svtools: switch UNO pieces to use VclPtr enabled toolkit.

Change-Id: Ib243b14e3476d3a65ad1414e3843511420201c7c

11 files changed, 139 insertions, 150 deletions

diff --git a/svtools/source/control/vclxaccessibleheaderbar.cxx b/svtools/source/control/vclxaccessibleheaderbar.cxx
index 19a1e55540a8..7c928370ff4a 100644
--- a/svtools/source/control/vclxaccessibleheaderbar.cxx
+++ b/svtools/source/control/vclxaccessibleheaderbar.cxx
@@ -56,11 +56,10 @@ VCLXAccessibleHeaderBar::VCLXAccessibleHeaderBar( VCLXWindow* pVCLWindow )
     :VCLXAccessibleComponent( pVCLWindow )
     ,m_pHeadBar(NULL)
 {
-    m_pHeadBar = static_cast< HeaderBar* >( GetWindow() );
+    m_pHeadBar = GetAs< HeaderBar >();
 }
 
 
-
 VCLXAccessibleHeaderBar::~VCLXAccessibleHeaderBar()
 {
 }
diff --git a/svtools/source/inc/unoiface.hxx b/svtools/source/inc/unoiface.hxx
index 187956adf699..a6e065a08a70 100644
--- a/svtools/source/inc/unoiface.hxx
+++ b/svtools/source/inc/unoiface.hxx
@@ -124,7 +124,7 @@ public:
                     VCLXFileControl();
                     virtual ~VCLXFileControl();
 
-    void            SetWindow( vcl::Window* pWindow ) SAL_OVERRIDE;
+    virtual void SetWindow( const VclPtr< vcl::Window > &pWindow ) SAL_OVERRIDE;
 
     // ::com::sun::star::uno::XInterface
     ::com::sun::star::uno::Any                  SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
@@ -176,8 +176,6 @@ protected:
 
     sal_Int32                   nKeyToSetDelayed;
 
-    FormattedField*             GetFormattedField() const { return static_cast<FormattedField*>(GetWindow()); }
-
 public:
     SVTXFormattedField();
     virtual ~SVTXFormattedField();
@@ -210,7 +208,7 @@ protected:
     void    NotifyTextListeners();
     ::com::sun::star::uno::Any  convertEffectiveValue(const ::com::sun::star::uno::Any& rValue);
 
-    virtual void    SetWindow(vcl::Window* _pWindow) SAL_OVERRIDE;
+    virtual void    SetWindow( const VclPtr< vcl::Window > &_pWindow) SAL_OVERRIDE;
 
     static void     ImplGetPropertyIds( std::list< sal_uInt16 > &aIds );
     virtual void    GetPropertyIds( std::list< sal_uInt16 > &aIds ) SAL_OVERRIDE { return ImplGetPropertyIds( aIds ); }
@@ -250,8 +248,7 @@ private:
     static RMItemData GetRMItemData( const ::com::sun::star::container::ContainerEvent& _rEvent );
 
 protected:
-    ::svt::ORoadmap*                GetRoadmap() const;
-    void                            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) SAL_OVERRIDE;
+    virtual void ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) SAL_OVERRIDE;
 
     virtual ~SVTXRoadmap();
 
diff --git a/svtools/source/toolpanel/toolpaneldrawerpeer.cxx b/svtools/source/toolpanel/toolpaneldrawerpeer.cxx
index 5f7af7987e0f..8e83866a6b9a 100644
--- a/svtools/source/toolpanel/toolpaneldrawerpeer.cxx
+++ b/svtools/source/toolpanel/toolpaneldrawerpeer.cxx
@@ -97,7 +97,7 @@ namespace svt
         i_rStateSet.AddState( AccessibleStateType::EXPANDABLE );
         i_rStateSet.AddState( AccessibleStateType::FOCUSABLE );
 
-        const ToolPanelDrawer* pDrawer( dynamic_cast< const ToolPanelDrawer* > ( GetWindow() ) );
+        VclPtr< ToolPanelDrawer > pDrawer = GetAsDynamic< ToolPanelDrawer > ();
         ENSURE_OR_RETURN_VOID( pDrawer, "ToolPanelDrawerContext::FillAccessibleStateSet: illegal window!" );
         if ( pDrawer->IsExpanded() )
             i_rStateSet.AddState( AccessibleStateType::EXPANDED );
diff --git a/svtools/source/uno/popupwindowcontroller.cxx b/svtools/source/uno/popupwindowcontroller.cxx
index 1f4bfced3026..d308d53d693a 100644
--- a/svtools/source/uno/popupwindowcontroller.cxx
+++ b/svtools/source/uno/popupwindowcontroller.cxx
@@ -216,7 +216,7 @@ void SAL_CALL PopupWindowController::doubleClick() throw (RuntimeException, std:
 
 Reference< awt::XWindow > SAL_CALL PopupWindowController::createPopupWindow() throw (RuntimeException, std::exception)
 {
-    ToolBox* pToolBox = dynamic_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ) );
+    VclPtr< ToolBox > pToolBox = dynamic_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ).get() );
     if( pToolBox )
     {
         vcl::Window* pItemWindow = pToolBox->GetItemWindow( pToolBox->GetDownItemId() );
diff --git a/svtools/source/uno/statusbarcontroller.cxx b/svtools/source/uno/statusbarcontroller.cxx
index 766b02128e9f..88f10265e99e 100644
--- a/svtools/source/uno/statusbarcontroller.cxx
+++ b/svtools/source/uno/statusbarcontroller.cxx
@@ -517,7 +517,7 @@ void StatusbarController::bindListener()
 
         if ( m_xParentWindow.is() )
         {
-            StatusBar* pStatusBar = dynamic_cast< StatusBar* >( VCLUnoHelper::GetWindow( m_xParentWindow ));
+            VclPtr< StatusBar > pStatusBar = dynamic_cast< StatusBar* >( VCLUnoHelper::GetWindow( m_xParentWindow ).get() );
             if ( pStatusBar && pStatusBar->GetType() == WINDOW_STATUSBAR )
                 aRect = pStatusBar->GetItemRect( m_nID );
         }
diff --git a/svtools/source/uno/svtxgridcontrol.cxx b/svtools/source/uno/svtxgridcontrol.cxx
index 6fec3022a7fb..b1fb0a2e0cbd 100644
--- a/svtools/source/uno/svtxgridcontrol.cxx
+++ b/svtools/source/uno/svtxgridcontrol.cxx
@@ -89,7 +89,7 @@ SVTXGridControl::~SVTXGridControl()
 }
 
