INTEGRATION: CWS layout_DEV300 (1.1.2); FILE ADDED

2008/02/08 18:44:43 jcn 1.1.2.1: Initial toolkit import from ee9a2fcc29d7e2f01cc80ef7c13bf7bc7d55ae7e.

layout/source/awt -> toolkit/source/awt
layout/source/core -> toolkit/source/layout
layout/source/wrapper -> toolkit/source/vclcompat
layout/inc/layout -> toolkit/inc/layout
layout/source/inc -> toolkit/inc/layout
layout/workben -> toolkit/workben/layout

That's ooo-build trunk r11539 @ ooh680-m5/src680-m245.

10 files changed, 2088 insertions, 0 deletions

diff --git a/toolkit/source/awt/vclxsplitter.cxx b/toolkit/source/awt/vclxsplitter.cxx
new file mode 100644
index 000000000000..25e740ba159d
--- /dev/null
+++ b/toolkit/source/awt/vclxsplitter.cxx
@@ -0,0 +1,319 @@
+#include "vclxsplitter.hxx"
+#ifndef _TOOLKIT_HELPER_PROPERTY_HXX_
+#include "toolkit/helper/property.hxx"
+#endif
+
+#ifndef _TOOLS_DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+#include <vcl/split.hxx>
+
+#ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
+#include <toolkit/helper/vclunohelper.hxx>
+#endif
+
+#include <com/sun/star/awt/PosSize.hpp>
+
+#include <assert.h>
+#include <sal/macros.h>
+
+using namespace toolkit;
+//........................................................................
+namespace layoutimpl
+{
+//........................................................................
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::awt;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star;
+
+class SplitterChildProps : public PropHelper
+{
+public:
+    SplitterChildProps( VCLXSplitter::ChildData *pData )
+    {
+        addProp( RTL_CONSTASCII_USTRINGPARAM( "Shrink" ),
+                 ::getCppuType( static_cast< const rtl::OUString* >( NULL ) ),
+                 &(pData->bShrink) );
+    }
+    PROPHELPER_SET_INFO
+};
+
+//====================================================================
+//= VCLXSplitter
+//====================================================================
+DBG_NAME( VCLXSplitter )
+//--------------------------------------------------------------------
+VCLXSplitter::VCLXSplitter( bool bHorizontal )
+: VCLXWindow()
+    , Container()
+{
+    DBG_CTOR( VCLXSplitter, NULL );
+    mnHandleRatio = 0.5;
+    mbHandlePressed = false;
+    mbHorizontal = bHorizontal;
+    mpSplitter = NULL;
+}
+
+//--------------------------------------------------------------------
+VCLXSplitter::~VCLXSplitter()
+{
+    DBG_DTOR( VCLXSplitter, NULL );
+}
+
+//--------------------------------------------------------------------
+IMPLEMENT_2_FORWARD_XINTERFACE1( VCLXSplitter, VCLXWindow, Container )
+
+//--------------------------------------------------------------------
+IMPLEMENT_FORWARD_XTYPEPROVIDER1( VCLXSplitter, VCLXWindow )
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXSplitter::dispose( ) throw(RuntimeException)
+{
+    {
+        ::vos::OGuard aGuard( GetMutex() );
+
+        EventObject aDisposeEvent;
+        aDisposeEvent.Source = *this;
+//            maTabListeners.disposeAndClear( aDisposeEvent );
+    }
+
+    VCLXWindow::dispose();
+}
+
+//--------------------------------------------------------------------
+void VCLXSplitter::ensureSplitter()
+{
+    if ( !mpSplitter )
+    {
+        mpSplitter = new Splitter( GetWindow() , mbHorizontal ? WB_HORZ : WB_VERT );
+        mpSplitter->Show();
+        mpSplitter->SetEndSplitHdl( LINK( this, VCLXSplitter, HandleMovedHdl ) );
+    }
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXSplitter::addChild(
+    const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains > &xChild )
+    throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::awt::MaxChildrenException)
+{
+    ChildData *pData;
+    if ( ! maChildren[ 0 ].xChild.is() )
+        pData = &maChildren[ 0 ];
+    else if ( ! maChildren[ 1 ].xChild.is() )
+        pData = &maChildren[ 1 ];
+    else
+        throw css::awt::MaxChildrenException();
+
+    if ( xChild.is() )
+    {
+        pData->xChild = xChild;
+        setChildParent( xChild );
+        queueResize();
+    }
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXSplitter::removeChild( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains > &xChild )
+    throw (::com::sun::star::uno::RuntimeException)
+{
+    ChildData *pData = 0;
+    if ( maChildren[ 0 ].xChild == xChild )
+        pData = &maChildren[ 0 ];
+    else if ( maChildren[ 1 ].xChild == xChild )
+        pData = &maChildren[ 1 ];
+
+    if ( pData )
+    {
+        pData->xChild = uno::Reference< awt::XLayoutConstrains >();
+        unsetChildParent( xChild );
+        queueResize();
+    }
+}
+
+//--------------------------------------------------------------------
+::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference
+                                 < ::com::sun::star::awt::XLayoutConstrains > > SAL_CALL VCLXSplitter::getChildren()
+    throw (::com::sun::star::uno::RuntimeException)
+{
+    int childLen = (maChildren[ 0 ].xChild.is() ? 1: 0) +
+        (maChildren[ 1 ].xChild.is() ? 1: 0);
+    uno::Sequence< uno::Reference< awt::XLayoutConstrains > > childrenSeq( childLen );
+    int i = 0;
+    if ( maChildren[ 0 ].xChild.is() )
+        childrenSeq[ i++ ] = maChildren[ 0 ].xChild;
+    if ( maChildren[ 1 ].xChild.is() )
+        childrenSeq[ i++ ] = maChildren[ 1 ].xChild;
+    return childrenSeq;
+}
+
+//--------------------------------------------------------------------
+uno::Reference< beans::XPropertySet > SAL_CALL
+VCLXSplitter::getChildProperties( const uno::Reference< awt::XLayoutConstrains >& xChild )
+    throw (uno::RuntimeException)
+{
+    ChildData *pData = 0;
+    if ( maChildren[ 0 ].xChild == xChild )
+        pData = &maChildren[ 0 ];
+    else if ( maChildren[ 1 ].xChild == xChild )
+        pData = &maChildren[ 1 ];
+
+    if ( pData )
+    {
+        if ( !pData->xProps.is() )
+        {
+            PropHelper *pProps = new SplitterChildProps( pData );
+            pProps->setChangeListener( this );
+            pData->xProps = pProps;
+        }
+        return pData->xProps;
+    }
+    return uno::Reference< beans::XPropertySet >();
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXSplitter::allocateArea(
+    const ::com::sun::star::awt::Rectangle &rArea )
+    throw (::com::sun::star::uno::RuntimeException)
+{
+    ensureSplitter();  // shouldn't be needed...
+    getMinimumSize();
+    int splitDiff;
+    if ( mbHorizontal )
+        splitDiff = rArea.Width - maAllocation.Width;
+    else
+        splitDiff = rArea.Height - maAllocation.Height;
+
+    assert(mpSplitter);
+    if ( splitDiff )
+        mpSplitter->SetSplitPosPixel( mpSplitter->GetSplitPosPixel() + splitDiff/2 );
+
+    maAllocation = rArea;
+    int width = mbHorizontal ? rArea.Width : rArea.Height;
+    int splitLen = 2;
+    int splitPos = mpSplitter->GetSplitPosPixel();
+    setPosSize( rArea.X, rArea.Y, rArea.Width, rArea.Height, PosSize::POSSIZE );
+    if ( mbHorizontal )
+        mpSplitter->SetPosSizePixel( splitPos, 0, splitLen, rArea.Height, PosSize::POSSIZE );
+    else
+        mpSplitter->SetPosSizePixel( 0, splitPos, rArea.Width, splitLen, PosSize::POSSIZE );
+    mpSplitter->SetDragRectPixel( ::Rectangle( 0, 0, rArea.Width, rArea.Height ) );
+    int leftWidth = splitPos;
+    int rightWidth = width - splitPos;
+
+    if ( maChildren[ 0 ].xChild.is() )
+    {
+        awt::Rectangle childRect( 0, 0, rArea.Width, rArea.Height );
+
+        if ( mbHorizontal )
+            childRect.Width = leftWidth - 2;
+        else
+            childRect.Height = leftWidth - 2;
+        allocateChildAt( maChildren[ 0 ].xChild, childRect );
+    }
+    if ( maChildren[ 1 ].xChild.is() )
+    {
+        awt::Rectangle childRect( 0, 0, rArea.Width, rArea.Height );
+
+        if ( mbHorizontal )
+        {
+            childRect.X += leftWidth + splitLen + 2;
+            childRect.Width = rightWidth;
+        }
+        else
+        {
+            childRect.Y += leftWidth + splitLen + 2;
+            childRect.Height = rightWidth;
+        }
+        allocateChildAt( maChildren[ 1 ].xChild, childRect );
+    }
+}
+
+//--------------------------------------------------------------------
+::com::sun::star::awt::Size SAL_CALL VCLXSplitter::getMinimumSize()
+    throw(::com::sun::star::uno::RuntimeException)
+{
+    ensureSplitter();
+
+    awt::Size size( mbHorizontal ? 2 : 0, mbHorizontal ? 0 : 2 );
+    for( unsigned int i = 0; i < 2; i++ )
+    {
+        if ( maChildren[ i ].xChild.is() )
+        {
+            awt::Size childSize = maChildren[ i ].xChild->getMinimumSize();
+            if ( mbHorizontal )
+            {
+                size.Width += childSize.Width;
+                size.Height = SAL_MAX( size.Height, childSize.Height );
+            }
+            else
+            {
+                size.Width = SAL_MAX( size.Width, childSize.Width );
+                size.Height += childSize.Height;
+            }
+        }
+    }
+
+    maRequisition = size;
+    return size;
+}
+
+//--------------------------------------------------------------------
+void VCLXSplitter::ProcessWindowEvent( const VclWindowEvent& _rVclWindowEvent )
+{
+    ::vos::OClearableGuard aGuard( GetMutex() );
+    switch ( _rVclWindowEvent.GetId() )
+    {
+        default:
+            aGuard.clear();
+            VCLXWindow::ProcessWindowEvent( _rVclWindowEvent );
+            break;
+    }
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXSplitter::setProperty( const ::rtl::OUString& PropertyName, const Any &Value ) throw(RuntimeException)
+{
+    ::vos::OGuard aGuard( GetMutex() );
+
+    if ( GetWindow() )
+    {
+        sal_uInt16 nPropertyId = GetPropertyId( PropertyName );
+        switch ( nPropertyId )
+        {
+            default:
+                VCLXWindow::setProperty( PropertyName, Value );
+        }
+    }
+}
+
+//--------------------------------------------------------------------
+Any SAL_CALL VCLXSplitter::getProperty( const ::rtl::OUString& PropertyName ) throw(RuntimeException)
+{
+    ::vos::OGuard aGuard( GetMutex() );
+
+    Any aReturn;
+    if ( GetWindow() )
+    {
+        sal_uInt16 nPropertyId = GetPropertyId( PropertyName );
+        switch ( nPropertyId )
+        {
+            default:
+                aReturn = VCLXWindow::getProperty( PropertyName );
+        }
+    }
+    return aReturn;
+}
+
+IMPL_LINK( VCLXSplitter, HandleMovedHdl, Splitter *, pSplitter )
+{
+    (void) pSplitter;
+    forceRecalc();
+    return 0;
+}
+
+//........................................................................
