3 files changed, 15 insertions, 12 deletions
diff --git a/sfx2/source/view/viewfrm.cxx b/sfx2/source/view/viewfrm.cxx
index 479dde2f9022..0a89ad9d3dda 100644
--- a/sfx2/source/view/viewfrm.cxx
+++ b/sfx2/source/view/viewfrm.cxx
@@ -245,9 +245,10 @@ public:
 
 void SfxViewNotificatedFrameList_Impl::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
 {
-    if ( rHint.IsA(TYPE(SfxSimpleHint)) )
+    const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
+    if ( pSimpleHint )
     {
-        switch( ( (SfxSimpleHint&) rHint ).GetId() )
+        switch( pSimpleHint->GetId() )
         {
             case SFX_HINT_DYING:
                 SfxViewFrame* pFrame = (SfxViewFrame*) &rBC;
@@ -1261,9 +1262,10 @@ void SfxViewFrame::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
         return;
 
     // we know only SimpleHints
-    if ( rHint.IsA(TYPE(SfxSimpleHint)) )
+    const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
+    if ( pSimpleHint )
     {
-        switch( ( (SfxSimpleHint&) rHint ).GetId() )
+        switch( pSimpleHint->GetId() )
         {
             case SFX_HINT_MODECHANGED:
             {
@@ -1327,12 +1329,13 @@ void SfxViewFrame::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
 
         }
     }
-    else if ( rHint.IsA(TYPE(SfxEventHint)) )
+    else if ( dynamic_cast<const SfxEventHint*>(&rHint) )
     {
+        const SfxEventHint* pEventHint = dynamic_cast<const SfxEventHint*>(&rHint);
         // When the Document is loaded asynchronously, was the Dispatcher
         // set as ReadOnly, to what must be returned when the document itself
         // is not read only, and the loading is finished.
-        switch ( ((SfxEventHint&)rHint).GetEventId() )
+        switch ( pEventHint->GetEventId() )
         {
             case SFX_EVENT_MODIFYCHANGED:
             {
diff --git a/sfx2/source/view/viewprn.cxx b/sfx2/source/view/viewprn.cxx
index 56ac2e64e931..1463248fc425 100644
--- a/sfx2/source/view/viewprn.cxx
+++ b/sfx2/source/view/viewprn.cxx
@@ -54,8 +54,6 @@
 using namespace com::sun::star;
 using namespace com::sun::star::uno;
 
-TYPEINIT1(SfxPrintingHint, SfxViewEventHint);
-
 class SfxPrinterController : public vcl::PrinterController, public SfxListener
 {
     Any                                     maCompleteSelection;
@@ -170,9 +168,10 @@ SfxPrinterController::SfxPrinterController( const boost::shared_ptr<Printer>& i_
 
 void SfxPrinterController::Notify( SfxBroadcaster& , const SfxHint& rHint )
 {
-    if ( rHint.IsA(TYPE(SfxSimpleHint)) )
+    const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>(&rHint);
+    if ( pSimpleHint )
     {
-        if ( ((SfxSimpleHint&)rHint).GetId() == SFX_HINT_DYING )
+        if ( pSimpleHint->GetId() == SFX_HINT_DYING )
         {
             EndListening(*mpViewShell);
             EndListening(*mpObjectShell);
diff --git a/sfx2/source/view/viewsh.cxx b/sfx2/source/view/viewsh.cxx
index e02c25f00321..9b40bb40f6de 100644
--- a/sfx2/source/view/viewsh.cxx
+++ b/sfx2/source/view/viewsh.cxx
@@ -1560,9 +1560,10 @@ SfxViewShell* SfxViewShell::GetNext
 void SfxViewShell::Notify( SfxBroadcaster& rBC,
                             const SfxHint& rHint )
 {
-    if ( rHint.IsA(TYPE(SfxEventHint)) )
+    const SfxEventHint* pEventHint = dynamic_cast<const SfxEventHint*>(&rHint);
+    if ( pEventHint )
     {
-        switch ( ((SfxEventHint&)rHint).GetEventId() )
+        switch ( pEventHint->GetEventId() )
         {
             case SFX_EVENT_LOADFINISHED:
             {