 
-void SVTXGridControl::SetWindow( vcl::Window* pWindow )
+void SVTXGridControl::SetWindow( const VclPtr< vcl::Window > &pWindow )
 {
     SVTXGridControl_Base::SetWindow( pWindow );
     impl_checkTableModelInit();
@@ -114,8 +114,8 @@ sal_Int32 SAL_CALL SVTXGridControl::getRowAtPoint(::sal_Int32 x, ::sal_Int32 y)
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
-    ENSURE_OR_RETURN( pTable != NULL, "SVTXGridControl::getRowAtPoint: no control (anymore)!", -1 );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
+    ENSURE_OR_RETURN( pTable, "SVTXGridControl::getRowAtPoint: no control (anymore)!", -1 );
 
     TableCell const tableCell = pTable->getTableControlInterface().hitTest( Point( x, y ) );
     return ( tableCell.nRow >= 0 ) ? tableCell.nRow : -1;
@@ -126,8 +126,8 @@ sal_Int32 SAL_CALL SVTXGridControl::getColumnAtPoint(::sal_Int32 x, ::sal_Int32
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
-    ENSURE_OR_RETURN( pTable != NULL, "SVTXGridControl::getColumnAtPoint: no control (anymore)!", -1 );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
+    ENSURE_OR_RETURN( pTable, "SVTXGridControl::getColumnAtPoint: no control (anymore)!", -1 );
 
     TableCell const tableCell = pTable->getTableControlInterface().hitTest( Point( x, y ) );
     return ( tableCell.nColumn >= 0 ) ? tableCell.nColumn : -1;
@@ -138,8 +138,8 @@ sal_Int32 SAL_CALL SVTXGridControl::getCurrentColumn(  ) throw (RuntimeException
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
-    ENSURE_OR_RETURN( pTable != NULL, "SVTXGridControl::getCurrentColumn: no control (anymore)!", -1 );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
+    ENSURE_OR_RETURN( pTable, "SVTXGridControl::getCurrentColumn: no control (anymore)!", -1 );
 
     sal_Int32 const nColumn = pTable->GetCurrentColumn();
     return ( nColumn >= 0 ) ? nColumn : -1;
@@ -150,8 +150,8 @@ sal_Int32 SAL_CALL SVTXGridControl::getCurrentRow(  ) throw (RuntimeException, s
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
-    ENSURE_OR_RETURN( pTable != NULL, "SVTXGridControl::getCurrentRow: no control (anymore)!", -1 );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
+    ENSURE_OR_RETURN( pTable, "SVTXGridControl::getCurrentRow: no control (anymore)!", -1 );
 
     sal_Int32 const nRow = pTable->GetCurrentRow();
     return ( nRow >= 0 ) ? nRow : -1;
@@ -162,8 +162,8 @@ void SAL_CALL SVTXGridControl::goToCell( ::sal_Int32 i_columnIndex, ::sal_Int32
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
-    ENSURE_OR_RETURN_VOID( pTable != NULL, "SVTXGridControl::getCurrentRow: no control (anymore)!" );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
+    ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::getCurrentRow: no control (anymore)!" );
 
     impl_checkColumnIndex_throw( *pTable, i_columnIndex );
     impl_checkRowIndex_throw( *pTable, i_rowIndex );
@@ -188,8 +188,8 @@ void SVTXGridControl::setProperty( const OUString& PropertyName, const Any& aVal
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
-    ENSURE_OR_RETURN_VOID( pTable != NULL, "SVTXGridControl::setProperty: no control (anymore)!" );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
+    ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::setProperty: no control (anymore)!" );
 
     switch( GetPropertyId( PropertyName ) )
     {
@@ -438,7 +438,7 @@ void SVTXGridControl::impl_checkTableModelInit()
 {
     if ( !m_bTableModelInitCompleted && m_xTableModel->hasColumnModel() && m_xTableModel->hasDataModel() )
     {
-        TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+        VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
         if ( pTable )
         {
             pTable->SetModel( PTableModel( m_xTableModel ) );
@@ -472,8 +472,8 @@ Any SVTXGridControl::getProperty( const OUString& PropertyName ) throw(RuntimeEx
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
-    ENSURE_OR_RETURN( pTable != NULL, "SVTXGridControl::getProperty: no control (anymore)!", Any() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
+    ENSURE_OR_RETURN( pTable, "SVTXGridControl::getProperty: no control (anymore)!", Any() );
 
     Any aPropertyValue;
 
@@ -625,7 +625,7 @@ void SAL_CALL SVTXGridControl::dataChanged( const GridDataEvent& i_event ) throw
 
     // if the data model is sortable, a dataChanged event is also fired in case the sort order changed.
     // So, just in case, invalidate the column header area, too.
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::dataChanged: no control (anymore)!" );
     pTable->getTableControlInterface().invalidate( TableAreaColumnHeaders );
 }
@@ -636,7 +636,7 @@ void SAL_CALL SVTXGridControl::rowHeadingChanged( const GridDataEvent& i_event )
     SolarMutexGuard aGuard;
     OSL_UNUSED( i_event );
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::rowHeadingChanged: no control (anymore)!" );
 