+} // namespace toolkit
+//........................................................................
diff --git a/toolkit/source/awt/vclxtabcontrol.cxx b/toolkit/source/awt/vclxtabcontrol.cxx
new file mode 100644
index 000000000000..d76f2f424c24
--- /dev/null
+++ b/toolkit/source/awt/vclxtabcontrol.cxx
@@ -0,0 +1,532 @@
+#include "vclxtabcontrol.hxx"
+
+#ifndef _TOOLKIT_HELPER_PROPERTY_HXX_
+#include "toolkit/helper/property.hxx"
+#endif
+#ifndef _COM_SUN_STAR_AWT_SCROLLBARORIENTATION_HPP_
+#include <com/sun/star/awt/ScrollBarOrientation.hpp>
+#endif
+
+
+#ifndef _TOOLS_DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+#ifndef _SV_TABCTRL_HXX
+#include <vcl/tabctrl.hxx>
+#endif
+
+#ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
+#include <toolkit/helper/vclunohelper.hxx>
+#endif
+
+#include <vcl/tabpage.hxx>
+#include <com/sun/star/awt/PosSize.hpp>
+#include <sal/macros.h>
+
+using namespace toolkit;
+//........................................................................
+namespace layoutimpl
+{
+//........................................................................
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::awt;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star;
+
+class TabChildProps : public PropHelper
+{
+public:
+    TabChildProps( VCLXTabControl::ChildData *pData )
+    {
+        addProp( RTL_CONSTASCII_USTRINGPARAM( "Title" ),
+                 ::getCppuType( static_cast< const rtl::OUString* >( NULL ) ),
+                 &(pData->aTitle) );
+    }
+    PROPHELPER_SET_INFO
+};
+
+//====================================================================
+//= VCLXTabControl
+//====================================================================
+DBG_NAME( VCLXTabControl )
+//--------------------------------------------------------------------
+VCLXTabControl::VCLXTabControl()
+: VCLXWindow()
+    , VCLXTabControl_Base()
+    , Container()
+{
+    DBG_CTOR( VCLXTabControl, NULL );
+    mnNextTabId = 1;
+    mnChildrenNb = 0;
+}
+
+//--------------------------------------------------------------------
+VCLXTabControl::~VCLXTabControl()
+{
+    DBG_DTOR( VCLXTabControl, NULL );
+}
+
+//--------------------------------------------------------------------
+IMPLEMENT_2_FORWARD_XINTERFACE2( VCLXTabControl, VCLXWindow, Container, VCLXTabControl_Base )
+
+//--------------------------------------------------------------------
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXTabControl, VCLXWindow, VCLXTabControl_Base )
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::dispose( ) throw(RuntimeException)
+{
+    {
+        ::vos::OGuard aGuard( GetMutex() );
+
+        EventObject aDisposeEvent;
+        aDisposeEvent.Source = *this;
+//            maTabListeners.disposeAndClear( aDisposeEvent );
+    }
+
+    VCLXWindow::dispose();
+}
+/*
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::addTabListener( const Reference< XTabListener >& listener ) throw (RuntimeException)
+{
+if ( listener.is() )
+maTabListeners.addInterface( listener );
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::removeTabListener( const Reference< XTabListener >& listener ) throw (RuntimeException)
+{
+if ( listener.is() )
+maTabListeners.removeInterface( listener );
+}
+*/
+
+//--------------------------------------------------------------------
+TabControl *VCLXTabControl::getTabControl() const throw (RuntimeException)
+{
+    TabControl *pTabControl = static_cast< TabControl* >( GetWindow() );
+    if ( pTabControl )
+        return pTabControl;
+    throw RuntimeException();
+}
+
+//--------------------------------------------------------------------
+sal_Int32 SAL_CALL VCLXTabControl::insertTab() throw (RuntimeException)
+{
+    TabControl *pTabControl = getTabControl();
+    int id = mnNextTabId++;
+    rtl::OUString title (RTL_CONSTASCII_USTRINGPARAM( "" ) );
+    pTabControl->InsertPage( id, title.getStr(), TAB_APPEND );
+    pTabControl->SetTabPage( id, new TabPage( pTabControl ) );
+    return id;
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::removeTab( sal_Int32 ID ) throw (RuntimeException, IndexOutOfBoundsException)
+{
+    TabControl *pTabControl = getTabControl();
+    if ( pTabControl->GetTabPage( ID ) == NULL )
+        throw IndexOutOfBoundsException();
+    pTabControl->RemovePage( ID );
+}
+
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::activateTab( sal_Int32 ID ) throw (RuntimeException, IndexOutOfBoundsException)
+{
+    TabControl *pTabControl = getTabControl();
+    if ( pTabControl->GetTabPage( ID ) == NULL )
+        throw IndexOutOfBoundsException();
+    pTabControl->SelectTabPage( ID );
+}
+
+//--------------------------------------------------------------------
+sal_Int32 SAL_CALL VCLXTabControl::getActiveTabID() throw (RuntimeException)
+{
+    return getTabControl()->GetCurPageId( );
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::addTabListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabListener >& xListener ) throw (::com::sun::star::uno::RuntimeException)
+{
+    std::list< ::com::sun::star::uno::Reference
+        < ::com::sun::star::awt::XTabListener > >::const_iterator it;
+    for( it = mxTabListeners.begin(); it != mxTabListeners.end(); it++)
+    {
+        if ( *it == xListener )
+            // already added
+            return;
+    }
+    mxTabListeners.push_back( xListener );
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::removeTabListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XTabListener >& xListener ) throw (::com::sun::star::uno::RuntimeException)
+{
+    std::list< ::com::sun::star::uno::Reference
+        < ::com::sun::star::awt::XTabListener > >::iterator it;
+    for( it = mxTabListeners.begin(); it != mxTabListeners.end(); it++)
+    {
+        if ( *it == xListener )
+        {
+            mxTabListeners.erase( it );
+            break;
+        }
+    }
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::setTabProps( sal_Int32 ID, const Sequence< NamedValue >& Properties ) throw (RuntimeException, IndexOutOfBoundsException)
+{
+    TabControl *pTabControl = getTabControl();
+    if ( pTabControl->GetTabPage( ID ) == NULL )
+        throw IndexOutOfBoundsException();
+
+    for( int i = 0; i < Properties.getLength(); i++ )
+    {
+        const rtl::OUString &name = Properties[i].Name;
+        const Any &value = Properties[i].Value;
+
+        if ( name  == rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ) )
+        {
+            rtl::OUString title = value.get<rtl::OUString>();
+            pTabControl->SetPageText( ID, title.getStr() );
+        }
+    }
+}
+
+//--------------------------------------------------------------------
+Sequence< NamedValue > SAL_CALL VCLXTabControl::getTabProps( sal_Int32 ID )
+    throw (IndexOutOfBoundsException, RuntimeException)
+{
+    TabControl *pTabControl = getTabControl();
+    if ( pTabControl->GetTabPage( ID ) == NULL )
+        throw IndexOutOfBoundsException();
+
+#define ADD_PROP( seq, i, name, val ) {                                \
+        NamedValue value;                                                  \
+        value.Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( name ) ); \
+        value.Value = makeAny( val );                                      \
+        seq[i] = value;                                                    \
+    }
+
+    Sequence< NamedValue > props( 2 );
+    ADD_PROP( props, 0, "Title", rtl::OUString( pTabControl->GetPageText( ID ) ) );
+    ADD_PROP( props, 1, "Position", pTabControl->GetPagePos( ID ) );
+#undef ADD_PROP
+    return props;
+}
+
+//--------------------------------------------------------------------
+
+// TODO: draw tab border here
+void SAL_CALL VCLXTabControl::draw( sal_Int32 nX, sal_Int32 nY ) throw(::com::sun::star::uno::RuntimeException)
+{
+    ::vos::OGuard aGuard( GetMutex() );
+
+    TabControl *pTabControl = getTabControl();
+    TabPage *pTabPage = pTabControl->GetTabPage( getActiveTabID() );
+    if ( pTabPage )
+    {
+        ::Point aPos( nX, nY );
+        ::Size  aSize = pTabPage->GetSizePixel();
+
+        OutputDevice* pDev = VCLUnoHelper::GetOutputDevice( GetViewGraphics() );
+        aPos  = pDev->PixelToLogic( aPos );
+        aSize = pDev->PixelToLogic( aSize );
+
+        pTabPage->Draw( pDev, aPos, aSize, 0 );
+    }
+
+    VCLXWindow::draw( nX, nY );
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::addChild(
+    const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains > &xChild )
+    throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::awt::MaxChildrenException)
+{
+    unsigned int id = insertTab();
+    if ( maChildren.size() < id )
+        maChildren.resize( id, 0 );
+    mnChildrenNb++;
+
+    if ( xChild.is() )
+    {
+        ChildData *pData = new ChildData();
+        pData->xChild = xChild;
+        maChildren[ id-1 ] = pData;
+
+        setChildParent( xChild );
+        queueResize();
+    }
+}
+
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::removeChild( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XLayoutConstrains > &xChild )
+    throw (::com::sun::star::uno::RuntimeException)
+{
+    for( unsigned i = 0; i < maChildren.size(); i++)
+    {
+        if ( maChildren[ i ] && maChildren[ i ]->xChild == xChild )
+        {
