
+    const awt::Rectangle    aRect( getBounds() );
+    awt::Size               aRet;
+
+    aRet.Width = aRect.Width;
+    aRet.Height = aRect.Height;
+
+    return aRet;
+}
+
+void SAL_CALL ValueItemAcc::grabFocus()
+{
+    // nothing to do
+}
+
+sal_Int32 SAL_CALL ValueItemAcc::getForeground(  )
+{
+    Color nColor = Application::GetSettings().GetStyleSettings().GetWindowTextColor();
+    return static_cast<sal_Int32>(nColor);
+}
+
+sal_Int32 SAL_CALL ValueItemAcc::getBackground(  )
+{
+    Color nColor;
+    if (mpParent && mpParent->meType == VALUESETITEM_COLOR)
+        nColor = mpParent->maColor;
+    else
+        nColor = Application::GetSettings().GetStyleSettings().GetWindowColor();
+    return static_cast<sal_Int32>(nColor);
+}
+
+void ValueItemAcc::FireAccessibleEvent( short nEventId, const uno::Any& rOldValue, const uno::Any& rNewValue )
+{
+    if( !nEventId )
+        return;
+
+    ::std::vector< uno::Reference< accessibility::XAccessibleEventListener > >                  aTmpListeners( mxEventListeners );
+    accessibility::AccessibleEventObject                                                        aEvtObject;
+
+    aEvtObject.EventId = nEventId;
+    aEvtObject.Source = getXWeak();
+    aEvtObject.NewValue = rNewValue;
+    aEvtObject.OldValue = rOldValue;
+
+    for (auto const& tmpListener : aTmpListeners)
+    {
+        tmpListener->notifyEvent( aEvtObject );
+    }
+}
+
+ValueSetAcc::ValueSetAcc( ValueSet* pParent ) :
+    mpParent( pParent ),
+    mbIsFocused(false)
+{
+}
+
+
+ValueSetAcc::~ValueSetAcc()
+{
+}
+
+
+void ValueSetAcc::FireAccessibleEvent( short nEventId, const uno::Any& rOldValue, const uno::Any& rNewValue )
+{
+    if( !nEventId )
+        return;
+
+    ::std::vector< uno::Reference< accessibility::XAccessibleEventListener > >                  aTmpListeners( mxEventListeners );
+    accessibility::AccessibleEventObject                                                        aEvtObject;
+
+    aEvtObject.EventId = nEventId;
+    aEvtObject.Source = getXWeak();
+    aEvtObject.NewValue = rNewValue;
+    aEvtObject.OldValue = rOldValue;
+    aEvtObject.IndexHint = -1;
+
+    for (auto const& tmpListener : aTmpListeners)
+    {
+        try
+        {
+            tmpListener->notifyEvent( aEvtObject );
+        }
+        catch(const uno::Exception&)
+        {
+        }
+    }
+}
+
+void ValueSetAcc::GetFocus()
+{
+    mbIsFocused = true;
+
+    // Broadcast the state change.
+    css::uno::Any aOldState, aNewState;
+    aNewState <<= css::accessibility::AccessibleStateType::FOCUSED;
+    FireAccessibleEvent(
+        css::accessibility::AccessibleEventId::STATE_CHANGED,
+        aOldState, aNewState);
+}
+
+
+void ValueSetAcc::LoseFocus()
+{
+    mbIsFocused = false;
+
+    // Broadcast the state change.
+    css::uno::Any aOldState, aNewState;
+    aOldState <<= css::accessibility::AccessibleStateType::FOCUSED;
+    FireAccessibleEvent(
+        css::accessibility::AccessibleEventId::STATE_CHANGED,
+        aOldState, aNewState);
+}
+
+
+uno::Reference< accessibility::XAccessibleContext > SAL_CALL ValueSetAcc::getAccessibleContext()
+{
+    // still allow retrieving a11y context when not disposed yet, but ValueSet is unset
+    ThrowIfDisposed(false);
+    return this;
+}
+
+
+sal_Int64 SAL_CALL ValueSetAcc::getAccessibleChildCount()
+{
+    const SolarMutexGuard aSolarGuard;
+    ThrowIfDisposed();
+
+    sal_Int64 nCount = mpParent->ImplGetVisibleItemCount();
+    if (HasNoneField())
+        nCount += 1;
+    return nCount;
+}
+
+
+uno::Reference< accessibility::XAccessible > SAL_CALL ValueSetAcc::getAccessibleChild( sal_Int64 i )
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+
+    if (i < 0 || i >= getAccessibleChildCount())
+        throw lang::IndexOutOfBoundsException();
+
+    ValueSetItem* pItem = getItem (sal::static_int_cast< sal_uInt16 >(i));
+
+    if( !pItem )
+        throw lang::IndexOutOfBoundsException();
+
+    uno::Reference< accessibility::XAccessible >  xRet = pItem->GetAccessible( false/*bIsTransientChildrenDisabled*/ );
+    return xRet;
+}
+
+uno::Reference< accessibility::XAccessible > SAL_CALL ValueSetAcc::getAccessibleParent()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    return mpParent->GetDrawingArea()->get_accessible_parent();
+}
+
+sal_Int64 SAL_CALL ValueSetAcc::getAccessibleIndexInParent()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+
+    // -1 for child not found/no parent (according to specification)
+    sal_Int64 nRet = -1;
+
+    uno::Reference<accessibility::XAccessible> xParent(getAccessibleParent());
+    if (!xParent)
+        return nRet;
+
+    try
+    {
+        uno::Reference<accessibility::XAccessibleContext> xParentContext(xParent->getAccessibleContext());
+
+        //  iterate over parent's children and search for this object
+        if ( xParentContext.is() )
+        {
+            sal_Int64 nChildCount = xParentContext->getAccessibleChildCount();
+            for ( sal_Int64 nChild = 0; ( nChild < nChildCount ) && ( -1 == nRet ); ++nChild )
+            {
+                uno::Reference<XAccessible> xChild(xParentContext->getAccessibleChild(nChild));
+                if ( xChild.get() == this )
+                    nRet = nChild;
+            }
+        }
+    }
+    catch (const uno::Exception&)
+    {
+        TOOLS_WARN_EXCEPTION( "svtools", "ValueSetAcc::getAccessibleIndexInParent" );
+    }
+
+    return nRet;
+}
+
+sal_Int16 SAL_CALL ValueSetAcc::getAccessibleRole()
+{
+    ThrowIfDisposed();
+    return accessibility::AccessibleRole::LIST;
+}
+
+
+OUString SAL_CALL ValueSetAcc::getAccessibleDescription()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    OUString              aRet;
+
+    if (mpParent)
+    {
+        aRet = mpParent->GetAccessibleDescription();
+    }
+
+    return aRet;
+}
+
+
+OUString SAL_CALL ValueSetAcc::getAccessibleName()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    OUString              aRet;
+
+    if (mpParent)
+    {
+        aRet = mpParent->GetAccessibleName();
+    }
+
+    return aRet;
+}
+
+uno::Reference< accessibility::XAccessibleRelationSet > SAL_CALL ValueSetAcc::getAccessibleRelationSet()
+{
+    ThrowIfDisposed();
+    SolarMutexGuard g;
+    return mpParent->GetDrawingArea()->get_accessible_relation_set();
+}
+
+sal_Int64 SAL_CALL ValueSetAcc::getAccessibleStateSet()
+{
+    ThrowIfDisposed();
+    sal_Int64 nStateSet = 0;
+
+    // Set some states.
+    nStateSet |= accessibility::AccessibleStateType::ENABLED;
+    nStateSet |= accessibility::AccessibleStateType::SENSITIVE;
+    nStateSet |= accessibility::AccessibleStateType::SHOWING;
+    nStateSet |= accessibility::AccessibleStateType::VISIBLE;
+    nStateSet |= accessibility::AccessibleStateType::MANAGES_DESCENDANTS;
+    nStateSet |= accessibility::AccessibleStateType::FOCUSABLE;
+    if (mbIsFocused)
+        nStateSet |= accessibility::AccessibleStateType::FOCUSED;
+
+    return nStateSet;
+}
+
+
+lang::Locale SAL_CALL ValueSetAcc::getLocale()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    uno::Reference< accessibility::XAccessible >    xParent( getAccessibleParent() );
+    lang::Locale                                    aRet( "", "", "" );
+
+    if( xParent.is() )
+    {
+        uno::Reference< accessibility::XAccessibleContext > xParentContext( xParent->getAccessibleContext() );
+
+        if( xParentContext.is() )
+            aRet = xParentContext->getLocale ();
+    }
+
+    return aRet;
+}
+
+
+void SAL_CALL ValueSetAcc::addAccessibleEventListener( const uno::Reference< accessibility::XAccessibleEventListener >& rxListener )
+{
+    ThrowIfDisposed(false);
+    std::unique_lock aGuard (m_aMutex);
+
+    if( !rxListener.is() )
+           return;
+
+    bool bFound = false;
+
+    for (auto const& eventListener : mxEventListeners)
+    {
+        if(eventListener == rxListener)
+        {
+            bFound = true;
+            break;
+        }
+    }
+
+    if (!bFound)
+        mxEventListeners.push_back( rxListener );
+}
+
+
+void SAL_CALL ValueSetAcc::removeAccessibleEventListener( const uno::Reference< accessibility::XAccessibleEventListener >& rxListener )
+{
+    ThrowIfDisposed(false);
+    std::unique_lock aGuard (m_aMutex);
+
+    if( rxListener.is() )
+    {
+        ::std::vector< uno::Reference< accessibility::XAccessibleEventListener > >::iterator aIter =
+            std::find(mxEventListeners.begin(), mxEventListeners.end(), rxListener);
+
+        if (aIter != mxEventListeners.end())
+            mxEventListeners.erase(aIter);
+    }
+}
+
+
+sal_Bool SAL_CALL ValueSetAcc::containsPoint( const awt::Point& aPoint )
+{
+    ThrowIfDisposed();
+    const awt::Rectangle    aRect( getBounds() );
+    const Point             aSize( aRect.Width, aRect.Height );
+    const Point             aNullPoint, aTestPoint( aPoint.X, aPoint.Y );
+
+    return tools::Rectangle( aNullPoint, aSize ).Contains( aTestPoint );
+}
+
+
+uno::Reference< accessibility::XAccessible > SAL_CALL ValueSetAcc::getAccessibleAtPoint( const awt::Point& aPoint )
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    const sal_uInt16                                    nItemId = mpParent->GetItemId( Point( aPoint.X, aPoint.Y ) );
+    uno::Reference< accessibility::XAccessible >    xRet;
+
+    if ( nItemId )
+    {
+        const size_t nItemPos = mpParent->GetItemPos( nItemId );
+
+        if( VALUESET_ITEM_NONEITEM != nItemPos )
+        {
+            ValueSetItem *const pItem = mpParent->mItemList[nItemPos].get();
+            xRet = pItem->GetAccessible( false/*bIsTransientChildrenDisabled*/ );
+        }
+    }
+
+    return xRet;
+}
+
+
+awt::Rectangle SAL_CALL ValueSetAcc::getBounds()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    const Point         aOutPos;
+    const Size          aOutSize( mpParent->GetOutputSizePixel() );
+    awt::Rectangle      aRet;
+
+    aRet.X = aOutPos.X();
+    aRet.Y = aOutPos.Y();
+    aRet.Width = aOutSize.Width();
+    aRet.Height = aOutSize.Height();
+
+    return aRet;
+}
+
+awt::Point SAL_CALL ValueSetAcc::getLocation()
+{
+    ThrowIfDisposed();
+    const awt::Rectangle    aRect( getBounds() );
+    awt::Point              aRet;
+
+    aRet.X = aRect.X;
+    aRet.Y = aRect.Y;
+
+    return aRet;
+}
+
+awt::Point SAL_CALL ValueSetAcc::getLocationOnScreen()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    awt::Point aScreenLoc(0, 0);
+
+    uno::Reference<accessibility::XAccessible> xParent(getAccessibleParent());
+    if (xParent)
+    {
+        uno::Reference<accessibility::XAccessibleContext> xParentContext(xParent->getAccessibleContext());
+        uno::Reference<accessibility::XAccessibleComponent> xParentComponent(xParentContext, css::uno::UNO_QUERY);