     // TODO: we could do better than this - invalidate the header area only
@@ -686,7 +686,7 @@ void SAL_CALL SVTXGridControl::selectRow( ::sal_Int32 i_rowIndex ) throw (Runtim
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::selectRow: no control (anymore)!" );
 
     impl_checkRowIndex_throw( *pTable, i_rowIndex );
@@ -699,7 +699,7 @@ void SAL_CALL SVTXGridControl::selectAllRows() throw (RuntimeException, std::exc
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::selectAllRows: no control (anymore)!" );
 
     pTable->SelectAllRows( true );
@@ -710,7 +710,7 @@ void SAL_CALL SVTXGridControl::deselectRow( ::sal_Int32 i_rowIndex ) throw (Runt
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::deselectRow: no control (anymore)!" );
 
     impl_checkRowIndex_throw( *pTable, i_rowIndex );
@@ -723,7 +723,7 @@ void SAL_CALL SVTXGridControl::deselectAllRows() throw (RuntimeException, std::e
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::deselectAllRows: no control (anymore)!" );
 
     pTable->SelectAllRows( false );
@@ -734,7 +734,7 @@ Sequence< ::sal_Int32 > SAL_CALL SVTXGridControl::getSelectedRows() throw (Runti
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN( pTable, "SVTXGridControl::getSelectedRows: no control (anymore)!", Sequence< sal_Int32 >() );
 
     sal_Int32 selectionCount = pTable->GetSelectedRowCount();
@@ -749,7 +749,7 @@ sal_Bool SAL_CALL SVTXGridControl::hasSelectedRows() throw (RuntimeException, st
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN( pTable, "SVTXGridControl::hasSelectedRows: no control (anymore)!", sal_True );
 
     return pTable->GetSelectedRowCount() > 0;
@@ -760,7 +760,7 @@ sal_Bool SAL_CALL SVTXGridControl::isRowSelected( ::sal_Int32 index ) throw (Run
 {
     SolarMutexGuard aGuard;
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN( pTable, "SVTXGridControl::isRowSelected: no control (anymore)!", sal_False );
 
     return pTable->IsRowSelected( index );
@@ -782,7 +782,7 @@ void SVTXGridControl::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent
 
     Reference< XWindow > xKeepAlive( this );
 
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::ProcessWindowEvent: no control (anymore)!" );
 
     bool handled = false;
@@ -870,7 +870,7 @@ void SVTXGridControl::setEnable( sal_Bool bEnable ) throw(::com::sun::star::uno:
 
 void SVTXGridControl::ImplCallItemListeners()
 {
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
     ENSURE_OR_RETURN_VOID( pTable, "SVTXGridControl::ImplCallItemListeners: no control (anymore)!" );
 
     if ( m_aSelectionListeners.getLength() )
@@ -891,8 +891,8 @@ void SVTXGridControl::impl_updateColumnsFromModel_nothrow()
 {
     Reference< XGridColumnModel > const xColumnModel( m_xTableModel->getColumnModel() );
     ENSURE_OR_RETURN_VOID( xColumnModel.is(), "no model!" );
-    TableControl* pTable = dynamic_cast< TableControl* >( GetWindow() );
-    ENSURE_OR_RETURN_VOID( pTable != NULL, "no table!" );
+    VclPtr< TableControl > pTable = GetAsDynamic< TableControl >();
+    ENSURE_OR_RETURN_VOID( pTable, "no table!" );
 
     try
     {
diff --git a/svtools/source/uno/svtxgridcontrol.hxx b/svtools/source/uno/svtxgridcontrol.hxx
index f533a19eaead..eae8f131b22c 100644
--- a/svtools/source/uno/svtxgridcontrol.hxx
+++ b/svtools/source/uno/svtxgridcontrol.hxx
@@ -106,7 +106,7 @@ public:
 
 protected:
     // VCLXWindow
-    virtual void    SetWindow( vcl::Window* pWindow ) SAL_OVERRIDE;
+    virtual void    SetWindow( const VclPtr< vcl::Window > &pWindow ) SAL_OVERRIDE;
 
 private:
     void    impl_updateColumnsFromModel_nothrow();
diff --git a/svtools/source/uno/toolboxcontroller.cxx b/svtools/source/uno/toolboxcontroller.cxx
index 5b21c44bb48d..c56a378e96e7 100644
--- a/svtools/source/uno/toolboxcontroller.cxx
+++ b/svtools/source/uno/toolboxcontroller.cxx
@@ -785,7 +785,7 @@ bool ToolboxController::getToolboxId( sal_uInt16& rItemId, ToolBox** ppToolBox )
     if( (m_nToolBoxId != SAL_MAX_UINT16) && (ppToolBox == 0) )
         return m_nToolBoxId;
 
-    ToolBox* pToolBox = static_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ) );
+    ToolBox* pToolBox = static_cast< ToolBox* >( VCLUnoHelper::GetWindow( getParent() ).get() );
 
     if( (m_nToolBoxId == SAL_MAX_UINT16) && pToolBox )
     {
diff --git a/svtools/source/uno/treecontrolpeer.cxx b/svtools/source/uno/treecontrolpeer.cxx
index 8feb8d357329..54538634ed01 100644
--- a/svtools/source/uno/treecontrolpeer.cxx
+++ b/svtools/source/uno/treecontrolpeer.cxx
@@ -223,7 +223,7 @@ void TreeControlPeer::disposeControl()
 
 
 
-void TreeControlPeer::SetWindow( vcl::Window* pWindow )
+void TreeControlPeer::SetWindow( const VclPtr< vcl::Window > &pWindow )
 {
     VCLXWindow::SetWindow( pWindow );
 }
diff --git a/svtools/source/uno/treecontrolpeer.hxx b/svtools/source/uno/treecontrolpeer.hxx
index fb6a7870f2a6..d1cb56441348 100644
--- a/svtools/source/uno/treecontrolpeer.hxx
+++ b/svtools/source/uno/treecontrolpeer.hxx
@@ -58,7 +58,7 @@ public:
     vcl::Window* createVclControl( vcl::Window* pParent, sal_Int64 nWinStyle );
 
     // VCLXWindow
-    virtual void SetWindow( vcl::Window* pWindow ) SAL_OVERRIDE;
+    virtual void SetWindow( const VclPtr< vcl::Window > &pWindow ) SAL_OVERRIDE;
 
     // ::com::sun::star::view::XSelectionSupplier
     virtual sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& xSelection ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
diff --git a/svtools/source/uno/unoiface.cxx b/svtools/source/uno/unoiface.cxx
index e9bf072fe318..3673f2f65859 100644
--- a/svtools/source/uno/unoiface.cxx
+++ b/svtools/source/uno/unoiface.cxx
@@ -216,7 +216,7 @@ void VCLXMultiLineEdit::setText( const OUString& aText ) throw(::com::sun::star:
 {
     SolarMutexGuard aGuard;
 
