Clean up C-style casts from pointers to void

Change-Id: Ifab61517e0b2e721b85a3e2cc7d927198f1690c4

accessibility/source/extended/accessibletabbarpagelist.cxx

@@ -326,7 +326,7 @@ namespace accessibility
             break;
             case VCLEVENT_TABBAR_PAGEMOVED:
             {
-                Pair* pPair = (Pair*) rVclWindowEvent.GetData();
+                Pair* pPair = static_cast<Pair*>(rVclWindowEvent.GetData());
                 if ( pPair )
                     MoveChild( pPair->A(), pPair->B() );
             }

accessibility/source/standard/vclxaccessiblebox.cxx

@@ -69,7 +69,7 @@ void VCLXAccessibleBox::ProcessWindowChildEvent( const VclWindowEvent& rVclWindo
         case VCLEVENT_WINDOW_SHOW:
         case VCLEVENT_WINDOW_HIDE:
         {
-            vcl::Window* pChildWindow = (vcl::Window *) rVclWindowEvent.GetData();
+            vcl::Window* pChildWindow = static_cast<vcl::Window *>(rVclWindowEvent.GetData());
             // Just compare to the combo box text field.  All other children
             // are identical to this object in which case this object will
             // be removed in a short time.

accessibility/source/standard/vclxaccessibletoolbox.cxx

@@ -464,7 +464,7 @@ void VCLXAccessibleToolBox::UpdateItemEnabled_Impl( sal_Int32 _nPos )
 
 void VCLXAccessibleToolBox::HandleSubToolBarEvent( const VclWindowEvent& rVclWindowEvent, bool _bShow )
 {
-    vcl::Window* pChildWindow = (vcl::Window *) rVclWindowEvent.GetData();
+    vcl::Window* pChildWindow = static_cast<vcl::Window *>(rVclWindowEvent.GetData());
     ToolBox* pToolBox = static_cast< ToolBox* >( GetWindow() );
     if ( pChildWindow
         && pToolBox
@@ -777,7 +777,7 @@ Reference< XAccessible > SAL_CALL VCLXAccessibleToolBox::getAccessibleAtPoint( c
 Reference< XAccessible > VCLXAccessibleToolBox::GetItemWindowAccessible( const VclWindowEvent& rVclWindowEvent )
 {
     Reference< XAccessible > xReturn;
-    vcl::Window* pChildWindow = (vcl::Window *) rVclWindowEvent.GetData();
+    vcl::Window* pChildWindow = static_cast<vcl::Window *>(rVclWindowEvent.GetData());
     ToolBox* pToolBox = static_cast< ToolBox* >( GetWindow() );
     if ( pChildWindow && pToolBox )
     {