+            removeTab( i );
+            delete maChildren[ i ];
+            maChildren[ i ] = NULL;
+            mnChildrenNb--;
+
+            unsetChildParent( xChild );
+            queueResize();
+            break;
+        }
+    }
+}
+
+//--------------------------------------------------------------------
+::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference
+                                 < ::com::sun::star::awt::XLayoutConstrains > > SAL_CALL VCLXTabControl::getChildren()
+    throw (::com::sun::star::uno::RuntimeException)
+{
+    uno::Sequence< uno::Reference< awt::XLayoutConstrains > > childrenSeq( mnChildrenNb );
+    for( unsigned si = 0, ci = 0; ci < maChildren.size(); ci++)
+    {
+        if ( maChildren[ ci ] && maChildren[ ci ]->xChild.is() )
+            childrenSeq[si++] = maChildren[ ci ]->xChild;
+    }
+    return childrenSeq;
+}
+
+//--------------------------------------------------------------------
+uno::Reference< beans::XPropertySet > SAL_CALL
+VCLXTabControl::getChildProperties( const uno::Reference< awt::XLayoutConstrains >& xChild )
+    throw (uno::RuntimeException)
+{
+    std::vector< ChildData * >::iterator iter;
+    for( iter = maChildren.begin(); iter != maChildren.end(); iter++)
+    {
+        if ( (*iter)->xChild == xChild )
+        {
+            if ( !(*iter)->xProps.is() )
+            {
+                // FIXME: make me safe !
+                PropHelper *pProps = new TabChildProps( *iter );
+                pProps->setChangeListener( this );
+                (*iter)->xProps = pProps;
+            }
+            return (*iter)->xProps;
+        }
+    }
+    return uno::Reference< beans::XPropertySet >();
+}
+
+// TEMP:
+static void setChildrenVisible( uno::Reference < awt::XLayoutConstrains > xChild, bool visible )
+{
+    uno::Reference< awt::XWindow > xWin( xChild, uno::UNO_QUERY);
+    if ( xWin.is() )
+    {
+        xWin->setVisible( visible );
+//xWin->setPosSize( 0, 0, 5, 5, PosSize::POSSIZE );
+    }
+
+    uno::Reference < awt::XLayoutContainer > xCont( xChild, uno::UNO_QUERY );
+    if ( xCont.is())
+    {
+        uno::Sequence< uno::Reference < awt::XLayoutConstrains > > children = xCont->getChildren();
+        for( int i = 0; i < children.getLength(); i++ )
+        {
+            setChildrenVisible( children[i], visible );
+        }
+    }
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::allocateArea(
+    const ::com::sun::star::awt::Rectangle &rArea )
+    throw (::com::sun::star::uno::RuntimeException)
+{
+    maAllocation = rArea;
+
+    TabControl *pTabControl = getTabControl();
+
+// FIXME: this is wrong. We just want to set tab controls pos/size for the tabs menu,
+// otherwise, it gets events that should go to children (I guess we could solve this
+// by making the tabcontrol as the actual XWindow parent of its children, when importing...)
+// Not sure about TabPage drawing... That doesn't work on gtk+; just ignoring that.
+// LATER: Nah, the proper fix is to get the XWindow hierarchy straight.
+
+    setPosSize( rArea.X, rArea.Y, rArea.Width, rArea.Height, PosSize::POSSIZE );
+
+    // FIXME: we can save cycles by setting visibility more sensibly. Having
+    // it here does makes it easier when changing tabs (just needs a recalc())
+    for( unsigned int i = 0; i < maChildren.size(); i++ )
+    {
+        if ( !maChildren[ i ] )
+            continue;
+        ::com::sun::star::uno::Reference
+              < ::com::sun::star::awt::XLayoutConstrains > xChild( maChildren[ i ]->xChild );
+        if ( xChild.is() )
+        {
+            uno::Reference< awt::XWindow > xWin( xChild, uno::UNO_QUERY );
+            bool active = (i+1 == (unsigned) getActiveTabID());
+
+            // HACK: since our layout:: container don't implement XWindow, we have no easy
+            // way to set them invisible; lets just set all their children as such :P
+#if 0
+            if ( xWin.is() )
+                xWin->setVisible( active );
+#else
+            setChildrenVisible( xChild, active );
+#endif
+
+            if ( active )
+            {
+                ::Rectangle label_rect = pTabControl->GetTabBounds( i+1 );
+                ::Rectangle page_rect = pTabControl->GetTabPageBounds( i+1 );
+
+                awt::Rectangle childRect;
+                childRect.X = page_rect.Left();
+                childRect.Y = SAL_MAX( label_rect.Bottom(), page_rect.Top() );
+                childRect.Width = page_rect.Right() - page_rect.Left();
+                childRect.Height = page_rect.Bottom() - childRect.Y;
+
+                allocateChildAt( xChild, childRect );
+            }
+        }
+    }
+}
+
+//--------------------------------------------------------------------
+::com::sun::star::awt::Size SAL_CALL VCLXTabControl::getMinimumSize()
+    throw(::com::sun::star::uno::RuntimeException)
+{
+    awt::Size size = VCLXWindow::getMinimumSize();
+    awt::Size childrenSize( 0, 0 );
+
+    TabControl* pTabControl = static_cast< TabControl* >( GetWindow() );
+    if ( !pTabControl )
+        return size;
+
+    // calculate size to accomodate all children
+    for( unsigned int i = 0; i < maChildren.size(); i++ )
+    {
+        ChildData *pChild = maChildren[ i ];
+        if ( pChild && pChild->xChild.is() )
+        {
+            // set the title prop here...
+            pTabControl->SetPageText( i+1, pChild->aTitle.getStr() );
+
+            awt::Size childSize( pChild->xChild->getMinimumSize() );
+            childrenSize.Width = SAL_MAX( childSize.Width, childrenSize.Width );
+            childrenSize.Height = SAL_MAX( childSize.Height, childrenSize.Height );
+        }
+    }
+
+    size.Width += childrenSize.Width;
+    size.Height += childrenSize.Height + 20;
+    maRequisition = size;
+    return size;
+}
+
+//--------------------------------------------------------------------
+void VCLXTabControl::ProcessWindowEvent( const VclWindowEvent& _rVclWindowEvent )
+{
+    ::vos::OClearableGuard aGuard( GetMutex() );
+    TabControl* pTabControl = static_cast< TabControl* >( GetWindow() );
+    if ( !pTabControl )
+        return;
+
+    switch ( _rVclWindowEvent.GetId() )
+    {
+        case VCLEVENT_TABPAGE_ACTIVATE:
+            forceRecalc();
+        case VCLEVENT_TABPAGE_DEACTIVATE:
+        case VCLEVENT_TABPAGE_INSERTED:
+        case VCLEVENT_TABPAGE_REMOVED:
+        case VCLEVENT_TABPAGE_REMOVEDALL:
+        case VCLEVENT_TABPAGE_PAGETEXTCHANGED:
+        {
+            ULONG page = (ULONG) _rVclWindowEvent.GetData();
+            std::list< ::com::sun::star::uno::Reference
+                < ::com::sun::star::awt::XTabListener > >::iterator it;
+            for( it = mxTabListeners.begin(); it != mxTabListeners.end(); it++)
+            {
+                ::com::sun::star::uno::Reference
+                    < ::com::sun::star::awt::XTabListener > listener = *it;
+
+                switch ( _rVclWindowEvent.GetId() )
+                {
+
+                    case VCLEVENT_TABPAGE_ACTIVATE:
+                        listener->activated( page );
+                        break;
+                    case VCLEVENT_TABPAGE_DEACTIVATE:
+                        listener->deactivated( page );
+                        break;
+                    case VCLEVENT_TABPAGE_INSERTED:
+                        listener->inserted( page );
+                        break;
+                    case VCLEVENT_TABPAGE_REMOVED:
+                        listener->removed( page );
+                        break;
+                    case VCLEVENT_TABPAGE_REMOVEDALL:
+                        for( int i = 1; i < mnNextTabId; i++)
+                        {
+                            if ( pTabControl->GetTabPage( i ) )
+                                listener->removed( i );
+                        }
+                        break;
+                    case VCLEVENT_TABPAGE_PAGETEXTCHANGED:
+                        listener->changed( page, getTabProps( page ) );
+                        break;
+                }
+            }
+            break;
+        }
+        default:
+            aGuard.clear();
+            VCLXWindow::ProcessWindowEvent( _rVclWindowEvent );
+            break;
+    }
+}
+
+//--------------------------------------------------------------------
+void SAL_CALL VCLXTabControl::setProperty( const ::rtl::OUString& PropertyName, const Any &Value ) throw(RuntimeException)
+{
+    ::vos::OGuard aGuard( GetMutex() );
+
+    if ( GetWindow() )
+    {
+        sal_uInt16 nPropertyId = GetPropertyId( PropertyName );
+        switch ( nPropertyId )
+        {
+            default:
+                VCLXWindow::setProperty( PropertyName, Value );
+        }
+    }
+}
+
+//--------------------------------------------------------------------
+Any SAL_CALL VCLXTabControl::getProperty( const ::rtl::OUString& PropertyName ) throw(RuntimeException)
+{
+    ::vos::OGuard aGuard( GetMutex() );
+
+    Any aReturn;
+    if ( GetWindow() )
+    {
+        sal_uInt16 nPropertyId = GetPropertyId( PropertyName );
+        switch ( nPropertyId )
+        {
+            default:
+                aReturn = VCLXWindow::getProperty( PropertyName );
+        }
+    }
+    return aReturn;
+}
+
+//........................................................................