-    MultiLineEdit* pEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pEdit = GetAs< MultiLineEdit >();
     if ( pEdit )
     {
         pEdit->SetText( aText );
@@ -233,7 +233,7 @@ void VCLXMultiLineEdit::insertText( const ::com::sun::star::awt::Selection& rSel
 {
     SolarMutexGuard aGuard;
 
-    MultiLineEdit* pEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pEdit = GetAs< MultiLineEdit >();
     if ( pEdit )
     {
         setSelection( rSel );
@@ -246,7 +246,7 @@ OUString VCLXMultiLineEdit::getText() throw(::com::sun::star::uno::RuntimeExcept
     SolarMutexGuard aGuard;
 
     OUString aText;
-    MultiLineEdit* pEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pEdit = GetAs< MultiLineEdit >();
     if ( pEdit )
         aText = pEdit->GetText( meLineEndType );
     return aText;
@@ -257,7 +257,7 @@ OUString VCLXMultiLineEdit::getSelectedText() throw(::com::sun::star::uno::Runti
     SolarMutexGuard aGuard;
 
     OUString aText;
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     if ( pMultiLineEdit)
         aText = pMultiLineEdit->GetSelected( meLineEndType );
     return aText;
@@ -268,7 +268,7 @@ void VCLXMultiLineEdit::setSelection( const ::com::sun::star::awt::Selection& aS
 {
     SolarMutexGuard aGuard;
 
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     if ( pMultiLineEdit )
     {
         pMultiLineEdit->SetSelection( Selection( aSelection.Min, aSelection.Max ) );
@@ -280,7 +280,7 @@ void VCLXMultiLineEdit::setSelection( const ::com::sun::star::awt::Selection& aS
     SolarMutexGuard aGuard;
 
     ::com::sun::star::awt::Selection aSel;
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     if ( pMultiLineEdit )
     {
         aSel.Min = pMultiLineEdit->GetSelection().Min();
@@ -293,7 +293,7 @@ sal_Bool VCLXMultiLineEdit::isEditable() throw(::com::sun::star::uno::RuntimeExc
 {
     SolarMutexGuard aGuard;
 
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     return ( pMultiLineEdit && !pMultiLineEdit->IsReadOnly() && pMultiLineEdit->IsEnabled() ) ? sal_True : sal_False;
 }
 
@@ -301,7 +301,7 @@ void VCLXMultiLineEdit::setEditable( sal_Bool bEditable ) throw(::com::sun::star
 {
     SolarMutexGuard aGuard;
 
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     if ( pMultiLineEdit )
         pMultiLineEdit->SetReadOnly( !bEditable );
 }
@@ -310,7 +310,7 @@ void VCLXMultiLineEdit::setMaxTextLen( sal_Int16 nLen ) throw(::com::sun::star::
 {
     SolarMutexGuard aGuard;
 
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     if ( pMultiLineEdit )
         pMultiLineEdit->SetMaxTextLen( nLen );
 }
@@ -319,7 +319,7 @@ sal_Int16 VCLXMultiLineEdit::getMaxTextLen() throw(::com::sun::star::uno::Runtim
 {
     SolarMutexGuard aGuard;
 
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     return pMultiLineEdit ? (sal_Int16)pMultiLineEdit->GetMaxTextLen() : (sal_Int16)0;
 }
 
@@ -328,7 +328,7 @@ OUString VCLXMultiLineEdit::getTextLines() throw(::com::sun::star::uno::RuntimeE
     SolarMutexGuard aGuard;
 
     OUString aText;
-    MultiLineEdit* pEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pEdit = GetAs< MultiLineEdit >();
     if ( pEdit )
         aText = pEdit->GetTextLines( meLineEndType );
     return aText;
@@ -339,7 +339,7 @@ OUString VCLXMultiLineEdit::getTextLines() throw(::com::sun::star::uno::RuntimeE
     SolarMutexGuard aGuard;
 
     ::com::sun::star::awt::Size aSz;
-    MultiLineEdit* pEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pEdit = GetAs< MultiLineEdit >();
     if ( pEdit )
         aSz = AWTSize(pEdit->CalcMinimumSize());
     return aSz;
@@ -355,7 +355,7 @@ OUString VCLXMultiLineEdit::getTextLines() throw(::com::sun::star::uno::RuntimeE
     SolarMutexGuard aGuard;
 
     ::com::sun::star::awt::Size aSz = rNewSize;
-    MultiLineEdit* pEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pEdit = GetAs< MultiLineEdit >();
     if ( pEdit )
         aSz = AWTSize(pEdit->CalcAdjustedSize( VCLSize(rNewSize )));
     return aSz;
@@ -366,7 +366,7 @@ OUString VCLXMultiLineEdit::getTextLines() throw(::com::sun::star::uno::RuntimeE
     SolarMutexGuard aGuard;
 
     ::com::sun::star::awt::Size aSz;
-    MultiLineEdit* pEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pEdit = GetAs< MultiLineEdit >();
     if ( pEdit )
         aSz = AWTSize(pEdit->CalcBlockSize( nCols, nLines ));
     return aSz;
@@ -377,7 +377,7 @@ void VCLXMultiLineEdit::getColumnsAndLines( sal_Int16& nCols, sal_Int16& nLines
     SolarMutexGuard aGuard;
 
     nCols = nLines = 0;
-    MultiLineEdit* pEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pEdit = GetAs< MultiLineEdit >();
     if ( pEdit )
     {
         sal_uInt16 nC, nL;
@@ -413,7 +413,7 @@ void VCLXMultiLineEdit::setProperty( const OUString& PropertyName, const ::com::
 {
     SolarMutexGuard aGuard;
 
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     if ( pMultiLineEdit )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -470,7 +470,7 @@ void VCLXMultiLineEdit::setProperty( const OUString& PropertyName, const ::com::
     SolarMutexGuard aGuard;
 