+        OSL_ENSURE( xParentComponent.is(), "ValueSetAcc::getLocationOnScreen: no parent component!" );
+        if ( xParentComponent.is() )
+        {
+            awt::Point aParentScreenLoc( xParentComponent->getLocationOnScreen() );
+            awt::Point aOwnRelativeLoc( getLocation() );
+            aScreenLoc.X = aParentScreenLoc.X + aOwnRelativeLoc.X;
+            aScreenLoc.Y = aParentScreenLoc.Y + aOwnRelativeLoc.Y;
+        }
+    }
+
+    return aScreenLoc;
+}
+
+awt::Size SAL_CALL ValueSetAcc::getSize()
+{
+    ThrowIfDisposed();
+    const awt::Rectangle    aRect( getBounds() );
+    awt::Size               aRet;
+
+    aRet.Width = aRect.Width;
+    aRet.Height = aRect.Height;
+
+    return aRet;
+}
+
+void SAL_CALL ValueSetAcc::grabFocus()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    mpParent->GrabFocus();
+}
+
+sal_Int32 SAL_CALL ValueSetAcc::getForeground(  )
+{
+    ThrowIfDisposed();
+    Color nColor = Application::GetSettings().GetStyleSettings().GetWindowTextColor();
+    return static_cast<sal_Int32>(nColor);
+}
+
+sal_Int32 SAL_CALL ValueSetAcc::getBackground(  )
+{
+    ThrowIfDisposed();
+    Color nColor = Application::GetSettings().GetStyleSettings().GetWindowColor();
+    return static_cast<sal_Int32>(nColor);
+}
+
+void SAL_CALL ValueSetAcc::selectAccessibleChild( sal_Int64 nChildIndex )
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+
+    if (nChildIndex < 0 || nChildIndex >= getAccessibleChildCount())
+        throw lang::IndexOutOfBoundsException();
+
+    ValueSetItem* pItem = getItem (sal::static_int_cast< sal_uInt16 >(nChildIndex));
+
+    if(pItem == nullptr)
+        throw lang::IndexOutOfBoundsException();
+
+    mpParent->SelectItem( pItem->mnId );
+}
+
+
+sal_Bool SAL_CALL ValueSetAcc::isAccessibleChildSelected( sal_Int64 nChildIndex )
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+
+    if (nChildIndex < 0 || nChildIndex >= getAccessibleChildCount())
+        throw lang::IndexOutOfBoundsException();
+
+    ValueSetItem* pItem = getItem (sal::static_int_cast< sal_uInt16 >(nChildIndex));
+
+    if (pItem == nullptr)
+        throw lang::IndexOutOfBoundsException();
+
+    bool  bRet = mpParent->IsItemSelected( pItem->mnId );
+    return bRet;
+}
+
+
+void SAL_CALL ValueSetAcc::clearAccessibleSelection()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    mpParent->SetNoSelection();
+}
+
+
+void SAL_CALL ValueSetAcc::selectAllAccessibleChildren()
+{
+    ThrowIfDisposed();
+    // unsupported due to single selection only
+}
+
+
+sal_Int64 SAL_CALL ValueSetAcc::getSelectedAccessibleChildCount()
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    sal_Int64 nRet = 0;
+
+    for( sal_uInt16 i = 0, nCount = getItemCount(); i < nCount; i++ )
+    {
+        ValueSetItem* pItem = getItem (i);
+
+        if( pItem && mpParent->IsItemSelected( pItem->mnId ) )
+            ++nRet;
+    }
+
+    return nRet;
+}
+
+
+uno::Reference< accessibility::XAccessible > SAL_CALL ValueSetAcc::getSelectedAccessibleChild( sal_Int64 nSelectedChildIndex )
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+    uno::Reference< accessibility::XAccessible >    xRet;
+
+    for( sal_uInt16 i = 0, nCount = getItemCount(), nSel = 0; ( i < nCount ) && !xRet.is(); i++ )
+    {
+        ValueSetItem* pItem = getItem(i);
+
+        if( pItem && mpParent->IsItemSelected( pItem->mnId ) && ( nSelectedChildIndex == static_cast< sal_Int64 >( nSel++ ) ) )
+            xRet = pItem->GetAccessible( false/*bIsTransientChildrenDisabled*/ );
+    }
+
+    return xRet;
+}
+
+
+void SAL_CALL ValueSetAcc::deselectAccessibleChild( sal_Int64 nChildIndex )
+{
+    ThrowIfDisposed();
+    const SolarMutexGuard aSolarGuard;
+
+    if (nChildIndex < 0 || nChildIndex >= getAccessibleChildCount())
+        throw lang::IndexOutOfBoundsException();
+
+    // Because of the single selection we can reset the whole selection when
+    // the specified child is currently selected.
+    if (isAccessibleChildSelected(nChildIndex))
+        mpParent->SetNoSelection();
+}
+
+void ValueSetAcc::Invalidate()
+{
+    mpParent = nullptr;
+}
+
+void ValueSetAcc::disposing(std::unique_lock<std::mutex>& rGuard)
+{
+    // Make a copy of the list and clear the original.
+    ::std::vector<uno::Reference<accessibility::XAccessibleEventListener> > aListenerListCopy = std::move(mxEventListeners);
+
+    if (aListenerListCopy.empty())
+        return;
+
+    rGuard.unlock();
+    // Inform all listeners that this objects is disposing.
+    lang::EventObject aEvent (static_cast<accessibility::XAccessible*>(this));
+    for (auto const& listenerCopy : aListenerListCopy)
+    {
+        try
+        {
+            listenerCopy->disposing (aEvent);
+        }
+        catch(const uno::Exception&)
+        {
+            // Ignore exceptions.
+        }
+    }
+}
+
+
+sal_uInt16 ValueSetAcc::getItemCount() const
+{
+    sal_uInt16 nCount = mpParent->ImplGetVisibleItemCount();
+    // When the None-Item is visible then increase the number of items by
+    // one.
+    if (HasNoneField())
+        nCount += 1;
+    return nCount;
+}
+
+ValueSetItem* ValueSetAcc::getItem (sal_uInt16 nIndex) const
+{
+    ValueSetItem* pItem = nullptr;
+
+    if (HasNoneField())
+    {
+        if (nIndex == 0)
+            // When present the first item is the then always visible none field.
+            pItem = mpParent->ImplGetItem (VALUESET_ITEM_NONEITEM);
+        else
+            // Shift down the index to compensate for the none field.
+            nIndex -= 1;
+    }
+    if (pItem == nullptr)
+        pItem = mpParent->ImplGetItem (nIndex);
+
+    return pItem;
+}
+
+
+void ValueSetAcc::ThrowIfDisposed(bool bCheckParent)
+{
+    if (m_bDisposed)
+    {
+        SAL_WARN("svx", "Calling disposed object. Throwing exception:");
+        throw lang::DisposedException (
+            "object has been already disposed",
+            getXWeak());
+    }
+
+    if (bCheckParent && !mpParent)
+    {
+        assert(false && "ValueSetAcc not disposed but mpParent == NULL");
+        throw css::uno::RuntimeException("ValueSetAcc not disposed but mpParent == NULL");
+    }
+}
+
+bool ValueSetAcc::HasNoneField() const
+{
+    assert(mpParent && "ValueSetAcc::HasNoneField called with mpParent==NULL");
+    return ((mpParent->GetStyle() & WB_NONEFIELD) != 0);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/valueimp.hxx b/svtools/source/control/valueimp.hxx
new file mode 100644
index 0000000000..61e849cc1a
--- /dev/null
+++ b/svtools/source/control/valueimp.hxx
@@ -0,0 +1,245 @@
+/* -*- 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 <tools/color.hxx>
+#include <vcl/image.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <comphelper/compbase.hxx>
+#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/XAccessibleSelection.hpp>
+#include <com/sun/star/accessibility/XAccessibleEventBroadcaster.hpp>
+
+#include <mutex>
+#include <vector>
+
+#define VALUESET_ITEM_NONEITEM      0xFFFE
+
+enum ValueSetItemType
+{
+    VALUESETITEM_NONE,
+    VALUESETITEM_IMAGE,
+    VALUESETITEM_IMAGE_AND_TEXT,
+    VALUESETITEM_COLOR,
+    VALUESETITEM_USERDRAW
+};
+
+class ValueItemAcc;
+class ValueSet;
+
+struct ValueSetItem
+{
+    ValueSet&        mrParent;
+    OUString            maText;
+    void*               mpData;
+    rtl::Reference< ValueItemAcc > mxAcc;
+    Image               maImage;
+    Color               maColor;
+    sal_uInt16          mnId;
+    sal_uInt8           meType;
+    bool                mbVisible;
+
+    explicit ValueSetItem( ValueSet& rParent );
+    ~ValueSetItem();
+
+    css::uno::Reference< css::accessibility::XAccessible >
+                        GetAccessible( bool bIsTransientChildrenDisabled );
+};
+
+typedef comphelper::WeakComponentImplHelper<
+    css::accessibility::XAccessible,
+    css::accessibility::XAccessibleEventBroadcaster,
+    css::accessibility::XAccessibleContext,
+    css::accessibility::XAccessibleComponent,
+    css::accessibility::XAccessibleSelection >
+    ValueSetAccComponentBase;
+
+class ValueSetAcc final : public ValueSetAccComponentBase
+{
+public:
+
+    explicit ValueSetAcc(ValueSet* pParent);
+    virtual ~ValueSetAcc() override;
+
+    void                FireAccessibleEvent( short nEventId, const css::uno::Any& rOldValue, const css::uno::Any& rNewValue );
+    bool                HasAccessibleListeners() const { return( mxEventListeners.size() > 0 ); }
+
+public:
+
+    /** Called by the corresponding ValueSet when it gets the focus.
+        Stores the new focus state and broadcasts a state change event.
+    */
+    void GetFocus();
+
+    /** Called by the corresponding ValueSet when it loses the focus.
+        Stores the new focus state and broadcasts a state change event.
+    */
+    void LoseFocus();
+
+    /** Called by the corresponding ValueSet when it gets destroyed. */
+    void Invalidate();
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) 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;
+
+    // XAccessibleContext
+    virtual sal_Int64 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int64 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 sal_Int64 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;
+
+    // XAccessibleSelection
+    virtual void SAL_CALL selectAccessibleChild( sal_Int64 nChildIndex ) override;
+    virtual sal_Bool SAL_CALL isAccessibleChildSelected( sal_Int64 nChildIndex ) override;
+    virtual void SAL_CALL clearAccessibleSelection(  ) override;
+    virtual void SAL_CALL selectAllAccessibleChildren(  ) override;
+    virtual sal_Int64 SAL_CALL getSelectedAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getSelectedAccessibleChild( sal_Int64 nSelectedChildIndex ) override;
+    virtual void SAL_CALL deselectAccessibleChild( sal_Int64 nSelectedChildIndex ) override;
+
+private:
+    ::std::vector< css::uno::Reference<
+        css::accessibility::XAccessibleEventListener > >                mxEventListeners;
+    ValueSet*                                                    mpParent;
+    /// The current FOCUSED state.
+    bool mbIsFocused;
+
+    /** Tell all listeners that the object is dying.  This callback is
+        usually called from the WeakComponentImplHelper class.
+    */
+    virtual void disposing(std::unique_lock<std::mutex>&) override;
+
+    /** Return the number of items.  This takes the None-Item into account.
+    */
+    sal_uInt16 getItemCount() const;
+
+    /** Return the item associated with the given index.  The None-Item is
+        taken into account which, when present, is taken to be the first
+        (with index 0) item.
+        @param nIndex
+            Index of the item to return.  The index 0 denotes the None-Item
+            when present.