+} // namespace toolkit
+//........................................................................
diff --git a/toolkit/source/layout/bin.cxx b/toolkit/source/layout/bin.cxx
new file mode 100644
index 000000000000..8f5c758d214c
--- /dev/null
+++ b/toolkit/source/layout/bin.cxx
@@ -0,0 +1,159 @@
+#include "bin.hxx"
+
+#include <sal/macros.h>
+
+namespace layoutimpl
+{
+
+using namespace css;
+
+/* Bin */
+
+Bin::Bin() : Container()
+{
+}
+
+void SAL_CALL
+Bin::addChild( const uno::Reference< awt::XLayoutConstrains >& xChild )
+    throw (uno::RuntimeException, awt::MaxChildrenException)
+{
+    if ( mxChild.is() )
+        throw awt::MaxChildrenException();
+    if ( xChild.is() )
+    {
+        mxChild = xChild;
+        setChildParent( xChild );
+        queueResize();
+    }
+}
+
+void SAL_CALL
+Bin::removeChild( const uno::Reference< awt::XLayoutConstrains >& xChild )
+    throw (uno::RuntimeException)
+{
+    if ( xChild == mxChild )
+    {
+        mxChild = uno::Reference< awt::XLayoutConstrains >();
+        unsetChildParent( xChild );
+        queueResize();
+    }
+}
+
+uno::Sequence< uno::Reference< awt::XLayoutConstrains > > SAL_CALL
+Bin::getChildren()
+    throw (uno::RuntimeException)
+{
+    return getSingleChild (mxChild);
+}
+
+void SAL_CALL
+Bin::allocateArea( const awt::Rectangle &rArea )
+    throw (uno::RuntimeException)
+{
+    maAllocation = rArea;
+    if ( mxChild.is() )
+        allocateChildAt( mxChild, rArea );
+}
+
+awt::Size SAL_CALL
+Bin::getMinimumSize()
+    throw(uno::RuntimeException)
+{
+    if ( mxChild.is() )
+        return maRequisition = maChildRequisition = mxChild->getMinimumSize();
+    return maRequisition = awt::Size( 0, 0 );
+}
+
+uno::Reference< beans::XPropertySet > SAL_CALL
+Bin::getChildProperties( const uno::Reference< awt::XLayoutConstrains >& )
+    throw (uno::RuntimeException)
+{
+    return uno::Reference< beans::XPropertySet >();
+}
+
+sal_Bool SAL_CALL
+Bin::hasHeightForWidth()
+    throw(uno::RuntimeException)
+{
+    uno::Reference< awt::XLayoutContainer > xChildCont( mxChild, uno::UNO_QUERY );
+    if ( xChildCont.is() )
+        return xChildCont->hasHeightForWidth();
+    return false;
+}
+
+sal_Int32 SAL_CALL
+Bin::getHeightForWidth( sal_Int32 nWidth )
+    throw(uno::RuntimeException)
+{
+    uno::Reference< awt::XLayoutContainer > xChildCont( mxChild, uno::UNO_QUERY );
+    if ( xChildCont.is() )
+        return xChildCont->getHeightForWidth( nWidth );
+    return maRequisition.Height;
+}
+
+/* Align */
+
+Align::Align() : Bin()
+{
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "Halign" ),
+             ::getCppuType( static_cast< const float* >( NULL ) ),
+             &fHorAlign );
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "Valign" ),
+             ::getCppuType( static_cast< const float* >( NULL ) ),
+             &fVerAlign );
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "Hfill" ),
+             ::getCppuType( static_cast< const float* >( NULL ) ),
+             &fHorFill );
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "Vfill" ),
+             ::getCppuType( static_cast< const float* >( NULL ) ),
+             &fVerFill );
+
+    fHorAlign = fVerAlign = 0.5;
+    fHorFill = fVerFill = 0;
+}
+
+void SAL_CALL
+Align::allocateArea( const awt::Rectangle &rArea )
+    throw (uno::RuntimeException)
+{
+    maAllocation = rArea;
+    if ( !mxChild.is() )
+        return;
+
+    awt::Rectangle aChildArea;
+    aChildArea.Width = SAL_MIN( rArea.Width, maChildRequisition.Width );
+    aChildArea.Width += (sal_Int32) SAL_MAX(
+        0, (rArea.Width - maChildRequisition.Width) * fHorFill );
+    aChildArea.Height = SAL_MIN( rArea.Height, maChildRequisition.Height );
+    aChildArea.Height += (sal_Int32) SAL_MAX(
+        0, (rArea.Height - maChildRequisition.Height) * fVerFill );
+
+    aChildArea.X = rArea.X + (sal_Int32)( (rArea.Width - aChildArea.Width) * fHorAlign );
+    aChildArea.Y = rArea.Y + (sal_Int32)( (rArea.Height - aChildArea.Height) * fVerAlign );
+
+    allocateChildAt( mxChild, aChildArea );
+}
+
+/* MinSize */
+
+MinSize::MinSize() : Bin()
+{
+    mnMinWidth = mnMinHeight = 0;
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "MinWidth" ),
+             ::getCppuType( static_cast< const long* >( NULL ) ),
+             &mnMinWidth );
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "MinHeight" ),
+             ::getCppuType( static_cast< const long* >( NULL ) ),
+             &mnMinHeight );
+}
+
+awt::Size SAL_CALL MinSize::getMinimumSize()
+    throw(uno::RuntimeException)
+{
+    Bin::getMinimumSize();
+    maRequisition.Width = SAL_MAX( maRequisition.Width, mnMinWidth );
+    maRequisition.Height = SAL_MAX( maRequisition.Height, mnMinHeight );
+    return maRequisition;
+}
+
+} // namespace layoutimpl
diff --git a/toolkit/source/layout/bin.hxx b/toolkit/source/layout/bin.hxx
new file mode 100644
index 000000000000..dbde59a95116
--- /dev/null
+++ b/toolkit/source/layout/bin.hxx
@@ -0,0 +1,89 @@
+/* A few simple binary containers */
+
+#ifndef CORE_BIN_HXX
+#define CORE_BIN_HXX
+
+#include "container.hxx"
+
+namespace layoutimpl
+{
+
+class Bin : public Container
+{
+protected:
+    // Child
+    css::awt::Size maChildRequisition;
+    css::uno::Reference< css::awt::XLayoutConstrains > mxChild;
+
+public:
+    Bin();
+    virtual ~Bin() {}
+
+    // css::awt::XLayoutContainer
+    virtual void SAL_CALL addChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException, css::awt::MaxChildrenException);
+    virtual void SAL_CALL removeChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException);
+
+    virtual css::uno::Sequence< css::uno::Reference
+                < css::awt::XLayoutConstrains > > SAL_CALL getChildren()
+        throw (css::uno::RuntimeException);
+
+    virtual void SAL_CALL allocateArea( const css::awt::Rectangle &rArea )
+        throw (css::uno::RuntimeException);
+
+    virtual css::uno::Reference< css::beans::XPropertySet > SAL_CALL getChildProperties(
+        const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException);
+
+    virtual sal_Bool SAL_CALL hasHeightForWidth()
+        throw(css::uno::RuntimeException);
+    virtual sal_Int32 SAL_CALL getHeightForWidth( sal_Int32 nWidth )
+        throw(css::uno::RuntimeException);
+
+    // css::awt::XLayoutConstrains
+    virtual css::awt::Size SAL_CALL getMinimumSize()
+        throw(css::uno::RuntimeException);
+
+    PROPHELPER_SET_INFO
+};
+
+// Align gives control over child position on the allocated space.
+class Align : public Bin
+{
+    friend class AlignChildProps;
+protected:
+    // properties
+    float fHorAlign, fVerAlign;
+    float fHorFill, fVerFill;
+
+public:
+    Align();
+
+    // css::awt::XLayoutContainer
+    virtual void SAL_CALL allocateArea( const css::awt::Rectangle &rArea )
+        throw (css::uno::RuntimeException);
+
+    PROPHELPER_SET_INFO
+};
+
+// Makes child request its or a specified size, whatever is larger.