     ::com::sun::star::uno::Any aProp;
-    MultiLineEdit* pMultiLineEdit = static_cast<MultiLineEdit*>(GetWindow());
+    VclPtr< MultiLineEdit > pMultiLineEdit = GetAs< MultiLineEdit >();
     if ( pMultiLineEdit )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -543,7 +543,7 @@ VCLXFileControl::VCLXFileControl() : maTextListeners( *this )
 
 VCLXFileControl::~VCLXFileControl()
 {
-    FileControl* pControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pControl = GetAs< FileControl >();
     if ( pControl )
         pControl->GetEdit().SetModifyHdl( Link() );
 }
@@ -568,7 +568,7 @@ void SAL_CALL VCLXFileControl::setProperty( const OUString& PropertyName, const
 {
     SolarMutexGuard aGuard;
 
-    FileControl* pControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pControl = GetAs< FileControl >();
     if ( pControl )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -591,13 +591,13 @@ void SAL_CALL VCLXFileControl::setProperty( const OUString& PropertyName, const
     }
 }
 
-void VCLXFileControl::SetWindow( vcl::Window* pWindow )
+void VCLXFileControl::SetWindow( const VclPtr< vcl::Window > &pWindow )
 {
-    FileControl* pPrevFileControl = dynamic_cast<FileControl*>( GetWindow() );
+    VclPtr< FileControl > pPrevFileControl = GetAsDynamic< FileControl >();
     if ( pPrevFileControl )
         pPrevFileControl->GetEdit().SetModifyHdl( Link() );
 
-    FileControl* pNewFileControl = dynamic_cast<FileControl*>( pWindow );
+    FileControl* pNewFileControl = dynamic_cast<FileControl*>( pWindow.get() );
     if ( pNewFileControl )
         pNewFileControl->GetEdit().SetModifyHdl( LINK( this, VCLXFileControl, ModifyHdl ) );
 
@@ -633,7 +633,7 @@ void VCLXFileControl::insertText( const ::com::sun::star::awt::Selection& rSel,
 {
     SolarMutexGuard aGuard;
 
-    FileControl* pFileControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pFileControl = GetAs< FileControl >();
     if ( pFileControl )
     {
         pFileControl->GetEdit().SetSelection( Selection( rSel.Min, rSel.Max ) );
@@ -657,7 +657,7 @@ OUString VCLXFileControl::getSelectedText() throw(::com::sun::star::uno::Runtime
     SolarMutexGuard aGuard;
 
     OUString aText;
-    FileControl* pFileControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pFileControl = GetAs< FileControl >();
     if ( pFileControl)
         aText = pFileControl->GetEdit().GetSelected();
     return aText;
@@ -668,7 +668,7 @@ void VCLXFileControl::setSelection( const ::com::sun::star::awt::Selection& aSel
 {
     SolarMutexGuard aGuard;
 
-    FileControl* pFileControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pFileControl = GetAs< FileControl >();
     if ( pFileControl )
         pFileControl->GetEdit().SetSelection( Selection( aSelection.Min, aSelection.Max ) );
 }
@@ -678,7 +678,7 @@ void VCLXFileControl::setSelection( const ::com::sun::star::awt::Selection& aSel
     SolarMutexGuard aGuard;
 
     ::com::sun::star::awt::Selection aSel;
-    FileControl* pFileControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pFileControl = GetAs< FileControl >();
     if ( pFileControl )
     {
         aSel.Min = pFileControl->GetEdit().GetSelection().Min();
@@ -691,7 +691,7 @@ sal_Bool VCLXFileControl::isEditable() throw(::com::sun::star::uno::RuntimeExcep
 {
     SolarMutexGuard aGuard;
 
-    FileControl* pFileControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pFileControl = GetAs< FileControl >();
     return ( pFileControl && !pFileControl->GetEdit().IsReadOnly() && pFileControl->GetEdit().IsEnabled() ) ? sal_True : sal_False;
 }
 
@@ -699,7 +699,7 @@ void VCLXFileControl::setEditable( sal_Bool bEditable ) throw(::com::sun::star::
 {
     SolarMutexGuard aGuard;
 
-    FileControl* pFileControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pFileControl = GetAs< FileControl >();
     if ( pFileControl )
         pFileControl->GetEdit().SetReadOnly( !bEditable );
 }
@@ -708,7 +708,7 @@ void VCLXFileControl::setMaxTextLen( sal_Int16 nLen ) throw(::com::sun::star::un
 {
     SolarMutexGuard aGuard;
 
-    FileControl* pFileControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pFileControl = GetAs< FileControl >();
     if ( pFileControl )
         pFileControl->GetEdit().SetMaxTextLen( nLen );
 }
@@ -717,7 +717,7 @@ sal_Int16 VCLXFileControl::getMaxTextLen() throw(::com::sun::star::uno::RuntimeE
 {
     SolarMutexGuard aGuard;
 
-    FileControl* pFileControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pFileControl = GetAs< FileControl >();
     return pFileControl ? pFileControl->GetEdit().GetMaxTextLen() : 0;
 }
 
@@ -736,7 +736,7 @@ IMPL_LINK_NOARG(VCLXFileControl, ModifyHdl)
     SolarMutexGuard aGuard;
 
     ::com::sun::star::awt::Size aSz;
-    FileControl* pControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pControl = GetAs< FileControl >();
     if ( pControl )
     {
         Size aTmpSize = pControl->GetEdit().CalcMinimumSize();
@@ -758,7 +758,7 @@ IMPL_LINK_NOARG(VCLXFileControl, ModifyHdl)
     SolarMutexGuard aGuard;
 
     ::com::sun::star::awt::Size aSz =rNewSize;
-    FileControl* pControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pControl = GetAs< FileControl >();
     if ( pControl )
     {
         ::com::sun::star::awt::Size aMinSz = getMinimumSize();
@@ -773,7 +773,7 @@ IMPL_LINK_NOARG(VCLXFileControl, ModifyHdl)
     SolarMutexGuard aGuard;
 