+        @return
+            Returns NULL when the given index is out of range.
+    */
+    ValueSetItem* getItem (sal_uInt16 nIndex) const;
+
+    /** Check whether or not the object has been disposed (or is in the
+        state of being disposed).  If that is the case then
+        DisposedException is thrown to inform the (indirect) caller of the
+        foul deed.
+        @param bCheckValueSet
+            Whether to also check that the ValueSet (parent)
+            is non-null.
+        @throws css::lang::DisposedException
+    */
+    void ThrowIfDisposed(bool bCheckParent = true);
+
+    /** Check whether the value set has a 'none' field, i.e. a field (button)
+        that deselects any items (selects none of them).
+        @return
+            Returns <true/> if there is a 'none' field and <false/> if it is
+            missing.
+    */
+    bool HasNoneField() const;
+};
+
+class ValueItemAcc : public ::cppu::WeakImplHelper< css::accessibility::XAccessible,
+                                                     css::accessibility::XAccessibleEventBroadcaster,
+                                                     css::accessibility::XAccessibleContext,
+                                                     css::accessibility::XAccessibleComponent >
+{
+private:
+
+    ::std::vector< css::uno::Reference<
+        css::accessibility::XAccessibleEventListener > >                mxEventListeners;
+    std::mutex                                                          maMutex;
+    ValueSetItem*                                                    mpParent;
+    bool                                                                mbIsTransientChildrenDisabled;
+
+public:
+
+    ValueItemAcc(ValueSetItem* pParent, bool bIsTransientChildrenDisabled);
+    virtual ~ValueItemAcc() override;
+
+    void    ParentDestroyed();
+
+    void    FireAccessibleEvent( short nEventId, const css::uno::Any& rOldValue, const css::uno::Any& rNewValue );
+
+    static ValueItemAcc* getImplementation( const css::uno::Reference< css::uno::XInterface >& rxData ) noexcept;
+
+public:
+
+    // XAccessible
+    virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) 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;
+
+    // XAccessibleContext
+    virtual sal_Int64 SAL_CALL getAccessibleChildCount(  ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
+    virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
+    virtual sal_Int64 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 sal_Int64 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;
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/control/valueset.cxx b/svtools/source/control/valueset.cxx
new file mode 100644
index 0000000000..87696d1a78
--- /dev/null
+++ b/svtools/source/control/valueset.cxx
@@ -0,0 +1,1982 @@
+/* -*- 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 <o3tl/safeint.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/polygon/b2dpolygontools.hxx>
+#include <tools/debug.hxx>
+#include <vcl/canvastools.hxx>
+#include <vcl/decoview.hxx>
+#include <vcl/event.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/virdev.hxx>
+
+#include <com/sun/star/accessibility/AccessibleEventId.hpp>
+#include <com/sun/star/lang/XComponent.hpp>
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include "valueimp.hxx"
+
+#include <svtools/valueset.hxx>
+
+#include <uiobject.hxx>
+#include <vcl/uitest/logger.hxx>
+#include <vcl/uitest/eventdescription.hxx>
+
+using namespace css::uno;
+using namespace css::lang;
+using namespace css::accessibility;
+
+namespace
+{
+void collectUIInformation( const OUString& aID , const OUString& aParentID , const OUString& aPos )
+{
+    EventDescription aDescription;
+    aDescription.aID = aID ;
+    aDescription.aParameters = {{"POS", aPos }};
+    aDescription.aAction = "SELECT";
+    aDescription.aKeyWord = "ValueSet";
+    aDescription.aParent = aParentID;
+    UITestLogger::getInstance().logEvent(aDescription);
+}
+
+enum
+{
+    ITEM_OFFSET = 4,
+    ITEM_OFFSET_DOUBLE = 6,
+    NAME_LINE_OFF_X = 2,
+    NAME_LINE_OFF_Y = 2,
+    NAME_LINE_HEIGHT = 2,
+    NAME_OFFSET = 2,
+};
+
+}
+
+ValueSet::ValueSet(std::unique_ptr<weld::ScrolledWindow> pScrolledWindow)
+    : maVirDev( VclPtr<VirtualDevice>::Create())
+    , mxScrolledWindow(std::move(pScrolledWindow))
+    , mnHighItemId(0)
+    , maColor(COL_TRANSPARENT)
+    , mnStyle(0)
+    , mbFormat(true)
+    , mbHighlight(false)
+{
+    mnItemWidth         = 0;
+    mnItemHeight        = 0;
+    mnTextOffset        = 0;
+    mnVisLines          = 0;
+    mnLines             = 0;
+    mnUserItemWidth     = 0;
+    mnUserItemHeight    = 0;
+    mnFirstLine         = 0;
+    mnSelItemId         = 0;
+    mnSavedItemId       = -1;
+    mnCols              = 0;
+    mnCurCol            = 0;
+    mnUserCols          = 0;
+    mnUserVisLines      = 0;
+    mnSpacing           = 0;
+    mnFrameStyle        = DrawFrameStyle::NONE;
+    mbNoSelection       = true;
+    mbDoubleSel         = false;
+    mbScroll            = false;
+    mbFullMode          = true;
+    mbEdgeBlending      = false;
+    mbHasVisibleItems   = false;
+
+    if (mxScrolledWindow)
+        mxScrolledWindow->connect_vadjustment_changed(LINK(this, ValueSet, ImplScrollHdl));
+}
+
+void ValueSet::SetDrawingArea(weld::DrawingArea* pDrawingArea)
+{
+    CustomWidgetController::SetDrawingArea(pDrawingArea);
+    // #106446#, #106601# force mirroring of virtual device
+    maVirDev->EnableRTL(pDrawingArea->get_direction());
+}
+
+Reference<XAccessible> ValueSet::CreateAccessible()
+{
+    if (!mxAccessible)
+        mxAccessible.set(new ValueSetAcc(this));
+    return mxAccessible;
+}
+
+ValueSet::~ValueSet()
+{
+    if (mxAccessible)
+        mxAccessible->Invalidate();
+
+    ImplDeleteItems();
+}
+
+void ValueSet::ImplDeleteItems()
+{
+    const size_t n = mItemList.size();
+
+    for ( size_t i = 0; i < n; ++i )
+    {
+        ValueSetItem* pItem = mItemList[i].get();
+        if ( pItem->mbVisible && ImplHasAccessibleListeners() )
+        {
+            Any aOldAny;
+            Any aNewAny;
+
+            aOldAny <<= pItem->GetAccessible( false/*bIsTransientChildrenDisabled*/ );
+            ImplFireAccessibleEvent(AccessibleEventId::CHILD, aOldAny, aNewAny);
+        }
+
+        mItemList[i].reset();
+    }
+
+    mItemList.clear();
+}
+
+void ValueSet::Select()
+{
+    collectUIInformation(GetDrawingArea()->get_buildable_name() , GetDrawingArea()->get_help_id() , OUString::number(GetSelectedItemId()));
+    maSelectHdl.Call( this );
+}
+
+void ValueSet::UserDraw( const UserDrawEvent& )
+{
+}
+
+size_t ValueSet::ImplGetItem( const Point& rPos ) const
+{
+    if (!mbHasVisibleItems)
+    {
+        return VALUESET_ITEM_NOTFOUND;
+    }
+
+    if (mpNoneItem && maNoneItemRect.Contains(rPos))
+    {
+        return VALUESET_ITEM_NONEITEM;
+    }
+
+    if (maItemListRect.Contains(rPos))
+    {
+        const int xc = rPos.X() - maItemListRect.Left();
+        const int yc = rPos.Y() - maItemListRect.Top();
+        // The point is inside the area of item list,
+        // let's find the containing item.
+        const int col = xc / (mnItemWidth + mnSpacing);
+        const int x = xc % (mnItemWidth + mnSpacing);
+        const int row = yc / (mnItemHeight + mnSpacing);
+        const int y = yc % (mnItemHeight + mnSpacing);
+
+        if (x < mnItemWidth && y < mnItemHeight)
+        {
+            // the point is inside item rect and not inside spacing
+            const size_t item = (mnFirstLine + row) * static_cast<size_t>(mnCols) + col;
+            if (item < mItemList.size())
+            {
+                return item;
+            }
+        }
+    }
+
+    return VALUESET_ITEM_NOTFOUND;
+}
+
+ValueSetItem* ValueSet::ImplGetItem( size_t nPos )
+{
+    if (nPos == VALUESET_ITEM_NONEITEM)
+        return mpNoneItem.get();
+    else
+        return (nPos < mItemList.size()) ? mItemList[nPos].get() : nullptr;
+}
+
+ValueSetItem* ValueSet::ImplGetFirstItem()
+{
+    return !mItemList.empty() ? mItemList[0].get() : nullptr;
+}
+
+sal_uInt16 ValueSet::ImplGetVisibleItemCount() const
+{
+    sal_uInt16 nRet = 0;
+    const size_t nItemCount = mItemList.size();
+
+    for ( size_t n = 0; n < nItemCount; ++n )
+    {
+        if ( mItemList[n]->mbVisible )
+            ++nRet;
+    }
+
+    return nRet;
+}
+
+void ValueSet::ImplFireAccessibleEvent( short nEventId, const Any& rOldValue, const Any& rNewValue )
+{
+    if( mxAccessible )
+        mxAccessible->FireAccessibleEvent( nEventId, rOldValue, rNewValue );
+}
+
+bool ValueSet::ImplHasAccessibleListeners() const
+{
+    return mxAccessible && mxAccessible->HasAccessibleListeners();
+}
+
+IMPL_LINK(ValueSet, ImplScrollHdl, weld::ScrolledWindow&, rScrollWin, void)
+{
+    auto nNewFirstLine = rScrollWin.vadjustment_get_value();
+    if ( nNewFirstLine != mnFirstLine )
+    {
+        mnFirstLine = nNewFirstLine;
+        mbFormat = true;
+        Invalidate();
+    }
+}
+
+void ValueSet::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
+{
+    rRenderContext.SetBackground(Application::GetSettings().GetStyleSettings().GetFaceColor());
+    rRenderContext.Erase();
+    ImplDraw(rRenderContext);
+}
+
+void ValueSet::GetFocus()
+{
+    SAL_INFO("svtools", "value set getting focus");
+    Invalidate();
+    CustomWidgetController::GetFocus();
+
+    // Tell the accessible object that we got the focus.
+    if (mxAccessible)
+        mxAccessible->GetFocus();
+}
+
+void ValueSet::LoseFocus()
+{
+    SAL_INFO("svtools", "value set losing focus");
+    Invalidate();
+    CustomWidgetController::LoseFocus();
+
+    // Tell the accessible object that we lost the focus.