+class MinSize : public Bin
+{
+protected:
+    // properties
+    long mnMinWidth, mnMinHeight;
+
+public:
+    MinSize();
+
+    // css::awt::XLayoutContainer
+    virtual css::awt::Size SAL_CALL getMinimumSize()
+        throw(css::uno::RuntimeException);
+
+    PROPHELPER_SET_INFO
+};
+
+} //  namespace layoutimpl
+
+#endif /*CORE_BIN_HXX*/
diff --git a/toolkit/source/layout/box.cxx b/toolkit/source/layout/box.cxx
new file mode 100644
index 000000000000..16519ed9d383
--- /dev/null
+++ b/toolkit/source/layout/box.cxx
@@ -0,0 +1,338 @@
+#include "box.hxx"
+
+#include <tools/debug.hxx>
+#include <sal/macros.h>
+
+// fixed point precision for distributing error
+#define FIXED_PT 16
+
+namespace layoutimpl
+{
+
+using namespace css;
+
+class BoxChildProps : public PropHelper
+{
+public:
+    BoxChildProps( Box::ChildData *pData )
+    {
+        addProp( RTL_CONSTASCII_USTRINGPARAM( "Expand" ),
+                 ::getCppuType( static_cast< const sal_Bool* >( NULL ) ),
+                 &(pData->bExpand) );
+        addProp( RTL_CONSTASCII_USTRINGPARAM( "Fill" ),
+                 ::getCppuType( static_cast< const sal_Bool* >( NULL ) ),
+                 &(pData->bFill) );
+        addProp( RTL_CONSTASCII_USTRINGPARAM( "Padding" ),
+                 ::getCppuType( static_cast< const sal_Int32* >( NULL ) ),
+                 &(pData->nPadding) );
+    }
+    PROPHELPER_SET_INFO
+};
+
+bool Box::ChildData::isVisible()
+{
+    // FIXME: call the 'isVisible' method on it ?
+    if ( !xChild.is() )
+    {
+        DBG_ERROR( "FIXME: invalid child !" );
+    }
+    return xChild.is();
+}
+
+Box::Box( bool horizontal )
+    : Container()
+    , mnSpacing( 0 )
+    , mbHomogeneous( false )
+    , mbHorizontal( horizontal )
+{
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "Homogeneous" ),
+             ::getCppuType( static_cast< const sal_Bool* >( NULL ) ),
+             &mbHomogeneous );
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "Spacing" ),
+             ::getCppuType( static_cast< const sal_Int32* >( NULL ) ),
+             &mnSpacing );
+    mbHasFlowChildren = false;
+}
+
+Box::ChildData *
+Box::createChild( uno::Reference< awt::XLayoutConstrains > const& xChild )
+{
+    ChildData *p = new ChildData();
+
+    p->nPadding = 0;
+    p->bExpand = true;
+    p->bFill = true;
+    p->xChild = xChild;
+    return p;
+}
+
+void SAL_CALL
+Box::addChild( const uno::Reference< awt::XLayoutConstrains >& xChild )
+    throw (uno::RuntimeException, awt::MaxChildrenException)
+{
+    if ( xChild.is() )
+    {
+        ChildData *pData = createChild( xChild );
+        maChildren.push_back( pData );
+        setChildParent( xChild );
+        queueResize();
+    }
+}
+
+Box::ChildData *
+Box::removeChildData( std::list< ChildData *> lst, css::uno::Reference< css::awt::XLayoutConstrains > const& xChild )
+{
+    for( std::list< ChildData * >::iterator it = lst.begin();
+         it != lst.end(); it++ )
+    {
+        if ( (*it)->xChild == xChild )
+        {
+            lst.erase( it );
+            return *it;
+        }
+    }
+    return 0;
+}
+
+void SAL_CALL
+Box::removeChild( const uno::Reference< awt::XLayoutConstrains >& xChild )
+    throw (uno::RuntimeException)
+{
+    if ( ChildData *p = removeChildData( maChildren, xChild ) )
+    {
+        // CHECK: BoxChildProps leaks?
+        delete p;
+        unsetChildParent( xChild );
+        queueResize();
+    }
+    else
+    {
+        DBG_ERROR( "Box: removeChild: no such child" );
+    }
+}
+
+uno::Sequence< uno::Reference < awt::XLayoutConstrains > > SAL_CALL
+Box::getChildren()
+    throw (uno::RuntimeException)
+{
+    uno::Sequence< uno::Reference< awt::XLayoutConstrains > > children( maChildren.size() );
+    unsigned int i = 0;
+    for( std::list< ChildData * >::iterator it = maChildren.begin();
+         it != maChildren.end(); it++, i++ )
+        children[i] = (*it)->xChild;
+
+    return children;
+}
+
+uno::Reference< beans::XPropertySet > SAL_CALL
+Box::getChildProperties( const uno::Reference< awt::XLayoutConstrains >& xChild )
+    throw (uno::RuntimeException)
+{
+    std::list< ChildData * >::iterator iter;
+    for( iter = maChildren.begin(); iter != maChildren.end(); iter++)
+    {
+        if ( (*iter)->xChild == xChild )
+        {
+            if ( !(*iter)->xProps.is() )
+            {
+                // FIXME: make me safe !
+                PropHelper *pProps = new BoxChildProps( *iter );
+                pProps->setChangeListener( this );
+                (*iter)->xProps = pProps;
+            }
+            return (*iter)->xProps;
+        }
+    }
+    return uno::Reference< beans::XPropertySet >();
+}
+
+awt::Size
+Box::calculateSize( long nWidth )
+{
+    int nVisibleChildren = 0;
+    // primary vs secundary axis (instead of a X and Y)
+    int nPrimSize = 0, nSecSize = 0;
+    int nFlowMinWidth = 0;  // in case the box only has flow children
+
+    mbHasFlowChildren = false;
+
+    std::list<ChildData *>::const_iterator it;
+    for( it = maChildren.begin(); it != maChildren.end(); it++ )
+    {
+        ChildData *child = *it;
+        if ( !child->isVisible() )
+            continue;
+
+        uno::Reference< awt::XLayoutContainer > xChildCont( child->xChild, uno::UNO_QUERY );
+        bool bFlow = xChildCont.is() && xChildCont->hasHeightForWidth();
+
+        awt::Size aChildSize = child->aRequisition = child->xChild->getMinimumSize();
+
+        if ( !mbHorizontal /*vertical*/ && bFlow )
+        {
+            if ( nFlowMinWidth == 0 || nFlowMinWidth > aChildSize.Width )
+                nFlowMinWidth = aChildSize.Width;
+            mbHasFlowChildren = true;
+        }
+        else
+        {
+            int size = primDim( aChildSize ) + child->nPadding * 2;
+            if ( mbHomogeneous )
+                nPrimSize = SAL_MAX( nPrimSize, size );
+            else
+                nPrimSize += size;
+
+            nSecSize = SAL_MAX( nSecSize, secDim( aChildSize ) );
+        }
+        nVisibleChildren++;
+    }
+
+    if ( nVisibleChildren )
+    {
+        if ( mbHomogeneous )
+            nPrimSize *= nVisibleChildren;
+        nPrimSize += (nVisibleChildren - 1) * mnSpacing;
+    }
+
+    if ( mbHasFlowChildren )
+    {
+        if ( nWidth == 0 )
+            nWidth = nSecSize ? nSecSize : nFlowMinWidth;
+        for( it = maChildren.begin(); it != maChildren.end(); it++ )
+        {
+            ChildData *child = *it;
+            if ( !child->isVisible() )
+                continue;
+
+            uno::Reference< awt::XLayoutContainer > xChildCont( child->xChild, uno::UNO_QUERY );
+            bool bFlow = xChildCont.is() && xChildCont->hasHeightForWidth();
+
+            if ( bFlow )
+                nPrimSize += xChildCont->getHeightForWidth( nWidth );
+        }
+    }
+
+    nPrimSize += mnBorderWidth * 2;
+    nSecSize += mnBorderWidth * 2;
+    return awt::Size( mbHorizontal ? nPrimSize : nSecSize,
+                      mbHorizontal ? nSecSize : nPrimSize );
+}
+
+awt::Size SAL_CALL
+Box::getMinimumSize() throw(uno::RuntimeException)
+{
+    maRequisition = calculateSize();
+    return maRequisition;
+}
+
+sal_Bool SAL_CALL
+Box::hasHeightForWidth()
+    throw(uno::RuntimeException)
+{
+    return mbHasFlowChildren;
+}
+
+sal_Int32 SAL_CALL
+Box::getHeightForWidth( sal_Int32 nWidth )
+    throw(uno::RuntimeException)
+{
+    if ( hasHeightForWidth() )
+        return calculateSize( nWidth ).Height;
+    return maRequisition.Height;
+}
+
+void SAL_CALL
+Box::allocateArea( const awt::Rectangle &newArea )
+    throw (uno::RuntimeException)
+{
+    maAllocation = newArea;
+    int nVisibleChildren = 0, nExpandChildren = 0;
+
+    std::list<ChildData *>::const_iterator it;
+    for( it = maChildren.begin(); it != maChildren.end(); it++ )
+    {
+        ChildData *child = *it;
+        if ( child->isVisible() )
+        {