     ::com::sun::star::awt::Size aSz;
-    FileControl* pControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pControl = GetAs< FileControl >();
     if ( pControl )
     {
         aSz = AWTSize(pControl->GetEdit().CalcSize( nCols ));
@@ -788,7 +788,7 @@ void VCLXFileControl::getColumnsAndLines( sal_Int16& nCols, sal_Int16& nLines )
 
     nCols = 0;
     nLines = 1;
-    FileControl* pControl = static_cast<FileControl*>(GetWindow());
+    VclPtr< FileControl > pControl = GetAs< FileControl >();
     if ( pControl )
         nCols = pControl->GetEdit().GetMaxVisChars();
 }
@@ -825,11 +825,11 @@ SVTXFormattedField::~SVTXFormattedField()
 }
 
 
-void SVTXFormattedField::SetWindow( vcl::Window* _pWindow )
+void SVTXFormattedField::SetWindow( const VclPtr< vcl::Window > &_pWindow )
 {
     VCLXSpinField::SetWindow(_pWindow);
-    if (GetFormattedField())
-        GetFormattedField()->SetAutoColor(true);
+    if (GetAs< FormattedField >())
+        GetAs< FormattedField >()->SetAutoColor(true);
 }
 
 
@@ -837,7 +837,7 @@ void SVTXFormattedField::setProperty( const OUString& PropertyName, const ::com:
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -964,7 +964,7 @@ void SVTXFormattedField::setProperty( const OUString& PropertyName, const ::com:
 
     ::com::sun::star::uno::Any aReturn;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -1034,7 +1034,7 @@ void SVTXFormattedField::setProperty( const OUString& PropertyName, const ::com:
 {
     ::com::sun::star::uno::Any aReturn;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField)
         return aReturn;
 
@@ -1092,7 +1092,7 @@ void SVTXFormattedField::setProperty( const OUString& PropertyName, const ::com:
 
 void SVTXFormattedField::SetMinValue(const ::com::sun::star::uno::Any& rValue)
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField)
         return;
 
@@ -1121,7 +1121,7 @@ void SVTXFormattedField::SetMinValue(const ::com::sun::star::uno::Any& rValue)
 
 ::com::sun::star::uno::Any SVTXFormattedField::GetMinValue()
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField || !pField->HasMinValue())
         return ::com::sun::star::uno::Any();
 
@@ -1133,7 +1133,7 @@ void SVTXFormattedField::SetMinValue(const ::com::sun::star::uno::Any& rValue)
 
 void SVTXFormattedField::SetMaxValue(const ::com::sun::star::uno::Any& rValue)
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField)
         return;
 
@@ -1161,7 +1161,7 @@ void SVTXFormattedField::SetMaxValue(const ::com::sun::star::uno::Any& rValue)
 
 ::com::sun::star::uno::Any SVTXFormattedField::GetMaxValue()
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField || !pField->HasMaxValue())
         return ::com::sun::star::uno::Any();
 
@@ -1173,7 +1173,7 @@ void SVTXFormattedField::SetMaxValue(const ::com::sun::star::uno::Any& rValue)
 
 void SVTXFormattedField::SetDefaultValue(const ::com::sun::star::uno::Any& rValue)
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField)
         return;
 
@@ -1206,7 +1206,7 @@ void SVTXFormattedField::SetDefaultValue(const ::com::sun::star::uno::Any& rValu
 
 ::com::sun::star::uno::Any SVTXFormattedField::GetDefaultValue()
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField || pField->IsEmptyFieldEnabled())
         return ::com::sun::star::uno::Any();
 
@@ -1221,7 +1221,7 @@ void SVTXFormattedField::SetDefaultValue(const ::com::sun::star::uno::Any& rValu
 
 bool SVTXFormattedField::GetTreatAsNumber()
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (pField)
         return pField->TreatingAsNumber();
 
@@ -1231,7 +1231,7 @@ bool SVTXFormattedField::GetTreatAsNumber()
 
 void SVTXFormattedField::SetTreatAsNumber(bool bSet)
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (pField)
         pField->TreatAsNumber(bSet);
 }
@@ -1239,7 +1239,7 @@ void SVTXFormattedField::SetTreatAsNumber(bool bSet)
 
 ::com::sun::star::uno::Any SVTXFormattedField::GetValue()
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField)
         return ::com::sun::star::uno::Any();
 
@@ -1261,7 +1261,7 @@ void SVTXFormattedField::SetTreatAsNumber(bool bSet)
 
 void SVTXFormattedField::SetValue(const ::com::sun::star::uno::Any& rValue)
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (!pField)
         return;
 
@@ -1297,7 +1297,7 @@ void SVTXFormattedField::SetValue(const ::com::sun::star::uno::Any& rValue)
 
 void SVTXFormattedField::setFormatsSupplier(const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatsSupplier > & xSupplier)
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
 
     SvNumberFormatsSupplierObj* pNew = NULL;
     if (!xSupplier.is())
@@ -1339,14 +1339,14 @@ void SVTXFormattedField::setFormatsSupplier(const ::com::sun::star::uno::Referen
 
 sal_Int32 SVTXFormattedField::getFormatKey(void) const
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetFormatKey() : 0;
 }
 
 
 void SVTXFormattedField::setFormatKey(sal_Int32 nKey)
 {
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if (pField)
     {
         if (pField->GetFormatter())
@@ -1401,19 +1401,12 @@ void SVTXFormattedField::ImplGetPropertyIds( std::list< sal_uInt16 > &rIds )
 
 //  class SVTXRoadmap
 
-
 using namespace svt;
 
-::svt::ORoadmap* SVTXRoadmap::GetRoadmap() const
-{
-    return static_cast<svt::ORoadmap*>(GetWindow());
-}
-
 SVTXRoadmap::SVTXRoadmap() : maItemListeners( *this )
 {
 }
 