+    if( mxAccessible )
+        mxAccessible->LoseFocus();
+}
+
+void ValueSet::Resize()
+{
+    mbFormat = true;
+    if ( IsReallyVisible() && IsUpdateMode() )
+        Invalidate();
+    CustomWidgetController::Resize();
+}
+
+bool ValueSet::KeyInput( const KeyEvent& rKeyEvent )
+{
+    size_t nLastItem = mItemList.size();
+
+    if ( !nLastItem || !ImplGetFirstItem() )
+        return CustomWidgetController::KeyInput(rKeyEvent);
+
+    if (mbFormat)
+        Invalidate();
+
+    --nLastItem;
+
+    const size_t nCurPos
+        = mnSelItemId ? GetItemPos(mnSelItemId) : (mpNoneItem ? VALUESET_ITEM_NONEITEM : 0);
+    size_t nItemPos = VALUESET_ITEM_NOTFOUND;
+    size_t nVStep = mnCols;
+
+    switch (rKeyEvent.GetKeyCode().GetCode())
+    {
+        case KEY_HOME:
+            nItemPos = mpNoneItem ? VALUESET_ITEM_NONEITEM : 0;
+            break;
+
+        case KEY_END:
+            nItemPos = nLastItem;
+            break;
+
+        case KEY_LEFT:
+            if (nCurPos != VALUESET_ITEM_NONEITEM)
+            {
+                if (nCurPos)
+                {
+                    nItemPos = nCurPos-1;
+                }
+                else if (mpNoneItem)
+                {
+                    nItemPos = VALUESET_ITEM_NONEITEM;
+                }
+            }
+            break;
+
+        case KEY_RIGHT:
+            if (nCurPos < nLastItem)
+            {
+                if (nCurPos == VALUESET_ITEM_NONEITEM)
+                {
+                    nItemPos = 0;
+                }
+                else
+                {
+                    nItemPos = nCurPos+1;
+                }
+            }
+            break;
+
+        case KEY_PAGEUP:
+            if (rKeyEvent.GetKeyCode().IsShift() || rKeyEvent.GetKeyCode().IsMod1() || rKeyEvent.GetKeyCode().IsMod2())
+            {
+                return CustomWidgetController::KeyInput(rKeyEvent);
+            }
+            nVStep *= mnVisLines;
+            [[fallthrough]];
+        case KEY_UP:
+            if (nCurPos != VALUESET_ITEM_NONEITEM)
+            {
+                if (nCurPos == nLastItem)
+                {
+                    const size_t nCol = mnCols ? nLastItem % mnCols : 0;
+                    if (nCol < mnCurCol)
+                    {
+                        // Move to previous row/page, keeping the old column
+                        nVStep -= mnCurCol - nCol;
+                    }
+                }
+                if (nCurPos >= nVStep)
+                {
+                    // Go up of a whole page
+                    nItemPos = nCurPos-nVStep;
+                }
+                else if (mpNoneItem)
+                {
+                    nItemPos = VALUESET_ITEM_NONEITEM;
+                }
+                else if (nCurPos > mnCols)
+                {
+                    // Go to same column in first row
+                    nItemPos = nCurPos % mnCols;
+                }
+            }
+            break;
+
+        case KEY_PAGEDOWN:
+            if (rKeyEvent.GetKeyCode().IsShift() || rKeyEvent.GetKeyCode().IsMod1() || rKeyEvent.GetKeyCode().IsMod2())
+            {
+                return CustomWidgetController::KeyInput(rKeyEvent);
+            }
+            nVStep *= mnVisLines;
+            [[fallthrough]];
+        case KEY_DOWN:
+            if (nCurPos != nLastItem)
+            {
+                if (nCurPos == VALUESET_ITEM_NONEITEM)
+                {
+                    nItemPos = nVStep-mnCols+mnCurCol;
+                }
+                else
+                {
+                    nItemPos = nCurPos+nVStep;
+                }
+                if (nItemPos > nLastItem)
+                {
+                    nItemPos = nLastItem;
+                }
+            }
+            break;
+
+        case KEY_RETURN:
+            if (GetStyle() & WB_NO_DIRECTSELECT)
+            {
+                // tdf#142479 on return select the entry the cursor is in
+                // before calling Select
+                if (nCurPos != VALUESET_ITEM_NONEITEM)
+                {
+                    const sal_uInt16 nItemId = GetItemId(nCurPos);
+                    if (nItemId != mnSelItemId)
+                        SelectItem(nItemId);
+                }
+                Select();
+                break;
+            }
+            [[fallthrough]];
+        default:
+            return CustomWidgetController::KeyInput(rKeyEvent);
+    }
+
+    if ( nItemPos == VALUESET_ITEM_NOTFOUND )
+        return true;
+
+    if ( nItemPos!=VALUESET_ITEM_NONEITEM && nItemPos<nLastItem )
+    {
+        // update current column only in case of a new position
+        // which is also not a "specially" handled one.
+        mnCurCol = mnCols ? nItemPos % mnCols : 0;
+    }
+    const sal_uInt16 nItemId = (nItemPos != VALUESET_ITEM_NONEITEM) ? GetItemId( nItemPos ) : 0;
+    if ( nItemId != mnSelItemId )
+    {
+        SelectItem( nItemId );
+        if (!(GetStyle() & WB_NO_DIRECTSELECT))
+        {
+            // select only if WB_NO_DIRECTSELECT is not set
+            Select();
+        }
+    }
+
+    return true;
+}
+
+void ValueSet::ImplTracking(bool bLeaveWindow, const Point& rPos)
+{
+    ValueSetItem* pItem = bLeaveWindow ? nullptr : ImplGetItem(ImplGetItem(rPos));
+    if ( pItem )
+    {
+        if( GetStyle() & WB_MENUSTYLEVALUESET || GetStyle() & WB_FLATVALUESET )
+            mbHighlight = true;
+
+        ImplHighlightItem(pItem->mnId);
+    }
+    else
+    {
+        if( GetStyle() & WB_MENUSTYLEVALUESET || GetStyle() & WB_FLATVALUESET )
+            mbHighlight = true;
+
+        ImplHighlightItem(0);
+    }
+}
+
+bool ValueSet::MouseButtonDown( const MouseEvent& rMouseEvent )
+{
+    if (rMouseEvent.IsLeft() && !rMouseEvent.IsMod2())
+    {
+        bool bConsumed = false;
+        ValueSetItem* pItem = ImplGetItem( ImplGetItem( rMouseEvent.GetPosPixel() ) );
+        if (rMouseEvent.GetClicks() == 1)
+        {
+            if (pItem)
+                SelectItem(pItem->mnId);
+            GrabFocus();
+            bConsumed = true;
+        }
+        else if (pItem && rMouseEvent.GetClicks() == 2)
+        {
+            maDoubleClickHdl.Call(this);
+            bConsumed = true;
+        }
+        return bConsumed;
+    }
+
+    return CustomWidgetController::MouseButtonDown( rMouseEvent );
+}
+
+bool ValueSet::MouseButtonUp( const MouseEvent& rMouseEvent )
+{
+    if (rMouseEvent.IsLeft() && !rMouseEvent.IsMod2())
+    {
+        // tdf#142150 MouseUp seen without previous MouseDown
+        if (mnSelItemId)
+            Select();
+        return true;
+    }
+
+    return CustomWidgetController::MouseButtonUp( rMouseEvent );
+}
+
+bool ValueSet::MouseMove(const MouseEvent& rMouseEvent)
+{
+    // because of SelectionMode
+    if ((GetStyle() & WB_MENUSTYLEVALUESET) || (GetStyle() & WB_FLATVALUESET))
+        ImplTracking(rMouseEvent.IsLeaveWindow(), rMouseEvent.GetPosPixel());
+    return CustomWidgetController::MouseMove(rMouseEvent);
+}
+
+void ValueSet::QueueReformat()
+{
+    queue_resize();
+    RecalcScrollBar();
+    mbFormat = true;
+    if ( IsReallyVisible() && IsUpdateMode() )
+        Invalidate();
+}
+
+void ValueSet::RemoveItem( sal_uInt16 nItemId )
+{
+    size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos == VALUESET_ITEM_NOTFOUND )
+        return;
+
+    if ( nPos < mItemList.size() ) {
+        mItemList.erase( mItemList.begin() + nPos );
+    }
+
+    // reset variables
+    if (mnHighItemId == nItemId || mnSelItemId == nItemId)
+    {
+        mnCurCol        = 0;
+        mnHighItemId    = 0;
+        mnSelItemId     = 0;
+        mbNoSelection   = true;
+    }
+
+    QueueReformat();
+}
+
+bool ValueSet::TurnOffScrollBar()
+{
+    if (mxScrolledWindow->get_vpolicy() == VclPolicyType::NEVER)
+        return false;
+    mxScrolledWindow->set_vpolicy(VclPolicyType::NEVER);
+    weld::DrawingArea* pDrawingArea = GetDrawingArea();
+    Size aPrefSize(pDrawingArea->get_preferred_size());
+    pDrawingArea->set_size_request(aPrefSize.Width() + GetScrollWidth(), aPrefSize.Height());
+    return true;
+}
+
+void ValueSet::TurnOnScrollBar()
+{
+    if (mxScrolledWindow->get_vpolicy() == VclPolicyType::ALWAYS)
+        return;
+    mxScrolledWindow->set_vpolicy(VclPolicyType::ALWAYS);
+    weld::DrawingArea* pDrawingArea = GetDrawingArea();
+    Size aPrefSize(pDrawingArea->get_preferred_size());
+    pDrawingArea->set_size_request(aPrefSize.Width() - GetScrollWidth(), aPrefSize.Height());
+}
+
+void ValueSet::RecalcScrollBar()
+{
+    if (!mxScrolledWindow)
+        return;
+    const bool bScrollAllowed = GetStyle() & WB_VSCROLL;
+    if (!bScrollAllowed)
+        return;
+    // reset scrolled window state to initial value so it will get configured
+    // to the right adjustment on the next format which we toggle on to happen
+    // if the scrolledwindow wasn't in its initial state already
+    if (TurnOffScrollBar())
+        mbFormat = true;
+}
+
+void ValueSet::Clear()
+{
+    ImplDeleteItems();
+
+    // reset variables
+    mnFirstLine     = 0;
+    mnCurCol        = 0;
+    mnHighItemId    = 0;
+    mnSelItemId     = 0;
+    mbNoSelection   = true;
+
+    RecalcScrollBar();
+
+    mbFormat = true;
+    if ( IsReallyVisible() && IsUpdateMode() )
+        Invalidate();
+}
+
+size_t ValueSet::GetItemCount() const
+{
+    return mItemList.size();
+}
+
+size_t ValueSet::GetItemPos( sal_uInt16 nItemId ) const
+{
+    for ( size_t i = 0, n = mItemList.size(); i < n; ++i ) {
+        if ( mItemList[i]->mnId == nItemId ) {
+            return i;
+        }
+    }
+    return VALUESET_ITEM_NOTFOUND;
+}
+
+sal_uInt16 ValueSet::GetItemId( size_t nPos ) const
+{
+    return ( nPos < mItemList.size() ) ? mItemList[nPos]->mnId : 0 ;
+}
+
+sal_uInt16 ValueSet::GetItemId( const Point& rPos ) const
+{
+    size_t nItemPos = ImplGetItem( rPos );
+    if ( nItemPos != VALUESET_ITEM_NOTFOUND )
+        return GetItemId( nItemPos );
+
+    return 0;
+}
+
+tools::Rectangle ValueSet::GetItemRect( sal_uInt16 nItemId ) const
+{
+    const size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos!=VALUESET_ITEM_NOTFOUND && mItemList[nPos]->mbVisible )
+        return ImplGetItemRect( nPos );
+
+    return tools::Rectangle();
+}
+
+tools::Rectangle ValueSet::ImplGetItemRect( size_t nPos ) const
+{
+    const size_t nVisibleBegin = static_cast<size_t>(mnFirstLine)*mnCols;
+    const size_t nVisibleEnd = nVisibleBegin + static_cast<size_t>(mnVisLines)*mnCols;
+
+    // Check if the item is inside the range of the displayed ones,
+    // taking into account that last row could be incomplete
+    if ( nPos<nVisibleBegin || nPos>=nVisibleEnd || nPos>=mItemList.size() )
+        return tools::Rectangle();
+
+    nPos -= nVisibleBegin;
+
+    const size_t row = mnCols ? nPos/mnCols : 0;
+    const size_t col = mnCols ? nPos%mnCols : 0;
+    const tools::Long x = maItemListRect.Left()+col*(mnItemWidth+mnSpacing);
+    const tools::Long y = maItemListRect.Top()+row*(mnItemHeight+mnSpacing);
+
+    return tools::Rectangle( Point(x, y), Size(mnItemWidth, mnItemHeight) );
+}
+
+void ValueSet::ImplHighlightItem(sal_uInt16 nItemId)
+{
+    if ( mnHighItemId == nItemId )
+        return;
+
+    // remember the old item to delete the previous selection
+    mnHighItemId = nItemId;
+
+    // remove the old selection and draw the new one
+    Invalidate();
+}
+
+void ValueSet::ImplDraw(vcl::RenderContext& rRenderContext)
+{
+    if (mbFormat)
+        Format(rRenderContext);
+
+    Point aDefPos;
+    Size aSize = maVirDev->GetOutputSizePixel();
+
+    rRenderContext.DrawOutDev(aDefPos, aSize, aDefPos, aSize, *maVirDev);
+
+    // draw parting line to the Namefield
+    if (GetStyle() & WB_NAMEFIELD)
+    {
+        if (!(GetStyle() & WB_FLATVALUESET))
+        {
+            const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
+            Size aWinSize(GetOutputSizePixel());
+            Point aPos1(NAME_LINE_OFF_X, mnTextOffset + NAME_LINE_OFF_Y);
+            Point aPos2(aWinSize.Width() - (NAME_LINE_OFF_X * 2), mnTextOffset + NAME_LINE_OFF_Y);
+            if (!(rStyleSettings.GetOptions() & StyleSettingsOptions::Mono))
+            {
+                rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
+                rRenderContext.DrawLine(aPos1, aPos2);
+                aPos1.AdjustY( 1 );
+                aPos2.AdjustY( 1 );
+                rRenderContext.SetLineColor(rStyleSettings.GetLightColor());
+            }
+            else
+                rRenderContext.SetLineColor(rStyleSettings.GetWindowTextColor());
+            rRenderContext.DrawLine(aPos1, aPos2);
+        }
+    }
+
+    ImplDrawSelect(rRenderContext);
+}
+
+/**
+ * An inelegant method; sets the item width & height such that
+ * all of the included items and their labels fit; if we can
+ * calculate that.