+            nVisibleChildren++;
+            if ( child->bExpand )
+                nExpandChildren++;
+        }
+    }
+    if ( !nVisibleChildren )
+        return;
+
+    // split rectangle for dimension helpers
+    awt::Point newPoint( newArea.X, newArea.Y );
+    awt::Size newSize( newArea.Width, newArea.Height );
+
+    int nExtraSpace;
+    if ( mbHomogeneous )
+        nExtraSpace = ( ( primDim( newSize ) - mnBorderWidth * 2 -
+                          ( nVisibleChildren - 1 ) * mnSpacing )) / nVisibleChildren;
+    else if ( nExpandChildren )
+    {
+        int reqSize = primDim( maRequisition );
+        if ( !mbHorizontal && hasHeightForWidth() )
+            reqSize = getHeightForWidth( newArea.Width );
+        nExtraSpace = ( primDim( newSize ) - reqSize ) / nExpandChildren;
+    }
+    else
+        nExtraSpace = 0;
+
+    int nChildPrimPoint, nChildSecPoint, nChildPrimSize, nChildSecSize;
+
+    int nStartPoint = primDim( newPoint ) + mnBorderWidth;
+    int nBoxSecSize = SAL_MAX( 1, secDim( newSize ) - mnBorderWidth * 2 );
+
+    for( it = maChildren.begin(); it != maChildren.end(); it++ )
+    {
+        ChildData *child = *it;
+        if ( !child->isVisible() )
+            continue;
+
+        awt::Point aChildPos;
+        int nBoxPrimSize;  // of the available box space
+
+        if ( mbHomogeneous )
+            nBoxPrimSize = nExtraSpace;
+        else
+        {
+            uno::Reference< awt::XLayoutContainer > xChildCont( child->xChild, uno::UNO_QUERY );
+            bool bFlow = xChildCont.is() && xChildCont->hasHeightForWidth();
+            if ( !mbHorizontal && bFlow )
+                nBoxPrimSize = xChildCont->getHeightForWidth( newArea.Width );
+            else
+                nBoxPrimSize = primDim( child->aRequisition );
+            nBoxPrimSize += child->nPadding;
+            if ( child->bExpand )
+                nBoxPrimSize += nExtraSpace;
+        }
+
+        nChildPrimPoint = nStartPoint + child->nPadding;
+        nChildSecPoint = secDim( newPoint ) + mnBorderWidth;
+
+        nChildSecSize = nBoxSecSize;
+        if ( child->bFill )
+            nChildPrimSize = SAL_MAX( 1, nBoxPrimSize - child->nPadding);
+        else
+        {
+            nChildPrimSize = primDim( child->aRequisition );
+            nChildPrimPoint += (nBoxPrimSize - nChildPrimSize) / 2;
+
+            nChildSecPoint += (nBoxSecSize - nChildSecSize) / 2;
+        }
+
+        awt::Rectangle area;
+        area.X = mbHorizontal ? nChildPrimPoint : nChildSecPoint;
+        area.Y = mbHorizontal ? nChildSecPoint : nChildPrimPoint;
+        area.Width = mbHorizontal ? nChildPrimSize : nChildSecSize;
+        area.Height = mbHorizontal ? nChildSecSize : nChildPrimSize;
+
+        allocateChildAt( child->xChild, area );
+
+        nStartPoint += nBoxPrimSize + mnSpacing + child->nPadding;
+    }
+}
+
+} // namespace layoutimpl
diff --git a/toolkit/source/layout/box.hxx b/toolkit/source/layout/box.hxx
new file mode 100644
index 000000000000..967d9824bfa9
--- /dev/null
+++ b/toolkit/source/layout/box.hxx
@@ -0,0 +1,91 @@
+#ifndef CORE_BOX_HXX
+#define CORE_BOX_HXX
+
+#include "container.hxx"
+
+#include <com/sun/star/awt/Point.hpp>
+
+#include <list>
+
+namespace layoutimpl
+{
+
+class Box : public Container
+{
+    friend class BoxChildProps;
+protected:
+    // Box properties (i.e. affect all children)
+    sal_Int32 mnSpacing;
+    sal_Bool mbHomogeneous;
+    sal_Bool mbHorizontal;  // false for Vertical
+
+    // Children properties
+    struct ChildData
+    {
+      sal_Int32 nPadding;
+      sal_Bool  bExpand, bFill;
+      css::awt::Size aRequisition;
+      css::uno::Reference< css::awt::XLayoutConstrains > xChild;
+      css::uno::Reference< css::beans::XPropertySet > xProps;
+      bool isVisible();
+    };
+    std::list< ChildData * > maChildren;
+    bool mbHasFlowChildren;
+
+public:
+    Box( bool horizontal );
+
+    static ChildData *createChild( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild );
+
+    ChildData *removeChildData( std::list< ChildData *>, css::uno::Reference< css::awt::XLayoutConstrains > const& Child );
+
+    // css::awt::XLayoutContainer
+    virtual void SAL_CALL addChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException, css::awt::MaxChildrenException);
+    virtual void SAL_CALL removeChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException);
+
+    virtual css::uno::Sequence< css::uno::Reference
+                < css::awt::XLayoutConstrains > > SAL_CALL getChildren()
+        throw (css::uno::RuntimeException);
+
+    virtual css::uno::Reference< css::beans::XPropertySet > SAL_CALL getChildProperties(
+        const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException);
+
+    virtual void SAL_CALL allocateArea( const css::awt::Rectangle &rArea )
+        throw (css::uno::RuntimeException);
+
+    virtual css::awt::Size SAL_CALL getMinimumSize()
+        throw(css::uno::RuntimeException);
+    virtual sal_Bool SAL_CALL hasHeightForWidth()
+        throw(css::uno::RuntimeException);
+    virtual sal_Int32 SAL_CALL getHeightForWidth( sal_Int32 nWidth )
+        throw(css::uno::RuntimeException);
+
+    // helper: mix of getMinimumSize() and getHeightForWidth()
+    css::awt::Size calculateSize( long nWidth = 0 );
+
+    PROPHELPER_SET_INFO
+
+private:
+    /* Helpers to deal with the joint Box directions. */
+    inline int primDim (const css::awt::Size &size)
+    { if (mbHorizontal) return size.Width; else return size.Height; }
+    inline int secDim (const css::awt::Size &size)
+    { if (mbHorizontal) return size.Height; else return size.Width; }
+    inline int primDim (const css::awt::Point &point)
+    { if (mbHorizontal) return point.X; else return point.Y; }
+    inline int secDim (const css::awt::Point &point)
+    { if (mbHorizontal) return point.Y; else return point.X; }
+};
+
+struct VBox : public Box
+{ VBox() : Box (false) {} };
+
+struct HBox : public Box
+{ HBox() : Box (true) {} };
+
+} //  namespace layoutimpl
+
+#endif /*CORE_BOX_HXX*/
diff --git a/toolkit/source/layout/container.cxx b/toolkit/source/layout/container.cxx
new file mode 100644
index 000000000000..6ab4c55254b9
--- /dev/null
+++ b/toolkit/source/layout/container.cxx
@@ -0,0 +1,141 @@
+#include "container.hxx"
+
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/awt/PosSize.hpp>
+#include <tools/debug.hxx>
+
+namespace layoutimpl {
+
+using namespace css;
+
+Container::Container()
+    : Container_Base()
+    , PropHelper()
+    , mnBorderWidth( 0 )
+{
+    addProp( RTL_CONSTASCII_USTRINGPARAM( "Border" ),
+             ::getCppuType( static_cast< const sal_Int32* >( NULL ) ),
+             &mnBorderWidth );
+    setChangeListener( this );
+}
+
+uno::Any
+Container::queryInterface( const uno::Type & rType ) throw (uno::RuntimeException)
+{
+    uno::Any aRet = Container_Base::queryInterface( rType );
+    return aRet.hasValue() ? aRet : PropHelper::queryInterface( rType );
+}
+
+void
+Container::allocateChildAt( const uno::Reference< awt::XLayoutConstrains > &xChild,
+                            const awt::Rectangle &rArea )
+    throw( uno::RuntimeException )
+{
+    uno::Reference< awt::XLayoutContainer > xCont( xChild, uno::UNO_QUERY );
+    if ( xCont.is() )
+        xCont->allocateArea( rArea );
+    else
+    {
+        uno::Reference< awt::XWindow > xWindow( xChild, uno::UNO_QUERY );
+        if ( xWindow.is() )
+            xWindow->setPosSize( rArea.X, rArea.Y, rArea.Width, rArea.Height,
+                                 awt::PosSize::POSSIZE );
+        else
+        {
+            DBG_ERROR( "Error: non-sizeable child" );
+        }
+    }
+}
+
+uno::Sequence< uno::Reference< awt::XLayoutConstrains > >
+Container::getSingleChild ( uno::Reference< awt::XLayoutConstrains >const &xChildOrNil )
+{