-
 SVTXRoadmap::~SVTXRoadmap()
 {
 }
@@ -1425,7 +1418,7 @@ void SVTXRoadmap::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
         case VCLEVENT_ROADMAP_ITEMSELECTED:
         {
             SolarMutexGuard aGuard;
-            ::svt::ORoadmap* pField = GetRoadmap();
+            ::svt::ORoadmap* pField = GetAs< svt::ORoadmap >();
             if ( pField )
             {
                 sal_Int16 CurItemID = pField->GetCurrentRoadmapItemID();
@@ -1447,7 +1440,7 @@ void SVTXRoadmap::ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent )
 void SVTXRoadmap::propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
-    ::svt::ORoadmap* pField = GetRoadmap();
+    ::svt::ORoadmap* pField = GetAs< svt::ORoadmap >();
     if ( pField )
     {
         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > xRoadmapItem;
@@ -1521,7 +1514,7 @@ RMItemData SVTXRoadmap::GetRMItemData( const ::com::sun::star::container::Contai
 void SVTXRoadmap::elementInserted( const ::com::sun::star::container::ContainerEvent& _rEvent )throw(::com::sun::star::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
-    ::svt::ORoadmap* pField = GetRoadmap();
+    ::svt::ORoadmap* pField = GetAs< svt::ORoadmap >();
     if ( pField )
     {
         RMItemData CurItemData = GetRMItemData(  _rEvent );
@@ -1534,7 +1527,7 @@ void SVTXRoadmap::elementInserted( const ::com::sun::star::container::ContainerE
 void SVTXRoadmap::elementRemoved( const ::com::sun::star::container::ContainerEvent& _rEvent )throw(::com::sun::star::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
-    ::svt::ORoadmap* pField = GetRoadmap();
+    ::svt::ORoadmap* pField = GetAs< svt::ORoadmap >();
     if ( pField )
     {
         sal_Int32 DelIndex = 0;
@@ -1546,7 +1539,7 @@ void SVTXRoadmap::elementRemoved( const ::com::sun::star::container::ContainerEv
 void SVTXRoadmap::elementReplaced( const ::com::sun::star::container::ContainerEvent& _rEvent )throw(::com::sun::star::uno::RuntimeException, std::exception)
 {
     SolarMutexGuard aGuard;
-    ::svt::ORoadmap* pField = GetRoadmap();
+    ::svt::ORoadmap* pField = GetAs< svt::ORoadmap >();
     if ( pField )
     {
         RMItemData CurItemData = GetRMItemData(  _rEvent );
@@ -1563,7 +1556,7 @@ void SVTXRoadmap::setProperty( const OUString& PropertyName, const ::com::sun::s
 {
     SolarMutexGuard aGuard;
 
-    ::svt::ORoadmap* pField = GetRoadmap();
+    ::svt::ORoadmap* pField = GetAs< svt::ORoadmap >();
     if ( pField )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -1620,7 +1613,7 @@ void SVTXRoadmap::setProperty( const OUString& PropertyName, const ::com::sun::s
 
     ::com::sun::star::uno::Any aReturn;
 
-    ::svt::ORoadmap* pField = GetRoadmap();
+    ::svt::ORoadmap* pField = GetAs< svt::ORoadmap >();
     if ( pField )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -1646,7 +1639,7 @@ void SVTXRoadmap::setProperty( const OUString& PropertyName, const ::com::sun::s
 void SVTXRoadmap::ImplSetNewImage()
 {
     OSL_PRECOND( GetWindow(), "SVTXRoadmap::ImplSetNewImage: window is required to be not-NULL!" );
-    ::svt::ORoadmap* pButton = static_cast< ::svt::ORoadmap* >( GetWindow() );
+    VclPtr< ::svt::ORoadmap > pButton = GetAs< ::svt::ORoadmap >();
     pButton->SetRoadmapBitmap( GetImage().GetBitmapEx() );
 }
 
@@ -1692,7 +1685,7 @@ void SVTXNumericField::setValue( double Value ) throw(::com::sun::star::uno::Run
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetValue( Value );
 }
@@ -1701,7 +1694,7 @@ double SVTXNumericField::getValue() throw(::com::sun::star::uno::RuntimeExceptio
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetValue() : 0;
 }
 
@@ -1709,7 +1702,7 @@ void SVTXNumericField::setMin( double Value ) throw(::com::sun::star::uno::Runti
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetMinValue( Value );
 }
@@ -1718,7 +1711,7 @@ double SVTXNumericField::getMin() throw(::com::sun::star::uno::RuntimeException,
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetMinValue() : 0;
 }
 
@@ -1726,7 +1719,7 @@ void SVTXNumericField::setMax( double Value ) throw(::com::sun::star::uno::Runti
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetMaxValue( Value );
 }
@@ -1735,7 +1728,7 @@ double SVTXNumericField::getMax() throw(::com::sun::star::uno::RuntimeException,
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetMaxValue() : 0;
 }
 
@@ -1743,7 +1736,7 @@ void SVTXNumericField::setFirst( double Value ) throw(::com::sun::star::uno::Run
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetSpinFirst( Value );
 }
@@ -1752,7 +1745,7 @@ double SVTXNumericField::getFirst() throw(::com::sun::star::uno::RuntimeExceptio
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetSpinFirst() : 0;
 }
 
@@ -1760,7 +1753,7 @@ void SVTXNumericField::setLast( double Value ) throw(::com::sun::star::uno::Runt
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetSpinLast( Value );
 }
@@ -1769,7 +1762,7 @@ double SVTXNumericField::getLast() throw(::com::sun::star::uno::RuntimeException
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetSpinLast() : 0;
 }
 
@@ -1777,7 +1770,7 @@ void SVTXNumericField::setSpinSize( double Value ) throw(::com::sun::star::uno::
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetSpinSize( Value );
 }
@@ -1786,7 +1779,7 @@ double SVTXNumericField::getSpinSize() throw(::com::sun::star::uno::RuntimeExcep
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetSpinSize() : 0;
 }
 
@@ -1794,7 +1787,7 @@ void SVTXNumericField::setDecimalDigits( sal_Int16 Value ) throw(::com::sun::sta
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetDecimalDigits( Value );
 }
@@ -1803,7 +1796,7 @@ sal_Int16 SVTXNumericField::getDecimalDigits() throw(::com::sun::star::uno::Runt
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetDecimalDigits() : 0;
 }
 
@@ -1811,7 +1804,7 @@ void SVTXNumericField::setStrictFormat( sal_Bool bStrict ) throw(::com::sun::sta
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetStrictFormat( bStrict );
 }
@@ -1820,7 +1813,7 @@ sal_Bool SVTXNumericField::isStrictFormat() throw(::com::sun::star::uno::Runtime
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->IsStrictFormat() : sal_False;
 }
 
@@ -1858,7 +1851,7 @@ void SVTXCurrencyField::setValue( double Value ) throw(::com::sun::star::uno::Ru
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetValue( Value );
 }
@@ -1867,7 +1860,7 @@ double SVTXCurrencyField::getValue() throw(::com::sun::star::uno::RuntimeExcepti
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetValue() : 0;
 }
 
@@ -1875,7 +1868,7 @@ void SVTXCurrencyField::setMin( double Value ) throw(::com::sun::star::uno::Runt
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetMinValue( Value );
 }
@@ -1884,7 +1877,7 @@ double SVTXCurrencyField::getMin() throw(::com::sun::star::uno::RuntimeException
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetMinValue() : 0;
 }
 
@@ -1892,7 +1885,7 @@ void SVTXCurrencyField::setMax( double Value ) throw(::com::sun::star::uno::Runt
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetMaxValue( Value );
 }
@@ -1901,7 +1894,7 @@ double SVTXCurrencyField::getMax() throw(::com::sun::star::uno::RuntimeException
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetMaxValue() : 0;
 }
 
@@ -1909,7 +1902,7 @@ void SVTXCurrencyField::setFirst( double Value ) throw(::com::sun::star::uno::Ru
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetSpinFirst( Value );
 }
@@ -1918,7 +1911,7 @@ double SVTXCurrencyField::getFirst() throw(::com::sun::star::uno::RuntimeExcepti
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetSpinFirst() : 0;
 }
 
@@ -1926,7 +1919,7 @@ void SVTXCurrencyField::setLast( double Value ) throw(::com::sun::star::uno::Run
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetSpinLast( Value );
 }
@@ -1935,7 +1928,7 @@ double SVTXCurrencyField::getLast() throw(::com::sun::star::uno::RuntimeExceptio
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetSpinLast() : 0;
 }
 
@@ -1943,7 +1936,7 @@ void SVTXCurrencyField::setSpinSize( double Value ) throw(::com::sun::star::uno:
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetSpinSize( Value );
 }
@@ -1952,7 +1945,7 @@ double SVTXCurrencyField::getSpinSize() throw(::com::sun::star::uno::RuntimeExce
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetSpinSize() : 0;
 }
 
@@ -1960,7 +1953,7 @@ void SVTXCurrencyField::setDecimalDigits( sal_Int16 Value ) throw(::com::sun::st
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetDecimalDigits( Value );
 }
@@ -1969,7 +1962,7 @@ sal_Int16 SVTXCurrencyField::getDecimalDigits() throw(::com::sun::star::uno::Run
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->GetDecimalDigits() : 0;
 }
 
@@ -1977,7 +1970,7 @@ void SVTXCurrencyField::setStrictFormat( sal_Bool bStrict ) throw(::com::sun::st
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     if ( pField )
         pField->SetStrictFormat( bStrict );
 }
@@ -1986,7 +1979,7 @@ sal_Bool SVTXCurrencyField::isStrictFormat() throw(::com::sun::star::uno::Runtim
 {
     SolarMutexGuard aGuard;
 
-    FormattedField* pField = GetFormattedField();
+    FormattedField* pField = GetAs< FormattedField >();
     return pField ? pField->IsStrictFormat() : sal_False;
 }
 
@@ -1994,7 +1987,7 @@ void SVTXCurrencyField::setProperty( const OUString& PropertyName, const ::com::
 {
     SolarMutexGuard aGuard;
 
-    DoubleCurrencyField* pField = static_cast<DoubleCurrencyField*>(GetFormattedField());
+    VclPtr< DoubleCurrencyField > pField = GetAs< DoubleCurrencyField >();
     if ( pField )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -2029,7 +2022,7 @@ void SVTXCurrencyField::setProperty( const OUString& PropertyName, const ::com::
 
     ::com::sun::star::uno::Any aReturn;
 
-    DoubleCurrencyField* pField = static_cast<DoubleCurrencyField*>(GetFormattedField());
+    VclPtr< DoubleCurrencyField > pField = GetAs< DoubleCurrencyField >();
     if ( pField )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -2079,7 +2072,7 @@ VCLXProgressBar::~VCLXProgressBar()
 
 void VCLXProgressBar::ImplUpdateValue()
 {
-    ProgressBar* pProgressBar = static_cast<ProgressBar*>(GetWindow());
+    VclPtr< ProgressBar > pProgressBar = GetAs< ProgressBar >();
     if ( pProgressBar )
     {
         sal_Int32 nVal;
@@ -2210,7 +2203,7 @@ void VCLXProgressBar::setProperty( const OUString& PropertyName, const ::com::su
 {
     SolarMutexGuard aGuard;
 
-    ProgressBar* pProgressBar = static_cast<ProgressBar*>(GetWindow());
+    VclPtr< ProgressBar > pProgressBar = GetAs< ProgressBar >();
     if ( pProgressBar )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -2269,7 +2262,7 @@ void VCLXProgressBar::setProperty( const OUString& PropertyName, const ::com::su
     SolarMutexGuard aGuard;
 
     ::com::sun::star::uno::Any aProp;
-    ProgressBar* pProgressBar = static_cast<ProgressBar*>(GetWindow());
+    VclPtr< ProgressBar > pProgressBar = GetAs< ProgressBar >();
     if ( pProgressBar )
     {
         sal_uInt16 nPropType = GetPropertyId( PropertyName );
@@ -2327,7 +2320,7 @@ void SAL_CALL SVTXDateField::setProperty( const OUString& PropertyName, const ::
     VCLXDateField::setProperty( PropertyName, Value );
 
     // some properties need to be forwarded to the sub edit, too
-    Edit* pSubEdit = GetWindow() ? static_cast< Edit* >( GetWindow() )->GetSubEdit() : NULL;
+    VclPtr< Edit > pSubEdit = GetWindow() ? static_cast< Edit* >( GetWindow().get() )->GetSubEdit() : NULL;
     if ( !pSubEdit )
         return;