+ */
+void ValueSet::RecalculateItemSizes()
+{
+    Size aLargestItem = GetLargestItemSize();
+
+    if ( mnUserItemWidth != aLargestItem.Width() ||
+         mnUserItemHeight != aLargestItem.Height() )
+    {
+        mnUserItemWidth = aLargestItem.Width();
+        mnUserItemHeight = aLargestItem.Height();
+        QueueReformat();
+    }
+}
+
+void ValueSet::SetFirstLine(sal_uInt16 nNewFirstLine)
+{
+    if (nNewFirstLine != mnFirstLine)
+    {
+        mnFirstLine = nNewFirstLine;
+        if (mxScrolledWindow)
+            mxScrolledWindow->vadjustment_set_value(mnFirstLine);
+    }
+}
+
+void ValueSet::SelectItem( sal_uInt16 nItemId )
+{
+    size_t nItemPos = 0;
+
+    if ( nItemId )
+    {
+        nItemPos = GetItemPos( nItemId );
+        if ( nItemPos == VALUESET_ITEM_NOTFOUND )
+            return;
+    }
+
+    if ( !((mnSelItemId != nItemId) || mbNoSelection) )
+        return;
+
+    const sal_uInt16 nOldItem = mnSelItemId;
+    mnSelItemId = nItemId;
+    mbNoSelection = false;
+
+    bool bNewOut = !mbFormat && IsReallyVisible() && IsUpdateMode();
+    bool bNewLine = false;
+
+    if (weld::DrawingArea* pNeedsFormatToScroll = !mnCols ? GetDrawingArea() : nullptr)
+    {
+        Format(pNeedsFormatToScroll->get_ref_device());
+        // reset scrollbar so it's set to the later calculated mnFirstLine on
+        // the next Format
+        RecalcScrollBar();
+    }
+
+    // if necessary scroll to the visible area
+    if (mbScroll && nItemId && mnCols)
+    {
+        sal_uInt16 nNewLine = static_cast<sal_uInt16>(nItemPos / mnCols);
+        if ( nNewLine < mnFirstLine )
+        {
+            SetFirstLine(nNewLine);
+            bNewLine = true;
+        }
+        else if ( nNewLine > o3tl::make_unsigned(mnFirstLine+mnVisLines-1) )
+        {
+            SetFirstLine(static_cast<sal_uInt16>(nNewLine-mnVisLines+1));
+            bNewLine = true;
+        }
+    }
+
+    if ( bNewOut )
+    {
+        if ( bNewLine )
+        {
+            // redraw everything if the visible area has changed
+            mbFormat = true;
+        }
+        Invalidate();
+    }
+
+    if( !ImplHasAccessibleListeners() )
+        return;
+
+    // focus event (deselect)
+    if( nOldItem )
+    {
+        const size_t nPos = GetItemPos( nItemId );
+
+        if( nPos != VALUESET_ITEM_NOTFOUND )
+        {
+            ValueItemAcc* pItemAcc = ValueItemAcc::getImplementation(
+                mItemList[nPos]->GetAccessible( false/*bIsTransientChildrenDisabled*/ ) );
+
+            if( pItemAcc )
+            {
+                Any aOldAny;
+                Any aNewAny;
+                aOldAny <<= Reference(getXWeak(pItemAcc));
+                ImplFireAccessibleEvent(AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aOldAny, aNewAny );
+            }
+        }
+    }
+
+    // focus event (select)
+    const size_t nPos = GetItemPos( mnSelItemId );
+
+    ValueSetItem* pItem;
+    if( nPos != VALUESET_ITEM_NOTFOUND )
+        pItem = mItemList[nPos].get();
+    else
+        pItem = mpNoneItem.get();
+
+    ValueItemAcc* pItemAcc = nullptr;
+    if (pItem != nullptr)
+        pItemAcc = ValueItemAcc::getImplementation( pItem->GetAccessible( false/*bIsTransientChildrenDisabled*/ ) );
+
+    if( pItemAcc )
+    {
+        Any aOldAny;
+        Any aNewAny;
+        aNewAny <<= Reference(getXWeak(pItemAcc));
+        ImplFireAccessibleEvent(AccessibleEventId::ACTIVE_DESCENDANT_CHANGED, aOldAny, aNewAny);
+    }
+
+    // selection event
+    Any aOldAny;
+    Any aNewAny;
+    ImplFireAccessibleEvent(AccessibleEventId::SELECTION_CHANGED, aOldAny, aNewAny);
+}
+
+void ValueSet::SetNoSelection()
+{
+    mbNoSelection   = true;
+    mbHighlight     = false;
+
+    if (IsReallyVisible() && IsUpdateMode())
+        Invalidate();
+}
+
+void ValueSet::SetStyle(WinBits nStyle)
+{
+    if (nStyle != mnStyle)
+    {
+        mnStyle = nStyle;
+        mbFormat = true;
+        Invalidate();
+    }
+}
+
+void ValueSet::Format(vcl::RenderContext const & rRenderContext)
+{
+    Size aWinSize(GetOutputSizePixel());
+    size_t nItemCount = mItemList.size();
+    WinBits nStyle = GetStyle();
+    tools::Long nTxtHeight = rRenderContext.GetTextHeight();
+    tools::Long nOff;
+    tools::Long nNoneHeight;
+    tools::Long nNoneSpace;
+
+    if (mxScrolledWindow && !(nStyle & WB_VSCROLL) && mxScrolledWindow->get_vpolicy() != VclPolicyType::NEVER)
+        TurnOffScrollBar();
+
+    // calculate item offset
+    if (nStyle & WB_ITEMBORDER)
+    {
+        if (nStyle & WB_DOUBLEBORDER)
+            nOff = ITEM_OFFSET_DOUBLE;
+        else
+            nOff = ITEM_OFFSET;
+    }
+    else
+        nOff = 0;
+
+    // consider size, if NameField does exist
+    if (nStyle & WB_NAMEFIELD)
+    {
+        mnTextOffset = aWinSize.Height() - nTxtHeight - NAME_OFFSET;
+        aWinSize.AdjustHeight( -(nTxtHeight + NAME_OFFSET) );
+
+        if (!(nStyle & WB_FLATVALUESET))
+        {
+            mnTextOffset -= NAME_LINE_HEIGHT + NAME_LINE_OFF_Y;
+            aWinSize.AdjustHeight( -(NAME_LINE_HEIGHT + NAME_LINE_OFF_Y) );
+        }
+    }
+    else
+        mnTextOffset = 0;
+
+    // consider offset and size, if NoneField does exist
+    if (nStyle & WB_NONEFIELD)
+    {
+        nNoneHeight = nTxtHeight + nOff;
+        nNoneSpace = mnSpacing;
+    }
+    else
+    {
+        nNoneHeight = 0;
+        nNoneSpace = 0;
+        mpNoneItem.reset();
+    }
+
+    // calculate number of columns
+    if (!mnUserCols)
+    {
+        if (mnUserItemWidth)
+        {
+            mnCols = static_cast<sal_uInt16>((aWinSize.Width() - mnSpacing) / (mnUserItemWidth + mnSpacing));
+            if (mnCols <= 0)
+                mnCols = 1;
+        }
+        else
+        {
+            mnCols = 1;
+        }
+    }
+    else
+    {
+        mnCols = mnUserCols;
+    }
+
+    // calculate number of rows
+    mbScroll = false;
+
+    auto nOldLines = mnLines;
+    // Floor( (M+N-1)/N )==Ceiling( M/N )
+    mnLines = (static_cast<tools::Long>(nItemCount) + mnCols - 1) / mnCols;
+    if (mnLines <= 0)
+        mnLines = 1;
+
+    bool bAdjustmentOutOfDate = nOldLines != mnLines;
+
+    auto nOldVisLines = mnVisLines;
+
+    tools::Long nCalcHeight = aWinSize.Height() - nNoneHeight;
+    if (mnUserVisLines)
+    {
+        mnVisLines = mnUserVisLines;
+    }
+    else if (mnUserItemHeight)
+    {
+        mnVisLines = (nCalcHeight - nNoneSpace + mnSpacing) / (mnUserItemHeight + mnSpacing);
+        if (!mnVisLines)
+            mnVisLines = 1;
+    }
+    else
+    {
+        mnVisLines = mnLines;
+    }
+
+    bAdjustmentOutOfDate |= nOldVisLines != mnVisLines;
+
+    if (mnLines > mnVisLines)
+        mbScroll = true;
+
+    if (mnLines <= mnVisLines)
+    {
+        SetFirstLine(0);
+    }
+    else
+    {
+        if (mnFirstLine > o3tl::make_unsigned(mnLines - mnVisLines))
+            SetFirstLine(static_cast<sal_uInt16>(mnLines - mnVisLines));
+    }
+
+    // calculate item size
+    const tools::Long nColSpace  = (mnCols - 1) * static_cast<tools::Long>(mnSpacing);
+    const tools::Long nLineSpace = ((mnVisLines - 1) * mnSpacing) + nNoneSpace;
+    if (mnUserItemWidth && !mnUserCols)
+    {
+        mnItemWidth = mnUserItemWidth;
+        if (mnItemWidth > aWinSize.Width() - nColSpace)
+            mnItemWidth = aWinSize.Width() - nColSpace;
+    }
+    else
+        mnItemWidth = (aWinSize.Width() - nColSpace) / mnCols;
+    if (mnUserItemHeight && !mnUserVisLines)
+    {
+        mnItemHeight = mnUserItemHeight;
+        if (mnItemHeight > nCalcHeight - nNoneSpace)
+            mnItemHeight = nCalcHeight - nNoneSpace;
+    }
+    else
+    {
+        nCalcHeight -= nLineSpace;
+        mnItemHeight = nCalcHeight / mnVisLines;
+    }
+
+    // Init VirDev
+    maVirDev->SetBackground(Application::GetSettings().GetStyleSettings().GetFaceColor());
+    maVirDev->SetOutputSizePixel(aWinSize);
+    maVirDev->Erase();
+
+    // nothing is changed in case of too small items
+    if ((mnItemWidth <= 0) ||
+        (mnItemHeight <= ((nStyle & WB_ITEMBORDER) ? 4 : 2)) ||
+        !nItemCount)
+    {
+        mbHasVisibleItems = false;
+
+        if ((nStyle & WB_NONEFIELD) && mpNoneItem)
+        {
+            mpNoneItem->mbVisible = false;
+            mpNoneItem->maText = GetText();
+        }
+
+        for (size_t i = 0; i < nItemCount; i++)
+        {
+            mItemList[i]->mbVisible = false;
+        }
+
+        if (mxScrolledWindow && mxScrolledWindow->get_vpolicy() != VclPolicyType::NEVER)
+            TurnOffScrollBar();
+    }
+    else
+    {
+        mbHasVisibleItems = true;
+
+        // determine Frame-Style
+        if (nStyle & WB_DOUBLEBORDER)
+            mnFrameStyle = DrawFrameStyle::DoubleIn;
+        else
+            mnFrameStyle = DrawFrameStyle::In;
+
+        // draw the selection with double width if the items are bigger
+        if ((nStyle & WB_DOUBLEBORDER) &&
+            ((mnItemWidth >= 25) && (mnItemHeight >= 20)))
+        {
+            mbDoubleSel = true;
+        }
+        else
+        {
+            mbDoubleSel = false;
+        }
+
+        // calculate offsets
+        tools::Long nStartX;
+        tools::Long nStartY;
+        if (mbFullMode)
+        {
+            tools::Long nAllItemWidth = (mnItemWidth * mnCols) + nColSpace;
+            tools::Long nAllItemHeight = (mnItemHeight * mnVisLines) + nNoneHeight + nLineSpace;
+            nStartX = (aWinSize.Width() - nAllItemWidth) / 2;
+            nStartY = (aWinSize.Height() - nAllItemHeight) / 2;
+        }
+        else
+        {
+            nStartX = 0;
+            nStartY = 0;
+        }
+
+        // calculate and draw items
+        maVirDev->SetLineColor();
+        tools::Long x = nStartX;
+        tools::Long y = nStartY;