+    uno::Sequence< uno::Reference< awt::XLayoutConstrains > > aSeq( ( xChildOrNil.is() ? 1 : 0 ) );
+    if ( xChildOrNil.is() )
+        aSeq[0] = xChildOrNil;
+    return aSeq;
+}
+
+void
+Container::queueResize()
+{
+    if ( mxLayoutUnit.is() )
+        mxLayoutUnit->queueResize( uno::Reference< awt::XLayoutContainer >( this ) );
+}
+
+void
+Container::setChildParent( const uno::Reference< awt::XLayoutConstrains >& xChild )
+{
+    uno::Reference< awt::XLayoutContainer > xContChild( xChild, uno::UNO_QUERY );
+    if ( xContChild.is() )
+    {
+        xContChild->setParent( uno::Reference< awt::XLayoutContainer >( this ) );
+#if 0
+        assert( !mxLayoutUnit.is() );
+        xContChild->setLayoutUnit( mxLayoutUnit );
+#endif
+    }
+}
+
+void
+Container::unsetChildParent( const uno::Reference< awt::XLayoutConstrains >& xChild )
+{
+    uno::Reference< awt::XLayoutContainer > xContChild( xChild, uno::UNO_QUERY );
+    if ( xContChild.is() )
+    {
+        xContChild->setParent( uno::Reference< awt::XLayoutContainer >() );
+#if 0
+        xContChild->setLayoutUnit( uno::Reference< awt::XLayoutUnit >() );
+#endif
+    }
+}
+
+#if 0
+std::string
+Container::getLabel()  // debug label
+{
+    std::string depth;
+    uno::Reference< awt::XLayoutContainer > xContainer( this );
+    while ( xContainer.is() )
+    {
+        int node = 0;  // child nb
+        uno::Reference< awt::XLayoutContainer > xParent = xContainer->getContainerParent();
+        if ( xParent.is() )
+        {
+
+            uno::Sequence< uno::Reference< awt::XLayoutConstrains > > aChildren;
+            aChildren = xParent->getChildren();
+            for( node = 0; node < aChildren.getLength(); node++ )
+                if ( aChildren[ node ] == xContainer )
+                    break;
+        }
+
+        char str[ 8 ];
+        snprintf( str, 8, "%d", node );
+        if ( depth.empty() )
+            depth = std::string( str );
+        else
+            depth = std::string( str ) + ":" + depth;
+
+        xContainer = xParent;
+    }
+
+    return std::string( getName() ) + " (" + depth + ")";
+}
+#endif
+
+void Container::propertiesChanged()
+{
+    if ( !mxParent.is() )
+    {
+        DBG_ERROR( "Properties listener: error container doesn't have parent" );
+    }
+
+    // ask parent to be re-calculated
+// FIXME: thats wrongg actually. We just need to do a "queueResize();"
+
+    if ( mxLayoutUnit.is() && mxParent.is() )
+        mxLayoutUnit->queueResize( mxParent );
+}
+
+}
diff --git a/toolkit/source/layout/container.hxx b/toolkit/source/layout/container.hxx
new file mode 100644
index 000000000000..362050ac66cc
--- /dev/null
+++ b/toolkit/source/layout/container.hxx
@@ -0,0 +1,109 @@
+#ifndef CORE_CONTAINER_HXX
+#define CORE_CONTAINER_HXX
+
+#include "helper.hxx"
+
+#include <cppuhelper/implbase2.hxx>
+#include <com/sun/star/awt/MaxChildrenException.hpp>
+
+namespace layoutimpl
+{
+namespace css = ::com::sun::star;
+
+typedef ::cppu::WeakImplHelper2< css::awt::XLayoutContainer,
+                                 css::awt::XLayoutConstrains > Container_Base;
+
+class Container : public Container_Base, public PropHelper, public PropHelper::Listener
+{
+    friend class ChildProps;
+protected:
+    // Widget properties
+    css::uno::Reference< css::awt::XLayoutContainer > mxParent;
+    css::uno::Reference< css::awt::XLayoutUnit > mxLayoutUnit;
+    css::awt::Size maRequisition;
+    css::awt::Rectangle maAllocation;
+
+    // Container properties
+    sal_Int32 mnBorderWidth;
+
+    // Utilities
+    void allocateChildAt( const css::uno::Reference< css::awt::XLayoutConstrains > &xChild,
+                          const css::awt::Rectangle &rArea )
+        throw (css::uno::RuntimeException);
+    static css::uno::Sequence< css::uno::Reference< css::awt::XLayoutConstrains > >
+    getSingleChild (const css::uno::Reference< css::awt::XLayoutConstrains > &xChildOrNil);
+    void setChildParent( const css::uno::Reference< css::awt::XLayoutConstrains >& xChild );
+    void unsetChildParent( const css::uno::Reference< css::awt::XLayoutConstrains >& xChild );
+
+    void queueResize();
+    void forceRecalc() { allocateArea( maAllocation ); }
+
+public:
+    Container();
+    virtual ~Container() {}
+
+    // XInterface
+    virtual void SAL_CALL acquire() throw() { PropHelper::acquire(); }
+    virtual void SAL_CALL release() throw() { PropHelper::release(); }
+    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
+
+    // css::awt::XLayoutContainer
+    virtual void SAL_CALL addChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException, css::awt::MaxChildrenException) = 0;
+    virtual void SAL_CALL removeChild( const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException) = 0;
+
+    virtual css::uno::Sequence< css::uno::Reference
+                                < css::awt::XLayoutConstrains > > SAL_CALL getChildren()
+        throw (css::uno::RuntimeException) = 0;
+
+    virtual css::uno::Reference< css::beans::XPropertySet > SAL_CALL getChildProperties(
+        const css::uno::Reference< css::awt::XLayoutConstrains >& Child )
+        throw (css::uno::RuntimeException) = 0;
+
+    virtual void SAL_CALL allocateArea( const css::awt::Rectangle &rArea )
+        throw (css::uno::RuntimeException) = 0;
+
+    void SAL_CALL setLayoutUnit( const css::uno::Reference< css::awt::XLayoutUnit > &xUnit )
+        throw(css::uno::RuntimeException)
+    { mxLayoutUnit = xUnit; }
+    css::uno::Reference< css::awt::XLayoutUnit > SAL_CALL getLayoutUnit()
+        throw(css::uno::RuntimeException)
+    { return mxLayoutUnit; }
+
+    css::awt::Size SAL_CALL getRequestedSize() throw(css::uno::RuntimeException)
+    { return maRequisition; }
+    com::sun::star::awt::Rectangle SAL_CALL getAllocatedArea() throw(css::uno::RuntimeException)
+    { return maAllocation; }
+
+    virtual sal_Bool SAL_CALL hasHeightForWidth()
+        throw(css::uno::RuntimeException) = 0;
+    virtual sal_Int32 SAL_CALL getHeightForWidth( sal_Int32 nWidth )
+        throw(css::uno::RuntimeException) = 0;
+
+    // css::awt::XLayoutContainer: css::container::XChild
+    css::uno::Reference< css::uno::XInterface > SAL_CALL getParent()
+        throw (css::uno::RuntimeException)
+    { return mxParent; }
+    void SAL_CALL setParent( const css::uno::Reference< css::uno::XInterface > &xParent )
+        throw (css::uno::RuntimeException)
+    { mxParent = css::uno::Reference< css::awt::XLayoutContainer >( xParent, css::uno::UNO_QUERY ); }
+
+    // css::awt::XLayoutConstrains
+    virtual css::awt::Size SAL_CALL getMinimumSize()
+        throw(css::uno::RuntimeException) = 0;
+    // (not properly implemented in toolkit, ignore it.)
+    css::awt::Size SAL_CALL getPreferredSize()
+        throw(css::uno::RuntimeException) { return getMinimumSize(); } // TODO: use this for flow?
+    css::awt::Size SAL_CALL calcAdjustedSize( const css::awt::Size& rNewSize )
+        throw(css::uno::RuntimeException) { return rNewSize; }
+
+PROPHELPER_SET_INFO
+
+protected:
+    void propertiesChanged();
+};
+
+} //  namespace layoutimpl
+
+#endif /*CORE_CONTAINER_HXX*/
diff --git a/toolkit/source/layout/dialogbuttonhbox.cxx b/toolkit/source/layout/dialogbuttonhbox.cxx
new file mode 100644
index 000000000000..95723c20df79
--- /dev/null
+++ b/toolkit/source/layout/dialogbuttonhbox.cxx
@@ -0,0 +1,264 @@
+#include "dialogbuttonhbox.hxx"
+
+#include <tools/debug.hxx>
+#include <toolkit/awt/vclxwindows.hxx>
+#include <vcl/button.hxx>
+
+#include "flow.hxx"
+#include "../awt/vclxbutton.hxx"
+#include "proplist.hxx"
+
+#if TEST_LAYOUT && !defined( DBG_UTIL )
+#include <stdio.h>
+#undef DBG_ERROR
+#define DBG_ERROR printf
+#undef DBG_ERROR1
+#define DBG_ERROR1 printf
+#undef DBG_ERROR2
+#define DBG_ERROR2 printf
+#endif /* TEST_LAYOUT && !DBG_UTIL */
+
+namespace layoutimpl
+{
+
+using namespace css;
+
+//FIXME: how to set platform-dependant variables?
+DialogButtonHBox::Ordering const DialogButtonHBox::DEFAULT_ORDERING =
+#if defined( MACOSX )
+    DialogButtonHBox::MacOS;
+#elif defined( SAL_W32 )
+DialogButtonHBox::WINDOWS;
+#elif defined( ENABLE_KDE )
+DialogButtonHBox::KDE;
+#else /* !MACOSX && !SAL_W32 && !ENABLE_KDE */
+DialogButtonHBox::GNOME;
+#endif /* !MACOSX && !SAL_W32 && !ENABLE_KDE */
+
+DialogButtonHBox::DialogButtonHBox()
+    : HBox()
+    , mnOrdering( DEFAULT_ORDERING )
+    , mFlow()
+    , mpAction( 0 )
+    , mpAffirmative( 0 )
+    , mpAlternate( 0 )
+    , mpApply( 0 )
+    , mpCancel( 0 )
+    , mpFlow( createChild( uno::Reference< awt::XLayoutConstrains > ( &mFlow ) ) )
+    , mpHelp( 0 )
+    , mpReset( 0 )
+{
+    mbHomogeneous = true;
+}
+
+void
+DialogButtonHBox::setOrdering( rtl::OUString const& ordering )
+{
+    if ( ordering.equalsIgnoreAsciiCaseAscii( "GNOME" ) )
+        mnOrdering = GNOME;
+    else if ( ordering.equalsIgnoreAsciiCaseAscii( "KDE" ) )
+        mnOrdering = KDE;
+    else if ( ordering.equalsIgnoreAsciiCaseAscii( "MacOS" ) )
+        mnOrdering = MACOS;
+    else if ( ordering.equalsIgnoreAsciiCaseAscii( "Windows" ) )
+        mnOrdering = WINDOWS;
+    else
+    {
+        DBG_ERROR1( "DialogButtonHBox: no such ordering: %s", OUSTRING_CSTR( ordering ) );
+    }
+}
+
+void
+DialogButtonHBox::addChild( uno::Reference< awt::XLayoutConstrains > const& xChild )
+    throw ( uno::RuntimeException, awt::MaxChildrenException )
+{
+    if ( !xChild.is() )
+        return;
+
+    ChildData *p = createChild( xChild );
+
+#define IS_BUTTON(t) dynamic_cast<VCLX##t##Button *>( xChild.get () )
+
+    /* Sort Retry as Action */
+    if ( !mpAction && IS_BUTTON( Retry ) )
+        mpAction = p;
+    else if ( !mpAffirmative && IS_BUTTON( OK ) )
+        mpAffirmative = p;
+    else if ( !mpAffirmative && IS_BUTTON( Yes ) )
+        mpAffirmative = p;
+    else if ( !mpAlternate && IS_BUTTON( No ) )
+        mpAlternate = p;
+    /* Sort Ignore as Alternate */
+    else if ( !mpAlternate && IS_BUTTON( Ignore ) )
+        mpAlternate = p;
+    else if ( !mpApply && IS_BUTTON( Apply ) )
+        mpApply = p;
+    else if ( !mpCancel && IS_BUTTON( Cancel ) )
+        mpCancel = p;
+    /* Let the user overwrite Flow */
+    else if ( /* !mpFlow && */ dynamic_cast<Flow *>( xChild.get () ) )
+        mpFlow = p;
+    else if ( !mpHelp && IS_BUTTON( Help ) )
+        mpHelp = p;
+    else if ( !mpReset && IS_BUTTON( Reset ) )
+        mpReset = p;
+    else
+        maOther.push_back( p );
+    orderChildren();
+    setChildParent( xChild );
+    queueResize();
+}
+
+void
+DialogButtonHBox::orderChildren()
+{
+    if ( mnOrdering == WINDOWS )
+        windowsOrdering();
+    else if ( mnOrdering == MACOS )
+        macosOrdering();
+    else if ( mnOrdering == KDE )
+        kdeOrdering();
+    else if ( 1 || mnOrdering == GNOME )
+        gnomeOrdering();
+}
+
+void SAL_CALL
+DialogButtonHBox::removeChild( uno::Reference< awt::XLayoutConstrains > const& xChild )
+    throw ( uno::RuntimeException)
+{
+    if ( !xChild.is ())
+        return;
+
+    ChildData *p = 0;
+
+    if ( mpAction && mpAction->xChild == xChild )
+        p = mpAction;
+    else if ( mpAffirmative && mpAffirmative->xChild == xChild )
+        p = mpAffirmative;
+    else if ( mpAlternate && mpAlternate->xChild == xChild )
+        p = mpAlternate;
+    else if ( mpApply && mpApply->xChild == xChild )
+        p = mpApply;
+    else if ( mpCancel && mpCancel->xChild == xChild )
+        p = mpCancel;
+    else if ( mpFlow && mpFlow->xChild == xChild )
+        p = mpFlow;
+    else if ( mpReset && mpReset->xChild == xChild )
+        p = mpReset;
+    else if ( mpHelp && mpHelp->xChild == xChild )
+        p = mpHelp;
+    else
+        p = removeChildData( maOther, xChild );
+
+    if ( p )
+    {
+        delete p;
+        unsetChildParent( xChild );
+        orderChildren();
+        queueResize();
+    }
+    else
+    {
+        DBG_ERROR( "DialogButtonHBox: removeChild: no such child" );
+    }
+}
+
+void
+DialogButtonHBox::gnomeOrdering()
+{
+    std::list< ChildData * > ordered;
+    if ( mpHelp )
+        ordered.push_back( mpHelp );
+    if ( mpReset )
+        ordered.push_back( mpReset );
+    if ( mpFlow && ( mpHelp || mpReset ) )
+        ordered.push_back( mpFlow );
+    ordered.insert( ordered.end(), maOther.begin(), maOther.end() );
+    if ( mpAction )
+        ordered.push_back( mpAction );
+    if ( mpApply )
+        ordered.push_back( mpApply );
+    if ( mpAlternate )
+        ordered.push_back( mpAlternate );
+    if ( mpCancel )
+        ordered.push_back( mpCancel );
+    if ( mpAffirmative )
+        ordered.push_back( mpAffirmative );
+    maChildren = ordered;
+}
+
+void
+DialogButtonHBox::kdeOrdering()
+{
+    std::list< ChildData * > ordered;
+    if ( mpHelp )
+        ordered.push_back( mpHelp );
+    if ( mpReset )
+        ordered.push_back( mpReset );
+    if ( mpFlow && ( mpHelp || mpReset ) )
+        ordered.push_back( mpFlow );
+    ordered.insert( ordered.end(), maOther.begin(), maOther.end() );
+    if ( mpAction )
+        ordered.push_back( mpAction );
+    if ( mpAffirmative )
+        ordered.push_back( mpAffirmative );
+    if ( mpApply )
+        ordered.push_back( mpApply );
+    if ( mpAlternate )
+        ordered.push_back( mpAlternate );
+    if ( mpCancel )
+        ordered.push_back( mpCancel );
+    maChildren = ordered;
+}
+
+void
+DialogButtonHBox::macosOrdering()
+{
+    std::list< ChildData * > ordered;
+    if ( mpHelp )
+        ordered.push_back( mpHelp );
+    if ( mpReset )
+        ordered.push_back( mpReset );
+    if ( mpApply )
+        ordered.push_back( mpApply );
+    if ( mpAction )
+        ordered.push_back( mpAction );
+    ordered.insert( ordered.end(), maOther.begin(), maOther.end() );
+    if ( mpFlow ) // Always flow? && ( maOther.size () || mpHelp || mpReset || mpAction ) )
+        ordered.push_back( mpFlow );
+    if ( mpAlternate )
+        ordered.push_back( mpAlternate );
+    if ( mpFlow && mpAlternate )
+        ordered.push_back( mpFlow );
+    if ( mpCancel )
+        ordered.push_back( mpCancel );
+    if ( mpAffirmative )
+        ordered.push_back( mpAffirmative );
+    maChildren = ordered;
+}
+
+void
+DialogButtonHBox::windowsOrdering()
+{
+    std::list< ChildData * > ordered;
+    if ( mpReset )
+        ordered.push_back( mpReset );
+    if ( mpReset && mpFlow )
+        ordered.push_back( mpFlow );
+    if ( mpAffirmative )
+        ordered.push_back( mpAffirmative );
+    if ( mpAlternate )
+        ordered.push_back( mpAlternate );
+    if ( mpAction )
+        ordered.push_back( mpAction );
+    if ( mpCancel )
+        ordered.push_back( mpCancel );
+    if ( mpApply )
+        ordered.push_back( mpApply );
+    ordered.insert( ordered.end(), maOther.begin(), maOther.end() );
+    if ( mpHelp )
+        ordered.push_back( mpHelp );
+    maChildren = ordered;
+}
+
+} // namespace layoutimpl
diff --git a/toolkit/source/layout/dialogbuttonhbox.hxx b/toolkit/source/layout/dialogbuttonhbox.hxx
new file mode 100644
index 000000000000..debbefab5beb
--- /dev/null
+++ b/toolkit/source/layout/dialogbuttonhbox.hxx
@@ -0,0 +1,46 @@
+#ifndef CORE_DIALOGBUTTONHBOX_HXX
+#define CORE_DIALOGBUTTONHBOX_HXX
+
+#include "box.hxx"
+#include "flow.hxx"
+
+namespace layoutimpl
+{
+
+class DialogButtonHBox : public HBox
+{
+public:
+    DialogButtonHBox();
+
+    void setOrdering( rtl::OUString const& ordering );
+    void SAL_CALL addChild( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild ) throw ( css::uno::RuntimeException, css::awt::MaxChildrenException );
+    void SAL_CALL removeChild( css::uno::Reference< css::awt::XLayoutConstrains > const& xChild ) throw ( css::uno::RuntimeException );
+
+private:
+    enum Ordering { PLATFORM, GNOME, KDE, MACOS, WINDOWS };
+
+    void orderChildren();
+    void gnomeOrdering();
+    void kdeOrdering();
+    void macosOrdering();
+    void windowsOrdering();
+
+    static Ordering const DEFAULT_ORDERING;
+    Ordering mnOrdering;
+    Flow mFlow;
+
+    ChildData *mpAction; /* [..]?, [Retry?] */
+    ChildData *mpAffirmative; /* OK, Yes, Save */
+    ChildData *mpAlternate; /* NO, [Ignore?], Don't save, Quit without saving */
+    ChildData *mpApply; /* Deprecated? */
+    ChildData *mpCancel; /* Cancel, Close */
+    ChildData *mpFlow;
+    ChildData *mpHelp;
+    ChildData *mpReset;
+
+    std::list< ChildData *> maOther;
+};
+
+} // namespace layoutimpl
+
+#endif /* CORE_DIALOGBUTTONHBOX_HXX */