+
+        // create NoSelection field and show it
+        if (nStyle & WB_NONEFIELD)
+        {
+            if (!mpNoneItem)
+                mpNoneItem.reset(new ValueSetItem(*this));
+
+            mpNoneItem->mnId = 0;
+            mpNoneItem->meType = VALUESETITEM_NONE;
+            mpNoneItem->mbVisible = true;
+            maNoneItemRect.SetLeft( x );
+            maNoneItemRect.SetTop( y );
+            maNoneItemRect.SetRight( maNoneItemRect.Left() + aWinSize.Width() - x - 1 );
+            maNoneItemRect.SetBottom( y + nNoneHeight - 1 );
+
+            ImplFormatItem(rRenderContext, mpNoneItem.get(), maNoneItemRect);
+
+            y += nNoneHeight + nNoneSpace;
+        }
+
+        // draw items
+        size_t nFirstItem = static_cast<size_t>(mnFirstLine) * mnCols;
+        size_t nLastItem = nFirstItem + (mnVisLines * mnCols);
+
+        maItemListRect.SetLeft( x );
+        maItemListRect.SetTop( y );
+        maItemListRect.SetRight( x + mnCols * (mnItemWidth + mnSpacing) - mnSpacing - 1 );
+        maItemListRect.SetBottom( y + mnVisLines * (mnItemHeight + mnSpacing) - mnSpacing - 1 );
+
+        if (!mbFullMode)
+        {
+            // If want also draw parts of items in the last line,
+            // then we add one more line if parts of these line are
+            // visible
+            if (y + (mnVisLines * (mnItemHeight + mnSpacing)) < aWinSize.Height())
+                nLastItem += mnCols;
+            maItemListRect.SetBottom( aWinSize.Height() - y );
+        }
+        for (size_t i = 0; i < nItemCount; i++)
+        {
+            ValueSetItem* pItem = mItemList[i].get();
+
+            if (i >= nFirstItem && i < nLastItem)
+            {
+                if (!pItem->mbVisible && ImplHasAccessibleListeners())
+                {
+                    Any aOldAny;
+                    Any aNewAny;
+
+                    aNewAny <<= pItem->GetAccessible(false/*bIsTransientChildrenDisabled*/);
+                    ImplFireAccessibleEvent(AccessibleEventId::CHILD, aOldAny, aNewAny);
+                }
+
+                pItem->mbVisible = true;
+                ImplFormatItem(rRenderContext, pItem, tools::Rectangle(Point(x, y), Size(mnItemWidth, mnItemHeight)));
+
+                if (!((i + 1) % mnCols))
+                {
+                    x = nStartX;
+                    y += mnItemHeight + mnSpacing;
+                }
+                else
+                    x += mnItemWidth + mnSpacing;
+            }
+            else
+            {
+                if (pItem->mbVisible && ImplHasAccessibleListeners())
+                {
+                    Any aOldAny;
+                    Any aNewAny;
+
+                    aOldAny <<= pItem->GetAccessible(false/*bIsTransientChildrenDisabled*/);
+                    ImplFireAccessibleEvent(AccessibleEventId::CHILD, aOldAny, aNewAny);
+                }
+
+                pItem->mbVisible = false;
+            }
+        }
+
+        // arrange ScrollBar, set values and show it
+        if (mxScrolledWindow && (nStyle & WB_VSCROLL))
+        {
+            bool bTurnScrollbarOn = mxScrolledWindow->get_vpolicy() != VclPolicyType::ALWAYS;
+            if (bAdjustmentOutOfDate || bTurnScrollbarOn)
+            {
+                tools::Long nPageSize = mnVisLines;
+                if (nPageSize < 1)
+                    nPageSize = 1;
+                mxScrolledWindow->vadjustment_configure(mnFirstLine, 0, mnLines, 1,
+                                                        mnVisLines, nPageSize);
+            }
+
+            if (bTurnScrollbarOn)
+                TurnOnScrollBar();
+        }
+    }
+
+    // waiting for the next since the formatting is finished
+    mbFormat = false;
+}
+
+void ValueSet::ImplDrawSelect(vcl::RenderContext& rRenderContext)
+{
+    if (!IsReallyVisible())
+        return;
+
+    const bool bFocus = HasFocus();
+
+    if (!bFocus && mbNoSelection && !mbHighlight)
+        return;
+
+    tools::Rectangle aSelectedRect, aHoverRect;
+    ValueSetItem* pSelectedItem = ImplGetDrawSelectItem(mnSelItemId, bFocus, aSelectedRect);
+    ValueSetItem* pHighlightItem = mnHighItemId ? ImplGetDrawSelectItem(mnHighItemId, false, aHoverRect) : nullptr;
+
+    if (pSelectedItem)
+    {
+        const bool bHover = pSelectedItem == pHighlightItem;
+        ImplDrawSelect(rRenderContext, aSelectedRect, pSelectedItem, bFocus, !mbNoSelection, true, bHover);
+    }
+    if (pHighlightItem && (pSelectedItem != pHighlightItem || mbNoSelection))
+    {
+        // For the case that there isn't a selected item, but due to wanting to
+        // show focus is in the valueset, the above block will have drawn the
+        // first item with a focus rect. For that situation; if the valueset is
+        // the thin WB_MENUSTYLEVALUESET case then blend this highlight border
+        // on top of that focus rect and it will appear with a highlighted
+        // focus rect. If it's the other case of a thicker border then redraw
+        // the focus rect highlighted with the hover color.
+        bool bDrawFocus;
+        WinBits nStyle = GetStyle();
+        if (nStyle & WB_MENUSTYLEVALUESET)
+            bDrawFocus = false;
+        else
+            bDrawFocus = pSelectedItem == pHighlightItem && mbNoSelection;
+
+        ImplDrawSelect(rRenderContext, aHoverRect, pHighlightItem, bDrawFocus, mbHighlight, false, true);
+    }
+}
+
+ValueSetItem* ValueSet::ImplGetDrawSelectItem(sal_uInt16 nItemId, const bool bFocus, tools::Rectangle& rRect)
+{
+    ValueSetItem* pItem = nullptr;
+    if (nItemId)
+    {
+        const size_t nPos = GetItemPos( nItemId );
+        pItem = mItemList[ nPos ].get();
+        rRect = ImplGetItemRect( nPos );
+    }
+    else if (mpNoneItem)
+    {
+        pItem = mpNoneItem.get();
+        rRect = maNoneItemRect;
+    }
+    else if (bFocus && (pItem = ImplGetFirstItem()))
+    {
+        rRect = ImplGetItemRect(0);
+    }
+    return pItem;
+}
+
+void ValueSet::ImplDrawSelect(vcl::RenderContext& rRenderContext,
+                              const tools::Rectangle& rRect, const ValueSetItem* pItem,
+                              const bool bFocus, const bool bDrawSel,
+                              const bool bSelected, const bool bHover)
+{
+    tools::Rectangle aRect(rRect);
+
+    // draw selection
+    const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
+    rRenderContext.SetFillColor();
+
+    Color aDoubleColor;
+    Color aSingleColor;
+
+    sal_uInt16 nTransparencePercent = 0;
+
+    if (bSelected && bHover)
+    {
+        aDoubleColor = rStyleSettings.GetActiveColor();
+        aSingleColor = rStyleSettings.GetActiveTextColor();
+    }
+    else if (bSelected || bHover)
+    {
+        aDoubleColor = rStyleSettings.GetHighlightColor();
+        aSingleColor = rStyleSettings.GetHighlightTextColor();
+        if (bHover)
+        {
+            nTransparencePercent = 55;
+        }
+    }
+
+    // specify selection output
+    WinBits nStyle = GetStyle();
+    if (nStyle & WB_MENUSTYLEVALUESET)
+    {
+        if (bFocus)
+            InvertFocusRect(rRenderContext, aRect);
+        if (bDrawSel)
+        {
+            rRenderContext.SetLineColor(aDoubleColor);
+            tools::PolyPolygon aPolyPoly(1);
+            aPolyPoly.Insert(tools::Polygon(aRect));
+            rRenderContext.DrawTransparent(aPolyPoly, nTransparencePercent);
+        }
+    }
+    else
+    {
+        rRenderContext.SetLineColor(aDoubleColor);
+        tools::Rectangle aFocusRect;
+
+        if (!mbDoubleSel)
+        {
+            // an outer rectangle surrounding a "focus" rectangle, surrounding
+            // an inner rectangle. Focus rectangle is always drawn, but rendered
+            // empty when there is no focus. e.g. as seen in color valuesets
+            if (bDrawSel)
+            {
+                tools::PolyPolygon aPolyPoly(1);
+                aPolyPoly.Insert(tools::Polygon(aRect));
+                rRenderContext.DrawTransparent(aPolyPoly, nTransparencePercent);
+            }
+
+            aRect.AdjustLeft( 1 );
+            aRect.AdjustTop( 1 );
+            aRect.AdjustRight( -1 );
+            aRect.AdjustBottom( -1 );
+
+            aFocusRect = aRect;
+
+            aRect.AdjustLeft( 1 );
+            aRect.AdjustTop( 1 );
+            aRect.AdjustRight( -1 );
+            aRect.AdjustBottom( -1 );
+
+            if (bDrawSel)
+            {
+                tools::PolyPolygon aPolyPoly(1);
+                aPolyPoly.Insert(tools::Polygon(aRect));
+                rRenderContext.DrawTransparent(aPolyPoly, nTransparencePercent);
+            }
+
+            if (bDrawSel)
+                rRenderContext.SetLineColor(aSingleColor);
+            else
+                rRenderContext.SetLineColor(COL_LIGHTGRAY);
+
+            rRenderContext.DrawRect(aFocusRect);
+        }
+        else
+        {
+            // a thick bordered rectangle surrounding an optional "focus"
+            // rectangle which is only drawn when focused, as seen in format,
+            // bullets and numbering in writer
+            const int nAdjust = 2;
+
+            aRect.AdjustLeft(nAdjust);
+            aRect.AdjustTop(nAdjust);
+            aRect.AdjustRight(-nAdjust);
+            aRect.AdjustBottom(-nAdjust);
+
+            aFocusRect = aRect;
+
+            if (bDrawSel)
+            {
+                const basegfx::B2DPolygon aRectPoly(
+                    basegfx::utils::createPolygonFromRect(
+                            vcl::unotools::b2DRectangleFromRectangle(aRect)));
+
+                const int nThickness = nAdjust * 2;
+
+                if (!rRenderContext.DrawPolyLineDirect(basegfx::B2DHomMatrix(),
+                                                       aRectPoly,
+                                                       nThickness,
+                                                       nTransparencePercent / 100.0,
+                                                       nullptr,
+                                                       basegfx::B2DLineJoin::Miter))
+                {
+                    SAL_WARN("svtools", "presumably impossible in practice, but fallback to see something");
+                    rRenderContext.DrawPolyLine(aRectPoly, nThickness, basegfx::B2DLineJoin::Miter);
+                }
+            }
+
+            if (bFocus)
+            {
+                if (bDrawSel)
+                    rRenderContext.SetLineColor(aSingleColor);
+                else
+                    rRenderContext.SetLineColor(COL_LIGHTGRAY);
+                rRenderContext.DrawRect(aFocusRect);
+            }
+        }
+
+        if (bFocus)
+            InvertFocusRect(rRenderContext, aFocusRect);
+    }
+
+    ImplDrawItemText(rRenderContext, pItem->maText);
+}
+
+void ValueSet::ImplFormatItem(vcl::RenderContext const & rRenderContext, ValueSetItem* pItem, tools::Rectangle aRect)
+{
+    WinBits nStyle = GetStyle();
+    if (nStyle & WB_ITEMBORDER)
+    {
+        aRect.AdjustLeft(1 );
+        aRect.AdjustTop(1 );
+        aRect.AdjustRight( -1 );
+        aRect.AdjustBottom( -1 );
+
+        if (nStyle & WB_FLATVALUESET)
+        {
+            sal_Int32 nBorder = (nStyle & WB_DOUBLEBORDER) ? 2 : 1;
+
+            aRect.AdjustLeft(nBorder );
+            aRect.AdjustTop(nBorder );
+            aRect.AdjustRight( -nBorder );
+            aRect.AdjustBottom( -nBorder );
+        }
+        else
+        {
+            DecorationView aView(maVirDev.get());
+            aRect = aView.DrawFrame(aRect, mnFrameStyle);
+        }
+    }
+
+    if (pItem == mpNoneItem.get())
+        pItem->maText = GetText();
+
+    if ((aRect.GetHeight() <= 0) || (aRect.GetWidth() <= 0))
+        return;
+
+    const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
+
+    if (pItem == mpNoneItem.get())
+    {
+        maVirDev->SetFont(rRenderContext.GetFont());
+        maVirDev->SetTextColor((nStyle & WB_MENUSTYLEVALUESET) ? rStyleSettings.GetMenuTextColor() : rStyleSettings.GetWindowTextColor());
+        maVirDev->SetTextFillColor();
+        maVirDev->SetFillColor((nStyle & WB_MENUSTYLEVALUESET) ? rStyleSettings.GetMenuColor() : rStyleSettings.GetWindowColor());
+        maVirDev->DrawRect(aRect);
+        Point aTxtPos(aRect.Left() + 2, aRect.Top());
+        tools::Long nTxtWidth = rRenderContext.GetTextWidth(pItem->maText);
+        if ((aTxtPos.X() + nTxtWidth) > aRect.Right())
+        {
+            maVirDev->SetClipRegion(vcl::Region(aRect));
+            maVirDev->DrawText(aTxtPos, pItem->maText);
+            maVirDev->SetClipRegion();
+        }
+        else
+            maVirDev->DrawText(aTxtPos, pItem->maText);
+    }
+    else if (pItem->meType == VALUESETITEM_COLOR)
+    {
+        maVirDev->SetFillColor(pItem->maColor);
+        maVirDev->DrawRect(aRect);
+    }
+    else
+    {
+        if (IsColor())
+            maVirDev->SetFillColor(maColor);
+        else if (nStyle & WB_MENUSTYLEVALUESET)
+            maVirDev->SetFillColor(rStyleSettings.GetMenuColor());
+        else if (IsEnabled())
+            maVirDev->SetFillColor(rStyleSettings.GetWindowColor());
+        else
+            maVirDev->SetFillColor(rStyleSettings.GetFaceColor());
+        maVirDev->DrawRect(aRect);
+
+        if (pItem->meType == VALUESETITEM_USERDRAW)
+        {
+            UserDrawEvent aUDEvt(maVirDev.get(), aRect, pItem->mnId);
+            UserDraw(aUDEvt);
+        }
+        else
+        {
+            Size aImageSize = pItem->maImage.GetSizePixel();
+            Size  aRectSize = aRect.GetSize();
+            Point aPos(aRect.Left(), aRect.Top());
+            aPos.AdjustX((aRectSize.Width() - aImageSize.Width()) / 2 );
+
+            if (pItem->meType != VALUESETITEM_IMAGE_AND_TEXT)
+                aPos.AdjustY((aRectSize.Height() - aImageSize.Height()) / 2 );
+
+            DrawImageFlags  nImageStyle  = DrawImageFlags::NONE;
+            if (!IsEnabled())
+                nImageStyle  |= DrawImageFlags::Disable;
+
+            if (aImageSize.Width()  > aRectSize.Width() ||
+                aImageSize.Height() > aRectSize.Height())
+            {
+                maVirDev->SetClipRegion(vcl::Region(aRect));
+                maVirDev->DrawImage(aPos, pItem->maImage, nImageStyle);
+                maVirDev->SetClipRegion();
+            }
+            else
+                maVirDev->DrawImage(aPos, pItem->maImage, nImageStyle);
+
+            if (pItem->meType == VALUESETITEM_IMAGE_AND_TEXT)
+            {
+                maVirDev->SetFont(rRenderContext.GetFont());
+                maVirDev->SetTextColor((nStyle & WB_MENUSTYLEVALUESET) ? rStyleSettings.GetMenuTextColor() : rStyleSettings.GetWindowTextColor());
+                maVirDev->SetTextFillColor();
+
+                tools::Long nTxtWidth = maVirDev->GetTextWidth(pItem->maText);
+
+                if (nTxtWidth > aRect.GetWidth())
+                    maVirDev->SetClipRegion(vcl::Region(aRect));
+
+                maVirDev->DrawText(Point(aRect.Left() +
+                                         (aRect.GetWidth() - nTxtWidth) / 2,
+                                         aRect.Bottom() - maVirDev->GetTextHeight()),
+                                   pItem->maText);
+
+                if (nTxtWidth > aRect.GetWidth())
+                    maVirDev->SetClipRegion();
+            }
+        }
+    }
+
+    const sal_uInt16 nEdgeBlendingPercent(GetEdgeBlending() ? rStyleSettings.GetEdgeBlending() : 0);
+
+    if (nEdgeBlendingPercent)
+    {
+        const Color& rTopLeft(rStyleSettings.GetEdgeBlendingTopLeftColor());
+        const Color& rBottomRight(rStyleSettings.GetEdgeBlendingBottomRightColor());
+        const sal_uInt8 nAlpha((nEdgeBlendingPercent * 255) / 100);
+        const BitmapEx aBlendFrame(createBlendFrame(aRect.GetSize(), nAlpha, rTopLeft, rBottomRight));
+
+        if (!aBlendFrame.IsEmpty())
+        {
+            maVirDev->DrawBitmapEx(aRect.TopLeft(), aBlendFrame);
+        }
+    }
+}
+
+void ValueSet::ImplDrawItemText(vcl::RenderContext& rRenderContext, const OUString& rText)
+{
+    if (!(GetStyle() & WB_NAMEFIELD))
+        return;
+
+    Size aWinSize(GetOutputSizePixel());
+    tools::Long nTxtWidth = rRenderContext.GetTextWidth(rText);
+    tools::Long nTxtOffset = mnTextOffset;
+
+    rRenderContext.Push(vcl::PushFlags::TEXTCOLOR);
+
+    // delete rectangle and show text
+    const bool bFlat(GetStyle() & WB_FLATVALUESET);
+    if (!bFlat)
+        nTxtOffset += NAME_LINE_HEIGHT+NAME_LINE_OFF_Y;
+
+    rRenderContext.SetTextColor(Application::GetSettings().GetStyleSettings().GetButtonTextColor());
+    // tdf#153787 highlighted entry text is drawn in the same Paint as the selected text, so can
+    // overwrite already rendered text
+    rRenderContext.Erase(tools::Rectangle(Point(0, nTxtOffset), Point(aWinSize.Width(), aWinSize.Height())));
+    rRenderContext.DrawText(Point((aWinSize.Width() - nTxtWidth) / 2, nTxtOffset + (NAME_OFFSET / 2)), rText);
+
+    rRenderContext.Pop();
+}
+
+void ValueSet::StyleUpdated()
+{
+    mbFormat = true;
+    CustomWidgetController::StyleUpdated();
+}
+
+void ValueSet::EnableFullItemMode( bool bFullMode )
+{
+    mbFullMode = bFullMode;
+}
+
+void ValueSet::SetColCount( sal_uInt16 nNewCols )
+{
+    if ( mnUserCols != nNewCols )
+    {
+        mnUserCols = nNewCols;
+        QueueReformat();
+    }
+}
+
+void ValueSet::SetItemImage( sal_uInt16 nItemId, const Image& rImage )
+{
+    size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos == VALUESET_ITEM_NOTFOUND )
+        return;
+
+    ValueSetItem* pItem = mItemList[nPos].get();
+    pItem->meType  = VALUESETITEM_IMAGE;
+    pItem->maImage = rImage;
+
+    if ( !mbFormat && IsReallyVisible() && IsUpdateMode() )
+    {
+        const tools::Rectangle aRect = ImplGetItemRect(nPos);
+        Invalidate(aRect);
+    }
+    else
+        mbFormat = true;
+}
+
+void ValueSet::SetItemColor( sal_uInt16 nItemId, const Color& rColor )
+{
+    size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos == VALUESET_ITEM_NOTFOUND )
+        return;
+
+    ValueSetItem* pItem = mItemList[nPos].get();
+    pItem->meType  = VALUESETITEM_COLOR;
+    pItem->maColor = rColor;
+
+    if ( !mbFormat && IsReallyVisible() && IsUpdateMode() )
+    {
+        const tools::Rectangle aRect = ImplGetItemRect(nPos);
+        Invalidate( aRect );
+    }
+    else
+        mbFormat = true;
+}
+
+Color ValueSet::GetItemColor( sal_uInt16 nItemId ) const
+{
+    size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos != VALUESET_ITEM_NOTFOUND )
+        return mItemList[nPos]->maColor;
+    else
+        return Color();
+}
+
+Size ValueSet::CalcWindowSizePixel( const Size& rItemSize, sal_uInt16 nDesireCols,
+                                    sal_uInt16 nDesireLines ) const
+{
+    size_t nCalcCols = nDesireCols;
+    size_t nCalcLines = nDesireLines;
+
+    if ( !nCalcCols )
+    {
+        if ( mnUserCols )
+            nCalcCols = mnUserCols;
+        else
+            nCalcCols = 1;
+    }
+
+    if ( !nCalcLines )
+    {
+        nCalcLines = mnVisLines;
+
+        if ( mbFormat )
+        {
+            if ( mnUserVisLines )
+                nCalcLines = mnUserVisLines;
+            else
+            {
+                // Floor( (M+N-1)/N )==Ceiling( M/N )
+                nCalcLines = (mItemList.size()+nCalcCols-1) / nCalcCols;
+                if ( !nCalcLines )
+                    nCalcLines = 1;
+            }
+        }
+    }
+
+    Size        aSize( rItemSize.Width() * nCalcCols, rItemSize.Height() * nCalcLines );
+    WinBits     nStyle = GetStyle();
+    tools::Long        nTxtHeight = GetTextHeight();
+    tools::Long        n;
+
+    if ( nStyle & WB_ITEMBORDER )
+    {
+        if ( nStyle & WB_DOUBLEBORDER )
+            n = ITEM_OFFSET_DOUBLE;
+        else
+            n = ITEM_OFFSET;
+
+        aSize.AdjustWidth(n * nCalcCols );
+        aSize.AdjustHeight(n * nCalcLines );
+    }
+    else
+        n = 0;
+
+    if ( mnSpacing )
+    {
+        aSize.AdjustWidth(mnSpacing * (nCalcCols - 1) );
+        aSize.AdjustHeight(mnSpacing * (nCalcLines - 1) );
+    }
+
+    if ( nStyle & WB_NAMEFIELD )
+    {
+        aSize.AdjustHeight(nTxtHeight + NAME_OFFSET );
+        if ( !(nStyle & WB_FLATVALUESET) )
+            aSize.AdjustHeight(NAME_LINE_HEIGHT + NAME_LINE_OFF_Y );
+    }
+
+    if ( nStyle & WB_NONEFIELD )
+    {
+        aSize.AdjustHeight(nTxtHeight + n + mnSpacing );
+    }
+
+    return aSize;
+}
+
+void ValueSet::InsertItem( sal_uInt16 nItemId, const Image& rImage )
+{
+    std::unique_ptr<ValueSetItem> pItem(new ValueSetItem( *this ));
+    pItem->mnId     = nItemId;
+    pItem->meType   = VALUESETITEM_IMAGE;
+    pItem->maImage  = rImage;
+    ImplInsertItem( std::move(pItem), VALUESET_APPEND );
+}
+
+void ValueSet::InsertItem( sal_uInt16 nItemId, const Image& rImage,
+                           const OUString& rText, size_t nPos,
+                           bool bShowLegend )
+{
+    std::unique_ptr<ValueSetItem> pItem(new ValueSetItem( *this ));
+    pItem->mnId     = nItemId;
+    pItem->meType   = bShowLegend ? VALUESETITEM_IMAGE_AND_TEXT : VALUESETITEM_IMAGE;
+    pItem->maImage  = rImage;
+    pItem->maText   = rText;
+    ImplInsertItem( std::move(pItem), nPos );
+}
+
+void ValueSet::InsertItem( sal_uInt16 nItemId, size_t nPos )
+{
+    std::unique_ptr<ValueSetItem> pItem(new ValueSetItem( *this ));
+    pItem->mnId     = nItemId;
+    pItem->meType   = VALUESETITEM_USERDRAW;
+    ImplInsertItem( std::move(pItem), nPos );
+}
+
+void ValueSet::InsertItem( sal_uInt16 nItemId, const Color& rColor,
+                           const OUString& rText )
+{
+    std::unique_ptr<ValueSetItem> pItem(new ValueSetItem( *this ));
+    pItem->mnId     = nItemId;
+    pItem->meType   = VALUESETITEM_COLOR;
+    pItem->maColor  = rColor;
+    pItem->maText   = rText;
+    ImplInsertItem( std::move(pItem), VALUESET_APPEND );
+}
+
+void ValueSet::ImplInsertItem( std::unique_ptr<ValueSetItem> pItem, const size_t nPos )
+{
+    DBG_ASSERT( pItem->mnId, "ValueSet::InsertItem(): ItemId == 0" );
+    DBG_ASSERT( GetItemPos( pItem->mnId ) == VALUESET_ITEM_NOTFOUND,
+                "ValueSet::InsertItem(): ItemId already exists" );
+
+    if ( nPos < mItemList.size() ) {
+        mItemList.insert( mItemList.begin() + nPos, std::move(pItem) );
+    } else {
+        mItemList.push_back( std::move(pItem) );
+    }
+
+    QueueReformat();
+}
+
+int ValueSet::GetScrollWidth() const
+{
+    if (mxScrolledWindow)
+        return mxScrolledWindow->get_scroll_thickness();
+    return 0;
+}
+
+void ValueSet::SetEdgeBlending(bool bNew)
+{
+    if(mbEdgeBlending != bNew)
+    {
+        mbEdgeBlending = bNew;
+        mbFormat = true;
+
+        if (GetDrawingArea() && IsReallyVisible() && IsUpdateMode())
+        {
+            Invalidate();
+        }
+    }
+}
+
+Size ValueSet::CalcItemSizePixel( const Size& rItemSize) const
+{
+    Size aSize = rItemSize;
+
+    WinBits nStyle = GetStyle();
+    if ( nStyle & WB_ITEMBORDER )
+    {
+        tools::Long n;
+
+        if ( nStyle & WB_DOUBLEBORDER )
+            n = ITEM_OFFSET_DOUBLE;
+        else
+            n = ITEM_OFFSET;
+
+        aSize.AdjustWidth(n );
+        aSize.AdjustHeight(n );
+    }
+
+    return aSize;
+}
+
+void ValueSet::SetLineCount( sal_uInt16 nNewLines )
+{
+    if ( mnUserVisLines != nNewLines )
+    {
+        mnUserVisLines = nNewLines;
+        QueueReformat();
+    }
+}
+
+void ValueSet::SetItemWidth( tools::Long nNewItemWidth )
+{
+    if ( mnUserItemWidth != nNewItemWidth )
+    {
+        mnUserItemWidth = nNewItemWidth;
+        QueueReformat();
+    }
+}
+
+//method to set accessible when the style is user draw.
+void ValueSet::InsertItem( sal_uInt16 nItemId, const OUString& rText, size_t nPos  )
+{
+    DBG_ASSERT( nItemId, "ValueSet::InsertItem(): ItemId == 0" );
+    DBG_ASSERT( GetItemPos( nItemId ) == VALUESET_ITEM_NOTFOUND,
+                "ValueSet::InsertItem(): ItemId already exists" );
+    std::unique_ptr<ValueSetItem> pItem(new ValueSetItem( *this ));
+    pItem->mnId     = nItemId;
+    pItem->meType   = VALUESETITEM_USERDRAW;
+    pItem->maText   = rText;
+    ImplInsertItem( std::move(pItem), nPos );
+}
+
+void ValueSet::SetItemHeight( tools::Long nNewItemHeight )
+{
+    if ( mnUserItemHeight != nNewItemHeight )
+    {
+        mnUserItemHeight = nNewItemHeight;
+        QueueReformat();
+    }
+}
+
+OUString ValueSet::RequestHelp(tools::Rectangle& rHelpRect)
+{
+    Point aPos = rHelpRect.TopLeft();
+    const size_t nItemPos = ImplGetItem( aPos );
+    OUString sRet;
+    if (nItemPos != VALUESET_ITEM_NOTFOUND)
+    {
+        rHelpRect = ImplGetItemRect(nItemPos);
+        sRet = GetItemText(ImplGetItem(nItemPos)->mnId);
+    }
+    return sRet;
+}
+
+OUString ValueSet::GetItemText(sal_uInt16 nItemId) const
+{
+    const size_t nPos = GetItemPos(nItemId);
+
+    if ( nPos != VALUESET_ITEM_NOTFOUND )
+        return mItemList[nPos]->maText;
+
+    return OUString();
+}
+
+void ValueSet::SetExtraSpacing( sal_uInt16 nNewSpacing )
+{
+    if ( GetStyle() & WB_ITEMBORDER )
+    {
+        mnSpacing = nNewSpacing;
+        QueueReformat();
+    }
+}
+
+void ValueSet::SetFormat()
+{
+    mbFormat = true;
+}
+
+void ValueSet::SetItemData( sal_uInt16 nItemId, void* pData )
+{
+    size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos == VALUESET_ITEM_NOTFOUND )
+        return;
+
+    ValueSetItem* pItem = mItemList[nPos].get();
+    pItem->mpData = pData;
+
+    if ( pItem->meType == VALUESETITEM_USERDRAW )
+    {
+        if ( !mbFormat && IsReallyVisible() && IsUpdateMode() )
+        {
+            const tools::Rectangle aRect = ImplGetItemRect(nPos);
+            Invalidate(aRect);
+        }
+        else
+            mbFormat = true;
+    }
+}
+
+void* ValueSet::GetItemData( sal_uInt16 nItemId ) const
+{
+    size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos != VALUESET_ITEM_NOTFOUND )
+        return mItemList[nPos]->mpData;
+    else
+        return nullptr;
+}
+
+void ValueSet::SetItemText(sal_uInt16 nItemId, const OUString& rText)
+{
+    size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos == VALUESET_ITEM_NOTFOUND )
+        return;
+
+    ValueSetItem* pItem = mItemList[nPos].get();
+
+    // Remember old and new name for accessibility event.
+    Any aOldName;
+    Any aNewName;
+    OUString sString (pItem->maText);
+    aOldName <<= sString;
+    sString = rText;
+    aNewName <<= sString;
+
+    pItem->maText = rText;
+
+    if (!mbFormat && IsReallyVisible() && IsUpdateMode())
+    {
+        sal_uInt16 nTempId = mnSelItemId;
+
+        if (mbHighlight)
+            nTempId = mnHighItemId;
+
+        if (nTempId == nItemId)
+            Invalidate();
+    }
+
+    if (ImplHasAccessibleListeners())
+    {
+        Reference<XAccessible> xAccessible(pItem->GetAccessible( false/*bIsTransientChildrenDisabled*/));
+        ValueItemAcc* pValueItemAcc = static_cast<ValueItemAcc*>(xAccessible.get());
+        pValueItemAcc->FireAccessibleEvent(AccessibleEventId::NAME_CHANGED, aOldName, aNewName);
+    }
+}
+
+Size ValueSet::GetLargestItemSize()
+{
+    Size aLargestItem;
+
+    for (const std::unique_ptr<ValueSetItem>& pItem : mItemList)
+    {
+        if (!pItem->mbVisible)
+            continue;
+
+        if (pItem->meType != VALUESETITEM_IMAGE &&
+            pItem->meType != VALUESETITEM_IMAGE_AND_TEXT)
+        {
+            // handle determining an optimal size for this case
+            continue;
+        }
+
+        Size aSize = pItem->maImage.GetSizePixel();
+        if (pItem->meType == VALUESETITEM_IMAGE_AND_TEXT)
+        {
+            aSize.AdjustHeight(3 * NAME_LINE_HEIGHT +
+                maVirDev->GetTextHeight() );
+            aSize.setWidth( std::max(aSize.Width(),
+                                     maVirDev->GetTextWidth(pItem->maText) + NAME_OFFSET) );
+        }
+
+        aLargestItem.setWidth( std::max(aLargestItem.Width(), aSize.Width()) );
+        aLargestItem.setHeight( std::max(aLargestItem.Height(), aSize.Height()) );
+    }
+
+    return aLargestItem;
+}
+
+void ValueSet::SetOptimalSize()
+{
+    Size aLargestSize(GetLargestItemSize());
+    aLargestSize.setWidth(std::max(aLargestSize.Width(), mnUserItemWidth));
+    aLargestSize.setHeight(std::max(aLargestSize.Height(), mnUserItemHeight));
+    Size aPrefSize(CalcWindowSizePixel(aLargestSize));
+    GetDrawingArea()->set_size_request(aPrefSize.Width(), aPrefSize.Height());
+}
+
+Image ValueSet::GetItemImage(sal_uInt16 nItemId) const
+{
+    size_t nPos = GetItemPos( nItemId );
+
+    if ( nPos != VALUESET_ITEM_NOTFOUND )
+        return mItemList[nPos]->maImage;
+    else
+        return Image();
+}
+
+void ValueSet::SetColor(const Color& rColor)
+{
+    maColor  = rColor;
+    mbFormat = true;
+    if (IsReallyVisible() && IsUpdateMode())
+        Invalidate();
+}
+
+void ValueSet::Show()
+{
+    if (mxScrolledWindow)
+        mxScrolledWindow->show();
+    CustomWidgetController::Show();
+}
+
+void ValueSet::Hide()
+{
+    CustomWidgetController::Hide();
+    if (mxScrolledWindow)
+        mxScrolledWindow->hide();
+}
+
+FactoryFunction ValueSet::GetUITestFactory() const
+{
+    return ValueSetUIObject::create;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */