tdf#94559: 4th step to remove rtti.hxx

replaced use of PTR_CAST, IS_TYPE, ISA in idl, editeng, sc, sd, sw, sfx2, sot, starmath Change-Id: I4a5bba4fdc4829099618c09b690c83f876a3d653 Reviewed-on: https://gerrit.libreoffice.org/19132 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Oliver Specht <oliver.specht@cib.de>
author: Oliver Specht <oliver.specht@cib.de> 2015-09-30 16:10:07 +0200
committer: Oliver Specht <oliver.specht@cib.de> 2015-10-06 07:29:37 +0000
commit: 89d39bc100aabf5dccbe77c0b5c0c85736e85b39 (patch)
tree: 871a91210913ecee91530c95392534bf18f80f3f
parent: 32b9901dae7403453d773f5904de15551a323595 (diff)
458 files changed, 1727 insertions, 1769 deletions
diff --git a/basic/source/classes/sb.cxx b/basic/source/classes/sb.cxx
index 57080ca15a09..01586bd94996 100644
--- a/basic/source/classes/sb.cxx
+++ b/basic/source/classes/sb.cxx
@@ -1106,7 +1106,7 @@ SbModule* StarBASIC::MakeModule32( const OUString& rName, const ModuleInfo& mInf
 
 void StarBASIC::Insert( SbxVariable* pVar )
 {
-    if( pVar->IsA( TYPE(SbModule) ) )
+    if( dynamic_cast<const SbModule*>(pVar) != nullptr)
     {
         pModules->Insert( pVar, pModules->Count() );
         pVar->SetParent( this );
@@ -1125,7 +1125,7 @@ void StarBASIC::Insert( SbxVariable* pVar )
 
 void StarBASIC::Remove( SbxVariable* pVar )
 {
-    if( pVar->IsA( TYPE(SbModule) ) )
+    if( dynamic_cast<const SbModule*>(pVar) != nullptr)
     {
         // #87540 Can be last reference!
         SbxVariableRef xVar = pVar;
diff --git a/basic/source/classes/sbxmod.cxx b/basic/source/classes/sbxmod.cxx
index 167a172f0c73..ce72ed39514b 100644
--- a/basic/source/classes/sbxmod.cxx
+++ b/basic/source/classes/sbxmod.cxx
@@ -966,14 +966,14 @@ void SbModule::SetSource32( const OUString& r )
 static void _SendHint( SbxObject* pObj, sal_uIntPtr nId, SbMethod* p )
 {
     // Self a BASIC?
-    if( pObj->IsA( TYPE(StarBASIC) ) && pObj->IsBroadcaster() )
+    if( dynamic_cast<const StarBASIC *>(pObj) != nullptr && pObj->IsBroadcaster() )
         pObj->GetBroadcaster().Broadcast( SbxHint( nId, p ) );
     // Then ask for the subobjects
     SbxArray* pObjs = pObj->GetObjects();
     for( sal_uInt16 i = 0; i < pObjs->Count(); i++ )
     {
         SbxVariable* pVar = pObjs->Get( i );
-        if( pVar->IsA( TYPE(SbxObject) ) )
+        if( dynamic_cast<const SbxObject *>(pVar) != nullptr )
             _SendHint( dynamic_cast<SbxObject*>( pVar), nId, p  );
     }
 }
diff --git a/basic/source/comp/parser.cxx b/basic/source/comp/parser.cxx
index 97592cb9d3ba..c3e7a898fceb 100644
--- a/basic/source/comp/parser.cxx
+++ b/basic/source/comp/parser.cxx
@@ -156,7 +156,7 @@ SbiSymDef* SbiParser::CheckRTLForSym(const OUString& rSym, SbxDataType eType)
     if (!pVar)
         return nullptr;
 
-    if (pVar->IsA(TYPE(SbxMethod)))
+    if (dynamic_cast<const SbxMethod *>(pVar) != nullptr)
     {
         SbiProcDef* pProc_ = aRtlSyms.AddProc( rSym );
         SbxMethod* pMethod = static_cast<SbxMethod*>(pVar);
diff --git a/basic/source/runtime/methods.cxx b/basic/source/runtime/methods.cxx
index 2c21bc3e768b..4628686c0f69 100644
--- a/basic/source/runtime/methods.cxx
+++ b/basic/source/runtime/methods.cxx
@@ -4439,11 +4439,11 @@ RTLFUNC(Load)
     SbxBase* pObj = static_cast<SbxObject*>(rPar.Get(1)->GetObject());
     if ( pObj )
     {
-        if( pObj->IsA( TYPE( SbUserFormModule ) ) )
+        if( dynamic_cast<const SbUserFormModule *>(pObj) != nullptr )
         {
             static_cast<SbUserFormModule*>(pObj)->Load();
         }
-        else if( pObj->IsA( TYPE( SbxObject ) ) )
+        else if( dynamic_cast<const SbxObject *>(pObj) != nullptr )
         {
             SbxVariable* pVar = static_cast<SbxObject*>(pObj)->Find( OUString("Load"), SbxCLASS_METHOD );
             if( pVar )
@@ -4470,12 +4470,12 @@ RTLFUNC(Unload)
     SbxBase* pObj = static_cast<SbxObject*>(rPar.Get(1)->GetObject());
     if ( pObj )
     {
-        if( pObj->IsA( TYPE( SbUserFormModule ) ) )
+        if( dynamic_cast<const SbUserFormModule *>(pObj) != nullptr )
         {
             SbUserFormModule* pFormModule = static_cast<SbUserFormModule*>(pObj);
             pFormModule->Unload();
         }
-        else if( pObj->IsA( TYPE( SbxObject ) ) )
+        else if( dynamic_cast<const SbxObject *>(pObj) != nullptr )
         {
             SbxVariable* pVar = static_cast<SbxObject*>(pObj)->Find( OUString("Unload"), SbxCLASS_METHOD );
             if( pVar )
@@ -4524,7 +4524,7 @@ RTLFUNC(SavePicture)
     }
 
     SbxBase* pObj = static_cast<SbxObject*>(rPar.Get(1)->GetObject());
-    if( pObj->IsA( TYPE( SbStdPicture ) ) )
+    if( dynamic_cast<const SbStdPicture *>(pObj) != nullptr )
     {
         SvFileStream aOStream( rPar.Get(2)->GetOUString(), StreamMode::WRITE | StreamMode::TRUNC );
         Graphic aGraphic = static_cast<SbStdPicture*>(pObj)->GetGraphic();
diff --git a/basic/source/runtime/runtime.cxx b/basic/source/runtime/runtime.cxx
index 04416668535a..33ab052aa623 100644
--- a/basic/source/runtime/runtime.cxx
+++ b/basic/source/runtime/runtime.cxx
@@ -673,7 +673,7 @@ void SbiRuntime::SetParameters( SbxArray* pParams )
 
             SbxVariable* v = pParams->Get( i );
             // methods are always byval!
-            bool bByVal = v->IsA( TYPE(SbxMethod) );
+            bool bByVal = dynamic_cast<const SbxMethod *>(v) != nullptr;
             SbxDataType t = v->GetType();
             bool bTargetTypeIsArray = false;
             if( p )
@@ -995,7 +995,7 @@ SbxVariableRef SbiRuntime::PopVar()
         SAL_INFO("basic", "PopVar: Name equals 'Cells'" );
 #endif
     // methods hold themselves in parameter 0
-    if( xVar->IsA( TYPE(SbxMethod) ) )
+    if( dynamic_cast<const SbxMethod *>(xVar.get()) != nullptr )
     {
         xVar->SetParameters(0);
     }
@@ -1725,7 +1725,7 @@ void SbiRuntime::StepPUT()
             refVar->Broadcast( SBX_HINT_DATAWANTED );
         if ( refVar->GetType() == SbxOBJECT )
         {
-            if  ( refVar->IsA( TYPE(SbxMethod) ) || ! refVar->GetParent() )
+            if  ( dynamic_cast<const SbxMethod *>(refVar.get()) != nullptr || ! refVar->GetParent() )
             {
                 SbxVariable* pDflt = getDefaultProp( refVar );
 
@@ -1735,7 +1735,7 @@ void SbiRuntime::StepPUT()
             else
                 bObjAssign = true;
         }
-        if (  refVal->GetType() == SbxOBJECT  && !bObjAssign && ( refVal->IsA( TYPE(SbxMethod) ) || ! refVal->GetParent() ) )
+        if (  refVal->GetType() == SbxOBJECT  && !bObjAssign && ( dynamic_cast<const SbxMethod *>(refVal.get()) != nullptr || ! refVal->GetParent() ) )
         {
             SbxVariable* pDflt = getDefaultProp( refVal );
             if ( pDflt )
@@ -1877,7 +1877,7 @@ void SbiRuntime::StepSET_Impl( SbxVariableRef& refVal, SbxVariableRef& refVar, b
             bool bObjAssign = false;
             if ( refVar->GetType() == SbxOBJECT )
             {
-                if ( refVar->IsA( TYPE(SbxMethod) ) || ! refVar->GetParent() )
+                if ( dynamic_cast<const SbxMethod *>(refVar.get()) != nullptr || ! refVar->GetParent() )
                 {
                     SbxVariable* pDflt = getDefaultProp( refVar );
                     if ( pDflt )
@@ -3240,19 +3240,19 @@ bool SbiRuntime::checkClass_Impl( const SbxVariableRef& refVal,
     if( t == SbxOBJECT )
     {
         SbxObject* pObj;
-        if( pVal->IsA( TYPE(SbxObject) ) )
+        if( dynamic_cast<const SbxObject *>(pVal) != nullptr )
             pObj = static_cast<SbxObject*>( pVal );
         else
         {
             pObj = static_cast<SbxObject*>( refVal->GetObject() );
-            if( pObj && !pObj->IsA( TYPE(SbxObject) ) )
+            if( pObj && dynamic_cast<const SbxObject *>(pObj) == nullptr )
                 pObj = NULL;
         }
         if( pObj )
         {
             if( !implIsClass( pObj, aClass ) )
             {
-                if ( ( bVBAEnabled || CodeCompleteOptions::IsExtendedTypeDeclaration() ) && pObj->IsA( TYPE(SbUnoObject) ) )
+                if ( ( bVBAEnabled || CodeCompleteOptions::IsExtendedTypeDeclaration() ) && dynamic_cast<const SbUnoObject *>(pObj) != nullptr )
                 {
                     SbUnoObject& rUnoObj = dynamic_cast<SbUnoObject&>(*pObj);
                     bOk = checkUnoObjectType(rUnoObj, aClass);
@@ -3540,7 +3540,7 @@ SbxVariable* SbiRuntime::FindElement( SbxObject* pObj, sal_uInt32 nOp1, sal_uInt
             SetupArgs( pElem, nOp1 );
         }
         // because a particular call-type is requested
-        if( pElem->IsA( TYPE(SbxMethod) ) )
+        if( dynamic_cast<const SbxMethod *>(pElem) != nullptr )
         {
             // shall the type be converted?
             SbxDataType t2 = pElem->GetType();
diff --git a/basic/source/sbx/sbxobj.cxx b/basic/source/sbx/sbxobj.cxx
index 4b1499944ffa..46f34f13d2e6 100644
--- a/basic/source/sbx/sbxobj.cxx
+++ b/basic/source/sbx/sbxobj.cxx
@@ -783,7 +783,7 @@ void SbxObject::Dump( SvStream& rStrm, bool bFill )
             {
                 aLine += aAttrs2;
             }
-            if( !pVar->IsA( TYPE(SbxMethod) ) )
+            if( dynamic_cast<const SbxMethod *>(pVar) == nullptr )
             {
                 aLine += "  !! Not a Method !!";
             }
@@ -822,7 +822,7 @@ void SbxObject::Dump( SvStream& rStrm, bool bFill )
                 {
                     aLine += aAttrs3;
                 }
-                if( !pVar->IsA( TYPE(SbxProperty) ) )
+                if( dynamic_cast<const SbxProperty *>(pVar) == nullptr )
                 {
                     aLine += "  !! Not a Property !!";
                 }
diff --git a/basic/source/sbx/sbxvar.cxx b/basic/source/sbx/sbxvar.cxx
index 2e353261b5c7..bb8880c690eb 100644
--- a/basic/source/sbx/sbxvar.cxx
+++ b/basic/source/sbx/sbxvar.cxx
@@ -590,7 +590,7 @@ bool SbxVariable::StoreData( SvStream& rStrm ) const
 {
     rStrm.WriteUChar( 0xFF );      // Marker
     bool bValStore;
-    if( this->IsA( TYPE(SbxMethod) ) )
+    if( dynamic_cast<const SbxMethod *>(this) != nullptr )
     {
         // #50200 Avoid that objects , which during the runtime
         // as return-value are saved in the method as a value were saved
diff --git a/connectivity/source/drivers/dbase/DIndexIter.cxx b/connectivity/source/drivers/dbase/DIndexIter.cxx
index 1d529958c2b8..070cf542b4ef 100644
--- a/connectivity/source/drivers/dbase/DIndexIter.cxx
+++ b/connectivity/source/drivers/dbase/DIndexIter.cxx
@@ -70,13 +70,13 @@ sal_uIntPtr OIndexIterator::Find(bool bFirst)
         ONDXKey* pKey = GetNextKey();
         nRes = pKey ? pKey->GetRecord() : NODE_NOTFOUND;
     }
-    else if (m_pOperator->IsA(TYPE(OOp_ISNOTNULL)))
+    else if (dynamic_cast<const OOp_ISNOTNULL *>(m_pOperator) != nullptr)
         nRes = GetNotNull(bFirst);
-    else if (m_pOperator->IsA(TYPE(OOp_ISNULL)))
+    else if (dynamic_cast<const OOp_ISNULL *>(m_pOperator) != nullptr)
         nRes = GetNull(bFirst);
-    else if (m_pOperator->IsA(TYPE(OOp_LIKE)))
+    else if (dynamic_cast<const OOp_LIKE *>(m_pOperator) != nullptr)
         nRes = GetLike(bFirst);
-    else if (m_pOperator->IsA(TYPE(OOp_COMPARE)))
+    else if (dynamic_cast<const OOp_COMPARE *>(m_pOperator) != nullptr)
         nRes = GetCompare(bFirst);
 
     return nRes;
diff --git a/cui/source/tabpages/backgrnd.cxx b/cui/source/tabpages/backgrnd.cxx
index 0450870bc34c..b271fc28f144 100644
--- a/cui/source/tabpages/backgrnd.cxx
+++ b/cui/source/tabpages/backgrnd.cxx
@@ -441,10 +441,6 @@ VclPtr<SfxTabPage> SvxBackgroundTabPage::Create( vcl::Window* pParent, const Sfx
 
 void SvxBackgroundTabPage::Reset( const SfxItemSet* rSet )
 {
-// os: Such a nonsense! One will always find such an item somewhere,
-//     but it must be existing in the rSet!
-//  const SfxPoolItem* pX = GetOldItem( rSet, SID_VIEW_FLD_PIC );
-//  if( pX && pX->ISA(SfxWallpaperItem))
     if(SfxItemState::DEFAULT <= rSet->GetItemState(GetWhich(SID_VIEW_FLD_PIC), false))
     {
         ResetFromWallpaperItem( *rSet );
@@ -640,11 +636,6 @@ bool SvxBackgroundTabPage::FillItemSet( SfxItemSet* rCoreSet )
         pPageImpl->pLoadIdle->Stop();
         LoadIdleHdl_Impl( pPageImpl->pLoadIdle );
     }
-// os: Such a nonsense! One will always find such an item somewhere,
-//     but it must be existing in the rSet!
-
-//  const SfxPoolItem* pX = GetOldItem( rCoreSet, SID_VIEW_FLD_PIC );
-//  if( pX && pX->ISA(SfxWallpaperItem))
     if(SfxItemState::DEFAULT <= rCoreSet->GetItemState(GetWhich(SID_VIEW_FLD_PIC), false))
         return FillItemSetWithWallpaperItem( *rCoreSet, SID_VIEW_FLD_PIC );
 
diff --git a/dbaccess/source/ui/dlg/DbAdminImpl.cxx b/dbaccess/source/ui/dlg/DbAdminImpl.cxx
index 08bd5f070712..caf452641e66 100644
--- a/dbaccess/source/ui/dlg/DbAdminImpl.cxx
+++ b/dbaccess/source/ui/dlg/DbAdminImpl.cxx
@@ -89,7 +89,7 @@ using namespace com::sun::star::frame;
 
 namespace
 {
-    bool implCheckItemType( SfxItemSet& _rSet, const sal_uInt16 _nId, const TypeId _nExpectedItemType )
+    bool implCheckItemType( SfxItemSet& _rSet, const sal_uInt16 _nId, std::function<bool ( const SfxPoolItem* )> isItemType )
     {
         bool bCorrectType = false;
 
@@ -98,7 +98,7 @@ namespace
         if ( pPool )
         {
             const SfxPoolItem& rDefItem = pPool->GetDefaultItem( _nId );
-            bCorrectType = rDefItem.IsA( _nExpectedItemType );
+            bCorrectType = isItemType(&rDefItem);
         }
         return bCorrectType;
     }
@@ -902,13 +902,14 @@ OString ODbDataSourceAdministrationHelper::translatePropertyId( sal_Int32 _nId )
     OString aReturn( aString.getStr(), aString.getLength(), RTL_TEXTENCODING_ASCII_US );
     return aReturn;
 }
+template<class T> bool checkItemType(const SfxPoolItem* pItem){ return dynamic_cast<const T*>(pItem) != nullptr;}
 
 void ODbDataSourceAdministrationHelper::implTranslateProperty( SfxItemSet& _rSet, sal_Int32  _nId, const Any& _rValue )
 {
     switch ( _rValue.getValueType().getTypeClass() )
     {
         case TypeClass_STRING:
-            if ( implCheckItemType( _rSet, _nId, SfxStringItem::StaticType() ) )
+            if ( implCheckItemType( _rSet, _nId, checkItemType<SfxStringItem> ) )
             {
                 OUString sValue;
                 _rValue >>= sValue;
@@ -925,13 +926,13 @@ void ODbDataSourceAdministrationHelper::implTranslateProperty( SfxItemSet& _rSet
             break;
 
         case TypeClass_BOOLEAN:
-            if ( implCheckItemType( _rSet, _nId, SfxBoolItem::StaticType() ) )
+            if ( implCheckItemType( _rSet, _nId, checkItemType<SfxBoolItem> ) )
             {
                 bool bVal = false;
                 _rValue >>= bVal;
                 _rSet.Put(SfxBoolItem(_nId, bVal));
             }
-            else if ( implCheckItemType( _rSet, _nId, OptionalBoolItem::StaticType() ) )
+            else if ( implCheckItemType( _rSet, _nId, checkItemType<OptionalBoolItem> ) )
             {
                 OptionalBoolItem aItem( _nId );
                 if ( _rValue.hasValue() )
@@ -955,7 +956,7 @@ void ODbDataSourceAdministrationHelper::implTranslateProperty( SfxItemSet& _rSet
             break;
 
         case TypeClass_LONG:
-            if ( implCheckItemType( _rSet, _nId, SfxInt32Item::StaticType() ) )
+            if ( implCheckItemType( _rSet, _nId, checkItemType<SfxInt32Item> ) )
             {
                 sal_Int32 nValue = 0;
                 _rValue >>= nValue;
@@ -972,7 +973,7 @@ void ODbDataSourceAdministrationHelper::implTranslateProperty( SfxItemSet& _rSet
             break;
 
         case TypeClass_SEQUENCE:
-            if ( implCheckItemType( _rSet, _nId, OStringListItem::StaticType() ) )
+            if ( implCheckItemType( _rSet, _nId, checkItemType<OStringListItem> ) )
             {
                 // determine the element type
                 TypeDescription aTD(_rValue.getValueType());
diff --git a/editeng/source/editeng/editdoc.cxx b/editeng/source/editeng/editdoc.cxx
index 5e7fdb59cfdf..610e7545173f 100644
--- a/editeng/source/editeng/editdoc.cxx
+++ b/editeng/source/editeng/editdoc.cxx
@@ -876,7 +876,7 @@ void ConvertItem( SfxPoolItem& rPoolItem, MapUnit eSourceUnit, MapUnit eDestUnit
     {
         case EE_PARA_LRSPACE:
         {
-            DBG_ASSERT( rPoolItem.IsA( TYPE( SvxLRSpaceItem ) ), "ConvertItem: invalid Item!" );
+            DBG_ASSERT( dynamic_cast<const SvxLRSpaceItem *>(&rPoolItem) != nullptr, "ConvertItem: invalid Item!" );
             SvxLRSpaceItem& rItem = static_cast<SvxLRSpaceItem&>(rPoolItem);
             rItem.SetTextFirstLineOfst( sal::static_int_cast< short >( OutputDevice::LogicToLogic( rItem.GetTextFirstLineOfst(), eSourceUnit, eDestUnit ) ) );
             rItem.SetTextLeft( OutputDevice::LogicToLogic( rItem.GetTextLeft(), eSourceUnit, eDestUnit ) );
@@ -885,7 +885,7 @@ void ConvertItem( SfxPoolItem& rPoolItem, MapUnit eSourceUnit, MapUnit eDestUnit
         break;
         case EE_PARA_ULSPACE:
         {
-            DBG_ASSERT( rPoolItem.IsA( TYPE( SvxULSpaceItem ) ), "ConvertItem: Invalid Item!" );
+            DBG_ASSERT( dynamic_cast<const SvxULSpaceItem *>(&rPoolItem) != nullptr, "ConvertItem: Invalid Item!" );
             SvxULSpaceItem& rItem = static_cast<SvxULSpaceItem&>(rPoolItem);
             rItem.SetUpper( sal::static_int_cast< sal_uInt16 >( OutputDevice::LogicToLogic( rItem.GetUpper(), eSourceUnit, eDestUnit ) ) );
             rItem.SetLower( sal::static_int_cast< sal_uInt16 >( OutputDevice::LogicToLogic( rItem.GetLower(), eSourceUnit, eDestUnit ) ) );
@@ -893,7 +893,7 @@ void ConvertItem( SfxPoolItem& rPoolItem, MapUnit eSourceUnit, MapUnit eDestUnit
         break;
         case EE_PARA_SBL:
         {
-            DBG_ASSERT( rPoolItem.IsA( TYPE( SvxLineSpacingItem ) ), "ConvertItem: Invalid Item!" );
+            DBG_ASSERT( dynamic_cast<const SvxLineSpacingItem *>(&rPoolItem) != nullptr, "ConvertItem: Invalid Item!" );
             SvxLineSpacingItem& rItem = static_cast<SvxLineSpacingItem&>(rPoolItem);
             // SetLineHeight changes also eLineSpace!
             if ( rItem.GetLineSpaceRule() == SVX_LINE_SPACE_MIN )
@@ -902,7 +902,7 @@ void ConvertItem( SfxPoolItem& rPoolItem, MapUnit eSourceUnit, MapUnit eDestUnit
         break;
         case EE_PARA_TABS:
         {
-            DBG_ASSERT( rPoolItem.IsA( TYPE( SvxTabStopItem ) ), "ConvertItem: Invalid Item!" );
+            DBG_ASSERT( dynamic_cast<const SvxTabStopItem *>(&rPoolItem) != nullptr, "ConvertItem: Invalid Item!" );
             SvxTabStopItem& rItem = static_cast<SvxTabStopItem&>(rPoolItem);
             SvxTabStopItem aNewItem( EE_PARA_TABS );
             for ( sal_uInt16 i = 0; i < rItem.Count(); i++ )
@@ -918,7 +918,7 @@ void ConvertItem( SfxPoolItem& rPoolItem, MapUnit eSourceUnit, MapUnit eDestUnit
         case EE_CHAR_FONTHEIGHT_CJK:
         case EE_CHAR_FONTHEIGHT_CTL:
         {
-            DBG_ASSERT( rPoolItem.IsA( TYPE( SvxFontHeightItem ) ), "ConvertItem: Invalid Item!" );
+            DBG_ASSERT( dynamic_cast<const SvxFontHeightItem *>(&rPoolItem) != nullptr, "ConvertItem: Invalid Item!" );
             SvxFontHeightItem& rItem = static_cast<SvxFontHeightItem&>(rPoolItem);
             rItem.SetHeight( OutputDevice::LogicToLogic( rItem.GetHeight(), eSourceUnit, eDestUnit ) );
         }
diff --git a/editeng/source/editeng/editeng.cxx b/editeng/source/editeng/editeng.cxx
index 64c5738660f7..f137bb4c809e 100644
--- a/editeng/source/editeng/editeng.cxx
+++ b/editeng/source/editeng/editeng.cxx
@@ -2284,7 +2284,7 @@ bool EditEngine::UpdateFieldsOnly()
     return pImpEditEngine->UpdateFields();
 }
 
-void EditEngine::RemoveFields( bool bKeepFieldText, TypeId aType )
+void EditEngine::RemoveFields( bool bKeepFieldText, std::function<bool ( const SvxFieldData* )> isFieldData )
 {
 
     if ( bKeepFieldText )
@@ -2301,7 +2301,7 @@ void EditEngine::RemoveFields( bool bKeepFieldText, TypeId aType )
             if (rAttr.Which() == EE_FEATURE_FIELD)
             {
                 const SvxFieldData* pFldData = static_cast<const SvxFieldItem*>(rAttr.GetItem())->GetField();
-                if ( pFldData && ( !aType || ( pFldData->IsA( aType ) ) ) )
+                if ( pFldData && ( isFieldData( pFldData )  ) )
                 {
                     DBG_ASSERT( dynamic_cast<const SvxFieldItem*>(rAttr.GetItem()), "no field item..." );
                     EditSelection aSel( EditPaM(pNode, rAttr.GetStart()), EditPaM(pNode, rAttr.GetEnd()) );
diff --git a/editeng/source/outliner/outlin2.cxx b/editeng/source/outliner/outlin2.cxx
index 2d16ba588de9..d52f7556035c 100644
--- a/editeng/source/outliner/outlin2.cxx
+++ b/editeng/source/outliner/outlin2.cxx
@@ -153,9 +153,9 @@ bool Outliner::UpdateFields()
     return pEditEngine->UpdateFields();
 }
 
-void Outliner::RemoveFields( bool bKeepFieldText, TypeId aType )
+void Outliner::RemoveFields( bool bKeepFieldText, std::function<bool ( const SvxFieldData* )> isFieldData )
 {
-    pEditEngine->RemoveFields( bKeepFieldText, aType );
+    pEditEngine->RemoveFields( bKeepFieldText, isFieldData );
 }
 
 void Outliner::SetWordDelimiters( const OUString& rDelimiters )
diff --git a/idl/inc/basobj.hxx b/idl/inc/basobj.hxx
index 71dc13675b46..f63e1580f569 100644
--- a/idl/inc/basobj.hxx
+++ b/idl/inc/basobj.hxx
@@ -23,7 +23,7 @@
 #include <tools/ref.hxx>
 #include <bastype.hxx>
 #include <tools/pstm.hxx>
-
+#include <functional>
 class SvTokenStream;
 class SvMetaObject;
 class SvIdlDataBase;
@@ -67,6 +67,10 @@ public:
     virtual bool        Test( SvIdlDataBase &, SvTokenStream & rInStm );
     virtual bool        ReadSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
 };
+template<class T> bool checkSvMetaObject(const SvMetaObject* pObject)
+{
+    return dynamic_cast<const T*>(pObject) != nullptr;
+}
 
 class SvMetaObjectMemberStack
 {
@@ -77,10 +81,10 @@ public:
     void            Push( SvMetaObject * pObj )
                     { aList.push_back( pObj ); }
     SvMetaObject *  Pop() { return aList.pop_back(); }
-    SvMetaObject *  Get( TypeId nType )
+    SvMetaObject *  Get( std::function<bool ( const SvMetaObject* )> isSvMetaObject )
                     {
                         for( SvMetaObjectMemberList::reverse_iterator it = aList.rbegin(); it != aList.rend(); ++it )
-                            if( (*it)->IsA( nType ) )
+                            if( isSvMetaObject(*it) )
                                 return *it;
                         return NULL;
                     }
diff --git a/idl/source/objects/basobj.cxx b/idl/source/objects/basobj.cxx
index 59a832ecb503..a9a90624774e 100644
--- a/idl/source/objects/basobj.cxx
+++ b/idl/source/objects/basobj.cxx
@@ -188,7 +188,7 @@ const SvGlobalName & SvMetaExtern::GetUUId() const
 
 void SvMetaExtern::SetModule( SvIdlDataBase & rBase )
 {
-    pModule = static_cast<SvMetaModule *>(rBase.GetStack().Get( TYPE( SvMetaModule ) ));
+    pModule = static_cast<SvMetaModule *>(rBase.GetStack().Get( checkSvMetaObject<SvMetaModule> ));
 }
 
 void SvMetaExtern::ReadAttributesSvIdl( SvIdlDataBase & rBase,
diff --git a/idl/source/objects/object.cxx b/idl/source/objects/object.cxx
index 3310770334a1..218504f18487 100644
--- a/idl/source/objects/object.cxx
+++ b/idl/source/objects/object.cxx
@@ -176,7 +176,7 @@ bool SvMetaClass::ReadSvIdl( SvIdlDataBase & rBase, SvTokenStream & rInStm )
 bool SvMetaClass::TestAttribute( SvIdlDataBase & rBase, SvTokenStream & rInStm,
                                  SvMetaAttribute & rAttr ) const
 {
-    if ( !rAttr.GetRef() && rAttr.IsA( TYPE( SvMetaSlot ) ) )
+    if ( !rAttr.GetRef() && dynamic_cast<const SvMetaSlot *>(&rAttr) != nullptr )
     {
         OSL_FAIL( "Neuer Slot : " );
         OSL_FAIL( rAttr.GetSlotId().getString().getStr() );
diff --git a/include/editeng/editeng.hxx b/include/editeng/editeng.hxx
index d9aee4bd5af6..a35a3424309d 100644
--- a/include/editeng/editeng.hxx
+++ b/include/editeng/editeng.hxx
@@ -39,6 +39,7 @@
 #include <editeng/eedata.hxx>
 #include <o3tl/typed_flags_set.hxx>
 #include <svl/languageoptions.hxx>
+#include <functional>
 
 namespace com { namespace sun { namespace star {
   namespace linguistic2 {
@@ -136,6 +137,10 @@ namespace o3tl
 {
     template<> struct typed_flags<GetAttribsFlags> : is_typed_flags<GetAttribsFlags, 0x07> {};
 }
+template<class T> bool checkSvxFieldData(const SvxFieldData* pData)
+{
+    return dynamic_cast<const T*>(pData) != nullptr;
+}
 
 class SdrObject;
 class EDITENG_DLLPUBLIC EditEngine
@@ -452,7 +457,7 @@ public:
 
     bool UpdateFields();
     bool UpdateFieldsOnly();
-    void            RemoveFields( bool bKeepFieldText, TypeId aType = NULL );
+    void            RemoveFields( bool bKeepFieldText, std::function<bool ( const SvxFieldData* )> isFieldData = [] (const SvxFieldData* ){return true;} );
 
     sal_uInt16      GetFieldCount( sal_Int32 nPara ) const;
     EFieldInfo      GetFieldInfo( sal_Int32 nPara, sal_uInt16 nField ) const;
diff --git a/include/editeng/outliner.hxx b/include/editeng/outliner.hxx
index 77ae2e0dd41d..69ccb523fbe0 100644
--- a/include/editeng/outliner.hxx
+++ b/include/editeng/outliner.hxx
@@ -908,7 +908,7 @@ public:
     void            QuickFormatDoc( bool bFull = false );
 
     bool            UpdateFields();
-    void            RemoveFields( bool bKeepFieldText, TypeId aType = NULL );
+    void            RemoveFields( bool bKeepFieldText, std::function<bool ( const SvxFieldData* )> isFieldData = [] (const SvxFieldData* ){return true;} );
 
     void            FieldClicked( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos );
     virtual OUString CalcFieldValue( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos, Color*& rTxtColor, Color*& rFldColor );
diff --git a/include/sfx2/objsh.hxx b/include/sfx2/objsh.hxx
index bf88c0fa6e99..f30c068ca780 100644
--- a/include/sfx2/objsh.hxx
+++ b/include/sfx2/objsh.hxx
@@ -52,6 +52,7 @@
 #include <memory>
 #include <set>
 #include <o3tl/typed_flags_set.hxx>
+#include <functional>
 
 #define LOK_USE_UNSTABLE_API
 #include <LibreOfficeKit/LibreOfficeKitTypes.h>
@@ -193,6 +194,10 @@ enum class SfxObjectCreateMode
 
 class SfxToolBoxConfig;
 struct TransferableObjectDescriptor;
+template<class T> bool checkSfxObjectShell(const SfxObjectShell* pShell)
+{
+    return dynamic_cast<const T*>(pShell) != nullptr;
+}
 
 class SFX2_DLLPUBLIC SfxObjectShell :
     public SfxShell, virtual public SotObject,
@@ -255,10 +260,10 @@ public:
     static OUString CreateShellID( const SfxObjectShell* pShell );
 
     // Document-Shell Iterator
-    static SfxObjectShell*      GetFirst( const TypeId* pType = 0,
+    static SfxObjectShell*      GetFirst( std::function<bool ( const SfxObjectShell* )> isObjectShell = nullptr,
                                           bool bOnlyVisible = true );
     static SfxObjectShell*      GetNext( const SfxObjectShell& rPrev,
-                                         const TypeId* pType = 0,
+                                         std::function<bool ( const SfxObjectShell* )> isObjectShell = nullptr,
                                          bool bOnlyVisible = true );
     static SfxObjectShell*      Current();
     static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
diff --git a/include/sfx2/request.hxx b/include/sfx2/request.hxx
index 5aafc55e357f..c796d0cd66dc 100644..100755
--- a/include/sfx2/request.hxx
+++ b/include/sfx2/request.hxx
@@ -24,6 +24,7 @@
 #include <sal/types.h>
 #include <svl/itemset.hxx>
 #include <svl/hint.hxx>
+#include <functional>
 
 #include <com/sun/star/uno/Sequence.hxx>
 #include <com/sun/star/beans/PropertyValue.hpp>
@@ -39,8 +40,6 @@ class SfxViewFrame;
 struct SfxRequest_Impl;
 enum class SfxCallMode : sal_uInt16;
 
-
-
 class SFX2_DLLPUBLIC SfxRequest: public SfxHint
 {
 friend struct SfxRequest_Impl;
@@ -49,7 +48,6 @@ friend struct SfxRequest_Impl;
     SfxAllItemSet*      pArgs;
     SfxRequest_Impl*    pImp;
 
-
 public:
     SAL_DLLPRIVATE void Record_Impl( SfxShell &rSh, const SfxSlot &rSlot,
                                      com::sun::star::uno::Reference< com::sun::star::frame::XDispatchRecorder > xRecorder,
@@ -82,8 +80,9 @@ public:
 
     static const SfxPoolItem* GetItem( const SfxItemSet*, sal_uInt16 nSlotId,
                                        bool bDeep = false,
-                                       TypeId aType = 0 );
-    const SfxPoolItem*  GetArg( sal_uInt16 nSlotId, bool bDeep = false, TypeId aType = 0 ) const;
+                                       std::function<bool ( const SfxPoolItem* )> isItemType = nullptr );
+    const SfxPoolItem*  GetArg( sal_uInt16 nSlotId, bool bDeep = false, std::function<bool ( const SfxPoolItem* )> isItemType = nullptr ) const;
+
     void                ReleaseArgs();
     void                SetReturnValue(const SfxPoolItem &);
     const SfxPoolItem*  GetReturnValue() const;
@@ -111,14 +110,17 @@ private:
     const SfxRequest&   operator=(const SfxRequest &) SAL_DELETED_FUNCTION;
 };
 
-
+template<class T> bool checkSfxPoolItem(const SfxPoolItem* pItem)
+{
+    return dynamic_cast<const T*>(pItem) != nullptr;
+}
 
 #define SFX_REQUEST_ARG(rReq, pItem, ItemType, nSlotId, bDeep) \
         const ItemType *pItem = static_cast<const ItemType*>( \
-                rReq.GetArg( nSlotId, bDeep, TYPE(ItemType) ) )
+                rReq.GetArg( nSlotId, bDeep, checkSfxPoolItem<ItemType> ) )
 #define SFX_ITEMSET_ARG(pArgs, pItem, ItemType, nSlotId, bDeep) \
     const ItemType *pItem = static_cast<const ItemType*>( \
-        SfxRequest::GetItem( pArgs, nSlotId, bDeep, TYPE(ItemType) ) )
+        SfxRequest::GetItem( pArgs, nSlotId, bDeep, checkSfxPoolItem<ItemType> ) )
 
 #endif
 
diff --git a/include/sfx2/viewsh.hxx b/include/sfx2/viewsh.hxx
index ca5090f4cce2..1928989aec85 100644
--- a/include/sfx2/viewsh.hxx
+++ b/include/sfx2/viewsh.hxx
@@ -41,6 +41,7 @@
 #include <sfx2/tabdlg.hxx>
 #define LOK_USE_UNSTABLE_API
 #include <LibreOfficeKit/LibreOfficeKitTypes.h>
+#include <functional>
 
 class SfxBaseController;
 class Size;
@@ -137,6 +138,11 @@ public: \
 #define SFX_VIEW_REGISTRATION(DocClass) \
             DocClass::Factory().RegisterViewFactory( *Factory() )
 
+template<class T> bool checkSfxViewShell(const SfxViewShell* pShell)
+{
+    return dynamic_cast<const T*>(pShell) != nullptr;
+}
+
 class SFX2_DLLPUBLIC SfxViewShell: public SfxShell, public SfxListener
 {
 #ifdef INCLUDED_SFX2_VIEWSH_HXX
@@ -166,9 +172,10 @@ protected:
 
 public:
     // Iteration
-    static SfxViewShell*        GetFirst( const TypeId* pType = 0, bool bOnlyVisible = true );
+    static SfxViewShell*        GetFirst( bool bOnlyVisible = true, std::function<bool ( const SfxViewShell* )> isViewShell = nullptr );
     static SfxViewShell*        GetNext( const SfxViewShell& rPrev,
-                                         const TypeId* pType = 0, bool bOnlyVisible = true );
+                                         bool bOnlyVisible = true,
+                                         std::function<bool ( const SfxViewShell* )> isViewShell = nullptr );
     static SfxViewShell*        Current();
 
     static SfxViewShell*        Get( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController>& i_rController );
diff --git a/include/tools/pstm.hxx b/include/tools/pstm.hxx
index 9d22c4234c39..577c301d0c8c 100644
--- a/include/tools/pstm.hxx
+++ b/include/tools/pstm.hxx
@@ -75,7 +75,7 @@ public:
                     {                                               \
                         SvPersistBase * pObj;                       \
                         rStm >> pObj;                               \
-                        rpObj = PTR_CAST( Class, pObj );            \
+                        rpObj = dynamic_cast< Class*>( pObj );      \
                         return rStm;                                \
                     }
 
diff --git a/sc/qa/unit/ucalc.cxx b/sc/qa/unit/ucalc.cxx
index d391733fd9ed..e6d9081ff1cc 100644
--- a/sc/qa/unit/ucalc.cxx
+++ b/sc/qa/unit/ucalc.cxx
@@ -6764,8 +6764,7 @@ void Test::testUndoDataAnchor()
 
 ScDocShell* Test::findLoadedDocShellByName(const OUString& rName)
 {
-    TypeId aType(TYPE(ScDocShell));
-    ScDocShell* pShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(&aType, false));
+    ScDocShell* pShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<ScDocShell>, false));
     while (pShell)
     {
         SfxMedium* pMedium = pShell->GetMedium();
@@ -6775,7 +6774,7 @@ ScDocShell* Test::findLoadedDocShellByName(const OUString& rName)
             if (aName.equals(rName))
                 return pShell;
         }
-        pShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pShell, &aType, false));
+        pShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pShell, checkSfxObjectShell<ScDocShell>, false));
     }
     return NULL;
 }
diff --git a/sc/source/core/data/documen8.cxx b/sc/source/core/data/documen8.cxx
index d9e9bd376ebd..15818a927a10 100644
--- a/sc/source/core/data/documen8.cxx
+++ b/sc/source/core/data/documen8.cxx
@@ -726,7 +726,7 @@ void ScDocument::SaveDdeLinks(SvStream& rStream) const
     for (i=0; i<nCount; i++)
     {
         ::sfx2::SvBaseLink* pBase = *rLinks[i];
-        if (pBase->ISA(ScDdeLink))
+        if (dynamic_cast<const ScDdeLink*>( pBase) !=  nullptr)
             if ( !bExport40 || static_cast<ScDdeLink*>(pBase)->GetMode() == SC_DDE_DEFAULT )
                 ++nDdeCount;
     }
@@ -741,7 +741,7 @@ void ScDocument::SaveDdeLinks(SvStream& rStream) const
     for (i=0; i<nCount; i++)
     {
         ::sfx2::SvBaseLink* pBase = *rLinks[i];
-        if (pBase->ISA(ScDdeLink))
+        if (dynamic_cast<const ScDdeLink*>( pBase) !=  nullptr)
         {
             ScDdeLink* pLink = static_cast<ScDdeLink*>(pBase);
             if ( !bExport40 || pLink->GetMode() == SC_DDE_DEFAULT )
@@ -893,7 +893,7 @@ void ScDocument::CopyDdeLinks( ScDocument* pDestDoc ) const
     for (size_t i = 0, n = rLinks.size(); i < n; ++i)
     {
         const sfx2::SvBaseLink* pBase = *rLinks[i];
-        if (pBase->ISA(ScDdeLink))
+        if (dynamic_cast<const ScDdeLink*>( pBase) !=  nullptr)
         {
             const ScDdeLink* p = static_cast<const ScDdeLink*>(pBase);
             ScDdeLink* pNew = new ScDdeLink(pDestDoc, *p);
@@ -922,7 +922,7 @@ ScDdeLink* lclGetDdeLink(
         for( size_t nIndex = 0; nIndex < nCount; ++nIndex )
         {
             ::sfx2::SvBaseLink* pLink = *rLinks[ nIndex ];
-            if( ScDdeLink* pDdeLink = PTR_CAST( ScDdeLink, pLink ) )
+            if( ScDdeLink* pDdeLink = dynamic_cast<ScDdeLink*>( pLink )  )
             {
                 if( (OUString(pDdeLink->GetAppl()) == rAppl) &&
                     (OUString(pDdeLink->GetTopic()) == rTopic) &&
@@ -949,7 +949,7 @@ ScDdeLink* lclGetDdeLink( const sfx2::LinkManager* pLinkManager, size_t nDdePos
         for( size_t nIndex = 0; nIndex < nCount; ++nIndex )
         {
             ::sfx2::SvBaseLink* pLink = *rLinks[ nIndex ];
-            if( ScDdeLink* pDdeLink = PTR_CAST( ScDdeLink, pLink ) )
+            if( ScDdeLink* pDdeLink = dynamic_cast<ScDdeLink*>( pLink )  )
             {
                 if( nDdeIndex == nDdePos )
                     return pDdeLink;
@@ -1046,7 +1046,7 @@ bool ScDocument::HasAreaLinks() const
     const ::sfx2::SvBaseLinks& rLinks = pMgr->GetLinks();
     sal_uInt16 nCount = rLinks.size();
     for (sal_uInt16 i=0; i<nCount; i++)
-        if ((*rLinks[i])->ISA(ScAreaLink))
+        if (0 != dynamic_cast<const ScAreaLink* >((*rLinks[i]).get()))
             return true;
 
     return false;
@@ -1062,7 +1062,7 @@ void ScDocument::UpdateAreaLinks()
     for (size_t i=0; i<rLinks.size(); i++)
     {
         ::sfx2::SvBaseLink* pBase = *rLinks[i];
-        if (pBase->ISA(ScAreaLink))
+        if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
             pBase->Update();
     }
 }
@@ -1078,7 +1078,7 @@ void ScDocument::DeleteAreaLinksOnTab( SCTAB nTab )
     while ( nPos < rLinks.size() )
     {
         const ::sfx2::SvBaseLink* pBase = *rLinks[nPos];
-        if ( pBase->ISA(ScAreaLink) &&
+        if ( dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr &&
              static_cast<const ScAreaLink*>(pBase)->GetDestArea().aStart.Tab() == nTab )
             pMgr->Remove(nPos);
         else
@@ -1100,7 +1100,7 @@ void ScDocument::UpdateRefAreaLinks( UpdateRefMode eUpdateRefMode,
     for (sal_uInt16 i=0; i<nCount; i++)
     {
         ::sfx2::SvBaseLink* pBase = *rLinks[i];
-        if (pBase->ISA(ScAreaLink))
+        if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
         {
             ScAreaLink* pLink = static_cast<ScAreaLink*>(pBase);
             ScRange aOutRange = pLink->GetDestArea();
@@ -1136,13 +1136,13 @@ void ScDocument::UpdateRefAreaLinks( UpdateRefMode eUpdateRefMode,
         {
             bool bFound = false;
             ::sfx2::SvBaseLink* pFirst = *rLinks[nFirstIndex];
-            if ( pFirst->ISA(ScAreaLink) )
+            if ( dynamic_cast<const ScAreaLink*>( pFirst) !=  nullptr )
             {
                 ScAddress aFirstPos = static_cast<ScAreaLink*>(pFirst)->GetDestArea().aStart;
                 for ( sal_uInt16 nSecondIndex = nFirstIndex + 1; nSecondIndex < nCount && !bFound; ++nSecondIndex )
                 {
                     ::sfx2::SvBaseLink* pSecond = *rLinks[nSecondIndex];
-                    if ( pSecond->ISA(ScAreaLink) &&
+                    if ( dynamic_cast<const ScAreaLink*>( pSecond) !=  nullptr &&
                          static_cast<ScAreaLink*>(pSecond)->GetDestArea().aStart == aFirstPos )
                     {
                         // remove the first link, exit the inner loop, don't increment nFirstIndex
diff --git a/sc/source/core/data/documen9.cxx b/sc/source/core/data/documen9.cxx
index 0c9ad39acfc5..9ca20922cded 100644
--- a/sc/source/core/data/documen9.cxx
+++ b/sc/source/core/data/documen9.cxx
@@ -344,7 +344,7 @@ void ScDocument::StartAnimations( SCTAB nTab, vcl::Window* pWin )
     SdrObject* pObject = aIter.Next();
     while (pObject)
     {
-        if (pObject->ISA(SdrGrafObj))
+        if (dynamic_cast<const SdrGrafObj*>( pObject) !=  nullptr)
         {
             SdrGrafObj* pGrafObj = static_cast<SdrGrafObj*>(pObject);
             if ( pGrafObj->IsAnimated() )
diff --git a/sc/source/core/data/document.cxx b/sc/source/core/data/document.cxx
index 68d99591386e..8fafa7b3b3dc 100644
--- a/sc/source/core/data/document.cxx
+++ b/sc/source/core/data/document.cxx
@@ -4818,7 +4818,7 @@ bool ScDocument::IsStyleSheetUsed( const ScStyleSheet& rStyle, bool bGatherAllSt
             for ( const SfxStyleSheetBase* pStyle = aIter.First(); pStyle;
                                            pStyle = aIter.Next() )
             {
-                const ScStyleSheet* pScStyle = PTR_CAST( ScStyleSheet, pStyle );
+                const ScStyleSheet* pScStyle = dynamic_cast<const ScStyleSheet*>( pStyle  );
                 if ( pScStyle )
                     pScStyle->SetUsage( ScStyleSheet::NOTUSED );
             }
diff --git a/sc/source/core/data/drwlayer.cxx b/sc/source/core/data/drwlayer.cxx
index dc7576ce81aa..f87954f742c5 100644
--- a/sc/source/core/data/drwlayer.cxx
+++ b/sc/source/core/data/drwlayer.cxx
@@ -552,7 +552,7 @@ void ScDrawLayer::MoveCells( SCTAB nTab, SCCOL nCol1,SCROW nRow1, SCCOL nCol2,SC
             }
             if (bChange)
             {
-                if ( pObj->ISA( SdrRectObj ) && pData->maStart.IsValid() && pData->maEnd.IsValid() )
+                if ( dynamic_cast<const SdrRectObj*>( pObj) !=  nullptr && pData->maStart.IsValid() && pData->maEnd.IsValid() )
                     pData->maStart.PutInOrder( pData->maEnd );
 
                 // Update also an untransformed anchor thats what we stored ( and still do ) to xml
@@ -2047,7 +2047,7 @@ IMapObject* ScDrawLayer::GetHitIMapObject( SdrObject* pObj,
         Graphic     aGraphic;
         bool        bObjSupported = false;
 
-        if ( pObj->ISA( SdrGrafObj )  ) // Simple Graphics object
+        if ( dynamic_cast<const SdrGrafObj*>( pObj) !=  nullptr  ) // Simple Graphics object
         {
             const SdrGrafObj*   pGrafObj = static_cast<const SdrGrafObj*>( pObj );
             const GeoStat&      rGeo = pGrafObj->GetGeoStat();
@@ -2075,7 +2075,7 @@ IMapObject* ScDrawLayer::GetHitIMapObject( SdrObject* pObj,
 
             bObjSupported = true;
         }
-        else if ( pObj->ISA( SdrOle2Obj ) ) // OLE object
+        else if ( dynamic_cast<const SdrOle2Obj*>( pObj) !=  nullptr ) // OLE object
         {
             // TODO/LEAN: working with visual area needs running state
             aGraphSize = static_cast<const SdrOle2Obj*>(pObj)->GetOrigObjSize();
diff --git a/sc/source/core/data/stlpool.cxx b/sc/source/core/data/stlpool.cxx
index d175cc75c9ab..ecc6b45f3327 100644
--- a/sc/source/core/data/stlpool.cxx
+++ b/sc/source/core/data/stlpool.cxx
@@ -110,7 +110,7 @@ SfxStyleSheetBase* ScStyleSheetPool::Create( const OUString&   rName,
 
 SfxStyleSheetBase* ScStyleSheetPool::Create( const SfxStyleSheetBase& rStyle )
 {
-    OSL_ENSURE( rStyle.ISA(ScStyleSheet), "Invalid StyleSheet-class! :-/" );
+    OSL_ENSURE( dynamic_cast<const ScStyleSheet*>( &rStyle) !=  nullptr, "Invalid StyleSheet-class! :-/" );
     return new ScStyleSheet( static_cast<const ScStyleSheet&>(rStyle) );
 }
 
diff --git a/sc/source/core/data/table5.cxx b/sc/source/core/data/table5.cxx
index e54eaa7f5f22..fe8db9143d8c 100644
--- a/sc/source/core/data/table5.cxx
+++ b/sc/source/core/data/table5.cxx
@@ -133,7 +133,7 @@ void ScTable::UpdatePageBreaks( const ScRange* pUserArea )
     {
          if ( pStyleSet->GetItemState( ATTR_PAGE_SCALETOPAGES, false, &pItem ) == SfxItemState::SET )
          {
-              OSL_ENSURE( pItem->ISA(SfxUInt16Item), "invalid Item" );
+              OSL_ENSURE( dynamic_cast<const SfxUInt16Item*>( pItem) !=  nullptr, "invalid Item" );
               bSkipColBreaks = bSkipRowBreaks = static_cast<const SfxUInt16Item*>(pItem)->GetValue() > 0;
          }
 
diff --git a/sc/source/core/data/validat.cxx b/sc/source/core/data/validat.cxx
index e168ec6110f1..2e77adac1745 100644
--- a/sc/source/core/data/validat.cxx
+++ b/sc/source/core/data/validat.cxx
@@ -289,7 +289,7 @@ bool ScValidationData::DoMacro( const ScAddress& rPos, const OUString& rInput,
 
     StarBASIC* pRoot = pDocSh->GetBasic();
     SbxVariable* pVar = pRoot->Find( aErrorTitle, SbxCLASS_METHOD );
-    if ( pVar && pVar->ISA(SbMethod) )
+    if ( pVar && dynamic_cast<const SbMethod*>( pVar) !=  nullptr )
     {
         SbMethod* pMethod = static_cast<SbMethod*>(pVar);
         SbModule* pModule = pMethod->GetModule();
diff --git a/sc/source/core/tool/compiler.cxx b/sc/source/core/tool/compiler.cxx
index 41c526ee7ff5..91bef3d0c2fd 100644
--- a/sc/source/core/tool/compiler.cxx
+++ b/sc/source/core/tool/compiler.cxx
@@ -3064,7 +3064,7 @@ bool ScCompiler::IsMacro( const OUString& rName )
     // It really should be a BASIC function!
     if( pMeth->GetType() == SbxVOID
      || ( pMeth->IsFixed() && pMeth->GetType() == SbxEMPTY )
-     || !pMeth->ISA(SbMethod) )
+     || dynamic_cast<const SbMethod*>( pMeth) ==  nullptr )
     {
         return false;
     }
diff --git a/sc/source/core/tool/detfunc.cxx b/sc/source/core/tool/detfunc.cxx
index be0c53cf5c7b..1b318010fa6d 100644
--- a/sc/source/core/tool/detfunc.cxx
+++ b/sc/source/core/tool/detfunc.cxx
@@ -1251,7 +1251,7 @@ bool ScDetectiveFunc::DeleteAll( ScDetectiveDelete eWhat )
                 bool bDoThis = true;
                 if ( eWhat != SC_DET_ALL )
                 {
-                    bool bCircle = ( pObject->ISA(SdrCircObj) );
+                    bool bCircle = ( dynamic_cast<const SdrCircObj*>( pObject) !=  nullptr );
                     bool bCaption = ScDrawLayer::IsNoteCaption( pObject );
                     if ( eWhat == SC_DET_DETECTIVE )        // detektive, from menue
                         bDoThis = !bCaption;                // also circles
@@ -1502,7 +1502,7 @@ void ScDetectiveFunc::UpdateAllArrowColors()
                     {
                         //  frame for area reference has no ObjType, always gets arrow color
 
-                        if ( pObject->ISA( SdrRectObj ) && !pObject->ISA( SdrCaptionObj ) )
+                        if ( dynamic_cast<const SdrRectObj*>( pObject) != nullptr && dynamic_cast<const SdrCaptionObj*>( pObject) ==  nullptr )
                         {
                             bArrow = true;
                         }
@@ -1544,7 +1544,7 @@ bool ScDetectiveFunc::FindFrameForObject( SdrObject* pObject, ScRange& rRange )
         {
             SdrObject* pPrevObj = pPage->GetObj(nOrdNum - 1);
 
-            if ( pPrevObj && pPrevObj->GetLayer() == SC_LAYER_INTERN && pPrevObj->ISA(SdrRectObj) )
+            if ( pPrevObj && pPrevObj->GetLayer() == SC_LAYER_INTERN && dynamic_cast<const SdrRectObj*>( pPrevObj) !=  nullptr )
             {
                 ScDrawObjData* pPrevData = ScDrawLayer::GetObjDataTab( pPrevObj, rRange.aStart.Tab() );
                 if ( pPrevData && pPrevData->maStart.IsValid() && pPrevData->maEnd.IsValid() && (pPrevData->maStart == rRange.aStart) )
@@ -1596,7 +1596,7 @@ ScDetectiveObjType ScDetectiveFunc::GetDetectiveObjectType( SdrObject* pObject,
                 if ( nObjColor == GetErrorColor() && nObjColor != GetArrowColor() )
                     rRedLine = true;
             }
-            else if ( pObject->ISA(SdrCircObj) )
+            else if ( dynamic_cast<const SdrCircObj*>( pObject) !=  nullptr )
             {
                 if ( bValidStart )
                 {
diff --git a/sc/source/core/tool/editutil.cxx b/sc/source/core/tool/editutil.cxx
index 4d797ccda674..c2fedb2749c4 100644
--- a/sc/source/core/tool/editutil.cxx
+++ b/sc/source/core/tool/editutil.cxx
@@ -877,7 +877,7 @@ void ScFieldEditEngine::FieldClicked( const SvxFieldItem& rField, sal_Int32, sal
 {
     const SvxFieldData* pFld = rField.GetField();
 
-    if ( pFld && pFld->ISA( SvxURLField ) && bExecuteURL )
+    if ( pFld && dynamic_cast<const SvxURLField*>( pFld) !=  nullptr && bExecuteURL )
     {
         const SvxURLField* pURLField = static_cast<const SvxURLField*>(pFld);
         ScGlobal::OpenURL( pURLField->GetURL(), pURLField->GetTargetFrame() );
diff --git a/sc/source/core/tool/interpr2.cxx b/sc/source/core/tool/interpr2.cxx
index 677f2d305208..ce1fdda1cd91 100644
--- a/sc/source/core/tool/interpr2.cxx
+++ b/sc/source/core/tool/interpr2.cxx
@@ -2346,7 +2346,7 @@ static ScDdeLink* lcl_GetDdeLink( sfx2::LinkManager* pLinkMgr,
     for (size_t i=0; i<nCount; i++ )
     {
         ::sfx2::SvBaseLink* pBase = *pLinkMgr->GetLinks()[i];
-        if (pBase->ISA(ScDdeLink))
+        if (dynamic_cast<const ScDdeLink*>( pBase) !=  nullptr)
         {
             ScDdeLink* pLink = static_cast<ScDdeLink*>(pBase);
             if ( pLink->GetAppl() == rA &&
diff --git a/sc/source/core/tool/interpr4.cxx b/sc/source/core/tool/interpr4.cxx
index 68d182ca5f83..211ac7cb49f1 100644
--- a/sc/source/core/tool/interpr4.cxx
+++ b/sc/source/core/tool/interpr4.cxx
@@ -2907,7 +2907,7 @@ void ScInterpreter::ScMacro()
     }
 
     SbxVariable* pVar = pRoot ? pRoot->Find(aMacro, SbxCLASS_METHOD) : NULL;
-    if( !pVar || pVar->GetType() == SbxVOID || !pVar->ISA(SbMethod) )
+    if( !pVar || pVar->GetType() == SbxVOID || dynamic_cast<const SbMethod*>( pVar) ==  nullptr )
     {
         PushError( errNoMacro );
         return;
@@ -2919,7 +2919,7 @@ void ScInterpreter::ScMacro()
     SbModule* pModule = pMethod->GetModule();
     bool bUseVBAObjects = pModule->IsVBACompat();
     SbxObject* pObject = pModule->GetParent();
-    OSL_ENSURE(pObject->IsA(TYPE(StarBASIC)), "No Basic found!");
+    OSL_ENSURE(dynamic_cast<const StarBASIC *>(pObject) != nullptr, "No Basic found!");
     OUString aMacroStr = pObject->GetName() + "." + pModule->GetName() + "." + pMethod->GetName();
     OUString aBasicStr;
     if (pObject->GetParent())
@@ -3095,7 +3095,7 @@ void ScInterpreter::ScMacro()
         else if ( eResType & SbxARRAY )
         {
             SbxBase* pElemObj = refRes->GetObject();
-            SbxDimArray* pDimArray = PTR_CAST(SbxDimArray,pElemObj);
+            SbxDimArray* pDimArray = dynamic_cast< SbxDimArray *>( pElemObj );
             short nDim = pDimArray->GetDims();
             if ( 1 <= nDim && nDim <= 2 )
             {
diff --git a/sc/source/filter/excel/xehelper.cxx b/sc/source/filter/excel/xehelper.cxx
index ab144bba1f76..e67cba02f623 100644
--- a/sc/source/filter/excel/xehelper.cxx
+++ b/sc/source/filter/excel/xehelper.cxx
@@ -465,7 +465,7 @@ XclExpStringRef lclCreateFormattedString(
                 if( aEditSet.GetItemState( EE_FEATURE_FIELD, false, &pItem ) == SfxItemState::SET )
                 {
                     const SvxFieldData* pField = static_cast< const SvxFieldItem* >( pItem )->GetField();
-                    if( const SvxURLField* pUrlField = PTR_CAST( SvxURLField, pField ) )
+                    if( const SvxURLField* pUrlField = dynamic_cast<const SvxURLField*>( pField )  )
                     {
                         // convert URL field to string representation
                         aXclPortionText = pLinkHelper ?
@@ -808,19 +808,19 @@ void XclExpHFConverter::AppendPortion( const EditTextObject* pTextObj, sal_Unico
                 {
                     if( const SvxFieldData* pFieldData = static_cast< const SvxFieldItem* >( pItem )->GetField() )
                     {
-                        if( pFieldData->ISA( SvxPageField ) )
+                        if( dynamic_cast<const SvxPageField*>( pFieldData) !=  nullptr )
                             aParaText += "&P";
-                        else if( pFieldData->ISA( SvxPagesField ) )
+                        else if( dynamic_cast<const SvxPagesField*>( pFieldData) !=  nullptr )
                             aParaText += "&N";
-                        else if( pFieldData->ISA( SvxDateField ) )
+                        else if( dynamic_cast<const SvxDateField*>( pFieldData) !=  nullptr )
                             aParaText += "&D";
-                        else if( pFieldData->ISA( SvxTimeField ) || pFieldData->ISA( SvxExtTimeField ) )
+                        else if( dynamic_cast<const SvxTimeField*>( pFieldData) != nullptr || dynamic_cast<const SvxExtTimeField*>( pFieldData) !=  nullptr )
                             aParaText += "&T";
-                        else if( pFieldData->ISA( SvxTableField ) )
+                        else if( dynamic_cast<const SvxTableField*>( pFieldData) !=  nullptr )
                             aParaText += "&A";
-                        else if( pFieldData->ISA( SvxFileField ) )  // title -> file name
+                        else if( dynamic_cast<const SvxFileField*>( pFieldData) !=  nullptr )  // title -> file name
                             aParaText += "&F";
-                        else if( const SvxExtFileField* pFileField = PTR_CAST( SvxExtFileField, pFieldData ) )
+                        else if( const SvxExtFileField* pFileField = dynamic_cast<const SvxExtFileField*>( pFieldData )  )
                         {
                             switch( pFileField->GetFormat() )
                             {
diff --git a/sc/source/filter/html/htmlexp.cxx b/sc/source/filter/html/htmlexp.cxx
index 8ddd831875bb..c8d362275788 100644
--- a/sc/source/filter/html/htmlexp.cxx
+++ b/sc/source/filter/html/htmlexp.cxx
@@ -1268,7 +1268,7 @@ bool ScHTMLExport::WriteFieldText( const EditTextObject* pData )
                     if ( aSet.GetItemState( EE_FEATURE_FIELD, false, &pItem ) == SfxItemState::SET )
                     {
                         const SvxFieldData* pField = static_cast<const SvxFieldItem*>(pItem)->GetField();
-                        if ( pField && pField->ISA(SvxURLField) )
+                        if ( pField && dynamic_cast<const SvxURLField*>( pField) !=  nullptr )
                         {
                             bUrl = true;
                             const SvxURLField*  pURLField = static_cast<const SvxURLField*>(pField);
diff --git a/sc/source/filter/xcl97/xcl97esc.cxx b/sc/source/filter/xcl97/xcl97esc.cxx
index 0191c89cc081..6a36a78eb98b 100644
--- a/sc/source/filter/xcl97/xcl97esc.cxx
+++ b/sc/source/filter/xcl97/xcl97esc.cxx
@@ -287,7 +287,7 @@ EscherExHostAppData* XclEscherEx::StartShape( const Reference< XShape >& rxShape
                         pAnchor->SetFlags( *pObj );
                         pCurrAppData->SetClientAnchor( pAnchor );
                     }
-                    const SdrTextObj* pTextObj = PTR_CAST( SdrTextObj, pObj );
+                    const SdrTextObj* pTextObj = dynamic_cast<SdrTextObj*>( pObj  );
                     if( pTextObj && !lcl_IsFontwork( pTextObj ) && (pObj->GetObjIdentifier() != OBJ_CAPTION) )
                     {
                         const OutlinerParaObject* pParaObj = pTextObj->GetOutlinerParaObject();
diff --git a/sc/source/ui/app/client.cxx b/sc/source/ui/app/client.cxx
index 0fea634e739b..11702c6efc23 100644
--- a/sc/source/ui/app/client.cxx
+++ b/sc/source/ui/app/client.cxx
@@ -80,7 +80,7 @@ SdrOle2Obj* ScClient::GetDrawObj()
 void ScClient::RequestNewObjectArea( Rectangle& aLogicRect )
 {
     SfxViewShell* pSfxViewSh = GetViewShell();
-    ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh );
+    ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( pSfxViewSh  );
     if (!pViewSh)
     {
         OSL_FAIL("Wrong ViewShell");
@@ -142,7 +142,7 @@ void ScClient::RequestNewObjectArea( Rectangle& aLogicRect )
 void ScClient::ObjectAreaChanged()
 {
     SfxViewShell* pSfxViewSh = GetViewShell();
-    ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh );
+    ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( pSfxViewSh  );
     if (!pViewSh)
     {
         OSL_FAIL("Wrong ViewShell");
@@ -174,7 +174,7 @@ void ScClient::ObjectAreaChanged()
         //  set document modified (SdrModel::SetChanged is not used)
         // TODO/LATER: is there a reason that this code is not executed in Draw?
 //        SfxViewShell* pSfxViewSh = GetViewShell();
-//        ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh );
+//        ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( pSfxViewSh  );
         if (pViewSh)
             pViewSh->GetViewData().GetDocShell()->SetDrawModified();
     }
@@ -226,7 +226,7 @@ void ScClient::ViewChanged()
         //SetObjArea( aObjArea );
 
         SfxViewShell* pSfxViewSh = GetViewShell();
-        ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pSfxViewSh );
+        ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( pSfxViewSh  );
         if ( pViewSh )
         {
             vcl::Window* pWin = pViewSh->GetActiveWin();
diff --git a/sc/source/ui/app/drwtrans.cxx b/sc/source/ui/app/drwtrans.cxx
index c2182667c703..4cd8e87c5b3b 100644
--- a/sc/source/ui/app/drwtrans.cxx
+++ b/sc/source/ui/app/drwtrans.cxx
@@ -127,7 +127,7 @@ ScDrawTransferObj::ScDrawTransferObj( SdrModel* pClipModel, ScDocShell* pContain
 
             //  URL button
 
-            SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, pObject);
+            SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( pObject );
             if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor())
             {
                 uno::Reference<awt::XControlModel> xControlModel = pUnoCtrl->GetUnoControlModel();
@@ -267,7 +267,7 @@ static bool lcl_HasOnlyControls( SdrModel* pModel )
                 bOnlyControls = true;   // only set if there are any objects at all
                 while ( pObj )
                 {
-                    if (!pObj->ISA(SdrUnoObj))
+                    if (dynamic_cast<const SdrUnoObj*>( pObj) ==  nullptr)
                     {
                         bOnlyControls = false;
                         break;
@@ -746,7 +746,7 @@ void ScDrawTransferObj::InitDocShell()
             SdrObject* pObject = aIter.Next();
             while (pObject)
             {
-                if ( pObject->ISA(SdrUnoObj) )
+                if ( dynamic_cast<const SdrUnoObj*>( pObject) !=  nullptr )
                     pObject->NbcSetLayer(SC_LAYER_CONTROLS);
                 else
                     pObject->NbcSetLayer(SC_LAYER_FRONT);
diff --git a/sc/source/ui/app/inputhdl.cxx b/sc/source/ui/app/inputhdl.cxx
index 8cabdcb91706..9d5567df845b 100644
--- a/sc/source/ui/app/inputhdl.cxx
+++ b/sc/source/ui/app/inputhdl.cxx
@@ -1676,7 +1676,7 @@ void ScInputHandler::ViewShellGone(ScTabViewShell* pViewSh) // Executed synchron
         UpdateAutoCorrFlag();
     }
 
-    pActiveViewSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+    pActiveViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
 
     if ( pActiveViewSh && pActiveViewSh == pViewSh )
     {
@@ -2226,7 +2226,7 @@ void ScInputHandler::ShowRefFrame()
     // Modifying pActiveViewSh here would interfere with the bInEnterHandler / bRepeat
     // checks in NotifyChange, and lead to keeping the wrong value in pActiveViewSh.
     // A local variable is used instead.
-    ScTabViewShell* pVisibleSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+    ScTabViewShell* pVisibleSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
     if ( pRefViewSh && pRefViewSh != pVisibleSh )
     {
         bool bFound = false;
@@ -3395,7 +3395,7 @@ void ScInputHandler::NotifyChange( const ScInputHdlState* pState,
     if ( pSourceSh )
         pActiveViewSh = pSourceSh;
     else
-        pActiveViewSh = PTR_CAST(ScTabViewShell, SfxViewShell::Current());
+        pActiveViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() );
 
     ImplCreateEditEngine();
 
diff --git a/sc/source/ui/app/inputwin.cxx b/sc/source/ui/app/inputwin.cxx
index a717f00fdd38..ae0554381779 100644
--- a/sc/source/ui/app/inputwin.cxx
+++ b/sc/source/ui/app/inputwin.cxx
@@ -161,7 +161,7 @@ static VclPtr<ScTextWndBase> lcl_chooseRuntimeImpl( vcl::Window* pParent, SfxBin
     {
         SfxViewFrame* pViewFrm = pDisp->GetFrame();
         if ( pViewFrm )
-            pViewSh = PTR_CAST( ScTabViewShell, pViewFrm->GetViewShell() );
+            pViewSh = dynamic_cast<ScTabViewShell*>( pViewFrm->GetViewShell()  );
     }
 
     if ( !lcl_isExperimentalMode() )
@@ -196,7 +196,7 @@ ScInputWindow::ScInputWindow( vcl::Window* pParent, SfxBindings* pBind ) :
     {
         SfxViewFrame* pViewFrm = pDisp->GetFrame();
         if ( pViewFrm )
-            pViewSh = PTR_CAST( ScTabViewShell, pViewFrm->GetViewShell() );
+            pViewSh = dynamic_cast<ScTabViewShell*>( pViewFrm->GetViewShell()  );
     }
     OSL_ENSURE( pViewSh, "no view shell for input window" );
 
@@ -271,8 +271,7 @@ void ScInputWindow::dispose()
 
     if ( !bDown )
     {
-        TypeId aScType = TYPE(ScTabViewShell);
-        SfxViewShell* pSh = SfxViewShell::GetFirst( &aScType );
+        SfxViewShell* pSh = SfxViewShell::GetFirst( true, checkSfxViewShell<ScTabViewShell> );
         while ( pSh )
         {
             ScInputHandler* pHdl = static_cast<ScTabViewShell*>(pSh)->GetInputHandler();
@@ -281,7 +280,7 @@ void ScInputWindow::dispose()
                 pHdl->SetInputWindow( NULL );
                 pHdl->StopInputWinEngine( false );  // reset pTopView pointer
             }
-            pSh = SfxViewShell::GetNext( *pSh, &aScType );
+            pSh = SfxViewShell::GetNext( *pSh, true, checkSfxViewShell<ScTabViewShell> );
         }
     }
 
@@ -309,7 +308,7 @@ void ScInputWindow::SetInputHandler( ScInputHandler* pNew )
 bool ScInputWindow::UseSubTotal(ScRangeList* pRangeList)
 {
     bool bSubTotal = false;
-    ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+    ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
     if ( pViewSh )
     {
         ScDocument* pDoc = pViewSh->GetViewData().GetDocument();
@@ -401,7 +400,7 @@ void ScInputWindow::Select()
 
         case SID_INPUT_SUM:
             {
-                ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+                ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
                 if ( pViewSh )
                 {
                     const ScMarkData& rMark = pViewSh->GetViewData().GetMarkData();
@@ -511,7 +510,7 @@ void ScInputWindow::Select()
                 sal_Int32 nStartPos = 1;
                 sal_Int32 nEndPos = 1;
 
-                ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+                ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
                 if ( pViewSh )
                 {
                     const OUString& rString = aTextWindow.GetTextString();
@@ -1799,7 +1798,7 @@ void ScTextWnd::StartEditEngine()
         //  as long as EditEngine and DrawText sometimes differ for CTL text,
         //  repaint now to have the EditEngine's version visible
 //        SfxObjectShell* pObjSh = SfxObjectShell::Current();
-        if ( pObjSh && pObjSh->ISA(ScDocShell) )
+        if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
         {
             ScDocument& rDoc = static_cast<ScDocShell*>(pObjSh)->GetDocument();    // any document
             SvtScriptType nScript = rDoc.GetStringScriptType( aString );
@@ -1896,7 +1895,7 @@ void ScTextWnd::SetTextString( const OUString& rNewString )
                 SvtScriptType nOldScript = SvtScriptType::NONE;
                 SvtScriptType nNewScript = SvtScriptType::NONE;
                 SfxObjectShell* pObjSh = SfxObjectShell::Current();
-                if ( pObjSh && pObjSh->ISA(ScDocShell) )
+                if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
                 {
                     //  any document can be used (used only for its break iterator)
                     ScDocument& rDoc = static_cast<ScDocShell*>(pObjSh)->GetDocument();
@@ -2140,7 +2139,7 @@ void ScPosWnd::FillRangeNames()
     Clear();
 
     SfxObjectShell* pObjSh = SfxObjectShell::Current();
-    if ( pObjSh && pObjSh->ISA(ScDocShell) )
+    if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
     {
         ScDocument& rDoc = static_cast<ScDocShell*>(pObjSh)->GetDocument();
 
@@ -2392,7 +2391,7 @@ void ScPosWnd::DoEnter()
             }
             else
             {
-                ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+                ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
                 ScInputHandler* pHdl = pScMod->GetInputHdl( pViewSh );
                 if (pHdl)
                     pHdl->InsertFunction( aText );
@@ -2531,7 +2530,7 @@ void ScPosWnd::ReleaseFocus_Impl()
     HideTip();
 
     SfxViewShell* pCurSh = SfxViewShell::Current();
-    ScInputHandler* pHdl = SC_MOD()->GetInputHdl( PTR_CAST( ScTabViewShell, pCurSh ) );
+    ScInputHandler* pHdl = SC_MOD()->GetInputHdl( dynamic_cast<ScTabViewShell*>( pCurSh )  );
     if ( pHdl && pHdl->IsTopMode() )
     {
         // Focus back in input row?
diff --git a/sc/source/ui/app/scmod.cxx b/sc/source/ui/app/scmod.cxx
index 1265653b1081..81626abc9dc4 100644
--- a/sc/source/ui/app/scmod.cxx
+++ b/sc/source/ui/app/scmod.cxx
@@ -246,7 +246,7 @@ void ScModule::ConfigurationChanged( utl::ConfigurationBroadcaster* p, sal_uInt3
         SfxViewShell* pViewShell = SfxViewShell::GetFirst();
         while(pViewShell)
         {
-            if ( pViewShell->ISA(ScTabViewShell) )
+            if ( dynamic_cast<const ScTabViewShell*>( pViewShell) !=  nullptr )
             {
                 ScTabViewShell* pViewSh = static_cast<ScTabViewShell*>(pViewShell);
                 pViewSh->PaintGrid();
@@ -258,7 +258,7 @@ void ScModule::ConfigurationChanged( utl::ConfigurationBroadcaster* p, sal_uInt3
                 if ( pHdl )
                     pHdl->ForgetLastPattern(); // EditEngine BackgroundColor may change
             }
-            else if ( pViewShell->ISA(ScPreviewShell) )
+            else if ( dynamic_cast<const ScPreviewShell*>( pViewShell) !=  nullptr )
             {
                 vcl::Window* pWin = pViewShell->GetWindow();
                 if (pWin)
@@ -293,7 +293,7 @@ void ScModule::ConfigurationChanged( utl::ConfigurationBroadcaster* p, sal_uInt3
         SfxViewShell* pSh = SfxViewShell::GetFirst();
         while ( pSh )
         {
-            if ( pSh->ISA( ScTabViewShell ) )
+            if ( dynamic_cast<const ScTabViewShell*>( pSh) !=  nullptr )
             {
                 ScTabViewShell* pViewSh = static_cast<ScTabViewShell*>(pSh);
 
@@ -305,7 +305,7 @@ void ScModule::ConfigurationChanged( utl::ConfigurationBroadcaster* p, sal_uInt3
                 pViewSh->DigitLanguageChanged();
                 pViewSh->PaintGrid();
             }
-            else if ( pSh->ISA( ScPreviewShell ) )
+            else if ( dynamic_cast<const ScPreviewShell*>( pSh) !=  nullptr )
             {
                 ScPreviewShell* pPreviewSh = static_cast<ScPreviewShell*>(pSh);
                 ScPreview* pPreview = pPreviewSh->GetPreview();
@@ -398,7 +398,7 @@ void ScModule::Execute( SfxRequest& rReq )
                     bSet = static_cast<const SfxBoolItem*>(pItem)->GetValue();
                 else
                 {   // Toggle
-                    ScDocShell* pDocSh = PTR_CAST(ScDocShell, SfxObjectShell::Current());
+                    ScDocShell* pDocSh = dynamic_cast<ScDocShell*>( SfxObjectShell::Current() );
                     if ( pDocSh )
                         bSet = !pDocSh->GetDocument().GetDocOptions().IsAutoSpell();
                     else
@@ -476,7 +476,7 @@ void ScModule::Execute( SfxRequest& rReq )
             if (pReqArgs)
             {
                 const SfxUInt16Item& rItem = static_cast<const SfxUInt16Item&>(pReqArgs->Get(SID_PSZ_FUNCTION));
-                OSL_ENSURE(rItem.ISA(SfxUInt16Item),"wrong Parameter");
+                OSL_ENSURE(dynamic_cast<const SfxUInt16Item*>( &rItem) !=  nullptr,"wrong Parameter");
 
                 ScAppOptions aNewOpts( GetAppOptions() );
                 aNewOpts.SetStatusFunc( rItem.GetValue() );
@@ -501,7 +501,7 @@ void ScModule::Execute( SfxRequest& rReq )
                 const SfxPoolItem* pItem;
                 if ( pReqArgs && SfxItemState::SET == pReqArgs->GetItemState( GetPool().GetWhich(nSlot), true, &pItem ) )
                 {
-                    ScDocShell* pDocSh = PTR_CAST(ScDocShell, SfxObjectShell::Current());
+                    ScDocShell* pDocSh = dynamic_cast<ScDocShell*>( SfxObjectShell::Current() );
                     if ( pDocSh )
                     {
                         ScDocument& rDoc = pDocSh->GetDocument();
@@ -524,7 +524,7 @@ void ScModule::Execute( SfxRequest& rReq )
                             ScInputHandler* pInputHandler = GetInputHdl();
                             if ( pInputHandler )
                                 pInputHandler->UpdateSpellSettings(); // EditEngine flags
-                            ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell, SfxViewShell::Current());
+                            ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() );
                             if ( pViewSh )
                                 pViewSh->UpdateDrawTextOutliner(); // EditEngine flags
 
@@ -570,7 +570,7 @@ void ScModule::Execute( SfxRequest& rReq )
 
 void ScModule::GetState( SfxItemSet& rSet )
 {
-    ScDocShell* pDocSh = PTR_CAST(ScDocShell, SfxObjectShell::Current());
+    ScDocShell* pDocSh = dynamic_cast<ScDocShell*>( SfxObjectShell::Current() );
     bool bTabView = pDocSh && (pDocSh->GetBestViewShell() != NULL);
 
     SfxWhichIter aIter(rSet);
@@ -961,8 +961,8 @@ void ScModule::ModifyOptions( const SfxItemSet& rOptSet )
     SfxViewFrame* pViewFrm = SfxViewFrame::Current();
     SfxBindings* pBindings = pViewFrm ? &pViewFrm->GetBindings() : NULL;
 
-    ScTabViewShell*         pViewSh = PTR_CAST(ScTabViewShell, SfxViewShell::Current());
-    ScDocShell*             pDocSh  = PTR_CAST(ScDocShell, SfxObjectShell::Current());
+    ScTabViewShell*         pViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() );
+    ScDocShell*             pDocSh  = dynamic_cast<ScDocShell*>( SfxObjectShell::Current() );
     ScDocument*             pDoc    = pDocSh ? &pDocSh->GetDocument() : NULL;
     const SfxPoolItem*      pItem   = NULL;
     bool bRepaint = false;
@@ -1331,8 +1331,7 @@ void ScModule::ModifyOptions( const SfxItemSet& rOptSet )
         }
 
         // for all (tab-) views:
-        TypeId aScType = TYPE(ScTabViewShell);
-        SfxViewShell* pSh = SfxViewShell::GetFirst( &aScType );
+        SfxViewShell* pSh = SfxViewShell::GetFirst( true, checkSfxViewShell<ScTabViewShell> );
         while ( pSh )
         {
             ScTabViewShell* pOneViewSh = static_cast<ScTabViewShell*>(pSh);
@@ -1351,7 +1350,7 @@ void ScModule::ModifyOptions( const SfxItemSet& rOptSet )
             pOneViewSh->PaintTop();
             pOneViewSh->PaintLeft();
 
-            pSh = SfxViewShell::GetNext( *pSh, &aScType );
+            pSh = SfxViewShell::GetNext( *pSh, true, checkSfxViewShell<ScTabViewShell> );
         }
     }
 }
@@ -1369,7 +1368,7 @@ ScInputHandler* ScModule::GetInputHdl( ScTabViewShell* pViewSh, bool bUseRef )
     {
         // in case a UIActive embedded object has no ViewShell (UNO component)
         // the own calc view shell will be set as current, but no handling should happen
-        ScTabViewShell* pCurViewSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+        ScTabViewShell* pCurViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
         if ( pCurViewSh && !pCurViewSh->GetUIActiveClient() )
             pViewSh = pCurViewSh;
     }
@@ -1552,7 +1551,7 @@ void ScModule::SetRefDialog( sal_uInt16 nId, bool bVis, SfxViewFrame* pViewFrm )
         {
             //  store the dialog id also in the view shell
             SfxViewShell* pViewSh = pViewFrm->GetViewShell();
-            if ( pViewSh && pViewSh->ISA( ScTabViewShell ) )
+            if ( pViewSh && dynamic_cast<const ScTabViewShell*>( pViewSh) !=  nullptr )
                 static_cast<ScTabViewShell*>(pViewSh)->SetCurRefDlgId( nCurRefDlgId );
             else
             {
@@ -1834,7 +1833,7 @@ static void lcl_CheckNeedsRepaint( ScDocShell* pDocShell )
     while ( pFrame )
     {
         SfxViewShell* p = pFrame->GetViewShell();
-        ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,p);
+        ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( p );
         if ( pViewSh )
             pViewSh->CheckNeedsRepaint();
         pFrame = SfxViewFrame::GetNext( *pFrame, pDocShell );
@@ -1966,14 +1965,12 @@ SfxItemSet*  ScModule::CreateItemSet( sal_uInt16 nId )
 
         const ScAppOptions& rAppOpt = GetAppOptions();
 
-        ScDocShell*     pDocSh = PTR_CAST(ScDocShell,
-                                            SfxObjectShell::Current());
+        ScDocShell*     pDocSh = dynamic_cast< ScDocShell *>( SfxObjectShell::Current() );
         ScDocOptions    aCalcOpt = pDocSh
                             ? pDocSh->GetDocument().GetDocOptions()
                             : GetDocOptions();
 
-        ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,
-                                            SfxViewShell::Current());
+        ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( SfxViewShell::Current() );
         ScViewOptions   aViewOpt = pViewSh
                             ? pViewSh->GetViewData().GetOptions()
                             : GetViewOptions();
@@ -2149,7 +2146,7 @@ IMPL_LINK_TYPED( ScModule, CalcFieldValueHdl, EditFieldInfo*, pInfo, void )
     const SvxFieldItem& rField = pInfo->GetField();
     const SvxFieldData* pField = rField.GetField();
 
-    if (pField && pField->ISA(SvxURLField))
+    if (pField && dynamic_cast<const SvxURLField*>( pField) !=  nullptr)
     {
         // URLField
         const SvxURLField* pURLField = static_cast<const SvxURLField*>(pField);
diff --git a/sc/source/ui/app/seltrans.cxx b/sc/source/ui/app/seltrans.cxx
index b48acb4c89df..0e199354d94f 100644
--- a/sc/source/ui/app/seltrans.cxx
+++ b/sc/source/ui/app/seltrans.cxx
@@ -43,7 +43,7 @@ static bool lcl_IsURLButton( SdrObject* pObject )
 {
     bool bRet = false;
 
-    SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, pObject);
+    SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( pObject );
     if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor())
        {
         uno::Reference<awt::XControlModel> xControlModel = pUnoCtrl->GetUnoControlModel();
diff --git a/sc/source/ui/cctrl/tbzoomsliderctrl.cxx b/sc/source/ui/cctrl/tbzoomsliderctrl.cxx
index 44c59c04ba35..79d4b92b2b1e 100644
--- a/sc/source/ui/cctrl/tbzoomsliderctrl.cxx
+++ b/sc/source/ui/cctrl/tbzoomsliderctrl.cxx
@@ -61,7 +61,7 @@ void ScZoomSliderControl::StateChanged( sal_uInt16 /*nSID*/, SfxItemState eState
     ScZoomSliderWnd*        pBox = static_cast<ScZoomSliderWnd*>(rTbx.GetItemWindow( nId ));
     OSL_ENSURE( pBox ,"Control not found!" );
 
-    if ( SfxItemState::DEFAULT != eState || pState->ISA( SfxVoidItem ) )
+    if ( SfxItemState::DEFAULT != eState || dynamic_cast<const SfxVoidItem*>( pState) !=  nullptr )
     {
         SvxZoomSliderItem aZoomSliderItem( 100 );
         pBox->Disable();
@@ -70,7 +70,7 @@ void ScZoomSliderControl::StateChanged( sal_uInt16 /*nSID*/, SfxItemState eState
     else
     {
         pBox->Enable();
-        OSL_ENSURE( pState->ISA( SvxZoomSliderItem ), "invalid item type" );
+        OSL_ENSURE( dynamic_cast<const SvxZoomSliderItem*>( pState) !=  nullptr, "invalid item type" );
         const SvxZoomSliderItem* pZoomSliderItem = dynamic_cast< const SvxZoomSliderItem* >( pState );
 
         OSL_ENSURE( pZoomSliderItem, "Sc::ScZoomSliderControl::StateChanged(), wrong item type!" );
diff --git a/sc/source/ui/dbgui/scuiimoptdlg.cxx b/sc/source/ui/dbgui/scuiimoptdlg.cxx
index 98c77dae318e..5ca9b8f5dfc0 100644
--- a/sc/source/ui/dbgui/scuiimoptdlg.cxx
+++ b/sc/source/ui/dbgui/scuiimoptdlg.cxx
@@ -208,7 +208,7 @@ ScImportOptionsDlg::ScImportOptionsDlg(
         m_pCbQuoteAll->Show();
         m_pCbQuoteAll->Check( false );
         m_pCbFormulas->Show();
-        ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current());
+        ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() );
         bool bFormulas = pViewSh &&
                 pViewSh->GetViewData().GetOptions().GetOption( VOPT_FORMULAS);
         m_pCbFormulas->Check( bFormulas );
diff --git a/sc/source/ui/docshell/arealink.cxx b/sc/source/ui/docshell/arealink.cxx
index c982dcb1bfa0..f1f24800df08 100644
--- a/sc/source/ui/docshell/arealink.cxx
+++ b/sc/source/ui/docshell/arealink.cxx
@@ -72,7 +72,7 @@ ScAreaLink::ScAreaLink( SfxObjectShell* pShell, const OUString& rFile,
     bInCreate       (false),
     bDoInsert       (true)
 {
-    OSL_ENSURE(pShell->ISA(ScDocShell), "ScAreaLink mit falscher ObjectShell");
+    OSL_ENSURE(dynamic_cast< const ScDocShell *>( pShell ) !=  nullptr, "ScAreaLink mit falscher ObjectShell");
     pImpl->m_pDocSh = static_cast< ScDocShell* >( pShell );
     SetRefreshHandler( LINK( this, ScAreaLink, RefreshHdl ) );
     SetRefreshControl( &pImpl->m_pDocSh->GetDocument().GetRefreshTimerControlAddress() );
diff --git a/sc/source/ui/docshell/docfunc.cxx b/sc/source/ui/docshell/docfunc.cxx
index 15fa0ece667a..b554dd29060b 100644
--- a/sc/source/ui/docshell/docfunc.cxx
+++ b/sc/source/ui/docshell/docfunc.cxx
@@ -5220,7 +5220,7 @@ bool ScDocFunc::InsertAreaLink( const OUString& rFile, const OUString& rFilter,
     while (nLinkPos<nLinkCount)
     {
         ::sfx2::SvBaseLink* pBase = *pLinkManager->GetLinks()[nLinkPos];
-        if ( pBase->ISA(ScAreaLink) &&
+        if ( dynamic_cast< const ScAreaLink *>( pBase ) !=  nullptr &&
              static_cast<ScAreaLink*>(pBase)->GetDestArea().aStart == rDestRange.aStart )
         {
             if ( bUndo )
diff --git a/sc/source/ui/docshell/docsh.cxx b/sc/source/ui/docshell/docsh.cxx
index 9860e53bc953..b3fd054626bc 100644
--- a/sc/source/ui/docshell/docsh.cxx
+++ b/sc/source/ui/docshell/docsh.cxx
@@ -2501,7 +2501,7 @@ bool ScDocShell::PrepareClose( bool bUI )
         if( pFrame )
         {
             SfxViewShell* p = pFrame->GetViewShell();
-            ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,p);
+            ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( p );
             if(pViewSh!=NULL)
             {
                 vcl::Window *pWin=pViewSh->GetWindow();
@@ -2887,7 +2887,7 @@ VclPtr<SfxDocumentInfoDialog> ScDocShell::CreateDocumentInfoDialog(
                                          vcl::Window *pParent, const SfxItemSet &rSet )
 {
     VclPtr<SfxDocumentInfoDialog> pDlg   = VclPtr<SfxDocumentInfoDialog>::Create( pParent, rSet );
-    ScDocShell*            pDocSh = PTR_CAST(ScDocShell,SfxObjectShell::Current());
+    ScDocShell*            pDocSh = dynamic_cast< ScDocShell *>( SfxObjectShell::Current() );
 
     // Only for statistics, if this Doc is shown; not from the Doc Manager
     if( pDocSh == this )
diff --git a/sc/source/ui/docshell/docsh3.cxx b/sc/source/ui/docshell/docsh3.cxx
index 0671e754a2fb..a1135db48cbb 100644
--- a/sc/source/ui/docshell/docsh3.cxx
+++ b/sc/source/ui/docshell/docsh3.cxx
@@ -480,7 +480,7 @@ sal_uInt16 ScDocShell::SetPrinter( SfxPrinter* pNewPrinter, SfxPrinterChangeFlag
             while (pFrame)
             {
                 SfxViewShell* pSh = pFrame->GetViewShell();
-                if (pSh && pSh->ISA(ScTabViewShell))
+                if (pSh && dynamic_cast<const ScTabViewShell*>( pSh) !=  nullptr)
                 {
                     ScTabViewShell* pViewSh = static_cast<ScTabViewShell*>(pSh);
                     ScInputHandler* pInputHdl = pScMod->GetInputHdl(pViewSh);
diff --git a/sc/source/ui/docshell/docsh4.cxx b/sc/source/ui/docshell/docsh4.cxx
index 262b902ab9d4..79cabb134d8c 100644
--- a/sc/source/ui/docshell/docsh4.cxx
+++ b/sc/source/ui/docshell/docsh4.cxx
@@ -677,26 +677,26 @@ void ScDocShell::Execute( SfxRequest& rReq )
                 SfxMedium* pMed = NULL;
                 if ( pReqArgs &&
                      pReqArgs->GetItemState( SID_FILE_NAME, true, &pItem ) == SfxItemState::SET &&
-                     pItem->ISA(SfxStringItem) )
+                     dynamic_cast<const SfxStringItem*>( pItem) !=  nullptr )
                 {
                     OUString aFileName =
                         static_cast<const SfxStringItem*>(pItem)->GetValue();
 
                     OUString aFilterName;
                     if ( pReqArgs->GetItemState( SID_FILTER_NAME, true, &pItem ) == SfxItemState::SET &&
-                         pItem->ISA(SfxStringItem) )
+                         dynamic_cast<const SfxStringItem*>( pItem) !=  nullptr )
                     {
                         aFilterName = static_cast<const SfxStringItem*>(pItem)->GetValue();
                     }
                     OUString aOptions;
                     if ( pReqArgs->GetItemState( SID_FILE_FILTEROPTIONS, true, &pItem ) == SfxItemState::SET &&
-                         pItem->ISA(SfxStringItem) )
+                         dynamic_cast<const SfxStringItem*>( pItem) !=  nullptr )
                     {
                         aOptions = static_cast<const SfxStringItem*>(pItem)->GetValue();
                     }
                     short nVersion = 0;
                     if ( pReqArgs->GetItemState( SID_VERSION, true, &pItem ) == SfxItemState::SET &&
-                         pItem->ISA(SfxInt16Item) )
+                         dynamic_cast<const SfxInt16Item*>( pItem) !=  nullptr )
                     {
                         nVersion = static_cast<const SfxInt16Item*>(pItem)->GetValue();
                     }
@@ -817,7 +817,7 @@ void ScDocShell::Execute( SfxRequest& rReq )
                 const SfxPoolItem* pItem;
                 if ( pReqArgs->GetItemState( nSlot, true, &pItem ) == SfxItemState::SET )
                 {
-                    if ( pItem->ISA(SfxStringItem) )
+                    if ( dynamic_cast<const SfxStringItem*>( pItem) !=  nullptr )
                     {
                         OUString aName = static_cast<const SfxStringItem*>(pItem)->GetValue();
                         SCTAB nTab;
@@ -845,7 +845,7 @@ void ScDocShell::Execute( SfxRequest& rReq )
                 const SfxPoolItem* pItem;
                 if ( pReqArgs->GetItemState( nSlot, true, &pItem ) == SfxItemState::SET )
                 {
-                    if ( pItem->ISA(SfxStringItem) )
+                    if ( dynamic_cast<const SfxStringItem*>( pItem) !=  nullptr )
                     {
                         OUString aName = static_cast<const SfxStringItem*>(pItem)->GetValue();
                         SCTAB nTab;
@@ -893,7 +893,7 @@ void ScDocShell::Execute( SfxRequest& rReq )
             const SfxPoolItem* pItem;
             if ( pReqArgs->GetItemState( nSlot, true, &pItem ) == SfxItemState::SET )
             {
-                if ( pItem->ISA(SfxUInt16Item) )
+                if ( dynamic_cast<const SfxUInt16Item*>( pItem) !=  nullptr )
                 {
                     sal_uInt16 nY2k = static_cast<const SfxUInt16Item*>(pItem)->GetValue();
                     // immer an den DocOptions setzen, damit das auch fuer SO50
@@ -2205,7 +2205,7 @@ bool ScDocShell::DdeSetData( const OUString& rItem,
 ScViewData* ScDocShell::GetViewData()
 {
     SfxViewShell* pCur = SfxViewShell::Current();
-    ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,pCur);
+    ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( pCur );
     return pViewSh ? &pViewSh->GetViewData() : NULL;
 }
 
@@ -2231,7 +2231,7 @@ ScTabViewShell* ScDocShell::GetBestViewShell( bool bOnlyVisible )
         if( pFrame )
         {
             SfxViewShell* p = pFrame->GetViewShell();
-            pViewSh = PTR_CAST(ScTabViewShell,p);
+            pViewSh = dynamic_cast< ScTabViewShell *>( p );
         }
     }
     return pViewSh;
@@ -2295,7 +2295,7 @@ IMPL_LINK_TYPED( ScDocShell, DialogClosedHdl, sfx2::FileDialogHelper*, _pFileDlg
             SfxItemSet* pSet = pMed->GetItemSet();
             if ( pSet &&
                     pSet->GetItemState( SID_VERSION, true, &pItem ) == SfxItemState::SET &&
-                    pItem->ISA( SfxInt16Item ) )
+                    dynamic_cast<const SfxInt16Item*>( pItem) !=  nullptr )
             {
                 pImpl->pRequest->AppendItem( *pItem );
             }
diff --git a/sc/source/ui/docshell/docsh6.cxx b/sc/source/ui/docshell/docsh6.cxx
index 5acc3dd912da..737423695da7 100644
--- a/sc/source/ui/docshell/docsh6.cxx
+++ b/sc/source/ui/docshell/docsh6.cxx
@@ -354,7 +354,7 @@ void ScDocShell::UpdateLinks()
     {
         --k;
         ::sfx2::SvBaseLink* pBase = *pLinkManager->GetLinks()[k];
-        if (pBase->ISA(ScTableLink))
+        if (dynamic_cast<const ScTableLink*>( pBase) !=  nullptr)
         {
             ScTableLink* pTabLink = static_cast<ScTableLink*>(pBase);
             if (pTabLink->IsUsed())
@@ -418,7 +418,7 @@ bool ScDocShell::ReloadTabLinks()
     for (size_t i=0; i<nCount; i++ )
     {
         ::sfx2::SvBaseLink* pBase = *pLinkManager->GetLinks()[i];
-        if (pBase->ISA(ScTableLink))
+        if (dynamic_cast<const ScTableLink*>( pBase) !=  nullptr)
         {
             ScTableLink* pTabLink = static_cast<ScTableLink*>(pBase);
 //			pTabLink->SetAddUndo(sal_False);		//! Undo's zusammenfassen
diff --git a/sc/source/ui/docshell/externalrefmgr.cxx b/sc/source/ui/docshell/externalrefmgr.cxx
index 1a32289a8540..0730927a608f 100644
--- a/sc/source/ui/docshell/externalrefmgr.cxx
+++ b/sc/source/ui/docshell/externalrefmgr.cxx
@@ -2257,8 +2257,7 @@ ScDocument* ScExternalRefManager::getInMemorySrcDocument(sal_uInt16 nFileId)
         return NULL;
 
     ScDocument* pSrcDoc = NULL;
-    TypeId aType(TYPE(ScDocShell));
-    ScDocShell* pShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(&aType, false));
+    ScDocShell* pShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<ScDocShell>, false));
     while (pShell)
     {
         SfxMedium* pMedium = pShell->GetMedium();
@@ -2287,7 +2286,7 @@ ScDocument* ScExternalRefManager::getInMemorySrcDocument(sal_uInt16 nFileId)
                 break;
             }
         }
-        pShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pShell, &aType, false));
+        pShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pShell, checkSfxObjectShell<ScDocShell>, false));
     }
 
     initDocInCache(maRefCache, pSrcDoc, nFileId);
@@ -2556,14 +2555,13 @@ bool ScExternalRefManager::isOwnDocument(const OUString& rFile) const
 void ScExternalRefManager::convertToAbsName(OUString& rFile) const
 {
     // unsaved documents have no AbsName
-    TypeId aType(TYPE(ScDocShell));
-    ScDocShell* pShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(&aType, false));
+    ScDocShell* pShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<ScDocShell>, false));
     while (pShell)
     {
         if (rFile == pShell->GetName())
             return;
 
-        pShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pShell, &aType, false));
+        pShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pShell, checkSfxObjectShell<ScDocShell>, false));
     }
 
     SfxObjectShell* pDocShell = mpDoc->GetDocumentShell();
diff --git a/sc/source/ui/docshell/impex.cxx b/sc/source/ui/docshell/impex.cxx
index 4feaccc3af15..0e84f2da3246 100644
--- a/sc/source/ui/docshell/impex.cxx
+++ b/sc/source/ui/docshell/impex.cxx
@@ -80,7 +80,7 @@ enum SylkVersion
 
 // Whole document without Undo
 ScImportExport::ScImportExport( ScDocument* p )
-    : pDocSh( PTR_CAST(ScDocShell,p->GetDocumentShell()) ), pDoc( p ),
+    : pDocSh( dynamic_cast< ScDocShell* >(p->GetDocumentShell()) ), pDoc( p ),
       nSizeLimit( 0 ), cSep( '\t' ), cStr( '"' ),
       bFormulas( false ), bIncludeFiltered( true ),
       bAll( true ), bSingle( true ), bUndo( false ),
@@ -94,7 +94,7 @@ ScImportExport::ScImportExport( ScDocument* p )
 
 // Insert am current cell without range(es)
 ScImportExport::ScImportExport( ScDocument* p, const ScAddress& rPt )
-    : pDocSh( PTR_CAST(ScDocShell,p->GetDocumentShell()) ), pDoc( p ),
+    : pDocSh( dynamic_cast< ScDocShell* >(p->GetDocumentShell()) ), pDoc( p ),
       aRange( rPt ),
       nSizeLimit( 0 ), cSep( '\t' ), cStr( '"' ),
       bFormulas( false ), bIncludeFiltered( true ),
@@ -110,7 +110,7 @@ ScImportExport::ScImportExport( ScDocument* p, const ScAddress& rPt )
 //  ctor with a range is only used for export
 //! ctor with a string (and bSingle=true) is also used for DdeSetData
 ScImportExport::ScImportExport( ScDocument* p, const ScRange& r )
-    : pDocSh( PTR_CAST(ScDocShell,p->GetDocumentShell()) ), pDoc( p ),
+    : pDocSh( dynamic_cast<ScDocShell* >(p->GetDocumentShell()) ), pDoc( p ),
       aRange( r ),
       nSizeLimit( 0 ), cSep( '\t' ), cStr( '"' ),
       bFormulas( false ), bIncludeFiltered( true ),
@@ -128,7 +128,7 @@ ScImportExport::ScImportExport( ScDocument* p, const ScRange& r )
 // Evaluate input string - either range, cell or the whole document (when error)
 // If a View exists, the TabNo of the view will be used.
 ScImportExport::ScImportExport( ScDocument* p, const OUString& rPos )
-    : pDocSh( PTR_CAST(ScDocShell,p->GetDocumentShell()) ), pDoc( p ),
+    : pDocSh( dynamic_cast< ScDocShell* >(p->GetDocumentShell()) ), pDoc( p ),
       nSizeLimit( 0 ), cSep( '\t' ), cStr( '"' ),
       bFormulas( false ), bIncludeFiltered( true ),
       bAll( false ), bSingle( true ), bUndo( pDocSh != NULL ),
diff --git a/sc/source/ui/docshell/servobj.cxx b/sc/source/ui/docshell/servobj.cxx
index 8fddc9b74427..e090bd26724b 100644
--- a/sc/source/ui/docshell/servobj.cxx
+++ b/sc/source/ui/docshell/servobj.cxx
@@ -209,7 +209,7 @@ void ScServerObject::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
             //  don't access DocShell anymore for EndListening etc.
         }
     }
-    else if (rBC.ISA(SfxApplication))
+    else if (dynamic_cast<const SfxApplication*>( &rBC) !=  nullptr)
     {
         const SfxSimpleHint* pSimpleHint = dynamic_cast<const SfxSimpleHint*>( &rHint );
         if ( !aItemStr.isEmpty() && pSimpleHint &&
diff --git a/sc/source/ui/docshell/tablink.cxx b/sc/source/ui/docshell/tablink.cxx
index 07d5c7a3ba92..4cb613f5fd51 100644
--- a/sc/source/ui/docshell/tablink.cxx
+++ b/sc/source/ui/docshell/tablink.cxx
@@ -442,8 +442,7 @@ bool ScDocumentLoader::GetFilterName( const OUString& rFileName,
                                       OUString& rFilter, OUString& rOptions,
                                       bool bWithContent, bool bWithInteraction )
 {
-    TypeId aScType = TYPE(ScDocShell);
-    SfxObjectShell* pDocSh = SfxObjectShell::GetFirst( &aScType );
+    SfxObjectShell* pDocSh = SfxObjectShell::GetFirst( checkSfxObjectShell<ScDocShell> );
     while ( pDocSh )
     {
         if ( pDocSh->HasName() )
@@ -456,7 +455,7 @@ bool ScDocumentLoader::GetFilterName( const OUString& rFileName,
                 return true;
             }
         }
-        pDocSh = SfxObjectShell::GetNext( *pDocSh, &aScType );
+        pDocSh = SfxObjectShell::GetNext( *pDocSh, checkSfxObjectShell<ScDocShell> );
     }
 
     INetURLObject aUrl( rFileName );
diff --git a/sc/source/ui/docshell/tpstat.cxx b/sc/source/ui/docshell/tpstat.cxx
index 0be22a9b0428..2675f2834263 100644
--- a/sc/source/ui/docshell/tpstat.cxx
+++ b/sc/source/ui/docshell/tpstat.cxx
@@ -39,7 +39,7 @@ ScDocStatPage::ScDocStatPage( vcl::Window *pParent, const SfxItemSet& rSet )
     get(m_pFtCells,"nocells");
     get(m_pFtPages,"nopages");
     get(m_pFtFormula,"noformula");
-    ScDocShell* pDocSh = PTR_CAST( ScDocShell, SfxObjectShell::Current() );
+    ScDocShell* pDocSh = dynamic_cast<ScDocShell*>( SfxObjectShell::Current()  );
     ScDocStat   aDocStat;
 
     if ( pDocSh )
diff --git a/sc/source/ui/drawfunc/chartsh.cxx b/sc/source/ui/drawfunc/chartsh.cxx
index 07752f6aac77..1fb50a91877c 100644
--- a/sc/source/ui/drawfunc/chartsh.cxx
+++ b/sc/source/ui/drawfunc/chartsh.cxx
@@ -78,7 +78,7 @@ void ScChartShell::GetExportAsGraphicState( SfxItemSet& rSet )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrOle2Obj ) )
+        if( pObj && dynamic_cast<const SdrOle2Obj*>( pObj) !=  nullptr )
             bEnable = true;
     }
 
@@ -95,7 +95,7 @@ void ScChartShell::ExecuteExportAsGraphic( SfxRequest& )
     {
         SdrObject* pObject = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObject && pObject->ISA( SdrOle2Obj ) )
+        if( pObject && dynamic_cast<const SdrOle2Obj*>( pObject) !=  nullptr )
         {
             Reference< drawing::XShape > xSourceDoc = Reference< drawing::XShape >( pObject->getUnoShape(), UNO_QUERY_THROW );
             GraphicHelper::SaveShapeAsGraphic( xSourceDoc );
diff --git a/sc/source/ui/drawfunc/drawsh2.cxx b/sc/source/ui/drawfunc/drawsh2.cxx
index d582b3a9778e..24d69a1907bb 100644
--- a/sc/source/ui/drawfunc/drawsh2.cxx
+++ b/sc/source/ui/drawfunc/drawsh2.cxx
@@ -365,7 +365,7 @@ bool ScDrawShell::AreAllObjectsOnLayer(sal_uInt16 nLayerNo,const SdrMarkList& rM
     for (size_t i=0; i<nCount; ++i)
     {
         SdrObject* pObj = rMark.GetMark(i)->GetMarkedSdrObj();
-        if ( !pObj->ISA(SdrUnoObj) )
+        if ( dynamic_cast<const SdrUnoObj*>( pObj) ==  nullptr )
         {
             if(nLayerNo!=pObj->GetLayer())
             {
diff --git a/sc/source/ui/drawfunc/drawsh5.cxx b/sc/source/ui/drawfunc/drawsh5.cxx
index cdb6999bbad4..8a94c121896f 100644
--- a/sc/source/ui/drawfunc/drawsh5.cxx
+++ b/sc/source/ui/drawfunc/drawsh5.cxx
@@ -80,7 +80,7 @@ void ScDrawShell::GetHLinkState( SfxItemSet& rSet )             //  Hyperlink
             aHLinkItem.SetURL( pInfo->GetHlink() );
             aHLinkItem.SetInsertMode(HLINK_FIELD);
         }
-        SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, pObj);
+        SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( pObj );
         if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor())
         {
             uno::Reference<awt::XControlModel> xControlModel = pUnoCtrl->GetUnoControlModel();
@@ -166,7 +166,7 @@ void ScDrawShell::ExecuteHLink( SfxRequest& rReq )
                         if ( rMarkList.GetMarkCount() == 1 )
                         {
                             SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
-                            SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, pObj );
+                            SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( pObj  );
                             if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor())
                             {
                                 uno::Reference<awt::XControlModel> xControlModel =
diff --git a/sc/source/ui/drawfunc/drtxtob.cxx b/sc/source/ui/drawfunc/drtxtob.cxx
index 04b9d34dc68c..a0c259259b13 100644
--- a/sc/source/ui/drawfunc/drtxtob.cxx
+++ b/sc/source/ui/drawfunc/drtxtob.cxx
@@ -182,7 +182,7 @@ void ScDrawTextObjectBar::Execute( SfxRequest &rReq )
                 const SfxPoolItem* pItem;
                 if ( pReqArgs &&
                      pReqArgs->GetItemState(nSlot, true, &pItem) == SfxItemState::SET &&
-                     pItem->ISA(SfxUInt32Item) )
+                     dynamic_cast<const SfxUInt32Item*>( pItem) !=  nullptr )
                 {
                     nFormat = static_cast<SotClipboardFormatId>(static_cast<const SfxUInt32Item*>(pItem)->GetValue());
                 }
@@ -227,7 +227,7 @@ void ScDrawTextObjectBar::Execute( SfxRequest &rReq )
                     aString = static_cast<const SfxStringItem*>(pItem)->GetValue();
                     const SfxPoolItem* pFtItem = NULL;
                     pArgs->GetItemState( GetPool().GetWhich(SID_ATTR_SPECIALCHAR), false, &pFtItem);
-                    const SfxStringItem* pFontItem = PTR_CAST( SfxStringItem, pFtItem );
+                    const SfxStringItem* pFontItem = dynamic_cast<const SfxStringItem*>( pFtItem  );
                     if ( pFontItem )
                     {
                         OUString aFontName(pFontItem->GetValue());
@@ -274,7 +274,7 @@ void ScDrawTextObjectBar::Execute( SfxRequest &rReq )
                         if (pFieldItem)
                         {
                             const SvxFieldData* pField = pFieldItem->GetField();
-                            if ( pField && pField->ISA(SvxURLField) )
+                            if ( pField && dynamic_cast<const SvxURLField*>( pField) !=  nullptr )
                             {
                                 //  altes Feld selektieren
 
@@ -323,7 +323,7 @@ void ScDrawTextObjectBar::Execute( SfxRequest &rReq )
                     if ( pFieldItem )
                     {
                         const SvxFieldData* pField = pFieldItem->GetField();
-                        if( pField && pField->ISA( SvxURLField ) )
+                        if( pField && dynamic_cast<const SvxURLField*>( pField) !=  nullptr )
                         {
                             const SvxURLField* pURLField = static_cast< const SvxURLField* >( pField );
                             ScGlobal::OpenURL( pURLField->GetURL(), pURLField->GetTargetFrame() );
@@ -391,7 +391,7 @@ void ScDrawTextObjectBar::GetState( SfxItemSet& rSet )
             if (pFieldItem)
             {
                 const SvxFieldData* pField = pFieldItem->GetField();
-                if ( pField && pField->ISA(SvxURLField) )
+                if ( pField && dynamic_cast<const SvxURLField*>( pField) !=  nullptr )
                 {
                     const SvxURLField* pURLField = static_cast<const SvxURLField*>(pField);
                     aHLinkItem.SetName( pURLField->GetRepresentation() );
@@ -423,7 +423,7 @@ void ScDrawTextObjectBar::GetState( SfxItemSet& rSet )
             if ( pFieldItem )
             {
                 const SvxFieldData* pField = pFieldItem->GetField();
-                bEnable = pField && pField->ISA( SvxURLField );
+                bEnable = pField && dynamic_cast<const SvxURLField*>( pField) !=  nullptr;
             }
         }
         if( !bEnable )
diff --git a/sc/source/ui/drawfunc/fuconarc.cxx b/sc/source/ui/drawfunc/fuconarc.cxx
index c916a5177cf9..dcfaa8281380 100644
--- a/sc/source/ui/drawfunc/fuconarc.cxx
+++ b/sc/source/ui/drawfunc/fuconarc.cxx
@@ -189,7 +189,7 @@ SdrObject* FuConstArc::CreateDefaultObject(const sal_uInt16 nID, const Rectangle
 
     if(pObj)
     {
-        if(pObj->ISA(SdrCircObj))
+        if(dynamic_cast<const SdrCircObj*>( pObj) !=  nullptr)
         {
             Rectangle aRect(rRectangle);
 
diff --git a/sc/source/ui/drawfunc/fuconpol.cxx b/sc/source/ui/drawfunc/fuconpol.cxx
index 2132b081d9eb..aa8ff4fc65b0 100644
--- a/sc/source/ui/drawfunc/fuconpol.cxx
+++ b/sc/source/ui/drawfunc/fuconpol.cxx
@@ -242,7 +242,7 @@ SdrObject* FuConstPolygon::CreateDefaultObject(const sal_uInt16 nID, const Recta
 
     if(pObj)
     {
-        if(pObj->ISA(SdrPathObj))
+        if(dynamic_cast<const SdrPathObj*>( pObj) !=  nullptr)
         {
             basegfx::B2DPolyPolygon aPoly;
 
diff --git a/sc/source/ui/drawfunc/fuconrec.cxx b/sc/source/ui/drawfunc/fuconrec.cxx
index a39f12fc9235..5698732d94c8 100644
--- a/sc/source/ui/drawfunc/fuconrec.cxx
+++ b/sc/source/ui/drawfunc/fuconrec.cxx
@@ -129,7 +129,7 @@ bool FuConstRectangle::MouseButtonUp(const MouseEvent& rMEvt)
             {
                 SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
                 //  create OutlinerParaObject now so it can be set to vertical
-                if ( pObj->ISA(SdrTextObj) )
+                if ( dynamic_cast<const SdrTextObj*>( pObj) !=  nullptr )
                     static_cast<SdrTextObj*>(pObj)->ForceOutlinerParaObject();
                 OutlinerParaObject* pOPO = pObj->GetOutlinerParaObject();
                 if( pOPO && !pOPO->IsVertical() )
@@ -232,7 +232,7 @@ SdrObject* FuConstRectangle::CreateDefaultObject(const sal_uInt16 nID, const Rec
         {
             case SID_DRAW_LINE:
             {
-                if(pObj->ISA(SdrPathObj))
+                if(dynamic_cast<const SdrPathObj*>( pObj) !=  nullptr)
                 {
                     sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2);
                     basegfx::B2DPolygon aPoly;
@@ -250,7 +250,7 @@ SdrObject* FuConstRectangle::CreateDefaultObject(const sal_uInt16 nID, const Rec
             case SID_DRAW_CAPTION:
             case SID_DRAW_CAPTION_VERTICAL:
             {
-                if(pObj->ISA(SdrCaptionObj))
+                if(dynamic_cast<const SdrCaptionObj*>( pObj) !=  nullptr)
                 {
                     bool bIsVertical(SID_DRAW_CAPTION_VERTICAL == nID);
 
diff --git a/sc/source/ui/drawfunc/fuconstr.cxx b/sc/source/ui/drawfunc/fuconstr.cxx
index 60447d90decd..b8cc232ca08e 100644
--- a/sc/source/ui/drawfunc/fuconstr.cxx
+++ b/sc/source/ui/drawfunc/fuconstr.cxx
@@ -230,7 +230,7 @@ bool FuConstruct::MouseButtonUp(const MouseEvent& rMEvt)
                 SdrObject* pObj = pMark->GetMarkedSdrObj();
 
                 //  bei Uno-Controls nicht in Textmodus
-                if ( pObj->ISA(SdrTextObj) && !pObj->ISA(SdrUnoObj) )
+                if ( dynamic_cast<const SdrTextObj*>( pObj) != nullptr && dynamic_cast<const SdrUnoObj*>( pObj) ==  nullptr )
                 {
                     OutlinerParaObject* pOPO = pObj->GetOutlinerParaObject();
                     bool bVertical = ( pOPO && pOPO->IsVertical() );
diff --git a/sc/source/ui/drawfunc/fudraw.cxx b/sc/source/ui/drawfunc/fudraw.cxx
index aeefe44bbab3..073508bb4aaf 100644
--- a/sc/source/ui/drawfunc/fudraw.cxx
+++ b/sc/source/ui/drawfunc/fudraw.cxx
@@ -186,7 +186,7 @@ bool FuDraw::MouseButtonUp(const MouseEvent& rMEvt)
 static bool lcl_KeyEditMode( SdrObject* pObj, ScTabViewShell* pViewShell, const KeyEvent* pInitialKey )
 {
     bool bReturn = false;
-    if ( pObj && pObj->ISA(SdrTextObj) && !pObj->ISA(SdrUnoObj) )
+    if ( pObj && dynamic_cast<const SdrTextObj*>( pObj) != nullptr && dynamic_cast<const SdrUnoObj*>( pObj) ==  nullptr )
     {
         // start text edit - like FuSelection::MouseButtonUp,
         // but with bCursorToEnd instead of mouse position
@@ -269,7 +269,7 @@ bool FuDraw::KeyInput(const KeyEvent& rKEvt)
                 {
                     bool bOle = pViewShell->GetViewFrame()->GetFrame().IsInPlace();
                     SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
-                    if( pObj && pObj->ISA( SdrOle2Obj ) && !bOle )
+                    if( pObj && dynamic_cast<const SdrOle2Obj*>( pObj) !=  nullptr && !bOle )
                     {
                         pViewShell->ActivateObject( static_cast< SdrOle2Obj* >( pObj ), 0 );
 
diff --git a/sc/source/ui/drawfunc/fuins1.cxx b/sc/source/ui/drawfunc/fuins1.cxx
index 7670949fa3d8..c7fd4c96c8ae 100644
--- a/sc/source/ui/drawfunc/fuins1.cxx
+++ b/sc/source/ui/drawfunc/fuins1.cxx
@@ -342,7 +342,7 @@ FuInsertMedia::FuInsertMedia( ScTabViewShell*   pViewSh,
 
     if( pReqArgs )
     {
-        const SfxStringItem* pStringItem = PTR_CAST( SfxStringItem, &pReqArgs->Get( rReq.GetSlot() ) );
+        const SfxStringItem* pStringItem = dynamic_cast<const SfxStringItem*>( &pReqArgs->Get( rReq.GetSlot() )  );
 
         if( pStringItem )
         {
diff --git a/sc/source/ui/drawfunc/fuins2.cxx b/sc/source/ui/drawfunc/fuins2.cxx
index 02c5ecca76fb..cb472fc4c90f 100644
--- a/sc/source/ui/drawfunc/fuins2.cxx
+++ b/sc/source/ui/drawfunc/fuins2.cxx
@@ -551,9 +551,9 @@ FuInsertChart::FuInsertChart(ScTabViewShell* pViewSh, vcl::Window* pWin, ScDrawV
 
         if( pReqArgs->HasItem( FN_PARAM_4, &pItem ) )
         {
-            if ( pItem->ISA( SfxUInt16Item ) )
+            if ( dynamic_cast<const SfxUInt16Item*>( pItem) !=  nullptr )
                 nToTable = static_cast<const SfxUInt16Item*>(pItem)->GetValue();
-            else if ( pItem->ISA( SfxBoolItem ) )
+            else if ( dynamic_cast<const SfxBoolItem*>( pItem) !=  nullptr )
             {
                 //  in der idl fuer Basic steht FN_PARAM_4 als SfxBoolItem
                 //  -> wenn gesetzt, neue Tabelle, sonst aktuelle Tabelle
diff --git a/sc/source/ui/drawfunc/fusel.cxx b/sc/source/ui/drawfunc/fusel.cxx
index f3e172db308c..02fb2c9fea2a 100644
--- a/sc/source/ui/drawfunc/fusel.cxx
+++ b/sc/source/ui/drawfunc/fusel.cxx
@@ -535,7 +535,7 @@ bool FuSelection::MouseButtonUp(const MouseEvent& rMEvt)
                     //  not in UNO controls
                     //  #i32352# not in media objects
 
-                    else if ( pObj->ISA(SdrTextObj) && !pObj->ISA(SdrUnoObj) && !pObj->ISA(SdrMediaObj) )
+                    else if ( dynamic_cast<const SdrTextObj*>( pObj) != nullptr && dynamic_cast<const SdrUnoObj*>( pObj) == nullptr && dynamic_cast<const SdrMediaObj*>( pObj) ==  nullptr )
                     {
                         OutlinerParaObject* pOPO = pObj->GetOutlinerParaObject();
                         bool bVertical = ( pOPO && pOPO->IsVertical() );
diff --git a/sc/source/ui/drawfunc/futext.cxx b/sc/source/ui/drawfunc/futext.cxx
index f9581a437493..b7996f533f26 100644
--- a/sc/source/ui/drawfunc/futext.cxx
+++ b/sc/source/ui/drawfunc/futext.cxx
@@ -474,7 +474,7 @@ bool FuText::MouseButtonUp(const MouseEvent& rMEvt)
                 if(rMarkList.GetMark(0))
                 {
                     SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
-                    if(pObj && pObj->ISA(SdrTextObj))
+                    if(pObj && dynamic_cast<const SdrTextObj*>( pObj) !=  nullptr)
                     {
                         SdrTextObj* pText = static_cast<SdrTextObj*>(pObj);
                         SfxItemSet aSet(pDrDoc->GetItemPool());
@@ -651,7 +651,7 @@ void FuText::SetInEditMode(SdrObject* pObj, const Point* pMousePixel,
         if (nSdrObjKind == OBJ_TEXT ||
             nSdrObjKind == OBJ_TITLETEXT ||
             nSdrObjKind == OBJ_OUTLINETEXT ||
-            pObj->ISA(SdrTextObj))
+            dynamic_cast<const SdrTextObj*>( pObj) !=  nullptr)
         {
             SdrPageView* pPV = pView->GetSdrPageView();
 
@@ -728,7 +728,7 @@ SdrObject* FuText::CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rR
 
     if(pObj)
     {
-        if(pObj->ISA(SdrTextObj))
+        if(dynamic_cast<const SdrTextObj*>( pObj) !=  nullptr)
         {
             SdrTextObj* pText = static_cast<SdrTextObj*>(pObj);
             pText->SetLogicRect(rRectangle);
diff --git a/sc/source/ui/drawfunc/futext3.cxx b/sc/source/ui/drawfunc/futext3.cxx
index 61f8d809eedb..2c4e8ed7ffc4 100644
--- a/sc/source/ui/drawfunc/futext3.cxx
+++ b/sc/source/ui/drawfunc/futext3.cxx
@@ -88,7 +88,7 @@ void FuText::StopEditMode(bool /*bTextDirection*/)
             /*  Note has been created before editing, if first undo action is
                 an insert action. Needed below to decide whether to drop the
                 undo if editing a new note has been cancelled. */
-            bNewNote = (pCalcUndo->GetActionCount() > 0) && pCalcUndo->GetAction( 0 )->ISA( SdrUndoNewObj );
+            bNewNote = (pCalcUndo->GetActionCount() > 0) && dynamic_cast< SdrUndoNewObj* >(pCalcUndo->GetAction( 0 ));
 
             // create a "insert note" undo action if needed
             if( bNewNote )
diff --git a/sc/source/ui/drawfunc/graphsh.cxx b/sc/source/ui/drawfunc/graphsh.cxx
index 94742a0a177c..b3145732e6e6 100644
--- a/sc/source/ui/drawfunc/graphsh.cxx
+++ b/sc/source/ui/drawfunc/graphsh.cxx
@@ -94,7 +94,7 @@ void ScGraphicShell::GetFilterState( SfxItemSet& rSet )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj) != nullptr && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
             bEnable = true;
     }
 
@@ -111,7 +111,7 @@ void ScGraphicShell::ExecuteFilter( SfxRequest& rReq )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+        if( pObj &&  dynamic_cast<const SdrGrafObj*>( pObj)  != nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
         {
             GraphicObject aFilterObj( static_cast<SdrGrafObj*>(pObj)->GetGraphicObject() );
 
@@ -145,7 +145,7 @@ void ScGraphicShell::GetExternalEditState( SfxItemSet& rSet )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj) != nullptr  && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
             bEnable = true;
     }
 
@@ -162,7 +162,7 @@ void ScGraphicShell::ExecuteExternalEdit( SfxRequest& )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj) != nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
         {
             GraphicObject aGraphicObject( static_cast<SdrGrafObj*>(pObj)->GetGraphicObject() );
             m_ExternalEdits.push_back( std::unique_ptr<SdrExternalToolEdit>(
@@ -183,7 +183,7 @@ void ScGraphicShell::GetCompressGraphicState( SfxItemSet& rSet )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj) != nullptr && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
             bEnable = true;
     }
 
@@ -200,7 +200,7 @@ void ScGraphicShell::ExecuteCompressGraphic( SfxRequest& )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj)  != nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
         {
             SdrGrafObj* pGraphicObj = static_cast<SdrGrafObj*>(pObj);
             ScopedVclPtrInstance< CompressGraphicsDialog > dialog( GetViewData()->GetDialogParent(), pGraphicObj, GetViewData()->GetBindings() );
@@ -228,7 +228,7 @@ void ScGraphicShell::GetCropGraphicState( SfxItemSet& rSet )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
+        if( pObj && 0 != dynamic_cast<const SdrGrafObj*>( pObj) && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
             bEnable = true;
     }
 
@@ -245,7 +245,7 @@ void ScGraphicShell::ExecuteCropGraphic( SfxRequest& )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj) != nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
         {
             pView->SetEditMode(SDREDITMODE_EDIT);
             pView->SetDragMode(SDRDRAG_CROP);
@@ -262,7 +262,7 @@ void ScGraphicShell::ExecuteSaveGraphic(SfxRequest& /*rReq*/)
     if( rMarkList.GetMarkCount() == 1 )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
-        if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj) != nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
         {
             GraphicObject aGraphicObject( static_cast<SdrGrafObj*>( pObj )->GetGraphicObject() );
             {
@@ -283,7 +283,7 @@ void ScGraphicShell::GetSaveGraphicState(SfxItemSet &rSet)
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj) != nullptr && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
             bEnable = true;
     }
 
@@ -300,7 +300,7 @@ void ScGraphicShell::ExecuteChangePicture(SfxRequest& /*rReq*/)
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+        if( pObj && 0 != dynamic_cast<const SdrGrafObj*>( pObj) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
         {
             SdrGrafObj* pGraphicObj = static_cast<SdrGrafObj*>(pObj);
             SvxOpenGraphicDialog aDlg(ScResId(STR_INSERTGRAPHIC));
@@ -335,7 +335,7 @@ void ScGraphicShell::GetChangePictureState(SfxItemSet &rSet)
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
+        if( pObj && dynamic_cast<const SdrGrafObj*>( pObj) != nullptr && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
             bEnable = true;
     }
 
diff --git a/sc/source/ui/drawfunc/mediash.cxx b/sc/source/ui/drawfunc/mediash.cxx
index 17d3dd569e43..a7281ad77115 100644
--- a/sc/source/ui/drawfunc/mediash.cxx
+++ b/sc/source/ui/drawfunc/mediash.cxx
@@ -78,7 +78,7 @@ void ScMediaShell::GetMediaState( SfxItemSet& rSet )
                 {
                     SdrObject* pObj = pMarkList->GetMark( 0 )->GetMarkedSdrObj();
 
-                    if( pObj && pObj->ISA( SdrMediaObj ) )
+                    if( pObj && dynamic_cast<const SdrMediaObj*>( pObj) !=  nullptr )
                     {
                         ::avmedia::MediaItem aItem( SID_AVMEDIA_TOOLBOX );
 
@@ -117,7 +117,7 @@ void ScMediaShell::ExecuteMedia( SfxRequest& rReq )
             {
                 SdrObject* pObj = pMarkList->GetMark( 0 )->GetMarkedSdrObj();
 
-                if( pObj && pObj->ISA( SdrMediaObj ) )
+                if( pObj && dynamic_cast<const SdrMediaObj*>( pObj) !=  nullptr )
                 {
                     static_cast< sdr::contact::ViewContactOfSdrMediaObj& >( pObj->GetViewContact() ).executeMediaItem(
                         static_cast< const ::avmedia::MediaItem& >( *pItem ) );
diff --git a/sc/source/ui/formdlg/dwfunctr.cxx b/sc/source/ui/formdlg/dwfunctr.cxx
index 766575a007b3..9ea7238a0864 100644
--- a/sc/source/ui/formdlg/dwfunctr.cxx
+++ b/sc/source/ui/formdlg/dwfunctr.cxx
@@ -817,7 +817,7 @@ void ScFunctionDockWin::DoEnter()
     {
 
         ScModule* pScMod = SC_MOD();
-        ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell, pCurSh);
+        ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( pCurSh );
         ScInputHandler* pHdl = pScMod->GetInputHdl( pViewSh );
         if(!pScMod->IsEditMode())
         {
diff --git a/sc/source/ui/formdlg/formula.cxx b/sc/source/ui/formdlg/formula.cxx
index b2ae1297d81e..4e51d2e1969d 100644
--- a/sc/source/ui/formdlg/formula.cxx
+++ b/sc/source/ui/formdlg/formula.cxx
@@ -84,7 +84,7 @@ ScFormulaDlg::ScFormulaDlg( SfxBindings* pB, SfxChildWindow* pCW,
             SfxViewFrame* pMyViewFrm = pMyDisp->GetFrame();
             if (pMyViewFrm)
             {
-                pScViewShell = PTR_CAST( ScTabViewShell, pMyViewFrm->GetViewShell() );
+                pScViewShell = dynamic_cast<ScTabViewShell*>( pMyViewFrm->GetViewShell()  );
                 if( pScViewShell )
                     pScViewShell->UpdateInputHandler(true);
             }
@@ -265,13 +265,12 @@ bool ScFormulaDlg::IsInputHdl(ScInputHandler* pHdl)
 
     //  belongs InputHandler to a ViewShell?
 
-    TypeId aScType = TYPE(ScTabViewShell);
-    SfxViewShell* pSh = SfxViewShell::GetFirst( &aScType );
+    SfxViewShell* pSh = SfxViewShell::GetFirst( true, checkSfxViewShell<ScTabViewShell> );
     while ( pSh && !bAlive )
     {
         if (static_cast<ScTabViewShell*>(pSh)->GetInputHandler() == pHdl)
             bAlive = true;
-        pSh = SfxViewShell::GetNext( *pSh, &aScType );
+        pSh = SfxViewShell::GetNext( *pSh, true, checkSfxViewShell<ScTabViewShell> );
     }
 
     return bAlive;
@@ -286,7 +285,7 @@ ScInputHandler* ScFormulaDlg::GetNextInputHandler(ScDocShell* pDocShell, ScTabVi
     while( pFrame && pHdl==NULL)
     {
         SfxViewShell* p = pFrame->GetViewShell();
-        ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,p);
+        ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( p );
         if(pViewSh!=NULL)
         {
             pHdl=pViewSh->GetInputHandler();
@@ -560,7 +559,7 @@ void ScFormulaDlg::clear()
     pScMod->SetRefInputHdl(NULL);
 
     // force Enable() of edit line
-    ScTabViewShell* pScViewShell = PTR_CAST(ScTabViewShell, SfxViewShell::Current());
+    ScTabViewShell* pScViewShell = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() );
     if ( pScViewShell )
         pScViewShell->UpdateInputHandler();
 }
@@ -577,7 +576,7 @@ void ScFormulaDlg::switchBack()
     }
 
     // restore current chart (cause mouse-RefInput)
-    ScTabViewShell* pScViewShell = PTR_CAST(ScTabViewShell, SfxViewShell::Current());
+    ScTabViewShell* pScViewShell = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() );
     if ( pScViewShell )
     {
         ScViewData& rVD=pScViewShell->GetViewData();
diff --git a/sc/source/ui/inc/ChildWindowWrapper.hxx b/sc/source/ui/inc/ChildWindowWrapper.hxx
index aec24f93d6cd..bfedab53af8d 100644
--- a/sc/source/ui/inc/ChildWindowWrapper.hxx
+++ b/sc/source/ui/inc/ChildWindowWrapper.hxx
@@ -28,7 +28,7 @@ public:
     {
         ScTabViewShell* pViewShell = getTabViewShell( pBindings );
         if (!pViewShell)
-            pViewShell = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+            pViewShell = dynamic_cast< ScTabViewShell *>( SfxViewShell::Current() );
         OSL_ENSURE(pViewShell, "Missing view shell!");
 
         if (pViewShell)
diff --git a/sc/source/ui/inc/prevwsh.hxx b/sc/source/ui/inc/prevwsh.hxx
index 796c9594406e..43c8b1bfce97 100644
--- a/sc/source/ui/inc/prevwsh.hxx
+++ b/sc/source/ui/inc/prevwsh.hxx
@@ -36,7 +36,7 @@ struct ScHeaderFieldData;
 class ScPreviewLocationData;
 class CommandEvent;
 
-class ScPreviewShell: public SfxViewShell
+class SC_DLLPUBLIC ScPreviewShell: public SfxViewShell
 {
     ScDocShell*     pDocShell;
 
@@ -75,7 +75,7 @@ protected:
     virtual void    ReadUserDataSequence (const ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, bool bBrowse = false ) SAL_OVERRIDE;
 
 public:
-                    TYPEINFO_VISIBILITY_OVERRIDE( SC_DLLPUBLIC );
+                    TYPEINFO_OVERRIDE();
                     SFX_DECL_INTERFACE(SCID_PREVIEW_SHELL)
                     SFX_DECL_VIEWFACTORY(ScPreviewShell);
 
@@ -116,7 +116,7 @@ public:
 
     const ScPreviewLocationData& GetLocationData();
     ScDocument&     GetDocument();
-    SC_DLLPUBLIC ScPreview*      GetPreview() { return pPreview; }
+    ScPreview*      GetPreview() { return pPreview; }
 };
 
 #endif
diff --git a/sc/source/ui/inc/tabvwsh.hxx b/sc/source/ui/inc/tabvwsh.hxx
index 9a0bf9f20437..f636120fe131 100644
--- a/sc/source/ui/inc/tabvwsh.hxx
+++ b/sc/source/ui/inc/tabvwsh.hxx
@@ -89,7 +89,7 @@ enum ObjectSelectionType
     OST_Media
 };
 
-class ScTabViewShell: public SfxViewShell, public ScDBFunc
+class SC_DLLPUBLIC ScTabViewShell: public SfxViewShell, public ScDBFunc
 {
 private:
     SvxHtmlOptions          aHTMLOpt;
@@ -220,7 +220,7 @@ protected:
     virtual SdrView* GetDrawView() const SAL_OVERRIDE;
 
 public:
-                    TYPEINFO_VISIBILITY_OVERRIDE(SC_DLLPUBLIC);
+                    TYPEINFO_OVERRIDE();
                     SFX_DECL_INTERFACE(SCID_TABVIEW_SHELL)
                     SFX_DECL_VIEWFACTORY(ScTabViewShell);
 
@@ -236,7 +236,7 @@ public:
 
     virtual         ~ScTabViewShell();
 
-    SC_DLLPUBLIC vcl::Window* GetDialogParent();
+    vcl::Window* GetDialogParent();
 
     bool            IsRefInputMode() const;
     void            ExecuteInputDirect();
@@ -252,8 +252,8 @@ public:
     ::editeng::SvxBorderLine*   GetDefaultFrameLine() const { return pCurFrameLine; }
     void            SetDefaultFrameLine(const ::editeng::SvxBorderLine* pLine );
 
-    SC_DLLPUBLIC void           Execute( SfxRequest& rReq );
-    SC_DLLPUBLIC void           GetState( SfxItemSet& rSet );
+    void           Execute( SfxRequest& rReq );
+    void           GetState( SfxItemSet& rSet );
 
     void            ExecuteTable( SfxRequest& rReq );
     void            GetStateTable( SfxItemSet& rSet );
@@ -340,7 +340,7 @@ public:
 
     void            DeactivateOle();
 
-    SC_DLLPUBLIC static ScTabViewShell* GetActiveViewShell();
+    static ScTabViewShell* GetActiveViewShell();
     VclPtr<SfxModelessDialog> CreateRefDialog( SfxBindings* pB, SfxChildWindow* pCW,
                                                SfxChildWinInfo* pInfo,
                                                vcl::Window* pParent, sal_uInt16 nSlotId );
diff --git a/sc/source/ui/miscdlgs/anyrefdg.cxx b/sc/source/ui/miscdlgs/anyrefdg.cxx
index 93232fde5e22..385537a20f26 100644
--- a/sc/source/ui/miscdlgs/anyrefdg.cxx
+++ b/sc/source/ui/miscdlgs/anyrefdg.cxx
@@ -92,8 +92,7 @@ void ScFormulaReferenceHelper::dispose()
 
 void ScFormulaReferenceHelper::enableInput( bool bEnable )
 {
-    TypeId aType(TYPE(ScDocShell));
-    ScDocShell* pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(&aType));
+    ScDocShell* pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<ScDocShell>));
     while( pDocShell )
     {
         SfxViewFrame* pFrame = SfxViewFrame::GetFirst( pDocShell );
@@ -103,7 +102,7 @@ void ScFormulaReferenceHelper::enableInput( bool bEnable )
             if ( !pFrame->GetFrame().IsInPlace() )
             {
                 SfxViewShell* p = pFrame->GetViewShell();
-                ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,p);
+                ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( p );
                 if(pViewSh!=NULL)
                 {
                     vcl::Window *pWin=pViewSh->GetWindow();
@@ -122,7 +121,7 @@ void ScFormulaReferenceHelper::enableInput( bool bEnable )
             pFrame = SfxViewFrame::GetNext( *pFrame, pDocShell );
         }
 
-        pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pDocShell, &aType));
+        pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pDocShell, checkSfxObjectShell<ScDocShell>));
     }
 }
 
@@ -655,8 +654,7 @@ void ScFormulaReferenceHelper::SetDispatcherLock( bool bLock )
 {
     //  lock / unlock only the dispatchers of Calc documents
 
-    TypeId aType(TYPE(ScDocShell));
-    ScDocShell* pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(&aType));
+    ScDocShell* pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<ScDocShell>));
     while( pDocShell )
     {
         SfxViewFrame* pFrame = SfxViewFrame::GetFirst( pDocShell );
@@ -668,7 +666,7 @@ void ScFormulaReferenceHelper::SetDispatcherLock( bool bLock )
 
             pFrame = SfxViewFrame::GetNext( *pFrame, pDocShell );
         }
-        pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pDocShell, &aType));
+        pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pDocShell, checkSfxObjectShell<ScDocShell>));
     }
 
     //  if a new view is created while the dialog is open,
@@ -684,8 +682,7 @@ void ScFormulaReferenceHelper::ViewShellChanged()
 }
 void ScFormulaReferenceHelper::EnableSpreadsheets(bool bFlag, bool bChildren)
 {
-    TypeId aType(TYPE(ScDocShell));
-    ScDocShell* pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(&aType));
+    ScDocShell* pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<ScDocShell>));
     while( pDocShell )
     {
         SfxViewFrame* pFrame = SfxViewFrame::GetFirst( pDocShell );
@@ -695,7 +692,7 @@ void ScFormulaReferenceHelper::EnableSpreadsheets(bool bFlag, bool bChildren)
             if ( !pFrame->GetFrame().IsInPlace() )
             {
                 SfxViewShell* p = pFrame->GetViewShell();
-                ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,p);
+                ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( p );
                 if(pViewSh!=NULL)
                 {
                     vcl::Window *pWin=pViewSh->GetWindow();
@@ -714,14 +711,13 @@ void ScFormulaReferenceHelper::EnableSpreadsheets(bool bFlag, bool bChildren)
             pFrame = SfxViewFrame::GetNext( *pFrame, pDocShell );
         }
 
-        pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pDocShell, &aType));
+        pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pDocShell, checkSfxObjectShell<ScDocShell>));
     }
 }
 
 static void lcl_InvalidateWindows()
 {
-    TypeId aType(TYPE(ScDocShell));
-    ScDocShell* pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(&aType));
+    ScDocShell* pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<ScDocShell>));
     while( pDocShell )
     {
         SfxViewFrame* pFrame = SfxViewFrame::GetFirst( pDocShell );
@@ -731,7 +727,7 @@ static void lcl_InvalidateWindows()
             if ( !pFrame->GetFrame().IsInPlace() )
             {
                 SfxViewShell* p = pFrame->GetViewShell();
-                ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,p);
+                ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( p );
                 if(pViewSh!=NULL)
                 {
                     vcl::Window *pWin=pViewSh->GetWindow();
@@ -746,18 +742,17 @@ static void lcl_InvalidateWindows()
             pFrame = SfxViewFrame::GetNext( *pFrame, pDocShell );
         }
 
-        pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pDocShell, &aType));
+        pDocShell = static_cast<ScDocShell*>(SfxObjectShell::GetNext(*pDocShell, checkSfxObjectShell<ScDocShell>));
     }
 }
 
 static void lcl_HideAllReferences()
 {
-    TypeId aScType = TYPE(ScTabViewShell);
-    SfxViewShell* pSh = SfxViewShell::GetFirst( &aScType );
+    SfxViewShell* pSh = SfxViewShell::GetFirst( true, checkSfxViewShell<ScTabViewShell> );
     while ( pSh )
     {
         static_cast<ScTabViewShell*>(pSh)->ClearHighlightRanges();
-        pSh = SfxViewShell::GetNext( *pSh, &aScType );
+        pSh = SfxViewShell::GetNext( *pSh, true, checkSfxViewShell<ScTabViewShell> );
     }
 }
 
@@ -799,7 +794,7 @@ bool ScRefHandler::EnterRefMode()
             SfxViewFrame* pMyViewFrm = pMyDisp->GetFrame();
             if (pMyViewFrm)
             {
-                pScViewShell = PTR_CAST( ScTabViewShell, pMyViewFrm->GetViewShell() );
+                pScViewShell = dynamic_cast<ScTabViewShell*>( pMyViewFrm->GetViewShell()  );
                 if( pScViewShell )
                     pScViewShell->UpdateInputHandler(true);
                 pParentDoc = pMyViewFrm->GetObjectShell();
@@ -875,8 +870,7 @@ void ScRefHandler::SwitchToDocument()
         }
     }
 
-    TypeId aScType = TYPE(ScTabViewShell);
-    SfxViewShell* pSh = SfxViewShell::GetFirst( &aScType );
+    SfxViewShell* pSh = SfxViewShell::GetFirst( true, checkSfxViewShell<ScTabViewShell> );
     while ( pSh )
     {
         SfxObjectShell* pObjSh = pSh->GetObjectShell();
@@ -886,7 +880,7 @@ void ScRefHandler::SwitchToDocument()
             static_cast<ScTabViewShell*>(pSh)->SetActive();
             return;
         }
-        pSh = SfxViewShell::GetNext( *pSh, &aScType );
+        pSh = SfxViewShell::GetNext( *pSh, true, checkSfxViewShell<ScTabViewShell> );
     }
 }
 
diff --git a/sc/source/ui/miscdlgs/mvtabdlg.cxx b/sc/source/ui/miscdlgs/mvtabdlg.cxx
index a6f2f24620fe..e1f9226ae5d9 100644
--- a/sc/source/ui/miscdlgs/mvtabdlg.cxx
+++ b/sc/source/ui/miscdlgs/mvtabdlg.cxx
@@ -227,7 +227,7 @@ void ScMoveTableDlg::InitDocListBox()
 
     while ( pSh )
     {
-        pScSh = PTR_CAST( ScDocShell, pSh );
+        pScSh = dynamic_cast<ScDocShell*>( pSh  );
 
         if ( pScSh )
         {
diff --git a/sc/source/ui/navipi/content.cxx b/sc/source/ui/navipi/content.cxx
index b6c79df9dafb..9b03f5b0eff3 100644
--- a/sc/source/ui/navipi/content.cxx
+++ b/sc/source/ui/navipi/content.cxx
@@ -85,13 +85,12 @@ ScDocShell* ScContentTree::GetManualOrCurrent()
     ScDocShell* pSh = NULL;
     if ( !aManualDoc.isEmpty() )
     {
-        TypeId aScType = TYPE(ScDocShell);
-        SfxObjectShell* pObjSh = SfxObjectShell::GetFirst( &aScType );
+        SfxObjectShell* pObjSh = SfxObjectShell::GetFirst( checkSfxObjectShell<ScDocShell> );
         while ( pObjSh && !pSh )
         {
             if ( pObjSh->GetTitle() == aManualDoc )
-                pSh = PTR_CAST( ScDocShell, pObjSh );
-            pObjSh = SfxObjectShell::GetNext( *pObjSh, &aScType );
+                pSh = dynamic_cast<ScDocShell*>( pObjSh  );
+            pObjSh = SfxObjectShell::GetNext( *pObjSh, checkSfxObjectShell<ScDocShell> );
         }
     }
     else
@@ -103,7 +102,7 @@ ScDocShell* ScContentTree::GetManualOrCurrent()
         if ( pViewSh )
         {
             SfxObjectShell* pObjSh = pViewSh->GetViewFrame()->GetObjectShell();
-            pSh = PTR_CAST( ScDocShell, pObjSh );
+            pSh = dynamic_cast<ScDocShell*>( pObjSh  );
         }
     }
 
@@ -593,11 +592,11 @@ void ScContentTree::Command( const CommandEvent& rCEvt )
                 sal_uInt16 i=0;
                 sal_uInt16 nPos=0;
                 //  geladene Dokumente
-                ScDocShell* pCurrentSh = PTR_CAST( ScDocShell, SfxObjectShell::Current() );
+                ScDocShell* pCurrentSh = dynamic_cast<ScDocShell*>( SfxObjectShell::Current()  );
                 SfxObjectShell* pSh = SfxObjectShell::GetFirst();
                 while ( pSh )
                 {
-                    if ( pSh->ISA(ScDocShell) )
+                    if ( dynamic_cast<const ScDocShell*>( pSh) !=  nullptr )
                     {
                         OUString aName = pSh->GetTitle();
                         OUString aEntry = aName;
@@ -1028,7 +1027,7 @@ void ScContentTree::GetLinkNames()
     for (sal_uInt16 i=0; i<nCount; i++)
     {
         ::sfx2::SvBaseLink* pBase = *rLinks[i];
-        if (pBase->ISA(ScAreaLink))
+        if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
             InsertContent( ScContentId::AREALINK, static_cast<ScAreaLink*>(pBase)->GetSource() );
 
             //  in der Liste die Namen der Quellbereiche
@@ -1049,7 +1048,7 @@ const ScAreaLink* ScContentTree::GetLink( sal_uLong nIndex )
     for (sal_uInt16 i=0; i<nCount; i++)
     {
         ::sfx2::SvBaseLink* pBase = *rLinks[i];
-        if (pBase->ISA(ScAreaLink))
+        if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
         {
             if (nFound == nIndex)
                 return static_cast<const ScAreaLink*>(pBase);
@@ -1592,7 +1591,7 @@ void ScContentTree::SelectDoc(const OUString& rName)      // rName wie im Menue/
     SfxObjectShell* pSh = SfxObjectShell::GetFirst();
     while ( pSh && !bLoaded )
     {
-        if ( pSh->ISA(ScDocShell) )
+        if ( dynamic_cast<const ScDocShell*>( pSh) !=  nullptr )
             if ( pSh->GetTitle() == aRealName )
                 bLoaded = true;
         pSh = SfxObjectShell::GetNext( *pSh );
diff --git a/sc/source/ui/navipi/navcitem.cxx b/sc/source/ui/navipi/navcitem.cxx
index ef981c99aaea..bfbf7fe90759 100644
--- a/sc/source/ui/navipi/navcitem.cxx
+++ b/sc/source/ui/navipi/navcitem.cxx
@@ -43,7 +43,7 @@ void ScNavigatorControllerItem::StateChanged( sal_uInt16 /* nSID */, SfxItemStat
         case SID_CURRENTCELL:
             if ( pItem )
             {
-                const SfxStringItem* pCellPosItem = PTR_CAST(SfxStringItem, pItem);
+                const SfxStringItem* pCellPosItem = dynamic_cast<const SfxStringItem*>( pItem );
 
                 OSL_ENSURE( pCellPosItem, "SfxStringItem expected!" );
 
@@ -65,7 +65,7 @@ void ScNavigatorControllerItem::StateChanged( sal_uInt16 /* nSID */, SfxItemStat
         case SID_CURRENTTAB:
             if ( pItem )
             {
-                const SfxUInt16Item* pTabItem = PTR_CAST(SfxUInt16Item, pItem);
+                const SfxUInt16Item* pTabItem = dynamic_cast< const SfxUInt16Item *>( pItem );
 
                 OSL_ENSURE( pTabItem, "SfxUInt16Item expected!" );
 
diff --git a/sc/source/ui/navipi/navipi.cxx b/sc/source/ui/navipi/navipi.cxx
index 382488ba777b..0b564f1c93bd 100644
--- a/sc/source/ui/navipi/navipi.cxx
+++ b/sc/source/ui/navipi/navipi.cxx
@@ -990,7 +990,7 @@ void ScNavigatorDlg::SetCurrentDoc( const OUString& rDocName )        // activat
 
 ScTabViewShell* ScNavigatorDlg::GetTabViewShell()
 {
-    return PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+    return dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
 }
 
 ScNavigatorSettings* ScNavigatorDlg::GetNavigatorSettings()
@@ -1204,13 +1204,13 @@ void ScNavigatorDlg::GetDocNames( const OUString* pManualSel )
     aLbDocuments->Clear();
     aLbDocuments->SetUpdateMode( false );
 
-    ScDocShell* pCurrentSh = PTR_CAST( ScDocShell, SfxObjectShell::Current() );
+    ScDocShell* pCurrentSh = dynamic_cast<ScDocShell*>( SfxObjectShell::Current()  );
 
     OUString aSelEntry;
     SfxObjectShell* pSh = SfxObjectShell::GetFirst();
     while ( pSh )
     {
-        if ( pSh->ISA(ScDocShell) )
+        if ( dynamic_cast<const ScDocShell*>( pSh) !=  nullptr )
         {
             OUString aName = pSh->GetTitle();
             OUString aEntry = aName;
diff --git a/sc/source/ui/navipi/scenwnd.cxx b/sc/source/ui/navipi/scenwnd.cxx
index a8e53ab997a5..322a154c9965 100644
--- a/sc/source/ui/navipi/scenwnd.cxx
+++ b/sc/source/ui/navipi/scenwnd.cxx
@@ -252,7 +252,7 @@ void ScScenarioWindow::NotifyState( const SfxPoolItem* pState )
     {
         aLbScenario->Enable();
 
-        if ( pState->ISA(SfxStringItem) )
+        if ( dynamic_cast<const SfxStringItem*>( pState) !=  nullptr )
         {
             OUString aNewEntry( static_cast<const SfxStringItem*>(pState)->GetValue() );
 
@@ -261,7 +261,7 @@ void ScScenarioWindow::NotifyState( const SfxPoolItem* pState )
             else
                 aLbScenario->SetNoSelection();
         }
-        else if ( pState->ISA(SfxStringListItem) )
+        else if ( dynamic_cast<const SfxStringListItem*>( pState) !=  nullptr )
         {
             aLbScenario->UpdateEntries( static_cast<const SfxStringListItem*>(pState)->GetList() );
         }
diff --git a/sc/source/ui/optdlg/opredlin.cxx b/sc/source/ui/optdlg/opredlin.cxx
index e2bea02f386c..5322adf821b5 100644
--- a/sc/source/ui/optdlg/opredlin.cxx
+++ b/sc/source/ui/optdlg/opredlin.cxx
@@ -124,7 +124,7 @@ bool ScRedlineOptionsTabPage::FillItemSet( SfxItemSet* /* rSet */ )
 
     //  Repaint (wenn alles ueber Items laufen wuerde, wie es sich gehoert,
     //  waere das nicht noetig...)
-    ScDocShell* pDocSh = PTR_CAST(ScDocShell, SfxObjectShell::Current());
+    ScDocShell* pDocSh = dynamic_cast<ScDocShell*>( SfxObjectShell::Current() );
     if (pDocSh)
         pDocSh->PostPaintGridAll();
 
diff --git a/sc/source/ui/optdlg/tpusrlst.cxx b/sc/source/ui/optdlg/tpusrlst.cxx
index 3b8de0f93041..2c96167fb022 100644
--- a/sc/source/ui/optdlg/tpusrlst.cxx
+++ b/sc/source/ui/optdlg/tpusrlst.cxx
@@ -109,7 +109,7 @@ void ScTpUserLists::dispose()
 void ScTpUserLists::Init()
 {
     SfxViewShell*   pSh = SfxViewShell::Current();
-    ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell, pSh);
+    ScTabViewShell* pViewSh = dynamic_cast<ScTabViewShell*>( pSh );
 
     mpLbLists->SetSelectHdl   ( LINK( this, ScTpUserLists, LbSelectHdl ) );
     mpBtnNew->SetClickHdl     ( LINK( this, ScTpUserLists, BtnClickHdl ) );
diff --git a/sc/source/ui/optdlg/tpview.cxx b/sc/source/ui/optdlg/tpview.cxx
index 4511ce716664..c2db50993c06 100644
--- a/sc/source/ui/optdlg/tpview.cxx
+++ b/sc/source/ui/optdlg/tpview.cxx
@@ -308,7 +308,7 @@ void ScTpContentOptions::InitGridOpt()
     {
         SfxObjectShell* pDocSh = SfxObjectShell::Current();
         // there might be another DocShell here
-        pDocSh = PTR_CAST(ScDocShell, pDocSh);
+        pDocSh = dynamic_cast<ScDocShell*>( pDocSh );
 
         XColorListRef pColorList;
         if ( pDocSh  )
@@ -459,7 +459,7 @@ VclPtr<SfxTabPage> ScTpLayoutOptions::Create( vcl::Window*          pParent,
                                               const SfxItemSet*   rCoreSet )
 {
     VclPtrInstance<ScTpLayoutOptions> pNew( pParent, *rCoreSet );
-    ScDocShell* pDocSh = PTR_CAST(ScDocShell,SfxObjectShell::Current());
+    ScDocShell* pDocSh = dynamic_cast< ScDocShell *>( SfxObjectShell::Current() );
 
     if(pDocSh!=NULL)
         pNew->SetDocument(&pDocSh->GetDocument());
diff --git a/sc/source/ui/pagedlg/areasdlg.cxx b/sc/source/ui/pagedlg/areasdlg.cxx
index 9db2934591f8..334a8d4b9882 100644
--- a/sc/source/ui/pagedlg/areasdlg.cxx
+++ b/sc/source/ui/pagedlg/areasdlg.cxx
@@ -119,8 +119,8 @@ ScPrintAreasDlg::ScPrintAreasDlg( SfxBindings* pB, SfxChildWindow* pCW, vcl::Win
     get(pBtnOk,"ok");
     get(pBtnCancel,"cancel");
 
-    ScTabViewShell* pScViewSh = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
-    ScDocShell*     pScDocSh  = PTR_CAST( ScDocShell,     SfxObjectShell::Current() );
+    ScTabViewShell* pScViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
+    ScDocShell*     pScDocSh  = dynamic_cast<ScDocShell*>(     SfxObjectShell::Current()  );
 
     OSL_ENSURE( pScDocSh, "Current DocumentShell not found :-(" );
 
diff --git a/sc/source/ui/pagedlg/scuitphfedit.cxx b/sc/source/ui/pagedlg/scuitphfedit.cxx
index 2f1cb0daafe6..2fb3a486d794 100644
--- a/sc/source/ui/pagedlg/scuitphfedit.cxx
+++ b/sc/source/ui/pagedlg/scuitphfedit.cxx
@@ -391,7 +391,7 @@ void ScHFEditPage::SetSelectDefinedList()
                         if(pFieldItem)
                         {
                             const SvxFieldData* pField = pFieldItem->GetField();
-                            if(pField && pField->ISA(SvxTableField))
+                            if(pField && dynamic_cast<const SvxTableField*>( pField) !=  nullptr)
                             {
                                 eSelectEntry = eSheetEntry;
                                 bFound = true;
@@ -530,7 +530,7 @@ bool ScHFEditPage::IsPageEntry(EditEngine*pEngine, EditTextObject* pTextObj)
                     if(pFieldItem)
                     {
                         const SvxFieldData* pField = pFieldItem->GetField();
-                        if(pField && pField->ISA(SvxPageField))
+                        if(pField && dynamic_cast<const SvxPageField*>( pField) !=  nullptr)
                             bReturn = true;
                     }
                 }
@@ -552,7 +552,7 @@ bool ScHFEditPage::IsDateEntry(EditTextObject* pTextObj)
         if(pFieldItem)
         {
             const SvxFieldData* pField = pFieldItem->GetField();
-            if(pField && pField->ISA(SvxDateField))
+            if(pField && dynamic_cast<const SvxDateField*>( pField) !=  nullptr)
                 bReturn = true;
         }
     }
@@ -570,7 +570,7 @@ bool ScHFEditPage::IsExtFileNameEntry(EditTextObject* pTextObj)
         if(pFieldItem)
     {
             const SvxFieldData* pField = pFieldItem->GetField();
-            if(pField && pField->ISA(SvxExtFileField))
+            if(pField && dynamic_cast<const SvxExtFileField*>( pField) !=  nullptr)
                 bReturn = true;
         }
     }
diff --git a/sc/source/ui/pagedlg/tphf.cxx b/sc/source/ui/pagedlg/tphf.cxx
index b8bb332aeee4..716e5238debd 100644
--- a/sc/source/ui/pagedlg/tphf.cxx
+++ b/sc/source/ui/pagedlg/tphf.cxx
@@ -54,7 +54,7 @@ ScHFPage::ScHFPage( vcl::Window* pParent, const SfxItemSet& rSet, sal_uInt16 nSe
     SetExchangeSupport();
 
     SfxViewShell*   pSh = SfxViewShell::Current();
-    ScTabViewShell* pViewSh = PTR_CAST(ScTabViewShell,pSh);
+    ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( pSh );
     m_pBtnEdit->Show();
 
     aDataSet.Put( rSet );
diff --git a/sc/source/ui/pagedlg/tphfedit.cxx b/sc/source/ui/pagedlg/tphfedit.cxx
index a152453b8fbc..b1c833cb028a 100644
--- a/sc/source/ui/pagedlg/tphfedit.cxx
+++ b/sc/source/ui/pagedlg/tphfedit.cxx
@@ -60,9 +60,9 @@ static void lcl_GetFieldData( ScHeaderFieldData& rData )
     SfxViewShell* pShell = SfxViewShell::Current();
     if (pShell)
     {
-        if (pShell->ISA(ScTabViewShell))
+        if (dynamic_cast<const ScTabViewShell*>( pShell) !=  nullptr)
             static_cast<ScTabViewShell*>(pShell)->FillFieldData(rData);
-        else if (pShell->ISA(ScPreviewShell))
+        else if (dynamic_cast<const ScPreviewShell*>( pShell) !=  nullptr)
             static_cast<ScPreviewShell*>(pShell)->FillFieldData(rData);
     }
 }
@@ -191,7 +191,7 @@ void ScEditWindow::SetCharAttributes()
 
     SfxViewShell*       pViewSh = SfxViewShell::Current();
 
-    ScTabViewShell* pTabViewSh = PTR_CAST(ScTabViewShell, SfxViewShell::Current());
+    ScTabViewShell* pTabViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() );
 
     OSL_ENSURE( pDocSh,  "Current DocShell not found" );
     OSL_ENSURE( pViewSh, "Current ViewShell not found" );
diff --git a/sc/source/ui/sidebar/AlignmentPropertyPanel.cxx b/sc/source/ui/sidebar/AlignmentPropertyPanel.cxx
index 9ef96251d0e9..bbe7da3eb5cd 100644
--- a/sc/source/ui/sidebar/AlignmentPropertyPanel.cxx
+++ b/sc/source/ui/sidebar/AlignmentPropertyPanel.cxx
@@ -276,7 +276,7 @@ void AlignmentPropertyPanel::NotifyItemUpdate(
     case SID_H_ALIGNCELL:
         {
             SvxCellHorJustify meHorAlignState = SVX_HOR_JUSTIFY_STANDARD;
-            if(eState >= SfxItemState::DEFAULT && pState && pState->ISA(SvxHorJustifyItem) )
+            if(eState >= SfxItemState::DEFAULT && pState && dynamic_cast<const SvxHorJustifyItem*>( pState) !=  nullptr )
             {
                 const SvxHorJustifyItem* pItem = static_cast<const SvxHorJustifyItem*>(pState);
                 meHorAlignState = (SvxCellHorJustify)pItem->GetValue();
@@ -298,7 +298,7 @@ void AlignmentPropertyPanel::NotifyItemUpdate(
         }
         break;
     case SID_ATTR_ALIGN_INDENT:
-        if(eState >= SfxItemState::DEFAULT && pState && pState->ISA(SfxUInt16Item) )
+        if(eState >= SfxItemState::DEFAULT && pState && dynamic_cast<const SfxUInt16Item*>( pState) !=  nullptr )
         {
                 const SfxUInt16Item* pItem = static_cast<const SfxUInt16Item*>(pState);
                 sal_uInt16 nVal = pItem->GetValue();
@@ -311,7 +311,7 @@ void AlignmentPropertyPanel::NotifyItemUpdate(
         }
         break;
     case FID_MERGE_TOGGLE:
-        if(eState >= SfxItemState::DEFAULT && pState && pState->ISA(SfxBoolItem) )
+        if(eState >= SfxItemState::DEFAULT && pState && dynamic_cast<const SfxBoolItem*>( pState) !=  nullptr )
         {
             mpCBXMergeCell->Enable();
             const SfxBoolItem* pItem = static_cast<const SfxBoolItem*>(pState);
@@ -334,7 +334,7 @@ void AlignmentPropertyPanel::NotifyItemUpdate(
         else
         {
             mpCBXWrapText->Enable();
-            if(eState >= SfxItemState::DEFAULT && pState && pState->ISA(SfxBoolItem) )
+            if(eState >= SfxItemState::DEFAULT && pState && dynamic_cast<const SfxBoolItem*>( pState) !=  nullptr )
             {
                 mpCBXWrapText->EnableTriState(false);
                 const SfxBoolItem* pItem = static_cast<const SfxBoolItem*>(pState);
diff --git a/sc/source/ui/undo/areasave.cxx b/sc/source/ui/undo/areasave.cxx
index 1fba078c212b..8c2bd5d9b0d1 100644
--- a/sc/source/ui/undo/areasave.cxx
+++ b/sc/source/ui/undo/areasave.cxx
@@ -107,7 +107,7 @@ bool ScAreaLinkSaveCollection::IsEqual( const ScDocument* pDoc ) const
         for (sal_uInt16 i=0; i<nLinkCount; i++)
         {
             ::sfx2::SvBaseLink* pBase = *rLinks[i];
-            if (pBase->ISA(ScAreaLink))
+            if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
             {
                 if ( nPos >= size() || !(*this)[nPos].IsEqual( *static_cast<ScAreaLink*>(pBase) ) )
                     return false;
@@ -128,7 +128,7 @@ static ScAreaLink* lcl_FindLink( const ::sfx2::SvBaseLinks& rLinks, const ScArea
     for (sal_uInt16 i=0; i<nLinkCount; i++)
     {
         ::sfx2::SvBaseLink* pBase = *rLinks[i];
-        if ( pBase->ISA(ScAreaLink) &&
+        if ( dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr &&
              rSaver.IsEqualSource( *static_cast<ScAreaLink*>(pBase) ) )
         {
             return static_cast<ScAreaLink*>(pBase);     // found
@@ -173,7 +173,7 @@ ScAreaLinkSaveCollection* ScAreaLinkSaveCollection::CreateFromDoc( const ScDocum
         for (sal_uInt16 i=0; i<nLinkCount; i++)
         {
             ::sfx2::SvBaseLink* pBase = *rLinks[i];
-            if (pBase->ISA(ScAreaLink))
+            if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
             {
                 if (!pColl)
                     pColl = new ScAreaLinkSaveCollection;
diff --git a/sc/source/ui/undo/undobase.cxx b/sc/source/ui/undo/undobase.cxx
index cecea867609f..522f64b2beb5 100644
--- a/sc/source/ui/undo/undobase.cxx
+++ b/sc/source/ui/undo/undobase.cxx
@@ -75,7 +75,7 @@ bool ScSimpleUndo::Merge( SfxUndoAction *pNextAction )
     // AddUndoAction is only called with bTryMerg=sal_True
     // for automatic update.
 
-    if ( !pDetectiveUndo && pNextAction->ISA(ScUndoDraw) )
+    if ( !pDetectiveUndo && dynamic_cast<const ScUndoDraw*>( pNextAction) !=  nullptr )
     {
         // Take SdrUndoAction from ScUndoDraw Action,
         // ScUndoDraw is later deleted by the UndoManager
diff --git a/sc/source/ui/undo/undoblk.cxx b/sc/source/ui/undo/undoblk.cxx
index 3c88e4798d16..023f52971bd4 100644
--- a/sc/source/ui/undo/undoblk.cxx
+++ b/sc/source/ui/undo/undoblk.cxx
@@ -130,11 +130,11 @@ bool ScUndoInsertCells::Merge( SfxUndoAction* pNextAction )
     if ( pPasteUndo )
         return pPasteUndo->Merge( pNextAction );
 
-    if ( bPartOfPaste && pNextAction->ISA( ScUndoWrapper ) )
+    if ( bPartOfPaste && dynamic_cast<const ScUndoWrapper*>( pNextAction) !=  nullptr )
     {
         ScUndoWrapper* pWrapper = static_cast<ScUndoWrapper*>(pNextAction);
         SfxUndoAction* pWrappedAction = pWrapper->GetWrappedUndo();
-        if ( pWrappedAction && pWrappedAction->ISA( ScUndoPaste ) )
+        if ( pWrappedAction && dynamic_cast<const ScUndoPaste*>( pWrappedAction) !=  nullptr )
         {
             //  Store paste action if this is part of paste with inserting cells.
             //  A list action isn't used because Repeat wouldn't work (insert wrong cells).
@@ -311,7 +311,7 @@ void ScUndoInsertCells::Redo()
 
 void ScUndoInsertCells::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         if ( pPasteUndo )
         {
@@ -327,7 +327,7 @@ void ScUndoInsertCells::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoInsertCells::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoDeleteCells::ScUndoDeleteCells( ScDocShell* pNewDocShell,
@@ -555,13 +555,13 @@ void ScUndoDeleteCells::Redo()
 
 void ScUndoDeleteCells::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->DeleteCells( eCmd );
 }
 
 bool ScUndoDeleteCells::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 // delete cells in multiselection
@@ -734,13 +734,13 @@ void ScUndoDeleteMulti::Redo()
 void ScUndoDeleteMulti::Repeat(SfxRepeatTarget& rTarget)
 {
     // if single selection
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->DeleteCells( DEL_DELROWS );
 }
 
 bool ScUndoDeleteMulti::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoCut::ScUndoCut( ScDocShell* pNewDocShell,
@@ -835,13 +835,13 @@ void ScUndoCut::Redo()
 
 void ScUndoCut::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->CutToClip( NULL, true );
 }
 
 bool ScUndoCut::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoPaste::ScUndoPaste( ScDocShell* pNewDocShell, const ScRangeList& rRanges,
@@ -1095,7 +1095,7 @@ void ScUndoPaste::Redo()
 
 void ScUndoPaste::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell* pViewSh = static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
         ScTransferObj* pOwnClip = ScTransferObj::GetOwnClipboard( pViewSh->GetActiveWin() );
@@ -1113,7 +1113,7 @@ void ScUndoPaste::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoPaste::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoDragDrop::ScUndoDragDrop( ScDocShell* pNewDocShell,
@@ -1498,13 +1498,13 @@ void ScUndoListNames::Redo()
 
 void ScUndoListNames::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->InsertNameList();
 }
 
 bool ScUndoListNames::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoConditionalFormat::ScUndoConditionalFormat(ScDocShell* pNewDocShell,
@@ -1660,7 +1660,7 @@ void ScUndoUseScenario::Redo()
 
 void ScUndoUseScenario::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         OUString aTemp = aName;
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->UseScenario(aTemp);
@@ -1669,7 +1669,7 @@ void ScUndoUseScenario::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoUseScenario::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScViewData& rViewData = static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->GetViewData();
         return !rViewData.GetDocument()->IsScenario( rViewData.GetTabNo() );
@@ -1760,7 +1760,7 @@ void ScUndoSelectionStyle::Redo()
 
 void ScUndoSelectionStyle::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScDocument& rDoc = pDocShell->GetDocument();
         ScStyleSheetPool* pStlPool = rDoc.GetStyleSheetPool();
@@ -1779,7 +1779,7 @@ void ScUndoSelectionStyle::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoSelectionStyle::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 sal_uInt16 ScUndoSelectionStyle::GetId() const
@@ -1859,7 +1859,7 @@ void ScUndoEnterMatrix::Redo()
 
 void ScUndoEnterMatrix::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         OUString aTemp = aFormula;
         ScDocument& rDoc = pDocShell->GetDocument();
@@ -1869,7 +1869,7 @@ void ScUndoEnterMatrix::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoEnterMatrix::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 static ScRange lcl_GetMultiMarkRange( const ScMarkData& rMark )
@@ -1929,13 +1929,13 @@ void ScUndoIndent::Redo()
 
 void ScUndoIndent::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->ChangeIndent( bIsIncrement );
 }
 
 bool ScUndoIndent::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoTransliterate::ScUndoTransliterate( ScDocShell* pNewDocShell, const ScMarkData& rMark,
@@ -1985,13 +1985,13 @@ void ScUndoTransliterate::Redo()
 
 void ScUndoTransliterate::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->TransliterateText( nTransliterationType );
 }
 
 bool ScUndoTransliterate::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoClearItems::ScUndoClearItems( ScDocShell* pNewDocShell, const ScMarkData& rMark,
@@ -2046,7 +2046,7 @@ void ScUndoClearItems::Redo()
 
 void ScUndoClearItems::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScViewData& rViewData = static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->GetViewData();
         rViewData.GetDocFunc().ClearItems( rViewData.GetMarkData(), pWhich, false );
@@ -2055,7 +2055,7 @@ void ScUndoClearItems::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoClearItems::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 // remove all line breaks of a table
@@ -2110,7 +2110,7 @@ void ScUndoRemoveBreaks::Redo()
 
 void ScUndoRemoveBreaks::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
         rViewShell.RemoveManualBreaks();
@@ -2119,7 +2119,7 @@ void ScUndoRemoveBreaks::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoRemoveBreaks::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoRemoveMerge::ScUndoRemoveMerge( ScDocShell* pNewDocShell,
@@ -2221,13 +2221,13 @@ void ScUndoRemoveMerge::Redo()
 
 void ScUndoRemoveMerge::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->RemoveMerge();
 }
 
 bool ScUndoRemoveMerge::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 void ScUndoRemoveMerge::SetCurTab()
diff --git a/sc/source/ui/undo/undoblk2.cxx b/sc/source/ui/undo/undoblk2.cxx
index dfd6242346a9..bf35142c4f6f 100644
--- a/sc/source/ui/undo/undoblk2.cxx
+++ b/sc/source/ui/undo/undoblk2.cxx
@@ -163,13 +163,13 @@ void ScUndoWidthOrHeight::Redo()
 
 void ScUndoWidthOrHeight::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->SetMarkedWidthOrHeight( bWidth, eMode, nNewSize, true );
 }
 
 bool ScUndoWidthOrHeight::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/source/ui/undo/undoblk3.cxx b/sc/source/ui/undo/undoblk3.cxx
index 95b0077b7544..5ebdd63da6bd 100644
--- a/sc/source/ui/undo/undoblk3.cxx
+++ b/sc/source/ui/undo/undoblk3.cxx
@@ -214,13 +214,13 @@ void ScUndoDeleteContents::Redo()
 
 void ScUndoDeleteContents::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->DeleteContents( nFlags );
 }
 
 bool ScUndoDeleteContents::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoFillTable::ScUndoFillTable( ScDocShell* pNewDocShell,
@@ -347,13 +347,13 @@ void ScUndoFillTable::Redo()
 
 void ScUndoFillTable::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->FillTab( nFlags, nFunction, bSkipEmpty, bAsLink );
 }
 
 bool ScUndoFillTable::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoSelectionAttr::ScUndoSelectionAttr( ScDocShell* pNewDocShell,
@@ -481,7 +481,7 @@ void ScUndoSelectionAttr::Redo()
 
 void ScUndoSelectionAttr::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
         if (pLineOuter)
@@ -493,7 +493,7 @@ void ScUndoSelectionAttr::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoSelectionAttr::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoAutoFill::ScUndoAutoFill( ScDocShell* pNewDocShell,
@@ -628,7 +628,7 @@ void ScUndoAutoFill::Redo()
 
 void ScUndoAutoFill::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
         if (eFillCmd==FILL_SIMPLE)
@@ -641,7 +641,7 @@ void ScUndoAutoFill::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoAutoFill::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoMerge::ScUndoMerge( ScDocShell* pNewDocShell, const ScCellMergeOption& rOption,
@@ -756,7 +756,7 @@ void ScUndoMerge::Redo()
 
 void ScUndoMerge::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
         bool bCont = false;
@@ -766,7 +766,7 @@ void ScUndoMerge::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoMerge::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoAutoFormat::ScUndoAutoFormat( ScDocShell* pNewDocShell,
@@ -909,13 +909,13 @@ void ScUndoAutoFormat::Redo()
 
 void ScUndoAutoFormat::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->AutoFormat( nFormatNo );
 }
 
 bool ScUndoAutoFormat::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoReplace::ScUndoReplace( ScDocShell* pNewDocShell, const ScMarkData& rMark,
@@ -1088,13 +1088,13 @@ void ScUndoReplace::Redo()
 
 void ScUndoReplace::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->SearchAndReplace( pSearchItem, true, false );
 }
 
 bool ScUndoReplace::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 // multi-operation (only simple blocks)
@@ -1270,13 +1270,13 @@ void ScUndoConversion::Redo()
 
 void ScUndoConversion::Repeat( SfxRepeatTarget& rTarget )
 {
-    if( rTarget.ISA( ScTabViewTarget ) )
+    if( dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr )
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->DoSheetConversion( maConvParam );
 }
 
 bool ScUndoConversion::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA( ScTabViewTarget );
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoRefConversion::ScUndoRefConversion( ScDocShell* pNewDocShell,
@@ -1356,13 +1356,13 @@ void ScUndoRefConversion::Redo()
 
 void ScUndoRefConversion::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->DoRefConversion();
 }
 
 bool ScUndoRefConversion::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoRefreshLink::ScUndoRefreshLink( ScDocShell* pNewDocShell,
@@ -1482,7 +1482,7 @@ static ScAreaLink* lcl_FindAreaLink( sfx2::LinkManager* pLinkManager, const OUSt
     for (sal_uInt16 i=0; i<nCount; i++)
     {
         ::sfx2::SvBaseLink* pBase = *rLinks[i];
-        if (pBase->ISA(ScAreaLink))
+        if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
             if ( static_cast<ScAreaLink*>(pBase)->IsEqual( rDoc, rFlt, rOpt, rSrc, rDest ) )
                 return static_cast<ScAreaLink*>(pBase);
     }
diff --git a/sc/source/ui/undo/undocell.cxx b/sc/source/ui/undo/undocell.cxx
index e90875be756c..d95a94422d9e 100644
--- a/sc/source/ui/undo/undocell.cxx
+++ b/sc/source/ui/undo/undocell.cxx
@@ -175,13 +175,13 @@ void ScUndoCursorAttr::Redo()
 
 void ScUndoCursorAttr::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->ApplySelectionPattern( *pApplyPattern );
 }
 
 bool ScUndoCursorAttr::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoEnterData::Value::Value() : mnTab(-1), mbHasFormat(false), mnFormat(0) {}
@@ -313,7 +313,7 @@ void ScUndoEnterData::Redo()
 
 void ScUndoEnterData::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         OUString aTemp = maNewString;
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->EnterDataAtCursor( aTemp );
@@ -322,7 +322,7 @@ void ScUndoEnterData::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoEnterData::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoEnterValue::ScUndoEnterValue(
@@ -559,7 +559,7 @@ void ScUndoPageBreak::Redo()
 
 void ScUndoPageBreak::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
 
@@ -572,7 +572,7 @@ void ScUndoPageBreak::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoPageBreak::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoPrintZoom::ScUndoPrintZoom( ScDocShell* pNewDocShell,
@@ -632,7 +632,7 @@ void ScUndoPrintZoom::Redo()
 
 void ScUndoPrintZoom::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
         ScViewData& rViewData = rViewShell.GetViewData();
@@ -642,7 +642,7 @@ void ScUndoPrintZoom::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoPrintZoom::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoThesaurus::ScUndoThesaurus(
@@ -717,13 +717,13 @@ void ScUndoThesaurus::Redo()
 
 void ScUndoThesaurus::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->DoThesaurus();
 }
 
 bool ScUndoThesaurus::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoReplaceNote::ScUndoReplaceNote( ScDocShell& rDocShell, const ScAddress& rPos,
diff --git a/sc/source/ui/undo/undodat.cxx b/sc/source/ui/undo/undodat.cxx
index 849e9f764ab3..1e1775cf7e0a 100644
--- a/sc/source/ui/undo/undodat.cxx
+++ b/sc/source/ui/undo/undodat.cxx
@@ -221,7 +221,7 @@ void ScUndoMakeOutline::Redo()
 
 void ScUndoMakeOutline::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
 
@@ -234,7 +234,7 @@ void ScUndoMakeOutline::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoMakeOutline::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoOutlineLevel::ScUndoOutlineLevel( ScDocShell* pNewDocShell,
@@ -314,13 +314,13 @@ void ScUndoOutlineLevel::Redo()
 
 void ScUndoOutlineLevel::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->SelectLevel( bColumns, nLevel, true );
 }
 
 bool ScUndoOutlineLevel::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 /** show/hide outline over block marks */
@@ -410,7 +410,7 @@ void ScUndoOutlineBlock::Redo()
 
 void ScUndoOutlineBlock::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
 
@@ -423,7 +423,7 @@ void ScUndoOutlineBlock::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoOutlineBlock::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoRemoveAllOutlines::ScUndoRemoveAllOutlines( ScDocShell* pNewDocShell,
@@ -502,13 +502,13 @@ void ScUndoRemoveAllOutlines::Redo()
 
 void ScUndoRemoveAllOutlines::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->RemoveAllOutlines();
 }
 
 bool ScUndoRemoveAllOutlines::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoAutoOutline::ScUndoAutoOutline( ScDocShell* pNewDocShell,
@@ -605,13 +605,13 @@ void ScUndoAutoOutline::Redo()
 
 void ScUndoAutoOutline::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->AutoOutline();
 }
 
 bool ScUndoAutoOutline::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoSubTotals::ScUndoSubTotals( ScDocShell* pNewDocShell, SCTAB nNewTab,
@@ -1239,7 +1239,7 @@ void ScUndoImportData::Redo()
 
 void ScUndoImportData::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell& rViewShell = *static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
 
@@ -1257,7 +1257,7 @@ bool ScUndoImportData::CanRepeat(SfxRepeatTarget& rTarget) const
     //  Repeat only for import using a database range, then pUndoDBData is set
 
     if (pUndoDBData)
-        return rTarget.ISA(ScTabViewTarget);
+        return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
     else
         return false;       // Address book
 }
@@ -1416,13 +1416,13 @@ void ScUndoRepeatDB::Redo()
 
 void ScUndoRepeatDB::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->RepeatDB();
 }
 
 bool ScUndoRepeatDB::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoDataPilot::ScUndoDataPilot( ScDocShell* pNewDocShell,
@@ -1877,7 +1877,7 @@ void ScUndoDataForm::Repeat(SfxRepeatTarget& /*rTarget*/)
 
 bool ScUndoDataForm::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-        return (rTarget.ISA(ScTabViewTarget));
+        return (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr);
 }
 
 void ScUndoDataForm::DoChange( const bool bUndo )
diff --git a/sc/source/ui/undo/undotab.cxx b/sc/source/ui/undo/undotab.cxx
index 2b20217f53dc..044035d1a2cc 100644
--- a/sc/source/ui/undo/undotab.cxx
+++ b/sc/source/ui/undo/undotab.cxx
@@ -159,14 +159,14 @@ void ScUndoInsertTab::Redo()
 
 void ScUndoInsertTab::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->GetViewData().GetDispatcher().
             Execute(FID_INS_TABLE, SfxCallMode::SLOT | SfxCallMode::RECORD);
 }
 
 bool ScUndoInsertTab::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoInsertTables::ScUndoInsertTables( ScDocShell* pNewDocShell,
@@ -254,14 +254,14 @@ void ScUndoInsertTables::Redo()
 
 void ScUndoInsertTables::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->GetViewData().GetDispatcher().
             Execute(FID_INS_TABLE, SfxCallMode::SLOT | SfxCallMode::RECORD);
 }
 
 bool ScUndoInsertTables::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoDeleteTab::ScUndoDeleteTab( ScDocShell* pNewDocShell, const vector<SCTAB> &aTab,
@@ -412,7 +412,7 @@ void ScUndoDeleteTab::Redo()
 
 void ScUndoDeleteTab::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         ScTabViewShell* pViewShell = static_cast<ScTabViewTarget&>(rTarget).GetViewShell();
         pViewShell->DeleteTable( pViewShell->GetViewData().GetTabNo() );
@@ -421,7 +421,7 @@ void ScUndoDeleteTab::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoDeleteTab::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoRenameTab::ScUndoRenameTab( ScDocShell* pNewDocShell,
@@ -866,7 +866,7 @@ void ScUndoMakeScenario::Redo()
 
 void ScUndoMakeScenario::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
     {
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->MakeScenario( aName, aComment, aColor, nFlags );
     }
@@ -874,7 +874,7 @@ void ScUndoMakeScenario::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoMakeScenario::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoImportTab::ScUndoImportTab( ScDocShell* pShell,
@@ -1023,14 +1023,14 @@ void ScUndoImportTab::Redo()
 
 void ScUndoImportTab::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->GetViewData().GetDispatcher().
             Execute(FID_INS_TABLE, SfxCallMode::SLOT | SfxCallMode::RECORD);
 }
 
 bool ScUndoImportTab::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 ScUndoRemoveLink::ScUndoRemoveLink( ScDocShell* pShell, const OUString& rDocName ) :
@@ -1156,7 +1156,7 @@ void ScUndoShowHideTab::Redo()
 
 void ScUndoShowHideTab::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->GetViewData().GetDispatcher().
             Execute( bShow ? FID_TABLE_SHOW : FID_TABLE_HIDE,
                                 SfxCallMode::SLOT | SfxCallMode::RECORD);
@@ -1164,7 +1164,7 @@ void ScUndoShowHideTab::Repeat(SfxRepeatTarget& rTarget)
 
 bool ScUndoShowHideTab::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 OUString ScUndoShowHideTab::GetComment() const
@@ -1563,14 +1563,14 @@ void ScUndoLayoutRTL::Redo()
 
 void ScUndoLayoutRTL::Repeat(SfxRepeatTarget& rTarget)
 {
-    if (rTarget.ISA(ScTabViewTarget))
+    if (dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr)
         static_cast<ScTabViewTarget&>(rTarget).GetViewShell()->GetViewData().GetDispatcher().
             Execute( FID_TAB_RTL, SfxCallMode::SLOT | SfxCallMode::RECORD);
 }
 
 bool ScUndoLayoutRTL::CanRepeat(SfxRepeatTarget& rTarget) const
 {
-    return rTarget.ISA(ScTabViewTarget);
+    return dynamic_cast<const ScTabViewTarget*>( &rTarget) !=  nullptr;
 }
 
 OUString ScUndoLayoutRTL::GetComment() const
diff --git a/sc/source/ui/unoobj/cellsuno.cxx b/sc/source/ui/unoobj/cellsuno.cxx
index 855d65983af6..f11d9edccc60 100644
--- a/sc/source/ui/unoobj/cellsuno.cxx
+++ b/sc/source/ui/unoobj/cellsuno.cxx
@@ -4778,7 +4778,7 @@ uno::Sequence<OUString> SAL_CALL ScCellRangesObj::getSupportedServiceNames()
 uno::Reference<table::XCellRange> ScCellRangeObj::CreateRangeFromDoc( ScDocument* pDoc, const ScRange& rR )
 {
     SfxObjectShell* pObjSh = pDoc->GetDocumentShell();
-    if ( pObjSh && pObjSh->ISA(ScDocShell) )
+    if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
         return new ScCellRangeObj( static_cast<ScDocShell*>(pObjSh), rR );
     return NULL;
 }
@@ -7683,7 +7683,7 @@ void SAL_CALL ScTableSheetObj::link( const OUString& aUrl, const OUString& aShee
             for ( sal_uInt16 i=0; i<nCount; i++ )
             {
                 ::sfx2::SvBaseLink* pBase = *pLinkManager->GetLinks()[i];
-                if (pBase->ISA(ScTableLink))
+                if (dynamic_cast<const ScTableLink*>( pBase) !=  nullptr)
                 {
                     ScTableLink* pTabLink = static_cast<ScTableLink*>(pBase);
                     if ( aFileString.equals(pTabLink->GetFileName()) )
diff --git a/sc/source/ui/unoobj/docuno.cxx b/sc/source/ui/unoobj/docuno.cxx
index f9c7fdec8bbe..0c7954ea1496 100644
--- a/sc/source/ui/unoobj/docuno.cxx
+++ b/sc/source/ui/unoobj/docuno.cxx
@@ -719,16 +719,16 @@ OString ScModelObj::getTextSelection(const char* pMimeType, OString& rUsedMimeTy
     ScViewData* pViewData = ScDocShell::GetViewData();
     uno::Reference<datatransfer::XTransferable> xTransferable;
 
-    if (( pShell = PTR_CAST( ScEditShell, pViewData->GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) )))
+    if (( pShell = dynamic_cast<ScEditShell*>( pViewData->GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) )) )
         xTransferable = pShell->GetEditView()->GetTransferable();
-    else if ((PTR_CAST( ScDrawTextObjectBar, pViewData->GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) )))
+    else if ( 0 != dynamic_cast<ScDrawTextObjectBar*>( pViewData->GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) ))
     {
         ScDrawView* pView = pViewData->GetScDrawView();
         OutlinerView* pOutView = pView->GetTextEditOutlinerView();
         if (pOutView)
             xTransferable = pOutView->GetEditView().GetTransferable();
     }
-    else if (( pDrawShell = PTR_CAST( ScDrawShell, pViewData->GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) )))
+    else if (( pDrawShell = dynamic_cast<ScDrawShell*>( pViewData->GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) )) )
         xTransferable = pDrawShell->GetDrawView()->CopyToTransferable();
     else
     {
@@ -1571,7 +1571,7 @@ void SAL_CALL ScModelObj::render( sal_Int32 nSelRenderer, const uno::Any& aSelec
     long nDisplayStart = pPrintFuncCache->GetDisplayStart( nTab );
     long nTabStart = pPrintFuncCache->GetTabStart( nTab );
 
-    vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, pDev->GetExtOutDevData() );
+    vcl::PDFExtOutDevData* pPDFData = dynamic_cast< vcl::PDFExtOutDevData* >(pDev->GetExtOutDevData() );
     if ( nRenderer == nTabStart )
     {
         // first page of a sheet: add outline item for the sheet name
diff --git a/sc/source/ui/unoobj/linkuno.cxx b/sc/source/ui/unoobj/linkuno.cxx
index eb2b8b9fb8f5..ed02a3f1f890 100644
--- a/sc/source/ui/unoobj/linkuno.cxx
+++ b/sc/source/ui/unoobj/linkuno.cxx
@@ -116,7 +116,7 @@ ScTableLink* ScSheetLinkObj::GetLink_Impl() const
         for (size_t i=0; i<nCount; i++)
         {
             ::sfx2::SvBaseLink* pBase = *pLinkManager->GetLinks()[i];
-            if (pBase->ISA(ScTableLink))
+            if (dynamic_cast<const ScTableLink*>( pBase) !=  nullptr)
             {
                 ScTableLink* pTabLink = static_cast<ScTableLink*>(pBase);
                 if ( pTabLink->GetFileName().equals(aFileName) )
@@ -587,7 +587,7 @@ static ScAreaLink* lcl_GetAreaLink( ScDocShell* pDocShell, size_t nPos )
         for (size_t i=0; i<nTotalCount; i++)
         {
             ::sfx2::SvBaseLink* pBase = *pLinkManager->GetLinks()[i];
-            if (pBase->ISA(ScAreaLink))
+            if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
             {
                 if ( nAreaCount == nPos )
                     return static_cast<ScAreaLink*>(pBase);
@@ -1011,7 +1011,7 @@ sal_Int32 SAL_CALL ScAreaLinksObj::getCount() throw(uno::RuntimeException, std::
         for (size_t i=0; i<nTotalCount; i++)
         {
             ::sfx2::SvBaseLink* pBase = *pLinkManager->GetLinks()[i];
-            if (pBase->ISA(ScAreaLink))
+            if (dynamic_cast<const ScAreaLink*>( pBase) !=  nullptr)
                 ++nAreaCount;
         }
     }
diff --git a/sc/source/ui/unoobj/shapeuno.cxx b/sc/source/ui/unoobj/shapeuno.cxx
index ed20b5b793a3..03716f8cfcac 100644
--- a/sc/source/ui/unoobj/shapeuno.cxx
+++ b/sc/source/ui/unoobj/shapeuno.cxx
@@ -344,7 +344,7 @@ void SAL_CALL ScShapeObj::setPropertyValue(const OUString& aPropertyName, const
                     if ( pDoc )
                     {
                         SfxObjectShell* pObjSh = pDoc->GetDocumentShell();
-                        if ( pObjSh && pObjSh->ISA(ScDocShell) )
+                        if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
                         {
                             ScDocShell* pDocSh = static_cast<ScDocShell*>(pObjSh);
 
@@ -479,7 +479,7 @@ void SAL_CALL ScShapeObj::setPropertyValue(const OUString& aPropertyName, const
                         if ( pDoc )
                         {
                             SfxObjectShell* pObjSh = pDoc->GetDocumentShell();
-                            if ( pObjSh && pObjSh->ISA(ScDocShell) )
+                            if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
                             {
                                 ScDocShell* pDocSh = static_cast<ScDocShell*>(pObjSh);
                                 uno::Reference<drawing::XShape> xShape( mxShapeAgg, uno::UNO_QUERY );
@@ -577,7 +577,7 @@ void SAL_CALL ScShapeObj::setPropertyValue(const OUString& aPropertyName, const
                         if ( pDoc )
                         {
                             SfxObjectShell* pObjSh = pDoc->GetDocumentShell();
-                            if ( pObjSh && pObjSh->ISA(ScDocShell) )
+                            if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
                             {
                                 ScDocShell* pDocSh = static_cast<ScDocShell*>(pObjSh);
                                 uno::Reference<drawing::XShape> xShape( mxShapeAgg, uno::UNO_QUERY );
@@ -676,7 +676,7 @@ uno::Any SAL_CALL ScShapeObj::getPropertyValue( const OUString& aPropertyName )
                     if ( lcl_GetPageNum( pPage, *pModel, nTab ) )
                     {
                         SfxObjectShell* pObjSh = pDoc->GetDocumentShell();
-                        if ( pObjSh && pObjSh->ISA(ScDocShell) )
+                        if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
                         {
                             ScDocShell* pDocSh = static_cast<ScDocShell*>(pObjSh);
                             uno::Reference< uno::XInterface > xAnchor;
@@ -1033,7 +1033,7 @@ uno::Reference<text::XTextRange> SAL_CALL ScShapeObj::getAnchor()
             if ( pDoc )
             {
                 SfxObjectShell* pObjSh = pDoc->GetDocumentShell();
-                if ( pObjSh && pObjSh->ISA(ScDocShell) )
+                if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
                 {
                     ScDocShell* pDocSh = static_cast<ScDocShell*>(pObjSh);
 
@@ -1293,7 +1293,7 @@ uno::Reference< uno::XInterface > SAL_CALL ScShapeObj::getParent() throw (uno::R
             if ( pDoc )
             {
                 SfxObjectShell* pObjSh = pDoc->GetDocumentShell();
-                if ( pObjSh && pObjSh->ISA(ScDocShell) )
+                if ( pObjSh && dynamic_cast<const ScDocShell*>( pObjSh) !=  nullptr )
                 {
                     ScDocShell* pDocSh = static_cast<ScDocShell*>(pObjSh);
 
diff --git a/sc/source/ui/unoobj/viewuno.cxx b/sc/source/ui/unoobj/viewuno.cxx
index a810a5ff6cc2..556be91cba78 100644
--- a/sc/source/ui/unoobj/viewuno.cxx
+++ b/sc/source/ui/unoobj/viewuno.cxx
@@ -2229,11 +2229,11 @@ ScTabViewObj* ScTabViewObj::getImplementation(const uno::Reference<uno::XInterfa
            std::exception)
 {
     SolarMutexGuard aGuard;
-    ScEditShell* pShell = PTR_CAST( ScEditShell, GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) );
+    ScEditShell* pShell = dynamic_cast<ScEditShell*>( GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0)  );
     if (pShell)
         return pShell->GetEditView()->GetTransferable();
 
-    ScDrawTextObjectBar* pTextShell = PTR_CAST( ScDrawTextObjectBar, GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) );
+    ScDrawTextObjectBar* pTextShell = dynamic_cast<ScDrawTextObjectBar*>( GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0)  );
     if (pTextShell)
     {
         ScViewData& rViewData = GetViewShell()->GetViewData();
@@ -2243,7 +2243,7 @@ ScTabViewObj* ScTabViewObj::getImplementation(const uno::Reference<uno::XInterfa
             return pOutView->GetEditView().GetTransferable();
     }
 
-    ScDrawShell* pDrawShell = PTR_CAST( ScDrawShell, GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) );
+    ScDrawShell* pDrawShell = dynamic_cast<ScDrawShell*>( GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0)  );
     if (pDrawShell)
         return pDrawShell->GetDrawView()->CopyToTransferable();
 
@@ -2258,12 +2258,12 @@ void SAL_CALL ScTabViewObj::insertTransferable( const ::com::sun::star::uno::Ref
            std::exception)
 {
     SolarMutexGuard aGuard;
-    ScEditShell* pShell = PTR_CAST( ScEditShell, GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) );
+    ScEditShell* pShell = dynamic_cast<ScEditShell*>( GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0)  );
     if (pShell)
         pShell->GetEditView()->InsertText( xTrans, OUString(), false );
     else
     {
-        ScDrawTextObjectBar* pTextShell = PTR_CAST( ScDrawTextObjectBar, GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0) );
+        ScDrawTextObjectBar* pTextShell = dynamic_cast<ScDrawTextObjectBar*>( GetViewShell()->GetViewFrame()->GetDispatcher()->GetShell(0)  );
         if (pTextShell)
         {
             ScViewData& rViewData = GetViewShell()->GetViewData();
diff --git a/sc/source/ui/vba/vbaworksheets.cxx b/sc/source/ui/vba/vbaworksheets.cxx
index 5f6b24e73d29..0b6541ca8cb7 100644
--- a/sc/source/ui/vba/vbaworksheets.cxx
+++ b/sc/source/ui/vba/vbaworksheets.cxx
@@ -521,7 +521,7 @@ void ScVbaWorksheets::PrintPreview( const css::uno::Any& /*EnableChanges*/ ) thr
             dispatchExecute( pViewShell, SID_VIEWSHELL1 );
             SfxViewShell*  pShell = SfxViewShell::Get( pViewFrame->GetFrame().GetFrameInterface()->getController() );
 
-            if (  pShell->ISA( ScPreviewShell ) )
+            if (  dynamic_cast<const ScPreviewShell*>( pShell) !=  nullptr )
             {
                 ScPreviewShell* pPrvShell = static_cast<  ScPreviewShell* >( pShell );
                 ScPreview* pPrvView = pPrvShell->GetPreview();
diff --git a/sc/source/ui/view/auditsh.cxx b/sc/source/ui/view/auditsh.cxx
index 4194841c025e..57a95438498f 100644
--- a/sc/source/ui/view/auditsh.cxx
+++ b/sc/source/ui/view/auditsh.cxx
@@ -95,7 +95,7 @@ void ScAuditingShell::Execute( SfxRequest& rReq )
                     if ( pReqArgs->GetItemState( SID_RANGE_COL, true, &pXItem ) == SfxItemState::SET
                       && pReqArgs->GetItemState( SID_RANGE_ROW, true, &pYItem ) == SfxItemState::SET )
                     {
-                        OSL_ENSURE( pXItem->ISA(SfxInt16Item) && pYItem->ISA(SfxInt32Item),
+                        OSL_ENSURE( dynamic_cast<const SfxInt16Item*>( pXItem) != nullptr && dynamic_cast<const SfxInt32Item*>( pYItem) !=  nullptr,
                                         "wrong items" );
                         SCsCOL nCol = static_cast<SCsCOL>(static_cast<const SfxInt16Item*>(pXItem)->GetValue());
                         SCsROW nRow = static_cast<SCsROW>(static_cast<const SfxInt32Item*>(pYItem)->GetValue());
diff --git a/sc/source/ui/view/cellsh1.cxx b/sc/source/ui/view/cellsh1.cxx
index 106bc5c2b307..954da76c3e49 100644
--- a/sc/source/ui/view/cellsh1.cxx
+++ b/sc/source/ui/view/cellsh1.cxx
@@ -1286,7 +1286,7 @@ void ScCellShell::ExecuteEdit( SfxRequest& rReq )
                 const SfxPoolItem* pItem;
                 if ( pReqArgs &&
                      pReqArgs->GetItemState(nSlot, true, &pItem) == SfxItemState::SET &&
-                     pItem->ISA(SfxUInt32Item) )
+                     dynamic_cast<const SfxUInt32Item*>( pItem) !=  nullptr )
                 {
                     nFormat = static_cast<SotClipboardFormatId>(static_cast<const SfxUInt32Item*>(pItem)->GetValue());
                 }
@@ -1541,7 +1541,7 @@ void ScCellShell::ExecuteEdit( SfxRequest& rReq )
                 const SfxPoolItem* pItem=nullptr;
                 if ( pReqArgs &&
                      pReqArgs->GetItemState(nSlot, true, &pItem) == SfxItemState::SET &&
-                     pItem->ISA(SfxUInt32Item) )
+                     dynamic_cast<const SfxUInt32Item*>( pItem) !=  nullptr )
                 {
                     SotClipboardFormatId nFormat = static_cast<SotClipboardFormatId>(static_cast<const SfxUInt32Item*>(pItem)->GetValue());
                     bool bRet=true;
@@ -2309,12 +2309,12 @@ void ScCellShell::ExecuteEdit( SfxRequest& rReq )
                     pArgs->GetItemState(GetPool().GetWhich(SID_CHARMAP), false, &pItem);
                 if ( pItem )
                 {
-                    const SfxStringItem* pStringItem = PTR_CAST( SfxStringItem, pItem );
+                    const SfxStringItem* pStringItem = dynamic_cast<const SfxStringItem*>( pItem  );
                     if ( pStringItem )
                         aChars = pStringItem->GetValue();
                     const SfxPoolItem* pFtItem = nullptr;
                     pArgs->GetItemState( GetPool().GetWhich(SID_ATTR_SPECIALCHAR), false, &pFtItem);
-                    const SfxStringItem* pFontItem = PTR_CAST( SfxStringItem, pFtItem );
+                    const SfxStringItem* pFontItem = dynamic_cast<const SfxStringItem*>( pFtItem  );
                     if ( pFontItem )
                         aFontName = pFontItem->GetValue();
                 }
diff --git a/sc/source/ui/view/cellsh3.cxx b/sc/source/ui/view/cellsh3.cxx
index b5667e6ac3d9..6b2dd8de432f 100644
--- a/sc/source/ui/view/cellsh3.cxx
+++ b/sc/source/ui/view/cellsh3.cxx
@@ -747,7 +747,7 @@ void ScCellShell::Execute( SfxRequest& rReq )
                     if ( pReqArgs &&
                         pReqArgs->GetItemState(nSlot, true, &pItem) == SfxItemState::SET )
                     {
-                        OSL_ENSURE(pItem && pItem->ISA(SfxBoolItem), "wrong item");
+                        OSL_ENSURE(pItem && dynamic_cast<const SfxBoolItem*>( pItem) !=  nullptr, "wrong item");
                         bMoveContents = static_cast<const SfxBoolItem*>(pItem)->GetValue();
                     }
 
diff --git a/sc/source/ui/view/drawvie3.cxx b/sc/source/ui/view/drawvie3.cxx
index 7e79ef9b3889..43bf80d1206f 100644
--- a/sc/source/ui/view/drawvie3.cxx
+++ b/sc/source/ui/view/drawvie3.cxx
@@ -197,7 +197,7 @@ void ScDrawView::UpdateIMap( SdrObject* pObj )
 {
     if ( pViewData &&
          pViewData->GetViewShell()->GetViewFrame()->HasChildWindow( ScIMapChildWindowId() ) &&
-         pObj && ( pObj->ISA(SdrGrafObj) || pObj->ISA(SdrOle2Obj) ) )
+         pObj && ( dynamic_cast<const SdrGrafObj*>( pObj) != nullptr || dynamic_cast<const SdrOle2Obj*>( pObj) != nullptr ) )
     {
         Graphic     aGraphic;
         TargetList  aTargetList;
@@ -210,7 +210,7 @@ void ScDrawView::UpdateIMap( SdrObject* pObj )
         pViewData->GetViewShell()->GetViewFrame()->GetTargetList( aTargetList );
 
         // handle graphics from object
-        if ( pObj->ISA( SdrGrafObj ) )
+        if ( dynamic_cast<const SdrGrafObj*>( pObj) !=  nullptr )
             aGraphic = static_cast<SdrGrafObj*>(pObj)->GetGraphic();
         else
         {
diff --git a/sc/source/ui/view/drawvie4.cxx b/sc/source/ui/view/drawvie4.cxx
index 73794d28b852..acbe5defcc40 100644
--- a/sc/source/ui/view/drawvie4.cxx
+++ b/sc/source/ui/view/drawvie4.cxx
@@ -70,7 +70,7 @@ void ScDrawView::CheckOle( const SdrMarkList& rMarkList, bool& rAnyOle, bool& rO
             rOneOle = (nCount == 1);
             break;
         }
-        else if ( pObj->ISA(SdrObjGroup) )
+        else if ( dynamic_cast<const SdrObjGroup*>( pObj) !=  nullptr )
         {
             SdrObjListIter aIter( *pObj, IM_DEEPNOGROUPS );
             SdrObject* pSubObj = aIter.Next();
diff --git a/sc/source/ui/view/drawview.cxx b/sc/source/ui/view/drawview.cxx
index f49c66ab53b1..8d2f4d8e0e48 100644
--- a/sc/source/ui/view/drawview.cxx
+++ b/sc/source/ui/view/drawview.cxx
@@ -218,7 +218,7 @@ void ScDrawView::SetMarkedToLayer( sal_uInt8 nLayerNo )
         for (size_t i=0; i<nCount; ++i)
         {
             SdrObject* pObj = rMark.GetMark(i)->GetMarkedSdrObj();
-            if ( !pObj->ISA(SdrUnoObj) && (pObj->GetLayer() != SC_LAYER_INTERN) )
+            if ( dynamic_cast<const SdrUnoObj*>( pObj) ==  nullptr && (pObj->GetLayer() != SC_LAYER_INTERN) )
             {
                 AddUndo( new SdrUndoObjectLayerChange( *pObj, pObj->GetLayer(), (SdrLayerID)nLayerNo) );
                 pObj->SetLayer( nLayerNo );
@@ -241,7 +241,7 @@ bool ScDrawView::HasMarkedControl() const
 {
     SdrObjListIter aIter( GetMarkedObjectList() );
     for( SdrObject* pObj = aIter.Next(); pObj; pObj = aIter.Next() )
-        if( pObj->ISA( SdrUnoObj ) )
+        if( dynamic_cast<const SdrUnoObj*>( pObj) !=  nullptr )
             return true;
     return false;
 }
@@ -428,7 +428,7 @@ void ScDrawView::MarkListHasChanged()
         for (size_t i=0; i<nMarkCount; ++i)
         {
             SdrObject* pObj = rMarkList.GetMark(i)->GetMarkedSdrObj();
-            if ( pObj->ISA( SdrObjGroup ) )
+            if ( dynamic_cast<const SdrObjGroup*>( pObj) !=  nullptr )
             {
                 const SdrObjList *pLst = static_cast<SdrObjGroup*>(pObj)->GetSubList();
                 const size_t nListCount = pLst->GetObjCount();
@@ -443,7 +443,7 @@ void ScDrawView::MarkListHasChanged()
                 {
                     SdrObject *pSubObj = pLst->GetObj( j );
 
-                    if (!pSubObj->ISA(SdrUnoObj))
+                    if (dynamic_cast<const SdrUnoObj*>( pSubObj) ==  nullptr)
                         bOnlyControls = false;
                     if (pSubObj->GetObjIdentifier() != OBJ_GRAF)
                         bOnlyGraf = false;
@@ -453,7 +453,7 @@ void ScDrawView::MarkListHasChanged()
             }
             else
             {
-                if (!pObj->ISA(SdrUnoObj))
+                if (dynamic_cast<const SdrUnoObj*>( pObj) ==  nullptr)
                     bOnlyControls = false;
                 if (pObj->GetObjIdentifier() != OBJ_GRAF)
                     bOnlyGraf = false;
@@ -897,7 +897,7 @@ void ScDrawView::MarkDropObj( SdrObject* pObj )
 void ScDrawView::SyncForGrid( SdrObject* pObj )
 {
     // process members of a group shape separately
-    if ( pObj->ISA( SdrObjGroup ) )
+    if ( dynamic_cast<const SdrObjGroup*>( pObj) !=  nullptr )
     {
         SdrObjList *pLst = static_cast<SdrObjGroup*>(pObj)->GetSubList();
         for ( size_t i = 0, nCount = pLst->GetObjCount(); i < nCount; ++i )
diff --git a/sc/source/ui/view/editsh.cxx b/sc/source/ui/view/editsh.cxx
index 31463d1b89c1..70c5469163da 100644
--- a/sc/source/ui/view/editsh.cxx
+++ b/sc/source/ui/view/editsh.cxx
@@ -253,7 +253,7 @@ void ScEditShell::Execute( SfxRequest& rReq )
                 const SfxPoolItem* pItem;
                 if ( pReqArgs &&
                      pReqArgs->GetItemState(nSlot, true, &pItem) == SfxItemState::SET &&
-                     pItem->ISA(SfxUInt32Item) )
+                     dynamic_cast<const SfxUInt32Item*>( pItem) !=  nullptr )
                 {
                     nFormat = static_cast<SotClipboardFormatId>(static_cast<const SfxUInt32Item*>(pItem)->GetValue());
                 }
@@ -395,7 +395,7 @@ void ScEditShell::Execute( SfxRequest& rReq )
                     aString = static_cast<const SfxStringItem*>(pItem)->GetValue();
                     const SfxPoolItem* pFtItem = NULL;
                     pArgs->GetItemState( GetPool().GetWhich(SID_ATTR_SPECIALCHAR), false, &pFtItem);
-                    const SfxStringItem* pFontItem = PTR_CAST( SfxStringItem, pFtItem );
+                    const SfxStringItem* pFontItem = dynamic_cast<const SfxStringItem*>( pFtItem  );
                     if ( pFontItem )
                     {
                         OUString aFontName(pFontItem->GetValue());
@@ -791,7 +791,7 @@ const SvxURLField* ScEditShell::GetURLField()
         if (pFieldItem)
         {
             const SvxFieldData* pField = pFieldItem->GetField();
-            if ( pField && pField->ISA(SvxURLField) )
+            if ( pField && dynamic_cast<const SvxURLField*>( pField) !=  nullptr )
                 return static_cast<const SvxURLField*>(pField);
         }
     }
diff --git a/sc/source/ui/view/formatsh.cxx b/sc/source/ui/view/formatsh.cxx
index ccd622d709da..aab5d7c962eb 100644
--- a/sc/source/ui/view/formatsh.cxx
+++ b/sc/source/ui/view/formatsh.cxx
@@ -456,7 +456,7 @@ void ScFormatShell::ExecuteStyle( SfxRequest& rReq )
                     if ( SfxItemState::SET ==
                          pArgs->GetItemState( nSlotId, true, &pItem ) )
                     {
-                        const SfxStringItem* pStrItem = PTR_CAST(SfxStringItem,pItem);
+                        const SfxStringItem* pStrItem = dynamic_cast< const SfxStringItem *>( pItem );
                         if ( pStrItem )
                         {
                             aStyleName  = pStrItem->GetValue();
@@ -1419,12 +1419,12 @@ void ScFormatShell::ExecuteTextAttr( SfxRequest& rReq )
                     {
                         const SfxPoolItem& rUnderline = pSet->Get( ATTR_FONT_UNDERLINE );
 
-                        if( rUnderline.ISA(SvxUnderlineItem) )
+                        if( dynamic_cast<const SvxUnderlineItem*>( &rUnderline) !=  nullptr )
                         {
                             pTabViewShell->ApplyAttr( rUnderline );
                             pNewSet->Put( rUnderline,rUnderline.Which() );
                         }
-                        else if ( rUnderline.ISA(SvxTextLineItem) )
+                        else if ( dynamic_cast<const SvxTextLineItem*>( &rUnderline) !=  nullptr )
                         {
                             // #i106580# also allow SvxTextLineItem (base class of SvxUnderlineItem)
                             const SvxTextLineItem& rTextLineItem = static_cast<const SvxTextLineItem&>(rUnderline);
diff --git a/sc/source/ui/view/hdrcont.cxx b/sc/source/ui/view/hdrcont.cxx
index 6bcc0bbd357f..ece03625ac4d 100644
--- a/sc/source/ui/view/hdrcont.cxx
+++ b/sc/source/ui/view/hdrcont.cxx
@@ -818,8 +818,7 @@ void ScHeaderControl::Command( const CommandEvent& rCEvt )
 
         // execute popup menu
 
-        ScTabViewShell* pViewSh = PTR_CAST( ScTabViewShell,
-                                            SfxViewShell::Current() );
+        ScTabViewShell* pViewSh = dynamic_cast< ScTabViewShell *>( SfxViewShell::Current() );
         if ( pViewSh )
         {
             if ( rCEvt.IsMouseEvent() )
diff --git a/sc/source/ui/view/output.cxx b/sc/source/ui/view/output.cxx
index 5c2952202ecb..468953af8272 100644
--- a/sc/source/ui/view/output.cxx
+++ b/sc/source/ui/view/output.cxx
@@ -2401,7 +2401,7 @@ void ScOutputData::DrawNoteMarks(vcl::RenderContext& rRenderContext)
 
 void ScOutputData::AddPDFNotes()
 {
-    vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, mpDev->GetExtOutDevData() );
+    vcl::PDFExtOutDevData* pPDFData = dynamic_cast< vcl::PDFExtOutDevData* >( mpDev->GetExtOutDevData() );
     if ( !pPDFData || !pPDFData->GetIsExportNotes() )
         return;
 
diff --git a/sc/source/ui/view/output2.cxx b/sc/source/ui/view/output2.cxx
index e07b7f7a3bb3..8a727f5b7f6c 100644
--- a/sc/source/ui/view/output2.cxx
+++ b/sc/source/ui/view/output2.cxx
@@ -821,7 +821,7 @@ double ScOutputData::GetStretch()
 
 static void lcl_DoHyperlinkResult( OutputDevice* pDev, const Rectangle& rRect, ScRefCellValue& rCell )
 {
-    vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, pDev->GetExtOutDevData() );
+    vcl::PDFExtOutDevData* pPDFData = dynamic_cast< vcl::PDFExtOutDevData* >( pDev->GetExtOutDevData() );
 
     OUString aCellText;
     OUString aURL;
@@ -1433,7 +1433,7 @@ Rectangle ScOutputData::LayoutStrings(bool bPixelToLogic, bool bPaint, const ScA
                 mpDev->GetMapMode().GetMapUnit() == mpRefDevice->GetMapMode().GetMapUnit(),
                 "LayoutStrings: different MapUnits ?!?!" );
 
-    vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, mpDev->GetExtOutDevData() );
+    vcl::PDFExtOutDevData* pPDFData = dynamic_cast< vcl::PDFExtOutDevData* >(mpDev->GetExtOutDevData() );
 
     sc::IdleSwitch aIdleSwitch(*mpDoc, false);
     ScDrawStringsVars aVars( this, bPixelToLogic );
@@ -2711,7 +2711,7 @@ void ScOutputData::DrawEditParam::adjustForRTL()
 void ScOutputData::DrawEditParam::adjustForHyperlinkInPDF(Point aURLStart, OutputDevice* pDev)
 {
     // PDF: whole-cell hyperlink from formula?
-    vcl::PDFExtOutDevData* pPDFData = PTR_CAST( vcl::PDFExtOutDevData, pDev->GetExtOutDevData() );
+    vcl::PDFExtOutDevData* pPDFData = dynamic_cast<vcl::PDFExtOutDevData* >( pDev->GetExtOutDevData() );
     bool bHasURL = pPDFData && isHyperlinkCell();
     if (!bHasURL)
         return;
diff --git a/sc/source/ui/view/prevwsh.cxx b/sc/source/ui/view/prevwsh.cxx
index f9a0c9b3f80c..2b9f1234e65c 100644
--- a/sc/source/ui/view/prevwsh.cxx
+++ b/sc/source/ui/view/prevwsh.cxx
@@ -158,7 +158,7 @@ ScPreviewShell::ScPreviewShell( SfxViewFrame* pViewFrame,
 {
     Construct( &pViewFrame->GetWindow() );
 
-    if ( pOldSh && pOldSh->ISA( ScTabViewShell ) )
+    if ( pOldSh && dynamic_cast<const ScTabViewShell*>( pOldSh) !=  nullptr )
     {
         //  store view settings, show table from TabView
         //! store live ScViewData instead, and update on ScTablesHint?
diff --git a/sc/source/ui/view/reffact.cxx b/sc/source/ui/view/reffact.cxx
index b08af0ae9931..4c986dd94f2f 100644
--- a/sc/source/ui/view/reffact.cxx
+++ b/sc/source/ui/view/reffact.cxx
@@ -88,7 +88,7 @@ namespace
         /************************************************************************************/\
         ScTabViewShell* pViewShell = lcl_GetTabViewShell( p );      \
         if (!pViewShell)                                            \
-            pViewShell = PTR_CAST( ScTabViewShell, SfxViewShell::Current() ); \
+            pViewShell = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  ); \
         OSL_ENSURE( pViewShell, "missing view shell :-(" );         \
         SetWindow( pViewShell ?                                      \
             pViewShell->CreateRefDialog( p, this, pInfo, pParentP, sid ) : nullptr );    \
@@ -146,7 +146,7 @@ ScSimpleRefDlgWrapper::ScSimpleRefDlgWrapper( vcl::Window* pParentP,
     {
         SfxViewFrame* pViewFrm = pDisp->GetFrame();
         if ( pViewFrm )
-            pViewShell = PTR_CAST( ScTabViewShell, pViewFrm->GetViewShell() );
+            pViewShell = dynamic_cast<ScTabViewShell*>( pViewFrm->GetViewShell()  );
     }
 
     OSL_ENSURE( pViewShell, "missing view shell :-(" );
@@ -236,7 +236,7 @@ ScAcceptChgDlgWrapper::ScAcceptChgDlgWrapper(   vcl::Window* pParentP,
                                             SfxChildWindow( pParentP, nId )
 {
         ScTabViewShell* pViewShell =
-            PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+            dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
         OSL_ENSURE( pViewShell, "missing view shell :-(" );
         if (pViewShell)
         {
@@ -252,7 +252,7 @@ ScAcceptChgDlgWrapper::ScAcceptChgDlgWrapper(   vcl::Window* pParentP,
 void ScAcceptChgDlgWrapper::ReInitDlg()
 {
     ScTabViewShell* pViewShell =
-        PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+        dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
     OSL_ENSURE( pViewShell, "missing view shell :-(" );
 
     if(GetWindow() && pViewShell)
@@ -297,7 +297,7 @@ ScValidityRefChildWin::ScValidityRefChildWin( vcl::Window*               pParent
     else
         pViewShell = lcl_GetTabViewShell( p );
     if (!pViewShell)
-        pViewShell = PTR_CAST( ScTabViewShell, SfxViewShell::Current() );
+        pViewShell = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current()  );
     OSL_ENSURE( pViewShell, "missing view shell :-(" );
     if (pViewShell && !GetWindow())
         pViewShell->GetViewFrame()->SetChildWindow( nId, false );
diff --git a/sc/source/ui/view/spelldialog.cxx b/sc/source/ui/view/spelldialog.cxx
index 714ab370a494..033bcd207394 100644
--- a/sc/source/ui/view/spelldialog.cxx
+++ b/sc/source/ui/view/spelldialog.cxx
@@ -118,7 +118,7 @@ void ScSpellDialogChildWindow::LoseFocus()
 
 void ScSpellDialogChildWindow::Reset()
 {
-    if( mpViewShell && (mpViewShell == PTR_CAST( ScTabViewShell, SfxViewShell::Current() )) )
+    if( mpViewShell && (mpViewShell == dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() ))  )
     {
         if( mxEngine.get() && mxEngine->IsAnyModified() )
         {
@@ -163,7 +163,7 @@ void ScSpellDialogChildWindow::Init()
 {
     if( mpViewShell )
         return;
-    if( (mpViewShell = PTR_CAST( ScTabViewShell, SfxViewShell::Current() )) == 0 )
+    if( (mpViewShell = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() )) == 0  )
         return;
 
     mpViewData = &mpViewShell->GetViewData();
@@ -262,7 +262,7 @@ void ScSpellDialogChildWindow::Init()
 
 bool ScSpellDialogChildWindow::IsSelectionChanged()
 {
-    if( !mxOldRangeList.get() || !mpViewShell || (mpViewShell != PTR_CAST( ScTabViewShell, SfxViewShell::Current() )) )
+    if( !mxOldRangeList.get() || !mpViewShell || (mpViewShell != dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() ))  )
         return true;
 
     if( EditView* pEditView = mpViewData->GetSpellingView() )
diff --git a/sc/source/ui/view/spelleng.cxx b/sc/source/ui/view/spelleng.cxx
index dc838e234db5..9b9f4c2572e1 100644
--- a/sc/source/ui/view/spelleng.cxx
+++ b/sc/source/ui/view/spelleng.cxx
@@ -188,7 +188,7 @@ bool ScConversionEngineBase::FindNextConversionCell()
 
                 // language changed?
                 const SfxPoolItem* pItem = mrDoc.GetAttr( nNewCol, nNewRow, mnStartTab, ATTR_FONT_LANGUAGE );
-                if( const SvxLanguageItem* pLangItem = PTR_CAST( SvxLanguageItem, pItem ) )
+                if( const SvxLanguageItem* pLangItem = dynamic_cast<const SvxLanguageItem*>( pItem )  )
                 {
                     LanguageType eLang = static_cast< LanguageType >( pLangItem->GetValue() );
                     if( eLang == LANGUAGE_SYSTEM )
diff --git a/sc/source/ui/view/tabvwsh2.cxx b/sc/source/ui/view/tabvwsh2.cxx
index 6e229523d346..60e811e2f5c4 100644
--- a/sc/source/ui/view/tabvwsh2.cxx
+++ b/sc/source/ui/view/tabvwsh2.cxx
@@ -102,7 +102,7 @@ void ScTabViewShell::ExecDraw(SfxRequest& rReq)
     {
         const SfxPoolItem* pItem;
         if ( pArgs->GetItemState( SID_INSERT_DRAW, true, &pItem ) == SfxItemState::SET &&
-             pItem->ISA( SvxDrawToolItem ) )
+             dynamic_cast<const SvxDrawToolItem*>( pItem) !=  nullptr )
         {
             SvxDrawToolEnum eSel = (SvxDrawToolEnum)static_cast<const SvxDrawToolItem*>(pItem)->GetValue();
             switch (eSel)
@@ -139,7 +139,7 @@ void ScTabViewShell::ExecDraw(SfxRequest& rReq)
     {
         const SfxPoolItem* pItem;
         if ( pArgs->GetItemState( SID_FM_CONTROL_IDENTIFIER, true, &pItem ) == SfxItemState::SET &&
-             pItem->ISA( SfxUInt16Item ) )
+             dynamic_cast<const SfxUInt16Item*>( pItem) !=  nullptr )
             nNewFormId = static_cast<const SfxUInt16Item*>(pItem)->GetValue();
     }
 
@@ -147,7 +147,7 @@ void ScTabViewShell::ExecDraw(SfxRequest& rReq)
     if ( pArgs )
     {
         const SfxPoolItem* pItem;
-        if ( pArgs->GetItemState( nNewId, true, &pItem ) == SfxItemState::SET && pItem->ISA( SfxStringItem ) )
+        if ( pArgs->GetItemState( nNewId, true, &pItem ) == SfxItemState::SET && dynamic_cast<const SfxStringItem*>( pItem) !=  nullptr )
             sStringItemValue = static_cast<const SfxStringItem*>(pItem)->GetValue();
     }
     bool bSwitchCustom = ( !sStringItemValue.isEmpty() && !sDrawCustom.isEmpty() && sStringItemValue != sDrawCustom );
diff --git a/sc/source/ui/view/tabvwsh3.cxx b/sc/source/ui/view/tabvwsh3.cxx
index 569f578cbdb9..70ab1592ece2 100644
--- a/sc/source/ui/view/tabvwsh3.cxx
+++ b/sc/source/ui/view/tabvwsh3.cxx
@@ -945,7 +945,7 @@ void ScTabViewShell::Execute( SfxRequest& rReq )
                     const SfxPoolItem* pItem;
                     if ( pReqArgs &&
                          pReqArgs->GetItemState( nSlot, true, &pItem ) == SfxItemState::SET &&
-                         pItem->ISA( SfxStringItem ) )
+                         dynamic_cast<const SfxStringItem*>( pItem) !=  nullptr )
                     {
                         OUString aComment = static_cast<const SfxStringItem*>(pItem)->GetValue();
                         pDocSh->SetChangeComment( pAction, aComment );
diff --git a/sc/source/ui/view/tabvwsh4.cxx b/sc/source/ui/view/tabvwsh4.cxx
index 151a57bc9594..13eef44e8d97 100644
--- a/sc/source/ui/view/tabvwsh4.cxx
+++ b/sc/source/ui/view/tabvwsh4.cxx
@@ -136,9 +136,7 @@ void ScTabViewShell::Activate(bool bMDI)
 
                     ScInputHandler* pOldHdl=pWin->GetInputHandler();
 
-                    TypeId aScType = TYPE(ScTabViewShell);
-
-                    SfxViewShell* pSh = SfxViewShell::GetFirst( &aScType );
+                    SfxViewShell* pSh = SfxViewShell::GetFirst( true, checkSfxViewShell<ScTabViewShell> );
                     while ( pSh!=NULL && pOldHdl!=NULL)
                     {
                         if (static_cast<ScTabViewShell*>(pSh)->GetInputHandler() == pOldHdl)
@@ -146,7 +144,7 @@ void ScTabViewShell::Activate(bool bMDI)
                             pOldHdl->ResetDelayTimer();
                             break;
                         }
-                        pSh = SfxViewShell::GetNext( *pSh, &aScType );
+                        pSh = SfxViewShell::GetNext( *pSh, true, checkSfxViewShell<ScTabViewShell> );
                     }
 
                     pWin->SetInputHandler( pInputHandler );
@@ -1037,7 +1035,7 @@ void ScTabViewShell::SetDrawTextUndo( ::svl::IUndoManager* pNewUndoMgr )
 
 ScTabViewShell* ScTabViewShell::GetActiveViewShell()
 {
-    return PTR_CAST(ScTabViewShell,Current());
+    return dynamic_cast< ScTabViewShell *>( Current() );
 }
 
 SfxPrinter* ScTabViewShell::GetPrinter( bool bCreate )
@@ -1694,7 +1692,7 @@ ScTabViewShell::ScTabViewShell( SfxViewFrame* pViewFrame,
     //  old DesignMode state from form layer must be restored, too
 
     TriState nForceDesignMode = TRISTATE_INDET;
-    if ( pOldSh && pOldSh->ISA( ScPreviewShell ) )
+    if ( pOldSh && dynamic_cast<const ScPreviewShell*>( pOldSh) !=  nullptr )
     {
         ScPreviewShell* pPreviewShell = static_cast<ScPreviewShell*>(pOldSh);
         nForceDesignMode = pPreviewShell->GetSourceDesignMode();
diff --git a/sc/source/ui/view/tabvwshb.cxx b/sc/source/ui/view/tabvwshb.cxx
index cd36fea739e4..c8875511140b 100644
--- a/sc/source/ui/view/tabvwshb.cxx
+++ b/sc/source/ui/view/tabvwshb.cxx
@@ -401,17 +401,17 @@ void ScTabViewShell::ExecDrawIns(SfxRequest& rReq)
                             pNewDBField->SetLogicRect(aNewObjectRectangle);
 
                             // controls must be on control layer, groups on front layer
-                            if ( pNewDBField->ISA(SdrUnoObj) )
+                            if ( dynamic_cast<const SdrUnoObj*>( pNewDBField) !=  nullptr )
                                 pNewDBField->NbcSetLayer(SC_LAYER_CONTROLS);
                             else
                                 pNewDBField->NbcSetLayer(SC_LAYER_FRONT);
-                            if (pNewDBField->ISA(SdrObjGroup))
+                            if (dynamic_cast<const SdrObjGroup*>( pNewDBField) !=  nullptr)
                             {
                                 SdrObjListIter aIter( *pNewDBField, IM_DEEPWITHGROUPS );
                                 SdrObject* pSubObj = aIter.Next();
                                 while (pSubObj)
                                 {
-                                    if ( pSubObj->ISA(SdrUnoObj) )
+                                    if ( dynamic_cast<const SdrUnoObj*>( pSubObj) !=  nullptr )
                                         pSubObj->NbcSetLayer(SC_LAYER_CONTROLS);
                                     else
                                         pSubObj->NbcSetLayer(SC_LAYER_FRONT);
diff --git a/sc/source/ui/view/tabvwshe.cxx b/sc/source/ui/view/tabvwshe.cxx
index e3d03d12741f..f8b8d5cd6d98 100644
--- a/sc/source/ui/view/tabvwshe.cxx
+++ b/sc/source/ui/view/tabvwshe.cxx
@@ -227,7 +227,7 @@ void ScTabViewShell::ExecSearch( SfxRequest& rReq )
                 if ( pReqArgs &&
                      SfxItemState::SET == pReqArgs->GetItemState(SID_SEARCH_ITEM, false, &pItem) )
                 {
-                    OSL_ENSURE( pItem->ISA(SvxSearchItem), "wrong Item" );
+                    OSL_ENSURE( dynamic_cast<const SvxSearchItem*>( pItem) !=  nullptr, "wrong Item" );
                     const SvxSearchItem* pSearchItem = static_cast<const SvxSearchItem*>(pItem);
 
                     ScGlobal::SetSearchItem( *pSearchItem );
@@ -261,7 +261,7 @@ void ScTabViewShell::ExecSearch( SfxRequest& rReq )
                             pReqArgs->GetItemState(SID_SEARCH_ITEM, false, &pItem))
             {
                 // remember search item
-                OSL_ENSURE( pItem->ISA(SvxSearchItem), "wrong Item" );
+                OSL_ENSURE( dynamic_cast<const SvxSearchItem*>( pItem) !=  nullptr, "wrong Item" );
                 ScGlobal::SetSearchItem( *static_cast<const SvxSearchItem*>(pItem ));
             }
             else
diff --git a/sc/source/ui/view/tabvwshf.cxx b/sc/source/ui/view/tabvwshf.cxx
index c3959c606434..132789c6d05f 100644
--- a/sc/source/ui/view/tabvwshf.cxx
+++ b/sc/source/ui/view/tabvwshf.cxx
@@ -460,7 +460,7 @@ void ScTabViewShell::ExecuteTable( SfxRequest& rReq )
 
                         while ( pSh )
                         {
-                            pScSh = PTR_CAST( ScDocShell, pSh );
+                            pScSh = dynamic_cast<ScDocShell*>( pSh  );
 
                             if( pScSh )
                             {
diff --git a/sc/source/ui/view/tabvwshg.cxx b/sc/source/ui/view/tabvwshg.cxx
index 7711cfe0ec17..b9e5ed326bc1 100644
--- a/sc/source/ui/view/tabvwshg.cxx
+++ b/sc/source/ui/view/tabvwshg.cxx
@@ -60,7 +60,7 @@ void ScTabViewShell::InsertURLButton( const OUString& rName, const OUString& rUR
 
     SdrObject* pObj = SdrObjFactory::MakeNewObject(FmFormInventor, OBJ_FM_BUTTON,
                                pDrView->GetSdrPageView()->GetPage(), pModel);
-    SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, pObj);
+    SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( pObj );
     OSL_ENSURE( pUnoCtrl, "no SdrUnoObj");
     if( !pUnoCtrl )
         return;
diff --git a/sc/source/ui/view/viewfun2.cxx b/sc/source/ui/view/viewfun2.cxx
index 0c57a933e254..eeddce788b50 100644
--- a/sc/source/ui/view/viewfun2.cxx
+++ b/sc/source/ui/view/viewfun2.cxx
@@ -2533,13 +2533,13 @@ void ScViewFunc::MoveTable(
                     SID_OPENDOC, SfxCallMode::API|SfxCallMode::SYNCHRON, &aItem, &aTarget, 0L );
         if ( pRetItem )
         {
-            if ( pRetItem->ISA( SfxObjectItem ) )
-                pDestShell = PTR_CAST( ScDocShell, static_cast<const SfxObjectItem*>(pRetItem)->GetShell() );
-            else if ( pRetItem->ISA( SfxViewFrameItem ) )
+            if ( dynamic_cast<const SfxObjectItem*>( pRetItem) !=  nullptr )
+                pDestShell = dynamic_cast<ScDocShell*>( static_cast<const SfxObjectItem*>(pRetItem)->GetShell()  );
+            else if ( dynamic_cast<const SfxViewFrameItem*>( pRetItem) !=  nullptr )
             {
                 SfxViewFrame* pFrm = static_cast<const SfxViewFrameItem*>(pRetItem)->GetFrame();
                 if (pFrm)
-                    pDestShell = PTR_CAST( ScDocShell, pFrm->GetObjectShell() );
+                    pDestShell = dynamic_cast<ScDocShell*>( pFrm->GetObjectShell()  );
             }
             if (pDestShell)
                 pDestViewSh = pDestShell->GetBestViewShell();
diff --git a/sc/source/ui/view/viewfun5.cxx b/sc/source/ui/view/viewfun5.cxx
index 4b1c0c07bd5e..dd8bb7e7c9e3 100644
--- a/sc/source/ui/view/viewfun5.cxx
+++ b/sc/source/ui/view/viewfun5.cxx
@@ -433,17 +433,17 @@ bool ScViewFunc::PasteDataFormat( SotClipboardFormatId nFormatId,
                 aRect.SetPos(aInsPos);
                 pObj->SetLogicRect(aRect);
 
-                if ( pObj->ISA(SdrUnoObj) )
+                if ( dynamic_cast<const SdrUnoObj*>( pObj) !=  nullptr )
                     pObj->NbcSetLayer(SC_LAYER_CONTROLS);
                 else
                     pObj->NbcSetLayer(SC_LAYER_FRONT);
-                if (pObj->ISA(SdrObjGroup))
+                if (dynamic_cast<const SdrObjGroup*>( pObj) !=  nullptr)
                 {
                     SdrObjListIter aIter( *pObj, IM_DEEPWITHGROUPS );
                     SdrObject* pSubObj = aIter.Next();
                     while (pSubObj)
                     {
-                        if ( pSubObj->ISA(SdrUnoObj) )
+                        if ( dynamic_cast<const SdrUnoObj*>( pSubObj) !=  nullptr )
                             pSubObj->NbcSetLayer(SC_LAYER_CONTROLS);
                         else
                             pSubObj->NbcSetLayer(SC_LAYER_FRONT);
@@ -510,7 +510,7 @@ bool ScViewFunc::PasteDataFormat( SotClipboardFormatId nFormatId,
                 SdrObject* pObject = aIter.Next();
                 while (pObject)
                 {
-                    if ( pObject->ISA(SdrUnoObj) )
+                    if ( dynamic_cast<const SdrUnoObj*>( pObject) !=  nullptr )
                         pObject->NbcSetLayer(SC_LAYER_CONTROLS);
                     else
                         pObject->NbcSetLayer(SC_LAYER_FRONT);
diff --git a/sc/source/ui/view/viewfun7.cxx b/sc/source/ui/view/viewfun7.cxx
index 3bed5d9e9faa..79da9e04d826 100644
--- a/sc/source/ui/view/viewfun7.cxx
+++ b/sc/source/ui/view/viewfun7.cxx
@@ -163,7 +163,7 @@ void ScViewFunc::PasteDraw( const Point& rLogicPos, SdrModel* pModel,
                     pNeuObj->SetPage(pDestPage);
 
                     //  copy graphics within the same model - always needs new name
-                    if ( pNeuObj->ISA(SdrGrafObj) && !bPasteIsMove )
+                    if ( dynamic_cast<const SdrGrafObj*>( pNeuObj) !=  nullptr && !bPasteIsMove )
                         pNeuObj->SetName(static_cast<ScDrawLayer*>(pDrawModel)->GetNewGraphicName());
 
                     if (nDiffX!=0 || nDiffY!=0)
@@ -236,7 +236,7 @@ void ScViewFunc::PasteDraw( const Point& rLogicPos, SdrModel* pModel,
             SdrObject* pObject = aIter.Next();
             while (pObject)
             {
-                if ( pObject->ISA(SdrUnoObj) && pObject->GetLayer() != SC_LAYER_CONTROLS )
+                if ( dynamic_cast<const SdrUnoObj*>( pObject) !=  nullptr && pObject->GetLayer() != SC_LAYER_CONTROLS )
                     pObject->NbcSetLayer(SC_LAYER_CONTROLS);
 
                 if (ScDrawLayer::IsCellAnchored(*pObject))
diff --git a/sc/source/ui/view/viewutil.cxx b/sc/source/ui/view/viewutil.cxx
index 5747d0592e13..9bbaa7c6e13b 100644
--- a/sc/source/ui/view/viewutil.cxx
+++ b/sc/source/ui/view/viewutil.cxx
@@ -77,7 +77,7 @@ sal_uInt16 ScViewUtil::GetEffLanguage( ScDocument* pDoc, const ScAddress& rPos )
     sal_uInt16 nWhich = ( nScript == SvtScriptType::ASIAN ) ? ATTR_CJK_FONT_LANGUAGE :
                     ( ( nScript == SvtScriptType::COMPLEX ) ? ATTR_CTL_FONT_LANGUAGE : ATTR_FONT_LANGUAGE );
     const SfxPoolItem* pItem = pDoc->GetAttr( rPos.Col(), rPos.Row(), rPos.Tab(), nWhich);
-    const SvxLanguageItem* pLangIt = PTR_CAST( SvxLanguageItem, pItem );
+    const SvxLanguageItem* pLangIt = dynamic_cast<const SvxLanguageItem*>( pItem  );
     LanguageType eLnge;
     if (pLangIt)
     {
diff --git a/sd/source/core/drawdoc.cxx b/sd/source/core/drawdoc.cxx
index 5c50be3365d8..16849adb32a3 100644
--- a/sd/source/core/drawdoc.cxx
+++ b/sd/source/core/drawdoc.cxx
@@ -761,7 +761,7 @@ void SdDrawDocument::NewOrLoadCompleted( SdPage* pPage, SdStyleSheetPool* pSPool
                     }
                 }
 
-                if (pObj->ISA(SdrTextObj) && pObj->IsEmptyPresObj())
+                if( dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr && pObj->IsEmptyPresObj())
                 {
                     PresObjKind ePresObjKind = pPage->GetPresObjKind(pObj);
                     OUString aString( pPage->GetPresObjText(ePresObjKind) );
diff --git a/sd/source/core/drawdoc2.cxx b/sd/source/core/drawdoc2.cxx
index 4f08dd3c0fc1..dac47fe62954 100644
--- a/sd/source/core/drawdoc2.cxx
+++ b/sd/source/core/drawdoc2.cxx
@@ -981,7 +981,7 @@ IMapObject* SdDrawDocument::GetHitIMapObject( SdrObject* pObj,
         bool                bObjSupported = false;
 
         // execute HitTest
-        if ( pObj->ISA( SdrGrafObj )  ) // simple graphics object
+        if ( dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr  ) // simple graphics object
         {
             const SdrGrafObj*   pGrafObj = static_cast<const SdrGrafObj*>(pObj);
             const GeoStat&      rGeo = pGrafObj->GetGeoStat();
@@ -1008,7 +1008,7 @@ IMapObject* SdDrawDocument::GetHitIMapObject( SdrObject* pObj,
             delete pGeoData;
             bObjSupported = true;
         }
-        else if ( pObj->ISA( SdrOle2Obj ) ) // OLE object
+        else if ( dynamic_cast<const SdrOle2Obj* >(pObj) !=  nullptr ) // OLE object
         {
             aGraphSize = static_cast<SdrOle2Obj*>( pObj )->GetOrigObjSize();
             bObjSupported = true;
diff --git a/sd/source/core/drawdoc4.cxx b/sd/source/core/drawdoc4.cxx
index 84aaae171ed7..d4fc04876dbd 100644
--- a/sd/source/core/drawdoc4.cxx
+++ b/sd/source/core/drawdoc4.cxx
@@ -833,7 +833,7 @@ IMPL_LINK_NOARG_TYPED(SdDrawDocument, OnlineSpellingHdl, Idle *, void)
 
         if (pObj)
         {
-            if (pObj->GetOutlinerParaObject() && pObj->ISA(SdrTextObj))
+            if (pObj->GetOutlinerParaObject() && dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr)
             {
                 // Spell text object
                 SpellObject(static_cast<SdrTextObj*>(pObj));
@@ -849,7 +849,7 @@ IMPL_LINK_NOARG_TYPED(SdDrawDocument, OnlineSpellingHdl, Idle *, void)
                 {
                     SdrObject* pSubObj = aGroupIter.Next();
 
-                    if (pSubObj->GetOutlinerParaObject() && pSubObj->ISA(SdrTextObj))
+                    if (pSubObj->GetOutlinerParaObject() && dynamic_cast< SdrTextObj *>( pSubObj ) !=  nullptr)
                     {
                         // Found a text object in a group object
                         SpellObject(static_cast<SdrTextObj*>(pSubObj));
@@ -975,7 +975,7 @@ void SdDrawDocument::ImpOnlineSpellCallback(SpellCallbackInfo* pInfo, SdrObject*
         // restart when add to dictionary takes place, too.
         || nCommand == SpellCallbackCommand::ADDTODICTIONARY)
     {
-        if(pObj && pOutl && pObj->ISA(SdrTextObj))
+        if(pObj && pOutl && dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr)
         {
             bool bModified(IsChanged());
             static_cast<SdrTextObj*>(pObj)->SetOutlinerParaObject(pOutl->CreateParaObject());
diff --git a/sd/source/core/sdpage.cxx b/sd/source/core/sdpage.cxx
index 9caab81a83bb..768e8aabd05a 100644
--- a/sd/source/core/sdpage.cxx
+++ b/sd/source/core/sdpage.cxx
@@ -407,7 +407,7 @@ SdrObject* SdPage::CreatePresObj(PresObjKind eObjKind, bool bVertical, const Rec
 
         InsertObject(pSdrObj);
 
-        if ( pSdrObj->ISA(SdrTextObj) )
+        if ( dynamic_cast< const SdrTextObj *>( pSdrObj ) !=  nullptr )
         {
             // Tell the object EARLY that it is vertical to have the
             // defaults for AutoGrowWidth/Height reversed
@@ -454,7 +454,7 @@ SdrObject* SdPage::CreatePresObj(PresObjKind eObjKind, bool bVertical, const Rec
         }
 
         OUString aString = GetPresObjText(eObjKind);
-        if( (!aString.isEmpty() || bForceText) && pSdrObj->ISA(SdrTextObj) )
+        if( (!aString.isEmpty() || bForceText) && dynamic_cast< const SdrTextObj *>( pSdrObj ) !=  nullptr )
         {
             SdrOutliner* pOutliner = static_cast<SdDrawDocument*>( GetModel() )->GetInternalOutliner();
 
@@ -2023,7 +2023,7 @@ void SdPage::ScaleObjects(const Size& rNewPageSize, const Rectangle& rNewBorderR
                     }
                     else if ( eObjKind != OBJ_TITLETEXT   &&
                               eObjKind != OBJ_OUTLINETEXT &&
-                              pObj->ISA(SdrTextObj)       &&
+                              dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr       &&
                               pObj->GetOutlinerParaObject() )
                     {
                         /******************************************************
@@ -2316,7 +2316,7 @@ SdrObject* SdPage::InsertAutoLayoutShape(SdrObject* pObj, PresObjKind eObjKind,
         }
     }
 
-    if ( pObj && (pObj->GetUserCall() || bInit) && ( pObj->IsEmptyPresObj() || !pObj->ISA(SdrGrafObj) ) )
+    if ( pObj && (pObj->GetUserCall() || bInit) && ( pObj->IsEmptyPresObj() || dynamic_cast< const SdrGrafObj *>( pObj ) ==  nullptr ) )
         pObj->AdjustToMaxRect(rRect);
 
     return pObj;
@@ -2380,7 +2380,7 @@ void SdPage::SetObjText(SdrTextObj* pObj, SdrOutliner* pOutliner, PresObjKind eO
 {
     if ( pObj )
     {
-        DBG_ASSERT( pObj->ISA(SdrTextObj), "SetObjText: No SdrTextObj!" );
+        DBG_ASSERT( dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr, "SetObjText: No SdrTextObj!" );
         ::Outliner* pOutl = pOutliner;
 
         if (!pOutliner)
diff --git a/sd/source/filter/eppt/eppt.cxx b/sd/source/filter/eppt/eppt.cxx
index 50ac9395091d..6605755d0fb8 100644
--- a/sd/source/filter/eppt/eppt.cxx
+++ b/sd/source/filter/eppt/eppt.cxx
@@ -1273,7 +1273,7 @@ void PPTWriter::ImplWriteOLE( )
             case NORMAL_OLE_OBJECT :
             {
                 SdrObject* pSdrObj = GetSdrObjectFromXShape( pPtr->xShape );
-                if ( pSdrObj && pSdrObj->ISA( SdrOle2Obj ) )
+                if ( pSdrObj && dynamic_cast<const SdrOle2Obj* >(pSdrObj) !=  nullptr )
                 {
                     ::uno::Reference < embed::XEmbeddedObject > xObj( static_cast<SdrOle2Obj*>(pSdrObj)->GetObjRef() );
                     if( xObj.is() )
diff --git a/sd/source/filter/grf/sdgrffilter.cxx b/sd/source/filter/grf/sdgrffilter.cxx
index d20aceaba719..e0dfbb07e868 100644
--- a/sd/source/filter/grf/sdgrffilter.cxx
+++ b/sd/source/filter/grf/sdgrffilter.cxx
@@ -241,8 +241,7 @@ bool SdGRFFilter::Export()
     uno::Reference< drawing::XGraphicExportFilter > xExporter = drawing::GraphicExportFilter::create( xContext );
 
     SdPage* pPage = NULL;
-    sd::DrawViewShell*  pDrawViewShell = static_cast< ::sd::DrawViewShell* >
-        ( ( ( mrDocShell.GetViewShell() && mrDocShell.GetViewShell()->ISA(::sd::DrawViewShell ) ) ? mrDocShell.GetViewShell() : NULL ) );
+    sd::DrawViewShell*  pDrawViewShell = dynamic_cast<::sd::DrawViewShell* >(mrDocShell.GetViewShell() );
 
     PageKind ePageKind = PK_STANDARD;
     if( pDrawViewShell )
diff --git a/sd/source/filter/html/htmlex.cxx b/sd/source/filter/html/htmlex.cxx
index 41fbc5dd68c3..8d82eb7595d1 100644
--- a/sd/source/filter/html/htmlex.cxx
+++ b/sd/source/filter/html/htmlex.cxx
@@ -1462,7 +1462,7 @@ OUString HtmlExport::TextAttribToHTMLString( SfxItemSet* pSet, HtmlState* pState
         const SvxFieldItem* pItem = static_cast<const SvxFieldItem*>(pSet->GetItem( EE_FEATURE_FIELD ));
         if(pItem)
         {
-            const SvxURLField* pURL = PTR_CAST(SvxURLField, pItem->GetField());
+            const SvxURLField* pURL = dynamic_cast<const SvxURLField*>( pItem->GetField() );
             if(pURL)
             {
                 aLink = pURL->GetURL();
diff --git a/sd/source/filter/ppt/pptin.cxx b/sd/source/filter/ppt/pptin.cxx
index 7af03e59db47..ecefc2df9294 100644
--- a/sd/source/filter/ppt/pptin.cxx
+++ b/sd/source/filter/ppt/pptin.cxx
@@ -2395,7 +2395,7 @@ SdrObject* ImplSdPPTImport::ApplyTextObj( PPTTextObj* pTextObj, SdrTextObj* pObj
                     }
                     else if ( pTextObj->GetShapeType() == mso_sptPictureFrame )
                     {
-                        if ( !pTextObj->Count() && pObj->ISA( SdrGrafObj ) )
+                        if ( !pTextObj->Count() && dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr )
                         {
                             bEmptyPresObj = false;
                             switch ( nPlaceholderId )
@@ -2576,7 +2576,7 @@ SdrObject* ImplSdPPTImport::ProcessObj( SvStream& rSt, DffObjData& rObjData, voi
     if ( pObj )
     {
         // further setup placeholder objects
-        if( pObj->ISA(SdrPageObj) && pData )
+        if( dynamic_cast< const SdrPageObj *>( pObj ) !=  nullptr && pData )
         {
             const ProcessData* pProcessData=static_cast<const ProcessData*>(pData);
             if( pProcessData->pPage.page )
@@ -2623,7 +2623,7 @@ SdrObject* ImplSdPPTImport::ProcessObj( SvStream& rSt, DffObjData& rObjData, voi
                                         SdrTextObj* pTextObj = dynamic_cast<SdrTextObj*>(pObj);
 
                                         if( pTextObj && pTextObj->HasText() &&
-                                            !pObj->ISA( SdrObjGroup ) &&
+                                            dynamic_cast< SdrObjGroup *>( pObj ) ==  nullptr &&
                                             pAnimation->HasAnimateAssociatedShape() )
                                         {
                                             const SfxItemSet& rObjItemSet = pObj->GetMergedItemSet();
diff --git a/sd/source/filter/ppt/pptinanimations.cxx b/sd/source/filter/ppt/pptinanimations.cxx
index 3b8199907edf..8d9907e3c610 100644
--- a/sd/source/filter/ppt/pptinanimations.cxx
+++ b/sd/source/filter/ppt/pptinanimations.cxx
@@ -2969,7 +2969,7 @@ sal_Int32 AnimationImporter::importTargetElementContainer( const Atom* pAtom, An
                     case 8: rSubType = ShapeAnimationSubType::ONLY_TEXT; break;
                     case 2: // one paragraph
                     {
-                        if( ((begin == -1) && (end == -1)) || !pSdrObject->ISA( SdrTextObj )  )
+                        if( ((begin == -1) && (end == -1)) || dynamic_cast< SdrTextObj *>( pSdrObject ) ==  nullptr  )
                             break;
 
                         SdrTextObj* pTextObj = static_cast< SdrTextObj* >( pSdrObject );
diff --git a/sd/source/ui/accessibility/AccessibleDocumentViewBase.cxx b/sd/source/ui/accessibility/AccessibleDocumentViewBase.cxx
index afd26268d4fe..d10f3c415107 100644
--- a/sd/source/ui/accessibility/AccessibleDocumentViewBase.cxx
+++ b/sd/source/ui/accessibility/AccessibleDocumentViewBase.cxx
@@ -739,7 +739,7 @@ uno::Any SAL_CALL AccessibleDocumentViewBase::getExtendedAttributes()
 
     uno::Any anyAtrribute;
     OUString sValue;
-    if (mpViewShell && mpViewShell->ISA(::sd::DrawViewShell))
+    if (0 != dynamic_cast<const ::sd::DrawViewShell* > (mpViewShell))
     {
         ::sd::DrawViewShell* pDrViewSh = static_cast< ::sd::DrawViewShell*>(mpViewShell);
         OUString sDisplay;
@@ -796,7 +796,7 @@ uno::Any SAL_CALL AccessibleDocumentViewBase::getExtendedAttributes()
             sValue += ";";
         }
     }
-    if (mpViewShell && mpViewShell->ISA(::sd::PresentationViewShell))
+    if (dynamic_cast<const ::sd::PresentationViewShell* >(mpViewShell) !=  nullptr )
     {
         ::sd::PresentationViewShell* pPresViewSh = static_cast< ::sd::PresentationViewShell*>(mpViewShell);
         SdPage* pCurrPge = pPresViewSh->getCurrentPage();
@@ -827,7 +827,7 @@ uno::Any SAL_CALL AccessibleDocumentViewBase::getExtendedAttributes()
             }
         }
     }
-    if (mpViewShell && mpViewShell->ISA(::sd::OutlineViewShell) )
+    if (dynamic_cast<const ::sd::OutlineViewShell* >(mpViewShell ) !=  nullptr )
     {
         OUString sName;
         OUString sDisplay;
diff --git a/sd/source/ui/accessibility/AccessibleOutlineView.cxx b/sd/source/ui/accessibility/AccessibleOutlineView.cxx
index f7f6477cb3dd..29e02ab72857 100644
--- a/sd/source/ui/accessibility/AccessibleOutlineView.cxx
+++ b/sd/source/ui/accessibility/AccessibleOutlineView.cxx
@@ -74,7 +74,7 @@ AccessibleOutlineView::AccessibleOutlineView (
     {
         ::sd::View* pView = pViewShell->GetView();
 
-        if (pView && pView->ISA(::sd::OutlineView))
+        if (dynamic_cast<const ::sd::OutlineView* >( pView ) !=  nullptr)
         {
             OutlinerView* pOutlineView = static_cast< ::sd::OutlineView*>(
                 pView)->GetViewByWindow( pSdWindow );
diff --git a/sd/source/ui/app/sdmod.cxx b/sd/source/ui/app/sdmod.cxx
index d1c4e6f2a49d..7747cc76ca40 100644
--- a/sd/source/ui/app/sdmod.cxx
+++ b/sd/source/ui/app/sdmod.cxx
@@ -155,7 +155,7 @@ SdOptions* SdModule::GetSdOptions(DocumentType eDocType)
     {
         sal_uInt16 nMetric = pOptions->GetMetric();
 
-        ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
+        ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
         SdDrawDocument* pDoc = NULL;
         if (pDocSh)
             pDoc = pDocSh->GetDoc();
@@ -175,7 +175,7 @@ SdOptions* SdModule::GetSdOptions(DocumentType eDocType)
 tools::SvRef<SotStorageStream> SdModule::GetOptionStream( const OUString& rOptionName,
                                               SdOptionStreamMode eMode )
 {
-    ::sd::DrawDocShell*     pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
+    ::sd::DrawDocShell*     pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
     tools::SvRef<SotStorageStream>  xStm;
 
     if( pDocSh )
diff --git a/sd/source/ui/app/sdmod1.cxx b/sd/source/ui/app/sdmod1.cxx
index 69599d9b7fa7..c8a376b5c402 100644
--- a/sd/source/ui/app/sdmod1.cxx
+++ b/sd/source/ui/app/sdmod1.cxx
@@ -111,7 +111,7 @@ void SdModule::Execute(SfxRequest& rReq)
             {
                 bool bOnlineSpelling = static_cast<const SfxBoolItem*>( pItem )->GetValue();
                 // save at document:
-                ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+                ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
                 if( pDocSh )
                 {
                     SdDrawDocument* pDoc = pDocSh->GetDoc();
@@ -135,7 +135,7 @@ void SdModule::Execute(SfxRequest& rReq)
                     case FUNIT_PICA:
                     case FUNIT_POINT:
                         {
-                            ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
+                            ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
                             if(pDocSh)
                             {
                                 DocumentType eDocType = pDocSh->GetDoc()->GetDocumentType();
@@ -170,7 +170,7 @@ void SdModule::Execute(SfxRequest& rReq)
               )
             {
                 // save at the document:
-                ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+                ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
                 if ( pDocSh )
                 {
                     LanguageType eLanguage = static_cast<const SvxLanguageItem*>(pItem)->GetValue();
@@ -208,7 +208,7 @@ void SdModule::Execute(SfxRequest& rReq)
         case SID_OPENDOC:
         {
             bool bIntercept = false;
-            ::sd::DrawDocShell* pDocShell = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+            ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
             if (pDocShell)
             {
                 ::sd::ViewShell* pViewShell = pDocShell->GetViewShell();
@@ -323,7 +323,7 @@ void SdModule::GetState(SfxItemSet& rItemSet)
         }
         else
         {
-            ::sd::DrawDocShell* pDocShell = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+            ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
             if (pDocShell)
             {
                 ::sd::ViewShell* pViewShell = pDocShell->GetViewShell();
@@ -340,7 +340,7 @@ void SdModule::GetState(SfxItemSet& rItemSet)
 
     if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_ATTR_METRIC ) )
     {
-        ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
+        ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
         if(pDocSh)
         {
             DocumentType eDocType = pDocSh->GetDoc()->GetDocumentType();
@@ -369,7 +369,7 @@ void SdModule::GetState(SfxItemSet& rItemSet)
     if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_AUTOSPELL_CHECK ) )
     {
         ::sd::DrawDocShell* pDocSh =
-              PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+              dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
         if( pDocSh )
         {
             SdDrawDocument* pDoc = pDocSh->GetDoc();
@@ -379,28 +379,28 @@ void SdModule::GetState(SfxItemSet& rItemSet)
 
     if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_ATTR_LANGUAGE ) )
     {
-        ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+        ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
         if( pDocSh )
             rItemSet.Put( SvxLanguageItem( pDocSh->GetDoc()->GetLanguage( EE_CHAR_LANGUAGE ), SID_ATTR_LANGUAGE ) );
     }
 
     if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_ATTR_CHAR_CJK_LANGUAGE ) )
     {
-        ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+        ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
         if( pDocSh )
             rItemSet.Put( SvxLanguageItem( pDocSh->GetDoc()->GetLanguage( EE_CHAR_LANGUAGE_CJK ), SID_ATTR_CHAR_CJK_LANGUAGE ) );
     }
 
     if( SfxItemState::DEFAULT == rItemSet.GetItemState( SID_ATTR_CHAR_CTL_LANGUAGE ) )
     {
-        ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+        ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
         if( pDocSh )
             rItemSet.Put( SvxLanguageItem( pDocSh->GetDoc()->GetLanguage( EE_CHAR_LANGUAGE_CTL ), SID_ATTR_CHAR_CTL_LANGUAGE ) );
     }
 
     if ( !mbEventListenerAdded )
     {
-        ::sd::DrawDocShell* pDocShell = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+        ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
         if( pDocShell ) // Impress or Draw ?
         {
             ::sd::ViewShell* pViewShell = pDocShell->GetViewShell();
@@ -429,7 +429,7 @@ IMPL_STATIC_LINK_TYPED( SdModule, EventListenerHdl, VclSimpleEvent&, rSimpleEven
             {
                 case MediaCommand::Play:
                 {
-                    ::sd::DrawDocShell* pDocShell = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current());
+                    ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
                     if( pDocShell )  // Impress or Draw ?
                     {
                         ::sd::ViewShell* pViewShell = pDocShell->GetViewShell();
@@ -591,7 +591,7 @@ SfxFrame* SdModule::ExecuteNewDocument( SfxRequest& rReq )
                                 aSet.Put( aPassword );
 
                             const SfxPoolItem* pRet = SfxFrame::OpenDocumentSynchron( aSet, xTargetFrame );
-                            const SfxViewFrameItem* pFrameItem = PTR_CAST( SfxViewFrameItem, pRet );
+                            const SfxViewFrameItem* pFrameItem = dynamic_cast<const SfxViewFrameItem*>( pRet  );
                             if ( pFrameItem && pFrameItem->GetFrame() )
                                 pFrame = &pFrameItem->GetFrame()->GetFrame();
                         }
@@ -610,7 +610,7 @@ SfxFrame* SdModule::ExecuteNewDocument( SfxRequest& rReq )
                             try
                             {
                                 const SfxPoolItem* pRet = SfxGetpApp()->ExecuteSlot (aRequest);
-                                const SfxViewFrameItem* pFrameItem = PTR_CAST( SfxViewFrameItem, pRet );
+                                const SfxViewFrameItem* pFrameItem = dynamic_cast<const SfxViewFrameItem*>( pRet  );
                                 if ( pFrameItem )
                                     pFrame = &pFrameItem->GetFrame()->GetFrame();
                             }
@@ -652,7 +652,7 @@ SfxFrame* SdModule::ExecuteNewDocument( SfxRequest& rReq )
                         SdDrawDocument* pDoc(NULL);
                         if (pShell && pViewFrame)
                         {
-                            pDocShell = PTR_CAST(::sd::DrawDocShell, pShell);
+                            pDocShell = dynamic_cast< ::sd::DrawDocShell *>( pShell );
                             pDoc = pDocShell ? pDocShell->GetDoc() : NULL;
                             pBase = ::sd::ViewShellBase::GetViewShellBase(pViewFrame);
                         }
diff --git a/sd/source/ui/app/sdmod2.cxx b/sd/source/ui/app/sdmod2.cxx
index 2b4866d680fa..873a99bfb10b 100644
--- a/sd/source/ui/app/sdmod2.cxx
+++ b/sd/source/ui/app/sdmod2.cxx
@@ -87,7 +87,7 @@ static SdPage* GetCurrentPage( sd::ViewShell* pViewSh, EditFieldInfo* pInfo, boo
 
     // first try to check if we are inside the outline view
     sd::OutlineView* pSdView = NULL;
-    if( pViewSh && pViewSh->ISA(sd::OutlineViewShell))
+    if( dynamic_cast<const sd::OutlineViewShell* >(pViewSh) !=  nullptr )
         pSdView = static_cast<sd::OutlineView*> (static_cast<sd::OutlineViewShell*>(pViewSh)->GetView());
 
     if (pSdView != NULL && (pOutliner ==  &pSdView->GetOutliner()))
@@ -218,7 +218,7 @@ IMPL_LINK_TYPED(SdModule, CalcFieldValueHdl, EditFieldInfo*, pInfo, void)
         ::sd::ViewShell* pViewSh = pDocShell ? pDocShell->GetViewShell() : NULL;
         if(pViewSh == NULL)
         {
-            ::sd::ViewShellBase* pBase = PTR_CAST(::sd::ViewShellBase, SfxViewShell::Current());
+            ::sd::ViewShellBase* pBase = dynamic_cast< ::sd::ViewShellBase *>( SfxViewShell::Current() );
             if(pBase)
                 pViewSh = pBase->GetMainViewShell().get();
         }
@@ -255,7 +255,7 @@ IMPL_LINK_TYPED(SdModule, CalcFieldValueHdl, EditFieldInfo*, pInfo, void)
         ::sd::ViewShell* pViewSh = pDocShell ? pDocShell->GetViewShell() : NULL;
         if(pViewSh == NULL)
         {
-            ::sd::ViewShellBase* pBase = PTR_CAST(::sd::ViewShellBase, SfxViewShell::Current());
+            ::sd::ViewShellBase* pBase = dynamic_cast< ::sd::ViewShellBase *>( SfxViewShell::Current() );
             if(pBase)
                 pViewSh = pBase->GetMainViewShell().get();
         }
@@ -285,7 +285,7 @@ IMPL_LINK_TYPED(SdModule, CalcFieldValueHdl, EditFieldInfo*, pInfo, void)
         ::sd::ViewShell* pViewSh = pDocShell ? pDocShell->GetViewShell() : NULL;
         if(pViewSh == NULL)
         {
-            ::sd::ViewShellBase* pBase = PTR_CAST(::sd::ViewShellBase, SfxViewShell::Current());
+            ::sd::ViewShellBase* pBase = dynamic_cast< ::sd::ViewShellBase *>( SfxViewShell::Current() );
             if(pBase)
                 pViewSh = pBase->GetMainViewShell().get();
         }
@@ -409,7 +409,7 @@ IMPL_LINK_TYPED(SdModule, CalcFieldValueHdl, EditFieldInfo*, pInfo, void)
 SfxItemSet*  SdModule::CreateItemSet( sal_uInt16 nSlot )
 {
     ::sd::FrameView* pFrameView = NULL;
-    ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
+    ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
     SdDrawDocument* pDoc = NULL;
 
     // Here we set the DocType of the option dialog (not document!)
@@ -536,7 +536,7 @@ void SdModule::ApplyItemSet( sal_uInt16 nSlot, const SfxItemSet& rSet )
     bool bNewPrintOptions = false;
     bool bMiscOptions = false;
 
-    ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
+    ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
     SdDrawDocument* pDoc = NULL;
     // Here we set the DocType of the option dialog (not document!)
     DocumentType eDocType = DOCUMENT_TYPE_IMPRESS;
diff --git a/sd/source/ui/app/sdpopup.cxx b/sd/source/ui/app/sdpopup.cxx
index 526a338df8ca..071340202dd1 100644
--- a/sd/source/ui/app/sdpopup.cxx
+++ b/sd/source/ui/app/sdpopup.cxx
@@ -55,7 +55,7 @@ void SdFieldPopup::Fill( LanguageType eLanguage )
     InsertItem( nID++, SD_RESSTR( STR_VAR ), nStyle );
     InsertSeparator();
 
-    if( pField->ISA( SvxDateField ) )
+    if( dynamic_cast< const SvxDateField *>( pField ) !=  nullptr )
     {
         const SvxDateField* pDateField = static_cast<const SvxDateField*>( pField );
         SvxDateField aDateField( *pDateField );
@@ -87,7 +87,7 @@ void SdFieldPopup::Fill( LanguageType eLanguage )
 
         CheckItem( (sal_uInt16) ( pDateField->GetFormat() ) + 1 ); // - 2 + 3 !
     }
-    else if( pField->ISA( SvxExtTimeField ) )
+    else if( dynamic_cast< const SvxExtTimeField *>( pField ) !=  nullptr )
     {
         const SvxExtTimeField* pTimeField = static_cast<const SvxExtTimeField*>( pField );
         SvxExtTimeField aTimeField( *pTimeField );
@@ -121,7 +121,7 @@ void SdFieldPopup::Fill( LanguageType eLanguage )
 
         CheckItem( (sal_uInt16) ( pTimeField->GetFormat() ) + 1 ); // - 2 + 3 !
     }
-    else if( pField->ISA( SvxExtFileField ) )
+    else if( dynamic_cast< const SvxExtFileField *>( pField ) !=  nullptr )
     {
         const SvxExtFileField* pFileField = static_cast<const SvxExtFileField*>(pField);
         //SvxExtFileField aFileField( *pFileField );
@@ -138,7 +138,7 @@ void SdFieldPopup::Fill( LanguageType eLanguage )
 
         CheckItem( (sal_uInt16) ( pFileField->GetFormat() ) + 3 );
     }
-    else if( pField->ISA( SvxAuthorField ) )
+    else if( dynamic_cast< const SvxAuthorField *>( pField ) !=  nullptr )
     {
         const SvxAuthorField* pAuthorField = static_cast<const SvxAuthorField*>(pField);
         SvxAuthorField aAuthorField( *pAuthorField );
@@ -166,7 +166,7 @@ SvxFieldData* SdFieldPopup::GetField()
     SvxFieldData* pNewField = NULL;
     sal_uInt16 nCount = GetItemCount();
 
-    if( pField->ISA( SvxDateField ) )
+    if( dynamic_cast< const SvxDateField *>( pField ) !=  nullptr )
     {
         const SvxDateField* pDateField = static_cast<const SvxDateField*>(pField);
         SvxDateType   eType;
@@ -199,7 +199,7 @@ SvxFieldData* SdFieldPopup::GetField()
             }
         }
     }
-    else if( pField->ISA( SvxExtTimeField ) )
+    else if( dynamic_cast< const SvxExtTimeField *>( pField ) !=  nullptr )
     {
         const SvxExtTimeField* pTimeField = static_cast<const SvxExtTimeField*>(pField);
         SvxTimeType   eType;
@@ -233,7 +233,7 @@ SvxFieldData* SdFieldPopup::GetField()
 
         }
     }
-    else if( pField->ISA( SvxExtFileField ) )
+    else if( dynamic_cast< const SvxExtFileField *>( pField ) !=  nullptr )
     {
         const SvxExtFileField* pFileField = static_cast<const SvxExtFileField*>(pField);
         SvxFileType   eType;
@@ -255,8 +255,7 @@ SvxFieldData* SdFieldPopup::GetField()
         if( pFileField->GetFormat() != eFormat ||
             pFileField->GetType() != eType )
         {
-            ::sd::DrawDocShell* pDocSh = PTR_CAST(::sd::DrawDocShell,
-                SfxObjectShell::Current() );
+            ::sd::DrawDocShell* pDocSh = dynamic_cast<::sd::DrawDocShell* >( SfxObjectShell::Current() );
 
             if( pDocSh )
             {
@@ -273,7 +272,7 @@ SvxFieldData* SdFieldPopup::GetField()
             }
         }
     }
-    else if( pField->ISA( SvxAuthorField ) )
+    else if( dynamic_cast< const SvxAuthorField *>( pField ) !=  nullptr )
     {
         const SvxAuthorField* pAuthorField = static_cast<const SvxAuthorField*>(pField);
         SvxAuthorType   eType;
diff --git a/sd/source/ui/app/sdxfer.cxx b/sd/source/ui/app/sdxfer.cxx
index f82d9da4d72d..06c80790ff3f 100644
--- a/sd/source/ui/app/sdxfer.cxx
+++ b/sd/source/ui/app/sdxfer.cxx
@@ -157,7 +157,7 @@ void SdTransferable::CreateObjectReplacement( SdrObject* pObj )
         delete mpBookmark, mpBookmark = NULL;
         delete mpImageMap, mpImageMap = NULL;
 
-        if( pObj->ISA( SdrOle2Obj ) )
+        if( 0!= dynamic_cast< const SdrOle2Obj* >( pObj ) )
         {
             try
             {
@@ -177,7 +177,7 @@ void SdTransferable::CreateObjectReplacement( SdrObject* pObj )
             catch( uno::Exception& )
             {}
         }
-        else if( pObj->ISA( SdrGrafObj ) && (mpSourceDoc && !mpSourceDoc->GetAnimationInfo( pObj )) )
+        else if( dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr && (mpSourceDoc && !mpSourceDoc->GetAnimationInfo( pObj )) )
         {
             mpGraphic = new Graphic( static_cast< SdrGrafObj* >( pObj )->GetTransformedGraphic() );
         }
@@ -211,7 +211,7 @@ void SdTransferable::CreateObjectReplacement( SdrObject* pObj )
                 }
             }
         }
-        else if( pObj->ISA( SdrTextObj ) )
+        else if( dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr )
         {
             const OutlinerParaObject* pPara;
 
@@ -223,7 +223,7 @@ void SdTransferable::CreateObjectReplacement( SdrObject* pObj )
                 {
                     const SvxFieldData* pData = pField->GetField();
 
-                    if( pData && pData->ISA( SvxURLField ) )
+                    if( pData && dynamic_cast< const SvxURLField *>( pData ) !=  nullptr )
                     {
                         const SvxURLField* pURL = static_cast<const SvxURLField*>(pData);
 
@@ -357,7 +357,7 @@ static bool lcl_HasOnlyControls( SdrModel* pModel )
                 bOnlyControls = true;   // only set if there are any objects at all
                 while ( pObj )
                 {
-                    if (!pObj->ISA(SdrUnoObj))
+                    if (dynamic_cast< const SdrUnoObj *>( pObj ) ==  nullptr)
                     {
                         bOnlyControls = false;
                         break;
diff --git a/sd/source/ui/app/tmplctrl.cxx b/sd/source/ui/app/tmplctrl.cxx
index 4e3ca3394fc2..fc4a6560fe68 100644
--- a/sd/source/ui/app/tmplctrl.cxx
+++ b/sd/source/ui/app/tmplctrl.cxx
@@ -76,9 +76,9 @@ SdTemplateControl::~SdTemplateControl()
 void SdTemplateControl::StateChanged(
     sal_uInt16 /*nSID*/, SfxItemState eState, const SfxPoolItem* pState )
 {
-    if( eState != SfxItemState::DEFAULT || pState->ISA( SfxVoidItem ) )
+    if( eState != SfxItemState::DEFAULT || dynamic_cast< const SfxVoidItem *>( pState ) !=  nullptr )
         GetStatusBar().SetItemText( GetId(), OUString() );
-    else if ( pState->ISA( SfxStringItem ) )
+    else if ( dynamic_cast< const SfxStringItem *>( pState ) !=  nullptr )
     {
         msTemplate = static_cast<const SfxStringItem*>(pState)->GetValue();
         GetStatusBar().SetItemText( GetId(), msTemplate );
diff --git a/sd/source/ui/dlg/LayerTabBar.cxx b/sd/source/ui/dlg/LayerTabBar.cxx
index 4e47bbc81121..e1127c3a0fb7 100644
--- a/sd/source/ui/dlg/LayerTabBar.cxx
+++ b/sd/source/ui/dlg/LayerTabBar.cxx
@@ -234,7 +234,7 @@ void LayerTabBar::EndRenaming()
     if( !IsEditModeCanceled() )
     {
         ::sd::View* pView = pDrViewSh->GetView();
-        DrawView* pDrView = PTR_CAST( DrawView, pView );
+        DrawView* pDrView = dynamic_cast<DrawView*>( pView  );
 
         SdDrawDocument& rDoc = pView->GetDoc();
         OUString aLayerName = pView->GetActiveLayer();
diff --git a/sd/source/ui/dlg/SpellDialogChildWindow.cxx b/sd/source/ui/dlg/SpellDialogChildWindow.cxx
index 574ba97eb773..dbf9c9d8584d 100644
--- a/sd/source/ui/dlg/SpellDialogChildWindow.cxx
+++ b/sd/source/ui/dlg/SpellDialogChildWindow.cxx
@@ -105,7 +105,7 @@ void SpellDialogChildWindow::LoseFocus()
 
 void SpellDialogChildWindow::ProvideOutliner()
 {
-    ViewShellBase* pViewShellBase = PTR_CAST (ViewShellBase, SfxViewShell::Current());
+    ViewShellBase* pViewShellBase = dynamic_cast<ViewShellBase*>( SfxViewShell::Current() );
 
     if (pViewShellBase != NULL)
     {
@@ -113,8 +113,8 @@ void SpellDialogChildWindow::ProvideOutliner()
         // If there already exists an outliner that has been created
         // for another view shell then destroy it first.
         if (mpSdOutliner != NULL)
-            if ((pViewShell->ISA(DrawViewShell) && ! mbOwnOutliner)
-                || (pViewShell->ISA(OutlineViewShell) && mbOwnOutliner))
+            if(( dynamic_cast< const DrawViewShell *>( pViewShell ) !=  nullptr && ! mbOwnOutliner)
+                || (dynamic_cast< const OutlineViewShell *>( pViewShell ) !=  nullptr && mbOwnOutliner))
             {
                 mpSdOutliner->EndSpelling();
                 if (mbOwnOutliner)
@@ -125,7 +125,7 @@ void SpellDialogChildWindow::ProvideOutliner()
         // Now create/get an outliner if none is present.
         if (mpSdOutliner == NULL)
         {
-            if (pViewShell->ISA(DrawViewShell))
+            if( dynamic_cast< const DrawViewShell *>( pViewShell ) !=  nullptr)
             {
                 // We need an outliner for the spell check so we have
                 // to create one.
@@ -134,7 +134,7 @@ void SpellDialogChildWindow::ProvideOutliner()
                     pViewShell->GetDoc(),
                     OUTLINERMODE_TEXTOBJECT);
             }
-            else if (pViewShell->ISA(OutlineViewShell))
+            else if( dynamic_cast< const OutlineViewShell *>( pViewShell ) !=  nullptr)
             {
                 // An outline view is already visible. The SdOutliner
                 // will use it instead of creating its own.
diff --git a/sd/source/ui/dlg/animobjs.cxx b/sd/source/ui/dlg/animobjs.cxx
index 8e3989c42acd..4535372b81e6 100644
--- a/sd/source/ui/dlg/animobjs.cxx
+++ b/sd/source/ui/dlg/animobjs.cxx
@@ -1147,7 +1147,7 @@ void AnimationControllerItem::StateChanged( sal_uInt16 nSId,
 {
     if( eState >= SfxItemState::DEFAULT && nSId == SID_ANIMATOR_STATE )
     {
-        const SfxUInt16Item* pStateItem = PTR_CAST( SfxUInt16Item, pItem );
+        const SfxUInt16Item* pStateItem = dynamic_cast< const SfxUInt16Item*>( pItem );
         assert(pStateItem); //SfxUInt16Item expected
         if (pStateItem)
         {
diff --git a/sd/source/ui/dlg/dlgass.cxx b/sd/source/ui/dlg/dlgass.cxx
index 82a83a630e67..c0fc28a8a63c 100644
--- a/sd/source/ui/dlg/dlgass.cxx
+++ b/sd/source/ui/dlg/dlgass.cxx
@@ -941,7 +941,7 @@ SfxObjectShellLock AssistentDlgImpl::GetDocument()
     UpdatePageList();
 
     SfxObjectShell* pShell = xDocShell;
-    ::sd::DrawDocShell* pDocShell = PTR_CAST(::sd::DrawDocShell,pShell);
+    ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( pShell );
     SdDrawDocument* pDoc = pDocShell?pDocShell->GetDoc():NULL;
 
     if(pDoc)
@@ -1309,7 +1309,7 @@ void AssistentDlgImpl::UpdateUserData()
     OUString aInfo  = mpPage4AskInfoEDT->GetText();
 
     SfxObjectShell* pShell = xDocShell;
-    DrawDocShell* pDocShell = PTR_CAST(DrawDocShell,pShell);
+    DrawDocShell* pDocShell = dynamic_cast< DrawDocShell *>( pShell );
     SdDrawDocument* pDoc = pDocShell?pDocShell->GetDoc():NULL;
     SdPage* pPage = pDoc?pDoc->GetSdPage(0, PK_STANDARD):NULL;
 
@@ -1372,7 +1372,7 @@ void AssistentDlgImpl::UpdatePageList()
     maPageListFile = maDocFile;
 
     SfxObjectShell* pShell = xDocShell;
-    DrawDocShell* pDocShell = PTR_CAST(DrawDocShell,pShell);
+    DrawDocShell* pDocShell = dynamic_cast< DrawDocShell *>( pShell );
     SdDrawDocument* pDoc = pDocShell?pDocShell->GetDoc():NULL;
 
     mpPage5PageListCT->Clear();
@@ -1431,7 +1431,7 @@ void AssistentDlgImpl::UpdatePreview( bool bDocPreview )
         if( aLayoutFile != maLayoutFile )
         {
             SfxObjectShell* pShell = xDocShell;
-            DrawDocShell* pDocShell = PTR_CAST(DrawDocShell,pShell);
+            DrawDocShell* pDocShell = dynamic_cast< DrawDocShell *>( pShell );
             ::svl::IUndoManager* pUndoMgr = pDocShell?pDocShell->GetUndoManager():NULL;
             if(pUndoMgr)
                 pUndoMgr->Undo();
@@ -1470,7 +1470,7 @@ void AssistentDlgImpl::UpdatePreview( bool bDocPreview )
             aReq.AppendItem( SfxBoolItem( SID_HIDDEN, true ) );
             aReq.AppendItem( SfxBoolItem( SID_PREVIEW, bDocPreview ) );
 
-            const SfxViewFrameItem* pRet = PTR_CAST( SfxViewFrameItem, SfxGetpApp()->ExecuteSlot( aReq ) );
+            const SfxViewFrameItem* pRet = dynamic_cast<const SfxViewFrameItem*>( SfxGetpApp()->ExecuteSlot( aReq )  );
 
             if ( pRet && pRet->GetFrame() && pRet->GetFrame()->GetObjectShell() )
                 xDocShell = pRet->GetFrame()->GetObjectShell();
@@ -1509,11 +1509,11 @@ void AssistentDlgImpl::UpdatePreview( bool bDocPreview )
 
         // determine the implementation
         SfxObjectShell* pShell = xDocShell;
-        DrawDocShell* pDocShell = PTR_CAST(DrawDocShell,pShell);
+        DrawDocShell* pDocShell = dynamic_cast< DrawDocShell *>( pShell );
         SdDrawDocument* pDoc = pDocShell?pDocShell->GetDoc():NULL;
 
         pShell = xLayoutDocShell;
-        pDocShell = PTR_CAST(DrawDocShell,pShell);
+        pDocShell = dynamic_cast< DrawDocShell *>( pShell );
         SdDrawDocument* pLayoutDoc = pDocShell?pDocShell->GetDoc():NULL;
 
         if( pDoc && pLayoutDoc )
diff --git a/sd/source/ui/dlg/dlgfield.cxx b/sd/source/ui/dlg/dlgfield.cxx
index cbd3265cb242..f2c6359569a6 100644
--- a/sd/source/ui/dlg/dlgfield.cxx
+++ b/sd/source/ui/dlg/dlgfield.cxx
@@ -80,7 +80,7 @@ SvxFieldData* SdModifyFieldDlg::GetField()
         m_pRbtVar->IsValueChangedFromSaved() ||
         m_pLbFormat->IsValueChangedFromSaved() )
     {
-        if( pField->ISA( SvxDateField ) )
+        if( dynamic_cast< const SvxDateField *>( pField ) !=  nullptr )
         {
             const SvxDateField* pDateField = static_cast<const SvxDateField*>(pField);
             SvxDateType   eType;
@@ -97,7 +97,7 @@ SvxFieldData* SdModifyFieldDlg::GetField()
             static_cast<SvxDateField*>( pNewField )->SetType( eType );
             static_cast<SvxDateField*>( pNewField )->SetFormat( eFormat );
         }
-        else if( pField->ISA( SvxExtTimeField ) )
+        else if( dynamic_cast< const SvxExtTimeField *>( pField ) !=  nullptr )
         {
             const SvxExtTimeField* pTimeField = static_cast<const SvxExtTimeField*>( pField );
             SvxTimeType   eType;
@@ -114,7 +114,7 @@ SvxFieldData* SdModifyFieldDlg::GetField()
             static_cast<SvxExtTimeField*>( pNewField )->SetType( eType );
             static_cast<SvxExtTimeField*>( pNewField )->SetFormat( eFormat );
         }
-        else if( pField->ISA( SvxExtFileField ) )
+        else if( dynamic_cast< const SvxExtFileField *>( pField ) !=  nullptr )
         {
             const SvxExtFileField* pFileField = static_cast<const SvxExtFileField*>( pField );
             SvxFileType   eType;
@@ -127,8 +127,7 @@ SvxFieldData* SdModifyFieldDlg::GetField()
 
             eFormat = (SvxFileFormat) ( m_pLbFormat->GetSelectEntryPos() );
 
-            ::sd::DrawDocShell* pDocSh = PTR_CAST( ::sd::DrawDocShell,
-                                               SfxObjectShell::Current() );
+            ::sd::DrawDocShell* pDocSh = dynamic_cast< ::sd::DrawDocShell* >(SfxObjectShell::Current() );
 
             if( pDocSh )
             {
@@ -144,7 +143,7 @@ SvxFieldData* SdModifyFieldDlg::GetField()
                 static_cast<SvxExtFileField*>( pNewField )->SetFormat( eFormat );
             }
         }
-        else if( pField->ISA( SvxAuthorField ) )
+        else if( dynamic_cast< const SvxAuthorField *>( pField ) !=  nullptr )
         {
             SvxAuthorType   eType;
             SvxAuthorFormat eFormat;
@@ -173,7 +172,7 @@ void SdModifyFieldDlg::FillFormatList()
 
     m_pLbFormat->Clear();
 
-    if( pField->ISA( SvxDateField ) )
+    if( dynamic_cast< const SvxDateField *>( pField ) !=  nullptr )
     {
         const SvxDateField* pDateField = static_cast<const SvxDateField*>( pField );
         SvxDateField aDateField( *pDateField );
@@ -199,7 +198,7 @@ void SdModifyFieldDlg::FillFormatList()
 
         m_pLbFormat->SelectEntryPos( (sal_uInt16) ( pDateField->GetFormat() - 2 ) );
     }
-    else if( pField->ISA( SvxExtTimeField ) )
+    else if( dynamic_cast< const SvxExtTimeField *>( pField ) !=  nullptr )
     {
         const SvxExtTimeField* pTimeField = static_cast<const SvxExtTimeField*>( pField );
         SvxExtTimeField aTimeField( *pTimeField );
@@ -227,7 +226,7 @@ void SdModifyFieldDlg::FillFormatList()
 
         m_pLbFormat->SelectEntryPos( (sal_uInt16) ( pTimeField->GetFormat() - 2 ) );
     }
-    else if( pField->ISA( SvxExtFileField ) )
+    else if( dynamic_cast< const SvxExtFileField *>( pField ) !=  nullptr )
     {
         const SvxExtFileField* pFileField = static_cast<const SvxExtFileField*>( pField );
         SvxExtFileField aFileField( *pFileField );
@@ -239,7 +238,7 @@ void SdModifyFieldDlg::FillFormatList()
 
         m_pLbFormat->SelectEntryPos( (sal_uInt16) ( pFileField->GetFormat() ) );
     }
-    else if( pField->ISA( SvxAuthorField ) )
+    else if( dynamic_cast< const SvxAuthorField *>( pField ) !=  nullptr )
     {
         const SvxAuthorField* pAuthorField = static_cast<const SvxAuthorField*>( pField );
         SvxAuthorField aAuthorField( *pAuthorField );
@@ -260,7 +259,7 @@ void SdModifyFieldDlg::FillControls()
 {
     m_pLbFormat->Clear();
 
-    if( pField->ISA( SvxDateField ) )
+    if( dynamic_cast< const SvxDateField *>( pField ) !=  nullptr )
     {
         const SvxDateField* pDateField = static_cast<const SvxDateField*>(pField);
         SvxDateField aDateField( *pDateField );
@@ -270,7 +269,7 @@ void SdModifyFieldDlg::FillControls()
         else
             m_pRbtVar->Check();
     }
-    else if( pField->ISA( SvxExtTimeField ) )
+    else if( dynamic_cast< const SvxExtTimeField *>( pField ) !=  nullptr )
     {
         const SvxExtTimeField* pTimeField = static_cast<const SvxExtTimeField*>(pField);
         SvxExtTimeField aTimeField( *pTimeField );
@@ -280,7 +279,7 @@ void SdModifyFieldDlg::FillControls()
         else
             m_pRbtVar->Check();
     }
-    else if( pField->ISA( SvxExtFileField ) )
+    else if( dynamic_cast< const SvxExtFileField *>( pField ) !=  nullptr )
     {
         const SvxExtFileField* pFileField = static_cast<const SvxExtFileField*>(pField);
         SvxExtFileField aFileField( *pFileField );
@@ -290,7 +289,7 @@ void SdModifyFieldDlg::FillControls()
         else
             m_pRbtVar->Check();
     }
-    else if( pField->ISA( SvxAuthorField ) )
+    else if( dynamic_cast< const SvxAuthorField *>( pField ) !=  nullptr )
     {
         const SvxAuthorField* pAuthorField = static_cast<const SvxAuthorField*>(pField);
         SvxAuthorField aAuthorField( *pAuthorField );
diff --git a/sd/source/ui/dlg/docprev.cxx b/sd/source/ui/dlg/docprev.cxx
index 688f578a831e..7540fa7a1946 100644
--- a/sd/source/ui/dlg/docprev.cxx
+++ b/sd/source/ui/dlg/docprev.cxx
@@ -214,7 +214,7 @@ bool SdDocPreviewWin::Notify( NotifyEvent& rNEvt )
 
 void SdDocPreviewWin::updateViewSettings()
 {
-    ::sd::DrawDocShell* pDocShell = PTR_CAST(::sd::DrawDocShell,mpObj);
+    ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( mpObj );
     SdDrawDocument* pDoc = pDocShell?pDocShell->GetDoc():NULL;
 
     SvtAccessibilityOptions aAccOptions;
diff --git a/sd/source/ui/dlg/headerfooterdlg.cxx b/sd/source/ui/dlg/headerfooterdlg.cxx
index 8b22fd2d6bd4..1276126cb055 100644
--- a/sd/source/ui/dlg/headerfooterdlg.cxx
+++ b/sd/source/ui/dlg/headerfooterdlg.cxx
@@ -651,7 +651,7 @@ void HeaderFooterTabPage::GetOrSetDateTimeLanguage( LanguageType &rLanguage, boo
                     if( aFieldInfo.pFieldItem )
                     {
                         const SvxFieldData* pFieldData = aFieldInfo.pFieldItem->GetField();
-                        if( pFieldData && (pFieldData->ISA( SvxDateTimeField ) || pFieldData->ISA( SvxDateField )) )
+                        if( pFieldData && ( dynamic_cast< const SvxDateTimeField *>( pFieldData ) != nullptr || dynamic_cast< const SvxDateField *>( pFieldData ) != nullptr))
                         {
                             break;
                         }
diff --git a/sd/source/ui/dlg/navigatr.cxx b/sd/source/ui/dlg/navigatr.cxx
index bfd0e6cbc359..644250429ca9 100644
--- a/sd/source/ui/dlg/navigatr.cxx
+++ b/sd/source/ui/dlg/navigatr.cxx
@@ -694,11 +694,11 @@ void SdNavigatorWin::RefreshDocumentLB( const OUString* pDocName )
             maLbDocs->InsertEntry( aStr, 0 );
 
         ::sd::DrawDocShell* pCurrentDocShell =
-              PTR_CAST(::sd::DrawDocShell, SfxObjectShell::Current() );
-        SfxObjectShell* pSfxDocShell = SfxObjectShell::GetFirst(0, false);
+              dynamic_cast< ::sd::DrawDocShell *>( SfxObjectShell::Current() );
+        SfxObjectShell* pSfxDocShell = SfxObjectShell::GetFirst([](const SfxObjectShell*){return true;}, false);
         while( pSfxDocShell )
         {
-            ::sd::DrawDocShell* pDocShell = PTR_CAST(::sd::DrawDocShell, pSfxDocShell );
+            ::sd::DrawDocShell* pDocShell = dynamic_cast< ::sd::DrawDocShell *>( pSfxDocShell );
             if( pDocShell  && !pDocShell->IsInDestruction() && ( pDocShell->GetCreateMode() != SfxObjectCreateMode::EMBEDDED ) )
             {
                 NavDocInfo aInfo ;
@@ -724,7 +724,7 @@ void SdNavigatorWin::RefreshDocumentLB( const OUString* pDocName )
 
                 maDocList.push_back( aInfo );
             }
-            pSfxDocShell = SfxObjectShell::GetNext( *pSfxDocShell, 0, false );
+            pSfxDocShell = SfxObjectShell::GetNext( *pSfxDocShell, [](const SfxObjectShell*){return true;}, false );
         }
     }
     maLbDocs->SelectEntryPos( nPos );
@@ -873,7 +873,7 @@ void SdNavigatorControllerItem::StateChanged( sal_uInt16 nSId,
 {
     if( eState >= SfxItemState::DEFAULT && nSId == SID_NAVIGATOR_STATE )
     {
-        const SfxUInt32Item* pStateItem = PTR_CAST( SfxUInt32Item, pItem );
+        const SfxUInt32Item* pStateItem = dynamic_cast< const SfxUInt32Item* >( pItem );
         DBG_ASSERT( pStateItem, "SfxUInt16Item expected");
         sal_uInt32 nState = pStateItem->GetValue();
 
@@ -957,7 +957,7 @@ void SdPageNameControllerItem::StateChanged( sal_uInt16 nSId,
         NavDocInfo* pInfo = pNavigatorWin->GetDocInfo();
         if( pInfo && pInfo->IsActive() )
         {
-            const SfxStringItem* pStateItem = PTR_CAST( SfxStringItem, pItem );
+            const SfxStringItem* pStateItem = dynamic_cast<const SfxStringItem*>( pItem  );
             DBG_ASSERT( pStateItem, "SfxStringItem expected");
             OUString aPageName = pStateItem->GetValue();
 
diff --git a/sd/source/ui/dlg/sdtreelb.cxx b/sd/source/ui/dlg/sdtreelb.cxx
index 042d38e0a45b..fafaafe8eedd 100644
--- a/sd/source/ui/dlg/sdtreelb.cxx
+++ b/sd/source/ui/dlg/sdtreelb.cxx
@@ -421,7 +421,7 @@ OUString SdPageObjsTLB::GetObjectName(
     {
         aRet = pObject->GetName();
 
-        if (aRet.isEmpty() && pObject->ISA(SdrOle2Obj))
+        if (aRet.isEmpty() && dynamic_cast<const SdrOle2Obj* >(pObject) !=  nullptr)
             aRet = static_cast< const SdrOle2Obj* >( pObject )->GetPersistName();
     }
 
diff --git a/sd/source/ui/docshell/docshel3.cxx b/sd/source/ui/docshell/docshel3.cxx
index 9e5b3ab66208..91f347d1a2e5 100644
--- a/sd/source/ui/docshell/docshel3.cxx
+++ b/sd/source/ui/docshell/docshel3.cxx
@@ -174,7 +174,7 @@ void DrawDocShell::Execute( SfxRequest& rReq )
 
                 while (pShell)
                 {
-                    if (pShell->ISA(DrawDocShell))
+                    if( dynamic_cast< const DrawDocShell *>( pShell ) !=  nullptr)
                     {
                         static_cast<DrawDocShell*>(pShell)->CancelSearching();
                     }
diff --git a/sd/source/ui/docshell/docshel4.cxx b/sd/source/ui/docshell/docshel4.cxx
index e80bb8952eeb..fd6e879a8609 100644
--- a/sd/source/ui/docshell/docshel4.cxx
+++ b/sd/source/ui/docshell/docshel4.cxx
@@ -187,7 +187,7 @@ void DrawDocShell::OnDocumentPrinterChanged(Printer* pNewPrinter)
             return;
     }
 
-    //  if (mpPrinter->IsA(SfxPrinter))
+    //  if 0 != dynamic_cast< SfxPrinter *>( (mpPrinter ))
     {
         // Since we do not have RTTI we use a hard cast (...)
         SetPrinter(static_cast<SfxPrinter*>(pNewPrinter));
@@ -635,7 +635,7 @@ bool DrawDocShell::SaveCompleted( const ::com::sun::star::uno::Reference< ::com:
 
         if( mpViewShell )
         {
-            if( mpViewShell->ISA( OutlineViewShell ) )
+            if( dynamic_cast< OutlineViewShell *>( mpViewShell ) !=  nullptr )
                 static_cast<OutlineView*>(mpViewShell->GetView())
                     ->GetOutliner().ClearModifyFlag();
 
@@ -671,7 +671,7 @@ bool DrawDocShell::GotoBookmark(const OUString& rBookmark)
 {
     bool bFound = false;
 
-    if (mpViewShell && mpViewShell->ISA(DrawViewShell))
+    if (mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         DrawViewShell* pDrawViewShell = static_cast<DrawViewShell*>(mpViewShell);
         ViewShellBase& rBase (mpViewShell->GetViewShellBase());
@@ -837,7 +837,7 @@ bool DrawDocShell::IsMarked( SdrObject* pObject )
 {
     bool bisMarked =false;
 
-    if (mpViewShell && mpViewShell->ISA(DrawViewShell))
+    if (mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         DrawViewShell* pDrViewSh = static_cast<DrawViewShell*>( mpViewShell );
         if (pObject )
@@ -855,7 +855,7 @@ bool DrawDocShell::GetObjectIsmarked(const OUString& rBookmark)
         OUStringToOString(rBookmark, RTL_TEXTENCODING_UTF8).getStr());
     bool bUnMark = false;
 
-    if (mpViewShell && mpViewShell->ISA(DrawViewShell))
+    if (mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         DrawViewShell* pDrViewSh = static_cast<DrawViewShell*>( mpViewShell );
 
@@ -936,7 +936,7 @@ bool DrawDocShell::GotoTreeBookmark(const OUString& rBookmark)
         OUStringToOString(rBookmark, RTL_TEXTENCODING_UTF8).getStr());
     bool bFound = false;
 
-    if (mpViewShell && mpViewShell->ISA(DrawViewShell))
+    if (mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         DrawViewShell* pDrViewSh = static_cast<DrawViewShell*>( mpViewShell );
 
@@ -1133,7 +1133,7 @@ void DrawDocShell::OpenBookmark( const OUString& rBookmarkURL )
 VclPtr<SfxDocumentInfoDialog> DrawDocShell::CreateDocumentInfoDialog( vcl::Window *pParent, const SfxItemSet &rSet )
 {
     VclPtr<SfxDocumentInfoDialog> pDlg   = VclPtr<SfxDocumentInfoDialog>::Create( pParent, rSet );
-    DrawDocShell*          pDocSh = PTR_CAST(DrawDocShell,SfxObjectShell::Current());
+    DrawDocShell*          pDocSh = dynamic_cast< DrawDocShell *>( SfxObjectShell::Current() );
 
     if( pDocSh == this )
     {
diff --git a/sd/source/ui/docshell/docshell.cxx b/sd/source/ui/docshell/docshell.cxx
index 5be6ef9b0258..7b252ff9268c 100644
--- a/sd/source/ui/docshell/docshell.cxx
+++ b/sd/source/ui/docshell/docshell.cxx
@@ -300,8 +300,7 @@ void DrawDocShell::InPlaceActivate( bool bActive )
         {
             // determine the number of FrameViews
             SfxViewShell* pSfxViewSh = pSfxViewFrame->GetViewShell();
-            // FIXME this used to be a PTR_CAST, but when I updated the macro, I discovered that SfxViewShell is not statically castable to sd::ViewShell
-            ViewShell* pViewSh = (pSfxViewSh && pSfxViewSh->IsA( TYPE(ViewShell) )) ? dynamic_cast<ViewShell*>(pSfxViewSh) : 0;
+            ViewShell* pViewSh = dynamic_cast<ViewShell*>(pSfxViewSh);
 
             if ( pViewSh && pViewSh->GetFrameView() )
             {
@@ -321,8 +320,7 @@ void DrawDocShell::InPlaceActivate( bool bActive )
         {
             // determine the number of FrameViews
             SfxViewShell* pSfxViewSh = pSfxViewFrame->GetViewShell();
-            // FIXME this used to be a PTR_CAST, but when I updated the macro, I discovered that SfxViewShell is not statically castable to sd::ViewShell
-            ViewShell* pViewSh = (pSfxViewSh && pSfxViewSh->IsA( TYPE(ViewShell) )) ? dynamic_cast<ViewShell*>(pSfxViewSh) : 0;
+            ViewShell* pViewSh = dynamic_cast<ViewShell*>(pSfxViewSh);
 
             if ( pViewSh )
             {
diff --git a/sd/source/ui/func/fubullet.cxx b/sd/source/ui/func/fubullet.cxx
index cc989a3efd9a..461749f55bd0 100644
--- a/sd/source/ui/func/fubullet.cxx
+++ b/sd/source/ui/func/fubullet.cxx
@@ -103,13 +103,13 @@ void FuBullet::InsertFormattingMark( sal_Unicode cMark )
     ::Outliner*   pOL = NULL;
 
     // depending on ViewShell set Outliner and OutlinerView
-    if (mpViewShell->ISA(DrawViewShell))
+    if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         pOV = mpView->GetTextEditOutlinerView();
         if (pOV)
             pOL = mpView->GetTextEditOutliner();
     }
-    else if (mpViewShell->ISA(OutlineViewShell))
+    else if( dynamic_cast< const OutlineViewShell *>( mpViewShell ) !=  nullptr)
     {
         pOL = &static_cast<OutlineView*>(mpView)->GetOutliner();
         pOV = static_cast<OutlineView*>(mpView)->GetViewByWindow(
@@ -162,7 +162,7 @@ void FuBullet::InsertSpecialCharacter( SfxRequest& rReq )
         aChars = static_cast<const SfxStringItem*>(pItem)->GetValue();
         const SfxPoolItem* pFtItem = NULL;
         pArgs->GetItemState( mpDoc->GetPool().GetWhich(SID_ATTR_SPECIALCHAR), false, &pFtItem);
-        const SfxStringItem* pFontItem = PTR_CAST( SfxStringItem, pFtItem );
+        const SfxStringItem* pFontItem = dynamic_cast<const SfxStringItem*>( pFtItem  );
         if ( pFontItem )
         {
             OUString aFontName = pFontItem->GetValue();
@@ -223,7 +223,7 @@ void FuBullet::InsertSpecialCharacter( SfxRequest& rReq )
         ::Outliner*   pOL = NULL;
 
         // determine depending on ViewShell Outliner and OutlinerView
-        if(mpViewShell && mpViewShell->ISA(DrawViewShell))
+        if(mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
         {
             pOV = mpView->GetTextEditOutlinerView();
             if (pOV)
@@ -231,7 +231,7 @@ void FuBullet::InsertSpecialCharacter( SfxRequest& rReq )
                 pOL = mpView->GetTextEditOutliner();
             }
         }
-        else if(mpViewShell && mpViewShell->ISA(OutlineViewShell))
+        else if(mpViewShell && dynamic_cast< const OutlineViewShell *>( mpViewShell ) !=  nullptr)
         {
             pOL = &static_cast<OutlineView*>(mpView)->GetOutliner();
             pOV = static_cast<OutlineView*>(mpView)->GetViewByWindow(
diff --git a/sd/source/ui/func/fuconarc.cxx b/sd/source/ui/func/fuconarc.cxx
index d6b887010c94..4abbc7686071 100644
--- a/sd/source/ui/func/fuconarc.cxx
+++ b/sd/source/ui/func/fuconarc.cxx
@@ -227,7 +227,7 @@ SdrObject* FuConstructArc::CreateDefaultObject(const sal_uInt16 nID, const Recta
 
     if(pObj)
     {
-        if(pObj->ISA(SdrCircObj))
+        if( dynamic_cast< const SdrCircObj *>( pObj ) !=  nullptr)
         {
             Rectangle aRect(rRectangle);
 
diff --git a/sd/source/ui/func/fuconbez.cxx b/sd/source/ui/func/fuconbez.cxx
index 8be8252b39cc..3fda2e13d3b5 100644
--- a/sd/source/ui/func/fuconbez.cxx
+++ b/sd/source/ui/func/fuconbez.cxx
@@ -329,7 +329,7 @@ SdrObject* FuConstructBezierPolygon::CreateDefaultObject(const sal_uInt16 nID, c
 
     if(pObj)
     {
-        if(pObj->ISA(SdrPathObj))
+        if( dynamic_cast< const SdrPathObj *>( pObj ) !=  nullptr)
         {
             basegfx::B2DPolyPolygon aPoly;
 
diff --git a/sd/source/ui/func/fuconrec.cxx b/sd/source/ui/func/fuconrec.cxx
index 8d5ec3893d67..25f9548be7b3 100644
--- a/sd/source/ui/func/fuconrec.cxx
+++ b/sd/source/ui/func/fuconrec.cxx
@@ -239,7 +239,7 @@ bool FuConstructRectangle::MouseButtonUp(const MouseEvent& rMEvt)
             }
 
             // init text position when vertical caption object is created
-            if(pObj->ISA(SdrCaptionObj) && SID_DRAW_CAPTION_VERTICAL == nSlotId)
+            if( dynamic_cast< const SdrCaptionObj *>( pObj ) !=  nullptr && SID_DRAW_CAPTION_VERTICAL == nSlotId)
             {
                 // draw text object, needs to be initialized when vertical text is used
                 SfxItemSet aSet(pObj->GetMergedItemSet());
@@ -815,7 +815,7 @@ SdrObject* FuConstructRectangle::CreateDefaultObject(const sal_uInt16 nID, const
             case SID_LINE_ARROW_SQUARE:
             case SID_LINE_SQUARE_ARROW:
             {
-                if(pObj->ISA(SdrPathObj))
+                if( dynamic_cast< const SdrPathObj *>( pObj ) !=  nullptr)
                 {
                     sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2);
 
@@ -834,7 +834,7 @@ SdrObject* FuConstructRectangle::CreateDefaultObject(const sal_uInt16 nID, const
 
             case SID_DRAW_MEASURELINE:
             {
-                if(pObj->ISA(SdrMeasureObj))
+                if( dynamic_cast< SdrMeasureObj *>( pObj ) !=  nullptr)
                 {
                     sal_Int32 nYMiddle((aRect.Top() + aRect.Bottom()) / 2);
                     static_cast<SdrMeasureObj*>(pObj)->SetPoint(Point(aStart.X(), nYMiddle), 0);
@@ -877,7 +877,7 @@ SdrObject* FuConstructRectangle::CreateDefaultObject(const sal_uInt16 nID, const
             case SID_CONNECTOR_LINES_CIRCLE_END:
             case SID_CONNECTOR_LINES_CIRCLES:
             {
-                if(pObj->ISA(SdrEdgeObj))
+                if( dynamic_cast< SdrEdgeObj *>( pObj ) !=  nullptr)
                 {
                     static_cast<SdrEdgeObj*>(pObj)->SetTailPoint(false, aStart);
                     static_cast<SdrEdgeObj*>(pObj)->SetTailPoint(true, aEnd);
@@ -892,7 +892,7 @@ SdrObject* FuConstructRectangle::CreateDefaultObject(const sal_uInt16 nID, const
             case SID_DRAW_CAPTION:
             case SID_DRAW_CAPTION_VERTICAL:
             {
-                if(pObj->ISA(SdrCaptionObj))
+                if( dynamic_cast< SdrCaptionObj *>( pObj ) !=  nullptr)
                 {
                     bool bIsVertical(SID_DRAW_CAPTION_VERTICAL == nID);
 
diff --git a/sd/source/ui/func/fudraw.cxx b/sd/source/ui/func/fudraw.cxx
index 87fd5f415e12..1655822dee2b 100644
--- a/sd/source/ui/func/fudraw.cxx
+++ b/sd/source/ui/func/fudraw.cxx
@@ -557,7 +557,7 @@ void FuDraw::ForcePointer(const MouseEvent* pMEvt)
                 // wouldn't be possible per default.
                 const SdrMarkList& rMarkList = mpView->GetMarkedObjectList();
                 SdrObject* pObject = rMarkList.GetMark(0)->GetMarkedSdrObj();
-                if ((pObject->ISA(E3dObject)) && (rMarkList.GetMarkCount() == 1))
+                if ((dynamic_cast<const E3dObject* >(pObject) !=  nullptr) && (rMarkList.GetMarkCount() == 1))
                 {
                     mpWindow->SetPointer(Pointer(PointerStyle::Rotate));
                     bDefPointer = false;     // Otherwise it'll be calles Joes routine and the mousepointer will reconfigurate again
@@ -573,7 +573,7 @@ void FuDraw::ForcePointer(const MouseEvent* pMEvt)
             {
                 pObj = aVEvt.pObj;
             }
-            else if (eHit == SDRHIT_TEXTEDITOBJ && this->ISA(FuSelection))
+            else if (eHit == SDRHIT_TEXTEDITOBJ && dynamic_cast< const FuSelection *>( this ) !=  nullptr)
             {
                 sal_uInt16 nSdrObjKind = aVEvt.pObj->GetObjIdentifier();
 
@@ -588,12 +588,12 @@ void FuDraw::ForcePointer(const MouseEvent* pMEvt)
                 }
             }
 
-            if (pObj && pMEvt && !pMEvt->IsMod2() && this->ISA(FuSelection))
+            if (pObj && pMEvt && !pMEvt->IsMod2() && dynamic_cast< const   FuSelection *>( this ) !=  nullptr)
             {
                 // test for animation or ImageMap
                 bDefPointer = !SetPointer(pObj, aPnt);
 
-                if (bDefPointer && (pObj->ISA(SdrObjGroup) || pObj->ISA(E3dPolyScene)))
+                if (bDefPointer && (dynamic_cast< const SdrObjGroup *>( pObj ) != nullptr || dynamic_cast< const E3dPolyScene* >(pObj) !=  nullptr))
                 {
                     // take a glance into the group
                     if (mpView->PickObj(aPnt, mpView->getHitTolLog(), pObj, pPV, SdrSearchOptions::ALSOONMASTER | SdrSearchOptions::DEEP))
@@ -617,7 +617,7 @@ bool FuDraw::SetPointer(SdrObject* pObj, const Point& rPos)
 {
     bool bSet = false;
 
-    bool bAnimationInfo = !mpDocSh->ISA(GraphicDocShell) &&
+    bool bAnimationInfo = dynamic_cast< const GraphicDocShell *>( mpDocSh ) ==  nullptr &&
                           mpDoc->GetAnimationInfo(pObj);
 
     bool bImageMapInfo = false;
@@ -657,7 +657,7 @@ bool FuDraw::SetPointer(SdrObject* pObj, const Point& rPos)
                 ******************************************************/
                 SdAnimationInfo* pInfo = mpDoc->GetAnimationInfo(pObj);
 
-                if ((mpView->ISA(DrawView) &&
+                if(( dynamic_cast< const DrawView *>( mpView ) !=  nullptr &&
                       (pInfo->meClickAction == presentation::ClickAction_BOOKMARK  ||
                        pInfo->meClickAction == presentation::ClickAction_DOCUMENT  ||
                        pInfo->meClickAction == presentation::ClickAction_PREVPAGE  ||
@@ -669,7 +669,7 @@ bool FuDraw::SetPointer(SdrObject* pObj, const Point& rPos)
                        pInfo->meClickAction == presentation::ClickAction_MACRO     ||
                        pInfo->meClickAction == presentation::ClickAction_SOUND))
                                                                     ||
-                    (mpView->ISA(DrawView) &&
+                    ( dynamic_cast< const DrawView *>( mpView ) !=  nullptr &&
                         SlideShow::IsRunning( mpViewShell->GetViewShellBase() )   &&
                          (pInfo->meClickAction == presentation::ClickAction_VANISH            ||
                           pInfo->meClickAction == presentation::ClickAction_INVISIBLE         ||
@@ -735,7 +735,7 @@ void FuDraw::DoubleClick(const MouseEvent& rMEvt)
                     GetDispatcher()->Execute( SID_INSERT_GRAPHIC,
                                               SfxCallMode::ASYNCHRON | SfxCallMode::RECORD );
             }
-            else if ( ( pObj->ISA(SdrTextObj) || pObj->ISA(SdrObjGroup) ) &&
+            else if ( ( dynamic_cast< const SdrTextObj *>( pObj ) != nullptr || dynamic_cast< const SdrObjGroup *>( pObj ) !=  nullptr ) &&
                       !SD_MOD()->GetWaterCan()                            &&
                       mpViewShell->GetFrameView()->IsDoubleClickTextEdit() &&
                       !mpDocSh->IsReadOnly())
@@ -777,7 +777,7 @@ bool FuDraw::RequestHelp(const HelpEvent& rHEvt)
 
             bReturn = SetHelpText(pObj, aPosPixel, aVEvt);
 
-            if (!bReturn && (pObj->ISA(SdrObjGroup) || pObj->ISA(E3dPolyScene)))
+            if (!bReturn && (dynamic_cast< const SdrObjGroup *>( pObj ) != nullptr || dynamic_cast< const E3dPolyScene* >(pObj) !=  nullptr))
             {
                 // take a glance into the group
                 SdrPageView* pPV = NULL;
@@ -821,7 +821,7 @@ bool FuDraw::SetHelpText(SdrObject* pObj, const Point& rPosPixel, const SdrViewE
             }
         }
     }
-    else if (!mpDocSh->ISA(GraphicDocShell) && mpDoc->GetAnimationInfo(pObj))
+    else if (dynamic_cast< GraphicDocShell *>( mpDocSh ) ==  nullptr && mpDoc->GetAnimationInfo(pObj))
     {
         SdAnimationInfo* pInfo = mpDoc->GetAnimationInfo(pObj);
 
diff --git a/sd/source/ui/func/fuhhconv.cxx b/sd/source/ui/func/fuhhconv.cxx
index a8331942f3c9..6b7a259d0209 100644
--- a/sd/source/ui/func/fuhhconv.cxx
+++ b/sd/source/ui/func/fuhhconv.cxx
@@ -63,12 +63,12 @@ FuHangulHanjaConversion::FuHangulHanjaConversion (
     pSdOutliner(NULL),
     bOwnOutliner(false)
 {
-    if ( mpViewShell->ISA(DrawViewShell) )
+    if ( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr )
     {
         bOwnOutliner = true;
         pSdOutliner = new Outliner( mpDoc, OUTLINERMODE_TEXTOBJECT );
     }
-    else if ( mpViewShell->ISA(OutlineViewShell) )
+    else if ( dynamic_cast< const OutlineViewShell *>( mpViewShell ) !=  nullptr )
     {
         bOwnOutliner = false;
         pSdOutliner = mpDoc->GetOutliner();
@@ -102,13 +102,13 @@ void FuHangulHanjaConversion::StartConversion( sal_Int16 nSourceLanguage, sal_In
 
     mpView->BegUndo(SD_RESSTR(STR_UNDO_HANGULHANJACONVERSION));
 
-    ViewShellBase* pBase = PTR_CAST(ViewShellBase, SfxViewShell::Current());
+    ViewShellBase* pBase = dynamic_cast<ViewShellBase*>( SfxViewShell::Current() );
     if (pBase != NULL)
         mpViewShell = pBase->GetMainViewShell().get();
 
     if( mpViewShell )
     {
-        if ( pSdOutliner && mpViewShell->ISA(DrawViewShell) && !bOwnOutliner )
+        if ( pSdOutliner && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr && !bOwnOutliner )
         {
             pSdOutliner->EndConversion();
 
@@ -116,7 +116,7 @@ void FuHangulHanjaConversion::StartConversion( sal_Int16 nSourceLanguage, sal_In
             pSdOutliner = new Outliner( mpDoc, OUTLINERMODE_TEXTOBJECT );
             pSdOutliner->BeginConversion();
         }
-        else if ( pSdOutliner && mpViewShell->ISA(OutlineViewShell) && bOwnOutliner )
+        else if ( pSdOutliner && dynamic_cast< const OutlineViewShell *>( mpViewShell ) !=  nullptr && bOwnOutliner )
         {
             pSdOutliner->EndConversion();
             delete pSdOutliner;
diff --git a/sd/source/ui/func/fuinsert.cxx b/sd/source/ui/func/fuinsert.cxx
index f2c1432c103b..da787904b807 100644
--- a/sd/source/ui/func/fuinsert.cxx
+++ b/sd/source/ui/func/fuinsert.cxx
@@ -123,7 +123,7 @@ void FuInsertGraphic::DoExecute( SfxRequest&  )
         int nError = aDlg.GetGraphic(aGraphic);
         if( nError == GRFILTER_OK )
         {
-            if( mpViewShell && mpViewShell->ISA(DrawViewShell))
+            if( mpViewShell && dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr)
             {
                 sal_Int8    nAction = DND_ACTION_COPY;
                 SdrObject* pPickObj;
@@ -228,7 +228,7 @@ void FuInsertClipboard::DoExecute( SfxRequest&  )
             if( !mpView->InsertData( aDataHelper,
                                     mpWindow->PixelToLogic( Rectangle( Point(), mpWindow->GetOutputSizePixel() ).Center() ),
                                     nAction, false, nFormatId ) &&
-                ( mpViewShell && mpViewShell->ISA( DrawViewShell ) ) )
+                ( mpViewShell && dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr ) )
             {
                 DrawViewShell* pDrViewSh = static_cast<DrawViewShell*>(mpViewShell);
                 INetBookmark        aINetBookmark( "", "" );
@@ -702,7 +702,7 @@ void FuInsertAVMedia::DoExecute( SfxRequest& rReq )
 
     if( pReqArgs )
     {
-        const SfxStringItem* pStringItem = PTR_CAST( SfxStringItem, &pReqArgs->Get( rReq.GetSlot() ) );
+        const SfxStringItem* pStringItem = dynamic_cast<const SfxStringItem*>( &pReqArgs->Get( rReq.GetSlot() )  );
 
         if( pStringItem )
         {
diff --git a/sd/source/ui/func/fuinsfil.cxx b/sd/source/ui/func/fuinsfil.cxx
index 281155e1b7b4..163a9acf5e70 100644
--- a/sd/source/ui/func/fuinsfil.cxx
+++ b/sd/source/ui/func/fuinsfil.cxx
@@ -264,7 +264,7 @@ void FuInsertFile::DoExecute( SfxRequest& rReq )
 
     SfxGetpApp()->GetFilterMatcher().GuessFilter( *pMedium, &pFilter, SfxFilterFlags::IMPORT, SFX_FILTER_NOTINSTALLED );
 
-    bool                bDrawMode = mpViewShell && mpViewShell->ISA(DrawViewShell);
+    bool                bDrawMode = mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr;
     bool                bInserted = false;
 
     if( pFilter )
@@ -357,7 +357,7 @@ bool FuInsertFile::InsSDDinDrMode(SfxMedium* pMedium)
 
         if (pView)
         {
-            if (pView->ISA(OutlineView))
+            if( dynamic_cast< const OutlineView *>( pView ) !=  nullptr)
             {
                 pPage = static_cast<OutlineView*>(pView)->GetActualPage();
             }
diff --git a/sd/source/ui/func/fulinend.cxx b/sd/source/ui/func/fulinend.cxx
index 985824f860d1..9aa90de5db82 100644
--- a/sd/source/ui/func/fulinend.cxx
+++ b/sd/source/ui/func/fulinend.cxx
@@ -61,7 +61,7 @@ void FuLineEnd::DoExecute( SfxRequest& )
         const SdrObject* pNewObj;
         SdrObject* pConvPolyObj = NULL;
 
-        if( pObj->ISA( SdrPathObj ) )
+        if( dynamic_cast< const SdrPathObj *>( pObj ) !=  nullptr )
         {
             pNewObj = pObj;
         }
@@ -78,7 +78,7 @@ void FuLineEnd::DoExecute( SfxRequest& )
             {
                 pNewObj = pConvPolyObj = pObj->ConvertToPolyObj( true, false );
 
-                if( !pNewObj || !pNewObj->ISA( SdrPathObj ) )
+                if( !pNewObj || dynamic_cast< const SdrPathObj *>( pNewObj ) ==  nullptr )
                     return; // Cancel, additional security, but it does not help
                             // for group objects
             }
diff --git a/sd/source/ui/func/fumorph.cxx b/sd/source/ui/func/fumorph.cxx
index 4f9d2cfa89de..523ad26798c2 100644
--- a/sd/source/ui/func/fumorph.cxx
+++ b/sd/source/ui/func/fumorph.cxx
@@ -113,14 +113,14 @@ void FuMorph::DoExecute( SfxRequest& )
             while(aIter1.IsMore())
             {
                 SdrObject* pObj = aIter1.Next();
-                if(pObj && pObj->ISA(SdrPathObj))
+                if(pObj && dynamic_cast< SdrPathObj *>( pObj ) !=  nullptr)
                     aPolyPoly1.append(static_cast<SdrPathObj*>(pObj)->GetPathPoly());
             }
 
             while(aIter2.IsMore())
             {
                 SdrObject* pObj = aIter2.Next();
-                if(pObj && pObj->ISA(SdrPathObj))
+                if(pObj && dynamic_cast< SdrPathObj *>( pObj ) !=  nullptr)
                     aPolyPoly2.append(static_cast<SdrPathObj*>(pObj)->GetPathPoly());
             }
 
diff --git a/sd/source/ui/func/funavig.cxx b/sd/source/ui/func/funavig.cxx
index 1c28b93d7bce..a739109a6c95 100644
--- a/sd/source/ui/func/funavig.cxx
+++ b/sd/source/ui/func/funavig.cxx
@@ -59,7 +59,7 @@ void FuNavigation::DoExecute( SfxRequest& rReq )
         case SID_GO_TO_FIRST_PAGE:
         {
             if (!mpView->IsTextEdit()
-                && mpViewShell->ISA(DrawViewShell)
+                && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr
                 && !bSlideShow)
             {
                // jump to first page
@@ -70,7 +70,7 @@ void FuNavigation::DoExecute( SfxRequest& rReq )
 
         case SID_GO_TO_PREVIOUS_PAGE:
         {
-            if(mpViewShell->ISA(DrawViewShell) && !bSlideShow)
+            if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr && !bSlideShow)
             {
                 // With no modifier pressed we move to the previous
                 // slide.
@@ -100,7 +100,7 @@ void FuNavigation::DoExecute( SfxRequest& rReq )
 
         case SID_GO_TO_NEXT_PAGE:
         {
-            if(mpViewShell->ISA(DrawViewShell) && !bSlideShow)
+            if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr && !bSlideShow)
             {
                 // With no modifier pressed we move to the next slide.
                 mpView->SdrEndTextEdit();
@@ -129,7 +129,7 @@ void FuNavigation::DoExecute( SfxRequest& rReq )
         case SID_GO_TO_LAST_PAGE:
         {
             if (!mpView->IsTextEdit()
-                && mpViewShell->ISA(DrawViewShell)
+                && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr
                 && !bSlideShow)
             {
                 // jump to last page
diff --git a/sd/source/ui/func/fuolbull.cxx b/sd/source/ui/func/fuolbull.cxx
index 653562aeb61e..f13a8035cc0a 100644
--- a/sd/source/ui/func/fuolbull.cxx
+++ b/sd/source/ui/func/fuolbull.cxx
@@ -99,7 +99,7 @@ void FuOutlineBullet::DoExecute( SfxRequest& rReq )
 
                     std::unique_ptr< OutlineViewModelChangeGuard > aGuard;
 
-                    if (mpView->ISA(OutlineView))
+                    if( dynamic_cast< const OutlineView *>( mpView ) !=  nullptr)
                     {
                         pOLV = static_cast<OutlineView*>(mpView)
                             ->GetViewByWindow(mpViewShell->GetActiveWindow());
@@ -236,7 +236,7 @@ void FuOutlineBullet::SetCurrentBulletsNumbering(SfxRequest& rReq)
     OutlinerView* pOLV = mpView->GetTextEditOutlinerView();
     std::unique_ptr< OutlineViewModelChangeGuard > aGuard;
     {
-        if (mpView->ISA(OutlineView))
+        if( dynamic_cast< const OutlineView *>( mpView ) !=  nullptr)
         {
             pOLV = static_cast<OutlineView*>(mpView)
                 ->GetViewByWindow(mpViewShell->GetActiveWindow());
diff --git a/sd/source/ui/func/fuoltext.cxx b/sd/source/ui/func/fuoltext.cxx
index a3dceffd6599..ee94791407e4 100644
--- a/sd/source/ui/func/fuoltext.cxx
+++ b/sd/source/ui/func/fuoltext.cxx
@@ -144,7 +144,7 @@ bool FuOutlineText::MouseButtonUp(const MouseEvent& rMEvt)
         {
             const SvxFieldData* pField = pFieldItem->GetField();
 
-            if( pField && pField->ISA( SvxURLField ) )
+            if( pField && dynamic_cast< const SvxURLField *>( pField ) !=  nullptr )
             {
                 bReturn = true;
                 mpWindow->ReleaseMouse();
diff --git a/sd/source/ui/func/fupoor.cxx b/sd/source/ui/func/fupoor.cxx
index b2be7eb2884e..06e431d9fa83 100644
--- a/sd/source/ui/func/fupoor.cxx
+++ b/sd/source/ui/func/fupoor.cxx
@@ -202,7 +202,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
         {
             if(rKEvt.GetKeyCode().IsMod1())
             {
-                if (mpViewShell->ISA(DrawViewShell))
+                if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
                 {
                     DrawViewShell* pDrawViewShell =
                         static_cast<DrawViewShell*>(mpViewShell);
@@ -217,7 +217,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
                         {
                             SdrObject* pObj = aIter.Next();
 
-                            if(pObj && pObj->ISA(SdrTextObj))
+                            if(pObj && dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr)
                             {
                                 sal_uInt32 nInv(pObj->GetObjInventor());
                                 sal_uInt16 nKnd(pObj->GetObjIdentifier());
@@ -260,12 +260,12 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
                 {
                     SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-                    if( pObj && pObj->ISA( SdrOle2Obj ) && !mpDocSh->IsUIActive() )
+                    if( pObj && dynamic_cast< const SdrOle2Obj* >( pObj ) !=  nullptr && !mpDocSh->IsUIActive() )
                     {
                         //HMHmpView->HideMarkHdl();
                         mpViewShell->ActivateObject( static_cast< SdrOle2Obj* >( pObj ), 0 );
                     }
-                    else if( pObj && pObj->IsEmptyPresObj() && pObj->ISA( SdrGrafObj ) )
+                    else if( pObj && pObj->IsEmptyPresObj() && dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr )
                     {
                         mpViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_INSERT_GRAPHIC, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD );
                     }
@@ -321,7 +321,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
                 // increase zoom
                 mpViewShell->SetZoom(mpWindow->GetZoom() * 3 / 2);
 
-                if (mpViewShell->ISA(DrawViewShell))
+                if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
                     static_cast<DrawViewShell*>(mpViewShell)
                         ->SetZoomOnPage(false);
 
@@ -337,7 +337,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
                 // decrease zoom
                 mpViewShell->SetZoom(mpWindow->GetZoom() * 2 / 3);
 
-                if (mpViewShell->ISA(DrawViewShell))
+                if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
                     static_cast<DrawViewShell*>(mpViewShell)
                         ->SetZoomOnPage(false);
 
@@ -399,7 +399,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
         case KEY_HOME:
         {
             if (!mpView->IsTextEdit()
-                && mpViewShell->ISA(DrawViewShell)
+                && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr
                 && !bSlideShow)
             {
                // jump to first page
@@ -412,7 +412,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
         case KEY_END:
         {
             if (!mpView->IsTextEdit()
-                && mpViewShell->ISA(DrawViewShell)
+                && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr
                 && !bSlideShow)
             {
                 // jump to last page
@@ -431,7 +431,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
             if( rKEvt.GetKeyCode().IsMod1() && rKEvt.GetKeyCode().IsMod2() )
                 break;
 
-            if(mpViewShell->ISA(DrawViewShell) && !bSlideShow)
+            if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr && !bSlideShow)
             {
                 // The page-up key switches layers or pages depending on the
                 // modifier key.
@@ -478,7 +478,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
         {
             if( rKEvt.GetKeyCode().IsMod1() && rKEvt.GetKeyCode().IsMod2() )
                 break;
-            if(mpViewShell->ISA(DrawViewShell) && !bSlideShow)
+            if(dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr && !bSlideShow)
             {
                 // The page-down key switches layers or pages depending on the
                 // modifier key.
@@ -626,7 +626,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
                     bool bOldSuppress = false;
                     SdrEdgeObj* pEdgeObj = 0L;
 
-                    if(pHdl && pHdl->GetObj() && pHdl->GetObj()->ISA(SdrEdgeObj) && 0 == pHdl->GetPolyNum())
+                    if(pHdl && pHdl->GetObj() && 0 != dynamic_cast< const SdrEdgeObj *>( pHdl->GetObj() ) && 0 == pHdl->GetPolyNum())
                     {
                         pEdgeObj = static_cast<SdrEdgeObj*>(pHdl->GetObj());
 
@@ -811,7 +811,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
                 SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 
                 // #i118485# allow TextInput for OLEs, too
-                if(pObj->ISA(SdrTextObj) && pObj->HasTextEdit())
+                if( dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr && pObj->HasTextEdit())
                 {
                     // use common IsSimpleCharInput from the EditEngine.
                     bool bPrintable(EditEngine::IsSimpleCharInput(rKEvt));
@@ -836,7 +836,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
             {
                 // test if there is a title object there. If yes, try to
                 // set it to edit mode and start typing...
-                if(mpViewShell->ISA(DrawViewShell)
+                if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr
                     && EditEngine::IsSimpleCharInput(rKEvt))
                 {
                     DrawViewShell* pDrawViewShell =
@@ -852,7 +852,7 @@ bool FuPoor::KeyInput(const KeyEvent& rKEvt)
                         {
                             SdrObject* pObj = aIter.Next();
 
-                            if(pObj && pObj->ISA(SdrTextObj))
+                            if(pObj && dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr)
                             {
                                 sal_uInt32 nInv(pObj->GetObjInventor());
                                 sal_uInt16 nKnd(pObj->GetObjIdentifier());
@@ -1044,7 +1044,7 @@ void FuPoor::ReceiveRequest(SfxRequest& rReq)
         {
             const SfxPoolItem& rItem = pSet->Get( nSlotId );
 
-            if( rItem.ISA( SfxAllEnumItem ) )
+            if( dynamic_cast< const SfxAllEnumItem *>( &rItem ) !=  nullptr )
             {
                 nSlotValue = static_cast<const SfxAllEnumItem&>( rItem ).GetValue();
             }
@@ -1076,7 +1076,7 @@ void FuPoor::ImpForceQuadratic(Rectangle& rRect)
 
 void FuPoor::SwitchLayer (sal_Int32 nOffset)
 {
-    if(mpViewShell && mpViewShell->ISA(DrawViewShell))
+    if(mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         DrawViewShell* pDrawViewShell =
             static_cast<DrawViewShell*>(mpViewShell);
@@ -1114,7 +1114,7 @@ void FuPoor::SwitchLayer (sal_Int32 nOffset)
 */
 bool FuPoor::cancel()
 {
-    if ( !this->ISA(FuSelection) )
+    if ( dynamic_cast< const FuSelection *>( this ) ==  nullptr )
     {
         mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON);
         return true;
diff --git a/sd/source/ui/func/fuprlout.cxx b/sd/source/ui/func/fuprlout.cxx
index 01993ba790c1..16665d1c6f64 100644
--- a/sd/source/ui/func/fuprlout.cxx
+++ b/sd/source/ui/func/fuprlout.cxx
@@ -93,7 +93,7 @@ void FuPresentationLayout::DoExecute( SfxRequest& rReq )
     /* if we are on a master page, the changes apply for all pages and notes-
        pages who are using the relevant layout */
     bool bOnMaster = false;
-    if( mpViewShell && mpViewShell->ISA(DrawViewShell))
+    if( mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         EditMode eEditMode =
             static_cast<DrawViewShell*>(mpViewShell)->GetEditMode();
@@ -210,7 +210,7 @@ void FuPresentationLayout::DoExecute( SfxRequest& rReq )
         /* That isn't quite right. If the masterpageview is active and you are
            removing a masterpage, it's possible that you are removing the
            current masterpage. So you have to call ResetActualPage ! */
-        if( mpViewShell->ISA(DrawViewShell) && !bCheckMasters )
+        if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr && !bCheckMasters )
             static_cast<DrawView*>(mpView)->BlockPageOrderChangedHint(true);
 
         if (bLoad)
@@ -236,7 +236,7 @@ void FuPresentationLayout::DoExecute( SfxRequest& rReq )
         }
 
         // remove blocking
-        if (mpViewShell->ISA(DrawViewShell) && !bCheckMasters )
+        if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr && !bCheckMasters )
             static_cast<DrawView*>(mpView)->BlockPageOrderChangedHint(false);
 
         // if the master page was visible, show it again
@@ -244,7 +244,7 @@ void FuPresentationLayout::DoExecute( SfxRequest& rReq )
         {
             if (bOnMaster)
             {
-                if (mpViewShell->ISA(DrawViewShell))
+                if( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr)
                 {
                     ::sd::View* pView =
                           static_cast<DrawViewShell*>(mpViewShell)->GetView();
@@ -276,7 +276,7 @@ void FuPresentationLayout::DoExecute( SfxRequest& rReq )
 
 
         // fake a mode change to repaint the page tab bar
-        if( mpViewShell && mpViewShell->ISA( DrawViewShell ) )
+        if( mpViewShell && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr )
         {
             DrawViewShell* pDrawViewSh =
                 static_cast<DrawViewShell*>(mpViewShell);
diff --git a/sd/source/ui/func/fuscale.cxx b/sd/source/ui/func/fuscale.cxx
index 2c2db012d629..4c54f95d27b7 100644
--- a/sd/source/ui/func/fuscale.cxx
+++ b/sd/source/ui/func/fuscale.cxx
@@ -77,7 +77,7 @@ void FuScale::DoExecute( SfxRequest& rReq )
         nValue = (sal_Int16) mpWindow->GetZoom();
 
         // zoom on page size?
-        if( mpViewShell && mpViewShell->ISA( DrawViewShell ) &&
+        if( mpViewShell && dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr &&
             static_cast<DrawViewShell*>(mpViewShell)->IsZoomOnPage() )
         {
             pZoomItem.reset(new SvxZoomItem( SvxZoomType::WHOLEPAGE, nValue ));
@@ -90,7 +90,7 @@ void FuScale::DoExecute( SfxRequest& rReq )
         // limit range
         if( mpViewShell )
         {
-            if( mpViewShell->ISA( DrawViewShell ) )
+            if( dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr )
             {
                 SdrPageView* pPageView = mpView->GetSdrPageView();
                 if( ( pPageView && pPageView->GetObjList()->GetObjCount() == 0 ) )
@@ -99,7 +99,7 @@ void FuScale::DoExecute( SfxRequest& rReq )
                     nZoomValues &= ~SvxZoomEnableFlags::OPTIMAL;
                 }
             }
-            else if( mpViewShell->ISA( OutlineViewShell ) )
+            else if( dynamic_cast< OutlineViewShell *>( mpViewShell ) !=  nullptr )
             {
                 nZoomValues &= ~SvxZoomEnableFlags::OPTIMAL;
                 nZoomValues &= ~SvxZoomEnableFlags::WHOLEPAGE;
@@ -156,7 +156,7 @@ void FuScale::DoExecute( SfxRequest& rReq )
 
                 case SvxZoomType::OPTIMAL:
                 {
-                    if( mpViewShell->ISA( DrawViewShell ) )
+                    if( dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr )
                     {
                         // name confusion: SID_SIZE_ALL -> zoom onto all objects
                         // --> the program offers it as optimal
diff --git a/sd/source/ui/func/fusearch.cxx b/sd/source/ui/func/fusearch.cxx
index eb0003520830..a6d535f43821 100644
--- a/sd/source/ui/func/fusearch.cxx
+++ b/sd/source/ui/func/fusearch.cxx
@@ -73,12 +73,12 @@ void FuSearch::DoExecute( SfxRequest& )
 {
     mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArraySpell );
 
-    if ( mpViewShell->ISA(DrawViewShell) )
+    if ( dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr )
     {
         bOwnOutliner = true;
         pSdOutliner = new ::sd::Outliner( mpDoc, OUTLINERMODE_TEXTOBJECT );
     }
-    else if ( mpViewShell->ISA(OutlineViewShell) )
+    else if ( dynamic_cast< const OutlineViewShell *>( mpViewShell ) !=  nullptr )
     {
         bOwnOutliner = false;
         pSdOutliner = mpDoc->GetOutliner();
@@ -102,14 +102,14 @@ FuSearch::~FuSearch()
 
 void FuSearch::SearchAndReplace( const SvxSearchItem* pSearchItem )
 {
-    ViewShellBase* pBase = PTR_CAST(ViewShellBase, SfxViewShell::Current());
+    ViewShellBase* pBase = dynamic_cast<ViewShellBase*>( SfxViewShell::Current() );
     ViewShell* pViewShell = NULL;
     if (pBase != NULL)
         pViewShell = pBase->GetMainViewShell().get();
 
     if (pViewShell != NULL)
     {
-        if ( pSdOutliner && pViewShell->ISA(DrawViewShell) && !bOwnOutliner )
+        if ( pSdOutliner && dynamic_cast< const DrawViewShell *>( pViewShell ) !=  nullptr && !bOwnOutliner )
         {
             pSdOutliner->EndSpelling();
 
@@ -117,7 +117,7 @@ void FuSearch::SearchAndReplace( const SvxSearchItem* pSearchItem )
             pSdOutliner = new ::sd::Outliner( mpDoc, OUTLINERMODE_TEXTOBJECT );
             pSdOutliner->PrepareSpelling();
         }
-        else if ( pSdOutliner && pViewShell->ISA(OutlineViewShell) && bOwnOutliner )
+        else if ( pSdOutliner && dynamic_cast< const OutlineViewShell *>( pViewShell ) !=  nullptr && bOwnOutliner )
         {
             pSdOutliner->EndSpelling();
             delete pSdOutliner;
diff --git a/sd/source/ui/func/fusel.cxx b/sd/source/ui/func/fusel.cxx
index 63a78c3568ae..585454445d38 100644
--- a/sd/source/ui/func/fusel.cxx
+++ b/sd/source/ui/func/fusel.cxx
@@ -300,7 +300,7 @@ bool FuSelection::MouseButtonDown(const MouseEvent& rMEvt)
                 bReturn = true;
             }
             else if(!rMEvt.IsMod2()
-                && mpViewShell->ISA(DrawViewShell)
+                && dynamic_cast< const DrawViewShell *>( mpViewShell ) !=  nullptr
                 )
             {
                 if(mpView->PickObj(aMDPos, mpView->getHitTolLog(), pObj, pPV, SdrSearchOptions::ALSOONMASTER))
@@ -309,7 +309,7 @@ bool FuSelection::MouseButtonDown(const MouseEvent& rMEvt)
                     if ( ! bSelectionOnly)
                         bReturn = AnimateObj(pObj, aMDPos);
 
-                    if (!bReturn && (pObj->ISA(SdrObjGroup) || pObj->ISA(E3dPolyScene)))
+                    if( !bReturn && (dynamic_cast< const SdrObjGroup *>( pObj ) != nullptr || dynamic_cast< const E3dPolyScene* >(pObj) !=  nullptr))
                     {
                         if(rMEvt.GetClicks() == 1)
                         {
@@ -1257,8 +1257,8 @@ bool FuSelection::AnimateObj(SdrObject* pObj, const Point& rPos)
                 bAnimated = true;
             }
         }
-        else if (!mpDocSh->ISA(GraphicDocShell)        &&
-                 mpView->ISA(DrawView)                 &&
+        else if( dynamic_cast< const GraphicDocShell *>( mpDocSh ) ==  nullptr        &&
+                 dynamic_cast< const DrawView *>( mpView ) !=  nullptr                 &&
                  mpDoc->GetAnimationInfo(pObj))
         {
             /**********************************************************
@@ -1448,8 +1448,8 @@ bool FuSelection::AnimateObj(SdrObject* pObj, const Point& rPos)
         }
 
         if (!bAnimated                               &&
-            mpView->ISA(DrawView)                 &&
-            !mpDocSh->ISA(GraphicDocShell)        &&
+            dynamic_cast< const DrawView *>( mpView ) !=  nullptr                 &&
+            dynamic_cast< const GraphicDocShell *>( mpDocSh ) ==  nullptr        &&
             SlideShow::IsRunning( mpViewShell->GetViewShellBase() ) &&
             mpDoc->GetAnimationInfo(pObj))
         {
diff --git a/sd/source/ui/func/futempl.cxx b/sd/source/ui/func/futempl.cxx
index 2b4624758356..f8cfe96a645c 100644
--- a/sd/source/ui/func/futempl.cxx
+++ b/sd/source/ui/func/futempl.cxx
@@ -529,7 +529,7 @@ void FuTemplate::DoExecute( SfxRequest& rReq )
                                     while( aIter.IsMore() )
                                     {
                                         SdrObject* pObj = aIter.Next();
-                                        if( pObj->ISA(SdrPageObj) )
+                                        if( dynamic_cast< const SdrPageObj *>( pObj ) !=  nullptr )
                                         {
                                             // repaint only
                                             pObj->ActionChanged();
@@ -609,7 +609,7 @@ void FuTemplate::DoExecute( SfxRequest& rReq )
         case SID_STYLE_UPDATE_BY_EXAMPLE:
         {
             if ((mpView->AreObjectsMarked() && mpView->GetMarkedObjectList().GetMarkCount() == 1) ||
-                 mpView->ISA(OutlineView))
+                 dynamic_cast< const OutlineView *>( mpView ) !=  nullptr)
             {
                 pStyleSheet = mpView->GetStyleSheet();
 
diff --git a/sd/source/ui/func/futext.cxx b/sd/source/ui/func/futext.cxx
index 9aa0bbc997b3..b6a29ddfca84 100644
--- a/sd/source/ui/func/futext.cxx
+++ b/sd/source/ui/func/futext.cxx
@@ -323,7 +323,7 @@ bool FuText::MouseButtonDown(const MouseEvent& rMEvt)
                            select object and set to EditMode */
                         mpView->MarkObj(aVEvt.pRootObj, pPV);
 
-                        if (aVEvt.pObj && aVEvt.pObj->ISA(SdrTextObj))
+                        if (aVEvt.pObj && dynamic_cast< const SdrTextObj *>( aVEvt.pObj ) !=  nullptr)
                         {
                             mxTextObj.reset( static_cast<SdrTextObj*>(aVEvt.pObj) );
                         }
@@ -1178,7 +1178,7 @@ bool FuText::RequestHelp(const HelpEvent& rHEvt)
         const SvxFieldItem* pFieldItem = pOLV->GetFieldUnderMousePointer();
         const SvxFieldData* pField = pFieldItem->GetField();
 
-        if (pField && pField->ISA(SvxURLField))
+        if (pField && dynamic_cast< const SvxURLField *>( pField ) !=  nullptr)
         {
             // URL-Field
             aHelpText = INetURLObject::decode( static_cast<const SvxURLField*>(pField)->GetURL(), INetURLObject::DECODE_WITH_CHARSET );
@@ -1235,7 +1235,7 @@ void FuText::ReceiveRequest(SfxRequest& rReq)
                 mpView->PickAnything(aMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt);
                 mpView->MarkObj(aVEvt.pRootObj, pPV);
 
-                if (aVEvt.pObj && aVEvt.pObj->ISA(SdrTextObj))
+                if (aVEvt.pObj && dynamic_cast< SdrTextObj *>( aVEvt.pObj ) !=  nullptr)
                 {
                     mxTextObj.reset( static_cast< SdrTextObj* >( aVEvt.pObj ) );
                 }
@@ -1249,7 +1249,7 @@ void FuText::ReceiveRequest(SfxRequest& rReq)
             {
                 SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 
-                if (pObj->ISA(SdrTextObj))
+                if( dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr)
                 {
                     mxTextObj.reset( static_cast< SdrTextObj* >( pObj ) );
                 }
@@ -1293,7 +1293,7 @@ SdrObject* FuText::CreateDefaultObject(const sal_uInt16 nID, const Rectangle& rR
 
     if(pObj)
     {
-        if(pObj->ISA(SdrTextObj))
+        if( dynamic_cast< SdrTextObj *>( pObj ) !=  nullptr)
         {
             SdrTextObj* pText = static_cast<SdrTextObj*>(pObj);
             pText->SetLogicRect(rRectangle);
diff --git a/sd/source/ui/func/futhes.cxx b/sd/source/ui/func/futhes.cxx
index 7ccee443f4d6..b3218da08a3a 100644
--- a/sd/source/ui/func/futhes.cxx
+++ b/sd/source/ui/func/futhes.cxx
@@ -70,7 +70,7 @@ void FuThesaurus::DoExecute( SfxRequest& )
     SfxErrorContext aContext(ERRCTX_SVX_LINGU_THESAURUS, OUString(),
                              mpWindow, RID_SVXERRCTX, &DIALOG_MGR() );
 
-    if (mpViewShell && mpViewShell->ISA(DrawViewShell))
+    if (mpViewShell && dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         SdrTextObj* pTextObj = NULL;
 
@@ -83,7 +83,7 @@ void FuThesaurus::DoExecute( SfxRequest& )
                 SdrMark* pMark = rMarkList.GetMark(0);
                 SdrObject* pObj = pMark->GetMarkedSdrObj();
 
-                if ( pObj->ISA(SdrTextObj) )
+                if ( dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr )
                 {
                     pTextObj = static_cast<SdrTextObj*>(pObj);
                 }
@@ -117,7 +117,7 @@ void FuThesaurus::DoExecute( SfxRequest& )
             }
         }
     }
-    else if (mpViewShell && mpViewShell->ISA(OutlineViewShell))
+    else if (mpViewShell && dynamic_cast< OutlineViewShell *>( mpViewShell ) !=  nullptr)
     {
         Outliner* pOutliner = mpDoc->GetOutliner();
         OutlinerView* pOutlView = pOutliner->GetView(0);
diff --git a/sd/source/ui/func/fuvect.cxx b/sd/source/ui/func/fuvect.cxx
index 2ceda3bc7d70..a4fbbf00c654 100644
--- a/sd/source/ui/func/fuvect.cxx
+++ b/sd/source/ui/func/fuvect.cxx
@@ -61,7 +61,7 @@ void FuVectorize::DoExecute( SfxRequest& )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) )
+        if( pObj && dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr )
         {
             SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();
             std::unique_ptr<AbstractSdVectorizeDlg> pDlg(pFact ? pFact->CreateSdVectorizeDlg( mpWindow, static_cast<SdrGrafObj*>( pObj )->GetGraphic().GetBitmap(), mpDocSh ) : 0);
diff --git a/sd/source/ui/func/sdundogr.cxx b/sd/source/ui/func/sdundogr.cxx
index 688c08d0c3dc..0c012205eed1 100644
--- a/sd/source/ui/func/sdundogr.cxx
+++ b/sd/source/ui/func/sdundogr.cxx
@@ -35,7 +35,7 @@ bool SdUndoGroup::Merge( SfxUndoAction* pNextAction )
 {
     bool bRet = false;
 
-    if( pNextAction && pNextAction->ISA( SdUndoAction ) )
+    if( pNextAction && dynamic_cast< const SdUndoAction *>( pNextAction ) !=  nullptr )
     {
         SdUndoAction* pClone = static_cast< SdUndoAction* >( pNextAction )->Clone();
 
diff --git a/sd/source/ui/func/undolayer.cxx b/sd/source/ui/func/undolayer.cxx
index 33897e1dc33c..f852c48c1804 100644
--- a/sd/source/ui/func/undolayer.cxx
+++ b/sd/source/ui/func/undolayer.cxx
@@ -55,8 +55,7 @@ void SdLayerModifyUndoAction::Undo()
     ::sd::DrawDocShell* mpDocSh = mpDoc->GetDocSh();
     if( mpDocSh )
     {
-        ::sd::DrawViewShell* pDrViewSh =
-              PTR_CAST(::sd::DrawViewShell, mpDocSh->GetViewShell() );
+        ::sd::DrawViewShell* pDrViewSh = dynamic_cast< ::sd::DrawViewShell*> ( mpDocSh->GetViewShell() );
         if( pDrViewSh )
         {
             pDrViewSh->ModifyLayer( mpLayer, maOldLayerName, maOldLayerTitle, maOldLayerDesc, mbOldIsVisible, mbOldIsLocked, mbOldIsPrintable );
@@ -69,8 +68,7 @@ void SdLayerModifyUndoAction::Redo()
     ::sd::DrawDocShell* mpDocSh = mpDoc->GetDocSh();
     if( mpDocSh )
     {
-        ::sd::DrawViewShell* pDrViewSh =
-              PTR_CAST(::sd::DrawViewShell, mpDocSh->GetViewShell() );
+        ::sd::DrawViewShell* pDrViewSh = dynamic_cast< ::sd::DrawViewShell* >( mpDocSh->GetViewShell() );
         if( pDrViewSh )
         {
             pDrViewSh->ModifyLayer( mpLayer, maNewLayerName, maNewLayerTitle, maNewLayerDesc, mbNewIsVisible, mbNewIsLocked, mbNewIsPrintable );
diff --git a/sd/source/ui/sidebar/MasterPageContainerProviders.cxx b/sd/source/ui/sidebar/MasterPageContainerProviders.cxx
index 6474735da5e8..1c73b514ff09 100644
--- a/sd/source/ui/sidebar/MasterPageContainerProviders.cxx
+++ b/sd/source/ui/sidebar/MasterPageContainerProviders.cxx
@@ -160,7 +160,7 @@ SdPage* TemplatePageObjectProvider::operator() (SdDrawDocument* pContainerDocume
         mxDocumentShell = NULL;
     }
     SfxObjectShell* pShell = mxDocumentShell;
-    return PTR_CAST(::sd::DrawDocShell,pShell);
+    return dynamic_cast< ::sd::DrawDocShell *>( pShell );
 }
 
 int TemplatePageObjectProvider::GetCostIndex()
diff --git a/sd/source/ui/sidebar/MasterPageObserver.cxx b/sd/source/ui/sidebar/MasterPageObserver.cxx
index 9e71684192d4..d2a6d2d9bae6 100644
--- a/sd/source/ui/sidebar/MasterPageObserver.cxx
+++ b/sd/source/ui/sidebar/MasterPageObserver.cxx
@@ -232,7 +232,7 @@ void MasterPageObserver::Implementation::Notify(
                 // filters out events that are sent in between the insertion
                 // of a new standard master page and a new notes master
                 // page.
-                if (rBroadcaster.ISA(SdDrawDocument))
+                if (dynamic_cast< const SdDrawDocument *>( &rBroadcaster ) !=  nullptr)
                 {
                     SdDrawDocument& rDocument (
                         static_cast<SdDrawDocument&>(rBroadcaster));
diff --git a/sd/source/ui/slideshow/slideshowimpl.cxx b/sd/source/ui/slideshow/slideshowimpl.cxx
index 0b3f79d912ef..e3c527af1a96 100644
--- a/sd/source/ui/slideshow/slideshowimpl.cxx
+++ b/sd/source/ui/slideshow/slideshowimpl.cxx
@@ -691,7 +691,7 @@ void SAL_CALL SlideshowImpl::disposing()
     }
 
     // show current window again
-    if( mpViewShell && !mpViewShell->ISA(PresentationViewShell))
+    if( mpViewShell && dynamic_cast< PresentationViewShell *>( mpViewShell ) ==  nullptr)
     {
         if( meAnimationMode == ANIMATIONMODE_SHOW )
         {
@@ -1624,7 +1624,7 @@ void SlideshowImpl::click( const Reference< XShape >& xShape, const ::com::sun::
     {
         // todo, better do it async?
         SdrObject* pObj = GetSdrObjectFromXShape( xShape );
-        SdrOle2Obj* pOleObject = PTR_CAST(SdrOle2Obj, pObj);
+        SdrOle2Obj* pOleObject = dynamic_cast< SdrOle2Obj* >(pObj);
         if (pOleObject && mpViewShell )
             mpViewShell->ActivateObject(pOleObject, pEvent->mnVerb);
     }
diff --git a/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx b/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx
index ca2e0583bee3..2d0523b0ed51 100644
--- a/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx
+++ b/sd/source/ui/slidesorter/shell/SlideSorterViewShell.cxx
@@ -1,4 +1,4 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+#/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /*
  * This file is part of the LibreOffice project.
  *
@@ -485,7 +485,7 @@ void SlideSorterViewShell::Activate (bool bIsMDIActivate)
         case ViewShell::ST_NOTES:
         case ViewShell::ST_DRAW:
             eContext = EnumContext::Context_DrawPage;
-            if (pMainViewShell->ISA(DrawViewShell))
+            if( 0 != dynamic_cast< const DrawViewShell *>( pMainViewShell.get() ))
             {
                 DrawViewShell* pDrawViewShell = dynamic_cast<DrawViewShell*>(pMainViewShell.get());
                 if (pDrawViewShell != NULL)
@@ -726,7 +726,7 @@ void SlideSorterViewShell::GetStateMovePageFirst (SfxItemSet& rSet)
     if ( ! IsMainViewShell())
     {
         std::shared_ptr<ViewShell> pMainViewShell = GetViewShellBase().GetMainViewShell();
-        if (pMainViewShell.get() != NULL && pMainViewShell->ISA(DrawViewShell))
+        if (pMainViewShell.get() != NULL && 0 != dynamic_cast< const DrawViewShell *>( pMainViewShell.get() ))
         {
             DrawViewShell* pDrawViewShell = dynamic_cast<DrawViewShell*>(pMainViewShell.get());
             if (pDrawViewShell != NULL && pDrawViewShell->GetPageKind() == PK_HANDOUT)
@@ -843,7 +843,7 @@ void SlideSorterViewShell::ExecMovePageLast (SfxRequest& /*rReq*/)
 void SlideSorterViewShell::GetStateMovePageLast (SfxItemSet& rSet)
 {
     std::shared_ptr<ViewShell> pMainViewShell = GetViewShellBase().GetMainViewShell();
-    if (pMainViewShell.get() != NULL && pMainViewShell->ISA(DrawViewShell))
+    if (pMainViewShell.get() != NULL && 0 != dynamic_cast< const DrawViewShell *>( pMainViewShell.get() ))
     {
        DrawViewShell* pDrawViewShell = dynamic_cast<DrawViewShell*>(pMainViewShell.get());
         if (pDrawViewShell != NULL && pDrawViewShell->GetPageKind() == PK_HANDOUT)
diff --git a/sd/source/ui/unoidl/unolayer.cxx b/sd/source/ui/unoidl/unolayer.cxx
index 5ece5f1ddfee..af8f5e15f1f1 100644
--- a/sd/source/ui/unoidl/unolayer.cxx
+++ b/sd/source/ui/unoidl/unolayer.cxx
@@ -698,8 +698,7 @@ void SdLayerManager::UpdateLayerView( bool modify ) const throw()
 {
     if(mpModel->mpDocShell)
     {
-        ::sd::DrawViewShell* pDrViewSh =
-            PTR_CAST(::sd::DrawViewShell, mpModel->mpDocShell->GetViewShell());
+        ::sd::DrawViewShell* pDrViewSh = dynamic_cast< ::sd::DrawViewShell* >( mpModel->mpDocShell->GetViewShell());
 
         if(pDrViewSh)
         {
diff --git a/sd/source/ui/unoidl/unomodel.cxx b/sd/source/ui/unoidl/unomodel.cxx
index 0d322ea151f8..6dcf8cbe008a 100644
--- a/sd/source/ui/unoidl/unomodel.cxx
+++ b/sd/source/ui/unoidl/unomodel.cxx
@@ -1769,7 +1769,7 @@ vcl::PDFWriter::StructElement ImplRenderPaintProc::ImplBegStructureTag( SdrObjec
     {
         sal_uInt32 nInventor   = rObject.GetObjInventor();
         sal_uInt16 nIdentifier = rObject.GetObjIdentifier();
-        bool   bIsTextObj  = rObject.ISA( SdrTextObj );
+        bool   bIsTextObj  = dynamic_cast< const SdrTextObj *>( &rObject ) !=  nullptr;
 
         if ( nInventor == SdrInventor )
         {
@@ -1913,7 +1913,7 @@ void SAL_CALL SdXImpressDocument::render( sal_Int32 nRenderer, const uno::Any& r
 
             if( pOut )
             {
-                vcl::PDFExtOutDevData* pPDFExtOutDevData = PTR_CAST( vcl::PDFExtOutDevData, pOut->GetExtOutDevData() );
+                vcl::PDFExtOutDevData* pPDFExtOutDevData = dynamic_cast<vcl::PDFExtOutDevData* >( pOut->GetExtOutDevData() );
 
                 if ( !( (mpDoc->GetSdPage((sal_Int16) nPageNumber-1, PK_STANDARD))->IsExcluded() ) ||
                     (pPDFExtOutDevData && pPDFExtOutDevData->GetIsExportHiddenSlides()) )
diff --git a/sd/source/ui/unoidl/unoobj.cxx b/sd/source/ui/unoidl/unoobj.cxx
index b5381cffdaae..70d7574fa706 100644
--- a/sd/source/ui/unoidl/unoobj.cxx
+++ b/sd/source/ui/unoidl/unoobj.cxx
@@ -902,7 +902,7 @@ bool SdXShape::IsPresObj() const
     SdrObject* pObj = mpShape->GetSdrObject();
     if(pObj)
     {
-        SdPage* pPage = PTR_CAST(SdPage,pObj->GetPage());
+        SdPage* pPage = dynamic_cast<SdPage* >(pObj->GetPage());
         if(pPage)
             return pPage->GetPresObjKind(pObj) != PRESOBJ_NONE;
     }
@@ -945,7 +945,7 @@ OUString SdXShape::GetPlaceholderText() const
     if( pObj == NULL )
         return OUString();
 
-    SdPage* pPage = PTR_CAST(SdPage,pObj->GetPage());
+    SdPage* pPage = dynamic_cast< SdPage* >(pObj->GetPage());
     DBG_ASSERT( pPage, "no page?" );
     if( pPage == NULL )
         return OUString();
@@ -975,10 +975,10 @@ void SdXShape::SetEmptyPresObj(bool bEmpty)
 
             // really delete SdrOutlinerObj at pObj
             pObj->NbcSetOutlinerParaObject(0L);
-            if( bVertical && PTR_CAST( SdrTextObj, pObj ) )
+            if( bVertical && dynamic_cast<SdrTextObj*>( pObj )  )
                 static_cast<SdrTextObj*>(pObj)->SetVerticalWriting( true );
 
-            SdrGrafObj* pGraphicObj = PTR_CAST( SdrGrafObj, pObj );
+            SdrGrafObj* pGraphicObj = dynamic_cast<SdrGrafObj*>( pObj  );
             if( pGraphicObj )
             {
                 Graphic aEmpty;
@@ -986,7 +986,7 @@ void SdXShape::SetEmptyPresObj(bool bEmpty)
             }
             else
             {
-                SdrOle2Obj* pOleObj = PTR_CAST( SdrOle2Obj, pObj );
+                SdrOle2Obj* pOleObj = dynamic_cast< SdrOle2Obj* >( pObj );
                 if( pOleObj )
                 {
                     pOleObj->SetGraphic( NULL );
@@ -1010,7 +1010,7 @@ void SdXShape::SetEmptyPresObj(bool bEmpty)
                 if( pOutliner == NULL )
                     break;
 
-                SdPage* pPage = PTR_CAST(SdPage,pObj->GetPage());
+                SdPage* pPage = dynamic_cast< SdPage* >(pObj->GetPage());
                 DBG_ASSERT( pPage, "no page?" );
                 if( pPage == NULL )
                     break;
@@ -1049,7 +1049,7 @@ void SdXShape::SetMasterDepend( bool bDepend ) throw()
         {
             if( bDepend )
             {
-                SdPage* pPage = PTR_CAST(SdPage,pObj->GetPage());
+                SdPage* pPage = dynamic_cast< SdPage* >(pObj->GetPage());
                 pObj->SetUserCall( pPage );
             }
             else
diff --git a/sd/source/ui/unoidl/unopage.cxx b/sd/source/ui/unoidl/unopage.cxx
index 6d22bec8281c..fa9897225afb 100644
--- a/sd/source/ui/unoidl/unopage.cxx
+++ b/sd/source/ui/unoidl/unopage.cxx
@@ -406,8 +406,8 @@ SdrObject * SdGenericDrawPage::_CreateSdrObject( const Reference< drawing::XShap
                 // #i119287# similar to the code in the SdrObject methods the graphic and ole
                 // SdrObjects need another default style than the rest, see task. Adding here, too.
                 // TTTT: Same as for #i119287#: Can be removed in branch aw080 again
-                const bool bIsSdrGrafObj(0 != dynamic_cast< SdrGrafObj* >(pObj));
-                const bool bIsSdrOle2Obj(0 != dynamic_cast< SdrOle2Obj* >(pObj));
+                const bool bIsSdrGrafObj(dynamic_cast< const SdrGrafObj* >(pObj) !=  nullptr);
+                const bool bIsSdrOle2Obj(dynamic_cast< const SdrOle2Obj* >(pObj) !=  nullptr);
 
                 if(bIsSdrGrafObj || bIsSdrOle2Obj)
                 {
@@ -1782,7 +1782,7 @@ static void refreshpage( SdDrawDocument* pDoc, const PageKind ePageKind )
 
         if( pViewSh )
         {
-            if( pViewSh->ISA(::sd::DrawViewShell ) )
+            if( dynamic_cast<const ::sd::DrawViewShell* >(pViewSh) !=  nullptr )
                 static_cast< ::sd::DrawViewShell*>(pViewSh)->ResetActualPage();
 
             Size aPageSize = pDoc->GetSdPage(0, ePageKind)->GetSize();
@@ -1917,7 +1917,7 @@ sal_Bool SAL_CALL SdPageLinkTargets::hasElements()
         {
             SdrObject* pObj = aIter.Next();
             OUString aStr( pObj->GetName() );
-            if( aStr.isEmpty() && pObj->ISA( SdrOle2Obj ) )
+            if( aStr.isEmpty() && dynamic_cast< const SdrOle2Obj *>( pObj ) !=  nullptr )
                 aStr = static_cast< const SdrOle2Obj* >( pObj )->GetPersistName();
             if( !aStr.isEmpty() )
                 return sal_True;
@@ -1964,7 +1964,7 @@ Sequence< OUString > SAL_CALL SdPageLinkTargets::getElementNames()
         {
             SdrObject* pObj = aIter.Next();
             OUString aStr( pObj->GetName() );
-            if( aStr.isEmpty() && pObj->ISA( SdrOle2Obj ) )
+            if( aStr.isEmpty() && dynamic_cast< const SdrOle2Obj *>( pObj ) !=  nullptr )
                 aStr = static_cast< const SdrOle2Obj* >( pObj )->GetPersistName();
             if( !aStr.isEmpty() )
                 nObjCount++;
@@ -1981,7 +1981,7 @@ Sequence< OUString > SAL_CALL SdPageLinkTargets::getElementNames()
         {
             SdrObject* pObj = aIter.Next();
             OUString aStr( pObj->GetName() );
-            if( aStr.isEmpty() && pObj->ISA( SdrOle2Obj ) )
+            if( aStr.isEmpty() && dynamic_cast< const SdrOle2Obj *>( pObj ) !=  nullptr )
                 aStr = static_cast< const SdrOle2Obj* >( pObj )->GetPersistName();
             if( !aStr.isEmpty() )
                 *pStr++ = aStr;
@@ -2011,7 +2011,7 @@ SdrObject* SdPageLinkTargets::FindObject( const OUString& rName ) const throw()
     {
         SdrObject* pObj = aIter.Next();
         OUString aStr( pObj->GetName() );
-        if( aStr.isEmpty() && pObj->ISA( SdrOle2Obj ) )
+        if( aStr.isEmpty() && dynamic_cast< const SdrOle2Obj *>( pObj ) !=  nullptr )
             aStr = static_cast< const SdrOle2Obj* >( pObj )->GetPersistName();
         if( !aStr.isEmpty() && (aStr == rName) )
             return pObj;
@@ -2319,7 +2319,7 @@ void SAL_CALL SdDrawPage::setName( const OUString& rName )
         // fake a mode change to repaint the page tab bar
         ::sd::DrawDocShell* pDocSh = GetModel()->GetDocShell();
         ::sd::ViewShell* pViewSh = pDocSh ? pDocSh->GetViewShell() : NULL;
-        if( pViewSh && pViewSh->ISA(::sd::DrawViewShell))
+        if( pViewSh && dynamic_cast< const ::sd::DrawViewShell* >(pViewSh) !=  nullptr)
         {
             ::sd::DrawViewShell* pDrawViewSh = static_cast<
                   ::sd::DrawViewShell*>(pViewSh);
@@ -3037,7 +3037,7 @@ void SAL_CALL SdMasterPage::setName( const OUString& rName )
         // fake a mode change to repaint the page tab bar
         ::sd::DrawDocShell* pDocSh = GetModel()->GetDocShell();
         ::sd::ViewShell* pViewSh = pDocSh ? pDocSh->GetViewShell() : NULL;
-        if( pViewSh && pViewSh->ISA(::sd::DrawViewShell ) )
+        if( pViewSh && dynamic_cast< const ::sd::DrawViewShell* >(pViewSh) !=  nullptr )
         {
             ::sd::DrawViewShell* pDrawViewSh =
                   static_cast< ::sd::DrawViewShell*>(pViewSh);
diff --git a/sd/source/ui/view/DocumentRenderer.cxx b/sd/source/ui/view/DocumentRenderer.cxx
index 86df4579f849..06dd0ef4bdaa 100644
--- a/sd/source/ui/view/DocumentRenderer.cxx
+++ b/sd/source/ui/view/DocumentRenderer.cxx
@@ -1421,7 +1421,7 @@ private:
             rOutliner.SetControlWord( nCntrl );
 
             // When in outline view then apply all pending changes to the model.
-            if (pShell->ISA(OutlineViewShell))
+            if( dynamic_cast< OutlineViewShell *>( pShell ) !=  nullptr)
                 static_cast<OutlineViewShell*>(pShell)->PrepareClose (false);
 
             // Collect some frequently used data.
diff --git a/sd/source/ui/view/GraphicObjectBar.cxx b/sd/source/ui/view/GraphicObjectBar.cxx
index 3de3a18959f6..50907f81262a 100644
--- a/sd/source/ui/view/GraphicObjectBar.cxx
+++ b/sd/source/ui/view/GraphicObjectBar.cxx
@@ -108,7 +108,7 @@ void GraphicObjectBar::GetFilterState( SfxItemSet& rSet )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
+        if( pObj && dynamic_cast< SdrGrafObj *>( pObj ) != nullptr && ( static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP ) )
             bEnable = true;
     }
 
@@ -124,7 +124,7 @@ void GraphicObjectBar::ExecuteFilter( SfxRequest& rReq )
     {
         SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-        if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+        if( pObj && dynamic_cast< SdrGrafObj *>( pObj ) != nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
         {
             GraphicObject aFilterObj( static_cast<SdrGrafObj*>(pObj)->GetGraphicObject() );
 
diff --git a/sd/source/ui/view/MediaObjectBar.cxx b/sd/source/ui/view/MediaObjectBar.cxx
index 7c191ae057c7..a0df58bfecd3 100644
--- a/sd/source/ui/view/MediaObjectBar.cxx
+++ b/sd/source/ui/view/MediaObjectBar.cxx
@@ -93,7 +93,7 @@ void MediaObjectBar::GetState( SfxItemSet& rSet )
             {
                 SdrObject* pObj =pMarkList->GetMark( 0 )->GetMarkedSdrObj();
 
-                if( pObj && pObj->ISA( SdrMediaObj ) )
+                if( pObj && dynamic_cast< SdrMediaObj *>( pObj ) !=  nullptr )
                 {
                     ::avmedia::MediaItem aItem( SID_AVMEDIA_TOOLBOX );
 
@@ -129,7 +129,7 @@ void MediaObjectBar::Execute( SfxRequest& rReq )
             {
                 SdrObject* pObj = pMarkList->GetMark( 0 )->GetMarkedSdrObj();
 
-                if( pObj && pObj->ISA( SdrMediaObj ) )
+                if( pObj && dynamic_cast< SdrMediaObj *>( pObj ) !=  nullptr )
                 {
                     static_cast< sdr::contact::ViewContactOfSdrMediaObj& >( pObj->GetViewContact() ).executeMediaItem(
                         static_cast< const ::avmedia::MediaItem& >( *pItem ) );
diff --git a/sd/source/ui/view/Outliner.cxx b/sd/source/ui/view/Outliner.cxx
index 29521588152b..9cde9d74b9dc 100644
--- a/sd/source/ui/view/Outliner.cxx
+++ b/sd/source/ui/view/Outliner.cxx
@@ -251,7 +251,7 @@ void Outliner::PrepareSpelling()
 {
     mbPrepareSpellingPending = false;
 
-    ViewShellBase* pBase = PTR_CAST(ViewShellBase,SfxViewShell::Current());
+    ViewShellBase* pBase = dynamic_cast< ViewShellBase *>( SfxViewShell::Current() );
     if (pBase != NULL)
         SetViewShell (pBase->GetMainViewShell());
     SetRefDevice( SD_MOD()->GetRefDevice( *mpDrawDocument->GetDocSh() ) );
@@ -294,7 +294,7 @@ void Outliner::EndSpelling()
     std::shared_ptr<ViewShell> pViewShell (mpWeakViewShell.lock());
     std::shared_ptr<ViewShell> pOldViewShell (pViewShell);
 
-    ViewShellBase* pBase = PTR_CAST(ViewShellBase,SfxViewShell::Current());
+    ViewShellBase* pBase = dynamic_cast< ViewShellBase *>( SfxViewShell::Current() );
     if (pBase != NULL)
         pViewShell = pBase->GetMainViewShell();
     else
@@ -303,7 +303,7 @@ void Outliner::EndSpelling()
 
     // When in <member>PrepareSpelling()</member> a new outline view has
     // been created then delete it here.
-    bool bViewIsDrawViewShell(pViewShell && pViewShell->ISA(DrawViewShell));
+    bool bViewIsDrawViewShell(pViewShell && 0 != dynamic_cast< const DrawViewShell *>( pViewShell.get() ));
     if (bViewIsDrawViewShell)
     {
         SetStatusEventHdl(Link<EditStatus&,void>());
@@ -331,7 +331,7 @@ void Outliner::EndSpelling()
     // changes were done at SpellCheck
     if(IsModified())
     {
-        if(mpView && mpView->ISA(OutlineView))
+        if(mpView && dynamic_cast< const OutlineView *>( mpView ) !=  nullptr)
             static_cast<OutlineView*>(mpView)->PrepareClose(false);
         if(mpDrawDocument && !mpDrawDocument->IsChanged())
             mpDrawDocument->SetChanged();
@@ -354,7 +354,7 @@ void Outliner::EndSpelling()
 bool Outliner::SpellNextDocument()
 {
     std::shared_ptr<ViewShell> pViewShell (mpWeakViewShell.lock());
-    if (pViewShell->ISA(OutlineViewShell))
+    if( 0 != dynamic_cast< const OutlineViewShell *>( pViewShell.get() ))
     {
         // When doing a spell check in the outline view then there is
         // only one document.
@@ -363,7 +363,7 @@ bool Outliner::SpellNextDocument()
     }
     else
     {
-        if (mpView->ISA(OutlineView))
+        if( dynamic_cast< const OutlineView *>( mpView ) !=  nullptr)
             static_cast<OutlineView*>(mpView)->PrepareClose(false);
         mpDrawDocument->GetDocSh()->SetWaitCursor( true );
 
@@ -439,7 +439,7 @@ bool Outliner::StartSearchAndReplace (const SvxSearchItem* pSearchItem)
     mpDrawDocument->GetDocSh()->SetWaitCursor( true );
     if (mbPrepareSpellingPending)
         PrepareSpelling();
-    ViewShellBase* pBase = PTR_CAST(ViewShellBase,SfxViewShell::Current());
+    ViewShellBase* pBase = dynamic_cast< ViewShellBase *>( SfxViewShell::Current() );
     // Determine whether we have to abort the search.  This is necessary
     // when the main view shell does not support searching.
     bool bAbort = false;
@@ -532,7 +532,7 @@ void Outliner::Initialize (bool bDirectionIsForward)
 
         // In case we are searching in an outline view then first remove the
         // current selection and place cursor at its start or end.
-        if (pViewShell->ISA(OutlineViewShell))
+        if( 0 != dynamic_cast< const OutlineViewShell *>( pViewShell.get() ))
         {
             ESelection aSelection = mpImpl->GetOutlinerView()->GetSelection ();
             if (mbDirectionIsForward)
@@ -591,7 +591,7 @@ bool Outliner::SearchAndReplaceAll()
         return true;
     }
 
-    if (pViewShell->ISA(OutlineViewShell))
+    if( 0 != dynamic_cast< const OutlineViewShell *>( pViewShell.get() ))
     {
         // Put the cursor to the beginning/end of the outliner.
         mpImpl->GetOutlinerView()->SetSelection (GetSearchStartPosition ());
@@ -599,7 +599,7 @@ bool Outliner::SearchAndReplaceAll()
         // The outliner does all the work for us when we are in this mode.
         SearchAndReplaceOnce();
     }
-    else if (pViewShell->ISA(DrawViewShell))
+    else if( 0 != dynamic_cast< const DrawViewShell *>( pViewShell.get() ))
     {
         // Go to beginning/end of document.
         maObjectIterator = ::sd::outliner::OutlinerContainer(this).begin();
@@ -644,7 +644,7 @@ bool Outliner::SearchAndReplaceOnce()
         mpWindow = pViewShell->GetActiveWindow();
         pOutlinerView->SetWindow(mpWindow);
 
-        if (pViewShell->ISA(DrawViewShell) )
+        if( 0 != dynamic_cast< const DrawViewShell *>( pViewShell.get() ))
         {
             // When replacing we first check if there is a selection
             // indicating a match.  If there is then replace it.  The
@@ -689,7 +689,7 @@ bool Outliner::SearchAndReplaceOnce()
                 }
             }
         }
-        else if (pViewShell->ISA(OutlineViewShell))
+        else if( 0 != dynamic_cast< const OutlineViewShell *>( pViewShell.get() ))
         {
             mpDrawDocument->GetDocSh()->SetWaitCursor(false);
             // The following loop is executed more than once only when a
@@ -835,7 +835,7 @@ void Outliner::RememberStartPosition()
     if ( mnStartPageIndex != (sal_uInt16) -1 )
         return;
 
-    if (pViewShell->ISA(DrawViewShell))
+    if( 0 != dynamic_cast< const DrawViewShell *>( pViewShell.get() ))
     {
         std::shared_ptr<DrawViewShell> pDrawViewShell (
             std::dynamic_pointer_cast<DrawViewShell>(pViewShell));
@@ -863,7 +863,7 @@ void Outliner::RememberStartPosition()
             }
         }
     }
-    else if (pViewShell->ISA(OutlineViewShell))
+    else if( 0 != dynamic_cast< const OutlineViewShell *>( pViewShell.get() ))
     {
         // Remember the current cursor position.
         OutlinerView* pView = GetView(0);
@@ -890,7 +890,7 @@ void Outliner::RestoreStartPosition()
 
     if (bRestore)
     {
-        if (pViewShell->ISA(DrawViewShell))
+        if( 0 != dynamic_cast< const DrawViewShell *>( pViewShell.get() ))
         {
             std::shared_ptr<DrawViewShell> pDrawViewShell (
                 std::dynamic_pointer_cast<DrawViewShell>(pViewShell));
@@ -898,7 +898,7 @@ void Outliner::RestoreStartPosition()
             if (pDrawViewShell.get() != NULL)
                 SetPage (meStartEditMode, mnStartPageIndex);
         }
-        else if (pViewShell->ISA(OutlineViewShell))
+        else if( 0 != dynamic_cast< const OutlineViewShell *>( pViewShell.get() ))
         {
             // Set cursor to its old position.
             OutlinerView* pView = GetView(0);
@@ -996,7 +996,7 @@ void Outliner::EndOfSearch()
     // Before we display a dialog we first jump to where the last valid text
     // object was found.  All page and view mode switching since then was
     // temporary and should not be visible to the user.
-    if ( ! pViewShell->ISA(OutlineViewShell))
+    if(  0 == dynamic_cast< const OutlineViewShell *>( pViewShell.get() ))
         SetObject (maLastValidPosition);
 
     if (mbRestrictSearchToSelection)
@@ -1016,7 +1016,7 @@ void Outliner::EndOfSearch()
             mbMatchMayExist = false;
             // Everything back to beginning (or end?) of the document.
             maObjectIterator = ::sd::outliner::OutlinerContainer(this).begin();
-            if (pViewShell->ISA(OutlineViewShell))
+            if( 0 != dynamic_cast< const OutlineViewShell *>( pViewShell.get() ))
             {
                 // Set cursor to first character of the document.
                 OutlinerView* pOutlinerView = mpImpl->GetOutlinerView();
@@ -1425,7 +1425,7 @@ void Outliner::StartConversion( sal_Int16 nSourceLanguage,  sal_Int16 nTargetLan
         const vcl::Font *pTargetFont, sal_Int32 nOptions, bool bIsInteractive )
 {
     std::shared_ptr<ViewShell> pViewShell (mpWeakViewShell.lock());
-    bool bMultiDoc = pViewShell->ISA(DrawViewShell);
+    bool bMultiDoc = 0 != dynamic_cast< const DrawViewShell *>( pViewShell.get() );
 
     meMode = TEXT_CONVERSION;
     mbDirectionIsForward = true;
@@ -1477,7 +1477,7 @@ void Outliner::BeginConversion()
 {
     SetRefDevice( SD_MOD()->GetRefDevice( *mpDrawDocument->GetDocSh() ) );
 
-    ViewShellBase* pBase = PTR_CAST(ViewShellBase, SfxViewShell::Current());
+    ViewShellBase* pBase = dynamic_cast<ViewShellBase*>( SfxViewShell::Current() );
     if (pBase != NULL)
         SetViewShell (pBase->GetMainViewShell());
 
@@ -1510,7 +1510,7 @@ void Outliner::EndConversion()
 bool Outliner::ConvertNextDocument()
 {
     std::shared_ptr<ViewShell> pViewShell (mpWeakViewShell.lock());
-    if (pViewShell && pViewShell->ISA(OutlineViewShell) )
+    if (pViewShell && 0 != dynamic_cast< const OutlineViewShell *>( pViewShell.get() ) )
         return false;
 
     mpDrawDocument->GetDocSh()->SetWaitCursor( true );
diff --git a/sd/source/ui/view/ViewShellBase.cxx b/sd/source/ui/view/ViewShellBase.cxx
index 6c4e4041eda6..df28bb3a22b9 100644
--- a/sd/source/ui/view/ViewShellBase.cxx
+++ b/sd/source/ui/view/ViewShellBase.cxx
@@ -244,7 +244,7 @@ ViewShellBase::ViewShellBase (
     _pFrame->GetWindow().SetBackground(Application::GetSettings().GetStyleSettings().GetLightColor());
 
     // Set up the members in the correct order.
-    if (GetViewFrame()->GetObjectShell()->ISA(DrawDocShell))
+    if (0 != dynamic_cast< DrawDocShell *>( GetViewFrame()->GetObjectShell() ))
         mpDocShell = static_cast<DrawDocShell*>(
             GetViewFrame()->GetObjectShell());
     if (mpDocShell != NULL)
@@ -386,7 +386,7 @@ ViewShellBase* ViewShellBase::GetViewShellBase (SfxViewFrame* pViewFrame)
         // Get the view shell for the frame and cast it to
         // sd::ViewShellBase.
         SfxViewShell* pSfxViewShell = pViewFrame->GetViewShell();
-        if (pSfxViewShell!=NULL && pSfxViewShell->ISA(::sd::ViewShellBase))
+        if (pSfxViewShell!=NULL && dynamic_cast< ::sd::ViewShellBase *>( pSfxViewShell ) !=  nullptr)
             pBase = static_cast<ViewShellBase*>(pSfxViewShell);
     }
 
@@ -689,7 +689,7 @@ void ViewShellBase::ReadUserDataSequence (
             case ViewShell::ST_HANDOUT:
             {
                 OUString sViewURL;
-                switch (PTR_CAST(DrawViewShell, pShell)->GetPageKind())
+                switch (dynamic_cast<DrawViewShell*>( pShell)->GetPageKind() )
                 {
                     default:
                     case PK_STANDARD:
@@ -1270,8 +1270,8 @@ void ViewShellBase::Implementation::GetSlotState (SfxItemSet& rSet)
                     ViewShell* pCenterViewShell = FrameworkHelper::Instance(mrBase)->GetViewShell(
                         FrameworkHelper::msCenterPaneURL).get();
                     bool bMasterPageMode (false);
-                    if (pCenterViewShell!=NULL && pCenterViewShell->ISA(DrawViewShell))
-                        if (PTR_CAST(DrawViewShell,pCenterViewShell)->GetEditMode()
+                    if (pCenterViewShell!=NULL && dynamic_cast< DrawViewShell *>( pCenterViewShell ) !=  nullptr)
+                        if (dynamic_cast< DrawViewShell *>( pCenterViewShell )->GetEditMode()
                             == EM_MASTERPAGE)
                         {
                             bMasterPageMode = true;
diff --git a/sd/source/ui/view/ViewShellImplementation.cxx b/sd/source/ui/view/ViewShellImplementation.cxx
index 970e9db8a05f..2dfddca385a9 100644
--- a/sd/source/ui/view/ViewShellImplementation.cxx
+++ b/sd/source/ui/view/ViewShellImplementation.cxx
@@ -234,8 +234,8 @@ void ViewShell::Implementation::ProcessModifyPageSlot (
 
 void ViewShell::Implementation::AssignLayout ( SfxRequest& rRequest, PageKind ePageKind )
 {
-    const SfxUInt32Item* pWhatPage = static_cast< const SfxUInt32Item*  > ( rRequest.GetArg( ID_VAL_WHATPAGE, false, TYPE(SfxUInt32Item) ) );
-    const SfxUInt32Item* pWhatLayout = static_cast< const SfxUInt32Item*  > ( rRequest.GetArg( ID_VAL_WHATLAYOUT, false, TYPE(SfxUInt32Item) ) );
+    const SfxUInt32Item* pWhatPage = static_cast< const SfxUInt32Item*  > ( rRequest.GetArg( ID_VAL_WHATPAGE, false, checkSfxPoolItem< SfxUInt32Item > ) );
+    const SfxUInt32Item* pWhatLayout = static_cast< const SfxUInt32Item*  > ( rRequest.GetArg( ID_VAL_WHATLAYOUT, false, checkSfxPoolItem< SfxUInt32Item > ) );
 
     SdDrawDocument* pDocument = mrViewShell.GetDoc();
     if( !pDocument )
diff --git a/sd/source/ui/view/drbezob.cxx b/sd/source/ui/view/drbezob.cxx
index a52dd5786ea0..24c141789627 100644
--- a/sd/source/ui/view/drbezob.cxx
+++ b/sd/source/ui/view/drbezob.cxx
@@ -96,12 +96,12 @@ void BezierObjectBar::GetAttrState(SfxItemSet& rSet)
 
     if(xFunc.is())
     {
-        if(xFunc->ISA(FuSelection))
+        if( 0 != dynamic_cast< const FuSelection *>( xFunc.get() ))
         {
             sal_uInt16 nEditMode = static_cast<FuSelection*>(xFunc.get())->GetEditMode();
             rSet.Put(SfxBoolItem(nEditMode, true));
         }
-        else if (xFunc->ISA(FuConstructBezierPolygon))
+        else if( 0 != dynamic_cast< const FuConstructBezierPolygon *>( xFunc.get() ))
         {
             sal_uInt16 nEditMode = static_cast<FuConstructBezierPolygon*>(xFunc.get())->GetEditMode();
             rSet.Put(SfxBoolItem(nEditMode, true));
@@ -302,11 +302,11 @@ void BezierObjectBar::Execute(SfxRequest& rReq)
 
             if(xFunc.is())
             {
-                if(xFunc->ISA(FuSelection))
+                if( 0 != dynamic_cast< const FuSelection *>( xFunc.get() ))
                 {
                     static_cast<FuSelection*>(xFunc.get())->SetEditMode(rReq.GetSlot());
                 }
-                else if(xFunc->ISA(FuConstructBezierPolygon))
+                else if( 0 != dynamic_cast< const FuConstructBezierPolygon *>( xFunc.get() ))
                 {
                     static_cast<FuConstructBezierPolygon*>(xFunc.get())->SetEditMode(rReq.GetSlot());
                 }
diff --git a/sd/source/ui/view/drtxtob.cxx b/sd/source/ui/view/drtxtob.cxx
index 45c868f13f06..900ea482b165 100644
--- a/sd/source/ui/view/drtxtob.cxx
+++ b/sd/source/ui/view/drtxtob.cxx
@@ -189,7 +189,7 @@ void TextObjectBar::GetAttrState( SfxItemSet& rSet )
                     OutlinerView* pOLV = mpView->GetTextEditOutlinerView();
                     SdrOutliner *pOutliner = mpView->GetTextEditOutliner();
 
-                    if (mpView->ISA(OutlineView))
+                    if( dynamic_cast< const OutlineView *>( mpView ) !=  nullptr)
                     {
                         pOLV = static_cast<OutlineView*>(mpView)->GetViewByWindow(
                             mpViewShell->GetActiveWindow());
@@ -261,13 +261,13 @@ void TextObjectBar::GetAttrState( SfxItemSet& rSet )
                 {
                     OutlinerView* pOLV = mpView->GetTextEditOutlinerView();
 
-                    if (mpView->ISA(OutlineView))
+                    if( dynamic_cast< const OutlineView *>( mpView ) !=  nullptr)
                     {
                         pOLV = static_cast<OutlineView*>(mpView)->GetViewByWindow(
                             mpViewShell->GetActiveWindow());
                     }
 
-                    bool bOutlineViewSh = mpViewShell->ISA(OutlineViewShell);
+                    bool bOutlineViewSh = dynamic_cast< const OutlineViewShell *>( mpViewShell ) !=  nullptr;
 
                     if (pOLV &&
                         ( pOLV->GetOutliner()->GetMode() == OUTLINERMODE_OUTLINEOBJECT || bOutlineViewSh ) )
@@ -428,7 +428,7 @@ void TextObjectBar::GetAttrState( SfxItemSet& rSet )
     rSet.Put( aAttrSet, false ); // <- sal_False, so DontCare-Status gets acquired
 
     // these are disabled in outline-mode
-    if (!mpViewShell || !mpViewShell->ISA(DrawViewShell))
+    if (!mpViewShell || dynamic_cast< const DrawViewShell *>( mpViewShell ) ==  nullptr)
     {
         rSet.DisableItem( SID_ATTR_PARA_ADJUST_LEFT );
         rSet.DisableItem( SID_ATTR_PARA_ADJUST_RIGHT );
diff --git a/sd/source/ui/view/drtxtob1.cxx b/sd/source/ui/view/drtxtob1.cxx
index be7b3fc0cdc4..4a50c0374a32 100644
--- a/sd/source/ui/view/drtxtob1.cxx
+++ b/sd/source/ui/view/drtxtob1.cxx
@@ -89,7 +89,7 @@ void TextObjectBar::Execute( SfxRequest &rReq )
 
     std::unique_ptr< OutlineViewModelChangeGuard > aGuard;
 
-    if (mpView->ISA(OutlineView))
+    if( dynamic_cast< const OutlineView *>( mpView ) !=  nullptr)
     {
         pOLV = static_cast<OutlineView*>(mpView)
             ->GetViewByWindow(mpViewShell->GetActiveWindow());
diff --git a/sd/source/ui/view/drviews2.cxx b/sd/source/ui/view/drviews2.cxx
index 2a8c7bfb6844..67c41682501c 100644
--- a/sd/source/ui/view/drviews2.cxx
+++ b/sd/source/ui/view/drviews2.cxx
@@ -37,6 +37,7 @@
 #include <editeng/editdata.hxx>
 #include <editeng/eeitem.hxx>
 #include <editeng/flditem.hxx>
+#include <editeng/editeng.hxx>
 
 #include <sfx2/bindings.hxx>
 #include <sfx2/dispatch.hxx>
@@ -808,7 +809,7 @@ void DrawViewShell::FuTemporary(SfxRequest& rReq)
                 ::Outliner* pOutl = mpDrawView->GetTextEditOutliner();
                 if (pOutl)
                 {
-                    pOutl->RemoveFields(true, SvxURLField::StaticType());
+                    pOutl->RemoveFields(true, checkSvxFieldData<SvxURLField>);
                 }
 
                 pSet.reset(new SfxItemSet( GetPool(), EE_ITEMS_START, EE_ITEMS_END ));
@@ -953,7 +954,7 @@ void DrawViewShell::FuTemporary(SfxRequest& rReq)
             if( rMarkList.GetMarkCount() == 1 )
             {
                 SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
-                if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+                if( pObj && dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
                 {
                     GraphicObject aGraphicObject( static_cast<SdrGrafObj*>( pObj )->GetGraphicObject() );
                     {
@@ -972,7 +973,7 @@ void DrawViewShell::FuTemporary(SfxRequest& rReq)
             if( rMarkList.GetMarkCount() == 1 )
             {
                 SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
-                if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+                if( pObj && dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
                 {
                     GraphicObject aGraphicObject( static_cast<SdrGrafObj*>(pObj)->GetGraphicObject() );
                     m_ExternalEdits.push_back(
@@ -993,7 +994,7 @@ void DrawViewShell::FuTemporary(SfxRequest& rReq)
             {
                 SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
-                if( pObj && pObj->ISA( SdrGrafObj ) && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
+                if( pObj && dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr && static_cast<SdrGrafObj*>(pObj)->GetGraphicType() == GRAPHIC_BITMAP )
                 {
                     SdrGrafObj* pGraphicObj = static_cast<SdrGrafObj*>(pObj);
                     ScopedVclPtrInstance< CompressGraphicsDialog > dialog( GetParentWindow(), pGraphicObj, GetViewFrame()->GetBindings() );
@@ -1700,7 +1701,7 @@ void DrawViewShell::FuTemporary(SfxRequest& rReq)
                 if ( pFieldItem )
                 {
                     const SvxFieldData* pField = pFieldItem->GetField();
-                    if( pField && pField->ISA( SvxURLField ) )
+                    if( pField && dynamic_cast< const SvxURLField *>( pField ) !=  nullptr )
                     {
                         const SvxURLField* pURLField = static_cast< const SvxURLField* >( pField );
 
@@ -1905,13 +1906,13 @@ void DrawViewShell::FuTemporary(SfxRequest& rReq)
             {
                 const SvxFieldItem* pOldFldItem = pOLV->GetFieldAtSelection();
 
-                if( pOldFldItem && ( pOldFldItem->GetField()->ISA( SvxURLField ) ||
-                                    pOldFldItem->GetField()->ISA( SvxDateField ) ||
-                                    pOldFldItem->GetField()->ISA( SvxTimeField ) ||
-                                    pOldFldItem->GetField()->ISA( SvxExtTimeField ) ||
-                                    pOldFldItem->GetField()->ISA( SvxExtFileField ) ||
-                                    pOldFldItem->GetField()->ISA( SvxAuthorField ) ||
-                                    pOldFldItem->GetField()->ISA( SvxPageField ) ) )
+                if( pOldFldItem && ( 0 != dynamic_cast< const SvxURLField *>( pOldFldItem->GetField() ) ||
+                                    0 != dynamic_cast< const SvxDateField *>( pOldFldItem->GetField() ) ||
+                                    0 != dynamic_cast< const SvxTimeField *>( pOldFldItem->GetField() ) ||
+                                    0 != dynamic_cast< const SvxExtTimeField *>( pOldFldItem->GetField() ) ||
+                                    0 != dynamic_cast< const SvxExtFileField *>( pOldFldItem->GetField() ) ||
+                                    0 != dynamic_cast< const SvxAuthorField *>( pOldFldItem->GetField() ) ||
+                                    0 != dynamic_cast< const SvxPageField *>( pOldFldItem->GetField() ) ) )
                 {
                     // select field, then it will be deleted when inserting
                     ESelection aSel = pOLV->GetSelection();
@@ -1970,10 +1971,10 @@ void DrawViewShell::FuTemporary(SfxRequest& rReq)
             {
                 const SvxFieldItem* pFldItem = pOLV->GetFieldAtSelection();
 
-                if( pFldItem && (pFldItem->GetField()->ISA( SvxDateField ) ||
-                                 pFldItem->GetField()->ISA( SvxAuthorField ) ||
-                                 pFldItem->GetField()->ISA( SvxExtFileField ) ||
-                                 pFldItem->GetField()->ISA( SvxExtTimeField ) ) )
+                if( pFldItem && (0 != dynamic_cast< const SvxDateField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxAuthorField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxExtFileField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxExtTimeField *>( pFldItem->GetField() ) ) )
                 {
                     // Dialog...
                     SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();
@@ -2335,8 +2336,8 @@ void DrawViewShell::FuTemporary(SfxRequest& rReq)
                 {
                     SdrMark*     pM=rMarkList.GetMark(nm);
                     SdrObject*   pObj=pM->GetMarkedSdrObj();
-                    SdrGrafObj*  pGraf=PTR_CAST(SdrGrafObj,pObj);
-                    SdrOle2Obj*  pOle2=PTR_CAST(SdrOle2Obj,pObj);
+                    SdrGrafObj*  pGraf= dynamic_cast< SdrGrafObj *>( pObj );
+                    SdrOle2Obj*  pOle2= dynamic_cast< SdrOle2Obj *>( pObj );
 
                     if(pGraf)
                     {
diff --git a/sd/source/ui/view/drviews4.cxx b/sd/source/ui/view/drviews4.cxx
index 7d073ae2ea80..9a162934414c 100644
--- a/sd/source/ui/view/drviews4.cxx
+++ b/sd/source/ui/view/drviews4.cxx
@@ -153,7 +153,7 @@ bool DrawViewShell::KeyInput (const KeyEvent& rKEvt, ::sd::Window* pWin)
                 {
                     SdrObject* pObj = aIter.Next();
 
-                    if(pObj && pObj->ISA(SdrTextObj))
+                    if(pObj && dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr)
                     {
                         sal_uInt32 nInv(pObj->GetObjInventor());
                         sal_uInt16 nKnd(pObj->GetObjIdentifier());
@@ -507,7 +507,7 @@ void DrawViewShell::Command(const CommandEvent& rCEvt, ::sd::Window* pWin)
                  pWin != NULL && !mpDrawView->IsAction() && !SD_MOD()->GetWaterCan() )
         {
             sal_uInt16 nSdResId = 0;          // ResourceID for popup menu
-            bool bGraphicShell = this->ISA(GraphicViewShell);
+            bool bGraphicShell = dynamic_cast< const GraphicViewShell *>( this ) !=  nullptr;
 
             // is there a snap object under the cursor?
             SdrPageView* pPV;
@@ -538,10 +538,10 @@ void DrawViewShell::Command(const CommandEvent& rCEvt, ::sd::Window* pWin)
                 nSdResId = RID_DRAW_GLUEPOINT_POPUP;
             }
             // field command?
-            else if( pFldItem && (pFldItem->GetField()->ISA( SvxDateField ) ||
-                                 pFldItem->GetField()->ISA( SvxExtTimeField ) ||
-                                 pFldItem->GetField()->ISA( SvxExtFileField ) ||
-                                 pFldItem->GetField()->ISA( SvxAuthorField ) ) )
+            else if( pFldItem && (0 != dynamic_cast< const SvxDateField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxExtTimeField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxExtFileField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxAuthorField *>( pFldItem->GetField() ) ) )
             {
                 LanguageType eLanguage( LANGUAGE_SYSTEM );
 
diff --git a/sd/source/ui/view/drviews6.cxx b/sd/source/ui/view/drviews6.cxx
index 607c54dbb8a9..d6565591acbb 100644
--- a/sd/source/ui/view/drviews6.cxx
+++ b/sd/source/ui/view/drviews6.cxx
@@ -356,7 +356,7 @@ void DrawViewShell::GetBmpMaskState( SfxItemSet& rSet )
         pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
 
     // valid graphic object?
-    if( pObj && pObj->ISA( SdrGrafObj ) &&
+    if( pObj && dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr &&
         !static_cast<const SdrGrafObj*>(pObj)->IsEPS() &&
         !mpDrawView->IsTextEdit() )
     {
diff --git a/sd/source/ui/view/drviews7.cxx b/sd/source/ui/view/drviews7.cxx
index 480b433445de..f165ddbb5fc9 100644
--- a/sd/source/ui/view/drviews7.cxx
+++ b/sd/source/ui/view/drviews7.cxx
@@ -609,7 +609,7 @@ void DrawViewShell::GetMenuState( SfxItemSet &rSet )
             // avoid clipboard initialization for
             // read-only presentation views (workaround for NT4.0
             // clipboard prob...)
-            if( !ISA(PresentationViewShell) )
+            if( dynamic_cast< const PresentationViewShell *>( this ) ==  nullptr )
             {
                 // create listener
                 mpClipEvtLstnr = new TransferableClipboardListener( LINK( this, DrawViewShell, ClipboardChanged ) );
@@ -1491,7 +1491,7 @@ void DrawViewShell::GetMenuState( SfxItemSet &rSet )
                     if ( abs( aSel.nEndPos - aSel.nStartPos ) == 1 )
                     {
                         const SvxFieldData* pField = pFieldItem->GetField();
-                        if ( pField->ISA(SvxURLField) )
+                        if ( dynamic_cast< const SvxURLField *>( pField ) !=  nullptr )
                             bDisableEditHyperlink = false;
                     }
                 }
@@ -1499,7 +1499,7 @@ void DrawViewShell::GetMenuState( SfxItemSet &rSet )
         }
         else
         {
-            SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, mpDrawView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj());
+            SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( mpDrawView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj() );
 
             if ( pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor() )
             {
diff --git a/sd/source/ui/view/drviews8.cxx b/sd/source/ui/view/drviews8.cxx
index 17c070993c8f..c1d409e6727b 100644
--- a/sd/source/ui/view/drviews8.cxx
+++ b/sd/source/ui/view/drviews8.cxx
@@ -110,7 +110,7 @@ void DrawViewShell::ScannerEvent( const ::com::sun::star::lang::EventObject& )
                             SdrMark*    pMark = rMarkList.GetMark(0);
                             SdrObject*  pObj = pMark->GetMarkedSdrObj();
 
-                            if( pObj->ISA( SdrGrafObj ) )
+                            if( dynamic_cast< SdrGrafObj *>( pObj ) !=  nullptr )
                             {
                                 pGrafObj = static_cast< SdrGrafObj* >( pObj );
 
diff --git a/sd/source/ui/view/drviewsc.cxx b/sd/source/ui/view/drviewsc.cxx
index 72e50e70b0c8..68266fc0591f 100644
--- a/sd/source/ui/view/drviewsc.cxx
+++ b/sd/source/ui/view/drviewsc.cxx
@@ -53,7 +53,7 @@ namespace sd {
 
 void DrawViewShell::UpdateIMapDlg( SdrObject* pObj )
 {
-    if( ( pObj->ISA( SdrGrafObj ) || pObj->ISA( SdrOle2Obj ) ) && !mpDrawView->IsTextEdit() &&
+    if( ( dynamic_cast< SdrGrafObj *>( pObj )  != nullptr || dynamic_cast< SdrOle2Obj *>( pObj ) !=  nullptr ) && !mpDrawView->IsTextEdit() &&
          GetViewFrame()->HasChildWindow( SvxIMapDlgChildWindow::GetChildWindowId() ) )
     {
         Graphic     aGraphic;
diff --git a/sd/source/ui/view/drviewse.cxx b/sd/source/ui/view/drviewse.cxx
index 9a86ddbd0f10..32e15576e051 100644
--- a/sd/source/ui/view/drviewse.cxx
+++ b/sd/source/ui/view/drviewse.cxx
@@ -266,7 +266,7 @@ void DrawViewShell::FuPermanent(SfxRequest& rReq)
             if(pDescriptorItem)
             {
                 // get the form view
-                FmFormView* pFormView = PTR_CAST(FmFormView, mpDrawView);
+                FmFormView* pFormView = dynamic_cast<FmFormView*>( mpDrawView );
                 SdrPageView* pPageView = pFormView ? pFormView->GetSdrPageView() : NULL;
 
                 if(pPageView)
@@ -348,7 +348,7 @@ void DrawViewShell::FuPermanent(SfxRequest& rReq)
 
                 while (i < nMarkCnt && !b3DObjMarked)
                 {
-                    if (rMarkList.GetMark(i)->GetMarkedSdrObj()->ISA(E3dObject))
+                    if (0 != dynamic_cast< E3dObject *>( rMarkList.GetMark(i)->GetMarkedSdrObj() ))
                     {
                         b3DObjMarked = true;
                     }
diff --git a/sd/source/ui/view/drviewsf.cxx b/sd/source/ui/view/drviewsf.cxx
index 1e1e322f817d..bd6070a3ee53 100644
--- a/sd/source/ui/view/drviewsf.cxx
+++ b/sd/source/ui/view/drviewsf.cxx
@@ -97,7 +97,7 @@ void DrawViewShell::GetCtrlState(SfxItemSet &rSet)
                 if ( abs( aSel.nEndPos - aSel.nStartPos ) == 1 )
                 {
                     const SvxFieldData* pField = pFieldItem->GetField();
-                    if (pField->ISA(SvxURLField))
+                    if( dynamic_cast< const SvxURLField *>( pField ) !=  nullptr)
                     {
                         aHLinkItem.SetName(static_cast<const SvxURLField*>(pField)->GetRepresentation());
                         aHLinkItem.SetURL(static_cast<const SvxURLField*>(pField)->GetURL());
diff --git a/sd/source/ui/view/drviewsg.cxx b/sd/source/ui/view/drviewsg.cxx
index 94bb4df5e5c4..ab5a8d3f214d 100644
--- a/sd/source/ui/view/drviewsg.cxx
+++ b/sd/source/ui/view/drviewsg.cxx
@@ -85,7 +85,7 @@ void DrawViewShell::GetIMapState( SfxItemSet& rSet )
             const SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
 
             SvxIMapDlg* pImageMapDialog = ViewShell::Implementation::GetImageMapDialog();
-            if ( ( pObj->ISA( SdrGrafObj ) /*|| pObj->ISA( SdrOle2Obj )*/ )
+            if ( ( dynamic_cast< const SdrGrafObj *>( pObj ) !=  nullptr /*|| pObj->ISA( SdrOle2Obj )*/ )
                 && pImageMapDialog!=NULL
                 && ( pImageMapDialog->GetEditingObject() == static_cast<void const *>(pObj) ) )
             {
diff --git a/sd/source/ui/view/drviewsj.cxx b/sd/source/ui/view/drviewsj.cxx
index 503b7404ae52..b8a19814ea0b 100644
--- a/sd/source/ui/view/drviewsj.cxx
+++ b/sd/source/ui/view/drviewsj.cxx
@@ -134,14 +134,14 @@ void DrawViewShell::GetMenuStateSel( SfxItemSet &rSet )
 
             /* If it is not a group object or 3D object, we disable "enter
                group". */
-            if( !( ( pObj->ISA( SdrObjGroup ) && nInv == SdrInventor ) ||
-                (pObj->ISA (E3dPolyScene) || pObj->ISA (E3dScene) /*|| pObj->ISA (E3dCompoundObject) */) ) )
+            if( !( ( dynamic_cast< const SdrObjGroup *>( pObj ) !=  nullptr && nInv == SdrInventor ) ||
+                (dynamic_cast< const E3dPolyScene* >(pObj) !=  nullptr|| dynamic_cast< const E3dScene* >(pObj) !=  nullptr /*|| pObj->ISA (E3dCompoundObject) */) ) )
             {
                 rSet.DisableItem( SID_ENTER_GROUP );
             }
 
             // If it is not a group object, we disable "ungroup"
-            if (!(pObj->ISA(SdrObjGroup) && nInv == SdrInventor))
+            if(!(dynamic_cast< const SdrObjGroup *>( pObj ) !=  nullptr && nInv == SdrInventor))
             {
                 rSet.DisableItem(SID_UNGROUP);
             }
@@ -170,7 +170,7 @@ void DrawViewShell::GetMenuStateSel( SfxItemSet &rSet )
                 rSet.DisableItem( SID_ATTR_FILL_TRANSPARENCE );
                 rSet.DisableItem( SID_ATTR_FILL_FLOATTRANSPARENCE );
             }
-            if( (!pObj->ISA( SdrPathObj ) && !aInfoRec.bCanConvToPath) || pObj->ISA( SdrObjGroup ) ) // As long as JOE handles it incorrectly!
+            if( (dynamic_cast< const SdrPathObj *>( pObj ) ==  nullptr&& !aInfoRec.bCanConvToPath) || dynamic_cast< const SdrObjGroup *>( pObj ) !=  nullptr ) // As long as JOE handles it incorrectly!
             { // JOE: a group object may can be converted into a PathObj
                 rSet.DisableItem( SID_LINEEND_POLYGON );
             }
@@ -225,7 +225,7 @@ void DrawViewShell::GetMenuStateSel( SfxItemSet &rSet )
                 rSet.DisableItem( SID_OBJECT_SHEAR );
             }
 
-            if(pObj->ISA(E3dCompoundObject))
+            if(dynamic_cast< const E3dCompoundObject *>( pObj ) !=  nullptr)
             {
                 rSet.DisableItem( SID_OBJECT_ALIGN );
                 rSet.DisableItem( SID_OBJECT_ALIGN_LEFT );
@@ -268,10 +268,10 @@ void DrawViewShell::GetMenuStateSel( SfxItemSet &rSet )
             {
                 const SvxFieldItem* pFldItem = pOLV->GetFieldAtSelection();
 
-                if( !( pFldItem && (pFldItem->GetField()->ISA( SvxDateField ) ||
-                                 pFldItem->GetField()->ISA( SvxAuthorField ) ||
-                                 pFldItem->GetField()->ISA( SvxExtFileField ) ||
-                                 pFldItem->GetField()->ISA( SvxExtTimeField ) ) ) )
+                if( !( pFldItem && (0 != dynamic_cast< const SvxDateField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxAuthorField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxExtFileField *>( pFldItem->GetField() ) ||
+                                 0 != dynamic_cast< const SvxExtTimeField *>( pFldItem->GetField() ) ) ) )
                 {
                     rSet.DisableItem( SID_MODIFY_FIELD );
                 }
@@ -360,9 +360,9 @@ void DrawViewShell::GetMenuStateSel( SfxItemSet &rSet )
                 }
                 else if (nInv == E3dInventor)
                 {
-                    if(pObj->ISA(E3dScene))
+                    if(dynamic_cast< const E3dScene *>( pObj ) !=  nullptr)
                         b3dObj = true;
-                    else if(pObj->ISA(E3dCompoundObject))
+                    else if(dynamic_cast< const E3dCompoundObject* >(pObj) !=  nullptr)
                         bE3dCompoundObject = true;
                 }
             }
diff --git a/sd/source/ui/view/frmview.cxx b/sd/source/ui/view/frmview.cxx
index 03db5e64631d..c1f65c78b39f 100644
--- a/sd/source/ui/view/frmview.cxx
+++ b/sd/source/ui/view/frmview.cxx
@@ -84,7 +84,7 @@ FrameView::FrameView(SdDrawDocument* pDrawDoc, FrameView* pFrameView /* = NULK *
                 // Count the FrameViews and remember the type of the main
                 // view shell.
                 SfxViewShell* pSfxViewSh = pSfxViewFrame->GetViewShell();
-                ViewShellBase* pBase = PTR_CAST(ViewShellBase, pSfxViewSh );
+                ViewShellBase* pBase = dynamic_cast<ViewShellBase*>( pSfxViewSh  );
 
                 if (pBase != NULL)
                 {
diff --git a/sd/source/ui/view/outlnvs2.cxx b/sd/source/ui/view/outlnvs2.cxx
index a12ac7bb4b38..366ac905703a 100644
--- a/sd/source/ui/view/outlnvs2.cxx
+++ b/sd/source/ui/view/outlnvs2.cxx
@@ -546,14 +546,14 @@ void OutlineViewShell::FuTemporaryModify(SfxRequest &rReq)
 
             const SvxFieldItem* pOldFldItem = pOutlinerView->GetFieldAtSelection();
 
-            if( pOldFldItem && ( pOldFldItem->GetField()->ISA( SvxURLField ) ||
-                                pOldFldItem->GetField()->ISA( SvxDateField ) ||
-                                pOldFldItem->GetField()->ISA( SvxTimeField ) ||
-                                pOldFldItem->GetField()->ISA( SvxExtTimeField ) ||
-                                pOldFldItem->GetField()->ISA( SvxExtFileField ) ||
-                                pOldFldItem->GetField()->ISA( SvxAuthorField ) ||
-                                pOldFldItem->GetField()->ISA( SvxPageField ) ||
-                                pOldFldItem->GetField()->ISA( SvxPagesField )) )
+            if( pOldFldItem && ( 0 != dynamic_cast< const SvxURLField *>( pOldFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxDateField *>( pOldFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxTimeField *>( pOldFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxExtTimeField *>( pOldFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxExtFileField *>( pOldFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxAuthorField *>( pOldFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxPageField *>( pOldFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxPagesField *>( pOldFldItem->GetField() )) )
             {
                 // select field, so it gets deleted on Insert
                 ESelection aSel = pOutlinerView->GetSelection();
@@ -576,10 +576,10 @@ void OutlineViewShell::FuTemporaryModify(SfxRequest &rReq)
         {
             const SvxFieldItem* pFldItem = pOutlinerView->GetFieldAtSelection();
 
-            if( pFldItem && (pFldItem->GetField()->ISA( SvxDateField ) ||
-                                pFldItem->GetField()->ISA( SvxAuthorField ) ||
-                                pFldItem->GetField()->ISA( SvxExtFileField ) ||
-                                pFldItem->GetField()->ISA( SvxExtTimeField ) ) )
+            if( pFldItem && (0 != dynamic_cast< const SvxDateField *>( pFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxAuthorField *>( pFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxExtFileField *>( pFldItem->GetField() ) ||
+                                0 != dynamic_cast< const SvxExtTimeField *>( pFldItem->GetField() ) ) )
             {
                 // Dialog...
                 SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();
diff --git a/sd/source/ui/view/outlnvsh.cxx b/sd/source/ui/view/outlnvsh.cxx
index e540acf76d8a..feedfac3d24a 100644
--- a/sd/source/ui/view/outlnvsh.cxx
+++ b/sd/source/ui/view/outlnvsh.cxx
@@ -371,7 +371,7 @@ void OutlineViewShell::GetCtrlState(SfxItemSet &rSet)
                 if ( abs( aSel.nEndPos - aSel.nStartPos ) == 1 )
                 {
                     const SvxFieldData* pField = pFieldItem->GetField();
-                    if ( pField->ISA(SvxURLField) )
+                    if ( dynamic_cast< const SvxURLField *>( pField ) !=  nullptr )
                     {
                         aHLinkItem.SetName(static_cast<const SvxURLField*>(pField)->GetRepresentation());
                         aHLinkItem.SetURL(static_cast<const SvxURLField*>(pField)->GetURL());
@@ -941,10 +941,10 @@ void OutlineViewShell::GetMenuState( SfxItemSet &rSet )
     {
         const SvxFieldItem* pFldItem = pOutlinerView->GetFieldAtSelection();
 
-        if( !( pFldItem && (pFldItem->GetField()->ISA( SvxDateField ) ||
-                            pFldItem->GetField()->ISA( SvxAuthorField ) ||
-                            pFldItem->GetField()->ISA( SvxExtFileField ) ||
-                            pFldItem->GetField()->ISA( SvxExtTimeField ) ) ) )
+        if( !( pFldItem && (0 != dynamic_cast< const SvxDateField *>( pFldItem->GetField() ) ||
+                            0 != dynamic_cast< const SvxAuthorField *>( pFldItem->GetField() ) ||
+                            0 != dynamic_cast< const SvxExtFileField *>( pFldItem->GetField() ) ||
+                            0 != dynamic_cast< const SvxExtTimeField *>( pFldItem->GetField() ) ) ) )
         {
             rSet.DisableItem( SID_MODIFY_FIELD );
         }
diff --git a/sd/source/ui/view/sdview.cxx b/sd/source/ui/view/sdview.cxx
index 8b100921d904..6a88acb4599f 100644
--- a/sd/source/ui/view/sdview.cxx
+++ b/sd/source/ui/view/sdview.cxx
@@ -222,7 +222,7 @@ drawinglayer::primitive2d::Primitive2DSequence ViewRedirector::createRedirectedP
         {
             bool bCreateOutline(false);
 
-            if( pObject->IsEmptyPresObj() && pObject->ISA(SdrTextObj) )
+            if( pObject->IsEmptyPresObj() && dynamic_cast< SdrTextObj *>( pObject ) !=  nullptr )
             {
                 if( !bSubContentProcessing || !pObject->IsNotVisibleAsMaster() )
                 {
@@ -992,7 +992,7 @@ bool View::IsMorphingAllowed() const
              ( nKind1 != OBJ_GRAF && nKind2 != OBJ_GRAF ) &&
              ( nKind1 != OBJ_OLE2 && nKind2 != OBJ_OLE2 ) &&
              ( nKind1 != OBJ_CAPTION && nKind2 !=  OBJ_CAPTION ) &&
-             !pObj1->ISA( E3dObject) && !pObj2->ISA( E3dObject) )
+             dynamic_cast< const E3dObject *>( pObj1 ) == nullptr && dynamic_cast< const E3dObject *>( pObj2 ) ==  nullptr )
         {
             SfxItemSet      aSet1( mrDoc.GetPool(), XATTR_FILLSTYLE, XATTR_FILLSTYLE );
             SfxItemSet      aSet2( mrDoc.GetPool(), XATTR_FILLSTYLE, XATTR_FILLSTYLE );
@@ -1276,7 +1276,7 @@ bool View::ShouldToggleOn(
         SdrTextObj* pTextObj = dynamic_cast< SdrTextObj* >(GetMarkedObjectByIndex(nIndex));
         if (!pTextObj || pTextObj->IsTextEditActive())
             continue;
-        if (pTextObj->ISA(SdrTableObj))
+        if( dynamic_cast< const SdrTableObj *>( pTextObj ) !=  nullptr)
         {
             SdrTableObj* pTableObj = dynamic_cast< SdrTableObj* >(pTextObj);
             if (!pTableObj)
@@ -1346,7 +1346,7 @@ void View::ChangeMarkedObjectsBulletsNumbering(
         SdrTextObj* pTextObj = dynamic_cast< SdrTextObj* >(GetMarkedObjectByIndex(nIndex));
         if (!pTextObj || pTextObj->IsTextEditActive())
             continue;
-        if (pTextObj->ISA(SdrTableObj))
+        if( dynamic_cast< SdrTableObj *>( pTextObj ) !=  nullptr)
         {
             SdrTableObj* pTableObj = dynamic_cast< SdrTableObj* >(pTextObj);
             if (!pTableObj)
diff --git a/sd/source/ui/view/sdview2.cxx b/sd/source/ui/view/sdview2.cxx
index 24bff878d70c..c440d4befcc9 100644
--- a/sd/source/ui/view/sdview2.cxx
+++ b/sd/source/ui/view/sdview2.cxx
@@ -126,7 +126,7 @@ struct SdNavigatorDropEvent : public ExecuteDropEvent
     {
         SdrObject* pObj = GetMarkedObjectByIndex(0);
 
-        if( pObj && pObj->ISA(SdrOle2Obj) && static_cast<SdrOle2Obj*>(pObj)->GetObjRef().is() )
+        if( pObj && dynamic_cast< const SdrOle2Obj *>( pObj ) !=  nullptr && static_cast<SdrOle2Obj*>(pObj)->GetObjRef().is() )
         {
             // If object has no persistence it must be copied as part of the document
             try
@@ -172,7 +172,7 @@ struct SdNavigatorDropEvent : public ExecuteDropEvent
     {
         SdrObject* pObj = GetMarkedObjectByIndex( 0 );
 
-        if( pObj && pObj->ISA( SdrOle2Obj ) && static_cast<SdrOle2Obj*>(pObj)->GetObjRef().is() )
+        if( pObj && dynamic_cast< const SdrOle2Obj *>( pObj ) !=  nullptr && static_cast<SdrOle2Obj*>(pObj)->GetObjRef().is() )
         {
             // If object has no persistence it must be copied as part of the document
             try
@@ -369,7 +369,7 @@ void View::StartDrag( const Point& rStartPos, vcl::Window* pWindow )
         {
             rtl::Reference<FuPoor> xFunction( pDrawViewShell->GetCurrentFunction() );
 
-            if( xFunction.is() && xFunction->ISA( FuDraw ) )
+            if( xFunction.is() && 0 != dynamic_cast< const FuDraw *>( xFunction.get() ) )
                 static_cast<FuDraw*>(xFunction.get())->ForcePointer( NULL );
         }
 
@@ -792,7 +792,7 @@ sal_Int8 View::ExecuteDrop( const ExecuteDropEvent& rEvt, DropTargetHelper& rTar
                                 nRet = nDropAction;
                             }
                         }
-                        else if( mpViewSh->ISA( DrawViewShell ) )
+                        else if( dynamic_cast< const DrawViewShell *>( mpViewSh ) !=  nullptr )
                         {
                             // insert as normal URL button
                             static_cast<DrawViewShell*>( mpViewSh )->InsertURLButton( aINetBookmark.GetURL(), aINetBookmark.GetDescription(), OUString(), &aPos );
@@ -928,7 +928,7 @@ typedef std::vector< SdrObject* > SdrObjectVector;
 void ImplProcessObjectList(SdrObject* pObj, SdrObjectVector& rVector )
 {
     bool bIsGroup(pObj->IsGroupObject());
-    if(bIsGroup && pObj->ISA(E3dObject) && !pObj->ISA(E3dScene))
+    if(bIsGroup && dynamic_cast< const E3dObject *>( pObj ) != nullptr && dynamic_cast< const E3dScene *>( pObj ) ==  nullptr)
         bIsGroup = false;
 
     rVector.push_back( pObj );
diff --git a/sd/source/ui/view/sdview3.cxx b/sd/source/ui/view/sdview3.cxx
index d9a4211320fb..3d28ee2cf496 100644
--- a/sd/source/ui/view/sdview3.cxx
+++ b/sd/source/ui/view/sdview3.cxx
@@ -277,7 +277,7 @@ bool View::InsertData( const TransferableDataHelper& rDataHelper,
     {
         OSL_ASSERT (mpViewSh->GetViewShell()!=NULL);
         SfxInPlaceClient* pIpClient = mpViewSh->GetViewShell()->GetIPClient();
-        if( mpViewSh->ISA(::sd::slidesorter::SlideSorterViewShell)
+        if( dynamic_cast< ::sd::slidesorter::SlideSorterViewShell *>( mpViewSh ) !=  nullptr
             || (pIpClient!=NULL && pIpClient->IsObjectInPlaceActive()))
         nPasteOptions |= SdrInsertFlags::DONTMARK;
     }
@@ -360,7 +360,7 @@ bool View::InsertData( const TransferableDataHelper& rDataHelper,
     {
         const View* pSourceView = pOwnData->GetView();
 
-        if( pOwnData->GetDocShell() && pOwnData->IsPageTransferable() && ISA( View ) )
+        if( pOwnData->GetDocShell() && pOwnData->IsPageTransferable() && dynamic_cast< View *>( this) !=  nullptr )
         {
             mpClipboard->HandlePageDrop (*pOwnData);
             bReturn = true;
@@ -487,7 +487,7 @@ bool View::InsertData( const TransferableDataHelper& rDataHelper,
                                         pRem->pClone = pObj;
                                         aConnectorContainer.push_back(pRem);
 
-                                        if(pObj->ISA(SdrEdgeObj))
+                                        if(dynamic_cast< SdrEdgeObj *>( pObj ) !=  nullptr)
                                             nConnectorCount++;
                                     }
                                 }
@@ -499,7 +499,7 @@ bool View::InsertData( const TransferableDataHelper& rDataHelper,
                                     {
                                         ImpRememberOrigAndClone* pRem = aConnectorContainer[a];
 
-                                        if(pRem->pClone->ISA(SdrEdgeObj))
+                                        if(dynamic_cast< const SdrEdgeObj *>( pRem->pClone ) !=  nullptr)
                                         {
                                             SdrEdgeObj* pOrigEdge = static_cast<SdrEdgeObj*>(pRem->pOrig);
                                             SdrEdgeObj* pCloneEdge = static_cast<SdrEdgeObj*>(pRem->pClone);
@@ -737,7 +737,9 @@ bool View::InsertData( const TransferableDataHelper& rDataHelper,
                             bChanged = true;
                             mnAction = DND_ACTION_COPY;
                         }
-                        else if( ( mnAction & DND_ACTION_LINK ) && pPickObj && pObj && !pPickObj->ISA( SdrGrafObj ) && !pPickObj->ISA( SdrOle2Obj ) )
+                        else if( ( mnAction & DND_ACTION_LINK ) && pPickObj && pObj &&
+                            dynamic_cast< const SdrGrafObj *>( pPickObj ) ==  nullptr &&
+                                dynamic_cast< const SdrOle2Obj *>( pPickObj ) ==  nullptr )
                         {
                             SfxItemSet aSet( mrDoc.GetPool() );
 
@@ -769,7 +771,7 @@ bool View::InsertData( const TransferableDataHelper& rDataHelper,
 
                             pPickObj->SetMergedItemSetAndBroadcast( aSet );
 
-                            if( pPickObj->ISA( E3dObject ) && pObj->ISA( E3dObject ) )
+                            if( dynamic_cast< E3dObject *>( pPickObj ) !=  nullptr && dynamic_cast< E3dObject *>( pObj ) !=  nullptr )
                             {
                                 // handle 3D attribute in addition
                                 SfxItemSet aNewSet( mrDoc.GetPool(), SID_ATTR_3D_START, SID_ATTR_3D_END, 0 );
diff --git a/sd/source/ui/view/sdview4.cxx b/sd/source/ui/view/sdview4.cxx
index 0ce3beea00fd..8036eeecaf47 100644
--- a/sd/source/ui/view/sdview4.cxx
+++ b/sd/source/ui/view/sdview4.cxx
@@ -86,7 +86,7 @@ SdrGrafObj* View::InsertGraphic( const Graphic& rGraphic, sal_Int8& rAction,
     SdrObject*      pPickObj = pObj;
     const bool bOnMaster = pPV && pPV->GetPage() && pPV->GetPage()->IsMasterPage();
 
-    if(pPV && this->ISA(::sd::slidesorter::view::SlideSorterView))
+    if(pPV && dynamic_cast< const ::sd::slidesorter::view::SlideSorterView* >(this) !=  nullptr)
     {
         if(!pPV->GetPageRect().IsInside(rPos))
             pPV = 0L;
@@ -98,7 +98,7 @@ SdrGrafObj* View::InsertGraphic( const Graphic& rGraphic, sal_Int8& rAction,
         PickObj(rPos, getHitTolLog(), pPickObj, pPageView);
     }
 
-    const bool bIsGraphic(0 != dynamic_cast< SdrGrafObj* >(pPickObj));
+    const bool bIsGraphic(dynamic_cast< const SdrGrafObj* >(pPickObj) !=  nullptr);
 
     if (DND_ACTION_LINK == mnAction
         && pPickObj
@@ -150,7 +150,7 @@ SdrGrafObj* View::InsertGraphic( const Graphic& rGraphic, sal_Int8& rAction,
         && pPickObj
         && !bIsGraphic
         && pPickObj->IsClosedObj()
-        && !dynamic_cast< SdrOle2Obj* >(pPickObj))
+        && !dynamic_cast< const SdrOle2Obj* >(pPickObj))
     {
         // fill style change (fill object with graphic), independent of mnAction
         // and thus of DND_ACTION_LINK or DND_ACTION_MOVE
@@ -206,7 +206,7 @@ SdrGrafObj* View::InsertGraphic( const Graphic& rGraphic, sal_Int8& rAction,
                 && mpViewSh->GetViewShell()!=NULL
                 && mpViewSh->GetViewShell()->GetIPClient()
                 && mpViewSh->GetViewShell()->GetIPClient()->IsObjectInPlaceActive())
-            || this->ISA(::sd::slidesorter::view::SlideSorterView))
+            || dynamic_cast<const ::sd::slidesorter::view::SlideSorterView* >(this))
             nOptions |= SdrInsertFlags::DONTMARK;
 
         if( ( mnAction & DND_ACTION_MOVE ) && pPickObj && (pPickObj->IsEmptyPresObj() || pPickObj->GetUserCall()) )
@@ -330,7 +330,7 @@ SdrMediaObj* View::InsertMediaObj( const OUString& rMediaURL, const OUString& rM
     SdrPageView*    pPV = GetSdrPageView();
     SdrObject*      pPickObj = GetEmptyPresentationObject( PRESOBJ_MEDIA );
 
-    if(pPV && this->ISA(::sd::slidesorter::view::SlideSorterView ))
+    if(pPV && dynamic_cast<const ::sd::slidesorter::view::SlideSorterView* >(this) )
     {
         if(!pPV->GetPageRect().IsInside(rPos))
             pPV = 0L;
@@ -342,7 +342,7 @@ SdrMediaObj* View::InsertMediaObj( const OUString& rMediaURL, const OUString& rM
         PickObj(rPos, getHitTolLog(), pPickObj, pPageView);
     }
 
-    if( mnAction == DND_ACTION_LINK && pPickObj && pPV && pPickObj->ISA( SdrMediaObj ) )
+    if( mnAction == DND_ACTION_LINK && pPickObj && pPV && dynamic_cast< SdrMediaObj *>( pPickObj ) !=  nullptr )
     {
         pNewMediaObj = static_cast< SdrMediaObj* >( pPickObj->Clone() );
         pNewMediaObj->setURL( rMediaURL, ""/*TODO?*/, rMimeType );
diff --git a/sd/source/ui/view/sdwindow.cxx b/sd/source/ui/view/sdwindow.cxx
index a9a4bd035e81..83b65bd0ca48 100644
--- a/sd/source/ui/view/sdwindow.cxx
+++ b/sd/source/ui/view/sdwindow.cxx
@@ -346,7 +346,7 @@ long Window::SetZoomFactor(long nZoom)
     UpdateMapOrigin();
 
     // Update the view's snapping to the new zoom factor.
-    if ( mpViewShell && mpViewShell->ISA(DrawViewShell) )
+    if ( mpViewShell && dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr )
         static_cast<DrawViewShell*>(mpViewShell)->GetView()->
                                         RecalcLogicSnapMagnetic(*this);
 
@@ -585,7 +585,7 @@ void Window::UpdateMapMode()
     // removed old stuff here which still forced zoom to be
     // %BRUSH_SIZE which is outdated now
 
-    if (mpViewShell && mpViewShell->ISA(DrawViewShell))
+    if (mpViewShell && dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr)
     {
         // page should not "stick" to the window border
         if (aPix.Width() == 0)
@@ -790,7 +790,7 @@ void Window::DataChanged( const DataChangedEvent& rDCEvt )
                 else
                     nPreviewSlot = SID_PREVIEW_QUALITY_COLOR;
 
-                if( mpViewShell->ISA( DrawViewShell ) )
+                if( dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr )
                 {
                     SetDrawMode( nOutputMode );
                     mpViewShell->GetFrameView()->SetDrawMode( nOutputMode );
@@ -798,7 +798,7 @@ void Window::DataChanged( const DataChangedEvent& rDCEvt )
                 }
 
                 // Overwrite window color for OutlineView
-                if( mpViewShell->ISA(OutlineViewShell ) )
+                if( dynamic_cast< OutlineViewShell *>( mpViewShell ) !=  nullptr )
                 {
                     svtools::ColorConfig aColorConfig;
                     const Color aDocColor( aColorConfig.GetColorValue( svtools::DOCCOLOR ).nColor );
@@ -811,7 +811,7 @@ void Window::DataChanged( const DataChangedEvent& rDCEvt )
                 mpViewShell->ArrangeGUIElements();
 
                 // re-create handles to show new outfit
-                if(mpViewShell->ISA(DrawViewShell))
+                if(dynamic_cast< DrawViewShell *>( mpViewShell ) !=  nullptr)
                 {
                     mpViewShell->GetView()->AdjustMarkHdl();
                 }
@@ -882,7 +882,7 @@ sal_Int8 Window::AcceptDrop( const AcceptDropEvent& rEvt )
         if( mpViewShell )
             nRet = mpViewShell->AcceptDrop( rEvt, *this, this, SDRPAGE_NOTFOUND, SDRLAYER_NOTFOUND );
 
-        if (mbUseDropScroll && ! mpViewShell->ISA(OutlineViewShell))
+        if (mbUseDropScroll && dynamic_cast< OutlineViewShell *>( mpViewShell ) ==  nullptr)
             DropScroll( rEvt.maPosPixel );
     }
 
@@ -953,7 +953,7 @@ void Window::DropScroll(const Point& rMousePos)
     Window::CreateAccessible()
 {
     // If current viewshell is PresentationViewShell, just return empty because the correct ShowWin will be created later.
-    if (mpViewShell && mpViewShell->ISA(PresentationViewShell))
+    if (mpViewShell && dynamic_cast< PresentationViewShell *>( mpViewShell ) !=  nullptr)
     {
         return vcl::Window::CreateAccessible ();
     }
diff --git a/sd/source/ui/view/tabcontr.cxx b/sd/source/ui/view/tabcontr.cxx
index d66f3198575e..22c5ac1db45b 100644
--- a/sd/source/ui/view/tabcontr.cxx
+++ b/sd/source/ui/view/tabcontr.cxx
@@ -280,7 +280,7 @@ void TabControl::Command(const CommandEvent& rCEvt)
 {
     if ( rCEvt.GetCommand() == CommandEventId::ContextMenu )
     {
-        bool bGraphicShell = pDrViewSh->ISA(GraphicViewShell);
+        bool bGraphicShell = dynamic_cast< GraphicViewShell *>( pDrViewSh ) !=  nullptr;
         sal_uInt16 nResId = bGraphicShell ? RID_GRAPHIC_PAGETAB_POPUP :
                                         RID_DRAW_PAGETAB_POPUP;
         SfxDispatcher* pDispatcher = pDrViewSh->GetViewFrame()->GetDispatcher();
diff --git a/sd/source/ui/view/viewshel.cxx b/sd/source/ui/view/viewshel.cxx
index 642f33f14a45..99aca248383b 100644
--- a/sd/source/ui/view/viewshel.cxx
+++ b/sd/source/ui/view/viewshel.cxx
@@ -114,7 +114,7 @@ namespace sd {
 
 bool ViewShell::IsPageFlipMode() const
 {
-    return this->ISA(DrawViewShell) && mpContentWindow.get() != NULL &&
+    return dynamic_cast< const DrawViewShell *>( this ) !=  nullptr && mpContentWindow.get() != NULL &&
         mpContentWindow->GetVisibleHeight() >= 1.0;
 }
 
diff --git a/sfx2/source/appl/appcfg.cxx b/sfx2/source/appl/appcfg.cxx
index 5ba334baa765..27ad057e2d19 100644
--- a/sfx2/source/appl/appcfg.cxx
+++ b/sfx2/source/appl/appcfg.cxx
@@ -508,7 +508,7 @@ void SfxApplication::SetOptions_Impl( const SfxItemSet& rSet )
         comphelper::ConfigurationChanges::create());
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_BUTTON_OUTSTYLE3D), true, &pItem) )
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         sal_uInt16 nOutStyle =
             static_cast<const SfxBoolItem *>(pItem)->GetValue() ? 0 : TOOLBOX_STYLE_FLAT;
         aMiscOptions.SetToolboxStyle( nOutStyle );
@@ -516,7 +516,7 @@ void SfxApplication::SetOptions_Impl( const SfxItemSet& rSet )
 
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_BUTTON_BIGSIZE), true, &pItem) )
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         bool bBigSize = static_cast<const SfxBoolItem*>(pItem)->GetValue();
         aMiscOptions.SetSymbolsSize(
             sal::static_int_cast< sal_Int16 >(
@@ -534,104 +534,104 @@ void SfxApplication::SetOptions_Impl( const SfxItemSet& rSet )
     // Backup
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_BACKUP), true, &pItem) )
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetBackup( static_cast<const SfxBoolItem*>(pItem)->GetValue() );
     }
 
     // PrettyPrinting
     if ( SfxItemState::SET == rSet.GetItemState( rPool.GetWhich( SID_ATTR_PRETTYPRINTING ), true, &pItem ) )
     {
-        DBG_ASSERT( pItem->ISA( SfxBoolItem ), "BoolItem expected" );
+        DBG_ASSERT( dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected" );
         aSaveOptions.SetPrettyPrinting( static_cast< const SfxBoolItem*> ( pItem )->GetValue() );
     }
 
     // WarnAlienFormat
     if ( SfxItemState::SET == rSet.GetItemState( rPool.GetWhich( SID_ATTR_WARNALIENFORMAT ), true, &pItem ) )
     {
-        DBG_ASSERT( pItem->ISA( SfxBoolItem ), "BoolItem expected" );
+        DBG_ASSERT( dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected" );
         aSaveOptions.SetWarnAlienFormat( static_cast< const SfxBoolItem*> ( pItem )->GetValue() );
     }
 
     // AutoSave
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_AUTOSAVE), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetAutoSave( static_cast<const SfxBoolItem*>(pItem)->GetValue() );
     }
 
     // AutoSave-Prompt
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_AUTOSAVEPROMPT), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetAutoSavePrompt(static_cast<const SfxBoolItem *>(pItem)->GetValue());
     }
 
     // AutoSave-Time
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_AUTOSAVEMINUTE), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxUInt16Item), "UInt16Item expected");
+        DBG_ASSERT(dynamic_cast< const SfxUInt16Item *>( pItem ) !=  nullptr, "UInt16Item expected");
         aSaveOptions.SetAutoSaveTime(static_cast<const SfxUInt16Item *>(pItem)->GetValue());
     }
 
     // UserAutoSave
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_USERAUTOSAVE), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetUserAutoSave( static_cast<const SfxBoolItem*>(pItem)->GetValue() );
     }
 
     // DocInfo
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_DOCINFO), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetDocInfoSave(static_cast<const SfxBoolItem *>(pItem)->GetValue());
     }
 
     // Mark open Documents
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_WORKINGSET), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetSaveWorkingSet(static_cast<const SfxBoolItem *>(pItem)->GetValue());
     }
 
     // Save window settings
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_SAVEDOCVIEW), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetSaveDocView(static_cast<const SfxBoolItem *>(pItem)->GetValue());
     }
 
     // Metric
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_METRIC), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxUInt16Item), "UInt16Item expected");
+        DBG_ASSERT(dynamic_cast< const SfxUInt16Item *>( pItem ) !=  nullptr, "UInt16Item expected");
     }
 
     // HelpBalloons
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_HELPBALLOONS), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aHelpOptions.SetExtendedHelp(static_cast<const SfxBoolItem *>(pItem)->GetValue());
     }
 
     // HelpTips
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_HELPTIPS), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aHelpOptions.SetHelpTips( static_cast<const SfxBoolItem *>(pItem)->GetValue());
     }
 
     // WelcomeScreen
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_WELCOMESCREEN ), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aHelpOptions.SetWelcomeScreen( static_cast<const SfxBoolItem *>(pItem)->GetValue() );
     }
 
     // WelcomeScreen
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_WELCOMESCREEN_RESET ), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         bool bReset = static_cast<const SfxBoolItem *>(pItem)->GetValue();
         if ( bReset )
         {
@@ -640,28 +640,28 @@ void SfxApplication::SetOptions_Impl( const SfxItemSet& rSet )
 
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_HELP_STYLESHEET ), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxStringItem), "StringItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxStringItem *>( pItem ) !=  nullptr, "StringItem expected");
         aHelpOptions.SetHelpStyleSheet( static_cast<const SfxStringItem *>(pItem)->GetValue() );
     }
 
     // SaveRelINet
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_SAVEREL_INET), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetSaveRelINet(static_cast<const SfxBoolItem *>(pItem)->GetValue());
     }
 
     // SaveRelFSys
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_SAVEREL_FSYS), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         aSaveOptions.SetSaveRelFSys(static_cast<const SfxBoolItem *>(pItem)->GetValue());
     }
 
     // Undo-Count
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_UNDO_COUNT), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxUInt16Item), "UInt16Item expected");
+        DBG_ASSERT(dynamic_cast< const SfxUInt16Item *>( pItem ) !=  nullptr, "UInt16Item expected");
         sal_uInt16 nUndoCount = static_cast<const SfxUInt16Item*>(pItem)->GetValue();
         officecfg::Office::Common::Undo::Steps::set(nUndoCount, batch);
 
@@ -690,58 +690,58 @@ void SfxApplication::SetOptions_Impl( const SfxItemSet& rSet )
     // Office autostart
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_QUICKLAUNCHER), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "BoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "BoolItem expected");
         ShutdownIcon::SetAutostart( static_cast<const SfxBoolItem*>( pItem )->GetValue() );
     }
 
     // StarBasic Enable
     if ( SfxItemState::SET == rSet.GetItemState(SID_BASIC_ENABLED, true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxUInt16Item), "SfxInt16Item expected");
+        DBG_ASSERT(dynamic_cast< const SfxUInt16Item *>( pItem ) !=  nullptr, "SfxInt16Item expected");
         aSecurityOptions.SetBasicMode( (EBasicSecurityMode)static_cast<const SfxUInt16Item*>( pItem )->GetValue() );
     }
 
     // Execute PlugIns
     if ( SfxItemState::SET == rSet.GetItemState(SID_INET_EXE_PLUGIN, true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "SfxBoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "SfxBoolItem expected");
         aSecurityOptions.SetExecutePlugins( static_cast<const SfxBoolItem *>( pItem )->GetValue() );
     }
 
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_INET_PROXY_TYPE), true, &pItem))
     {
-        DBG_ASSERT( pItem->ISA(SfxUInt16Item), "UInt16Item expected" );
+        DBG_ASSERT( dynamic_cast< const SfxUInt16Item *>( pItem ) !=  nullptr, "UInt16Item expected" );
         officecfg::Inet::Settings::ooInetProxyType::set(
             static_cast< SfxUInt16Item const * >(pItem)->GetValue(), batch);
     }
 
     if ( SfxItemState::SET == rSet.GetItemState( rPool.GetWhich( SID_INET_HTTP_PROXY_NAME ), true, &pItem ) )
     {
-        DBG_ASSERT( pItem->ISA(SfxStringItem), "StringItem expected" );
+        DBG_ASSERT( dynamic_cast< const SfxStringItem *>( pItem ) !=  nullptr, "StringItem expected" );
         officecfg::Inet::Settings::ooInetHTTPProxyName::set(
             static_cast< SfxStringItem const * >(pItem)->GetValue(), batch);
     }
     if ( SfxItemState::SET == rSet.GetItemState( rPool.GetWhich( SID_INET_HTTP_PROXY_PORT ), true, &pItem ) )
     {
-        DBG_ASSERT( pItem->ISA(SfxInt32Item), "Int32Item expected" );
+        DBG_ASSERT( dynamic_cast< const SfxInt32Item *>( pItem ) !=  nullptr, "Int32Item expected" );
         officecfg::Inet::Settings::ooInetHTTPProxyPort::set(
             static_cast< SfxInt32Item const * >(pItem)->GetValue(), batch);
     }
     if ( SfxItemState::SET == rSet.GetItemState( rPool.GetWhich( SID_INET_FTP_PROXY_NAME ), true, &pItem ) )
     {
-        DBG_ASSERT( pItem->ISA(SfxStringItem), "StringItem expected" );
+        DBG_ASSERT( dynamic_cast< const SfxStringItem *>( pItem ) !=  nullptr, "StringItem expected" );
         officecfg::Inet::Settings::ooInetFTPProxyName::set(
             static_cast< SfxStringItem const * >(pItem)->GetValue(), batch);
     }
     if ( SfxItemState::SET == rSet.GetItemState( rPool.GetWhich( SID_INET_FTP_PROXY_PORT ), true, &pItem ) )
     {
-        DBG_ASSERT( pItem->ISA(SfxInt32Item), "Int32Item expected" );
+        DBG_ASSERT( dynamic_cast< const SfxInt32Item *>( pItem ) !=  nullptr, "Int32Item expected" );
         officecfg::Inet::Settings::ooInetFTPProxyPort::set(
             static_cast< SfxInt32Item const * >(pItem)->GetValue(), batch);
     }
     if ( SfxItemState::SET == rSet.GetItemState(SID_INET_NOPROXY, true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxStringItem), "StringItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxStringItem *>( pItem ) !=  nullptr, "StringItem expected");
         officecfg::Inet::Settings::ooInetNoProxy::set(
             static_cast< SfxStringItem const * >(pItem)->GetValue(), batch);
     }
@@ -749,7 +749,7 @@ void SfxApplication::SetOptions_Impl( const SfxItemSet& rSet )
     // Secure-Referers
     if ( SfxItemState::SET == rSet.GetItemState(SID_SECURE_URL, true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxStringListItem), "StringListItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxStringListItem *>( pItem ) !=  nullptr, "StringListItem expected");
         ::com::sun::star::uno::Sequence< OUString > seqURLs;
         static_cast<const SfxStringListItem*>(pItem)->GetStringList(seqURLs);
         aSecurityOptions.SetSecureURLs( seqURLs );
@@ -757,12 +757,12 @@ void SfxApplication::SetOptions_Impl( const SfxItemSet& rSet )
 
     if ( SfxItemState::SET == rSet.GetItemState(SID_MACRO_WARNING, true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "SfxBoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "SfxBoolItem expected");
         aSecurityOptions.SetWarningEnabled( static_cast<const SfxBoolItem *>(pItem)->GetValue() );
     }
     if ( SfxItemState::SET == rSet.GetItemState(SID_MACRO_CONFIRMATION, true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxBoolItem), "SfxBoolItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr, "SfxBoolItem expected");
         aSecurityOptions.SetConfirmationEnabled( static_cast<const SfxBoolItem *>(pItem)->GetValue() );
     }
 
@@ -784,7 +784,7 @@ void SfxApplication::SetOptions(const SfxItemSet &rSet)
     // PathName
     if ( SfxItemState::SET == rSet.GetItemState(rPool.GetWhich(SID_ATTR_PATHNAME), true, &pItem))
     {
-        DBG_ASSERT(pItem->ISA(SfxAllEnumItem), "AllEnumItem expected");
+        DBG_ASSERT(dynamic_cast< const SfxAllEnumItem *>( pItem ) !=  nullptr, "AllEnumItem expected");
         const SfxAllEnumItem* pEnumItem = static_cast<const SfxAllEnumItem *>(pItem);
         sal_uInt32 nCount = pEnumItem->GetValueCount();
         OUString aNoChangeStr( ' ' );
diff --git a/sfx2/source/appl/appdde.cxx b/sfx2/source/appl/appdde.cxx
index 799f6e0ce9dd..f38a3341272a 100644
--- a/sfx2/source/appl/appdde.cxx
+++ b/sfx2/source/appl/appdde.cxx
@@ -123,8 +123,7 @@ bool ImplDdeService::MakeTopic( const OUString& rNm )
     // with the specific name:
     sal_Bool bRet = sal_False;
     OUString sNm( rNm.toAsciiLowerCase() );
-    TypeId aType( TYPE(SfxObjectShell) );
-    SfxObjectShell* pShell = SfxObjectShell::GetFirst( &aType );
+    SfxObjectShell* pShell = SfxObjectShell::GetFirst();
     while( pShell )
     {
         OUString sTmp( pShell->GetTitle(SFX_TITLE_FULLNAME) );
@@ -134,7 +133,7 @@ bool ImplDdeService::MakeTopic( const OUString& rNm )
             bRet = true;
             break;
         }
-        pShell = SfxObjectShell::GetNext( *pShell, &aType );
+        pShell = SfxObjectShell::GetNext( *pShell );
     }
 
     if( !bRet )
@@ -155,7 +154,7 @@ bool ImplDdeService::MakeTopic( const OUString& rNm )
                     &aName, &aNewView,
                     &aSilent, 0L );
 
-            if( pRet && pRet->ISA( SfxViewFrameItem ) &&
+            if( pRet && dynamic_cast< const SfxViewFrameItem *>( pRet ) !=  nullptr &&
                 ((SfxViewFrameItem*)pRet)->GetFrame() &&
                 0 != ( pShell = ((SfxViewFrameItem*)pRet)
                     ->GetFrame()->GetObjectShell() ) )
@@ -174,8 +173,7 @@ OUString ImplDdeService::Topics()
     if( GetSysTopic() )
         sRet += GetSysTopic()->GetName();
 
-    TypeId aType( TYPE(SfxObjectShell) );
-    SfxObjectShell* pShell = SfxObjectShell::GetFirst( &aType );
+    SfxObjectShell* pShell = SfxObjectShell::GetFirst();
     while( pShell )
     {
         if( SfxViewFrame::GetFirst( pShell ) )
@@ -184,7 +182,7 @@ OUString ImplDdeService::Topics()
                 sRet += "\t";
             sRet += pShell->GetTitle(SFX_TITLE_FULLNAME);
         }
-        pShell = SfxObjectShell::GetNext( *pShell, &aType );
+        pShell = SfxObjectShell::GetNext( *pShell );
     }
     if( !sRet.isEmpty() )
         sRet += "\r\n";
@@ -413,14 +411,13 @@ void SfxObjectShell::ReconnectDdeLink(SfxObjectShell& /*rServer*/)
 
 void SfxObjectShell::ReconnectDdeLinks(SfxObjectShell& rServer)
 {
-    TypeId aType = TYPE(SfxObjectShell);
-    SfxObjectShell* p = GetFirst(&aType, false);
+    SfxObjectShell* p = GetFirst(nullptr, false);
     while (p)
     {
         if (&rServer != p)
             p->ReconnectDdeLink(rServer);
 
-        p = GetNext(*p, &aType, false);
+        p = GetNext(*p, nullptr, false);
     }
 }
 
diff --git a/sfx2/source/appl/appopen.cxx b/sfx2/source/appl/appopen.cxx
index 144f6fd09f67..55b35b6fb69f 100644
--- a/sfx2/source/appl/appopen.cxx
+++ b/sfx2/source/appl/appopen.cxx
@@ -323,12 +323,12 @@ sal_uIntPtr SfxApplication::LoadTemplate( SfxObjectShellLock& xDoc, const OUStri
         SfxStringItem aFlags( SID_OPTIONS, OUString("T") );
         SfxBoolItem aHidden( SID_HIDDEN, true );
         const SfxPoolItem *pRet = GetDispatcher_Impl()->Execute( SID_OPENDOC, SfxCallMode::SYNCHRON, &aName, &aHidden, &aReferer, &aFlags, 0L );
-        const SfxObjectItem *pObj = PTR_CAST( SfxObjectItem, pRet );
+        const SfxObjectItem *pObj = dynamic_cast<const SfxObjectItem*>( pRet  );
         if ( pObj )
-            xDoc = PTR_CAST( SfxObjectShell, pObj->GetShell() );
+            xDoc = dynamic_cast<SfxObjectShell*>( pObj->GetShell()  );
         else
         {
-            const SfxViewFrameItem *pView = PTR_CAST( SfxViewFrameItem, pRet );
+            const SfxViewFrameItem *pView = dynamic_cast<const SfxViewFrameItem*>( pRet  );
             if ( pView )
             {
                 SfxViewFrame *pFrame = pView->GetFrame();
@@ -437,7 +437,7 @@ void SfxApplication::NewDocDirectExec_Impl( SfxRequest& rReq )
         aReq.AppendItem( *pDefaultNameItem );
 
     SfxGetpApp()->ExecuteSlot( aReq );
-    const SfxViewFrameItem* pItem = PTR_CAST( SfxViewFrameItem, aReq.GetReturnValue() );
+    const SfxViewFrameItem* pItem = dynamic_cast<const SfxViewFrameItem*>( aReq.GetReturnValue()  );
     if ( pItem )
         rReq.SetReturnValue( SfxFrameItem( 0, pItem->GetFrame() ) );
 }
@@ -1094,7 +1094,7 @@ void SfxApplication::OpenDocExec_Impl( SfxRequest& rReq )
     {
         // try to find the SfxFrame for the controller
         SfxFrame* pCntrFrame = NULL;
-        for ( SfxViewShell* pShell = SfxViewShell::GetFirst( 0, false ); pShell; pShell = SfxViewShell::GetNext( *pShell, 0, false ) )
+        for ( SfxViewShell* pShell = SfxViewShell::GetFirst( false ); pShell; pShell = SfxViewShell::GetNext( *pShell, false ) )
         {
             if ( pShell->GetController() == xController )
             {
diff --git a/sfx2/source/appl/appserv.cxx b/sfx2/source/appl/appserv.cxx
index 69073f9a1601..e08fb056db53 100644
--- a/sfx2/source/appl/appserv.cxx
+++ b/sfx2/source/appl/appserv.cxx
@@ -425,7 +425,7 @@ void SfxApplication::MiscExec_Impl( SfxRequest& rReq )
                 if ( pObjSh->IsModified() )
                 {
                     pObjSh->ExecuteSlot( aReq );
-                    const SfxBoolItem *pItem = PTR_CAST( SfxBoolItem, aReq.GetReturnValue() );
+                    const SfxBoolItem *pItem = dynamic_cast<const SfxBoolItem*>( aReq.GetReturnValue()  );
                     if ( !pItem || !pItem->GetValue() )
                         bOK = false;
                 }
@@ -572,7 +572,7 @@ void SfxApplication::MiscExec_Impl( SfxRequest& rReq )
             {
                 SfxBoolItem const * pItem = static_cast< SfxBoolItem const * >(
                     rReq.GetArg(SID_SHOW_IME_STATUS_WINDOW, false,
-                                TYPE(SfxBoolItem)));
+                                checkSfxPoolItem<SfxBoolItem>));
                 bool bShow = pItem == 0
                     ? !pAppData_Impl->m_xImeStatusWindow->isShowing()
                     : pItem->GetValue();
@@ -636,7 +636,7 @@ void SfxApplication::MiscExec_Impl( SfxRequest& rReq )
         case SID_AVAILABLE_TOOLBARS:
         {
             SfxStringItem const * pToolbarName = static_cast< SfxStringItem const *>(
-                    rReq.GetArg(SID_AVAILABLE_TOOLBARS, false, TYPE(SfxStringItem)));
+                    rReq.GetArg(SID_AVAILABLE_TOOLBARS, false, checkSfxPoolItem< SfxStringItem >));
 
             if ( pToolbarName )
             {
@@ -971,7 +971,7 @@ void SfxApplication::OfaExec_Impl( SfxRequest& rReq )
             Reference < XFrame > xFrame;
             if ( pArgs && pArgs->GetItemState( SID_FILLFRAME, false, &pItem ) == SfxItemState::SET )
             {
-                OSL_ENSURE( pItem->ISA( SfxUnoFrameItem ), "SfxApplication::OfaExec_Impl: XFrames are to be transported via SfxUnoFrameItem by now!" );
+                OSL_ENSURE( dynamic_cast< const SfxUnoFrameItem *>( pItem ) !=  nullptr, "SfxApplication::OfaExec_Impl: XFrames are to be transported via SfxUnoFrameItem by now!" );
                 xFrame = static_cast< const SfxUnoFrameItem*>( pItem )->GetFrame();
             }
             SfxAbstractDialogFactory* pFact = SfxAbstractDialogFactory::Create();
diff --git a/sfx2/source/appl/appuno.cxx b/sfx2/source/appl/appuno.cxx
index c856fedea099..d2bb8817a944 100644
--- a/sfx2/source/appl/appuno.cxx
+++ b/sfx2/source/appl/appuno.cxx
@@ -1439,12 +1439,12 @@ void TransformItems( sal_uInt16 nSlotId, const SfxItemSet& rSet, uno::Sequence<b
         if ( rSet.GetItemState( SID_FILLFRAME, false, &pItem ) == SfxItemState::SET )
         {
             pValue[nActProp].Name = sFrame;
-            if ( pItem->ISA( SfxUsrAnyItem ) )
+            if ( dynamic_cast< const SfxUsrAnyItem *>( pItem ) !=  nullptr )
             {
                 OSL_FAIL( "TransformItems: transporting an XFrame via an SfxUsrAnyItem is not deprecated!" );
                 pValue[nActProp++].Value = static_cast< const SfxUsrAnyItem* >( pItem )->GetValue();
             }
-            else if ( pItem->ISA( SfxUnoFrameItem ) )
+            else if ( dynamic_cast< const SfxUnoFrameItem *>( pItem ) !=  nullptr )
                 pValue[nActProp++].Value <<= static_cast< const SfxUnoFrameItem* >( pItem )->GetFrame();
             else
                 OSL_FAIL( "TransformItems: invalid item type for SID_FILLFRAME!" );
diff --git a/sfx2/source/appl/linkmgr2.cxx b/sfx2/source/appl/linkmgr2.cxx
index 3fa3e4665fdf..9137af4d890a 100644
--- a/sfx2/source/appl/linkmgr2.cxx
+++ b/sfx2/source/appl/linkmgr2.cxx
@@ -583,8 +583,6 @@ bool SvxInternalLink::Connect( sfx2::SvBaseLink* pLink )
         // with the name:
         CharClass aCC( LanguageTag( LANGUAGE_SYSTEM) );
 
-        TypeId aType( TYPE(SfxObjectShell) );
-
         bool bFirst = true;
         SfxObjectShell* pShell = pLinkMgr->GetPersist();
         if( pShell && pShell->GetMedium() )
@@ -600,7 +598,7 @@ bool SvxInternalLink::Connect( sfx2::SvBaseLink* pLink )
         if ( !pShell )
         {
             bFirst = false;
-            pShell = SfxObjectShell::GetFirst( &aType, false );
+            pShell = SfxObjectShell::GetFirst( nullptr, false );
         }
 
         OUString sTmp;
@@ -623,10 +621,10 @@ bool SvxInternalLink::Connect( sfx2::SvBaseLink* pLink )
             if( bFirst )
             {
                 bFirst = false;
-                pShell = SfxObjectShell::GetFirst( &aType, false );
+                pShell = SfxObjectShell::GetFirst( nullptr, false );
             }
             else
-                pShell = SfxObjectShell::GetNext( *pShell, &aType, false );
+                pShell = SfxObjectShell::GetNext( *pShell, nullptr, false );
 
             sTmp.clear();
         }
diff --git a/sfx2/source/control/bindings.cxx b/sfx2/source/control/bindings.cxx
index 3a0a1dd52bc4..58eeb662a4b1 100644
--- a/sfx2/source/control/bindings.cxx
+++ b/sfx2/source/control/bindings.cxx
@@ -1154,7 +1154,7 @@ const SfxPoolItem* SfxBindings::Execute_Impl( sal_uInt16 nId, const SfxPoolItem*
     }
 
     if ( bGlobalOnly )
-        if ( !pShell->ISA(SfxModule) && !pShell->ISA(SfxApplication) && !pShell->ISA(SfxViewFrame) )
+        if ( dynamic_cast< const SfxModule *>( pShell ) == nullptr && dynamic_cast< const SfxApplication *>( pShell ) == nullptr && dynamic_cast< const SfxViewFrame *>( pShell ) == nullptr )
             return NULL;
 
     SfxItemPool &rPool = pShell->GetPool();
@@ -1223,7 +1223,7 @@ void SfxBindings::Execute_Impl( SfxRequest& aReq, const SfxSlot* pSlot, SfxShell
                    SfxItemPool::IsWhich(nWhich) &&
                    pOldItem ) )
             {
-                if ( pOldItem->ISA(SfxBoolItem) )
+                if ( dynamic_cast< const SfxBoolItem *>( pOldItem ) !=  nullptr )
                 {
                     // we can toggle Bools
                     bool bOldValue = static_cast<const SfxBoolItem *>(pOldItem)->GetValue();
@@ -1232,7 +1232,7 @@ void SfxBindings::Execute_Impl( SfxRequest& aReq, const SfxSlot* pSlot, SfxShell
                     aReq.AppendItem( *pNewItem );
                     delete pNewItem;
                 }
-                else if ( pOldItem->ISA(SfxEnumItemInterface) &&
+                else if ( dynamic_cast< const SfxEnumItemInterface *>( pOldItem ) !=  nullptr &&
                         static_cast<const SfxEnumItemInterface *>(pOldItem)->HasBoolValue())
                 {
                     // and Enums with Bool-Interface
@@ -1253,13 +1253,13 @@ void SfxBindings::Execute_Impl( SfxRequest& aReq, const SfxSlot* pSlot, SfxShell
                 DBG_ASSERT( pNewItem, "Toggle to slot without ItemFactory" );
                 pNewItem->SetWhich( nWhich );
 
-                if ( pNewItem->ISA(SfxBoolItem) )
+                if ( dynamic_cast< const SfxBoolItem *>( pNewItem ) !=  nullptr )
                 {
                   // we can toggle Bools
                     static_cast<SfxBoolItem*>(pNewItem)->SetValue( true );
                     aReq.AppendItem( *pNewItem );
                 }
-                else if ( pNewItem->ISA(SfxEnumItemInterface) &&
+                else if ( dynamic_cast< const SfxEnumItemInterface *>( pNewItem ) !=  nullptr &&
                         static_cast<SfxEnumItemInterface *>(pNewItem)->HasBoolValue())
                 {
                     // and Enums with Bool-Interface
@@ -1489,14 +1489,13 @@ void SfxBindings::UpdateControllers_Impl
     // Update the slots for so far available and bound Controllers for
     // Slave-Slots (Enum-value)
     DBG_ASSERT( !pSlot || 0 == pSlot->GetLinkedSlot() || !pItem ||
-                pItem->ISA(SfxEnumItemInterface),
+                dynamic_cast< const SfxEnumItemInterface *>( pItem ) !=  nullptr,
                 "master slot with non-enum-type found" );
     const SfxSlot *pFirstSlave = pSlot ? pSlot->GetLinkedSlot() : 0;
     if ( pIF && pFirstSlave)
     {
         // Items cast on EnumItem
-        const SfxEnumItemInterface *pEnumItem =
-                PTR_CAST(SfxEnumItemInterface,pItem);
+        const SfxEnumItemInterface *pEnumItem = dynamic_cast< const SfxEnumItemInterface* >(pItem);
         if ( eState == SfxItemState::DEFAULT && !pEnumItem )
             eState = SfxItemState::DONTCARE;
         else
diff --git a/sfx2/source/control/ctrlitem.cxx b/sfx2/source/control/ctrlitem.cxx
index 0be5e36658b7..aa4dbde381d1 100644
--- a/sfx2/source/control/ctrlitem.cxx
+++ b/sfx2/source/control/ctrlitem.cxx
@@ -324,7 +324,7 @@ SfxItemState SfxControllerItem::GetItemState
                 ? SfxItemState::DISABLED
                 : IsInvalidItem(pState)
                     ? SfxItemState::DONTCARE
-                    : pState->ISA(SfxVoidItem) && !pState->Which()
+                    : dynamic_cast< const SfxVoidItem *>( pState ) !=  nullptr && !pState->Which()
                         ? SfxItemState::UNKNOWN
                         : SfxItemState::DEFAULT;
 }
diff --git a/sfx2/source/control/dispatch.cxx b/sfx2/source/control/dispatch.cxx
index a34c9296bf0e..a50c052fb14c 100644
--- a/sfx2/source/control/dispatch.cxx
+++ b/sfx2/source/control/dispatch.cxx
@@ -1684,7 +1684,7 @@ bool SfxDispatcher::_FindServer(sal_uInt16 nSlot, SfxSlotServer& rServer, bool b
             SfxShell *pSh = GetShell(nShell);
             if ( pSh == NULL )
                 return false;
-            if ( pSh->ISA(SfxViewShell) )
+            if ( dynamic_cast< const SfxViewShell *>( pSh ) !=  nullptr )
             {
                 const SfxSlot* pSlot = pSh->GetVerbSlot_Impl(nSlot);
                 if ( pSlot )
@@ -1826,7 +1826,7 @@ bool SfxDispatcher::_FillState(const SfxSlotServer& rSvr, SfxItemSet& rState,
                   pItem;
                   pItem = aIter.NextItem() )
             {
-                if ( !IsInvalidItem(pItem) && !pItem->ISA(SfxVoidItem) )
+                if ( !IsInvalidItem(pItem) && dynamic_cast< const SfxVoidItem *>( pItem ) ==  nullptr )
                 {
                     sal_uInt16 nSlotId = rState.GetPool()->GetSlotId(pItem->Which());
                     SAL_INFO_IF(
@@ -2008,7 +2008,7 @@ SfxItemState SfxDispatcher::QueryState( sal_uInt16 nSID, ::com::sun::star::uno::
         else
         {
             ::com::sun::star::uno::Any aState;
-            if ( !pItem->ISA(SfxVoidItem) )
+            if ( dynamic_cast< const SfxVoidItem *>( pItem ) ==  nullptr )
             {
                 sal_uInt16 nSubId( 0 );
                 SfxItemPool& rPool = pShell->GetPool();
@@ -2032,7 +2032,7 @@ bool SfxDispatcher::IsReadOnlyShell_Impl( sal_uInt16 nShell ) const
     if ( nShell < nShellCount )
     {
         SfxShell* pShell = *( xImp->aStack.rbegin() + nShell );
-        if( pShell->ISA( SfxModule ) || pShell->ISA( SfxApplication ) || pShell->ISA( SfxViewFrame ) )
+        if( dynamic_cast< const SfxModule *>( pShell ) != nullptr || dynamic_cast< const SfxApplication *>( pShell ) != nullptr || dynamic_cast< const SfxViewFrame *>( pShell ) !=  nullptr )
             return false;
         else
             return xImp->bReadOnly;
@@ -2117,7 +2117,7 @@ SfxModule* SfxDispatcher::GetModule() const
         SfxShell *pSh = GetShell(nShell);
         if ( pSh == NULL )
             return 0;
-        if ( pSh->ISA(SfxModule) )
+        if ( dynamic_cast< const SfxModule *>( pSh ) !=  nullptr )
             return static_cast<SfxModule*>(pSh);
     }
 }
diff --git a/sfx2/source/control/request.cxx b/sfx2/source/control/request.cxx
index d50ff5068b24..187409467f5e 100644..100755
--- a/sfx2/source/control/request.cxx
+++ b/sfx2/source/control/request.cxx
@@ -432,10 +432,10 @@ const SfxPoolItem* SfxRequest::GetArg
 (
     sal_uInt16  nSlotId,  // Slot-Id or Which-Id of the parameters
     bool    bDeep,    // sal_False: do not search in the Parent-ItemSets
-    TypeId  aType     // != 0:  RTTI check with Assertion
+    std::function<bool ( const SfxPoolItem* )> isItemType     // != 0:  check for required pool item class
 )   const
 {
-    return GetItem( pArgs, nSlotId, bDeep, aType );
+    return GetItem( pArgs, nSlotId, bDeep, isItemType );
 }
 
 
@@ -445,7 +445,7 @@ const SfxPoolItem* SfxRequest::GetItem
     const SfxItemSet* pArgs,
     sal_uInt16            nSlotId,  // Slot-Id or Which-Id of the parameters
     bool              bDeep,    // sal_False: do not search in the Parent-ItemSets
-    TypeId            aType     // != 0:  RTTI check with Assertion
+    std::function<bool ( const SfxPoolItem* )> isItemType     // != 0:  check for required pool item class
 )
 
 /*  [Description]
@@ -493,7 +493,7 @@ const SfxPoolItem* SfxRequest::GetItem
              <= pArgs->GetItemState( nWhich, bDeep, &pItem ) )
         {
             // Compare type
-            if ( !pItem || pItem->IsA(aType) )
+            if ( !pItem || (!isItemType || isItemType(pItem)) )
                 return pItem;
 
             // Item of wrong type => Programming error
diff --git a/sfx2/source/control/shell.cxx b/sfx2/source/control/shell.cxx
index 434bf24120c7..2faa75ca6a45 100644
--- a/sfx2/source/control/shell.cxx
+++ b/sfx2/source/control/shell.cxx
@@ -165,7 +165,7 @@ void SfxShell::PutItem
                                   which is stored in the SfxShell in a list. */
 )
 {
-    DBG_ASSERT( !rItem.ISA(SfxSetItem), "SetItems aren't allowed here" );
+    DBG_ASSERT( dynamic_cast< const SfxSetItem* >( &rItem) ==  nullptr, "SetItems aren't allowed here" );
     DBG_ASSERT( SfxItemPool::IsSlot( rItem.Which() ),
                 "items with Which-Ids aren't allowed here" );
 
@@ -527,7 +527,7 @@ void SfxStubSfxShellVerbState(SfxShell *, SfxItemSet& rSet)
 
 void SfxShell::SetVerbs(const com::sun::star::uno::Sequence < com::sun::star::embed::VerbDescriptor >& aVerbs)
 {
-    SfxViewShell *pViewSh = PTR_CAST ( SfxViewShell, this);
+    SfxViewShell *pViewSh = dynamic_cast<SfxViewShell*>( this );
 
     DBG_ASSERT(pViewSh, "Only call SetVerbs at the ViewShell!");
     if ( !pViewSh )
diff --git a/sfx2/source/control/unoctitm.cxx b/sfx2/source/control/unoctitm.cxx
index 617a7a8da92c..f38e7f1050d0 100644
--- a/sfx2/source/control/unoctitm.cxx
+++ b/sfx2/source/control/unoctitm.cxx
@@ -892,7 +892,7 @@ void SAL_CALL SfxDispatchController_Impl::dispatch( const ::com::sun::star::util
                 aEvent.State = com::sun::star::frame::DispatchResultState::FAILURE;
 
             aEvent.Source = static_cast<com::sun::star::frame::XDispatch*>(pDispatch);
-            if ( bSuccess && pItem && !pItem->ISA(SfxVoidItem) )
+            if ( bSuccess && pItem && dynamic_cast< const SfxVoidItem *>( pItem ) ==  nullptr )
             {
                 sal_uInt16 nSubId( 0 );
                 if ( eMapUnit == SFX_MAPUNIT_TWIP )
@@ -966,7 +966,7 @@ void SfxDispatchController_Impl::StateChanged( sal_uInt16 nSID, SfxItemState eSt
     bool bNotify = true;
     if ( pState && !IsInvalidItem( pState ) )
     {
-        if ( !pState->ISA( SfxVisibilityItem ) )
+        if ( dynamic_cast< const SfxVisibilityItem *>( pState ) ==  nullptr )
         {
             if (pLastState && !IsInvalidItem(pLastState))
             {
@@ -989,7 +989,7 @@ void SfxDispatchController_Impl::StateChanged( sal_uInt16 nSID, SfxItemState eSt
     if (bNotify)
     {
         ::com::sun::star::uno::Any aState;
-        if ( ( eState >= SfxItemState::DEFAULT ) && pState && !IsInvalidItem( pState ) && !pState->ISA(SfxVoidItem) )
+        if ( ( eState >= SfxItemState::DEFAULT ) && pState && !IsInvalidItem( pState ) && dynamic_cast< const SfxVoidItem *>( pState ) ==  nullptr )
         {
             // Retrieve metric from pool to have correct sub ID when calling QueryValue
             sal_uInt16     nSubId( 0 );
diff --git a/sfx2/source/dialog/dinfdlg.cxx b/sfx2/source/dialog/dinfdlg.cxx
index 8f6e8211f94d..3b24d4da76ab 100644
--- a/sfx2/source/dialog/dinfdlg.cxx
+++ b/sfx2/source/dialog/dinfdlg.cxx
@@ -1183,7 +1183,7 @@ SfxDocumentInfoDialog::SfxDocumentInfoDialog( vcl::Window* pParent,
     }
     else
     {
-        DBG_ASSERT( pItem->IsA( TYPE( SfxStringItem ) ),
+        DBG_ASSERT( dynamic_cast<const SfxStringItem *>(pItem) != nullptr,
                     "SfxDocumentInfoDialog:<SfxStringItem> expected" );
         aTitle += static_cast<const SfxStringItem*>(pItem)->GetValue();
     }
diff --git a/sfx2/source/dialog/templdlg.cxx b/sfx2/source/dialog/templdlg.cxx
index db43463e2798..207166cc74f1 100644
--- a/sfx2/source/dialog/templdlg.cxx
+++ b/sfx2/source/dialog/templdlg.cxx
@@ -1631,7 +1631,7 @@ bool SfxCommonTemplateDialog_Impl::Execute_Impl(
 
     if ( (nId == SID_STYLE_NEW || SID_STYLE_EDIT == nId) && (pTreeBox || aFmtLb->GetSelectionCount() <= 1) )
     {
-        const SfxUInt16Item *pFilterItem = PTR_CAST(SfxUInt16Item, pItem);
+        const SfxUInt16Item *pFilterItem = dynamic_cast< const SfxUInt16Item* >(pItem);
         OSL_ENSURE(pFilterItem, "SfxUINT16Item expected");
         sal_uInt16 nFilterFlags = pFilterItem->GetValue() & ~SFXSTYLEBIT_USERDEF;
         if(!nFilterFlags)       // User Template?
@@ -1881,7 +1881,7 @@ void SfxCommonTemplateDialog_Impl::NewHdl(void *)
     {
         vcl::Window* pTmp;
         pTmp = Application::GetDefDialogParent();
-        if ( ISA(SfxTemplateDialog_Impl) )
+        if ( dynamic_cast< const SfxTemplateDialog_Impl* >(this) !=  nullptr )
             Application::SetDefDialogParent( pWindow->GetParent() );
         else
             Application::SetDefDialogParent( pWindow );
@@ -1920,7 +1920,7 @@ void SfxCommonTemplateDialog_Impl::EditHdl(void *)
         vcl::Window* pTmp;
         //DefModalDialogParent set for modality of the following dialogs
         pTmp = Application::GetDefDialogParent();
-        if ( ISA(SfxTemplateDialog_Impl) )
+        if ( dynamic_cast< const SfxTemplateDialog_Impl* >(this) !=  nullptr )
             Application::SetDefDialogParent( pWindow->GetParent() );
         else
             Application::SetDefDialogParent( pWindow );
@@ -2076,7 +2076,7 @@ void SfxCommonTemplateDialog_Impl::EnableDelete()
 // After selecting a focused item if possible again on the app window
 void SfxCommonTemplateDialog_Impl::ResetFocus()
 {
-    if(ISA(SfxTemplateDialog_Impl))
+    if ( dynamic_cast< const SfxTemplateDialog_Impl* >(this) !=  nullptr )
     {
         SfxViewFrame *pViewFrame = pBindings->GetDispatcher_Impl()->GetFrame();
         SfxViewShell *pVu = pViewFrame->GetViewShell();
diff --git a/sfx2/source/dialog/tplcitem.cxx b/sfx2/source/dialog/tplcitem.cxx
index 3210a5e44501..42764ecab279 100644
--- a/sfx2/source/dialog/tplcitem.cxx
+++ b/sfx2/source/dialog/tplcitem.cxx
@@ -70,8 +70,7 @@ void SfxTemplateControllerItem::StateChanged( sal_uInt16 nSID, SfxItemState eSta
             if ( !bAvailable )
                 rTemplateDlg.SetFamilyState(GetId(), 0);
             else {
-                const SfxTemplateItem *pStateItem = PTR_CAST(
-                    SfxTemplateItem, pItem);
+                const SfxTemplateItem *pStateItem = dynamic_cast< const SfxTemplateItem* >(pItem);
                 DBG_ASSERT(pStateItem != 0, "SfxTemplateItem expected");
                 rTemplateDlg.SetFamilyState( GetId(), pStateItem );
             }
@@ -146,7 +145,7 @@ void SfxTemplateControllerItem::StateChanged( sal_uInt16 nSID, SfxItemState eSta
         }
         case SID_STYLE_FAMILY :
         {
-            const SfxUInt16Item *pStateItem = PTR_CAST( SfxUInt16Item, pItem);
+            const SfxUInt16Item *pStateItem = dynamic_cast< const SfxUInt16Item* >(pItem);
             if (pStateItem)
                 rTemplateDlg.SetFamily( pStateItem->GetValue() );
             break;
diff --git a/sfx2/source/doc/objitem.cxx b/sfx2/source/doc/objitem.cxx
index e7c6b45de192..81467c3f529f 100644
--- a/sfx2/source/doc/objitem.cxx
+++ b/sfx2/source/doc/objitem.cxx
@@ -27,7 +27,7 @@ TYPEINIT1_AUTOFACTORY(SfxObjectItem,SfxPoolItem)
 
 bool SfxObjectShellItem::operator==( const SfxPoolItem &rItem ) const
 {
-     return PTR_CAST(SfxObjectShellItem, &rItem)->pObjSh == pObjSh;
+     return dynamic_cast<const SfxObjectShellItem*>( &rItem )->pObjSh == pObjSh;
 }
 
 SfxPoolItem* SfxObjectShellItem::Clone( SfxItemPool *) const
@@ -88,7 +88,7 @@ SfxObjectItem::SfxObjectItem( sal_uInt16 nWhichId, SfxShell *pSh )
 
 bool SfxObjectItem::operator==( const SfxPoolItem &rItem ) const
 {
-     const SfxObjectItem *pOther = PTR_CAST(SfxObjectItem, &rItem);
+     const SfxObjectItem *pOther = dynamic_cast<const SfxObjectItem*>( &rItem );
      return pOther->_pSh == _pSh;
 }
 
diff --git a/sfx2/source/doc/objmisc.cxx b/sfx2/source/doc/objmisc.cxx
index bebf3c26aeed..c7b5097ee560 100644
--- a/sfx2/source/doc/objmisc.cxx
+++ b/sfx2/source/doc/objmisc.cxx
@@ -523,7 +523,7 @@ bool SfxObjectShell::SwitchToShared( bool bShared, bool bSave )
             {
                 // TODO/LATER: currently the application guards against the reentrance problem
                 const SfxPoolItem* pItem = pViewFrame->GetBindings().ExecuteSynchron( HasName() ? SID_SAVEDOC : SID_SAVEASDOC );
-                const SfxBoolItem* pResult = PTR_CAST( SfxBoolItem, pItem );
+                const SfxBoolItem* pResult = dynamic_cast<const SfxBoolItem*>( pItem  );
                 bResult = ( pResult && pResult->GetValue() );
                 if ( bResult )
                     aOrigURL = GetMedium()->GetURLObject().GetMainURL( INetURLObject::NO_DECODE );
@@ -557,7 +557,7 @@ bool SfxObjectShell::SwitchToShared( bool bShared, bool bSave )
                 // TODO/LATER: currently the application guards against the reentrance problem
                 SetModified(); // the modified flag has to be set to let the document be stored with the shared flag
                 const SfxPoolItem* pItem = pViewFrame->GetBindings().ExecuteSynchron( HasName() ? SID_SAVEDOC : SID_SAVEASDOC );
-                const SfxBoolItem* pResult = PTR_CAST( SfxBoolItem, pItem );
+                const SfxBoolItem* pResult = dynamic_cast<const SfxBoolItem*>( pItem  );
                 bResult = ( pResult && pResult->GetValue() );
             }
         }
diff --git a/sfx2/source/doc/objserv.cxx b/sfx2/source/doc/objserv.cxx
index a08c65ddbb70..3530e0622441 100644
--- a/sfx2/source/doc/objserv.cxx
+++ b/sfx2/source/doc/objserv.cxx
@@ -730,7 +730,7 @@ void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)
             if ( ( nId == SID_SAVEASDOC || nId == SID_SAVEASREMOTE ) && nErrorCode == ERRCODE_NONE )
             {
                 SfxBoolItem const * saveTo = static_cast<SfxBoolItem const *>(
-                    rReq.GetArg(SID_SAVETO, false, TYPE(SfxBoolItem)));
+                    rReq.GetArg(SID_SAVETO, false, checkSfxPoolItem< SfxBoolItem >));
                 if (saveTo == nullptr || !saveTo->GetValue())
                 {
                     GetFrame()->RemoveInfoBar("readonly");
diff --git a/sfx2/source/doc/objstor.cxx b/sfx2/source/doc/objstor.cxx
index e3682e305759..9946b0a28044 100644
--- a/sfx2/source/doc/objstor.cxx
+++ b/sfx2/source/doc/objstor.cxx
@@ -866,7 +866,7 @@ bool SfxObjectShell::DoLoad( SfxMedium *pMed )
         }
 
         const SfxBoolItem* pDdeReconnectItem = static_cast<const SfxBoolItem*>(
-            SfxRequest::GetItem(pMedium->GetItemSet(), SID_DDE_RECONNECT_ONLOAD, false, TYPE(SfxBoolItem)));
+            SfxRequest::GetItem(pMedium->GetItemSet(), SID_DDE_RECONNECT_ONLOAD, false, checkSfxPoolItem< SfxBoolItem >));
 
         bool bReconnectDde = true; // by default, we try to auto-connect DDE connections.
         if (pDdeReconnectItem)
@@ -1429,7 +1429,7 @@ bool SfxObjectShell::SaveTo_Impl
         pFilter = rMedium.GetFilter();
 
         const SfxStringItem *pVersionItem = ( !rMedium.IsInCheckIn( ) && pSet )
-                ? static_cast<const SfxStringItem*>( SfxRequest::GetItem( pSet, SID_DOCINFO_COMMENTS, false, TYPE(SfxStringItem) ) )
+                ? static_cast<const SfxStringItem*>( SfxRequest::GetItem( pSet, SID_DOCINFO_COMMENTS, false, checkSfxPoolItem< SfxStringItem > ) )
                 : NULL;
         OUString aTmpVersionURL;
 
@@ -1519,7 +1519,7 @@ bool SfxObjectShell::SaveTo_Impl
             {
                 // store a version also
                 const SfxStringItem *pAuthorItem = pSet
-                    ? static_cast<const SfxStringItem*>( SfxRequest::GetItem( pSet, SID_DOCINFO_AUTHOR, false, TYPE(SfxStringItem) ) )
+                    ? static_cast<const SfxStringItem*>( SfxRequest::GetItem( pSet, SID_DOCINFO_AUTHOR, false, checkSfxPoolItem< SfxStringItem > ) )
                     : NULL;
 
                 // version comment
diff --git a/sfx2/source/doc/objxtor.cxx b/sfx2/source/doc/objxtor.cxx
index 8ac27a5d3df8..be40c27288ad 100644
--- a/sfx2/source/doc/objxtor.cxx
+++ b/sfx2/source/doc/objxtor.cxx
@@ -497,7 +497,7 @@ OUString SfxObjectShell::CreateShellID( const SfxObjectShell* pShell )
 
 SfxObjectShell* SfxObjectShell::GetFirst
 (
-    const TypeId* pType ,
+    std::function<bool ( const SfxObjectShell* )> isObjectShell,
     bool          bOnlyVisible
 )
 {
@@ -510,7 +510,7 @@ SfxObjectShell* SfxObjectShell::GetFirst
         if ( bOnlyVisible && pSh->IsPreview() && pSh->IsReadOnly() )
             continue;
 
-        if ( ( !pType || pSh->IsA(*pType) ) &&
+        if ( (!isObjectShell || isObjectShell( pSh)) &&
              ( !bOnlyVisible || SfxViewFrame::GetFirst( pSh  )))
             return pSh;
     }
@@ -524,7 +524,7 @@ SfxObjectShell* SfxObjectShell::GetFirst
 SfxObjectShell* SfxObjectShell::GetNext
 (
     const SfxObjectShell&   rPrev,
-    const TypeId*           pType,
+    std::function<bool ( const SfxObjectShell* )> isObjectShell,
     bool                    bOnlyVisible
 )
 {
@@ -543,7 +543,7 @@ SfxObjectShell* SfxObjectShell::GetNext
         if ( bOnlyVisible && pSh->IsPreview() && pSh->IsReadOnly() )
             continue;
 
-        if ( ( !pType || pSh->IsA(*pType) ) &&
+        if ( (!isObjectShell || isObjectShell( pSh)) &&
              ( !bOnlyVisible || SfxViewFrame::GetFirst( pSh )))
             return pSh;
     }
@@ -655,7 +655,7 @@ bool SfxObjectShell::PrepareClose
                 pPoolItem = pFrame->GetBindings().ExecuteSynchron( IsReadOnlyMedium() ? SID_SAVEASDOC : SID_SAVEDOC, ppArgs );
             }
 
-            if ( !pPoolItem || pPoolItem->ISA(SfxVoidItem) || ( pPoolItem->ISA(SfxBoolItem) && !static_cast<const SfxBoolItem*>( pPoolItem )->GetValue() ) )
+            if ( !pPoolItem || dynamic_cast< const SfxVoidItem *>( pPoolItem ) != nullptr || ( dynamic_cast< const SfxBoolItem *>( pPoolItem ) != nullptr && !static_cast<const SfxBoolItem*>( pPoolItem )->GetValue() ) )
                 return false;
         }
         else if ( RET_CANCEL == nRet )
diff --git a/sfx2/source/inet/inettbc.cxx b/sfx2/source/inet/inettbc.cxx
index 47d361e7ca87..e030555e23df 100644
--- a/sfx2/source/inet/inettbc.cxx
+++ b/sfx2/source/inet/inettbc.cxx
@@ -239,7 +239,7 @@ void SfxURLToolBoxControl_Impl::StateChanged
                 }
             }
 
-            const SfxStringItem *pURL = PTR_CAST(SfxStringItem,pState);
+            const SfxStringItem *pURL = dynamic_cast< const SfxStringItem* >(pState);
             OUString aRep( pURL->GetValue() );
             INetURLObject aURL( aRep );
             INetProtocol eProt = aURL.GetProtocol();
diff --git a/sfx2/source/menu/mnuitem.cxx b/sfx2/source/menu/mnuitem.cxx
index 1f9d23258083..5a94cd38e65d 100644
--- a/sfx2/source/menu/mnuitem.cxx
+++ b/sfx2/source/menu/mnuitem.cxx
@@ -194,7 +194,7 @@ void SfxMenuControl::StateChanged
     }
 
     bool bCheck = false;
-    if ( pState->ISA(SfxBoolItem) )
+    if ( dynamic_cast< const SfxBoolItem *>( pState ) !=  nullptr )
     {
         // BoolItem for check
         DBG_ASSERT( GetId() < SID_OBJECTMENU0 || GetId() > SID_OBJECTMENU_LAST,
@@ -203,7 +203,7 @@ void SfxMenuControl::StateChanged
         Menu* pMenu = pOwnMenu->GetSVMenu();
         pMenu->SetItemBits( GetId() , pMenu->GetItemBits( GetId() ) | MenuItemBits::CHECKABLE);
     }
-    else if ( pState->ISA(SfxEnumItemInterface) &&
+    else if ( dynamic_cast< const SfxEnumItemInterface *>( pState ) !=  nullptr &&
               static_cast<const SfxEnumItemInterface *>(pState)->HasBoolValue() )
     {
         // Treat EnumItem as Bool
@@ -213,7 +213,7 @@ void SfxMenuControl::StateChanged
         Menu* pMenu = pOwnMenu->GetSVMenu();
         pMenu->SetItemBits( GetId() , pMenu->GetItemBits( GetId() ) | MenuItemBits::CHECKABLE);
     }
-    else if ( ( b_ShowStrings || bIsObjMenu ) && pState->ISA(SfxStringItem) )
+    else if ( ( b_ShowStrings || bIsObjMenu ) && dynamic_cast< const SfxStringItem *>( pState ) !=  nullptr )
     {
         // Get MenuText from SfxStringItem
         OUString aStr( static_cast<const SfxStringItem*>(pState)->GetValue() );
diff --git a/sfx2/source/menu/virtmenu.cxx b/sfx2/source/menu/virtmenu.cxx
index 7f471bfeb7fb..08259692acd8 100644
--- a/sfx2/source/menu/virtmenu.cxx
+++ b/sfx2/source/menu/virtmenu.cxx
@@ -77,7 +77,7 @@ public:
 
 void SfxMenuImageControl_Impl::StateChanged( sal_uInt16 /*nSID*/, SfxItemState /*eState*/, const SfxPoolItem* pState )
 {
-    const SfxImageItem* pItem = PTR_CAST( SfxImageItem, pState );
+    const SfxImageItem* pItem = dynamic_cast<const SfxImageItem*>( pState  );
     if ( pItem )
     {
         lRotation = pItem->GetRotation();
diff --git a/sfx2/source/statbar/stbitem.cxx b/sfx2/source/statbar/stbitem.cxx
index 1a6a50530186..afa7638bb4ec 100644
--- a/sfx2/source/statbar/stbitem.cxx
+++ b/sfx2/source/statbar/stbitem.cxx
@@ -444,12 +444,12 @@ void SfxStatusBarControl::StateChanged
 {
     DBG_ASSERT( pBar != nullptr, "setting state to dangling StatusBar" );
 
-    const SfxStringItem* pStr = PTR_CAST( SfxStringItem, pState );
+    const SfxStringItem* pStr = dynamic_cast<const SfxStringItem*>( pState  );
     if ( eState == SfxItemState::DEFAULT && pStr )
         pBar->SetItemText( nSID, pStr->GetValue() );
     else
     {
-        DBG_ASSERT( eState != SfxItemState::DEFAULT || pState->ISA(SfxVoidItem),
+        DBG_ASSERT( eState != SfxItemState::DEFAULT || dynamic_cast< const SfxVoidItem *>( pState ) !=  nullptr,
                     "wrong SfxPoolItem subclass in SfxStatusBarControl" );
         pBar->SetItemText( nSID, OUString() );
     }
diff --git a/sfx2/source/toolbox/tbxitem.cxx b/sfx2/source/toolbox/tbxitem.cxx
index e3940f16434b..b1aad075ba8a 100644
--- a/sfx2/source/toolbox/tbxitem.cxx
+++ b/sfx2/source/toolbox/tbxitem.cxx
@@ -386,7 +386,7 @@ SfxItemState SfxToolBoxControl::GetItemState(
                 ? SfxItemState::DISABLED
                 : IsInvalidItem(pState)
                     ? SfxItemState::DONTCARE
-                    : pState->ISA(SfxVoidItem) && !pState->Which()
+                    : dynamic_cast< const SfxVoidItem *>( pState ) !=  nullptr && !pState->Which()
                         ? SfxItemState::UNKNOWN
                         : SfxItemState::DEFAULT;
 }
@@ -680,14 +680,14 @@ void SfxToolBoxControl::StateChanged
         case SfxItemState::DEFAULT:
         if ( pState )
         {
-            if ( pState->ISA(SfxBoolItem) )
+            if ( dynamic_cast< const SfxBoolItem* >(pState) !=  nullptr )
             {
                 // BoolItem for checking
                 if ( static_cast<const SfxBoolItem*>(pState)->GetValue() )
                     eTri = TRISTATE_TRUE;
                 nItemBits |= ToolBoxItemBits::CHECKABLE;
             }
-            else if ( pState->ISA(SfxEnumItemInterface) &&
+            else if ( dynamic_cast< const SfxEnumItemInterface *>( pState ) !=  nullptr &&
                 static_cast<const SfxEnumItemInterface *>(pState)->HasBoolValue())
             {
                 // EnumItem is handled as Bool
@@ -695,7 +695,7 @@ void SfxToolBoxControl::StateChanged
                     eTri = TRISTATE_TRUE;
                 nItemBits |= ToolBoxItemBits::CHECKABLE;
             }
-            else if ( pImpl->bShowString && pState->ISA(SfxStringItem) )
+            else if ( pImpl->bShowString && dynamic_cast< const SfxStringItem *>( pState ) !=  nullptr )
                 pImpl->pBox->SetItemText(nId, static_cast<const SfxStringItem*>(pState)->GetValue() );
         }
         break;
diff --git a/sfx2/source/view/frame.cxx b/sfx2/source/view/frame.cxx
index 70796e9a74aa..79287c3a3314 100644
--- a/sfx2/source/view/frame.cxx
+++ b/sfx2/source/view/frame.cxx
@@ -631,7 +631,7 @@ SfxUnoFrameItem::SfxUnoFrameItem( sal_uInt16 nWhichId, const ::com::sun::star::u
 
 bool SfxUnoFrameItem::operator==( const SfxPoolItem& i_rItem ) const
 {
-    return i_rItem.ISA( SfxUnoFrameItem ) && static_cast< const SfxUnoFrameItem& >( i_rItem ).m_xFrame == m_xFrame;
+    return dynamic_cast< const SfxUnoFrameItem* >(&i_rItem)  !=  nullptr && static_cast< const SfxUnoFrameItem& >( i_rItem ).m_xFrame == m_xFrame;
 }
 
 SfxPoolItem* SfxUnoFrameItem::Clone( SfxItemPool* ) const
diff --git a/sfx2/source/view/frmload.cxx b/sfx2/source/view/frmload.cxx
index bae61e76852b..edc01fb72927 100644
--- a/sfx2/source/view/frmload.cxx
+++ b/sfx2/source/view/frmload.cxx
@@ -331,7 +331,7 @@ namespace
 
         // On the other side some special slots return a boolean state,
         // which can be set to FALSE.
-        const SfxBoolItem *pItem = PTR_CAST( SfxBoolItem, _pResult );
+        const SfxBoolItem *pItem = dynamic_cast<const SfxBoolItem*>( _pResult  );
         if ( pItem )
             bSuccess = pItem->GetValue();
 
@@ -402,7 +402,8 @@ void SfxFrameLoader_Impl::impl_determineFilter( ::comphelper::NamedValueCollecti
 
 SfxObjectShellRef SfxFrameLoader_Impl::impl_findObjectShell( const Reference< XModel2 >& i_rxDocument )
 {
-    for ( SfxObjectShell* pDoc = SfxObjectShell::GetFirst( NULL, false ); pDoc; pDoc = SfxObjectShell::GetNext( *pDoc, NULL, false ) )
+    for ( SfxObjectShell* pDoc = SfxObjectShell::GetFirst( nullptr, false ); pDoc;
+                                    pDoc = SfxObjectShell::GetNext( *pDoc, nullptr, false ) )
     {
         if ( i_rxDocument == pDoc->GetModel() )
         {
diff --git a/sfx2/source/view/viewfrm.cxx b/sfx2/source/view/viewfrm.cxx
index 6cce9411dfe7..213753aaef6e 100644
--- a/sfx2/source/view/viewfrm.cxx
+++ b/sfx2/source/view/viewfrm.cxx
@@ -1967,9 +1967,9 @@ SfxViewFrame* SfxViewFrame::Get( const Reference< XController>& i_rController, c
     if ( !pDoc )
     {
         Reference< XModel > xDocument( i_rController->getModel() );
-        for (   pDoc = SfxObjectShell::GetFirst( 0, false );
+        for (   pDoc = SfxObjectShell::GetFirst( nullptr, false );
                 pDoc;
-                pDoc = SfxObjectShell::GetNext( *pDoc, 0, false )
+                pDoc = SfxObjectShell::GetNext( *pDoc, nullptr, false )
             )
         {
             if ( pDoc->GetModel() == xDocument )
diff --git a/sfx2/source/view/viewfrm2.cxx b/sfx2/source/view/viewfrm2.cxx
index 726e83a92f90..93940f35100b 100644
--- a/sfx2/source/view/viewfrm2.cxx
+++ b/sfx2/source/view/viewfrm2.cxx
@@ -98,7 +98,7 @@ void SfxViewFrame::UpdateTitle()
 
     void SwDocShell::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
     {
-        if ( rHint.IsA(TYPE(SfxSimpleHint)) )
+        if ( dynamic_cast<const SfxSimpleHint *>(&rHint) != nullptr )
         {
             switch( ( (SfxSimpleHint&) rHint ).GetId() )
             {
@@ -225,7 +225,7 @@ void SfxViewFrame::Exec_Impl(SfxRequest &rReq )
             aReq.AppendItem( SfxFrameItem( SID_DOCFRAME, &GetFrame() ) );
             aReq.AppendItem( SfxStringItem( SID_TARGETNAME, OUString( "_blank" ) ) );
             SfxGetpApp()->ExecuteSlot( aReq );
-            const SfxViewFrameItem* pItem = PTR_CAST( SfxViewFrameItem, aReq.GetReturnValue() );
+            const SfxViewFrameItem* pItem = dynamic_cast<const SfxViewFrameItem*>( aReq.GetReturnValue()  );
             if ( pItem )
                 rReq.SetReturnValue( SfxFrameItem( 0, pItem->GetFrame() ) );
             break;
diff --git a/sfx2/source/view/viewsh.cxx b/sfx2/source/view/viewsh.cxx
index b103283fcfd4..eb278cbd3fa3 100644
--- a/sfx2/source/view/viewsh.cxx
+++ b/sfx2/source/view/viewsh.cxx
@@ -1342,9 +1342,9 @@ SfxViewShell* SfxViewShell::Get( const Reference< XController>& i_rController )
     if ( !i_rController.is() )
         return NULL;
 
-    for (   SfxViewShell* pViewShell = SfxViewShell::GetFirst( NULL, false );
+    for (   SfxViewShell* pViewShell = SfxViewShell::GetFirst( false );
             pViewShell;
-            pViewShell = SfxViewShell::GetNext( *pViewShell, NULL, false )
+            pViewShell = SfxViewShell::GetNext( *pViewShell, false )
         )
     {
         if ( pViewShell->GetController() == i_rController )
@@ -1503,11 +1503,10 @@ void SfxViewShell::WriteUserDataSequence ( uno::Sequence < beans::PropertyValue
 
 
 // returns the first shell of spec. type viewing the specified doc.
-
 SfxViewShell* SfxViewShell::GetFirst
 (
-    const TypeId* pType,
-    bool          bOnlyVisible
+    bool          bOnlyVisible,
+    std::function< bool ( const SfxViewShell* ) > isViewShell
 )
 {
     // search for a SfxViewShell of the specified type
@@ -1527,7 +1526,7 @@ SfxViewShell* SfxViewShell::GetFirst
                 if ( pFrame == pShell->GetViewFrame() )
                 {
                     // only ViewShells with a valid ViewFrame will be returned
-                    if ( ( !bOnlyVisible || pFrame->IsVisible() ) && ( !pType || pShell->IsA(*pType) ) )
+                    if ( ( !bOnlyVisible || pFrame->IsVisible() ) && (!isViewShell || isViewShell(pShell)))
                         return pShell;
                     break;
                 }
@@ -1544,8 +1543,8 @@ SfxViewShell* SfxViewShell::GetFirst
 SfxViewShell* SfxViewShell::GetNext
 (
     const SfxViewShell& rPrev,
-    const TypeId*       pType,
-    bool                bOnlyVisible
+    bool                bOnlyVisible,
+    std::function<bool ( const SfxViewShell* )> isViewShell
 )
 {
     SfxViewShellArr_Impl &rShells = SfxGetpApp()->GetViewShells_Impl();
@@ -1569,7 +1568,7 @@ SfxViewShell* SfxViewShell::GetNext
                 if ( pFrame == pShell->GetViewFrame() )
                 {
                     // only ViewShells with a valid ViewFrame will be returned
-                    if ( ( !bOnlyVisible || pFrame->IsVisible() ) && ( !pType || pShell->IsA(*pType) ) )
+                    if ( ( !bOnlyVisible || pFrame->IsVisible() ) && (!isViewShell || isViewShell(pShell)) )
                         return pShell;
                     break;
                 }
diff --git a/sot/source/sdstor/stg.cxx b/sot/source/sdstor/stg.cxx
index 3ebd1c21a553..787c5adc3208 100644
--- a/sot/source/sdstor/stg.cxx
+++ b/sot/source/sdstor/stg.cxx
@@ -185,7 +185,7 @@ StorageStream::~StorageStream()
 
 bool StorageStream::Equals( const BaseStorageStream& rStream ) const
 {
-    const StorageStream* pOther = PTR_CAST( StorageStream, &rStream );
+    const StorageStream* pOther =  dynamic_cast<const StorageStream*>( &rStream );
     return pOther && ( pOther->pEntry == pEntry );
 }
 
@@ -948,7 +948,7 @@ bool Storage::ValidateMode( StreamMode nMode, StgDirEntry* p ) const
 
 bool Storage::Equals( const BaseStorage& rStorage ) const
 {
-    const Storage* pOther = PTR_CAST( Storage, &rStorage );
+    const Storage* pOther =  dynamic_cast<const Storage*>( &rStorage );
     return pOther && ( pOther->pEntry == pEntry );
 }
 
diff --git a/sot/source/sdstor/storage.cxx b/sot/source/sdstor/storage.cxx
index 3a337d5e7d2a..3c86fd2c7b9b 100644
--- a/sot/source/sdstor/storage.cxx
+++ b/sot/source/sdstor/storage.cxx
@@ -275,7 +275,7 @@ bool SotStorageStream::Commit()
 
 bool SotStorageStream::SetProperty( const OUString& rName, const ::com::sun::star::uno::Any& rValue )
 {
-    UCBStorageStream* pStg = PTR_CAST( UCBStorageStream, pOwnStm );
+    UCBStorageStream* pStg =  dynamic_cast<UCBStorageStream*>( pOwnStm );
     if ( pStg )
     {
         return pStg->SetProperty( rName, rValue );
@@ -807,7 +807,7 @@ bool SotStorage::Validate()
 
 bool SotStorage::IsOLEStorage() const
 {
-    UCBStorage* pStg = PTR_CAST( UCBStorage, m_pOwnStg );
+    UCBStorage* pStg =  dynamic_cast<UCBStorage*>( m_pOwnStg );
     return !pStg;
 }
 
diff --git a/sot/source/sdstor/ucbstorage.cxx b/sot/source/sdstor/ucbstorage.cxx
index ff7a20694e43..f85c87d38079 100644
--- a/sot/source/sdstor/ucbstorage.cxx
+++ b/sot/source/sdstor/ucbstorage.cxx
@@ -1374,7 +1374,7 @@ bool UCBStorageStream::CopyTo( BaseStorageStream* pDestStm )
     if( !pImp->Init() )
         return false;
 
-    UCBStorageStream* pStg = PTR_CAST( UCBStorageStream, pDestStm );
+    UCBStorageStream* pStg =  dynamic_cast<UCBStorageStream*>( pDestStm );
     if ( pStg )
         pStg->pImp->m_aContentType = pImp->m_aContentType;
 
@@ -2535,8 +2535,8 @@ bool UCBStorage::CopyStorageElement_Impl( UCBStorageElement_Impl& rElement, Base
             bDeleteStorage = true;
         }
 
-        UCBStorage* pUCBDest = PTR_CAST( UCBStorage, pDest );
-        UCBStorage* pUCBCopy = PTR_CAST( UCBStorage, pStorage );
+        UCBStorage* pUCBDest =  dynamic_cast<UCBStorage*>( pDest );
+        UCBStorage* pUCBCopy =  dynamic_cast<UCBStorage*>( pStorage );
 
         bool bOpenUCBStorage = pUCBDest && pUCBCopy;
         std::unique_ptr<BaseStorage> pOtherStorage(bOpenUCBStorage ?
@@ -2588,7 +2588,7 @@ bool UCBStorage::CopyTo( BaseStorage* pDestStg ) const
 
     // For UCB storages, the class id and the format id may differ,
     // do passing the class id is not sufficient.
-    if( pDestStg->ISA( UCBStorage ) )
+    if( dynamic_cast<const UCBStorage *>(pDestStg) != nullptr )
         pDestStg->SetClass( pImp->m_aClassId, pImp->m_nFormat,
                             pImp->m_aUserTypeName );
     else
@@ -2787,7 +2787,7 @@ BaseStorage* UCBStorage::OpenStorage_Impl( const OUString& rEleName, StreamMode
         if ( !pElement->m_xStream.Is() )
         {
             BaseStorageStream* pStr = OpenStream( rEleName, nMode, bDirect );
-            UCBStorageStream* pStream = PTR_CAST( UCBStorageStream, pStr );
+            UCBStorageStream* pStream =  dynamic_cast<UCBStorageStream*>( pStr );
             if ( !pStream )
             {
                 SetError( ( nMode & StreamMode::WRITE ) ? SVSTREAM_CANNOT_MAKE : SVSTREAM_FILE_NOT_FOUND );
diff --git a/starmath/source/ElementsDockingWindow.cxx b/starmath/source/ElementsDockingWindow.cxx
index fbea9403064e..ae493da6c0a6 100644
--- a/starmath/source/ElementsDockingWindow.cxx
+++ b/starmath/source/ElementsDockingWindow.cxx
@@ -743,7 +743,7 @@ IMPL_LINK( SmElementsDockingWindow, ElementSelectedHandle, ListBox*, pList)
 SmViewShell* SmElementsDockingWindow::GetView()
 {
     SfxViewShell* pView = GetBindings().GetDispatcher()->GetFrame()->GetViewShell();
-    return PTR_CAST(SmViewShell, pView);
+    return  dynamic_cast<SmViewShell*>( pView);
 }
 
 void SmElementsDockingWindow::Resize()
diff --git a/starmath/source/edit.cxx b/starmath/source/edit.cxx
index d7d7d0e2e805..e7806a41723e 100644
--- a/starmath/source/edit.cxx
+++ b/starmath/source/edit.cxx
@@ -414,7 +414,7 @@ void SmEditWindow::KeyInput(const KeyEvent& rKEvt)
     {
         bool bCallBase = true;
         SfxViewShell* pViewShell = GetView();
-        if ( pViewShell && pViewShell->ISA(SmViewShell) )
+        if ( pViewShell && dynamic_cast<const SmViewShell *>(pViewShell) != nullptr )
         {
             // Terminate possible InPlace mode
             bCallBase = !pViewShell->Escape();
@@ -482,7 +482,7 @@ void SmEditWindow::KeyInput(const KeyEvent& rKEvt)
                 // SFX has maybe called a slot of the view and thus (because of a hack in SFX)
                 // set the focus to the view
                 SfxViewShell* pVShell = GetView();
-                if ( pVShell && pVShell->ISA(SmViewShell) &&
+                if ( pVShell && dynamic_cast<const SmViewShell *>(pVShell) != nullptr &&
                      static_cast<SmViewShell*>(pVShell)->GetGraphicWindow().HasFocus() )
                 {
                     GrabFocus();
diff --git a/starmath/source/smmod.cxx b/starmath/source/smmod.cxx
index 771528a0552d..d6c7f7e09d63 100644
--- a/starmath/source/smmod.cxx
+++ b/starmath/source/smmod.cxx
@@ -180,11 +180,10 @@ SmModule::~SmModule()
 void SmModule::ApplyColorConfigValues( const svtools::ColorConfig &rColorCfg )
 {
     //invalidate all graphic and edit windows
-    const TypeId aSmViewTypeId = TYPE(SmViewShell);
     SfxViewShell* pViewShell = SfxViewShell::GetFirst();
     while (pViewShell)
     {
-        if ((pViewShell->IsA(aSmViewTypeId)))
+        if ((dynamic_cast<const SmViewShell *>(pViewShell) != nullptr))
         {
             SmViewShell *pSmView = static_cast<SmViewShell *>(pViewShell);
             pSmView->GetGraphicWindow().ApplyColorConfigValues( rColorCfg );
diff --git a/starmath/source/unomodel.cxx b/starmath/source/unomodel.cxx
index 0f52e97b815e..fe292eb264bb 100644
--- a/starmath/source/unomodel.cxx
+++ b/starmath/source/unomodel.cxx
@@ -1033,11 +1033,10 @@ void SAL_CALL SmModel::render(
         {
             //!! when called via API we may not have an active view
             //!! thus we go and look for a view that can be used.
-            const TypeId aTypeId = TYPE( SmViewShell );
-            SfxViewShell* pViewSh = SfxViewShell::GetFirst( &aTypeId, false /* search non-visible views as well*/ );
+            SfxViewShell* pViewSh = SfxViewShell::GetFirst( false /* search non-visible views as well*/, checkSfxViewShell<SmViewShell> );
             while (pViewSh && pViewSh->GetObjectShell() != pDocSh)
-                pViewSh = SfxViewShell::GetNext( *pViewSh, &aTypeId, false /* search non-visible views as well*/ );
-            SmViewShell *pView = PTR_CAST( SmViewShell, pViewSh );
+                pViewSh = SfxViewShell::GetNext( *pViewSh, false /* search non-visible views as well*/, checkSfxViewShell<SmViewShell> );
+            SmViewShell *pView = dynamic_cast< SmViewShell *>( pViewSh );
             SAL_WARN_IF( !pView, "starmath", "SmModel::render : no SmViewShell found" );
 
             if (pView)
diff --git a/starmath/source/utility.cxx b/starmath/source/utility.cxx
index f575600e8fd2..5083cbbda90f 100644
--- a/starmath/source/utility.cxx
+++ b/starmath/source/utility.cxx
@@ -42,7 +42,7 @@
 SmViewShell * SmGetActiveView()
 {
     SfxViewShell *pView = SfxViewShell::Current();
-    return PTR_CAST(SmViewShell, pView);
+    return  dynamic_cast<SmViewShell*>( pView);
 }
 
 
diff --git a/starmath/source/view.cxx b/starmath/source/view.cxx
index d548b61d2925..ad512b1d50d8 100644
--- a/starmath/source/view.cxx
+++ b/starmath/source/view.cxx
@@ -694,7 +694,7 @@ SmEditController::~SmEditController()
 
 void SmEditController::StateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState)
 {
-    const SfxStringItem *pItem = PTR_CAST(SfxStringItem, pState);
+    const SfxStringItem *pItem =  dynamic_cast<const SfxStringItem*>( pState);
 
     if ((pItem != NULL) && (rEdit.GetText() != OUString(pItem->GetValue())))
         rEdit.SetText(pItem->GetValue());
@@ -737,7 +737,7 @@ SmViewShell * SmCmdBoxWindow::GetView()
 {
     SfxDispatcher *pDispatcher = GetBindings().GetDispatcher();
     SfxViewShell *pView = pDispatcher ? pDispatcher->GetFrame()->GetViewShell() : NULL;
-    return PTR_CAST(SmViewShell, pView);
+    return  dynamic_cast<SmViewShell*>( pView);
 }
 
 void SmCmdBoxWindow::Resize()
diff --git a/svl/source/items/itempool.cxx b/svl/source/items/itempool.cxx
index 3c320ebbcda0..362e7257c974 100644
--- a/svl/source/items/itempool.cxx
+++ b/svl/source/items/itempool.cxx
@@ -411,7 +411,7 @@ void SfxItemPool::SetSecondaryPool( SfxItemPool *pPool )
                 // Does the Master have SetItems?
                 bool bHasSetItems = false;
                 for ( sal_uInt16 i = 0; !bHasSetItems && i < pImp->mnEnd - pImp->mnStart; ++i )
-                    bHasSetItems = pImp->ppStaticDefaults[i]->ISA(SfxSetItem);
+                    bHasSetItems = dynamic_cast<const SfxSetItem *>(pImp->ppStaticDefaults[i]) != nullptr;
 
                 // Detached Pools must be empty
                 bool bOK = bHasSetItems;
diff --git a/svl/source/items/itemset.cxx b/svl/source/items/itemset.cxx
index c9e251239cb2..2b6be1719eb7 100644
--- a/svl/source/items/itemset.cxx
+++ b/svl/source/items/itemset.cxx
@@ -882,7 +882,7 @@ const SfxPoolItem& SfxItemSet::Get( sal_uInt16 nWhich, bool bSrchInParent) const
                         }
 #ifdef DBG_UTIL
                         const SfxPoolItem *pItem = *ppFnd;
-                        if ( pItem->ISA(SfxVoidItem) || !pItem->Which() )
+                        if ( dynamic_cast<const SfxVoidItem *>(pItem) != nullptr || !pItem->Which() )
                             SAL_INFO("svl.items", "SFX_WARNING: Getting disabled Item");
 #endif
                         return **ppFnd;
diff --git a/sw/inc/frmfmt.hxx b/sw/inc/frmfmt.hxx
index 7e8d34877b15..4e0da75bbf40 100644
--- a/sw/inc/frmfmt.hxx
+++ b/sw/inc/frmfmt.hxx
@@ -69,7 +69,7 @@ public:
     TYPEINFO_OVERRIDE();     ///< Already in base class Client.
     virtual ~SwFrameFormat();
 
-    /// Destroys all Frms in aDepend (Frms are identified via PTR_CAST).
+    /// Destroys all Frms in aDepend (Frms are identified via dynamic_cast).
     virtual void DelFrms();
 
     /// Creates the views.
diff --git a/sw/inc/section.hxx b/sw/inc/section.hxx
index f37600f056d4..1649ffe5e978 100644
--- a/sw/inc/section.hxx
+++ b/sw/inc/section.hxx
@@ -296,7 +296,7 @@ public:
     TYPEINFO_OVERRIDE();     // Already contained in base class client.
     virtual ~SwSectionFormat();
 
-    // Deletes all Frms in aDepend (Frms are recognized via PTR_CAST).
+    // Deletes all Frms in aDepend (Frms are recognized via dynamic_cast).
     virtual void DelFrms() SAL_OVERRIDE;
 
     // Creates views.
@@ -368,7 +368,7 @@ inline SwSectionFormat* SwSectionFormat::GetParent() const
 {
     SwSectionFormat* pRet = 0;
     if( GetRegisteredIn() )
-        pRet = const_cast<SwSectionFormat*>(PTR_CAST( SwSectionFormat, GetRegisteredIn() ));
+        pRet = const_cast<SwSectionFormat*>(dynamic_cast< const SwSectionFormat* >( GetRegisteredIn() ));
     return pRet;
 }
 
diff --git a/sw/inc/unoframe.hxx b/sw/inc/unoframe.hxx
index 730a93954c97..c2445b8d21eb 100644
--- a/sw/inc/unoframe.hxx
+++ b/sw/inc/unoframe.hxx
@@ -141,11 +141,11 @@ public:
 
     const SwFrameFormat* GetFrameFormat() const
     {
-        return PTR_CAST ( SwFrameFormat, GetRegisteredIn() );
+        return dynamic_cast<const SwFrameFormat*>( GetRegisteredIn()  );
     }
     SwFrameFormat* GetFrameFormat()
     {
-        return PTR_CAST ( SwFrameFormat, GetRegisteredIn() );
+        return dynamic_cast< SwFrameFormat*>( GetRegisteredIn() );
     }
     FlyCntType      GetFlyCntType()const {return eType;}
 
diff --git a/sw/source/core/access/acccell.cxx b/sw/source/core/access/acccell.cxx
index 4bab7aca9f32..294aaaae2cd8 100644
--- a/sw/source/core/access/acccell.cxx
+++ b/sw/source/core/access/acccell.cxx
@@ -60,7 +60,7 @@ bool SwAccessibleCell::IsSelected()
     assert(GetMap());
     const SwViewShell *pVSh = GetMap()->GetShell();
     assert(pVSh);
-    if( pVSh->ISA( SwCrsrShell ) )
+    if( dynamic_cast<const SwCrsrShell*>( pVSh) !=  nullptr )
     {
         const SwCrsrShell *pCSh = static_cast< const SwCrsrShell * >( pVSh );
         if( pCSh->IsTableMode() )
@@ -84,7 +84,7 @@ void SwAccessibleCell::GetStates( ::utl::AccessibleStateSetHelper& rStateSet )
     // SELECTABLE
     const SwViewShell *pVSh = GetMap()->GetShell();
     assert(pVSh);
-    if( pVSh->ISA( SwCrsrShell ) )
+    if( dynamic_cast<const SwCrsrShell*>( pVSh) !=  nullptr )
         rStateSet.AddState( AccessibleStateType::SELECTABLE );
     //Add resizable state to table cell.
     rStateSet.AddState( AccessibleStateType::RESIZABLE );
diff --git a/sw/source/core/access/acccontext.cxx b/sw/source/core/access/acccontext.cxx
index 9bc92ad5e6d3..7dae7b639ddc 100644
--- a/sw/source/core/access/acccontext.cxx
+++ b/sw/source/core/access/acccontext.cxx
@@ -102,7 +102,7 @@ SwCrsrShell* SwAccessibleContext::GetCrsrShell()
     SwCrsrShell* pCrsrShell;
     SwViewShell* pViewShell = GetMap() ? GetMap()->GetShell() : 0;
     OSL_ENSURE( pViewShell, "no view shell" );
-    if( pViewShell && pViewShell->ISA( SwCrsrShell ) )
+    if( pViewShell && dynamic_cast<const SwCrsrShell*>( pViewShell) !=  nullptr )
         pCrsrShell = static_cast<SwCrsrShell*>( pViewShell );
     else
         pCrsrShell = NULL;
@@ -116,7 +116,7 @@ const SwCrsrShell* SwAccessibleContext::GetCrsrShell() const
     const SwCrsrShell* pCrsrShell;
     const SwViewShell* pViewShell = GetMap() ? GetMap()->GetShell() : 0;
     OSL_ENSURE( pViewShell, "no view shell" );
-    if( pViewShell && pViewShell->ISA( SwCrsrShell ) )
+    if( pViewShell && dynamic_cast<const SwCrsrShell*>( pViewShell) !=  nullptr )
         pCrsrShell = static_cast<const SwCrsrShell*>( pViewShell );
     else
         pCrsrShell = NULL;
@@ -1334,14 +1334,14 @@ bool SwAccessibleContext::Select( SwPaM *pPaM, SdrObject *pObj,
     if( !pCrsrShell )
         return false;
 
-    SwFEShell* pFEShell = pCrsrShell->ISA( SwFEShell )
+    SwFEShell* pFEShell = dynamic_cast<const SwFEShell*>( pCrsrShell) !=  nullptr
                                 ? static_cast<SwFEShell*>( pCrsrShell )
                                 : 0;
     // Get rid of activated OLE object
     if( pFEShell )
         pFEShell->FinishOLEObj();
 
-    SwWrtShell* pWrtShell = pCrsrShell->ISA( SwWrtShell )
+    SwWrtShell* pWrtShell = dynamic_cast<const SwWrtShell*>( pCrsrShell) !=  nullptr
                                 ? static_cast<SwWrtShell*>( pCrsrShell )
                                 : 0;
 
diff --git a/sw/source/core/access/accdoc.cxx b/sw/source/core/access/accdoc.cxx
index fbfdde8fc2dc..d771d27be569 100644
--- a/sw/source/core/access/accdoc.cxx
+++ b/sw/source/core/access/accdoc.cxx
@@ -563,7 +563,7 @@ uno::Any SAL_CALL SwAccessibleDocument::getExtendedAttributes()
     if( !pCrsrShell )
         return anyAtrribute;
 
-    SwFEShell* pFEShell = pCrsrShell->ISA( SwFEShell )
+    SwFEShell* pFEShell = dynamic_cast<const SwFEShell*>( pCrsrShell) !=  nullptr
                                 ? static_cast<SwFEShell*>( pCrsrShell )
                             : 0;
     OUString sAttrName;
diff --git a/sw/source/core/access/accframebase.cxx b/sw/source/core/access/accframebase.cxx
index bfe07b467150..95dd95541f94 100644
--- a/sw/source/core/access/accframebase.cxx
+++ b/sw/source/core/access/accframebase.cxx
@@ -50,7 +50,7 @@ bool SwAccessibleFrameBase::IsSelected()
     assert(GetMap());
     const SwViewShell *pVSh = GetMap()->GetShell();
     assert(pVSh);
-    if( pVSh->ISA( SwFEShell ) )
+    if( dynamic_cast<const SwFEShell*>( pVSh) !=  nullptr )
     {
         const SwFEShell *pFESh = static_cast< const SwFEShell * >( pVSh );
         const SwFrm *pFlyFrm = pFESh->GetSelectedFlyFrm();
@@ -68,7 +68,7 @@ void SwAccessibleFrameBase::GetStates(
 
     const SwViewShell *pVSh = GetMap()->GetShell();
     assert(pVSh);
-    bool bSelectable =  pVSh->ISA( SwFEShell );
+    bool bSelectable =  dynamic_cast<const SwFEShell*>( pVSh) !=  nullptr;
 
     // SELECTABLE
     if( bSelectable )
@@ -280,7 +280,7 @@ SwPaM* SwAccessibleFrameBase::GetCrsr()
     SwCrsrShell* pCrsrShell = GetCrsrShell();
     if( pCrsrShell != NULL && !pCrsrShell->IsTableMode() )
     {
-        SwFEShell *pFESh = pCrsrShell->ISA( SwFEShell )
+        SwFEShell *pFESh = dynamic_cast<const SwFEShell*>( pCrsrShell) !=  nullptr
                             ? static_cast< SwFEShell * >( pCrsrShell ) : 0;
         if( !pFESh ||
             !(pFESh->IsFrmSelected() || pFESh->IsObjSelected() > 0) )
diff --git a/sw/source/core/access/accfrmobj.cxx b/sw/source/core/access/accfrmobj.cxx
index a1bd0bfeb57c..0ccc5b73bcfd 100644
--- a/sw/source/core/access/accfrmobj.cxx
+++ b/sw/source/core/access/accfrmobj.cxx
@@ -98,7 +98,7 @@ SwAccessibleChild::SwAccessibleChild( const SwFrm* pFrm,
 void SwAccessibleChild::Init( const SdrObject* pDrawObj )
 {
     mpDrawObj = pDrawObj;
-    mpFrm = mpDrawObj && mpDrawObj->ISA(SwVirtFlyDrawObj)
+    mpFrm = mpDrawObj && dynamic_cast<const SwVirtFlyDrawObj*>( mpDrawObj) !=  nullptr
             ? static_cast < const SwVirtFlyDrawObj * >( mpDrawObj )->GetFlyFrm()
             : 0;
     mpWindow = 0;
diff --git a/sw/source/core/access/accmap.cxx b/sw/source/core/access/accmap.cxx
index 6fc60b36d18e..2cfc34c37605 100644
--- a/sw/source/core/access/accmap.cxx
+++ b/sw/source/core/access/accmap.cxx
@@ -165,9 +165,9 @@ void SwDrawModellListener_Impl::Notify( SfxBroadcaster& /*rBC*/,
     const SdrHint *pSdrHint = dynamic_cast<const SdrHint*>( &rHint );
     if ( !pSdrHint ||
          ( pSdrHint->GetObject() &&
-           ( pSdrHint->GetObject()->ISA(SwFlyDrawObj) ||
-             pSdrHint->GetObject()->ISA(SwVirtFlyDrawObj) ||
-             IS_TYPE(SdrObject,pSdrHint->GetObject()) ) ) )
+           ( dynamic_cast< const SwFlyDrawObj* >(pSdrHint->GetObject()) !=  nullptr ||
+              dynamic_cast< const SwVirtFlyDrawObj* >(pSdrHint->GetObject()) !=  nullptr ||
+             typeid(SdrObject) == typeid(pSdrHint->GetObject()) ) ) )
     {
         return;
     }
@@ -1122,7 +1122,7 @@ void SwAccessibleMap::InvalidateShapeInParaSelection()
     size_t nShapes = 0;
 
     const SwViewShell *pVSh = GetShell();
-    const SwFEShell *pFESh = pVSh->ISA( SwFEShell ) ?
+    const SwFEShell *pFESh = dynamic_cast<const SwFEShell*>( pVSh) !=  nullptr ?
                             static_cast< const SwFEShell * >( pVSh ) : nullptr;
     SwPaM* pCrsr = pFESh ? pFESh->GetCrsr( false /* ??? */ ) : nullptr;
 
@@ -1439,7 +1439,7 @@ void SwAccessibleMap::DoInvalidateShapeSelection(bool bInvalidateFocusMode /*=fa
     size_t nShapes = 0;
 
     const SwViewShell *pVSh = GetShell();
-    const SwFEShell *pFESh = pVSh->ISA( SwFEShell ) ?
+    const SwFEShell *pFESh = dynamic_cast<const SwFEShell*>( pVSh) !=  nullptr ?
                             static_cast< const SwFEShell * >( pVSh ) : nullptr;
     const size_t nSelShapes = pFESh ? pFESh->IsObjSelected() : 0;
 
@@ -1607,7 +1607,7 @@ void SwAccessibleMap::DoInvalidateShapeSelection(bool bInvalidateFocusMode /*=fa
 void SwAccessibleMap::DoInvalidateShapeFocus()
 {
     const SwViewShell *pVSh = GetShell();
-    const SwFEShell *pFESh = pVSh->ISA( SwFEShell ) ?
+    const SwFEShell *pFESh = dynamic_cast<const SwFEShell*>( pVSh) !=  nullptr ?
                             static_cast< const SwFEShell * >( pVSh ) : nullptr;
     const size_t nSelShapes = pFESh ? pFESh->IsObjSelected() : 0;
 
@@ -2586,7 +2586,7 @@ void SwAccessibleMap::InvalidateCursorPosition( const SwFrm *pFrm )
     SwAccessibleChild aFrmOrObj( pFrm );
     bool bShapeSelected = false;
     const SwViewShell *pVSh = GetShell();
-    if( pVSh->ISA( SwCrsrShell ) )
+    if( dynamic_cast<const SwCrsrShell*>( pVSh) !=  nullptr )
     {
         const SwCrsrShell *pCSh = static_cast< const SwCrsrShell * >( pVSh );
         if( pCSh->IsTableMode() )
@@ -2594,7 +2594,7 @@ void SwAccessibleMap::InvalidateCursorPosition( const SwFrm *pFrm )
             while( aFrmOrObj.GetSwFrm() && !aFrmOrObj.GetSwFrm()->IsCellFrm() )
                 aFrmOrObj = aFrmOrObj.GetSwFrm()->GetUpper();
         }
-        else if( pVSh->ISA( SwFEShell ) )
+        else if( dynamic_cast<const SwFEShell*>( pVSh) !=  nullptr )
         {
             const SwFEShell *pFESh = static_cast< const SwFEShell * >( pVSh );
             const SwFrm *pFlyFrm = pFESh->GetSelectedFlyFrm();
diff --git a/sw/source/core/access/accpara.cxx b/sw/source/core/access/accpara.cxx
index 51a830a8f1c7..c1fa81571a5e 100644
--- a/sw/source/core/access/accpara.cxx
+++ b/sw/source/core/access/accpara.cxx
@@ -162,7 +162,7 @@ sal_Int32 SwAccessibleParagraph::GetCaretPos()
             if(!GetPortionData().IsValidCorePosition( nIndex ) ||
                 ( GetPortionData().IsZeroCorePositionData() && nIndex== 0) )
             {
-                const SwTextFrm *pTextFrm = PTR_CAST( SwTextFrm, GetFrm() );
+                const SwTextFrm *pTextFrm = dynamic_cast<const SwTextFrm*>( GetFrm()  );
                 bool bFormat = (pTextFrm && pTextFrm->HasPara());
                 if(bFormat)
                 {
@@ -331,7 +331,7 @@ SwPaM* SwAccessibleParagraph::GetCursor( const bool _bForSelection )
     if ( pCrsrShell != NULL &&
          ( _bForSelection || !pCrsrShell->IsTableMode() ) )
     {
-        SwFEShell *pFESh = pCrsrShell->ISA( SwFEShell )
+        SwFEShell *pFESh = dynamic_cast<const SwFEShell*>( pCrsrShell) !=  nullptr
                             ? static_cast< SwFEShell * >( pCrsrShell ) : 0;
         if( !pFESh ||
             !(pFESh->IsFrmSelected() || pFESh->IsObjSelected() > 0) )
@@ -945,7 +945,7 @@ lang::Locale SAL_CALL SwAccessibleParagraph::getLocale()
 {
     SolarMutexGuard aGuard;
 
-    const SwTextFrm *pTextFrm = PTR_CAST( SwTextFrm, GetFrm() );
+    const SwTextFrm *pTextFrm = dynamic_cast<const SwTextFrm*>( GetFrm()  );
     if( !pTextFrm )
     {
         THROW_RUNTIME_EXCEPTION( XAccessibleContext, "internal error (no text frame)" );
diff --git a/sw/source/core/access/accselectionhelper.cxx b/sw/source/core/access/accselectionhelper.cxx
index 6e6c7b6efebe..aa068d8507c7 100644
--- a/sw/source/core/access/accselectionhelper.cxx
+++ b/sw/source/core/access/accselectionhelper.cxx
@@ -60,11 +60,7 @@ SwFEShell* SwAccessibleSelectionHelper::GetFEShell()
     OSL_ENSURE( pViewShell != NULL,
                 "No view shell? Then what are you looking at?" );
 
-    SwFEShell* pFEShell = NULL;
-    if( pViewShell->ISA( SwFEShell ) )
-    {
-        pFEShell = static_cast<SwFEShell*>( pViewShell );
-    }
+    SwFEShell* pFEShell = dynamic_cast<SwFEShell*>( pViewShell );
 
     return pFEShell;
 }
diff --git a/sw/source/core/attr/swatrset.cxx b/sw/source/core/attr/swatrset.cxx
index 935f8fcb4199..1e8377214a65 100644
--- a/sw/source/core/attr/swatrset.cxx
+++ b/sw/source/core/attr/swatrset.cxx
@@ -302,8 +302,8 @@ bool SwAttrSet::SetModifyAtAttr( const SwModify* pModify )
 void SwAttrSet::CopyToModify( SwModify& rMod ) const
 {
     // copy attributes across multiple documents if needed
-    SwContentNode* pCNd = PTR_CAST( SwContentNode, &rMod );
-    SwFormat* pFormat = PTR_CAST( SwFormat, &rMod );
+    SwContentNode* pCNd = dynamic_cast<SwContentNode*>( &rMod  );
+    SwFormat* pFormat = dynamic_cast<SwFormat*>( &rMod  );
 
     if( pCNd || pFormat )
     {
diff --git a/sw/source/core/crsr/crsrsh.cxx b/sw/source/core/crsr/crsrsh.cxx
index fee18190fdaf..ffd4a823ba38 100644
--- a/sw/source/core/crsr/crsrsh.cxx
+++ b/sw/source/core/crsr/crsrsh.cxx
@@ -2584,7 +2584,7 @@ void SwCrsrShell::ParkCrsr( const SwNodeIndex &rIdx )
     // take care of all shells
     for(SwViewShell& rTmp : GetRingContainer())
     {
-        if( rTmp.IsA( TYPE( SwCrsrShell )))
+        if( dynamic_cast<const SwCrsrShell *>(&rTmp) != nullptr)
         {
             SwCrsrShell* pSh = static_cast<SwCrsrShell*>(&rTmp);
             if( pSh->m_pCrsrStk )
@@ -3026,7 +3026,7 @@ void SwCrsrShell::SetReadOnlyAvailable( bool bFlag )
 {
     // *never* switch in GlobalDoc
     if( (!GetDoc()->GetDocShell() ||
-         !GetDoc()->GetDocShell()->IsA( SwGlobalDocShell::StaticType() )) &&
+         dynamic_cast<const SwGlobalDocShell*>(GetDoc()->GetDocShell()) == nullptr ) &&
         bFlag != m_bSetCrsrInReadOnly )
     {
         // If the flag is switched off then all selections need to be
diff --git a/sw/source/core/crsr/crstrvl.cxx b/sw/source/core/crsr/crstrvl.cxx
index 675b35ee12fe..5760d5cc27c4 100644
--- a/sw/source/core/crsr/crstrvl.cxx
+++ b/sw/source/core/crsr/crstrvl.cxx
@@ -377,7 +377,7 @@ bool SwCrsrShell::GotoTOXMarkBase()
 
         for( SwTOXBase* pTOX = aIter.First(); pTOX; pTOX = aIter.Next() )
         {
-            if( pTOX->ISA( SwTOXBaseSection ) &&
+            if( dynamic_cast<const SwTOXBaseSection*>( pTOX) !=  nullptr &&
                 0 != ( pSectFormat = static_cast<SwTOXBaseSection*>(pTOX)->GetFormat() ) &&
                 0 != ( pSectNd = pSectFormat->GetSectionNode() ))
             {
diff --git a/sw/source/core/crsr/swcrsr.cxx b/sw/source/core/crsr/swcrsr.cxx
index 98a6237f8309..db5d75208bae 100644
--- a/sw/source/core/crsr/swcrsr.cxx
+++ b/sw/source/core/crsr/swcrsr.cxx
@@ -747,7 +747,7 @@ static sal_uLong lcl_FindSelection( SwFindParas& rParas, SwCursor* pCurCrsr,
     SwPaM *pTmpCrsr = pCurCrsr, *pSaveCrsr = pCurCrsr;
 
     // only create progress bar for ShellCrsr
-    bool bIsUnoCrsr = 0 != dynamic_cast<SwUnoCrsr*>(pCurCrsr);
+    bool bIsUnoCrsr = dynamic_cast<SwUnoCrsr*>(pCurCrsr) !=  nullptr;
     _PercentHdl* pPHdl = 0;
     sal_uInt16 nCrsrCnt = 0;
     if( FND_IN_SEL & eFndRngs )
diff --git a/sw/source/core/crsr/trvltbl.cxx b/sw/source/core/crsr/trvltbl.cxx
index 6c7ae407b910..9902b9c832f0 100644
--- a/sw/source/core/crsr/trvltbl.cxx
+++ b/sw/source/core/crsr/trvltbl.cxx
@@ -880,7 +880,7 @@ bool SwCrsrShell::EndAllTableBoxEdit()
     bool bRet = false;
     for(SwViewShell& rSh : GetRingContainer())
     {
-        if( rSh.IsA( TYPE( SwCrsrShell ) ) )
+        if( dynamic_cast<const SwCrsrShell *>(&rSh) != nullptr )
             bRet |= static_cast<SwCrsrShell*>(&rSh)->CheckTableBoxContent(
                         static_cast<SwCrsrShell*>(&rSh)->m_pCurCrsr->GetPoint() );
 
diff --git a/sw/source/core/doc/CntntIdxStore.cxx b/sw/source/core/doc/CntntIdxStore.cxx
index 7b4e8a6d58f9..2251d4dc83a3 100644
--- a/sw/source/core/doc/CntntIdxStore.cxx
+++ b/sw/source/core/doc/CntntIdxStore.cxx
@@ -413,7 +413,7 @@ void ContentIdxStoreImpl::SaveShellCrsrs(SwDoc* pDoc, sal_uLong nNode, sal_Int32
         return;
     for(SwViewShell& rCurShell : pShell->GetRingContainer())
     {
-        if( rCurShell.IsA( TYPE( SwCrsrShell )) )
+        if( dynamic_cast<const SwCrsrShell *>(&rCurShell) != nullptr )
         {
             SwPaM *_pStkCrsr = static_cast<SwCrsrShell*>(&rCurShell)->GetStkCrsr();
             if( _pStkCrsr )
diff --git a/sw/source/core/doc/DocumentContentOperationsManager.cxx b/sw/source/core/doc/DocumentContentOperationsManager.cxx
index 36e5b51d6749..21f852d44d8d 100644
--- a/sw/source/core/doc/DocumentContentOperationsManager.cxx
+++ b/sw/source/core/doc/DocumentContentOperationsManager.cxx
@@ -2741,7 +2741,7 @@ SwDrawFrameFormat* DocumentContentOperationsManager::InsertDrawObj(
             aAnch.SetAnchor( rRg.GetPoint() );
             if ( eAnchorId == FLY_AT_PAGE )
             {
-                eAnchorId = rDrawObj.ISA( SdrUnoObj ) ? FLY_AS_CHAR : FLY_AT_PARA;
+                eAnchorId = dynamic_cast<const SdrUnoObj*>( &rDrawObj) !=  nullptr ? FLY_AS_CHAR : FLY_AT_PARA;
                 aAnch.SetType( eAnchorId );
             }
         }
diff --git a/sw/source/core/doc/DocumentDeviceManager.cxx b/sw/source/core/doc/DocumentDeviceManager.cxx
index a0e60adaf8b6..927b5a959804 100644
--- a/sw/source/core/doc/DocumentDeviceManager.cxx
+++ b/sw/source/core/doc/DocumentDeviceManager.cxx
@@ -237,7 +237,7 @@ const SwPrintData & DocumentDeviceManager::getPrintData() const
         // is also derived from SwPrintData
         const SwDocShell *pDocSh = m_rDoc.GetDocShell();
         OSL_ENSURE( pDocSh, "pDocSh is 0, can't determine if this is a WebDoc or not" );
-        bool bWeb = 0 != dynamic_cast< const SwWebDocShell * >(pDocSh);
+        bool bWeb = dynamic_cast< const SwWebDocShell * >(pDocSh) !=  nullptr;
         SwPrintOptions aPrintOptions( bWeb );
         *pThis->mpPrtData = aPrintOptions;
     }
diff --git a/sw/source/core/doc/DocumentLayoutManager.cxx b/sw/source/core/doc/DocumentLayoutManager.cxx
index 04638b8751dc..fe7313af3b9a 100644
--- a/sw/source/core/doc/DocumentLayoutManager.cxx
+++ b/sw/source/core/doc/DocumentLayoutManager.cxx
@@ -458,8 +458,8 @@ SwFrameFormat *DocumentLayoutManager::CopyLayoutFormat(
         // #i49730# - notify draw frame format that position attributes are
         // already set, if the position attributes are already set at the
         // source draw frame format.
-        if ( pDest->ISA(SwDrawFrameFormat) &&
-             rSource.ISA(SwDrawFrameFormat) &&
+        if ( dynamic_cast<const SwDrawFrameFormat*>( pDest) !=  nullptr &&
+             dynamic_cast<const SwDrawFrameFormat*>( &rSource) !=  nullptr &&
              static_cast<const SwDrawFrameFormat&>(rSource).IsPosAttrSet() )
         {
             static_cast<SwDrawFrameFormat*>(pDest)->PosAttrSet();
diff --git a/sw/source/core/doc/DocumentLinksAdministrationManager.cxx b/sw/source/core/doc/DocumentLinksAdministrationManager.cxx
index 7ded4a6e8cbd..302fb3ecaad0 100644
--- a/sw/source/core/doc/DocumentLinksAdministrationManager.cxx
+++ b/sw/source/core/doc/DocumentLinksAdministrationManager.cxx
@@ -70,7 +70,7 @@ namespace
             if( pLnk &&
                 ( OBJECT_CLIENT_GRF == pLnk->GetObjType() ||
                   OBJECT_CLIENT_FILE == pLnk->GetObjType() ) &&
-                pLnk->ISA( SwBaseLink ) )
+                  dynamic_cast<const SwBaseLink*>( pLnk) !=  nullptr )
             {
                     ::sfx2::SvBaseLinkRef xLink = pLnk;
 
diff --git a/sw/source/core/doc/doc.cxx b/sw/source/core/doc/doc.cxx
index df4a5f6dad6b..b78dfe75d829 100644
--- a/sw/source/core/doc/doc.cxx
+++ b/sw/source/core/doc/doc.cxx
@@ -1629,7 +1629,7 @@ void SwDoc::ChgTOX(SwTOXBase & rTOX, const SwTOXBase & rNew)
 
     rTOX = rNew;
 
-    if (rTOX.ISA(SwTOXBaseSection))
+    if (dynamic_cast<const SwTOXBaseSection*>( &rTOX) !=  nullptr)
     {
         static_cast<SwTOXBaseSection &>(rTOX).Update();
         static_cast<SwTOXBaseSection &>(rTOX).UpdatePageNum();
diff --git a/sw/source/core/doc/doccorr.cxx b/sw/source/core/doc/doccorr.cxx
index 1bd077ba2453..26b1371304e9 100644
--- a/sw/source/core/doc/doccorr.cxx
+++ b/sw/source/core/doc/doccorr.cxx
@@ -101,7 +101,7 @@ void PaMCorrAbs( const SwPaM& rRange,
     {
         for(const SwViewShell& rShell : pShell->GetRingContainer())
         {
-            if(!rShell.IsA( TYPE( SwCrsrShell )))
+            if(dynamic_cast<const SwCrsrShell *>(&rShell) == nullptr)
                 continue;
             const SwCrsrShell* pCrsrShell = static_cast<const SwCrsrShell*>(&rShell);
             SwPaM *_pStkCrsr = pCrsrShell->GetStkCrsr();
@@ -254,7 +254,7 @@ void PaMCorrRel( const SwNodeIndex &rOldNode,
     {
         for(const SwViewShell& rShell : pShell->GetRingContainer())
         {
-            if(!rShell.IsA( TYPE( SwCrsrShell )))
+            if(dynamic_cast<const SwCrsrShell *>(&rShell) == nullptr)
                 continue;
             SwCrsrShell* pCrsrShell = const_cast<SwCrsrShell*>(static_cast<const SwCrsrShell*>(&rShell));
             SwPaM *_pStkCrsr = pCrsrShell->GetStkCrsr();
@@ -330,7 +330,7 @@ SwEditShell const * SwDoc::GetEditShell() const
         for(const SwViewShell& rCurrentSh : pCurrentView->GetRingContainer())
         {
             // look for an EditShell (if it exists)
-            if( rCurrentSh.IsA( TYPE( SwEditShell ) ) )
+            if( dynamic_cast<const SwEditShell *>(&rCurrentSh) != nullptr )
             {
                 return static_cast<const SwEditShell*>(&rCurrentSh);
             }
diff --git a/sw/source/core/doc/docdesc.cxx b/sw/source/core/doc/docdesc.cxx
index 747ff3de128c..97b0dc61967d 100644
--- a/sw/source/core/doc/docdesc.cxx
+++ b/sw/source/core/doc/docdesc.cxx
@@ -695,7 +695,7 @@ void SwDoc::PrtOLENotify( bool bAll )
         {
             for(SwViewShell& rShell : pSh->GetRingContainer())
             {
-                if(rShell.ISA(SwFEShell))
+                if(dynamic_cast<const SwFEShell*>( &rShell) !=  nullptr)
                 {
                     pShell = static_cast<SwFEShell*>(&rShell);
                     break;
diff --git a/sw/source/core/doc/docdraw.cxx b/sw/source/core/doc/docdraw.cxx
index a396a542ad92..ae8aa932878b 100644
--- a/sw/source/core/doc/docdraw.cxx
+++ b/sw/source/core/doc/docdraw.cxx
@@ -5,7 +5,6 @@
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
  * This file incorporates work covered by the following license notice:
  *
  *   Licensed to the Apache Software Foundation (ASF) under one or more
@@ -182,7 +181,7 @@ static void lcl_AdjustPositioningAttr( SwDrawFrameFormat* _pFrameFormat,
     // to adjust the positioning attributes - see <SwDrawContact::_Changed(..)>.
     {
         const SwAnchoredObject* pAnchoredObj = pContact->GetAnchoredObj( &_rSdrObj );
-        if ( pAnchoredObj->ISA(SwAnchoredDrawObject) )
+        if ( dynamic_cast<const SwAnchoredDrawObject*>( pAnchoredObj) !=  nullptr )
         {
             const SwAnchoredDrawObject* pAnchoredDrawObj =
                             static_cast<const SwAnchoredDrawObject*>(pAnchoredObj);
@@ -322,7 +321,7 @@ void SwDoc::UnGroupSelection( SdrView& rDrawView )
             for ( size_t i = 0; i < nMarkCount; ++i )
             {
                 SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj();
-                if ( pObj->IsA( TYPE(SdrObjGroup) ) )
+                if ( dynamic_cast<const SdrObjGroup*>(pObj) !=  nullptr )
                 {
                     SwDrawContact *pContact = static_cast<SwDrawContact*>(GetUserCall(pObj));
                     SwFormatAnchor aAnch( pContact->GetFormat()->GetAnchor() );
@@ -397,7 +396,7 @@ bool SwDoc::DeleteSelection( SwDrawView& rDrawView )
         if( 1 == rMrkList.GetMarkCount() )
         {
             SdrObject *pObj = rMrkList.GetMark( 0 )->GetMarkedSdrObj();
-            if( pObj->ISA(SwVirtFlyDrawObj) )
+            if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
             {
                 SwFlyFrameFormat* pFrameFormat =
                     static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm()->GetFormat();
@@ -412,7 +411,7 @@ bool SwDoc::DeleteSelection( SwDrawView& rDrawView )
         for( size_t i = 0; i < rMrkList.GetMarkCount(); ++i )
         {
             SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj();
-            if( !pObj->ISA(SwVirtFlyDrawObj) )
+            if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ==  nullptr )
             {
                 SwDrawContact *pC = static_cast<SwDrawContact*>(GetUserCall(pObj));
                 SwDrawFrameFormat *pFrameFormat = static_cast<SwDrawFrameFormat*>(pC->GetFormat());
@@ -449,7 +448,7 @@ bool SwDoc::DeleteSelection( SwDrawView& rDrawView )
                         // <SwDrawVirtObj>-objects have to be replaced by its
                         // reference objects.  Thus, assert, if a
                         // <SwDrawVirt>-object is found in the mark list.
-                        if ( pObj->ISA(SwDrawVirtObj) )
+                        if ( dynamic_cast<const SwDrawVirtObj*>( pObj) !=  nullptr )
                         {
                             OSL_FAIL( "<SwDrawVirtObj> is still marked for delete. application will crash!" );
                         }
@@ -530,14 +529,14 @@ IMPL_LINK_TYPED(SwDoc, CalcFieldValueHdl, EditFieldInfo*, pInfo, void)
     const SvxFieldItem& rField = pInfo->GetField();
     const SvxFieldData* pField = rField.GetField();
 
-    if (pField && pField->ISA(SvxDateField))
+    if (pField && dynamic_cast<const SvxDateField*>( pField) !=  nullptr)
     {
         // Date field
         pInfo->SetRepresentation(
             static_cast<const SvxDateField*>( pField)->GetFormatted(
                     *GetNumberFormatter(), LANGUAGE_SYSTEM) );
     }
-    else if (pField && pField->ISA(SvxURLField))
+    else if (pField && dynamic_cast<const SvxURLField*>( pField) !=  nullptr)
     {
         // URL field
         switch ( static_cast<const SvxURLField*>( pField)->GetFormat() )
@@ -573,12 +572,12 @@ IMPL_LINK_TYPED(SwDoc, CalcFieldValueHdl, EditFieldInfo*, pInfo, void)
 
         pInfo->SetTextColor(aColor);
     }
-    else if (pField && pField->ISA(SdrMeasureField))
+    else if (pField && dynamic_cast<const SdrMeasureField*>( pField) !=  nullptr)
     {
         // Measure field
         pInfo->ClearFieldColor();
     }
-    else if ( pField && pField->ISA(SvxExtTimeField))
+    else if ( pField && dynamic_cast<const SvxExtTimeField*>( pField) !=  nullptr)
     {
         // Time field
         pInfo->SetRepresentation(
diff --git a/sw/source/core/doc/docfly.cxx b/sw/source/core/doc/docfly.cxx
index 380dbfcd666e..efd4175f1fed 100644
--- a/sw/source/core/doc/docfly.cxx
+++ b/sw/source/core/doc/docfly.cxx
@@ -698,7 +698,7 @@ bool SwDoc::ChgAnchor( const SdrMarkList& _rMrkList,
     for ( size_t i = 0; i < _rMrkList.GetMarkCount(); ++i )
     {
         SdrObject* pObj = _rMrkList.GetMark( i )->GetMarkedSdrObj();
-        if ( !pObj->ISA(SwVirtFlyDrawObj) )
+        if ( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ==  nullptr )
         {
             SwDrawContact* pContact = static_cast<SwDrawContact*>(GetUserCall(pObj));
 
@@ -710,7 +710,7 @@ bool SwDoc::ChgAnchor( const SdrMarkList& _rMrkList,
             {
 #if OSL_DEBUG_LEVEL > 0
                 bool bNoUserCallExcepted =
-                        pObj->ISA(SwDrawVirtObj) &&
+                        dynamic_cast<const SwDrawVirtObj*>( pObj) !=  nullptr &&
                         !static_cast<SwDrawVirtObj*>(pObj)->IsConnected();
                 OSL_ENSURE( bNoUserCallExcepted, "SwDoc::ChgAnchor(..) - no contact at selected drawing object" );
 #endif
@@ -879,7 +879,7 @@ bool SwDoc::ChgAnchor( const SdrMarkList& _rMrkList,
                 {
                     // #i33313# - consider not connected 'virtual' drawing
                     // objects
-                    if ( pObj->ISA(SwDrawVirtObj) &&
+                    if ( dynamic_cast<const SwDrawVirtObj*>( pObj) !=  nullptr &&
                          !static_cast<SwDrawVirtObj*>(pObj)->IsConnected() )
                     {
                         SwRect aNewObjRect( aObjRect );
diff --git a/sw/source/core/doc/docfmt.cxx b/sw/source/core/doc/docfmt.cxx
index eaab5d83da47..545f8500d1f3 100644
--- a/sw/source/core/doc/docfmt.cxx
+++ b/sw/source/core/doc/docfmt.cxx
@@ -700,7 +700,7 @@ void SwDoc::DelCharFormat( SwCharFormat *pFormat, bool bBroadcast )
 
 void SwDoc::DelFrameFormat( SwFrameFormat *pFormat, bool bBroadcast )
 {
-    if( pFormat->ISA( SwTableBoxFormat ) || pFormat->ISA( SwTableLineFormat ))
+    if( dynamic_cast<const SwTableBoxFormat*>( pFormat) != nullptr || dynamic_cast<const SwTableLineFormat*>( pFormat) != nullptr )
     {
         OSL_ENSURE( false, "Format is not in the DocArray any more, "
                        "so it can be deleted with delete" );
diff --git a/sw/source/core/doc/doclay.cxx b/sw/source/core/doc/doclay.cxx
index 9511b506b087..afbbff02b6f0 100644
--- a/sw/source/core/doc/doclay.cxx
+++ b/sw/source/core/doc/doclay.cxx
@@ -147,9 +147,9 @@ SdrObject* SwDoc::CloneSdrObj( const SdrObject& rObj, bool bMoveWithinDoc,
 
     // For drawing objects: set layer of cloned object to invisible layer
     SdrLayerID nLayerIdForClone = rObj.GetLayer();
-    if ( !pObj->ISA(SwFlyDrawObj) &&
-         !pObj->ISA(SwVirtFlyDrawObj) &&
-         !IS_TYPE(SdrObject,pObj) )
+    if ( dynamic_cast<const SwFlyDrawObj*>( pObj) ==  nullptr &&
+         dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ==  nullptr &&
+         typeid(SdrObject) != typeid(pObj) )
     {
         if ( getIDocumentDrawModelAccess().IsVisibleLayerId( nLayerIdForClone ) )
         {
@@ -551,7 +551,7 @@ SwPosFlyFrms SwDoc::GetAllFlyFormats( const SwPaM* pCmpRange, bool bDrawAlso,
             {
                 SwAnchoredObject* pAnchoredObj = rObjs[i];
                 SwFrameFormat *pFly;
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast<const SwFlyFrm*>( pAnchoredObj) !=  nullptr )
                     pFly = &(pAnchoredObj->GetFrameFormat());
                 else if ( bDrawAlso )
                     pFly = &(pAnchoredObj->GetFrameFormat());
diff --git a/sw/source/core/doc/doctxm.cxx b/sw/source/core/doc/doctxm.cxx
index 3effff722447..ae6318d2d531 100644
--- a/sw/source/core/doc/doctxm.cxx
+++ b/sw/source/core/doc/doctxm.cxx
@@ -419,7 +419,7 @@ SwTOXBase* SwDoc::GetCurTOX( const SwPosition& rPos )
         SectionType eT = pSectNd->GetSection().GetType();
         if( TOX_CONTENT_SECTION == eT )
         {
-            OSL_ENSURE( pSectNd->GetSection().ISA( SwTOXBaseSection ),
+            OSL_ENSURE( dynamic_cast< const SwTOXBaseSection *>( &pSectNd->GetSection()) !=  nullptr,
                     "no TOXBaseSection!" );
             SwTOXBaseSection& rTOXSect = static_cast<SwTOXBaseSection&>(
                                                 pSectNd->GetSection());
@@ -432,7 +432,7 @@ SwTOXBase* SwDoc::GetCurTOX( const SwPosition& rPos )
 
 const SwAttrSet& SwDoc::GetTOXBaseAttrSet(const SwTOXBase& rTOXBase)
 {
-    OSL_ENSURE( rTOXBase.ISA( SwTOXBaseSection ), "no TOXBaseSection!" );
+    OSL_ENSURE( dynamic_cast<const SwTOXBaseSection*>( &rTOXBase) !=  nullptr, "no TOXBaseSection!" );
     const SwTOXBaseSection& rTOXSect = static_cast<const SwTOXBaseSection&>(rTOXBase);
     SwSectionFormat const * pFormat = rTOXSect.GetFormat();
     OSL_ENSURE( pFormat, "invalid TOXBaseSection!" );
@@ -491,7 +491,7 @@ bool SwDoc::DeleteTOX( const SwTOXBase& rTOXBase, bool bDelNodes )
 {
     // We only delete the TOX, not the Nodes
     bool bRet = false;
-    OSL_ENSURE( rTOXBase.ISA( SwTOXBaseSection ), "no TOXBaseSection!" );
+    OSL_ENSURE( dynamic_cast<const SwTOXBaseSection*>( &rTOXBase) !=  nullptr, "no TOXBaseSection!" );
 
     const SwTOXBaseSection& rTOXSect = static_cast<const SwTOXBaseSection&>(rTOXBase);
     SwSectionFormat const * pFormat = rTOXSect.GetFormat();
@@ -671,7 +671,7 @@ OUString SwDoc::GetUniqueTOXBaseName( const SwTOXType& rType,
 
 bool SwDoc::SetTOXBaseName(const SwTOXBase& rTOXBase, const OUString& rName)
 {
-    OSL_ENSURE( rTOXBase.ISA( SwTOXBaseSection ),
+    OSL_ENSURE( dynamic_cast<const SwTOXBaseSection*>( &rTOXBase) !=  nullptr,
                     "no TOXBaseSection!" );
     SwTOXBaseSection* pTOX = const_cast<SwTOXBaseSection*>(static_cast<const SwTOXBaseSection*>(&rTOXBase));
 
diff --git a/sw/source/core/doc/notxtfrm.cxx b/sw/source/core/doc/notxtfrm.cxx
index 1b5381bd61f3..6e9609b13d95 100644
--- a/sw/source/core/doc/notxtfrm.cxx
+++ b/sw/source/core/doc/notxtfrm.cxx
@@ -1041,7 +1041,7 @@ void SwNoTextFrm::PaintPicture( vcl::RenderContext* pOut, const SwRect &rGrfArea
                 ::svt::EmbeddedObjectRef::DrawPaintReplacement( Rectangle( aPosition, aSize ), pOLENd->GetOLEObj().GetCurrentPersistName(), pOut );
 
             sal_Int64 nMiscStatus = pOLENd->GetOLEObj().GetOleRef()->getStatus( pOLENd->GetAspect() );
-            if ( !bPrn && pShell->ISA( SwCrsrShell ) && (
+            if ( !bPrn && dynamic_cast< const SwCrsrShell *>( pShell ) !=  nullptr && (
                     (nMiscStatus & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE) ||
                     pOLENd->GetOLEObj().GetObject().IsGLChart()))
             {
diff --git a/sw/source/core/doc/swserv.cxx b/sw/source/core/doc/swserv.cxx
index 5960c35af5c0..490c1dce6d58 100644
--- a/sw/source/core/doc/swserv.cxx
+++ b/sw/source/core/doc/swserv.cxx
@@ -232,7 +232,7 @@ bool SwServerObject::IsLinkInServer( const SwBaseLink* pChkLnk ) const
         {
             const ::sfx2::SvBaseLink* pLnk = &(*rLnks[ --n ]);
             if( pLnk && OBJECT_CLIENT_GRF != pLnk->GetObjType() &&
-                pLnk->ISA( SwBaseLink ) &&
+                dynamic_cast<const SwBaseLink*>( pLnk) !=  nullptr &&
                 !static_cast<const SwBaseLink*>(pLnk)->IsNoDataFlag() &&
                 static_cast<const SwBaseLink*>(pLnk)->IsInRange( nSttNd, nEndNd, nStt, nEnd ))
             {
@@ -306,7 +306,7 @@ SwDataChanged::~SwDataChanged()
         {
             ::sfx2::SvLinkSourceRef refObj( *it );
             // Any one else interested in the Object?
-            if( refObj->HasDataLinks() && refObj->ISA( SwServerObject ))
+            if( refObj->HasDataLinks() && dynamic_cast<const SwServerObject*>( refObj.get() ) !=  nullptr)
             {
                 SwServerObject& rObj = *static_cast<SwServerObject*>(&refObj);
                 if( pPos )
diff --git a/sw/source/core/doc/tblrwcl.cxx b/sw/source/core/doc/tblrwcl.cxx
index d12e01297e87..6fa089dcce38 100644
--- a/sw/source/core/doc/tblrwcl.cxx
+++ b/sw/source/core/doc/tblrwcl.cxx
@@ -2099,7 +2099,7 @@ bool SwTable::MakeCopy( SwDoc* pInsDoc, const SwPosition& rPos,
 
     pNewTable->SetTableStyleName(pTableNd->GetTable().GetTableStyleName());
 
-    if( IS_TYPE( SwDDETable, this ))
+    if( typeid( SwDDETable) == typeid(*this))
     {
         // A DDE-Table is being copied
         // Does the new Document actually have it's FieldType?
diff --git a/sw/source/core/doc/textboxhelper.cxx b/sw/source/core/doc/textboxhelper.cxx
index 57c64f107b26..2ccd934bb6ea 100644
--- a/sw/source/core/doc/textboxhelper.cxx
+++ b/sw/source/core/doc/textboxhelper.cxx
@@ -195,13 +195,13 @@ std::map<SwFrameFormat*, SwFrameFormat*> SwTextBoxHelper::findShapes(const SwDoc
 /// If the passed SdrObject is in fact a TextFrame, that is used as a TextBox.
 bool lcl_isTextBox(SdrObject* pSdrObject, std::set<const SwFrameFormat*>& rTextBoxes)
 {
-    SwVirtFlyDrawObj* pObject = PTR_CAST(SwVirtFlyDrawObj, pSdrObject);
+    SwVirtFlyDrawObj* pObject = dynamic_cast<SwVirtFlyDrawObj*>( pSdrObject );
     return pObject && rTextBoxes.find(pObject->GetFormat()) != rTextBoxes.end();
 }
 
 bool SwTextBoxHelper::isTextBox(const SdrObject* pObject)
 {
-    const SwVirtFlyDrawObj* pVirtFlyDrawObj = PTR_CAST(SwVirtFlyDrawObj, pObject);
+    const SwVirtFlyDrawObj* pVirtFlyDrawObj = dynamic_cast<const SwVirtFlyDrawObj*>( pObject );
     if (!pVirtFlyDrawObj)
         return false;
     std::set<const SwFrameFormat*> aTextBoxes = findTextBoxes(pVirtFlyDrawObj->GetFormat()->GetDoc());
diff --git a/sw/source/core/docnode/ndcopy.cxx b/sw/source/core/docnode/ndcopy.cxx
index 571407cacbe6..e01d2f6e7e22 100644
--- a/sw/source/core/docnode/ndcopy.cxx
+++ b/sw/source/core/docnode/ndcopy.cxx
@@ -271,7 +271,7 @@ SwTableNode* SwTableNode::MakeCopy( SwDoc* pDoc, const SwNodeIndex& rIdx ) const
     rTable.SetTableModel( GetTable().IsNewModel() );
 
     SwDDEFieldType* pDDEType = 0;
-    if( IS_TYPE( SwDDETable, &GetTable() ))
+    if( typeid(SwDDETable) == typeid( &GetTable() ))
     {
         // We're copying a DDE table
         // Is the field type available in the new document?
diff --git a/sw/source/core/docnode/ndsect.cxx b/sw/source/core/docnode/ndsect.cxx
index 85b6febcb232..9a02594bd361 100644
--- a/sw/source/core/docnode/ndsect.cxx
+++ b/sw/source/core/docnode/ndsect.cxx
@@ -1202,7 +1202,7 @@ SwSectionNode* SwSectionNode::MakeCopy( SwDoc* pDoc, const SwNodeIndex& rIdx ) c
     std::unique_ptr<SwTOXBase> pTOXBase;
     if (TOX_CONTENT_SECTION == GetSection().GetType())
     {
-        OSL_ENSURE( GetSection().ISA( SwTOXBaseSection ), "no TOXBaseSection!" );
+        OSL_ENSURE( dynamic_cast< const SwTOXBaseSection* >( &GetSection() ) !=  nullptr , "no TOXBaseSection!" );
         SwTOXBaseSection const& rTBS(
             dynamic_cast<SwTOXBaseSection const&>(GetSection()));
         pTOXBase.reset( new SwTOXBase(rTBS, pDoc) );
diff --git a/sw/source/core/docnode/ndtbl.cxx b/sw/source/core/docnode/ndtbl.cxx
index 51e3fe1eb37b..5500e124de1d 100644
--- a/sw/source/core/docnode/ndtbl.cxx
+++ b/sw/source/core/docnode/ndtbl.cxx
@@ -1713,7 +1713,7 @@ bool SwDoc::InsertCol( const SwSelBoxes& rBoxes, sal_uInt16 nCnt, bool bBehind )
         return false;
 
     SwTable& rTable = pTableNd->GetTable();
-    if( rTable.ISA( SwDDETable ))
+    if( dynamic_cast<const SwDDETable*>( &rTable) !=  nullptr)
         return false;
 
     SwTableSortBoxes aTmpLst;
@@ -1775,7 +1775,7 @@ bool SwDoc::InsertRow( const SwSelBoxes& rBoxes, sal_uInt16 nCnt, bool bBehind )
         return false;
 
     SwTable& rTable = pTableNd->GetTable();
-    if( rTable.ISA( SwDDETable ))
+    if( dynamic_cast<const SwDDETable*>( &rTable) !=  nullptr)
         return false;
 
     SwTableSortBoxes aTmpLst;
@@ -1836,7 +1836,7 @@ bool SwDoc::DeleteRow( const SwCursor& rCursor )
     {
         SwTableNode* pTableNd = rCursor.GetNode().FindTableNode();
 
-        if( pTableNd->GetTable().ISA( SwDDETable ))
+        if(dynamic_cast<const SwDDETable*>( & pTableNd->GetTable()) !=  nullptr)
             return false;
 
         // Find all Boxes/Lines
@@ -1959,7 +1959,7 @@ bool SwDoc::DeleteRowCol( const SwSelBoxes& rBoxes, bool bColumn )
     if( !pTableNd )
         return false;
 
-    if( pTableNd->GetTable().ISA( SwDDETable ))
+    if( dynamic_cast<const SwDDETable*>( &pTableNd->GetTable() ) !=  nullptr)
         return false;
 
     ::ClearFEShellTabCols();
@@ -2171,7 +2171,7 @@ bool SwDoc::SplitTable( const SwSelBoxes& rBoxes, bool bVert, sal_uInt16 nCnt,
         return false;
 
     SwTable& rTable = pTableNd->GetTable();
-    if( rTable.ISA( SwDDETable ))
+    if( dynamic_cast<const SwDDETable*>( &rTable) !=  nullptr)
         return false;
 
     std::vector<sal_uLong> aNdsCnts;
@@ -2240,7 +2240,7 @@ sal_uInt16 SwDoc::MergeTable( SwPaM& rPam )
     if( !pTableNd )
         return TBLMERGE_NOSELECTION;
     SwTable& rTable = pTableNd->GetTable();
-    if( rTable.ISA(SwDDETable) )
+    if( dynamic_cast<const SwDDETable*>( &rTable) !=  nullptr )
         return TBLMERGE_NOSELECTION;
     sal_uInt16 nRet = TBLMERGE_NOSELECTION;
     if( !rTable.IsNewModel() )
@@ -3137,7 +3137,7 @@ bool SwDoc::SplitTable( const SwPosition& rPos, sal_uInt16 eHdlnMode,
     if( !pTNd || pNd->IsTableNode() )
         return false;
 
-    if( pTNd->GetTable().ISA( SwDDETable ))
+    if( dynamic_cast<const SwDDETable*>( &pTNd->GetTable() ) !=  nullptr)
         return false;
 
     SwTable& rTable = pTNd->GetTable();
@@ -3505,8 +3505,8 @@ bool SwDoc::MergeTable( const SwPosition& rPos, bool bWithPrev, sal_uInt16 nMode
     if( !pDelTableNd )
         return false;
 
-    if( pTableNd->GetTable().ISA( SwDDETable ) ||
-        pDelTableNd->GetTable().ISA( SwDDETable ))
+    if( dynamic_cast<const SwDDETable*>( &pTableNd->GetTable() ) !=  nullptr ||
+        dynamic_cast<const SwDDETable*>( &pDelTableNd->GetTable() ) !=  nullptr)
         return false;
 
     // Delete HTML Layout
@@ -3982,7 +3982,7 @@ bool SwDoc::SetColRowWidthHeight( SwTableBox& rAktBox, sal_uInt16 eType,
     SwTableNode* pTableNd = const_cast<SwTableNode*>(rAktBox.GetSttNd()->FindTableNode());
     SwUndo* pUndo = 0;
 
-    if( nsTableChgWidthHeightType::WH_FLAG_INSDEL & eType && pTableNd->GetTable().ISA( SwDDETable ))
+    if( nsTableChgWidthHeightType::WH_FLAG_INSDEL & eType && dynamic_cast<const SwDDETable*>( &pTableNd->GetTable()) !=  nullptr)
         return false;
 
     SwTableFormulaUpdate aMsgHint( &pTableNd->GetTable() );
diff --git a/sw/source/core/docnode/node.cxx b/sw/source/core/docnode/node.cxx
index 64c7e59d9bae..e4f7d5a21de7 100644
--- a/sw/source/core/docnode/node.cxx
+++ b/sw/source/core/docnode/node.cxx
@@ -670,9 +670,9 @@ const SwPageDesc* SwNode::FindPageDesc( bool bCalcLay,
                     static_cast<const SwFormatPageDesc*>(pItem)->GetDefinedIn() )
                 {
                     const SwModify* pMod = static_cast<const SwFormatPageDesc*>(pItem)->GetDefinedIn();
-                    if( pMod->ISA( SwContentNode ) )
+                    if( dynamic_cast<const SwContentNode*>( pMod) !=  nullptr )
                         aInfo.CheckNode( *static_cast<const SwContentNode*>(pMod) );
-                    else if( pMod->ISA( SwFormat ))
+                    else if( dynamic_cast<const SwFormat*>( pMod) !=  nullptr)
                         static_cast<const SwFormat*>(pMod)->GetInfo( aInfo );
                 }
             }
diff --git a/sw/source/core/docnode/nodes.cxx b/sw/source/core/docnode/nodes.cxx
index 6c7620e19aa2..20619399a78a 100644
--- a/sw/source/core/docnode/nodes.cxx
+++ b/sw/source/core/docnode/nodes.cxx
@@ -569,7 +569,7 @@ bool SwNodes::_MoveNodes( const SwNodeRange& aRange, SwNodes & rNodes,
                             }
                         }
 
-                        if( pTableNd->GetTable().IsA( TYPE( SwDDETable ) ))
+                        if( dynamic_cast<const SwDDETable*>(&pTableNd->GetTable()) != nullptr )
                         {
                             SwDDEFieldType* pTyp = static_cast<SwDDETable&>(pTableNd->
                                                 GetTable()).GetDDEFieldType();
diff --git a/sw/source/core/docnode/section.cxx b/sw/source/core/docnode/section.cxx
index 360eded8a934..09ae5bc27107 100644
--- a/sw/source/core/docnode/section.cxx
+++ b/sw/source/core/docnode/section.cxx
@@ -605,7 +605,7 @@ void SwSection::MakeChildLinksVisible( const SwSectionNode& rSectNd )
     {
         ::sfx2::SvBaseLink* pBLnk = &(*rLnks[ --n ]);
         if( pBLnk && !pBLnk->IsVisible() &&
-            pBLnk->ISA( SwBaseLink ) &&
+            dynamic_cast< const SwBaseLink *>( pBLnk ) !=  nullptr &&
             0 != ( pNd = static_cast<SwBaseLink*>(pBLnk)->GetAnchor() ) )
         {
             pNd = pNd->StartOfSectionNode(); // If it's a SectionNode
@@ -682,7 +682,7 @@ SwSection * SwSectionFormat::GetSection() const
     return SwIterator<SwSection,SwSectionFormat>( *this ).First();
 }
 
-// Do not destroy all Frms in aDepend (Frms are recognized with a PTR_CAST).
+// Do not destroy all Frms in aDepend (Frms are recognized with a dynamic_cast).
 void SwSectionFormat::DelFrms()
 {
     SwSectionNode* pSectNd;
@@ -825,7 +825,7 @@ void SwSectionFormat::Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew )
     case RES_FMT_CHG:
         if( !GetDoc()->IsInDtor() &&
             static_cast<const SwFormatChg*>(pNew)->pChangedFormat == static_cast<void*>(GetRegisteredIn()) &&
-            static_cast<const SwFormatChg*>(pNew)->pChangedFormat->IsA( TYPE( SwSectionFormat )) )
+            dynamic_cast<const SwSectionFormat*>(static_cast<const SwFormatChg*>(pNew)->pChangedFormat) != nullptr )
         {
             // My Parent will be changed, thus I need to update
             SwFrameFormat::Modify( pOld, pNew ); // Rewire first!
@@ -953,7 +953,7 @@ void SwSectionFormat::UpdateParent()
     SwIterator<SwClient,SwSectionFormat> aIter(*this);
     for(SwClient* pLast = aIter.First(); pLast; pLast = aIter.Next())
     {
-        if( pLast->IsA( TYPE(SwSectionFormat) ) )
+        if( dynamic_cast<const SwSectionFormat*>(pLast) !=  nullptr )
         {
             if( !pSection )
             {
@@ -998,7 +998,7 @@ void SwSectionFormat::UpdateParent()
             }
         }
         else if( !pSection &&
-                pLast->IsA( TYPE(SwSection) ) )
+                dynamic_cast<const SwSection*>(pLast) !=  nullptr )
         {
             pSection = static_cast<SwSection*>(pLast);
             if( GetRegisteredIn() )
@@ -1155,7 +1155,7 @@ static void lcl_UpdateLinksInSect( SwBaseLink& rUpdLnk, SwSectionNode& rSectNd )
         ::sfx2::SvBaseLink* pLnk = &(*rLnks[ --n ]);
         if( pLnk && pLnk != &rUpdLnk &&
             OBJECT_CLIENT_FILE == pLnk->GetObjType() &&
-            pLnk->ISA( SwBaseLink ) &&
+            dynamic_cast< const SwBaseLink *>( pLnk ) !=  nullptr &&
             ( pBLink = static_cast<SwBaseLink*>(pLnk) )->IsInRange( rSectNd.GetIndex(),
                                                 rSectNd.EndOfSectionIndex() ) )
         {
diff --git a/sw/source/core/docnode/swbaslnk.cxx b/sw/source/core/docnode/swbaslnk.cxx
index a00c8f966c1c..ff47a8261f1e 100644
--- a/sw/source/core/docnode/swbaslnk.cxx
+++ b/sw/source/core/docnode/swbaslnk.cxx
@@ -68,7 +68,7 @@ static void lcl_CallModify( SwGrfNode& rGrfNd, SfxPoolItem& rItem )
     {
         SwIterator<SwClient,SwGrfNode> aIter(rGrfNd);
         for(SwClient* pLast = aIter.First(); pLast; pLast = aIter.Next())
-            if(!pLast->ISA(SwContentFrm))
+            if(dynamic_cast<const SwContentFrm*>( pLast) ==  nullptr)
                 pLast->ModifyNotification(&rItem, &rItem);
     }
     {
@@ -230,7 +230,7 @@ static void lcl_CallModify( SwGrfNode& rGrfNd, SfxPoolItem& rItem )
             {
                 ::sfx2::SvBaseLink* pLnk = &(*rLnks[ --n ]);
                 if( pLnk && OBJECT_CLIENT_GRF == pLnk->GetObjType() &&
-                    pLnk->ISA( SwBaseLink ) && pLnk->GetObj() == GetObj() )
+                    dynamic_cast<const SwBaseLink*>( pLnk) !=  nullptr && pLnk->GetObj() == GetObj() )
                 {
                     SwBaseLink* pBLink = static_cast<SwBaseLink*>(pLnk);
                     SwGrfNode* pGrfNd = static_cast<SwGrfNode*>(pBLink->pContentNode);
diff --git a/sw/source/core/draw/dcontact.cxx b/sw/source/core/draw/dcontact.cxx
index 09058916e8d9..f26d2b30afee 100644
--- a/sw/source/core/draw/dcontact.cxx
+++ b/sw/source/core/draw/dcontact.cxx
@@ -102,7 +102,7 @@ SwFrameFormat *FindFrameFormat( SdrObject *pObj )
 {
     SwFrameFormat* pRetval = 0L;
 
-    if ( pObj->ISA(SwVirtFlyDrawObj) )
+    if ( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
     {
        pRetval = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFormat();
     }
@@ -154,7 +154,7 @@ SwContact* GetUserCall( const SdrObject* pObj )
     SdrObject *pTmp;
     while ( !pObj->GetUserCall() && 0 != (pTmp = pObj->GetUpGroup()) )
         pObj = pTmp;
-    OSL_ENSURE( !pObj->GetUserCall() || pObj->GetUserCall()->ISA(SwContact),
+    OSL_ENSURE( !pObj->GetUserCall() || 0 != dynamic_cast< const SwContact*> (pObj->GetUserCall()),
             "<::GetUserCall(..)> - wrong type of found object user call." );
     return static_cast<SwContact*>(pObj->GetUserCall());
 }
@@ -275,7 +275,7 @@ void SwContact::_MoveObjToLayer( const bool _bToVisible,
     SdrLayerID nFromControlLayerId =
         _bToVisible ? rIDDMA.GetInvisibleControlsId() : rIDDMA.GetControlsId();
 
-    if ( _pDrawObj->ISA( SdrObjGroup ) )
+    if ( dynamic_cast<const SdrObjGroup*>( _pDrawObj) !=  nullptr )
     {
         // determine layer for group object
         {
@@ -411,14 +411,14 @@ const SwAnchoredObject* SwFlyDrawContact::GetAnchoredObj( const SdrObject* _pSdr
 {
     OSL_ENSURE( _pSdrObj,
             "<SwFlyDrawContact::GetAnchoredObj(..)> - no object provided" );
-    OSL_ENSURE( _pSdrObj->ISA(SwVirtFlyDrawObj),
+    OSL_ENSURE( dynamic_cast<const SwVirtFlyDrawObj*>( _pSdrObj) !=  nullptr,
             "<SwFlyDrawContact::GetAnchoredObj(..)> - wrong object type object provided" );
     OSL_ENSURE( GetUserCall( _pSdrObj ) == this,
             "<SwFlyDrawContact::GetAnchoredObj(..)> - provided object doesn't belongs to this contact" );
 
     const SwAnchoredObject* pRetAnchoredObj = 0L;
 
-    if ( _pSdrObj && _pSdrObj->ISA(SwVirtFlyDrawObj) )
+    if ( _pSdrObj && dynamic_cast<const SwVirtFlyDrawObj*>( _pSdrObj) !=  nullptr )
     {
         pRetAnchoredObj = static_cast<const SwVirtFlyDrawObj*>(_pSdrObj)->GetFlyFrm();
     }
@@ -430,14 +430,14 @@ SwAnchoredObject* SwFlyDrawContact::GetAnchoredObj( SdrObject* _pSdrObj )
 {
     OSL_ENSURE( _pSdrObj,
             "<SwFlyDrawContact::GetAnchoredObj(..)> - no object provided" );
-    OSL_ENSURE( _pSdrObj->ISA(SwVirtFlyDrawObj),
+    OSL_ENSURE( dynamic_cast<const SwVirtFlyDrawObj*>( _pSdrObj) !=  nullptr,
             "<SwFlyDrawContact::GetAnchoredObj(..)> - wrong object type provided" );
     OSL_ENSURE( GetUserCall( _pSdrObj ) == this,
             "<SwFlyDrawContact::GetAnchoredObj(..)> - provided object doesn't belongs to this contact" );
 
     SwAnchoredObject* pRetAnchoredObj = 0L;
 
-    if ( _pSdrObj && _pSdrObj->ISA(SwVirtFlyDrawObj) )
+    if ( _pSdrObj && dynamic_cast<const SwVirtFlyDrawObj*>( _pSdrObj) !=  nullptr )
     {
         pRetAnchoredObj = static_cast<SwVirtFlyDrawObj*>(_pSdrObj)->GetFlyFrm();
     }
@@ -457,7 +457,7 @@ SdrObject* SwFlyDrawContact::GetMaster()
 
 void SwFlyDrawContact::SetMaster( SdrObject* _pNewMaster )
 {
-    OSL_ENSURE( _pNewMaster->ISA(SwFlyDrawObj),
+    OSL_ENSURE( dynamic_cast<const SwFlyDrawObj*>( _pNewMaster) !=  nullptr,
             "<SwFlyDrawContact::SetMaster(..)> - wrong type of new master object" );
     mpMasterObj = static_cast<SwFlyDrawObj *>(_pNewMaster);
 }
@@ -473,7 +473,7 @@ void SwFlyDrawContact::Modify( const SfxPoolItem*, const SfxPoolItem * )
  */
 void SwFlyDrawContact::MoveObjToVisibleLayer( SdrObject* _pDrawObj )
 {
-    OSL_ENSURE( _pDrawObj->ISA(SwVirtFlyDrawObj),
+    OSL_ENSURE( dynamic_cast<const SwVirtFlyDrawObj*>( _pDrawObj) !=  nullptr,
             "<SwFlyDrawContact::MoveObjToVisibleLayer(..)> - wrong SdrObject type -> crash" );
 
     if ( GetFormat()->getIDocumentDrawModelAccess().IsVisibleLayerId( _pDrawObj->GetLayer() ) )
@@ -514,7 +514,7 @@ void SwFlyDrawContact::MoveObjToVisibleLayer( SdrObject* _pDrawObj )
  */
 void SwFlyDrawContact::MoveObjToInvisibleLayer( SdrObject* _pDrawObj )
 {
-    OSL_ENSURE( _pDrawObj->ISA(SwVirtFlyDrawObj),
+    OSL_ENSURE( dynamic_cast<const SwVirtFlyDrawObj*>( _pDrawObj) !=  nullptr,
             "<SwFlyDrawContact::MoveObjToInvisibleLayer(..)> - wrong SdrObject type -> crash" );
 
     if ( !GetFormat()->getIDocumentDrawModelAccess().IsVisibleLayerId( _pDrawObj->GetLayer() ) )
@@ -555,7 +555,7 @@ bool CheckControlLayer( const SdrObject *pObj )
 {
     if ( FmFormInventor == pObj->GetObjInventor() )
         return true;
-    if ( pObj->ISA( SdrObjGroup ) )
+    if ( dynamic_cast<const SdrObjGroup*>( pObj) !=  nullptr )
     {
         const SdrObjList *pLst = static_cast<const SdrObjGroup*>(pObj)->GetSubList();
         for ( size_t i = 0; i < pLst->GetObjCount(); ++i )
@@ -632,7 +632,7 @@ void SwDrawContact::GetTextObjectsFromFormat( std::list<SdrTextObj*>& rTextObjec
     for( sal_Int32 n=0; n<(sal_Int32)pDoc->GetSpzFrameFormats()->size(); n++ )
     {
         const SwFrameFormat* pFly = (*pDoc->GetSpzFrameFormats())[n];
-        if( pFly->IsA( TYPE(SwDrawFrameFormat) ) )
+        if( dynamic_cast<const SwDrawFrameFormat*>( pFly ) !=  nullptr )
         {
             SwDrawContact* pContact = SwIterator<SwDrawContact,SwFrameFormat>(*pFly).First();
             if( pContact )
@@ -640,21 +640,21 @@ void SwDrawContact::GetTextObjectsFromFormat( std::list<SdrTextObj*>& rTextObjec
                 SdrObject* pSdrO = pContact->GetMaster();
                 if ( pSdrO )
                 {
-                    if ( pSdrO->IsA( TYPE(SdrObjGroup) ) )
+                    if ( dynamic_cast<const SdrObjGroup*>(pSdrO) !=  nullptr )
                     {
                         SdrObjListIter aListIter( *pSdrO, IM_DEEPNOGROUPS );
                         //iterate inside of a grouped object
                         while( aListIter.IsMore() )
                         {
                             SdrObject* pSdrOElement = aListIter.Next();
-                            if( pSdrOElement && pSdrOElement->IsA( TYPE(SdrTextObj) ) &&
+                            if( pSdrOElement && dynamic_cast<const SdrTextObj*>(pSdrOElement) !=  nullptr &&
                                 static_cast<SdrTextObj*>( pSdrOElement)->HasText() )
                             {
                                 rTextObjects.push_back(static_cast<SdrTextObj*>( pSdrOElement ));
                             }
                         }
                     }
-                    else if( pSdrO->IsA( TYPE(SdrTextObj) ) &&
+                    else if( dynamic_cast<const SdrTextObj*>(pSdrO) !=  nullptr &&
                             static_cast<SdrTextObj*>( pSdrO )->HasText() )
                     {
                         rTextObjects.push_back(static_cast<SdrTextObj*>( pSdrO ));
@@ -676,8 +676,8 @@ const SwAnchoredObject* SwDrawContact::GetAnchoredObj( const SdrObject* _pSdrObj
 
     OSL_ENSURE( _pSdrObj,
             "<SwDrawContact::GetAnchoredObj(..)> - no object provided" );
-    OSL_ENSURE( _pSdrObj->ISA(SwDrawVirtObj) ||
-            ( !_pSdrObj->ISA(SdrVirtObj) && !_pSdrObj->ISA(SwDrawVirtObj) ),
+    OSL_ENSURE( dynamic_cast<const SwDrawVirtObj*>( _pSdrObj) !=  nullptr ||
+            ( dynamic_cast<const SdrVirtObj*>( _pSdrObj) == nullptr && dynamic_cast<const SwDrawVirtObj*>( _pSdrObj) == nullptr ),
             "<SwDrawContact::GetAnchoredObj(..)> - wrong object type object provided" );
     OSL_ENSURE( GetUserCall( _pSdrObj ) == this ||
             _pSdrObj == GetMaster(),
@@ -687,11 +687,11 @@ const SwAnchoredObject* SwDrawContact::GetAnchoredObj( const SdrObject* _pSdrObj
 
     if ( _pSdrObj )
     {
-        if ( _pSdrObj->ISA(SwDrawVirtObj) )
+        if ( dynamic_cast<const SwDrawVirtObj*>( _pSdrObj) !=  nullptr )
         {
             pRetAnchoredObj = &(static_cast<const SwDrawVirtObj*>(_pSdrObj)->GetAnchoredObj());
         }
-        else if ( !_pSdrObj->ISA(SdrVirtObj) && !_pSdrObj->ISA(SwDrawVirtObj) )
+        else if ( dynamic_cast<const SdrVirtObj*>( _pSdrObj) == nullptr && dynamic_cast<const SwDrawVirtObj*>( _pSdrObj) == nullptr)
         {
             pRetAnchoredObj = &maAnchoredDrawObj;
         }
@@ -710,8 +710,8 @@ SwAnchoredObject* SwDrawContact::GetAnchoredObj( SdrObject* _pSdrObj )
 
     OSL_ENSURE( _pSdrObj,
             "<SwDrawContact::GetAnchoredObj(..)> - no object provided" );
-    OSL_ENSURE( _pSdrObj->ISA(SwDrawVirtObj) ||
-            ( !_pSdrObj->ISA(SdrVirtObj) && !_pSdrObj->ISA(SwDrawVirtObj) ),
+    OSL_ENSURE( dynamic_cast<const SwDrawVirtObj*>( _pSdrObj) !=  nullptr ||
+            ( dynamic_cast<const SdrVirtObj*>( _pSdrObj) == nullptr && dynamic_cast<const SwDrawVirtObj*>( _pSdrObj) == nullptr),
             "<SwDrawContact::GetAnchoredObj(..)> - wrong object type object provided" );
     OSL_ENSURE( GetUserCall( _pSdrObj ) == this || _pSdrObj == GetMaster(),
             "<SwDrawContact::GetAnchoredObj(..)> - provided object doesn't belongs to this contact" );
@@ -720,11 +720,11 @@ SwAnchoredObject* SwDrawContact::GetAnchoredObj( SdrObject* _pSdrObj )
 
     if ( _pSdrObj )
     {
-        if ( _pSdrObj->ISA(SwDrawVirtObj) )
+        if ( dynamic_cast<const SwDrawVirtObj*>( _pSdrObj) !=  nullptr )
         {
             pRetAnchoredObj = &(static_cast<SwDrawVirtObj*>(_pSdrObj)->AnchoredObj());
         }
-        else if ( !_pSdrObj->ISA(SdrVirtObj) && !_pSdrObj->ISA(SwDrawVirtObj) )
+        else if ( dynamic_cast<const SdrVirtObj*>( _pSdrObj) == nullptr && dynamic_cast<const SwDrawVirtObj*>( _pSdrObj) == nullptr)
         {
             pRetAnchoredObj = &maAnchoredDrawObj;
         }
@@ -776,7 +776,7 @@ const SwFrm* SwDrawContact::GetAnchorFrm( const SdrObject* _pDrawObj ) const
     {
         pAnchorFrm = maAnchoredDrawObj.GetAnchorFrm();
     }
-    else if ( _pDrawObj->ISA(SwDrawVirtObj) )
+    else if ( dynamic_cast<const SwDrawVirtObj*>( _pDrawObj) !=  nullptr )
     {
         pAnchorFrm = static_cast<const SwDrawVirtObj*>(_pDrawObj)->GetAnchorFrm();
     }
@@ -799,7 +799,7 @@ SwFrm* SwDrawContact::GetAnchorFrm( SdrObject* _pDrawObj )
     }
     else
     {
-        OSL_ENSURE( _pDrawObj->ISA(SwDrawVirtObj),
+        OSL_ENSURE( dynamic_cast<const SwDrawVirtObj*>( _pDrawObj) !=  nullptr,
                 "<SwDrawContact::GetAnchorFrm(..)> - unknown drawing object." );
         pAnchorFrm = static_cast<SwDrawVirtObj*>(_pDrawObj)->AnchorFrm();
     }
@@ -1661,7 +1661,7 @@ void SwDrawContact::RemoveMasterFromDrawPage()
 // also working.
 void SwDrawContact::DisconnectObjFromLayout( SdrObject* _pDrawObj )
 {
-    if ( _pDrawObj->ISA(SwDrawVirtObj) )
+    if ( dynamic_cast<const SwDrawVirtObj*>( _pDrawObj) !=  nullptr )
     {
         SwDrawVirtObj* pDrawVirtObj = static_cast<SwDrawVirtObj*>(_pDrawObj);
         pDrawVirtObj->RemoveFromWriterLayout();
@@ -2104,7 +2104,7 @@ namespace sdr
                 aOffsetMatrix.set(1, 2, aLocalOffset.Y());
             }
 
-            if(rReferencedObject.ISA(SdrObjGroup))
+            if(dynamic_cast<const SdrObjGroup*>( &rReferencedObject) !=  nullptr)
             {
                 // group object. Since the VOC/OC/VC hierarchy does not represent the
                 // hierarchy virtual objects when they have group objects
diff --git a/sw/source/core/draw/dflyobj.cxx b/sw/source/core/draw/dflyobj.cxx
index 1f97a6d5de08..50b31ddcbeb2 100644
--- a/sw/source/core/draw/dflyobj.cxx
+++ b/sw/source/core/draw/dflyobj.cxx
@@ -293,7 +293,7 @@ namespace sdr
             drawinglayer::primitive2d::Primitive2DSequence xRetval;
             const SdrObject& rReferencedObject = GetSwVirtFlyDrawObj().GetReferencedObj();
 
-            if(rReferencedObject.ISA(SwFlyDrawObj))
+            if(dynamic_cast<const SwFlyDrawObj*>( &rReferencedObject) !=  nullptr)
             {
                 // create an own specialized primitive which is used as repaint callpoint and HitTest
                 // for HitTest processor (see primitive implementation above)
@@ -324,7 +324,7 @@ basegfx::B2DRange SwVirtFlyDrawObj::getOuterBound() const
     basegfx::B2DRange aOuterRange;
     const SdrObject& rReferencedObject = GetReferencedObj();
 
-    if(rReferencedObject.ISA(SwFlyDrawObj))
+    if(dynamic_cast<const SwFlyDrawObj*>( &rReferencedObject) !=  nullptr)
     {
         const SwFlyFrm* pFlyFrame = GetFlyFrm();
 
@@ -348,7 +348,7 @@ basegfx::B2DRange SwVirtFlyDrawObj::getInnerBound() const
     basegfx::B2DRange aInnerRange;
     const SdrObject& rReferencedObject = GetReferencedObj();
 
-    if(rReferencedObject.ISA(SwFlyDrawObj))
+    if(dynamic_cast<const SwFlyDrawObj*>( &rReferencedObject) !=  nullptr)
     {
         const SwFlyFrm* pFlyFrame = GetFlyFrm();
 
@@ -733,7 +733,7 @@ void SwVirtFlyDrawObj::NbcCrop(const Point& rRef, const Fraction& xFact, const F
 {
     // Get Wrt Shell
     SwWrtShell *pSh = dynamic_cast<SwWrtShell*>( GetFlyFrm()->getRootFrm()->GetCurrShell() );
-    if (!pSh || !pSh->ISA(SwWrtShell))
+    if (!pSh || dynamic_cast<const SwWrtShell*>( pSh) ==  nullptr)
         return;
 
     // Compute old and new rect. This will give us the deformation to apply to
diff --git a/sw/source/core/draw/dpage.cxx b/sw/source/core/draw/dpage.cxx
index db5707c3dcf7..1c83dd3d3a66 100644
--- a/sw/source/core/draw/dpage.cxx
+++ b/sw/source/core/draw/dpage.cxx
@@ -185,7 +185,7 @@ bool SwDPage::RequestHelp( vcl::Window* pWindow, SdrView* pView,
         SdrPageView* pPV;
         SdrObject* pObj;
         if( pView->PickObj( aPos, 0, pObj, pPV, SdrSearchOptions::PICKMACRO ) &&
-             pObj->ISA(SwVirtFlyDrawObj) )
+             dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
         {
             SwFlyFrm *pFly = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
             const SwFormatURL &rURL = pFly->GetFormat()->GetURL();
diff --git a/sw/source/core/draw/dview.cxx b/sw/source/core/draw/dview.cxx
index c78c916f843a..55177134fa3a 100644
--- a/sw/source/core/draw/dview.cxx
+++ b/sw/source/core/draw/dview.cxx
@@ -76,7 +76,7 @@ bool SwSdrHdl::IsFocusHdl() const
 
 static const SwFrm *lcl_FindAnchor( const SdrObject *pObj, bool bAll )
 {
-    const SwVirtFlyDrawObj *pVirt = pObj->ISA(SwVirtFlyDrawObj) ?
+    const SwVirtFlyDrawObj *pVirt = dynamic_cast< const SwVirtFlyDrawObj *>( pObj ) !=  nullptr ?
                                             static_cast<const SwVirtFlyDrawObj*>(pObj) : 0;
     if ( pVirt )
     {
@@ -366,7 +366,7 @@ void SwDrawView::_MoveRepeatedObjs( const SwAnchoredObject& _rMovedAnchoredObj,
                                             nNewPos );
                 pDrawPage->RecalcObjOrdNums();
                 // adjustments for accessibility API
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     const SwFlyFrm *pTmpFlyFrm = static_cast<SwFlyFrm*>(pAnchoredObj);
                     rImp.DisposeAccessibleFrm( pTmpFlyFrm );
@@ -402,7 +402,7 @@ void SwDrawView::_MoveRepeatedObjs( const SwAnchoredObject& _rMovedAnchoredObj,
                                                 nTmpNewPos );
                     pDrawPage->RecalcObjOrdNums();
                     // adjustments for accessibility API
-                    if ( pAnchoredObj->ISA(SwFlyFrm) )
+                    if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                     {
                         const SwFlyFrm *pTmpFlyFrm = static_cast<SwFlyFrm*>(pAnchoredObj);
                         rImp.DisposeAccessibleFrm( pTmpFlyFrm );
@@ -507,7 +507,7 @@ void SwDrawView::ObjOrderChanged( SdrObject* pObj, sal_uLong nOldPos,
 
     // On move forward, assure that object is moved before its own children.
     // Only Writer fly frames can have children.
-    if ( pMovedAnchoredObj->ISA(SwFlyFrm) &&
+    if ( dynamic_cast< const SwFlyFrm *>( pMovedAnchoredObj ) !=  nullptr &&
          bMovedForward && nNewPos < nObjCount - 1 )
     {
         sal_uInt32 nMaxChildOrdNum =
@@ -578,7 +578,7 @@ void SwDrawView::ObjOrderChanged( SdrObject* pObj, sal_uLong nOldPos,
     std::vector< SdrObject* > aMovedChildObjs;
 
     // move 'children' accordingly
-    if ( pMovedAnchoredObj->ISA(SwFlyFrm) )
+    if ( dynamic_cast< const SwFlyFrm *>( pMovedAnchoredObj ) !=  nullptr )
     {
         const SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pMovedAnchoredObj);
 
@@ -611,7 +611,7 @@ void SwDrawView::ObjOrderChanged( SdrObject* pObj, sal_uLong nOldPos,
                 // collect 'child' object
                 aMovedChildObjs.push_back( pTmpObj );
                 // adjustments for accessibility API
-                if ( pTmpObj->ISA(SwVirtFlyDrawObj) )
+                if ( dynamic_cast< const SwVirtFlyDrawObj *>( pTmpObj ) !=  nullptr )
                 {
                     const SwFlyFrm *pTmpFlyFrm =
                         static_cast<SwVirtFlyDrawObj*>(pTmpObj)->GetFlyFrm();
@@ -676,7 +676,7 @@ const SwFrm* SwDrawView::CalcAnchor()
     //current anchor. Search only if we currently drag.
     const SwFrm* pAnch;
     Rectangle aMyRect;
-    const bool bFly = pObj->ISA(SwVirtFlyDrawObj);
+    const bool bFly = dynamic_cast< const SwVirtFlyDrawObj *>( pObj ) !=  nullptr;
     if ( bFly )
     {
         pAnch = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm()->GetAnchorFrm();
@@ -819,7 +819,7 @@ void SwDrawView::CheckPossibilities()
     {
         const SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj();
         const SwFrm *pFrm = NULL;
-        if ( pObj->ISA(SwVirtFlyDrawObj) )
+        if ( dynamic_cast< const SwVirtFlyDrawObj *>( pObj ) !=  nullptr )
         {
             const SwFlyFrm *pFly = static_cast<const SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
             if ( pFly  )
@@ -899,7 +899,7 @@ void SwDrawView::ReplaceMarkedDrawVirtObjs( SdrMarkView& _rMarkView )
         while ( !aMarkedObjs.empty() )
         {
             SdrObject* pMarkObj = aMarkedObjs.back();
-            if ( pMarkObj->ISA(SwDrawVirtObj) )
+            if ( dynamic_cast< const SwDrawVirtObj *>( pMarkObj ) !=  nullptr )
             {
                 SdrObject* pRefObj = &(static_cast<SwDrawVirtObj*>(pMarkObj)->ReferencedObj());
                 if ( !_rMarkView.IsObjMarked( pRefObj )  )
diff --git a/sw/source/core/edit/edglbldc.cxx b/sw/source/core/edit/edglbldc.cxx
index a72240b29a46..58c1b0d82b1a 100644
--- a/sw/source/core/edit/edglbldc.cxx
+++ b/sw/source/core/edit/edglbldc.cxx
@@ -73,7 +73,7 @@ void SwEditShell::GetGlobalDocContent( SwGlblDocContents& rArr ) const
             case TOX_HEADER_SECTION:
                 break;      // ignore
             case TOX_CONTENT_SECTION:
-                OSL_ENSURE( pSect->ISA( SwTOXBaseSection ), "no TOXBaseSection!" );
+                OSL_ENSURE( dynamic_cast<const SwTOXBaseSection*>( pSect) !=  nullptr, "no TOXBaseSection!" );
                 pNew = new SwGlblDocContent( static_cast<const SwTOXBaseSection*>(pSect) );
                 break;
 
diff --git a/sw/source/core/edit/editsh.cxx b/sw/source/core/edit/editsh.cxx
index 02eb42df64a7..203235e3319d 100644
--- a/sw/source/core/edit/editsh.cxx
+++ b/sw/source/core/edit/editsh.cxx
@@ -118,7 +118,7 @@ void SwEditShell::Insert2(const OUString &rStr, const bool bForceExpandHints )
     // calculate cursor bidi level
     SwCursor* pTmpCrsr = _GetCrsr();
     const bool bDoNotSetBidiLevel = ! pTmpCrsr ||
-                                ( 0 != dynamic_cast<SwUnoCrsr*>(pTmpCrsr) );
+                                ( dynamic_cast<SwUnoCrsr*>(pTmpCrsr) !=  nullptr );
 
     if ( ! bDoNotSetBidiLevel )
     {
diff --git a/sw/source/core/edit/edtab.cxx b/sw/source/core/edit/edtab.cxx
index d6c8ec33d14c..029bab7ecdcb 100644
--- a/sw/source/core/edit/edtab.cxx
+++ b/sw/source/core/edit/edtab.cxx
@@ -471,14 +471,14 @@ bool SwEditShell::CanMergeTable( bool bWithPrev, bool* pChkNxtPrv ) const
     bool bRet = false;
     const SwPaM *pCrsr = GetCrsr();
     const SwTableNode* pTableNd = pCrsr->GetNode().FindTableNode();
-    if( pTableNd && !pTableNd->GetTable().ISA( SwDDETable ))
+    if( pTableNd && dynamic_cast< const SwDDETable* >(&pTableNd->GetTable()) ==  nullptr)
     {
         bool bNew = pTableNd->GetTable().IsNewModel();
         const SwNodes& rNds = GetDoc()->GetNodes();
         if( pChkNxtPrv )
         {
             const SwTableNode* pChkNd = rNds[ pTableNd->GetIndex() - 1 ]->FindTableNode();
-            if( pChkNd && !pChkNd->GetTable().ISA( SwDDETable ) &&
+            if( pChkNd && dynamic_cast< const SwDDETable* >(&pChkNd->GetTable()) ==  nullptr &&
                 bNew == pChkNd->GetTable().IsNewModel() &&
                 // Consider table in table case
                 pChkNd->EndOfSectionIndex() == pTableNd->GetIndex() - 1 )
@@ -486,7 +486,7 @@ bool SwEditShell::CanMergeTable( bool bWithPrev, bool* pChkNxtPrv ) const
             else
             {
                 pChkNd = rNds[ pTableNd->EndOfSectionIndex() + 1 ]->GetTableNode();
-                if( pChkNd && !pChkNd->GetTable().ISA( SwDDETable ) &&
+                if( pChkNd && dynamic_cast< const SwDDETable* >(&pChkNd->GetTable()) ==  nullptr &&
                     bNew == pChkNd->GetTable().IsNewModel() )
                     *pChkNxtPrv = false, bRet = true;   // using Next is possible
             }
@@ -505,7 +505,7 @@ bool SwEditShell::CanMergeTable( bool bWithPrev, bool* pChkNxtPrv ) const
             else
                 pTmpTableNd = rNds[ pTableNd->EndOfSectionIndex() + 1 ]->GetTableNode();
 
-            bRet = pTmpTableNd && !pTmpTableNd->GetTable().ISA( SwDDETable ) &&
+            bRet = pTmpTableNd && dynamic_cast< const SwDDETable* >(&pTmpTableNd->GetTable()) ==  nullptr &&
                    bNew == pTmpTableNd->GetTable().IsNewModel();
         }
     }
diff --git a/sw/source/core/edit/edtox.cxx b/sw/source/core/edit/edtox.cxx
index 16385174285c..579724103f35 100644
--- a/sw/source/core/edit/edtox.cxx
+++ b/sw/source/core/edit/edtox.cxx
@@ -97,14 +97,14 @@ sal_uInt16 SwEditShell::GetCurTOXMarks(SwTOXMarks& rMarks) const
 
 bool SwEditShell::IsTOXBaseReadonly(const SwTOXBase& rTOXBase)
 {
-    OSL_ENSURE( rTOXBase.ISA( SwTOXBaseSection ), "no TOXBaseSection!" );
+    OSL_ENSURE( dynamic_cast<const SwTOXBaseSection*>( &rTOXBase) !=  nullptr, "no TOXBaseSection!" );
     const SwTOXBaseSection& rTOXSect = static_cast<const SwTOXBaseSection&>(rTOXBase);
     return  rTOXSect.IsProtect();
 }
 
 void SwEditShell::SetTOXBaseReadonly(const SwTOXBase& rTOXBase, bool bReadonly)
 {
-    OSL_ENSURE( rTOXBase.ISA( SwTOXBaseSection ), "no TOXBaseSection!" );
+    OSL_ENSURE( dynamic_cast<const SwTOXBaseSection*>( &rTOXBase) !=  nullptr, "no TOXBaseSection!" );
     const SwTOXBaseSection& rTOXSect = static_cast<const SwTOXBaseSection&>(rTOXBase);
     const_cast<SwTOXBase&>(rTOXBase).SetProtected(bReadonly);
     OSL_ENSURE( rTOXSect.SwSection::GetType() == TOX_CONTENT_SECTION, "not a TOXContentSection" );
@@ -158,7 +158,7 @@ bool SwEditShell::UpdateTableOf( const SwTOXBase& rTOX, const SfxItemSet* pSet )
 {
     bool bRet = false;
 
-    OSL_ENSURE( rTOX.ISA( SwTOXBaseSection ),  "no TOXBaseSection!" );
+    OSL_ENSURE( dynamic_cast<const SwTOXBaseSection*>( &rTOX) !=  nullptr,  "no TOXBaseSection!" );
     SwTOXBaseSection* pTOX = const_cast<SwTOXBaseSection*>(static_cast<const SwTOXBaseSection*>(&rTOX));
     OSL_ENSURE(pTOX, "no current listing");
     if( pTOX && 0 != pTOX->GetFormat()->GetSectionNode() )
@@ -246,7 +246,7 @@ const SwTOXBase* SwEditShell::GetTOX( sal_uInt16 nPos ) const
             pSect->GetFormat()->GetSectionNode() &&
             nCnt++ == nPos )
         {
-            OSL_ENSURE( pSect->ISA( SwTOXBaseSection ), "no TOXBaseSection!" );
+            OSL_ENSURE( dynamic_cast<const SwTOXBaseSection*>( pSect) !=  nullptr, "no TOXBaseSection!" );
             return static_cast<const SwTOXBaseSection*>(pSect);
         }
     }
diff --git a/sw/source/core/edit/edundo.cxx b/sw/source/core/edit/edundo.cxx
index 86a9c87c9200..473fd5a47397 100644
--- a/sw/source/core/edit/edundo.cxx
+++ b/sw/source/core/edit/edundo.cxx
@@ -232,7 +232,7 @@ static void lcl_SelectSdrMarkList( SwEditShell* pShell,
     OSL_ENSURE( pShell != NULL, "need shell!" );
     OSL_ENSURE( pSdrMarkList != NULL, "need mark list" );
 
-    if( pShell->ISA( SwFEShell ) )
+    if( dynamic_cast<const SwFEShell*>( pShell) !=  nullptr )
     {
         SwFEShell* pFEShell = static_cast<SwFEShell*>( pShell );
         bool bFirst = true;
diff --git a/sw/source/core/edit/edws.cxx b/sw/source/core/edit/edws.cxx
index b87ec6f742d6..c222812dd4c9 100644
--- a/sw/source/core/edit/edws.cxx
+++ b/sw/source/core/edit/edws.cxx
@@ -72,7 +72,7 @@ void SwEditShell::StartAllAction()
 {
     for(SwViewShell& rCurrentShell : GetRingContainer())
     {
-        if( rCurrentShell.IsA( TYPE( SwEditShell ) ) )
+        if( dynamic_cast<const SwEditShell *>(&rCurrentShell) != nullptr )
             static_cast<SwEditShell*>(&rCurrentShell)->StartAction();
         else
             rCurrentShell.StartAction();
@@ -83,7 +83,7 @@ void SwEditShell::EndAllAction()
 {
     for(SwViewShell& rCurrentShell : GetRingContainer())
     {
-        if( rCurrentShell.IsA( TYPE( SwEditShell ) ) )
+        if( dynamic_cast<const SwEditShell *>(&rCurrentShell) != nullptr )
             static_cast<SwEditShell*>(&rCurrentShell)->EndAction();
         else
             rCurrentShell.EndAction();
diff --git a/sw/source/core/fields/ddefld.cxx b/sw/source/core/fields/ddefld.cxx
index 34e6fa8123aa..66ed9bdaceec 100644
--- a/sw/source/core/fields/ddefld.cxx
+++ b/sw/source/core/fields/ddefld.cxx
@@ -110,7 +110,7 @@ public:
         for(SwClient* pLast = aIter.First(); pLast; pLast = aIter.Next())
         {
             // a DDE table or a DDE field attribute in the text
-            if( !pLast->IsA( TYPE( SwFormatField ) ) ||
+            if( dynamic_cast<const SwFormatField *>(pLast) == nullptr ||
                 static_cast<SwFormatField*>(pLast)->GetTextField() )
             {
                 if( !bCallModify )
@@ -173,7 +173,7 @@ const SwNode* SwIntrnlRefLink::GetAnchor() const
     for(SwClient* pLast = aIter.First(); pLast; pLast = aIter.Next())
     {
         // a DDE table or a DDE field attribute in the text
-        if( !pLast->IsA( TYPE( SwFormatField ) ))
+        if( dynamic_cast<const SwFormatField *>(pLast) == nullptr)
         {
             SwDepend* pDep = static_cast<SwDepend*>(pLast);
             SwDDETable* pDDETable = static_cast<SwDDETable*>(pDep->GetToTell());
@@ -198,7 +198,7 @@ bool SwIntrnlRefLink::IsInRange( sal_uLong nSttNd, sal_uLong nEndNd,
     for(SwClient* pLast = aIter.First(); pLast; pLast = aIter.Next())
     {
         // a DDE table or a DDE field attribute in the text
-        if( !pLast->IsA( TYPE( SwFormatField ) ))
+        if( dynamic_cast<const SwFormatField *>(pLast) == nullptr)
         {
             SwDepend* pDep = static_cast<SwDepend*>(pLast);
             SwDDETable* pDDETable = static_cast<SwDDETable*>(pDep->GetToTell());
diff --git a/sw/source/core/fields/docufld.cxx b/sw/source/core/fields/docufld.cxx
index c53dc78f7aa9..14fa99da286a 100644
--- a/sw/source/core/fields/docufld.cxx
+++ b/sw/source/core/fields/docufld.cxx
@@ -156,13 +156,13 @@ void SwPageNumberFieldType::ChangeExpansion( SwDoc* pDoc,
             if( 0 != (pDesc = static_cast<const SwFormatPageDesc*>(rPool.GetItem2( RES_PAGEDESC, n )) )
                 && pDesc->GetNumOffset() && pDesc->GetDefinedIn() )
             {
-                const SwContentNode* pNd = PTR_CAST( SwContentNode, pDesc->GetDefinedIn() );
+                const SwContentNode* pNd = dynamic_cast<const SwContentNode*>( pDesc->GetDefinedIn()  );
                 if( pNd )
                 {
                     if ( SwIterator<SwFrm,SwContentNode>(*pNd).First() )
                         bVirtuell = true;
                 }
-                else if( pDesc->GetDefinedIn()->ISA( SwFormat ))
+                else if( dynamic_cast< const SwFormat* >(pDesc->GetDefinedIn()) !=  nullptr)
                 {
                     SwAutoFormatGetDocNode aGetHt( &pDoc->GetNodes() );
                     bVirtuell = !pDesc->GetDefinedIn()->GetInfo( aGetHt );
diff --git a/sw/source/core/frmedt/fecopy.cxx b/sw/source/core/frmedt/fecopy.cxx
index df8d85254f93..4083e31241e3 100644
--- a/sw/source/core/frmedt/fecopy.cxx
+++ b/sw/source/core/frmedt/fecopy.cxx
@@ -399,7 +399,7 @@ bool SwFEShell::CopyDrawSel( SwFEShell* pDestShell, const Point& rSttPt,
                         pFormat->SetFormatAttr( SwFormatVertOrient( aPos.getY(), text::VertOrientation::NONE, text::RelOrientation::FRAME ) );
                         // #i47455# - notify draw frame format
                         // that position attributes are already set.
-                        if ( pFormat->ISA(SwDrawFrameFormat) )
+                        if ( dynamic_cast<const SwDrawFrameFormat*>( pFormat) !=  nullptr )
                         {
                             static_cast<SwDrawFrameFormat*>(pFormat)->PosAttrSet();
                         }
@@ -933,7 +933,7 @@ bool SwFEShell::Paste( SwDoc* pClpDoc, bool bIncludingPageFrames )
                                 SdrObject* pOwner = pList->GetOwnerObj();
                                 if ( pOwner )
                                 {
-                                    SdrObjGroup* pThisGroup = PTR_CAST(SdrObjGroup, pOwner);
+                                    SdrObjGroup* pThisGroup = dynamic_cast<SdrObjGroup*>( pOwner );
                                     aGrpAnchor = pThisGroup->GetAnchorPos();
                                 }
                             }
@@ -1011,7 +1011,7 @@ bool SwFEShell::Paste( SwDoc* pClpDoc, bool bIncludingPageFrames )
                                 pDV->MarkObj( pObj, pDV->GetSdrPageView() );
                                 // #i47455# - notify draw frame format
                                 // that position attributes are already set.
-                                if ( pNew->ISA(SwDrawFrameFormat) )
+                                if ( dynamic_cast<const SwDrawFrameFormat*>( pNew) !=  nullptr )
                                 {
                                     static_cast<SwDrawFrameFormat*>(pNew)->PosAttrSet();
                                 }
@@ -1219,7 +1219,7 @@ bool SwFEShell::GetDrawObjGraphic( SotClipboardFormatId nFormat, Graphic& rGrf )
     if( rMrkList.GetMarkCount() )
     {
         if( rMrkList.GetMarkCount() == 1 &&
-            rMrkList.GetMark( 0 )->GetMarkedSdrObj()->ISA(SwVirtFlyDrawObj) )
+            dynamic_cast< const SwVirtFlyDrawObj* >(rMrkList.GetMark( 0 )->GetMarkedSdrObj()) != nullptr )
         {
             // select frame
             if( CNT_GRF == GetCntType() )
@@ -1366,7 +1366,7 @@ void SwFEShell::Paste( SvStream& rStrm, SwPasteSdr nAction, const Point* pPt )
         SdrObject* pClpObj = pModel->GetPage(0)->GetObj(0);
         SdrObject* pOldObj = pView->GetMarkedObjectList().GetMark( 0 )->GetMarkedSdrObj();
 
-        if( SwPasteSdr::SetAttr == nAction && pOldObj->ISA(SwVirtFlyDrawObj) )
+        if( SwPasteSdr::SetAttr == nAction && dynamic_cast<const SwVirtFlyDrawObj*>( pOldObj) !=  nullptr )
             nAction = SwPasteSdr::Replace;
 
         switch( nAction )
@@ -1375,7 +1375,7 @@ void SwFEShell::Paste( SvStream& rStrm, SwPasteSdr nAction, const Point* pPt )
             {
                 const SwFrameFormat* pFormat(0);
                 const SwFrm* pAnchor(0);
-                if( pOldObj->ISA(SwVirtFlyDrawObj) )
+                if( dynamic_cast<const SwVirtFlyDrawObj*>( pOldObj) !=  nullptr )
                 {
                     pFormat = FindFrameFormat( pOldObj );
 
@@ -1405,14 +1405,14 @@ void SwFEShell::Paste( SvStream& rStrm, SwPasteSdr nAction, const Point* pPt )
                 Point aVec = aOldObjRect.TopLeft() - aNewRect.TopLeft();
                 pNewObj->NbcMove(Size(aVec.getX(), aVec.getY()));
 
-                if( pNewObj->ISA( SdrUnoObj ) )
+                if( dynamic_cast<const SdrUnoObj*>( pNewObj) !=  nullptr )
                     pNewObj->SetLayer( GetDoc()->getIDocumentDrawModelAccess().GetControlsId() );
-                else if( pOldObj->ISA( SdrUnoObj ) )
+                else if( dynamic_cast<const SdrUnoObj*>( pOldObj) !=  nullptr )
                     pNewObj->SetLayer( GetDoc()->getIDocumentDrawModelAccess().GetHeavenId() );
                 else
                     pNewObj->SetLayer( pOldObj->GetLayer() );
 
-                if( pOldObj->ISA(SwVirtFlyDrawObj) )
+                if( dynamic_cast<const SwVirtFlyDrawObj*>( pOldObj) !=  nullptr )
                 {
                     // store attributes, then set SdrObject
                     SfxItemSet aFrmSet( mpDoc->GetAttrPool(),
@@ -1429,7 +1429,7 @@ void SwFEShell::Paste( SvStream& rStrm, SwPasteSdr nAction, const Point* pPt )
                         } while( pTmp->IsFollow() );
                         pAnchor = pTmp;
                     }
-                    if( pOldObj->ISA( SdrCaptionObj ))
+                    if( dynamic_cast<const SdrCaptionObj*>( pOldObj) !=  nullptr)
                         aNullPt = static_cast<SdrCaptionObj*>(pOldObj)->GetTailPos();
                     else
                         aNullPt = aOldObjRect.TopLeft();
@@ -1535,7 +1535,7 @@ void SwFEShell::Paste( SvStream& rStrm, SwPasteSdr nAction, const Point* pPt )
             if ( nCnt > 1 )
                 pView->GroupMarked();
             SdrObject *pObj = pView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj();
-            if( pObj->ISA( SdrUnoObj ) )
+            if( dynamic_cast<const SdrUnoObj*>( pObj) !=  nullptr )
             {
                 pObj->SetLayer( GetDoc()->getIDocumentDrawModelAccess().GetControlsId() );
                 bDesignMode = true;
@@ -1563,7 +1563,7 @@ bool SwFEShell::Paste(const Graphic &rGrf, const OUString& rURL)
 
     bool bRet = 1 == pView->GetMarkedObjectList().GetMarkCount() &&
         (pObj = pView->GetMarkedObjectList().GetMark( 0 )->GetMarkedSdrObj())->IsClosedObj() &&
-        !pObj->ISA( SdrOle2Obj );
+        dynamic_cast<const SdrOle2Obj*>( pObj) ==  nullptr;
 
     if( bRet && pObj )
     {
diff --git a/sw/source/core/frmedt/fefly1.cxx b/sw/source/core/frmedt/fefly1.cxx
index d1cda53630db..b36d65fe113c 100644
--- a/sw/source/core/frmedt/fefly1.cxx
+++ b/sw/source/core/frmedt/fefly1.cxx
@@ -265,7 +265,7 @@ SwFlyFrm* SwFEShell::GetSelectedFlyFrm() const
             return 0;
 
         SdrObject *pO = rMrkList.GetMark( 0 )->GetMarkedSdrObj();
-        return ( pO && pO->ISA(SwVirtFlyDrawObj) ) ? static_cast<SwVirtFlyDrawObj*>(pO)->GetFlyFrm() : 0;
+        return ( pO && dynamic_cast<const SwVirtFlyDrawObj*>( pO ) != nullptr ) ? static_cast<SwVirtFlyDrawObj*>(pO)->GetFlyFrm() : 0;
     }
     return 0;
 }
@@ -311,7 +311,7 @@ const SwFrameFormat* SwFEShell::IsFlyInFly()
     SwFrameFormat *pFormat = FindFrameFormat( pObj );
     if( pFormat && FLY_AT_FLY == pFormat->GetAnchor().GetAnchorId() )
     {
-        const SwFrm* pFly = pObj->ISA(SwVirtFlyDrawObj) ?
+        const SwFrm* pFly =  nullptr ?
             static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm()->GetAnchorFrm() :
             static_cast<SwDrawContact*>(GetUserCall(pObj))->GetAnchorFrm( pObj );
         OSL_ENSURE( pFly, "IsFlyInFly: Where's my anchor?" );
@@ -394,7 +394,7 @@ Point SwFEShell::FindAnchorPos( const Point& rAbsPos, bool bMoveIt )
     if ( FLY_AS_CHAR == nAnchorId )
         return aRet;
 
-    bool bFlyFrame = pObj->ISA(SwVirtFlyDrawObj);
+    bool bFlyFrame =  nullptr;
 
     SwFlyFrm* pFly = 0L;
     const SwFrm* pFooterOrHeader = NULL;
@@ -1159,7 +1159,7 @@ void SwFEShell::SetFrameFormat( SwFrameFormat *pNewFormat, bool bKeepOrient, Poi
     {
         const SwFrameFormat* pFormat = GetFormatFromObj( *pDocPos );
 
-        if(PTR_CAST(SwFlyFrameFormat, pFormat))
+        if(dynamic_cast<const SwFlyFrameFormat*>( pFormat) )
             pFly = static_cast<const SwFlyFrameFormat*>(pFormat)->GetFrm();
     }
     else
@@ -1456,7 +1456,7 @@ const SwFrameFormat* SwFEShell::IsURLGrfAtPos( const Point& rPt, OUString* pURL,
     pDView->SetHitTolerancePixel( 2 );
 
     if( pDView->PickObj( rPt, pDView->getHitTolLog(), pObj, pPV,SdrSearchOptions::PICKMACRO ) &&
-        pObj->ISA(SwVirtFlyDrawObj) )
+         dynamic_cast<const SwVirtFlyDrawObj*>( pObj) != nullptr )
     {
         SwFlyFrm *pFly = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
         const SwFormatURL &rURL = pFly->GetFormat()->GetURL();
@@ -1523,7 +1523,7 @@ const Graphic *SwFEShell::GetGrfAtPos( const Point &rPt,
     SdrPageView* pPV;
     SwDrawView *pDView = const_cast<SwDrawView*>(Imp()->GetDrawView());
 
-    if( pDView->PickObj( rPt, pDView->getHitTolLog(), pObj, pPV ) && pObj->ISA(SwVirtFlyDrawObj) )
+    if( pDView->PickObj( rPt, pDView->getHitTolLog(), pObj, pPV ) &&  dynamic_cast<const SwVirtFlyDrawObj*>( pObj) != nullptr )
     {
         SwFlyFrm *pFly = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
         if ( pFly->Lower() && pFly->Lower()->IsNoTextFrm() )
@@ -1568,7 +1568,7 @@ const SwFrameFormat* SwFEShell::GetFormatFromObj( const Point& rPt, SwRect** pRe
         if( pDView->PickObj( rPt, pDView->getHitTolLog(), pObj, pPView, SdrSearchOptions::PICKMARKABLE ) )
         {
            // first check it:
-            if ( pObj->ISA(SwVirtFlyDrawObj) )
+            if ( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) != nullptr )
                 pRet = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFormat();
             else if ( pObj->GetUserCall() ) //not for group objects
                 pRet = static_cast<SwDrawContact*>(pObj->GetUserCall())->GetFormat();
@@ -1603,7 +1603,7 @@ ObjCntType SwFEShell::GetObjCntType( const SdrObject& rObj ) const
     // investigate 'master' drawing object, if method
     // is called for a 'virtual' drawing object.
     const SdrObject* pInvestigatedObj;
-    if ( rObj.ISA(SwDrawVirtObj) )
+    if ( dynamic_cast<const SwDrawVirtObj*>( &rObj) != nullptr )
     {
         const SwDrawVirtObj* pDrawVirtObj = static_cast<const SwDrawVirtObj*>(&rObj);
         pInvestigatedObj = &(pDrawVirtObj->GetReferencedObj());
@@ -1634,7 +1634,7 @@ ObjCntType SwFEShell::GetObjCntType( const SdrObject& rObj ) const
             }
         }
     }
-    else if( pInvestigatedObj->ISA(SwVirtFlyDrawObj) )
+    else if( dynamic_cast<const SwVirtFlyDrawObj*>( pInvestigatedObj) != nullptr )
     {
         const SwFlyFrm *pFly = static_cast<const SwVirtFlyDrawObj&>(*pInvestigatedObj).GetFlyFrm();
         if ( pFly->Lower() && pFly->Lower()->IsNoTextFrm() )
@@ -1647,7 +1647,7 @@ ObjCntType SwFEShell::GetObjCntType( const SdrObject& rObj ) const
         else
             eType = OBJCNT_FLY;
     }
-    else if ( pInvestigatedObj->ISA( SdrObjGroup ) )
+    else if ( dynamic_cast<const SdrObjGroup*>( pInvestigatedObj) != nullptr )
     {
         SwDrawContact* pDrawContact( dynamic_cast<SwDrawContact*>(GetUserCall( pInvestigatedObj ) ) );
         if ( !pDrawContact )
@@ -1745,7 +1745,7 @@ bool SwFEShell::ReplaceSdrObj( const OUString& rGrfName, const OUString& rFltNam
         aFrmSet.Set( pFormat->GetAttrSet() );
 
         // set size and position?
-        if( !pObj->ISA(SwVirtFlyDrawObj) )
+        if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) == nullptr )
         {
             // then let's do it:
             const Rectangle &rBound = pObj->GetSnapRect();
diff --git a/sw/source/core/frmedt/feshview.cxx b/sw/source/core/frmedt/feshview.cxx
index c321c74cb690..b18dcc2b096c 100644
--- a/sw/source/core/frmedt/feshview.cxx
+++ b/sw/source/core/frmedt/feshview.cxx
@@ -98,7 +98,7 @@ SwFlyFrm *GetFlyFromMarked( const SdrMarkList *pLst, SwViewShell *pSh )
     if ( pLst && pLst->GetMarkCount() == 1 )
     {
         SdrObject *pO = pLst->GetMark( 0 )->GetMarkedSdrObj();
-        if ( pO && pO->ISA(SwVirtFlyDrawObj) )
+        if ( pO && dynamic_cast<const SwVirtFlyDrawObj*>( pO) !=  nullptr )
             return static_cast<SwVirtFlyDrawObj*>(pO)->GetFlyFrm();
     }
     return 0;
@@ -218,7 +218,7 @@ bool SwFEShell::SelectObj( const Point& rPt, sal_uInt8 nFlag, SdrObject *pObj )
         for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i )
         {
             SdrObject *pTmpObj = rMrkList.GetMark( i )->GetMarkedSdrObj();
-            bool bForget = pTmpObj->ISA(SwVirtFlyDrawObj);
+            bool bForget = dynamic_cast<const SwVirtFlyDrawObj*>( pTmpObj) !=  nullptr;
             if( bForget )
             {
                 pDView->UnmarkAll();
@@ -300,7 +300,7 @@ bool SwFEShell::MoveAnchor( SwMove nDir )
     SwFrm* pOld;
     SwFlyFrm* pFly = NULL;
     SdrObject *pObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj();
-    if( pObj->ISA(SwVirtFlyDrawObj) )
+    if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
     {
         pFly = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
         pOld = pFly->AnchorFrm();
@@ -428,7 +428,7 @@ bool SwFEShell::MoveAnchor( SwMove nDir )
                     for( size_t i = 0; i<pPage->GetSortedObjs()->size(); ++i )
                     {
                         SwAnchoredObject* pAnchObj = (*pPage->GetSortedObjs())[i];
-                        if( pAnchObj->ISA(SwFlyFrm) )
+                        if( dynamic_cast<const SwFlyFrm*>( pAnchObj) !=  nullptr )
                         {
                             SwFlyFrm* pTmp = static_cast<SwFlyFrm*>(pAnchObj);
                             if( pTmp == pOld )
@@ -638,7 +638,7 @@ void SwFEShell::StartCropImage()
         for ( size_t i = 0; i < rMarkList.GetMarkCount(); ++i )
         {
             SdrObject *pTmpObj = rMarkList.GetMark( i )->GetMarkedSdrObj();
-            bool bForget = pTmpObj->ISA(SwVirtFlyDrawObj);
+            bool bForget = dynamic_cast<const SwVirtFlyDrawObj*>( pTmpObj) !=  nullptr;
             if( bForget )
             {
                 pView->UnmarkAll();
@@ -714,7 +714,7 @@ long SwFEShell::EndDrag( const Point *, bool )
         for(SwViewShell& rSh : GetRingContainer())
         {
             rSh.EndAction();
-            if( rSh.IsA( TYPE( SwCrsrShell ) ) )
+            if( dynamic_cast<const SwCrsrShell *>(&rSh) != nullptr )
                 static_cast<SwCrsrShell*>(&rSh)->CallChgLnk();
         }
 
@@ -782,7 +782,7 @@ static void lcl_NotifyNeighbours( const SdrMarkList *pLst )
         sal_Int16 aHori = text::HoriOrientation::NONE;
         SwRect aRect;
         SdrObject *pO = pLst->GetMark( j )->GetMarkedSdrObj();
-        if ( pO->ISA(SwVirtFlyDrawObj) )
+        if ( dynamic_cast<const SwVirtFlyDrawObj*>( pO) !=  nullptr )
         {
             SwFlyFrm *pFly = static_cast<SwVirtFlyDrawObj*>(pO)->GetFlyFrm();
 
@@ -813,7 +813,7 @@ static void lcl_NotifyNeighbours( const SdrMarkList *pLst )
         for ( size_t i = 0; i < nCount; ++i )
         {
             SwAnchoredObject* pAnchoredObj = (*pPage->GetSortedObjs())[i];
-            if ( !pAnchoredObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast<const SwFlyFrm*>( pAnchoredObj) ==  nullptr )
                 continue;
 
             SwFlyFrm* pAct = static_cast<SwFlyFrm*>(pAnchoredObj);
@@ -941,7 +941,7 @@ void SwFEShell::ChangeOpaque( SdrLayerID nLayerId )
             {
                 pObj->SetLayer( nLayerId );
                 InvalidateWindows( SwRect( pObj->GetCurrentBoundRect() ) );
-                if ( pObj->ISA(SwVirtFlyDrawObj) )
+                if ( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
                 {
                     SwFormat *pFormat = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm()->GetFormat();
                     SvxOpaqueItem aOpa( pFormat->GetOpaque() );
@@ -1203,7 +1203,7 @@ bool SwFEShell::ShouldObjectBeSelected(const Point& rPt)
                 {
                     SdrObject *pCandidate = pPage->GetObj(a);
 
-                    if (pCandidate->ISA(SwVirtFlyDrawObj) &&
+                    if (dynamic_cast<const SwVirtFlyDrawObj*>( pCandidate) !=  nullptr &&
                        static_cast<SwVirtFlyDrawObj*>(pCandidate)->GetCurrentBoundRect().IsInside(rPt) )
                     {
                         bRet = false;
@@ -1225,9 +1225,9 @@ bool SwFEShell::ShouldObjectBeSelected(const Point& rPt)
 static bool lcl_IsControlGroup( const SdrObject *pObj )
 {
     bool bRet = false;
-    if(pObj->ISA(SdrUnoObj))
+    if(dynamic_cast<const SdrUnoObj*>( pObj) !=  nullptr)
         bRet = true;
-    else if( pObj->ISA( SdrObjGroup ) )
+    else if( dynamic_cast<const SdrObjGroup*>( pObj) !=  nullptr )
     {
         bRet = true;
         const SdrObjList *pLst = static_cast<const SdrObjGroup*>(pObj)->GetSubList();
@@ -1294,7 +1294,7 @@ const SdrObject* SwFEShell::GetBestObject( bool bNext, GotoObjFlags eType, bool
         if ( rMrkList.GetMarkCount() )
         {
             const SdrObject* pStartObj = rMrkList.GetMark(0)->GetMarkedSdrObj();
-            if( pStartObj->ISA(SwVirtFlyDrawObj) )
+            if( dynamic_cast<const SwVirtFlyDrawObj*>( pStartObj) !=  nullptr )
                 aPos = static_cast<const SwVirtFlyDrawObj*>(pStartObj)->GetFlyFrm()->Frm().Pos();
             else
                 aPos = pStartObj->GetSnapRect().TopLeft();
@@ -1310,7 +1310,7 @@ const SdrObject* SwFEShell::GetBestObject( bool bNext, GotoObjFlags eType, bool
             // In this case we want to iterate over the group members.
             aPos = GetCharRect().Center();
             const SdrObject* pStartObj = pPV ? pPV->GetAktGroup() : 0;
-            if ( pStartObj && pStartObj->ISA( SdrObjGroup ) )
+            if ( pStartObj && dynamic_cast<const SdrObjGroup*>( pStartObj) !=  nullptr )
                 pList = pStartObj->GetSubList();
         }
 
@@ -1328,7 +1328,7 @@ const SdrObject* SwFEShell::GetBestObject( bool bNext, GotoObjFlags eType, bool
         while ( aObjIter.IsMore() )
         {
             SdrObject* pObj = aObjIter.Next();
-            bool bFlyFrm = pObj->ISA(SwVirtFlyDrawObj);
+            bool bFlyFrm = dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr;
             if( ( bNoFly && bFlyFrm ) ||
                 ( bNoDraw && !bFlyFrm ) ||
                 ( eType == GotoObjFlags::DrawSimple && lcl_IsControlGroup( pObj ) ) ||
@@ -1378,7 +1378,7 @@ const SdrObject* SwFEShell::GetBestObject( bool bNext, GotoObjFlags eType, bool
                 while ( aTmpIter.IsMore() )
                 {
                     SdrObject* pTmpObj = aTmpIter.Next();
-                    bFlyFrm = pTmpObj->ISA(SwVirtFlyDrawObj);
+                    bFlyFrm = dynamic_cast<const SwVirtFlyDrawObj*>( pTmpObj) !=  nullptr;
                     if( ( bNoFly && bFlyFrm ) || ( bNoDraw && !bFlyFrm ) )
                         continue;
                     if( bFlyFrm )
@@ -1442,7 +1442,7 @@ bool SwFEShell::GotoObj( bool bNext, GotoObjFlags eType )
     if ( !pBest )
         return false;
 
-    bool bFlyFrm = pBest->ISA(SwVirtFlyDrawObj);
+    bool bFlyFrm = dynamic_cast<const SwVirtFlyDrawObj*>( pBest) !=  nullptr;
     if( bFlyFrm )
     {
         const SwVirtFlyDrawObj *pO = static_cast<const SwVirtFlyDrawObj*>(pBest);
@@ -1586,7 +1586,7 @@ bool SwFEShell::ImpEndCreate()
     SwFormatAnchor aAnch;
     const SwFrm *pAnch = 0;
     bool bCharBound = false;
-    if( rSdrObj.ISA( SdrUnoObj ) )
+    if( dynamic_cast<const SdrUnoObj*>( &rSdrObj) !=  nullptr )
     {
         SwPosition aPos( GetDoc()->GetNodes() );
         SwCrsrMoveState aState( MV_SETONLYTEXT );
@@ -1957,7 +1957,7 @@ bool SwFEShell::EndMark()
                 for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i )
                 {
                     SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj();
-                    if( pObj->ISA(SwVirtFlyDrawObj) )
+                    if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
                     {
                         if ( !bShowHdl )
                         {
@@ -2007,7 +2007,7 @@ short SwFEShell::GetAnchorId() const
         for ( size_t i = 0; i < rMrkList.GetMarkCount(); ++i )
         {
             SdrObject *pObj = rMrkList.GetMark( i )->GetMarkedSdrObj();
-            if ( pObj->ISA(SwVirtFlyDrawObj) )
+            if ( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
             {
                 nRet = -1;
                 break;
@@ -2178,7 +2178,7 @@ bool SwFEShell::IsGroupAllowed() const
             if ( bIsGroupAllowed )
             {
                 const SwFrm* pAnchorFrm = 0L;
-                if ( pObj->ISA(SwVirtFlyDrawObj) )
+                if ( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
                 {
                     const SwFlyFrm* pFlyFrm =
                             static_cast<const SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
@@ -2361,7 +2361,7 @@ FlyProtectFlags SwFEShell::IsSelObjProtected( FlyProtectFlags eType ) const
                 nChk |= ( pObj->IsMoveProtect() ? FlyProtectFlags::Pos : FlyProtectFlags::NONE ) |
                         ( pObj->IsResizeProtect()? FlyProtectFlags::Size : FlyProtectFlags::NONE );
 
-                if( pObj->ISA(SwVirtFlyDrawObj) )
+                if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
                 {
                     SwFlyFrm *pFly = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
                     if ( (FlyProtectFlags::Content & eType) && pFly->GetFormat()->GetProtect().IsContentProtected() )
@@ -2395,7 +2395,7 @@ FlyProtectFlags SwFEShell::IsSelObjProtected( FlyProtectFlags eType ) const
                     return eType;
             }
             const SwFrm* pAnch;
-            if( pObj->ISA(SwVirtFlyDrawObj) )
+            if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
                 pAnch = static_cast<SwVirtFlyDrawObj*>( pObj )->GetFlyFrm()->GetAnchorFrm();
             else
             {
@@ -2572,7 +2572,7 @@ SwChainRet SwFEShell::Chainable( SwRect &rRect, const SwFrameFormat &rSource,
         const auto nOld = pDView->GetHitTolerancePixel();
         pDView->SetHitTolerancePixel( 0 );
         if( pDView->PickObj( rPt, pDView->getHitTolLog(), pObj, pPView, SdrSearchOptions::PICKMARKABLE ) &&
-            pObj->ISA(SwVirtFlyDrawObj) )
+            dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
         {
             SwFlyFrm *pFly = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
             rRect = pFly->Frm();
@@ -2736,14 +2736,14 @@ long SwFEShell::GetSectionWidth( SwFormat const & rFormat ) const
         }
         pObj->SetLogicRect(aRect);
 
-        if(pObj->ISA(SdrCircObj))
+        if(dynamic_cast<const SdrCircObj*>( pObj) !=  nullptr)
         {
             SfxItemSet aAttr(pDrawModel->GetItemPool());
             aAttr.Put(makeSdrCircStartAngleItem(9000));
             aAttr.Put(makeSdrCircEndAngleItem(0));
             pObj->SetMergedItemSet(aAttr);
         }
-        else if(pObj->ISA(SdrPathObj))
+        else if(dynamic_cast<const SdrPathObj*>( pObj) !=  nullptr)
         {
             basegfx::B2DPolyPolygon aPoly;
 
@@ -2833,7 +2833,7 @@ long SwFEShell::GetSectionWidth( SwFormat const & rFormat ) const
 
             static_cast<SdrPathObj*>(pObj)->SetPathPoly(aPoly);
         }
-        else if(pObj->ISA(SdrCaptionObj))
+        else if(dynamic_cast<const SdrCaptionObj*>( pObj) !=  nullptr)
         {
             bool bVerticalText = ( SID_DRAW_TEXT_VERTICAL == nSlotId ||
                                             SID_DRAW_CAPTION_VERTICAL == nSlotId );
@@ -2850,7 +2850,7 @@ long SwFEShell::GetSectionWidth( SwFormat const & rFormat ) const
             static_cast<SdrCaptionObj*>(pObj)->SetTailPos(
                 aRect.TopLeft() - Point(aRect.GetWidth() / 2, aRect.GetHeight() / 2));
         }
-        else if(pObj->ISA(SdrTextObj))
+        else if(dynamic_cast<const SdrTextObj*>( pObj) !=  nullptr)
         {
             SdrTextObj* pText = static_cast<SdrTextObj*>(pObj);
             pText->SetLogicRect(aRect);
@@ -2914,8 +2914,8 @@ const Color SwFEShell::GetShapeBackgrd() const
             // get selected object
             const SdrObject *pSdrObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj();
             // check, if selected object is a shape (drawing object)
-            OSL_ENSURE( !pSdrObj->ISA(SwVirtFlyDrawObj), "wrong usage of SwFEShell::GetShapeBackgrd - selected object is not a drawing object!");
-            if ( !pSdrObj->ISA(SwVirtFlyDrawObj) )
+            OSL_ENSURE( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) ==  nullptr, "wrong usage of SwFEShell::GetShapeBackgrd - selected object is not a drawing object!");
+            if ( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) ==  nullptr )
             {
                 // determine page frame of the frame the shape is anchored.
                 const SwFrm* pAnchorFrm =
@@ -2962,8 +2962,8 @@ bool SwFEShell::IsShapeDefaultHoriTextDirR2L() const
             // get selected object
             const SdrObject *pSdrObj = pMrkList->GetMark( 0 )->GetMarkedSdrObj();
             // check, if selected object is a shape (drawing object)
-            OSL_ENSURE( !pSdrObj->ISA(SwVirtFlyDrawObj), "wrong usage of SwFEShell::GetShapeBackgrd - selected object is not a drawing object!");
-            if ( !pSdrObj->ISA(SwVirtFlyDrawObj) )
+            OSL_ENSURE( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) ==  nullptr, "wrong usage of SwFEShell::GetShapeBackgrd - selected object is not a drawing object!");
+            if ( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) ==  nullptr )
             {
                 // determine page frame of the frame the shape is anchored.
                 const SwFrm* pAnchorFrm =
diff --git a/sw/source/core/frmedt/fetab.cxx b/sw/source/core/frmedt/fetab.cxx
index 8fcd6b3e5bc3..8a72d73b335a 100644
--- a/sw/source/core/frmedt/fetab.cxx
+++ b/sw/source/core/frmedt/fetab.cxx
@@ -184,7 +184,7 @@ bool SwFEShell::InsertRow( sal_uInt16 nCnt, bool bBehind )
     if( !pFrm || !pFrm->IsInTab() )
         return false;
 
-    if( pFrm->ImplFindTabFrm()->GetTable()->ISA( SwDDETable ))
+    if( dynamic_cast< const SwDDETable* >(pFrm->ImplFindTabFrm()->GetTable()) != nullptr )
     {
         ErrorHandler::HandleError( ERR_TBLDDECHG_ERROR,
                         ERRCODE_MSG_INFO | ERRCODE_BUTTON_DEF_OK );
@@ -225,7 +225,7 @@ bool SwFEShell::InsertCol( sal_uInt16 nCnt, bool bBehind )
     if( !pFrm || !pFrm->IsInTab() )
         return false;
 
-    if( pFrm->ImplFindTabFrm()->GetTable()->ISA( SwDDETable ))
+    if( dynamic_cast< const SwDDETable* >(pFrm->ImplFindTabFrm()->GetTable()) != nullptr )
     {
         ErrorHandler::HandleError( ERR_TBLDDECHG_ERROR,
                         ERRCODE_MSG_INFO | ERRCODE_BUTTON_DEF_OK );
@@ -280,7 +280,7 @@ bool SwFEShell::DeleteCol()
     if( !pFrm || !pFrm->IsInTab() )
         return false;
 
-    if( pFrm->ImplFindTabFrm()->GetTable()->ISA( SwDDETable ))
+    if( dynamic_cast< const SwDDETable* >(pFrm->ImplFindTabFrm()->GetTable()) != nullptr )
     {
         ErrorHandler::HandleError( ERR_TBLDDECHG_ERROR,
                         ERRCODE_MSG_INFO | ERRCODE_BUTTON_DEF_OK );
@@ -331,7 +331,7 @@ bool SwFEShell::DeleteRow(bool bCompleteTable)
     if( !pFrm || !pFrm->IsInTab() )
         return false;
 
-    if( pFrm->ImplFindTabFrm()->GetTable()->ISA( SwDDETable ))
+    if( dynamic_cast< const SwDDETable* >(pFrm->ImplFindTabFrm()->GetTable()) != nullptr )
     {
         ErrorHandler::HandleError( ERR_TBLDDECHG_ERROR,
                         ERRCODE_MSG_INFO | ERRCODE_BUTTON_DEF_OK );
@@ -450,7 +450,7 @@ sal_uInt16 SwFEShell::MergeTab()
     {
         SwShellTableCrsr* pTableCrsr = GetTableCrsr();
         const SwTableNode* pTableNd = pTableCrsr->GetNode().FindTableNode();
-        if( pTableNd->GetTable().ISA( SwDDETable ))
+        if( dynamic_cast< const SwDDETable* >(&pTableNd->GetTable()) != nullptr )
         {
             ErrorHandler::HandleError( ERR_TBLDDECHG_ERROR,
                             ERRCODE_MSG_INFO | ERRCODE_BUTTON_DEF_OK );
@@ -481,7 +481,7 @@ bool SwFEShell::SplitTab( bool bVert, sal_uInt16 nCnt, bool bSameHeight )
     if( !pFrm || !pFrm->IsInTab() )
         return false;
 
-    if( pFrm->ImplFindTabFrm()->GetTable()->ISA( SwDDETable ))
+    if( dynamic_cast< const SwDDETable* >(pFrm->ImplFindTabFrm()->GetTable()) != nullptr  )
     {
         ErrorHandler::HandleError( ERR_TBLDDECHG_ERROR,
                         ERRCODE_MSG_INFO | ERRCODE_BUTTON_DEF_OK );
@@ -1271,7 +1271,7 @@ bool SwFEShell::DeleteTableSel()
     if( !pFrm || !pFrm->IsInTab() )
         return false;
 
-    if( pFrm->ImplFindTabFrm()->GetTable()->ISA( SwDDETable ))
+    if( dynamic_cast< const SwDDETable* >(pFrm->ImplFindTabFrm()->GetTable()) != nullptr )
     {
         ErrorHandler::HandleError( ERR_TBLDDECHG_ERROR,
                         ERRCODE_MSG_INFO | ERRCODE_BUTTON_DEF_OK );
@@ -1617,7 +1617,7 @@ const SwFrm* SwFEShell::GetBox( const Point &rPt, bool* pbRow, bool* pbCol ) con
             for ( size_t i = 0; !pFrm && i < pPage->GetSortedObjs()->size(); ++i )
             {
                 SwAnchoredObject* pObj = (*pPage->GetSortedObjs())[i];
-                if ( pObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
                 {
                     pFrm = lcl_FindFrm( static_cast<SwFlyFrm*>(pObj),
                                         rPt, nFuzzy, pbRow, pbCol );
@@ -2133,7 +2133,7 @@ bool SwFEShell::SetColRowWidthHeight( sal_uInt16 eType, sal_uInt16 nDiff )
         return false;
 
     if( nsTableChgWidthHeightType::WH_FLAG_INSDEL & eType &&
-        pFrm->ImplFindTabFrm()->GetTable()->ISA( SwDDETable ))
+        dynamic_cast< const SwDDETable* >(pFrm->ImplFindTabFrm()->GetTable()) != nullptr )
     {
         ErrorHandler::HandleError( ERR_TBLDDECHG_ERROR,
                         ERRCODE_MSG_INFO | ERRCODE_BUTTON_DEF_OK );
diff --git a/sw/source/core/frmedt/fews.cxx b/sw/source/core/frmedt/fews.cxx
index 96a42a98cde3..acb70a299b8d 100644
--- a/sw/source/core/frmedt/fews.cxx
+++ b/sw/source/core/frmedt/fews.cxx
@@ -58,7 +58,7 @@ void SwFEShell::EndAllActionAndCall()
 {
     for(SwViewShell& rCurrentShell : GetRingContainer())
     {
-        if( rCurrentShell.IsA( TYPE(SwCrsrShell) ) )
+        if( dynamic_cast<const SwCrsrShell*>( &rCurrentShell) !=  nullptr )
         {
             static_cast<SwFEShell*>(&rCurrentShell)->EndAction();
             static_cast<SwFEShell*>(&rCurrentShell)->CallChgLnk();
@@ -444,8 +444,8 @@ void SwFEShell::InsertLabel( const SwLabelType eType, const OUString &rText, con
                 while ( !aDrawObjs.empty() )
                 {
                     SdrObject* pDrawObj = aDrawObjs.back();
-                    if ( !pDrawObj->ISA(SwVirtFlyDrawObj) &&
-                         !pDrawObj->ISA(SwFlyDrawObj) )
+                    if ( dynamic_cast<const SwVirtFlyDrawObj*>( pDrawObj) ==  nullptr &&
+                         dynamic_cast<const SwFlyDrawObj*>( pDrawObj) ==  nullptr )
                     {
                         SwFlyFrameFormat *pFormat =
                             GetDoc()->InsertDrawLabel( rText, rSeparator, rNumberSeparator, nId, rCharacterStyle, *pDrawObj );
@@ -1264,7 +1264,7 @@ bool SwFEShell::IsFrmVertical(const bool bEnvironment, bool& bRTL, bool& bVertL2
             return bVert;
         }
 
-        if ( pObj->ISA(SwVirtFlyDrawObj) && !bEnvironment )
+        if ( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr && !bEnvironment )
             pRef = static_cast<const SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
 
         bVert = pRef->IsVertical();
diff --git a/sw/source/core/graphic/grfatr.cxx b/sw/source/core/graphic/grfatr.cxx
index 8f8a577e2f76..855e9b7a9d79 100644
--- a/sw/source/core/graphic/grfatr.cxx
+++ b/sw/source/core/graphic/grfatr.cxx
@@ -263,7 +263,7 @@ SfxPoolItem* SwTransparencyGrf::Clone( SfxItemPool * ) const
 bool SwTransparencyGrf::QueryValue( uno::Any& rVal,
                                         sal_uInt8 ) const
 {
-    OSL_ENSURE(ISA(SfxByteItem),"Put/QueryValue should be removed!");
+    OSL_ENSURE(dynamic_cast<const SfxByteItem*>( this ) !=  nullptr,"Put/QueryValue should be removed!");
     sal_Int16 nRet = GetValue();
     OSL_ENSURE( 0 <= nRet && nRet <= 100, "value out of range" );
     rVal <<= nRet;
@@ -274,7 +274,7 @@ bool SwTransparencyGrf::PutValue( const uno::Any& rVal,
                                         sal_uInt8 )
 {
     //temporary conversion until this is a SfxInt16Item!
-    OSL_ENSURE(ISA(SfxByteItem),"Put/QueryValue should be removed!");
+    OSL_ENSURE(dynamic_cast<const SfxByteItem*>( this ) !=  nullptr,"Put/QueryValue should be removed!");
     sal_Int16 nVal = 0;
     if(!(rVal >>= nVal) || nVal < -100 || nVal > 100)
         return false;
diff --git a/sw/source/core/graphic/ndgrf.cxx b/sw/source/core/graphic/ndgrf.cxx
index fb64e79d76aa..26488f426c5a 100644
--- a/sw/source/core/graphic/ndgrf.cxx
+++ b/sw/source/core/graphic/ndgrf.cxx
@@ -1071,7 +1071,7 @@ bool SwGrfNode::IsSelected() const
         const SwNode* pN = this;
         for(const SwViewShell& rCurrentShell : pESh->GetRingContainer())
         {
-            if( rCurrentShell.ISA( SwEditShell ) && pN == &static_cast<const SwCrsrShell*>(&rCurrentShell)
+            if( dynamic_cast<const SwEditShell*>( &rCurrentShell) != nullptr && pN == &static_cast<const SwCrsrShell*>(&rCurrentShell)
                                 ->GetCrsr()->GetPoint()->nNode.GetNode() )
             {
                 bRet = true;
diff --git a/sw/source/core/layout/anchoreddrawobject.cxx b/sw/source/core/layout/anchoreddrawobject.cxx
index e32e3577a62a..661c17365000 100644
--- a/sw/source/core/layout/anchoreddrawobject.cxx
+++ b/sw/source/core/layout/anchoreddrawobject.cxx
@@ -283,7 +283,7 @@ void SwAnchoredDrawObject::MakeObjPos()
         // attributes only for 'master' drawing objects
         // #i44334#, #i44681# - check, if positioning
         // attributes already have been set.
-        if ( !GetDrawObj()->ISA(SwDrawVirtObj) &&
+        if ( dynamic_cast< const SwDrawVirtObj* >(GetDrawObj()) ==  nullptr &&
              !static_cast<SwDrawFrameFormat&>(GetFrameFormat()).IsPosAttrSet() )
         {
             _SetPositioningAttr();
@@ -338,7 +338,7 @@ void SwAnchoredDrawObject::MakeObjPos()
         // Assure for 'master' drawing object, that it's registered at the correct page.
         // Perform check not for as-character anchored drawing objects and only if
         // the anchor frame is valid.
-        if ( !GetDrawObj()->ISA(SwDrawVirtObj) &&
+        if ( dynamic_cast< const SwDrawVirtObj* >(GetDrawObj()) ==  nullptr &&
              !pDrawContact->ObjAnchoredAsChar() &&
              GetAnchorFrm()->IsValid() )
         {
@@ -567,7 +567,7 @@ void SwAnchoredDrawObject::InvalidateObjPos()
             // anchored object, because its positioned by the format of its anchor frame.
             // --> #i44559# - assure, that text hint is already
             // existing in the text frame
-            if ( GetAnchorFrm()->ISA(SwTextFrm) &&
+            if ( dynamic_cast< const SwTextFrm* >(GetAnchorFrm()) !=  nullptr &&
                  (GetFrameFormat().GetAnchor().GetAnchorId() == FLY_AS_CHAR) )
             {
                 SwTextFrm* pAnchorTextFrm( static_cast<SwTextFrm*>(AnchorFrm()) );
@@ -626,7 +626,7 @@ const SwRect SwAnchoredDrawObject::GetObjRect() const
 // --> #i70122#
 const SwRect SwAnchoredDrawObject::GetObjBoundRect() const
 {
-    bool bGroupShape = PTR_CAST(SdrObjGroup, GetDrawObj());
+    bool bGroupShape = dynamic_cast<const SdrObjGroup*>( GetDrawObj() );
     // Resize objects with relative width or height
     if ( !bGroupShape && GetPageFrm( ) && ( GetDrawObj( )->GetRelativeWidth( ) || GetDrawObj()->GetRelativeHeight( ) ) )
     {
diff --git a/sw/source/core/layout/atrfrm.cxx b/sw/source/core/layout/atrfrm.cxx
index fe5adb9cc310..f86f0e1f6421 100644
--- a/sw/source/core/layout/atrfrm.cxx
+++ b/sw/source/core/layout/atrfrm.cxx
@@ -121,7 +121,7 @@ void DelHFFormat( SwClient *pToRemove, SwFrameFormat *pFormat )
         // It's suboptimal if the format is deleted beforehand.
         SwIterator<SwClient,SwFrameFormat> aIter(*pFormat);
         for(SwClient* pLast = aIter.First(); bDel && pLast; pLast = aIter.Next())
-            if(!pLast->IsA(TYPE(SwFrm)) || !SwXHeadFootText::IsXHeadFootText(pLast))
+            if(dynamic_cast<const SwFrm*>( pLast ) ==  nullptr || !SwXHeadFootText::IsXHeadFootText(pLast))
                 bDel = false;
     }
 
@@ -641,9 +641,9 @@ void SwFormatPageDesc::SwClientNotify( const SwModify& rModify, const SfxHint& r
         const SwModify* pMod = GetDefinedIn();
         if ( pMod )
         {
-            if( pMod->ISA( SwContentNode ) )
+            if( dynamic_cast<const SwContentNode*>( pMod) !=  nullptr )
                 const_cast<SwContentNode*>(static_cast<const SwContentNode*>(pMod))->SetAttr( aDfltDesc );
-            else if( pMod->ISA( SwFormat ))
+            else if( dynamic_cast<const SwFormat*>( pMod) !=  nullptr)
                 const_cast<SwFormat*>(static_cast<const SwFormat*>(pMod))->SetFormatAttr( aDfltDesc );
             else
             {
@@ -673,14 +673,14 @@ void SwFormatPageDesc::Modify( const SfxPoolItem* pOld, const SfxPoolItem* pNew
         case RES_OBJECTDYING:
                 //The Pagedesc where I'm registered dies, therefore I unregister
                 //from that format. During this I get deleted!
-            if( IS_TYPE( SwFormat, pDefinedIn ))
+            if( typeid(SwFormat) == typeid( pDefinedIn ))
             {
                 bool const bResult =
                     static_cast<SwFormat*>(pDefinedIn)->ResetFormatAttr(RES_PAGEDESC);
                 OSL_ENSURE( bResult, "FormatPageDesc not deleted" );
                 (void) bResult; // unused in non-debug
             }
-            else if( IS_TYPE( SwContentNode, pDefinedIn ))
+            else if( typeid(SwContentNode) == typeid( pDefinedIn ))
             {
                 bool const bResult = static_cast<SwContentNode*>(pDefinedIn)
                         ->ResetAttr(RES_PAGEDESC);
@@ -2663,7 +2663,7 @@ SwRect SwFrameFormat::FindLayoutRect( const bool bPrtArea, const Point* pPoint,
 {
     SwRect aRet;
     SwFrm *pFrm = 0;
-    if( ISA( SwSectionFormat ) )
+    if( dynamic_cast<const SwSectionFormat*>( this ) !=  nullptr )
     {
         // get the Frame using Node2Layout
         const SwSectionNode* pSectNd = static_cast<const SwSectionFormat*>(this)->GetSectionNode();
@@ -3003,7 +3003,7 @@ void SwFlyFrameFormat::MakeFrms()
                     // #i28701# - consider changed type of
                     // <SwSortedObjs> entries.
                     SwAnchoredObject* pObj = rObjs[i];
-                    if( pObj->ISA(SwFlyFrm) &&
+                    if( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr &&
                         (&pObj->GetFrameFormat()) == this )
                     {
                         bAdd = false;
diff --git a/sw/source/core/layout/calcmove.cxx b/sw/source/core/layout/calcmove.cxx
index 0d9bbd2be6a1..1ceaf5594a9d 100644
--- a/sw/source/core/layout/calcmove.cxx
+++ b/sw/source/core/layout/calcmove.cxx
@@ -617,7 +617,7 @@ static void lcl_CheckObjects( SwSortedObjs* pSortedObjs, SwFrm* pFrm, long& rBot
         // entries.
         SwAnchoredObject* pObj = (*pSortedObjs)[i];
         long nTmp = 0;
-        if ( pObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
         {
             SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pObj);
             if( pFly->Frm().Top() != FAR_AWAY &&
@@ -940,7 +940,7 @@ bool SwContentFrm::MakePrtArea( const SwBorderAttrs &rAttrs )
                     // <SwSortedObjs> entries
                     SwAnchoredObject* pObj = (*GetDrawObjs())[i];
                     const SwFrameFormat& rFormat = pObj->GetFrameFormat();
-                    const bool bFly = pObj->ISA(SwFlyFrm);
+                    const bool bFly = dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr;
                     if ((bFly && (FAR_AWAY == pObj->GetObjRect().Width()))
                         || rFormat.GetFrmSize().GetWidthPercent())
                     {
diff --git a/sw/source/core/layout/flowfrm.cxx b/sw/source/core/layout/flowfrm.cxx
index 2c009176fe3f..92fb9c3f493a 100644
--- a/sw/source/core/layout/flowfrm.cxx
+++ b/sw/source/core/layout/flowfrm.cxx
@@ -302,7 +302,7 @@ sal_uInt8 SwFlowFrm::BwdMoveNecessary( const SwPageFrm *pPage, const SwRect &rRe
                 if( m_rThis.IsLayoutFrm() && //Fly Lower of This?
                     Is_Lower_Of( &m_rThis, pObj->GetDrawObj() ) )
                     continue;
-                if( pObj->ISA(SwFlyFrm) )
+                if( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
                 {
                     const SwFlyFrm *pFly = static_cast<const SwFlyFrm*>(pObj);
                     if ( pFly->IsAnLower( &m_rThis ) )//This Lower of Fly?
@@ -2361,7 +2361,7 @@ bool SwFlowFrm::MoveBwd( bool &rbReformat )
                 }
                 pIndNext = pIndNext->GetIndNext();
             }
-            OSL_ENSURE( !pIndNext || pIndNext->ISA(SwTextFrm),
+            OSL_ENSURE( !pIndNext || dynamic_cast<const SwTextFrm*>( pIndNext) !=  nullptr,
                     "<SwFlowFrm::MovedBwd(..)> - incorrect next found." );
             if ( pIndNext && pIndNext->IsFlowFrm() &&
                  SwFlowFrm::CastFlowFrm(pIndNext)->IsJoinLocked() )
diff --git a/sw/source/core/layout/fly.cxx b/sw/source/core/layout/fly.cxx
index 877e618aa582..87c275d7fed4 100644
--- a/sw/source/core/layout/fly.cxx
+++ b/sw/source/core/layout/fly.cxx
@@ -303,15 +303,15 @@ void SwFlyFrm::DeleteCnt()
         while ( pFrm->GetDrawObjs() && pFrm->GetDrawObjs()->size() )
         {
             SwAnchoredObject *pAnchoredObj = (*pFrm->GetDrawObjs())[0];
-            if ( pAnchoredObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast<const SwFlyFrm*>( pAnchoredObj) !=  nullptr )
             {
                 SwFrm::DestroyFrm(static_cast<SwFlyFrm*>(pAnchoredObj));
             }
-            else if ( pAnchoredObj->ISA(SwAnchoredDrawObject) )
+            else if ( dynamic_cast<const SwAnchoredDrawObject*>( pAnchoredObj) !=  nullptr )
             {
                 // OD 23.06.2003 #108784# - consider 'virtual' drawing objects
                 SdrObject* pObj = pAnchoredObj->DrawObj();
-                if ( pObj->ISA(SwDrawVirtObj) )
+                if ( dynamic_cast<const SwDrawVirtObj*>( pObj) !=  nullptr )
                 {
                     SwDrawVirtObj* pDrawVirtObj = static_cast<SwDrawVirtObj*>(pObj);
                     pDrawVirtObj->RemoveFromWriterLayout();
@@ -1302,7 +1302,7 @@ void SwFlyFrm::Format( vcl::RenderContext* /*pRenderContext*/, const SwBorderAtt
             {
                 // This fly is a textbox of a draw shape.
                 SdrObject* pShape = aShapes[GetFormat()]->FindSdrObject();
-                if (SdrObjCustomShape* pCustomShape = PTR_CAST(SdrObjCustomShape, pShape))
+                if (SdrObjCustomShape* pCustomShape = dynamic_cast<SdrObjCustomShape*>( pShape) )
                 {
                     // The shape is a customshape: then inform it about the calculated fly size.
                     Size aSize((Frm().*fnRect->fnGetWidth)(), (Frm().*fnRect->fnGetHeight)());
@@ -2083,13 +2083,13 @@ void SwFrm::AppendDrawObj( SwAnchoredObject& _rNewObj )
 {
     assert(!mpDrawObjs || mpDrawObjs->is_sorted());
 
-    if ( !_rNewObj.ISA(SwAnchoredDrawObject) )
+    if ( dynamic_cast<const SwAnchoredDrawObject*>( &_rNewObj) ==  nullptr )
     {
         OSL_FAIL( "SwFrm::AppendDrawObj(..) - anchored object of unexpected type -> object not appended" );
         return;
     }
 
-    if ( !_rNewObj.GetDrawObj()->ISA(SwDrawVirtObj) &&
+    if ( dynamic_cast<const SwDrawVirtObj*>(_rNewObj.GetDrawObj()) ==  nullptr &&
          _rNewObj.GetAnchorFrm() && _rNewObj.GetAnchorFrm() != this )
     {
         assert(!mpDrawObjs || mpDrawObjs->is_sorted());
@@ -2232,7 +2232,7 @@ void SwFrm::InvalidateObjs( const bool _bInvaPosOnly,
                 pAnchoredObj->SetClearedEnvironment( false );
             }
             // distinguish between writer fly frames and drawing objects
-            if ( pAnchoredObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast<const SwFlyFrm*>( pAnchoredObj) !=  nullptr )
             {
                 SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                 pFly->_Invalidate();
@@ -2270,7 +2270,7 @@ void SwLayoutFrm::NotifyLowerObjs( const bool _bUnlockPosOfObjs )
             // for at-character/as-character anchored objects the anchor character
             // text frame is taken.
             const SwFrm* pAnchorFrm = pObj->GetAnchorFrmContainingAnchPos();
-            if ( pObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
             {
                 SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pObj);
 
@@ -2302,7 +2302,7 @@ void SwLayoutFrm::NotifyLowerObjs( const bool _bUnlockPosOfObjs )
             }
             else
             {
-                OSL_ENSURE( pObj->ISA(SwAnchoredDrawObject),
+                OSL_ENSURE( dynamic_cast<const SwAnchoredDrawObject*>( pObj) !=  nullptr,
                         "<SwLayoutFrm::NotifyFlys() - anchored object of unexpected type" );
                 // #i26945# - use <pAnchorFrm> to check, if
                 // fly frame is lower of layout frame resp. if fly frame is
@@ -2703,7 +2703,7 @@ SwTwips SwFlyFrm::CalcContentHeight(const SwBorderAttrs *pAttrs, const SwTwips n
             for ( size_t i = 0; i < nCnt; ++i )
             {
                 SwAnchoredObject* pAnchoredObj = (*GetDrawObjs())[i];
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast<const SwFlyFrm*>( pAnchoredObj) !=  nullptr )
                 {
                     SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                     // OD 06.11.2003 #i22305# - consider
diff --git a/sw/source/core/layout/flylay.cxx b/sw/source/core/layout/flylay.cxx
index 7b6727d1f01b..45b6a22171fd 100644
--- a/sw/source/core/layout/flylay.cxx
+++ b/sw/source/core/layout/flylay.cxx
@@ -622,14 +622,14 @@ void SwPageFrm::AppendFlyToPage( SwFlyFrm *pNew )
         for ( size_t i = 0; i < rObjs.size(); ++i )
         {
             SwAnchoredObject* pTmpObj = rObjs[i];
-            if ( pTmpObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast<const SwFlyFrm*>( pTmpObj) !=  nullptr )
             {
                 SwFlyFrm* pTmpFly = static_cast<SwFlyFrm*>(pTmpObj);
                 // #i28701# - use new method <GetPageFrm()>
                 if ( pTmpFly->IsFlyFreeFrm() && !pTmpFly->GetPageFrm() )
                     AppendFlyToPage( pTmpFly );
             }
-            else if ( pTmpObj->ISA(SwAnchoredDrawObject) )
+            else if ( dynamic_cast<const SwAnchoredDrawObject*>( pTmpObj) !=  nullptr )
             {
                 // #i87493#
                 if ( pTmpObj->GetPageFrm() != this )
@@ -770,7 +770,7 @@ void SwPageFrm::MoveFly( SwFlyFrm *pToMove, SwPageFrm *pDest )
         for ( size_t i = 0; i < rObjs.size(); ++i )
         {
             SwAnchoredObject* pObj = rObjs[i];
-            if ( pObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
             {
                 SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pObj);
                 if ( pFly->IsFlyFreeFrm() )
@@ -783,7 +783,7 @@ void SwPageFrm::MoveFly( SwFlyFrm *pToMove, SwPageFrm *pDest )
                         pDest->AppendFlyToPage( pFly );
                 }
             }
-            else if ( pObj->ISA(SwAnchoredDrawObject) )
+            else if ( dynamic_cast<const SwAnchoredDrawObject*>( pObj) !=  nullptr )
             {
                 RemoveDrawObjFromPage( *pObj );
                 pDest->AppendDrawObjToPage( *pObj );
@@ -794,7 +794,7 @@ void SwPageFrm::MoveFly( SwFlyFrm *pToMove, SwPageFrm *pDest )
 
 void SwPageFrm::AppendDrawObjToPage( SwAnchoredObject& _rNewObj )
 {
-    if ( !_rNewObj.ISA(SwAnchoredDrawObject) )
+    if ( dynamic_cast<const SwAnchoredDrawObject*>( &_rNewObj) ==  nullptr )
     {
         OSL_FAIL( "SwPageFrm::AppendDrawObjToPage(..) - anchored object of unexpected type -> object not appended" );
         return;
@@ -843,7 +843,7 @@ void SwPageFrm::AppendDrawObjToPage( SwAnchoredObject& _rNewObj )
 
 void SwPageFrm::RemoveDrawObjFromPage( SwAnchoredObject& _rToRemoveObj )
 {
-    if ( !_rToRemoveObj.ISA(SwAnchoredDrawObject) )
+    if ( dynamic_cast<const SwAnchoredDrawObject*>( &_rToRemoveObj) ==  nullptr )
     {
         OSL_FAIL( "SwPageFrm::RemoveDrawObjFromPage(..) - anchored object of unexpected type -> object not removed" );
         return;
@@ -910,7 +910,7 @@ void SwPageFrm::PlaceFly( SwFlyFrm* pFly, SwFlyFrameFormat* pFormat )
 bool CalcClipRect( const SdrObject *pSdrObj, SwRect &rRect, bool bMove )
 {
     bool bRet = true;
-    if ( pSdrObj->ISA(SwVirtFlyDrawObj) )
+    if ( dynamic_cast<const SwVirtFlyDrawObj*>( pSdrObj) !=  nullptr )
     {
         const SwFlyFrm* pFly = static_cast<const SwVirtFlyDrawObj*>(pSdrObj)->GetFlyFrm();
         const bool bFollowTextFlow = pFly->GetFormat()->GetFollowTextFlow().GetValue();
diff --git a/sw/source/core/layout/frmtool.cxx b/sw/source/core/layout/frmtool.cxx
index 3a5def1fdc3b..69fe058ba771 100644
--- a/sw/source/core/layout/frmtool.cxx
+++ b/sw/source/core/layout/frmtool.cxx
@@ -280,7 +280,7 @@ SwFrmNotify::~SwFrmNotify()
                         // registered at the correct page frame, if frame
                         // position has changed.
                         if ( bAbsP && pContact->ObjAnchoredAtFly() &&
-                             pObj->ISA(SwFlyFrm) )
+                             dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
                         {
                             // determine to-fly anchored Writer fly frame
                             SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj);
@@ -340,7 +340,7 @@ SwFrmNotify::~SwFrmNotify()
                 // perform notification via the corresponding invalidations
                 if ( bNotify )
                 {
-                    if ( pObj->ISA(SwFlyFrm) )
+                    if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
                     {
                         SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj);
                         if ( bNotifySize )
@@ -353,7 +353,7 @@ SwFrmNotify::~SwFrmNotify()
                         }
                         pFlyFrm->_Invalidate();
                     }
-                    else if ( pObj->ISA(SwAnchoredDrawObject) )
+                    else if ( dynamic_cast<const SwAnchoredDrawObject*>( pObj) !=  nullptr )
                     {
                         // #115759# - no invalidation of
                         // position for as-character anchored objects.
@@ -405,7 +405,7 @@ SwFrmNotify::~SwFrmNotify()
                 // #i50668#, #i50998# - invalidation of position
                 // of as-character anchored fly frames not needed and can cause
                 // layout loops
-                if ( !pFly->ISA(SwFlyInCntFrm) )
+                if ( dynamic_cast<const SwFlyInCntFrm*>( pFly) ==  nullptr )
                 {
                     pFly->InvalidatePos();
                 }
@@ -703,7 +703,7 @@ SwFlyNotify::~SwFlyNotify()
     // #i45180# - no adjustment of layout process flags and
     // further notifications/invalidations, if format is called by grow/shrink
     if ( pFly->ConsiderObjWrapInfluenceOnObjPos() &&
-         ( !pFly->ISA(SwFlyFreeFrm) ||
+         ( dynamic_cast<const SwFlyFreeFrm*>( pFly) ==  nullptr ||
            !static_cast<SwFlyFreeFrm*>(pFly)->IsNoMoveOnCheckClip() ) )
     {
         // #i54138# - suppress restart of the layout process
@@ -862,7 +862,7 @@ SwContentNotify::~SwContentNotify()
                 svt::EmbeddedObjectRef& xObj = pNd->GetOLEObj().GetObject();
                 SwFEShell *pFESh = 0;
                 for(SwViewShell& rCurrentShell : pSh->GetRingContainer())
-                {   if ( rCurrentShell.ISA( SwCrsrShell ) )
+                {   if ( dynamic_cast<const SwCrsrShell*>( &rCurrentShell) !=  nullptr )
                     {
                         pFESh = static_cast<SwFEShell*>(&rCurrentShell);
                         // #108369#: Here used to be the condition if (!bFirst).
@@ -1925,7 +1925,7 @@ static bool lcl_hasTabFrm(const SwTextFrm* pTextFrm)
         if (pSortedObjs->size() > 0)
         {
             SwAnchoredObject* pObject = (*pSortedObjs)[0];
-            if (pObject->IsA(TYPE(SwFlyFrm)))
+            if (dynamic_cast<const SwFlyFrm*>(pObject) !=  nullptr)
             {
                 SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pObject);
                 if (pFly->Lower() && pFly->Lower()->IsTabFrm())
@@ -2246,7 +2246,7 @@ const SdrObject *SwOrderIter::Top()
             for ( size_t i = 0; i < pObjs->size(); ++i )
             {
                 const SdrObject* pObj = (*pObjs)[i]->GetDrawObj();
-                if ( bFlysOnly && !pObj->ISA(SwVirtFlyDrawObj) )
+                if ( bFlysOnly && dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ==  nullptr )
                     continue;
                 sal_uInt32 nTmp = pObj->GetOrdNumDirect();
                 if ( nTmp >= nTopOrd )
@@ -2273,7 +2273,7 @@ const SdrObject *SwOrderIter::Bottom()
             for ( size_t i = 0; i < pObjs->size(); ++i )
             {
                 const SdrObject* pObj = (*pObjs)[i]->GetDrawObj();
-                if ( bFlysOnly && !pObj->ISA(SwVirtFlyDrawObj) )
+                if ( bFlysOnly && dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ==  nullptr )
                     continue;
                 sal_uInt32 nTmp = pObj->GetOrdNumDirect();
                 if ( nTmp < nBotOrd )
@@ -2301,7 +2301,7 @@ const SdrObject *SwOrderIter::Next()
             for ( size_t i = 0; i < pObjs->size(); ++i )
             {
                 const SdrObject* pObj = (*pObjs)[i]->GetDrawObj();
-                if ( bFlysOnly && !pObj->ISA(SwVirtFlyDrawObj) )
+                if ( bFlysOnly && dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ==  nullptr )
                     continue;
                 sal_uInt32 nTmp = pObj->GetOrdNumDirect();
                 if ( nTmp > nCurOrd && nTmp < nOrd )
@@ -2329,7 +2329,7 @@ const SdrObject *SwOrderIter::Prev()
             for ( size_t i = 0; i < pObjs->size(); ++i )
             {
                 const SdrObject* pObj = (*pObjs)[i]->GetDrawObj();
-                if ( bFlysOnly && !pObj->ISA(SwVirtFlyDrawObj) )
+                if ( bFlysOnly && dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ==  nullptr )
                     continue;
                 sal_uInt32 nTmp = pObj->GetOrdNumDirect();
                 if ( nTmp < nCurOrd && nTmp >= nOrd )
@@ -2367,7 +2367,7 @@ static void lcl_RemoveObjsFromPage( SwFrm* _pFrm )
         pObj->ResetLayoutProcessBools();
         // #115759# - remove also lower objects of as-character
         // anchored Writer fly frames from page
-        if ( pObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
         {
             SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj);
 
@@ -2392,7 +2392,7 @@ static void lcl_RemoveObjsFromPage( SwFrm* _pFrm )
             }
         }
         // #115759# - remove also drawing objects from page
-        else if ( pObj->ISA(SwAnchoredDrawObject) )
+        else if ( dynamic_cast<const SwAnchoredDrawObject*>( pObj) !=  nullptr )
         {
             if (pObj->GetFrameFormat().GetAnchor().GetAnchorId() != FLY_AS_CHAR)
             {
@@ -2529,10 +2529,10 @@ static void lcl_AddObjsToPage( SwFrm* _pFrm, SwPageFrm* _pPage )
         pObj->UnlockPosition();
         // #115759# - add also lower objects of as-character
         // anchored Writer fly frames from page
-        if ( pObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
         {
             SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj);
-            if ( pObj->ISA(SwFlyFreeFrm) )
+            if ( dynamic_cast<const SwFlyFreeFrm*>( pObj) !=  nullptr )
             {
                 _pPage->AppendFlyToPage( pFlyFrm );
             }
@@ -2556,7 +2556,7 @@ static void lcl_AddObjsToPage( SwFrm* _pFrm, SwPageFrm* _pPage )
             }
         }
         // #115759# - remove also drawing objects from page
-        else if ( pObj->ISA(SwAnchoredDrawObject) )
+        else if ( dynamic_cast<const SwAnchoredDrawObject*>( pObj) !=  nullptr )
         {
             if (pObj->GetFrameFormat().GetAnchor().GetAnchorId() != FLY_AS_CHAR)
             {
@@ -2718,7 +2718,7 @@ static void lcl_Regist( SwPageFrm *pPage, const SwFrm *pAnch )
     for ( size_t i = 0; i < pObjs->size(); ++i )
     {
         SwAnchoredObject* pObj = (*pObjs)[i];
-        if ( pObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
         {
             SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pObj);
             // register (not if already known)
@@ -2892,7 +2892,7 @@ static void lcl_NotifyContent( const SdrObject *pThis, SwContentFrm *pCnt,
             for ( size_t i = 0; i < rObjs.size(); ++i )
             {
                 SwAnchoredObject* pObj = rObjs[i];
-                if ( pObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast<const SwFlyFrm*>( pObj) !=  nullptr )
                 {
                     SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pObj);
                     if ( pFly->IsFlyInCntFrm() )
@@ -2923,7 +2923,7 @@ void Notify_Background( const SdrObject* pObj,
     SwLayoutFrm* pArea;
     SwFlyFrm *pFlyFrm = 0;
     SwFrm* pAnchor;
-    if( pObj->ISA(SwVirtFlyDrawObj) )
+    if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
     {
         pFlyFrm = const_cast<SwVirtFlyDrawObj*>(static_cast<const SwVirtFlyDrawObj*>(pObj))->GetFlyFrm();
         pAnchor = pFlyFrm->AnchorFrm();
@@ -3003,7 +3003,7 @@ void Notify_Background( const SdrObject* pObj,
         for ( size_t i = 0; i < rObjs.size(); ++i )
         {
             SwAnchoredObject* pAnchoredObj = rObjs[i];
-            if ( pAnchoredObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast<const SwFlyFrm*>( pAnchoredObj) !=  nullptr )
             {
                 if( pAnchoredObj->GetDrawObj() == pObj )
                     continue;
@@ -3102,7 +3102,7 @@ bool Is_Lower_Of( const SwFrm *pCurrFrm, const SdrObject* pObj )
 {
     Point aPos;
     const SwFrm* pFrm;
-    if( pObj->ISA(SwVirtFlyDrawObj) )
+    if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr )
     {
         const SwFlyFrm* pFly = static_cast<const SwVirtFlyDrawObj*>(pObj )->GetFlyFrm();
         pFrm = pFly->GetAnchorFrm();
diff --git a/sw/source/core/layout/hffrm.cxx b/sw/source/core/layout/hffrm.cxx
index 0929c1eef09a..a18923837023 100644
--- a/sw/source/core/layout/hffrm.cxx
+++ b/sw/source/core/layout/hffrm.cxx
@@ -649,7 +649,7 @@ void DelFlys( SwLayoutFrm *pFrm, SwPageFrm *pPage )
             i < pPage->GetSortedObjs()->size() )
     {
         SwAnchoredObject* pObj = (*pPage->GetSortedObjs())[i];
-        if ( pObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast< const SwFlyFrm *>( pObj ) !=  nullptr )
         {
             SwFlyFrm* pFlyFrm = static_cast<SwFlyFrm*>(pObj);
             if ( pFrm->IsAnLower( pFlyFrm ) )
diff --git a/sw/source/core/layout/layact.cxx b/sw/source/core/layout/layact.cxx
index 8dfbcbcd3308..f1e81ccca369 100644
--- a/sw/source/core/layout/layact.cxx
+++ b/sw/source/core/layout/layact.cxx
@@ -120,7 +120,7 @@ bool SwLayAction::PaintWithoutFlys( const SwRect &rRect, const SwContentFrm *pCn
     for ( size_t i = 0; i < rObjs.size() && !aTmp.empty(); ++i )
     {
         SdrObject *pO = rObjs[i]->DrawObj();
-        if ( !pO->ISA(SwVirtFlyDrawObj) )
+        if ( dynamic_cast< const SwVirtFlyDrawObj *>( pO ) ==  nullptr )
             continue;
 
         // OD 2004-01-15 #110582# - do not consider invisible objects
@@ -914,7 +914,7 @@ static const SwFrm *lcl_FindFirstInvaContent( const SwLayoutFrm *pLay, long nBot
             for ( size_t i = 0; i < rObjs.size(); ++i )
             {
                 const SwAnchoredObject* pObj = rObjs[i];
-                if ( pObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pObj ) !=  nullptr )
                 {
                     const SwFlyFrm* pFly = static_cast<const SwFlyFrm*>(pObj);
                     if ( pFly->IsFlyInCntFrm() )
@@ -950,7 +950,7 @@ static const SwAnchoredObject* lcl_FindFirstInvaObj( const SwPageFrm* _pPage,
     for ( size_t i = 0; i < _pPage->GetSortedObjs()->size(); ++i )
     {
         const SwAnchoredObject* pObj = (*_pPage->GetSortedObjs())[i];
-        if ( pObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast< const SwFlyFrm *>( pObj ) !=  nullptr )
         {
             const SwFlyFrm* pFly = static_cast<const SwFlyFrm*>(pObj);
             if ( pFly->Frm().Top() <= _nBottom )
@@ -964,7 +964,7 @@ static const SwAnchoredObject* lcl_FindFirstInvaObj( const SwPageFrm* _pPage,
                     return pFly;
             }
         }
-        else if ( pObj->ISA(SwAnchoredDrawObject) )
+        else if ( dynamic_cast< const SwAnchoredDrawObject *>( pObj ) !=  nullptr )
         {
             if ( !static_cast<const SwAnchoredDrawObject*>(pObj)->IsValidPos() )
             {
@@ -1903,7 +1903,7 @@ bool SwLayIdle::_DoIdleJob( const SwContentFrm *pCnt, IdleJobType eJob )
         if( COMPLETE_STRING == nTextPos )
         {
             --nTextPos;
-            if( pSh->ISA(SwCrsrShell) && !static_cast<SwCrsrShell*>(pSh)->IsTableMode() )
+            if( dynamic_cast< const SwCrsrShell *>( pSh ) != nullptr  && !static_cast<SwCrsrShell*>(pSh)->IsTableMode() )
             {
                 SwPaM *pCrsr = static_cast<SwCrsrShell*>(pSh)->GetCrsr();
                 if( !pCrsr->HasMark() && !pCrsr->IsMultiSelection() )
@@ -1972,7 +1972,7 @@ bool SwLayIdle::_DoIdleJob( const SwContentFrm *pCnt, IdleJobType eJob )
         for ( size_t i = 0; i < rObjs.size(); ++i )
         {
             SwAnchoredObject* pObj = rObjs[i];
-            if ( pObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast< const SwFlyFrm *>( pObj ) !=  nullptr )
             {
                 SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pObj);
                 if ( pFly->IsFlyInCntFrm() )
@@ -2051,7 +2051,7 @@ bool SwLayIdle::DoIdleJob( IdleJobType eJob, bool bVisAreaOnly )
                                 i < pPage->GetSortedObjs()->size(); ++i )
             {
                 const SwAnchoredObject* pObj = (*pPage->GetSortedObjs())[i];
-                if ( pObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pObj ) !=  nullptr )
                 {
                     const SwFlyFrm *pFly = static_cast<const SwFlyFrm*>(pObj);
                     const SwContentFrm *pC = pFly->ContainsContent();
@@ -2143,7 +2143,7 @@ SwLayIdle::SwLayIdle( SwRootFrm *pRt, SwViewShellImp *pI ) :
         {
             ++rSh.mnStartAction;
             bool bVis = false;
-            if ( rSh.ISA(SwCrsrShell) )
+            if ( dynamic_cast<const SwCrsrShell*>( &rSh) !=  nullptr )
             {
                 bVis = static_cast<SwCrsrShell*>(&rSh)->GetCharRect().IsOver(rSh.VisArea());
             }
@@ -2182,7 +2182,7 @@ SwLayIdle::SwLayIdle( SwRootFrm *pRt, SwViewShellImp *pI ) :
                 // aBools[ i ] is true, if the i-th shell is a cursor shell (!!!)
                 // and the cursor is visible.
                 bActions |= aTmp != rSh.VisArea();
-                if ( aTmp == rSh.VisArea() && rSh.ISA(SwCrsrShell) )
+                if ( aTmp == rSh.VisArea() && dynamic_cast<const SwCrsrShell*>( &rSh) !=  nullptr )
                 {
                     bActions |= aBools[nBoolIdx] !=
                                  static_cast<SwCrsrShell*>(&rSh)->GetCharRect().IsOver( rSh.VisArea() );
@@ -2200,7 +2200,7 @@ SwLayIdle::SwLayIdle( SwRootFrm *pRt, SwViewShellImp *pI ) :
             for(SwViewShell& rSh : pImp->GetShell()->GetRingContainer())
             {
                 SwCrsrShell* pCrsrShell = nullptr;
-                if(rSh.IsA( TYPE(SwCrsrShell) ))
+                if(dynamic_cast<const SwCrsrShell*>( &rSh) !=  nullptr)
                     pCrsrShell = static_cast<SwCrsrShell*>(&rSh);
 
                 if ( pCrsrShell )
diff --git a/sw/source/core/layout/laycache.cxx b/sw/source/core/layout/laycache.cxx
index 889edfe798bd..acfdc0e475b7 100644
--- a/sw/source/core/layout/laycache.cxx
+++ b/sw/source/core/layout/laycache.cxx
@@ -278,7 +278,7 @@ void SwLayoutCache::Write( SvStream &rStream, const SwDoc& rDoc )
                 for ( size_t i = 0; i < rObjs.size(); ++i )
                 {
                     SwAnchoredObject* pAnchoredObj = rObjs[i];
-                    if ( pAnchoredObj->ISA(SwFlyFrm) )
+                    if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                     {
                         SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                         if( pFly->Frm().Left() != FAR_AWAY &&
@@ -943,7 +943,7 @@ void SwLayHelper::_CheckFlyCache( SwPageFrm* pPage )
         for ( size_t i = 0; i < rObjs.size(); ++i )
         {
             SwAnchoredObject* pAnchoredObj = rObjs[i];
-            if ( pAnchoredObj->ISA(SwFlyFrm) )  // a text frame?
+            if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )  // a text frame?
             {
                 SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                 if( pFly->GetAnchorFrm() &&
diff --git a/sw/source/core/layout/newfrm.cxx b/sw/source/core/layout/newfrm.cxx
index 8eee3606a721..5a703f9d6173 100644
--- a/sw/source/core/layout/newfrm.cxx
+++ b/sw/source/core/layout/newfrm.cxx
@@ -623,7 +623,7 @@ void SwRootFrm::RemoveMasterObjs( SdrPage *pPg )
     for( size_t i = pPg ? pPg->GetObjCount() : 0; i; )
     {
         SdrObject* pObj = pPg->GetObj( --i );
-        if( pObj->ISA(SwFlyDrawObj ) )
+        if( dynamic_cast< const SwFlyDrawObj *>( pObj ) !=  nullptr )
             pPg->RemoveObject( i );
     }
 }
diff --git a/sw/source/core/layout/objectformatter.cxx b/sw/source/core/layout/objectformatter.cxx
index a2d2fdeb880c..4419d40e031c 100644
--- a/sw/source/core/layout/objectformatter.cxx
+++ b/sw/source/core/layout/objectformatter.cxx
@@ -260,7 +260,7 @@ void SwObjectFormatter::_FormatLayout( SwLayoutFrm& _rLayoutFrm )
 */
 void SwObjectFormatter::_FormatObjContent( SwAnchoredObject& _rAnchoredObj )
 {
-    if ( !_rAnchoredObj.ISA(SwFlyFrm) )
+    if ( dynamic_cast<const SwFlyFrm*>( &_rAnchoredObj) ==  nullptr )
     {
         // only Writer fly frames have content
         return;
@@ -312,7 +312,7 @@ void SwObjectFormatter::_FormatObj( SwAnchoredObject& _rAnchoredObj )
         mpPgNumAndTypeOfAnchors->Collect( _rAnchoredObj );
     }
 
-    if ( _rAnchoredObj.ISA(SwFlyFrm) )
+    if ( dynamic_cast<const SwFlyFrm*>( &_rAnchoredObj) !=  nullptr )
     {
         SwFlyFrm& rFlyFrm = static_cast<SwFlyFrm&>(_rAnchoredObj);
         // --> #i34753# - reset flag, which prevents a positioning
@@ -379,7 +379,7 @@ void SwObjectFormatter::_FormatObj( SwAnchoredObject& _rAnchoredObj )
                   !_rAnchoredObj.RestartLayoutProcess() &&
                   rFlyFrm.GetAnchorFrm() == &GetAnchorFrm() );
     }
-    else if ( _rAnchoredObj.ISA(SwAnchoredDrawObject) )
+    else if ( dynamic_cast<const SwAnchoredDrawObject*>( &_rAnchoredObj) !=  nullptr )
     {
         _rAnchoredObj.MakeObjPos();
     }
diff --git a/sw/source/core/layout/pagechg.cxx b/sw/source/core/layout/pagechg.cxx
index 993f2a6f2ea5..45196fd40632 100644
--- a/sw/source/core/layout/pagechg.cxx
+++ b/sw/source/core/layout/pagechg.cxx
@@ -401,7 +401,7 @@ static void lcl_MakeObjs( const SwFrameFormats &rTable, SwPageFrm *pPage )
                 // OD 23.06.2003 #108784# - consider 'virtual' drawing objects
                 SwDrawContact *pContact =
                             static_cast<SwDrawContact*>(::GetUserCall(pSdrObj));
-                if ( pSdrObj->ISA(SwDrawVirtObj) )
+                if ( dynamic_cast< const SwDrawVirtObj *>( pSdrObj ) !=  nullptr )
                 {
                     SwDrawVirtObj* pDrawVirtObj = static_cast<SwDrawVirtObj*>(pSdrObj);
                     if ( pContact )
@@ -812,7 +812,7 @@ void SwPageFrm::Cut()
                 // #i28701#
                 SwAnchoredObject* pAnchoredObj = (*GetSortedObjs())[i];
 
-                if ( pAnchoredObj->ISA(SwFlyAtCntFrm) )
+                if ( dynamic_cast< const SwFlyAtCntFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     SwFlyFrm* pFly = static_cast<SwFlyAtCntFrm*>(pAnchoredObj);
                     SwPageFrm *pAnchPage = pFly->GetAnchorFrm() ?
@@ -910,7 +910,7 @@ static void lcl_PrepFlyInCntRegister( SwContentFrm *pFrm )
         {
             // #i28701#
             SwAnchoredObject* pAnchoredObj = (*pFrm->GetDrawObjs())[i];
-            if ( pAnchoredObj->ISA(SwFlyInCntFrm) )
+            if ( dynamic_cast< const SwFlyInCntFrm *>( pAnchoredObj ) !=  nullptr )
             {
                 SwFlyFrm* pFly = static_cast<SwFlyInCntFrm*>(pAnchoredObj);
                 SwContentFrm *pCnt = pFly->ContainsContent();
@@ -940,7 +940,7 @@ void SwPageFrm::PrepareRegisterChg()
         {
             // #i28701#
             SwAnchoredObject* pAnchoredObj = (*GetSortedObjs())[i];
-            if ( pAnchoredObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
             {
                 SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                 pFrm = pFly->ContainsContent();
@@ -1611,7 +1611,7 @@ void SwRootFrm::ImplCalcBrowseWidth()
                 // #i28701#
                 SwAnchoredObject* pAnchoredObj = (*pFrm->GetDrawObjs())[i];
                 const SwFrameFormat& rFormat = pAnchoredObj->GetFrameFormat();
-                const bool bFly = pAnchoredObj->ISA(SwFlyFrm);
+                const bool bFly = dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr;
                 if ((bFly && (FAR_AWAY == pAnchoredObj->GetObjRect().Width()))
                     || rFormat.GetFrmSize().GetWidthPercent())
                 {
@@ -1671,7 +1671,7 @@ void SwRootFrm::StartAllAction()
     if ( GetCurrShell() )
         for(SwViewShell& rSh : GetCurrShell()->GetRingContainer())
         {
-            if ( rSh.ISA( SwCrsrShell ) )
+            if ( dynamic_cast<const SwCrsrShell*>( &rSh) !=  nullptr )
                 static_cast<SwCrsrShell*>(&rSh)->StartAction();
             else
                 rSh.StartAction();
@@ -1685,11 +1685,11 @@ void SwRootFrm::EndAllAction( bool bVirDev )
         {
             const bool bOldEndActionByVirDev = rSh.IsEndActionByVirDev();
             rSh.SetEndActionByVirDev( bVirDev );
-            if ( rSh.ISA( SwCrsrShell ) )
+            if ( dynamic_cast<const SwCrsrShell*>( &rSh) !=  nullptr )
             {
                 static_cast<SwCrsrShell*>(&rSh)->EndAction();
                 static_cast<SwCrsrShell*>(&rSh)->CallChgLnk();
-                if ( rSh.ISA( SwFEShell ) )
+                if ( dynamic_cast<const SwFEShell*>( &rSh) !=  nullptr )
                     static_cast<SwFEShell*>(&rSh)->SetChainMarker();
             }
             else
@@ -1709,8 +1709,8 @@ void SwRootFrm::UnoRemoveAllActions()
             if ( !rSh.IsInEndAction() )
             {
                 OSL_ENSURE(!rSh.GetRestoreActions(), "Restore action count is already set!");
-                bool bCrsr = rSh.ISA( SwCrsrShell );
-                bool bFE = rSh.ISA( SwFEShell );
+                bool bCrsr = dynamic_cast<const SwCrsrShell*>( &rSh) !=  nullptr;
+                bool bFE = dynamic_cast<const SwFEShell*>( &rSh) !=  nullptr;
                 sal_uInt16 nRestore = 0;
                 while( rSh.ActionCount() )
                 {
@@ -1739,7 +1739,7 @@ void SwRootFrm::UnoRestoreAllActions()
             sal_uInt16 nActions = rSh.GetRestoreActions();
             while( nActions-- )
             {
-                if ( rSh.ISA( SwCrsrShell ) )
+                if ( dynamic_cast<const SwCrsrShell*>( &rSh) !=  nullptr )
                     static_cast<SwCrsrShell*>(&rSh)->StartAction();
                 else
                     rSh.StartAction();
@@ -1777,7 +1777,7 @@ static void lcl_MoveAllLowerObjs( SwFrm* pFrm, const Point& rOffset )
 
         SwObjPositioningInProgress aPosInProgress( *pAnchoredObj );
 
-        if ( pAnchoredObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
         {
             SwFlyFrm* pFlyFrm( static_cast<SwFlyFrm*>(pAnchoredObj) );
             lcl_MoveAllLowers( pFlyFrm, rOffset );
@@ -1810,7 +1810,7 @@ static void lcl_MoveAllLowerObjs( SwFrm* pFrm, const Point& rOffset )
                 }
             }
         }
-        else if ( pAnchoredObj->ISA(SwAnchoredDrawObject) )
+        else if ( dynamic_cast< const SwAnchoredDrawObject *>( pAnchoredObj ) !=  nullptr )
         {
             SwAnchoredDrawObject* pAnchoredDrawObj( static_cast<SwAnchoredDrawObject*>(pAnchoredObj) );
 
@@ -1860,7 +1860,7 @@ static void lcl_MoveAllLowers( SwFrm* pFrm, const Point& rOffset )
     lcl_MoveAllLowerObjs( pFrm, rOffset );
 
     // finally, for layout frames we have to call this function recursively:
-    if ( pFrm->ISA(SwLayoutFrm) )
+    if ( dynamic_cast< const SwLayoutFrm *>( pFrm ) !=  nullptr )
     {
         SwFrm* pLowerFrm = pFrm->GetLower();
         while ( pLowerFrm )
diff --git a/sw/source/core/layout/paintfrm.cxx b/sw/source/core/layout/paintfrm.cxx
index a85918a1a384..661709877981 100644
--- a/sw/source/core/layout/paintfrm.cxx
+++ b/sw/source/core/layout/paintfrm.cxx
@@ -1560,7 +1560,7 @@ static void lcl_SubtractFlys( const SwFrm *pFrm, const SwPageFrm *pPage,
         if (!pPage->GetFormat()->GetDoc()->getIDocumentDrawModelAccess().IsVisibleLayerId(pSdrObj->GetLayer()))
             continue;
 
-        if (!pAnchoredObj->ISA(SwFlyFrm))
+        if (dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) ==  nullptr)
             continue;
 
         const SwFlyFrm *pFly = static_cast<const SwFlyFrm*>(pAnchoredObj);
@@ -4023,11 +4023,11 @@ bool SwFlyFrm::IsPaint( SdrObject *pObj, const SwViewShell *pSh )
     {
         //The paint may be prevented by the superior Flys.
         SwFrm *pAnch = 0;
-        if ( pObj->ISA(SwFlyDrawObj) ) // i#117962#
+        if ( dynamic_cast< const SwFlyDrawObj *>( pObj ) !=  nullptr ) // i#117962#
         {
             bPaint = false;
         }
-        if ( pObj->ISA(SwVirtFlyDrawObj) )
+        if ( dynamic_cast< const SwVirtFlyDrawObj *>( pObj ) !=  nullptr )
         {
             SwFlyFrm *pFly = static_cast<SwVirtFlyDrawObj*>(pObj)->GetFlyFrm();
             if ( gProp.pSFlyOnlyDraw && gProp.pSFlyOnlyDraw == pFly )
@@ -4070,7 +4070,7 @@ bool SwFlyFrm::IsPaint( SdrObject *pObj, const SwViewShell *pSh )
             else
             {
                 // OD 02.07.2003 #108784# - debug assert
-                if ( !pObj->ISA(SdrObjGroup) )
+                if ( dynamic_cast< const SdrObjGroup *>( pObj ) ==  nullptr )
                 {
                     OSL_FAIL( "<SwFlyFrm::IsPaint(..)> - paint of drawing object without anchor frame!?" );
                 }
@@ -6765,7 +6765,7 @@ void SwLayoutFrm::RefreshLaySubsidiary( const SwPageFrm *pPage,
                     const SwAnchoredObject* pAnchoredObj = rObjs[i];
                     if ( pPage->GetFormat()->GetDoc()->getIDocumentDrawModelAccess().IsVisibleLayerId(
                                     pAnchoredObj->GetDrawObj()->GetLayer() ) &&
-                         pAnchoredObj->ISA(SwFlyFrm) )
+                         dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                     {
                         const SwFlyFrm *pFly =
                                     static_cast<const SwFlyFrm*>(pAnchoredObj);
@@ -7245,7 +7245,7 @@ void SwPageFrm::RefreshExtraData( const SwRect &rRect ) const
             for ( size_t i = 0; i < GetSortedObjs()->size(); ++i )
             {
                 const SwAnchoredObject* pAnchoredObj = (*GetSortedObjs())[i];
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     const SwFlyFrm *pFly = static_cast<const SwFlyFrm*>(pAnchoredObj);
                     if ( pFly->Frm().Top() <= aRect.Bottom() &&
@@ -7280,7 +7280,7 @@ void SwLayoutFrm::RefreshExtraData( const SwRect &rRect ) const
             for ( size_t i = 0; i < pCnt->GetDrawObjs()->size(); ++i )
             {
                 const SwAnchoredObject* pAnchoredObj = (*pCnt->GetDrawObjs())[i];
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     const SwFlyFrm *pFly = static_cast<const SwFlyFrm*>(pAnchoredObj);
                     if ( pFly->IsFlyInCntFrm() &&
diff --git a/sw/source/core/layout/sectfrm.cxx b/sw/source/core/layout/sectfrm.cxx
index 5f71d85f2806..0147d1be463b 100644
--- a/sw/source/core/layout/sectfrm.cxx
+++ b/sw/source/core/layout/sectfrm.cxx
@@ -759,7 +759,7 @@ const SwSectionFormat* SwSectionFrm::_GetEndSectFormat() const
     const SwSectionFormat *pFormat = pSection->GetFormat();
     while( !pFormat->GetEndAtTextEnd().IsAtEnd() )
     {
-        if( pFormat->GetRegisteredIn()->ISA( SwSectionFormat ) )
+        if( dynamic_cast< const SwSectionFormat *>( pFormat->GetRegisteredIn()) !=  nullptr )
             pFormat = static_cast<const SwSectionFormat*>(pFormat->GetRegisteredIn());
         else
             return NULL;
@@ -2208,7 +2208,7 @@ bool SwSectionFrm::IsDescendantFrom( const SwSectionFormat* pFormat ) const
     const SwSectionFormat *pMyFormat = pSection->GetFormat();
     while( pFormat != pMyFormat )
     {
-        if( pMyFormat->GetRegisteredIn()->ISA( SwSectionFormat ) )
+        if( dynamic_cast< const SwSectionFormat *>( pMyFormat->GetRegisteredIn()) !=  nullptr )
             pMyFormat = static_cast<const SwSectionFormat*>(pMyFormat->GetRegisteredIn());
         else
             return false;
@@ -2225,7 +2225,7 @@ void SwSectionFrm::CalcFootnoteAtEndFlag()
                  FTNEND_ATTXTEND_OWNNUMANDFMT == nVal;
     while( !bFootnoteAtEnd && !bOwnFootnoteNum )
     {
-        if( pFormat->GetRegisteredIn()->ISA( SwSectionFormat ) )
+        if( dynamic_cast< const SwSectionFormat *>( pFormat->GetRegisteredIn()) !=  nullptr )
             pFormat = static_cast<SwSectionFormat*>(pFormat->GetRegisteredIn());
         else
             break;
@@ -2250,7 +2250,7 @@ void SwSectionFrm::CalcEndAtEndFlag()
     bEndnAtEnd = pFormat->GetEndAtTextEnd( false ).IsAtEnd();
     while( !bEndnAtEnd )
     {
-        if( pFormat->GetRegisteredIn()->ISA( SwSectionFormat ) )
+        if( dynamic_cast< const SwSectionFormat *>( pFormat->GetRegisteredIn()) !=  nullptr )
             pFormat = static_cast<SwSectionFormat*>(pFormat->GetRegisteredIn());
         else
             break;
diff --git a/sw/source/core/layout/ssfrm.cxx b/sw/source/core/layout/ssfrm.cxx
index f7379a7b6fce..4f06a3824867 100644
--- a/sw/source/core/layout/ssfrm.cxx
+++ b/sw/source/core/layout/ssfrm.cxx
@@ -266,7 +266,7 @@ void SwFrm::CheckDirChange()
             for ( size_t i = 0; i < nCnt; ++i )
             {
                 SwAnchoredObject* pAnchoredObj = (*pObjs)[i];
-                if( pAnchoredObj->ISA(SwFlyFrm) )
+                if( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                     static_cast<SwFlyFrm*>(pAnchoredObj)->CheckDirChange();
                 else
                 {
@@ -349,7 +349,7 @@ void SwFrm::DestroyImpl()
         for ( size_t i = mpDrawObjs->size(); i; )
         {
             SwAnchoredObject* pAnchoredObj = (*mpDrawObjs)[--i];
-            if ( pAnchoredObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
             {
                 SwFrm::DestroyFrm(static_cast<SwFlyFrm*>(pAnchoredObj));
             }
@@ -422,7 +422,7 @@ SwContentFrm::SwContentFrm( SwContentNode * const pContent, SwFrm* pSib ) :
 void SwContentFrm::DestroyImpl()
 {
     const SwContentNode* pCNd;
-    if( 0 != ( pCNd = PTR_CAST( SwContentNode, GetRegisteredIn() )) &&
+    if( 0 != ( pCNd = dynamic_cast<SwContentNode*>( GetRegisteredIn() ) ) &&
         !pCNd->GetDoc()->IsInDtor() )
     {
         //Unregister from root if I'm still in turbo there.
@@ -472,7 +472,7 @@ void SwLayoutFrm::DestroyImpl()
                 const size_t nCnt = pFrm->GetDrawObjs()->size();
                 // #i28701#
                 SwAnchoredObject* pAnchoredObj = (*pFrm->GetDrawObjs())[0];
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     SwFrm::DestroyFrm(static_cast<SwFlyFrm*>(pAnchoredObj));
                     assert(!pFrm->GetDrawObjs() || nCnt > pFrm->GetDrawObjs()->size());
@@ -507,7 +507,7 @@ void SwLayoutFrm::DestroyImpl()
 
             // #i28701#
             SwAnchoredObject* pAnchoredObj = (*GetDrawObjs())[0];
-            if ( pAnchoredObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
             {
                 SwFrm::DestroyFrm(static_cast<SwFlyFrm*>(pAnchoredObj));
                 assert(!GetDrawObjs() || nCnt > GetDrawObjs()->size());
diff --git a/sw/source/core/layout/tabfrm.cxx b/sw/source/core/layout/tabfrm.cxx
index 9d7e43e1a624..d25f54331502 100644
--- a/sw/source/core/layout/tabfrm.cxx
+++ b/sw/source/core/layout/tabfrm.cxx
@@ -304,7 +304,7 @@ static void lcl_InvalidateLowerObjs( SwLayoutFrm& _rLayoutFrm,
                                 ->Prepare( PREP_FLY_ATTR_CHG,
                                            &(pAnchoredObj->GetFrameFormat()) );
                     }
-                    if ( pAnchoredObj->ISA(SwFlyFrm) )
+                    if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                     {
                         SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                         pFly->GetVirtDrawObj()->SetRectsDirty();
@@ -313,7 +313,7 @@ static void lcl_InvalidateLowerObjs( SwLayoutFrm& _rLayoutFrm,
                 }
 
                 // If anchored object is a fly frame, invalidate its lower objects
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                     ::lcl_InvalidateLowerObjs( *pFly, _bMoveObjsOutOfRange, _pPageFrm );
@@ -2554,7 +2554,7 @@ bool SwTabFrm::CalcFlyOffsets( SwTwips& rUpper,
         for ( size_t i = 0; i < pPage->GetSortedObjs()->size(); ++i )
         {
             SwAnchoredObject* pAnchoredObj = (*pPage->GetSortedObjs())[i];
-            if ( pAnchoredObj->ISA(SwFlyFrm) )
+            if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
             {
                 SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                 const SwRect aFlyRect = pFly->GetObjRectWithSpaces();
@@ -4501,7 +4501,7 @@ static bool lcl_ArrangeLowers( SwLayoutFrm *pLay, long lYStart, bool bInva )
                             default: break;
                         }
                     }
-                    if ( pAnchoredObj->ISA(SwFlyFrm) )
+                    if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                     {
                         SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
 
@@ -4584,7 +4584,7 @@ static bool lcl_ArrangeLowers( SwLayoutFrm *pLay, long lYStart, bool bInva )
                             pFly->SetCompletePaint();
                         }
                     }
-                    else if ( pAnchoredObj->ISA(SwAnchoredDrawObject) )
+                    else if ( dynamic_cast< const SwAnchoredDrawObject *>( pAnchoredObj ) !=  nullptr )
                     {
                         // #i26945#
                         const SwTabFrm* pTabFrm = pLay->FindTabFrm();
@@ -4856,7 +4856,7 @@ void SwCellFrm::Format( vcl::RenderContext* /*pRenderContext*/, const SwBorderAt
                     if ( SURROUND_THROUGHT != rSur.GetSurround() )
                     {
                         // frames, which the cell is a lower of, aren't relevant
-                        if ( pAnchoredObj->ISA(SwFlyFrm) )
+                        if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                         {
                             const SwFlyFrm *pFly =
                                     static_cast<const SwFlyFrm*>(pAnchoredObj);
diff --git a/sw/source/core/layout/trvlfrm.cxx b/sw/source/core/layout/trvlfrm.cxx
index f71639eabfaa..1a606614a45a 100644
--- a/sw/source/core/layout/trvlfrm.cxx
+++ b/sw/source/core/layout/trvlfrm.cxx
@@ -382,7 +382,7 @@ bool SwPageFrm::FillSelection( SwSelectionList& rList, const SwRect& rRect ) con
             for ( size_t i = 0; i < rObjs.size(); ++i )
             {
                 const SwAnchoredObject* pAnchoredObj = rObjs[i];
-                if( !pAnchoredObj->ISA(SwFlyFrm) )
+                if( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) ==  nullptr )
                     continue;
                 const SwFlyFrm* pFly = static_cast<const SwFlyFrm*>(pAnchoredObj);
                 if( pFly->FillSelection( rList, rRect ) )
@@ -2579,7 +2579,7 @@ void SwRootFrm::CalcFrmRects(SwShellCrsr &rCrsr)
             for ( size_t i = 0; i < rObjs.size(); ++i )
             {
                 SwAnchoredObject* pAnchoredObj = rObjs[i];
-                if ( !pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) ==  nullptr )
                     continue;
                 const SwFlyFrm* pFly = static_cast<const SwFlyFrm*>(pAnchoredObj);
                 const SwVirtFlyDrawObj* pObj = pFly->GetVirtDrawObj();
@@ -2611,7 +2611,7 @@ void SwRootFrm::CalcFrmRects(SwShellCrsr &rCrsr)
                     const sal_uInt32 nPos = pObj->GetOrdNum();
                     for ( size_t k = 0; bSub && k < aSortObjs.size(); ++k )
                     {
-                        OSL_ENSURE( aSortObjs[k]->ISA(SwFlyFrm),
+                        OSL_ENSURE( dynamic_cast< const SwFlyFrm *>( aSortObjs[k] ) !=  nullptr,
                             "<SwRootFrm::CalcFrmRects(..)> - object in <aSortObjs> of unexpected type" );
                         const SwFlyFrm* pTmp = static_cast<SwFlyFrm*>(aSortObjs[k]);
                         do
diff --git a/sw/source/core/layout/wsfrm.cxx b/sw/source/core/layout/wsfrm.cxx
index 2955846193a3..b767f8b19828 100644
--- a/sw/source/core/layout/wsfrm.cxx
+++ b/sw/source/core/layout/wsfrm.cxx
@@ -1518,7 +1518,7 @@ SwTwips SwFrm::AdjustNeighbourhood( SwTwips nDiff, bool bTst )
             for ( size_t i = 0; i < rObjs.size(); ++i )
             {
                 SwAnchoredObject* pAnchoredObj = rObjs[i];
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                     OSL_ENSURE( !pFly->IsFlyInCntFrm(), "FlyInCnt at Page?" );
@@ -1669,7 +1669,7 @@ void SwFrm::ValidateThisAndAllLowers( const sal_uInt16 nStage )
     const bool bOnlyObject = 1 == nStage;
     const bool bIncludeObjects = 1 <= nStage;
 
-    if ( !bOnlyObject || ISA(SwFlyFrm) )
+    if ( !bOnlyObject || dynamic_cast< const SwFlyFrm *>( this ) !=  nullptr )
     {
         mbValidSize = true;
         mbValidPrtArea = true;
@@ -1685,9 +1685,9 @@ void SwFrm::ValidateThisAndAllLowers( const sal_uInt16 nStage )
             for ( size_t i = 0; i < nCnt; ++i )
             {
                 SwAnchoredObject* pAnchObj = (*pObjs)[i];
-                if ( pAnchObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchObj ) !=  nullptr )
                     static_cast<SwFlyFrm*>(pAnchObj)->ValidateThisAndAllLowers( 2 );
-                else if ( pAnchObj->ISA(SwAnchoredDrawObject) )
+                else if ( dynamic_cast< const SwAnchoredDrawObject *>( pAnchObj ) !=  nullptr )
                     static_cast<SwAnchoredDrawObject*>(pAnchObj)->ValidateThis();
             }
         }
@@ -3033,7 +3033,7 @@ static void InvaPercentFlys( SwFrm *pFrm, SwTwips nDiff )
     for ( size_t i = 0; i < pFrm->GetDrawObjs()->size(); ++i )
     {
         SwAnchoredObject* pAnchoredObj = (*pFrm->GetDrawObjs())[i];
-        if ( pAnchoredObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
         {
             SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
             const SwFormatFrmSize &rSz = pFly->GetFormat()->GetFrmSize();
@@ -3163,7 +3163,7 @@ static bool lcl_IsFlyHeightClipped( SwLayoutFrm *pLay )
             for ( size_t i = 0; i < nCnt; ++i )
             {
                 SwAnchoredObject* pAnchoredObj = (*pFrm->GetDrawObjs())[i];
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                     if ( pFly->IsHeightClipped() &&
@@ -3640,7 +3640,7 @@ static void lcl_InvalidateAllContent( SwContentFrm *pCnt, sal_uInt8 nInv )
     for ( size_t i = 0; i < rObjs.size(); ++i )
     {
         SwAnchoredObject* pAnchoredObj = rObjs[i];
-        if ( pAnchoredObj->ISA(SwFlyFrm) )
+        if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
         {
             SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
             if ( pFly->IsFlyInCntFrm() )
@@ -3672,7 +3672,7 @@ void SwRootFrm::InvalidateAllContent( sal_uInt8 nInv )
             for ( size_t i = 0; i < rObjs.size(); ++i )
             {
                 SwAnchoredObject* pAnchoredObj = rObjs[i];
-                if ( pAnchoredObj->ISA(SwFlyFrm) )
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                 {
                     SwFlyFrm* pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                     ::lcl_InvalidateContent( pFly->ContainsContent(), nInv );
diff --git a/sw/source/core/objectpositioning/anchoredobjectposition.cxx b/sw/source/core/objectpositioning/anchoredobjectposition.cxx
index 4d5373084e59..19939199df34 100644
--- a/sw/source/core/objectpositioning/anchoredobjectposition.cxx
+++ b/sw/source/core/objectpositioning/anchoredobjectposition.cxx
@@ -54,10 +54,10 @@ SwAnchoredObjectPosition::SwAnchoredObjectPosition( SdrObject& _rDrawObj )
 #if OSL_DEBUG_LEVEL > 0
     // assert, if object isn't of excepted type
     const bool bObjOfExceptedType =
-            mrDrawObj.ISA(SwVirtFlyDrawObj) || // object representing fly frame
-            mrDrawObj.ISA(SwDrawVirtObj)    || // 'virtual' drawing object
-            ( !mrDrawObj.ISA(SdrVirtObj) &&    // 'master' drawing object
-              !mrDrawObj.ISA(SwFlyDrawObj) );  // - indirectly checked
+            dynamic_cast<const SwVirtFlyDrawObj*>( &mrDrawObj) !=  nullptr || // object representing fly frame
+            dynamic_cast<const SwDrawVirtObj*>( &mrDrawObj) !=  nullptr    || // 'virtual' drawing object
+            ( dynamic_cast<const SdrVirtObj*>( &mrDrawObj) ==  nullptr &&    // 'master' drawing object
+              dynamic_cast<const SwFlyDrawObj*>( &mrDrawObj) ==  nullptr );  // - indirectly checked
     (void) bObjOfExceptedType;
     OSL_ENSURE( bObjOfExceptedType,
             "SwAnchoredObjectPosition(..) - object of unexpected type!" );
@@ -75,7 +75,7 @@ void SwAnchoredObjectPosition::_GetInfoAboutObj()
 {
     // determine, if object represents a fly frame
     {
-        mbIsObjFly = mrDrawObj.ISA(SwVirtFlyDrawObj);
+        mbIsObjFly = dynamic_cast<const SwVirtFlyDrawObj*>( &mrDrawObj) !=  nullptr;
     }
 
     // determine contact object
@@ -842,7 +842,7 @@ SwTwips SwAnchoredObjectPosition::_CalcRelPosX(
     // it is horizontal positioned left or right, but not relative to character,
     // it has to be drawn aside another object, which have the same horizontal
     // position and lay below it.
-    if ( GetAnchoredObj().ISA(SwFlyFrm) &&
+    if ( dynamic_cast<const SwFlyFrm*>( &GetAnchoredObj() ) !=  nullptr &&
          ( GetContact().ObjAnchoredAtPara() || GetContact().ObjAnchoredAtChar() ) &&
          ( eHoriOrient == text::HoriOrientation::LEFT || eHoriOrient == text::HoriOrientation::RIGHT ) &&
          eRelOrient != text::RelOrientation::CHAR )
@@ -877,8 +877,8 @@ SwTwips SwAnchoredObjectPosition::_AdjustHoriRelPosForDrawAside(
                                           ) const
 {
     // #i26791#
-    if ( !GetAnchorFrm().ISA(SwTextFrm) ||
-         !GetAnchoredObj().ISA(SwFlyAtCntFrm) )
+    if ( dynamic_cast<const SwTextFrm*>( &GetAnchorFrm() ) ==  nullptr ||
+         dynamic_cast<const SwFlyAtCntFrm*>( &GetAnchoredObj() ) ==  nullptr )
     {
         OSL_FAIL( "<SwAnchoredObjectPosition::_AdjustHoriRelPosForDrawAside(..) - usage for wrong anchor type" );
         return _nProposedRelPosX;
diff --git a/sw/source/core/objectpositioning/ascharanchoredobjectposition.cxx b/sw/source/core/objectpositioning/ascharanchoredobjectposition.cxx
index 8b5e8ef12358..6685a8a1d54e 100644
--- a/sw/source/core/objectpositioning/ascharanchoredobjectposition.cxx
+++ b/sw/source/core/objectpositioning/ascharanchoredobjectposition.cxx
@@ -63,7 +63,7 @@ SwAsCharAnchoredObjectPosition::~SwAsCharAnchoredObjectPosition()
 /** method to cast <SwAnchoredObjectPosition::GetAnchorFrm()> to needed type */
 const SwTextFrm& SwAsCharAnchoredObjectPosition::GetAnchorTextFrm() const
 {
-    OSL_ENSURE( GetAnchorFrm().ISA(SwTextFrm),
+    OSL_ENSURE( dynamic_cast<const SwTextFrm*>( &GetAnchorFrm() ) !=  nullptr,
             "SwAsCharAnchoredObjectPosition::GetAnchorTextFrm() - wrong anchor frame type" );
 
     return static_cast<const SwTextFrm&>(GetAnchorFrm());
@@ -266,7 +266,7 @@ void SwAsCharAnchoredObjectPosition::CalcPosition()
             rAnchorFrm.SwitchHorizontalToVertical( aAnchorPos );
 
         // #i44347# - keep last object rectangle at anchored object
-       OSL_ENSURE( GetAnchoredObj().ISA(SwAnchoredDrawObject),
+       OSL_ENSURE( dynamic_cast<const SwAnchoredDrawObject*>( &GetAnchoredObj() ) !=  nullptr,
                  "<SwAsCharAnchoredObjectPosition::CalcPosition()> - wrong type of anchored object." );
         SwAnchoredDrawObject& rAnchoredDrawObj =
                         static_cast<SwAnchoredDrawObject&>( GetAnchoredObj() );
@@ -293,7 +293,7 @@ void SwAsCharAnchoredObjectPosition::CalcPosition()
             aRelAttr = Point( 0, nRelPos );
 
         // OD 2004-03-23 #i26791#
-        OSL_ENSURE( GetAnchoredObj().ISA(SwFlyInCntFrm),
+        OSL_ENSURE( dynamic_cast<const SwFlyInCntFrm*>( &GetAnchoredObj()) !=  nullptr,
                 "<SwAsCharAnchoredObjectPosition::CalcPosition()> - wrong anchored object." );
         const SwFlyInCntFrm& rFlyInCntFrm =
                 static_cast<const SwFlyInCntFrm&>(GetAnchoredObj());
diff --git a/sw/source/core/objectpositioning/environmentofanchoredobject.cxx b/sw/source/core/objectpositioning/environmentofanchoredobject.cxx
index 9d022c5dce13..46c4818f0319 100644
--- a/sw/source/core/objectpositioning/environmentofanchoredobject.cxx
+++ b/sw/source/core/objectpositioning/environmentofanchoredobject.cxx
@@ -56,7 +56,7 @@ const SwLayoutFrm& SwEnvironmentOfAnchoredObject::GetHoriEnvironmentLayoutFrm(
         }
     }
 
-    OSL_ENSURE( pHoriEnvironmentLayFrm->ISA(SwLayoutFrm),
+    OSL_ENSURE( dynamic_cast< const SwLayoutFrm *>( pHoriEnvironmentLayFrm ) !=  nullptr,
                 "SwEnvironmentOfAnchoredObject::GetHoriEnvironmentLayoutFrm(..) - found frame isn't a layout frame" );
 
     return static_cast<const SwLayoutFrm&>(*pHoriEnvironmentLayFrm);
@@ -90,7 +90,7 @@ const SwLayoutFrm& SwEnvironmentOfAnchoredObject::GetVertEnvironmentLayoutFrm(
         }
     }
 
-    OSL_ENSURE( pVertEnvironmentLayFrm->ISA(SwLayoutFrm),
+    OSL_ENSURE( dynamic_cast< const SwLayoutFrm *>( pVertEnvironmentLayFrm ) !=  nullptr,
                 "SwEnvironmentOfAnchoredObject::GetVertEnvironmentLayoutFrm(..) - found frame isn't a layout frame" );
 
     return static_cast<const SwLayoutFrm&>(*pVertEnvironmentLayFrm);
diff --git a/sw/source/core/objectpositioning/tocntntanchoredobjectposition.cxx b/sw/source/core/objectpositioning/tocntntanchoredobjectposition.cxx
index 4d9de628f169..ef5f6e3090cf 100644
--- a/sw/source/core/objectpositioning/tocntntanchoredobjectposition.cxx
+++ b/sw/source/core/objectpositioning/tocntntanchoredobjectposition.cxx
@@ -83,7 +83,7 @@ SwTwips SwToContentAnchoredObjectPosition::ToCharTopOfLine() const
 
 SwTextFrm& SwToContentAnchoredObjectPosition::GetAnchorTextFrm() const
 {
-    OSL_ENSURE( GetAnchorFrm().ISA(SwTextFrm),
+    OSL_ENSURE( dynamic_cast<const SwTextFrm*>( &GetAnchorFrm()) != nullptr ,
             "SwToContentAnchoredObjectPosition::GetAnchorTextFrm() - wrong anchor frame type" );
 
     return static_cast<SwTextFrm&>(GetAnchorFrm());
diff --git a/sw/source/core/para/paratr.cxx b/sw/source/core/para/paratr.cxx
index 1796f26d7447..bb893e039377 100644
--- a/sw/source/core/para/paratr.cxx
+++ b/sw/source/core/para/paratr.cxx
@@ -90,7 +90,7 @@ void SwFormatDrop::Modify( const SfxPoolItem*, const SfxPoolItem * )
 {
     if( pDefinedIn )
     {
-        if( !pDefinedIn->ISA( SwFormat ))
+        if( dynamic_cast< const SwFormat *>( pDefinedIn ) ==  nullptr)
             pDefinedIn->ModifyNotification( this, this );
         else if( pDefinedIn->HasWriterListeners() &&
                 !pDefinedIn->IsModifyLocked() )
diff --git a/sw/source/core/sw3io/swacorr.cxx b/sw/source/core/sw3io/swacorr.cxx
index 2ab8fdbd1faf..4b9aae4a5190 100644
--- a/sw/source/core/sw3io/swacorr.cxx
+++ b/sw/source/core/sw3io/swacorr.cxx
@@ -67,7 +67,7 @@ bool SwAutoCorrect::PutText( const uno::Reference < embed::XStorage >&  rStg,
                                  const OUString& rFileName, const OUString& rShort,
                                  SfxObjectShell& rObjSh, OUString& rLong )
 {
-    if( !rObjSh.IsA( TYPE(SwDocShell) ) )
+    if( 0 == dynamic_cast<const SwDocShell*>( &rObjSh) )
         return false;
 
     SwDocShell& rDShell = static_cast<SwDocShell&>(rObjSh);
diff --git a/sw/source/core/text/EnhancedPDFExportHelper.cxx b/sw/source/core/text/EnhancedPDFExportHelper.cxx
index 4b0d0155912d..e0f4f64ed316 100644
--- a/sw/source/core/text/EnhancedPDFExportHelper.cxx
+++ b/sw/source/core/text/EnhancedPDFExportHelper.cxx
@@ -271,7 +271,7 @@ SwTaggedPDFHelper::SwTaggedPDFHelper( const Num_Info* pNumInfo,
     mpPorInfo( pPorInfo )
 {
     mpPDFExtOutDevData =
-        PTR_CAST( vcl::PDFExtOutDevData, rOut.GetExtOutDevData() );
+        dynamic_cast< vcl::PDFExtOutDevData*>( rOut.GetExtOutDevData() );
 
     if ( mpPDFExtOutDevData && mpPDFExtOutDevData->GetIsExportTaggedPDF() )
     {
@@ -1442,7 +1442,7 @@ void SwTaggedPDFHelper::BeginInlineStructureElements()
 
 bool SwTaggedPDFHelper::IsExportTaggedPDF( const OutputDevice& rOut )
 {
-    vcl::PDFExtOutDevData* pPDFExtOutDevData = PTR_CAST( vcl::PDFExtOutDevData, rOut.GetExtOutDevData() );
+    vcl::PDFExtOutDevData* pPDFExtOutDevData = dynamic_cast< vcl::PDFExtOutDevData*>( rOut.GetExtOutDevData() );
     return pPDFExtOutDevData && pPDFExtOutDevData->GetIsExportTaggedPDF();
 }
 
@@ -1533,7 +1533,7 @@ Rectangle SwEnhancedPDFExportHelper::SwRectToPDFRect(const SwPageFrm* pCurrPage,
 void SwEnhancedPDFExportHelper::EnhancedPDFExport()
 {
     vcl::PDFExtOutDevData* pPDFExtOutDevData =
-        PTR_CAST( vcl::PDFExtOutDevData, mrOut.GetExtOutDevData() );
+        dynamic_cast< vcl::PDFExtOutDevData*>( mrOut.GetExtOutDevData() );
 
     if ( !pPDFExtOutDevData )
         return;
diff --git a/sw/source/core/text/itrcrsr.cxx b/sw/source/core/text/itrcrsr.cxx
index aa1d6aca1ec8..071acfe29d05 100644
--- a/sw/source/core/text/itrcrsr.cxx
+++ b/sw/source/core/text/itrcrsr.cxx
@@ -1876,7 +1876,7 @@ bool SwTextFrm::FillSelection( SwSelectionList& rSelList, const SwRect& rRect )
         for ( size_t i = 0; i < rObjs.size(); ++i )
         {
             const SwAnchoredObject* pAnchoredObj = rObjs[i];
-            if( !pAnchoredObj->ISA(SwFlyFrm) )
+            if( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) ==  nullptr )
                 continue;
             const SwFlyFrm* pFly = static_cast<const SwFlyFrm*>(pAnchoredObj);
             if( pFly->IsFlyInCntFrm() && pFly->FillSelection( rSelList, rRect ) )
diff --git a/sw/source/core/text/porfly.cxx b/sw/source/core/text/porfly.cxx
index 065777d29275..5ae1943ffa51 100644
--- a/sw/source/core/text/porfly.cxx
+++ b/sw/source/core/text/porfly.cxx
@@ -163,12 +163,12 @@ void SwTextFrm::MoveFlyInCnt( SwTextFrm *pNew, sal_Int32 nStart, sal_Int32 nEnd
                 const sal_Int32 nIdx = pPos->nContent.GetIndex();
                 if ( nIdx >= nStart && nEnd > nIdx )
                 {
-                    if ( pAnchoredObj->ISA(SwFlyFrm) )
+                    if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                     {
                         RemoveFly( static_cast<SwFlyFrm*>(pAnchoredObj) );
                         pNew->AppendFly( static_cast<SwFlyFrm*>(pAnchoredObj) );
                     }
-                    else if ( pAnchoredObj->ISA(SwAnchoredDrawObject) )
+                    else if ( dynamic_cast< const SwAnchoredDrawObject *>( pAnchoredObj ) !=  nullptr )
                     {
                         RemoveDrawObj( *pAnchoredObj );
                         pNew->AppendDrawObj( *pAnchoredObj );
diff --git a/sw/source/core/text/porrst.cxx b/sw/source/core/text/porrst.cxx
index c2b029ebc37a..5645b7365d05 100644
--- a/sw/source/core/text/porrst.cxx
+++ b/sw/source/core/text/porrst.cxx
@@ -207,7 +207,7 @@ SwTwips SwTextFrm::EmptyHeight() const
 {
     if (IsCollapse()) {
         SwViewShell *pSh = getRootFrm()->GetCurrShell();
-        if ( pSh->IsA( TYPE(SwCrsrShell) ) ) {
+        if ( dynamic_cast<const SwCrsrShell*>( pSh ) !=  nullptr ) {
             SwCrsrShell *pCrSh = static_cast<SwCrsrShell*>(pSh);
             SwContentFrm *pCurrFrm=pCrSh->GetCurrFrm();
             if (pCurrFrm==static_cast<SwContentFrm const *>(this)) {
diff --git a/sw/source/core/text/txtfly.cxx b/sw/source/core/text/txtfly.cxx
index 796f4c91b486..da194ae75e94 100644
--- a/sw/source/core/text/txtfly.cxx
+++ b/sw/source/core/text/txtfly.cxx
@@ -179,7 +179,7 @@ const SwRect SwContourCache::CalcBoundRect( const SwAnchoredObject* pAnchoredObj
     SwRect aRet;
     const SwFrameFormat* pFormat = &(pAnchoredObj->GetFrameFormat());
     if( pFormat->GetSurround().IsContour() &&
-        ( !pAnchoredObj->ISA(SwFlyFrm) ||
+        ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) ==  nullptr ||
           ( static_cast<const SwFlyFrm*>(pAnchoredObj)->Lower() &&
             static_cast<const SwFlyFrm*>(pAnchoredObj)->Lower()->IsNoTextFrm() ) ) )
     {
@@ -221,7 +221,7 @@ const SwRect SwContourCache::ContourRect( const SwFormat* pFormat,
         ::basegfx::B2DPolyPolygon aPolyPolygon;
         ::basegfx::B2DPolyPolygon* pPolyPolygon = 0L;
 
-        if ( pObj->ISA(SwVirtFlyDrawObj) )
+        if ( dynamic_cast< const SwVirtFlyDrawObj *>( pObj ) !=  nullptr )
         {
             // GetContour() causes the graphic to be loaded, which may cause
             // the graphic to change its size, call ClrObject()
@@ -234,7 +234,7 @@ const SwRect SwContourCache::ContourRect( const SwFormat* pFormat,
         }
         else
         {
-            if( !pObj->ISA( E3dObject ) )
+            if( dynamic_cast< const E3dObject *>( pObj ) ==  nullptr )
             {
                 aPolyPolygon = pObj->TakeXorPoly();
             }
@@ -665,7 +665,7 @@ bool SwTextFly::GetTop( const SwAnchoredObject* _pAnchoredObj,
         // #i26945#
         const SdrObject* pNew = _pAnchoredObj->GetDrawObj();
         // #102344# Ignore connectors which have one or more connections
-        if(pNew && pNew->ISA(SdrEdgeObj))
+        if(pNew && dynamic_cast< const SdrEdgeObj *>( pNew ) !=  nullptr)
         {
             if(static_cast<const SdrEdgeObj*>(pNew)->GetConnectedNode(true)
                 || static_cast<const SdrEdgeObj*>(pNew)->GetConnectedNode(false))
diff --git a/sw/source/core/text/txtfrm.cxx b/sw/source/core/text/txtfrm.cxx
index e4488ec8f259..ed54b5a3d160 100644
--- a/sw/source/core/text/txtfrm.cxx
+++ b/sw/source/core/text/txtfrm.cxx
@@ -382,7 +382,7 @@ void SwTextFrm::DestroyImpl()
     ClearPara();
 
     const SwContentNode* pCNd;
-    if( 0 != ( pCNd = PTR_CAST( SwContentNode, GetRegisteredIn() )) &&
+    if( 0 != ( pCNd = dynamic_cast<SwContentNode*>( GetRegisteredIn() ) ) &&
         !pCNd->GetDoc()->IsInDtor() && HasFootnote() )
     {
         SwTextNode *pTextNd = static_cast<SwTextFrm*>(this)->GetTextNode();
@@ -1183,7 +1183,7 @@ void SwTextFrm::Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew )
                 for ( size_t i = 0; GetDrawObjs() && i < pObjs->size(); ++i )
                 {
                     SwAnchoredObject* pAnchoredObj = (*pObjs)[i];
-                    if ( pAnchoredObj->ISA(SwFlyFrm) )
+                    if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) !=  nullptr )
                     {
                         SwFlyFrm *pFly = static_cast<SwFlyFrm*>(pAnchoredObj);
                         if( !pFly->IsFlyInCntFrm() )
diff --git a/sw/source/core/text/txtftn.cxx b/sw/source/core/text/txtftn.cxx
index 4cc60f316727..456c39b654f6 100644
--- a/sw/source/core/text/txtftn.cxx
+++ b/sw/source/core/text/txtftn.cxx
@@ -231,7 +231,7 @@ static SwTwips lcl_GetFootnoteLower( const SwTextFrm* pFrm, SwTwips nLower )
                 SwAnchoredObject* pAnchoredObj = rObjs[i];
                 SwRect aRect( pAnchoredObj->GetObjRect() );
 
-                if ( !pAnchoredObj->ISA(SwFlyFrm) ||
+                if ( dynamic_cast< const SwFlyFrm *>( pAnchoredObj ) ==  nullptr ||
                      static_cast<SwFlyFrm*>(pAnchoredObj)->IsValid() )
                 {
                     const SwTwips nBottom = (aRect.*fnRect->fnGetBottom)();
diff --git a/sw/source/core/undo/SwUndoTOXChange.cxx b/sw/source/core/undo/SwUndoTOXChange.cxx
index 7887b85e44ed..1deb5c19ee0a 100644
--- a/sw/source/core/undo/SwUndoTOXChange.cxx
+++ b/sw/source/core/undo/SwUndoTOXChange.cxx
@@ -32,7 +32,7 @@ SwUndoTOXChange::~SwUndoTOXChange()
 
 void SwUndoTOXChange::UpdateTOXBaseSection()
 {
-    if (pTOX->ISA(SwTOXBaseSection))
+    if ( dynamic_cast< const SwTOXBaseSection *>( pTOX ) != nullptr )
     {
         SwTOXBaseSection * pTOXBase = static_cast<SwTOXBaseSection *>(pTOX);
         pTOXBase->Update();
diff --git a/sw/source/core/undo/rolbck.cxx b/sw/source/core/undo/rolbck.cxx
index cde87b4fbf56..857725ffcb6b 100644
--- a/sw/source/core/undo/rolbck.cxx
+++ b/sw/source/core/undo/rolbck.cxx
@@ -1428,12 +1428,12 @@ void SwRegHistory::_MakeSetWhichIds()
     if( GetRegisteredIn() )
     {
         const SfxItemSet* pSet = 0;
-        if( GetRegisteredIn()->ISA( SwContentNode ) )
+        if( dynamic_cast< const SwContentNode *>( GetRegisteredIn() ) != nullptr  )
         {
             pSet = static_cast<SwContentNode*>(
                     GetRegisteredIn())->GetpSwAttrSet();
         }
-        else if ( GetRegisteredIn()->ISA( SwFormat ) )
+        else if ( dynamic_cast< const SwFormat *>( GetRegisteredIn() ) != nullptr  )
         {
             pSet = &static_cast<SwFormat*>(
                     GetRegisteredIn())->GetAttrSet();
diff --git a/sw/source/core/undo/unattr.cxx b/sw/source/core/undo/unattr.cxx
index 80d068cb5e0a..87e68c3a4870 100644
--- a/sw/source/core/undo/unattr.cxx
+++ b/sw/source/core/undo/unattr.cxx
@@ -142,7 +142,7 @@ void SwUndoFormatAttr::Init()
             }
         } else if ( pDoc->GetSections().Contains( m_pFormat )) {
             m_nNodeIndex = m_pFormat->GetContent().GetContentIdx()->GetIndex();
-        } else if ( 0 != dynamic_cast< SwTableBoxFormat* >( m_pFormat ) ) {
+        } else if ( dynamic_cast< SwTableBoxFormat* >( m_pFormat ) !=  nullptr ) {
             SwTableBox * pTableBox = SwIterator<SwTableBox,SwFormat>( *m_pFormat ).First();
             if ( pTableBox ) {
                 m_nNodeIndex = pTableBox->GetSttIdx();
diff --git a/sw/source/core/undo/undraw.cxx b/sw/source/core/undo/undraw.cxx
index a5dd2607298e..acb4b2669837 100644
--- a/sw/source/core/undo/undraw.cxx
+++ b/sw/source/core/undo/undraw.cxx
@@ -242,9 +242,9 @@ void SwUndoDrawGroup::UndoImpl(::sw::UndoRedoContext &)
         // #i45718# - follow-up of #i35635# move object to visible layer
         pContact->MoveObjToVisibleLayer( pObj );
         // #i45952# - notify that position attributes are already set
-        OSL_ENSURE( rSave.pFormat->ISA(SwDrawFrameFormat),
+        OSL_ENSURE( dynamic_cast< const SwDrawFrameFormat *>( rSave.pFormat ) !=  nullptr,
                 "<SwUndoDrawGroup::Undo(..)> - wrong type of frame format for drawing object" );
-        if ( rSave.pFormat->ISA(SwDrawFrameFormat) )
+        if ( dynamic_cast< const SwDrawFrameFormat *>( rSave.pFormat ) !=  nullptr )
         {
             static_cast<SwDrawFrameFormat*>(rSave.pFormat)->PosAttrSet();
         }
@@ -289,9 +289,9 @@ void SwUndoDrawGroup::RedoImpl(::sw::UndoRedoContext &)
     // #i45718# - follow-up of #i35635# move object to visible layer
     pContact->MoveObjToVisibleLayer( pObjArr->pObj );
     // #i45952# - notify that position attributes are already set
-    OSL_ENSURE( pObjArr->pFormat->ISA(SwDrawFrameFormat),
+    OSL_ENSURE( dynamic_cast< const SwDrawFrameFormat *>( pObjArr->pFormat ) !=  nullptr,
             "<SwUndoDrawGroup::Undo(..)> - wrong type of frame format for drawing object" );
-    if ( pObjArr->pFormat->ISA(SwDrawFrameFormat) )
+    if ( dynamic_cast< const SwDrawFrameFormat *>( pObjArr->pFormat ) !=  nullptr )
     {
         static_cast<SwDrawFrameFormat*>(pObjArr->pFormat)->PosAttrSet();
     }
@@ -387,9 +387,9 @@ void SwUndoDrawUnGroup::UndoImpl(::sw::UndoRedoContext & rContext)
     // #i45718# - follow-up of #i35635# move object to visible layer
     pContact->MoveObjToVisibleLayer( pObjArr->pObj );
     // #i45952# - notify that position attributes are already set
-    OSL_ENSURE( pObjArr->pFormat->ISA(SwDrawFrameFormat),
+    OSL_ENSURE( dynamic_cast< const SwDrawFrameFormat *>( pObjArr->pFormat ) !=  nullptr,
             "<SwUndoDrawGroup::Undo(..)> - wrong type of frame format for drawing object" );
-    if ( pObjArr->pFormat->ISA(SwDrawFrameFormat) )
+    if ( dynamic_cast< const SwDrawFrameFormat *>( pObjArr->pFormat ) !=  nullptr )
     {
         static_cast<SwDrawFrameFormat*>(pObjArr->pFormat)->PosAttrSet();
     }
@@ -426,9 +426,9 @@ void SwUndoDrawUnGroup::RedoImpl(::sw::UndoRedoContext &)
         rFlyFormats.push_back( rSave.pFormat );
 
         // #i45952# - notify that position attributes are already set
-        OSL_ENSURE( rSave.pFormat->ISA(SwDrawFrameFormat),
+        OSL_ENSURE( dynamic_cast< const SwDrawFrameFormat *>( rSave.pFormat ) !=  nullptr,
                 "<SwUndoDrawGroup::Undo(..)> - wrong type of frame format for drawing object" );
-        if ( rSave.pFormat->ISA(SwDrawFrameFormat) )
+        if ( dynamic_cast< const SwDrawFrameFormat *>( rSave.pFormat ) !=  nullptr )
         {
             static_cast<SwDrawFrameFormat*>(rSave.pFormat)->PosAttrSet();
         }
@@ -526,9 +526,9 @@ void SwUndoDrawDelete::UndoImpl(::sw::UndoRedoContext & rContext)
         // #i45718# - follow-up of #i35635# move object to visible layer
         pContact->MoveObjToVisibleLayer( pObj );
         // #i45952# - notify that position attributes are already set
-        OSL_ENSURE( rSave.pFormat->ISA(SwDrawFrameFormat),
+        OSL_ENSURE( dynamic_cast< const SwDrawFrameFormat *>( rSave.pFormat ) !=  nullptr,
                 "<SwUndoDrawGroup::Undo(..)> - wrong type of frame format for drawing object" );
-        if ( rSave.pFormat->ISA(SwDrawFrameFormat) )
+        if ( dynamic_cast< const SwDrawFrameFormat *>( rSave.pFormat ) !=  nullptr )
         {
             static_cast<SwDrawFrameFormat*>(rSave.pFormat)->PosAttrSet();
         }
diff --git a/sw/source/core/undo/unsect.cxx b/sw/source/core/undo/unsect.cxx
index 0e2b42607dd8..34465b55e212 100644
--- a/sw/source/core/undo/unsect.cxx
+++ b/sw/source/core/undo/unsect.cxx
@@ -302,7 +302,7 @@ SwUndoDelSection::SwUndoDelSection(
             SwNodeIndex const*const pIndex)
     : SwUndo( UNDO_DELSECTION )
     , m_pSectionData( new SwSectionData(rSection) )
-    , m_pTOXBase( rSection.ISA( SwTOXBaseSection )
+    , m_pTOXBase( dynamic_cast<const SwTOXBaseSection*>( &rSection) !=  nullptr
             ? new SwTOXBase(static_cast<SwTOXBaseSection const&>(rSection))
             : 0 )
     , m_pAttrSet( ::lcl_GetAttrSet(rSection) )
diff --git a/sw/source/core/undo/untbl.cxx b/sw/source/core/undo/untbl.cxx
index 9af9efe5f6a4..cb32a595a854 100644
--- a/sw/source/core/undo/untbl.cxx
+++ b/sw/source/core/undo/untbl.cxx
@@ -287,7 +287,7 @@ void SwUndoInsTable::UndoImpl(::sw::UndoRedoContext & rContext)
     }
 
     sTableNm = pTableNd->GetTable().GetFrameFormat()->GetName();
-    if( pTableNd->GetTable().IsA( TYPE( SwDDETable )) )
+    if( dynamic_cast<const SwDDETable *>(&pTableNd->GetTable()) != nullptr )
         pDDEFieldType = static_cast<SwDDEFieldType*>(static_cast<SwDDETable&>(pTableNd->GetTable()).
                                         GetDDEFieldType()->Copy());
 
@@ -408,7 +408,7 @@ SwUndoTableToText::SwUndoTableToText( const SwTable& rTable, sal_Unicode cCh )
     pTableSave = new _SaveTable( rTable );
     pBoxSaves = new SwTableToTextSaves( (SwTableToTextSaves::size_type)rTable.GetTabSortBoxes().size() );
 
-    if( rTable.IsA( TYPE( SwDDETable ) ) )
+    if( dynamic_cast<const SwDDETable *>(&rTable) != nullptr )
         pDDEFieldType = static_cast<SwDDEFieldType*>(static_cast<const SwDDETable&>(rTable).GetDDEFieldType()->Copy());
 
     bCheckNumFormat = rTable.GetFrameFormat()->GetDoc()->IsInsTableFormatNum();
@@ -636,7 +636,7 @@ void SwUndoTableToText::RedoImpl(::sw::UndoRedoContext & rContext)
     SwTableNode* pTableNd = pPam->GetNode().GetTableNode();
     OSL_ENSURE( pTableNd, "Could not find any TableNode" );
 
-    if( pTableNd->GetTable().IsA( TYPE( SwDDETable )) )
+    if( dynamic_cast<const SwDDETable *>(&pTableNd->GetTable()) != nullptr )
         pDDEFieldType = static_cast<SwDDEFieldType*>(static_cast<SwDDETable&>(pTableNd->GetTable()).
                                                 GetDDEFieldType()->Copy());
 
diff --git a/sw/source/core/unocore/unodraw.cxx b/sw/source/core/unocore/unodraw.cxx
index d407c0de08ad..431487df0508 100644
--- a/sw/source/core/unocore/unodraw.cxx
+++ b/sw/source/core/unocore/unodraw.cxx
@@ -304,7 +304,7 @@ uno::Reference< drawing::XShape > SwFmDrawPage::_CreateShape( SdrObject *pObj )
     throw (uno::RuntimeException, std::exception)
 {
     uno::Reference< drawing::XShape >  xRet;
-    if(pObj->ISA(SwVirtFlyDrawObj) || pObj->GetObjInventor() == SWGInventor)
+    if(dynamic_cast<const SwVirtFlyDrawObj*>( pObj) !=  nullptr || pObj->GetObjInventor() == SWGInventor)
     {
         SwFlyDrawContact* pFlyContact = static_cast<SwFlyDrawContact*>(pObj->GetUserCall());
         if(pFlyContact)
@@ -360,7 +360,7 @@ uno::Reference< drawing::XShape > SwFmDrawPage::_CreateShape( SdrObject *pObj )
             uno::Reference< uno::XInterface > xCreate(xRet, uno::UNO_QUERY);
             xRet = 0;
             uno::Reference< beans::XPropertySet >  xPrSet;
-            if ( pObj->IsGroupObject() && (!pObj->Is3DObj() || (pObj->ISA(E3dScene))) )
+            if ( pObj->IsGroupObject() && (!pObj->Is3DObj() || (dynamic_cast<const E3dScene*>( pObj) !=  nullptr)) )
                 xPrSet = new SwXGroupShape( xCreate );
             else
                 xPrSet = new SwXShape( xCreate );
@@ -2181,7 +2181,7 @@ void SwXShape::dispose() throw( uno::RuntimeException, std::exception )
         // a 'virtual' drawing object.
         // correct assertion and refine it for safety reason.
         OSL_ENSURE( !pObj ||
-                pObj->ISA(SwDrawVirtObj) ||
+                dynamic_cast<const SwDrawVirtObj*>( pObj) !=  nullptr ||
                 pObj->GetUpGroup() ||
                 pObj == pFormat->FindSdrObject(),
                 "<SwXShape::dispose(..) - different 'master' drawing objects!!" );
@@ -2190,7 +2190,7 @@ void SwXShape::dispose() throw( uno::RuntimeException, std::exception )
         // no delete of draw format for members
         // of a group
         if ( pObj &&
-             !pObj->ISA(SwDrawVirtObj) &&
+             dynamic_cast<const SwDrawVirtObj*>( pObj) ==  nullptr &&
              !pObj->GetUpGroup() &&
              pObj->IsInserted() )
         {
@@ -2342,7 +2342,7 @@ void SAL_CALL SwXShape::setPosition( const awt::Point& aPosition )
                 {
                     bApplyPosAtDrawObj = true;
                     if ( pObj->GetUserCall() &&
-                         pObj->GetUserCall()->ISA(SwDrawContact) )
+                         dynamic_cast<const SwDrawContact*>( pObj->GetUserCall()) !=  nullptr )
                     {
                         bNoAdjustOfPosProp = true;
                     }
diff --git a/sw/source/core/unocore/unoframe.cxx b/sw/source/core/unocore/unoframe.cxx
index 584fac7fa174..7a66ad842a97 100644
--- a/sw/source/core/unocore/unoframe.cxx
+++ b/sw/source/core/unocore/unoframe.cxx
@@ -1550,7 +1550,7 @@ void SwXFrame::setPropertyValue(const :: OUString& rPropertyName, const :: uno::
                     SwFlyFrm *pFly = 0;
                     {
                         const SwFrameFormat* pFormatXX = pFormat;
-                        if (PTR_CAST(SwFlyFrameFormat, pFormatXX))
+                        if (dynamic_cast<const SwFlyFrameFormat*>( pFormatXX) )
                             pFly = static_cast<const SwFlyFrameFormat*>(pFormatXX)->GetFrm();
                     }
                     if ( pFly )
@@ -1937,7 +1937,7 @@ void SwXFrame::setPropertyValue(const :: OUString& rPropertyName, const :: uno::
                 {
                     // see SwFEShell::SetFlyFrmAttr( SfxItemSet& rSet )
                     SwFlyFrm *pFly = 0;
-                    if (PTR_CAST(SwFlyFrameFormat, pFormat))
+                    if (dynamic_cast<SwFlyFrameFormat*>( pFormat) )
                         pFly = static_cast<SwFlyFrameFormat*>(pFormat)->GetFrm();
                     if (pFly)
                     {
diff --git a/sw/source/core/unocore/unosect.cxx b/sw/source/core/unocore/unosect.cxx
index 8bc2ccd96310..2751658d330b 100644
--- a/sw/source/core/unocore/unosect.cxx
+++ b/sw/source/core/unocore/unosect.cxx
@@ -1099,7 +1099,7 @@ throw (beans::UnknownPropertyException, lang::WrappedTargetException,
                     pEnclosingSection = pEnclosingSection->GetParent();
                 }
                 SwTOXBaseSection* const pTOXBaseSect = pEnclosingSection ?
-                    PTR_CAST(SwTOXBaseSection, pEnclosingSection) : NULL;
+                    dynamic_cast<SwTOXBaseSection*>( pEnclosingSection ) : NULL;
                 if (pTOXBaseSect)
                 {
                     // convert section to TOXBase and get SwXDocumentIndex
diff --git a/sw/source/core/unocore/unotext.cxx b/sw/source/core/unocore/unotext.cxx
index 8b53738200d5..58ad2066761e 100644
--- a/sw/source/core/unocore/unotext.cxx
+++ b/sw/source/core/unocore/unotext.cxx
@@ -2630,7 +2630,7 @@ void SwXHeadFootText::Impl::Modify( const SfxPoolItem *pOld, const SfxPoolItem *
 
 bool SwXHeadFootText::IsXHeadFootText(SwClient *const pClient)
 {
-    return 0 != dynamic_cast<SwXHeadFootText::Impl*>(pClient);
+    return dynamic_cast<SwXHeadFootText::Impl*>(pClient) !=  nullptr;
 }
 
 uno::Reference< text::XText >
diff --git a/sw/source/core/view/printdata.cxx b/sw/source/core/view/printdata.cxx
index 665d26e133ac..93d52a94fd0b 100644
--- a/sw/source/core/view/printdata.cxx
+++ b/sw/source/core/view/printdata.cxx
@@ -120,8 +120,7 @@ void SwRenderData::MakeSwPrtOptions(
     SwPrintData & rOptions(*m_pPrtOptions);
 
     // get default print options
-    const TypeId aSwWebDocShellTypeId = TYPE(SwWebDocShell);
-    bool bWeb = pDocShell->IsA( aSwWebDocShellTypeId );
+    bool bWeb = dynamic_cast<const SwWebDocShell*>( pDocShell) !=  nullptr;
     ::sw::InitPrintOptionsFromApplication(rOptions, bWeb);
 
     // get print options to use from provided properties
diff --git a/sw/source/core/view/vdraw.cxx b/sw/source/core/view/vdraw.cxx
index 3a233d98d4c5..2d70f0c88805 100644
--- a/sw/source/core/view/vdraw.cxx
+++ b/sw/source/core/view/vdraw.cxx
@@ -48,7 +48,7 @@ void SwViewShellImp::StartAction()
     if ( HasDrawView() )
     {
         SET_CURR_SHELL( GetShell() );
-        if ( m_pShell->ISA(SwFEShell) )
+        if ( dynamic_cast<const SwFEShell*>( m_pShell) !=  nullptr )
             static_cast<SwFEShell*>(m_pShell)->HideChainMarker(); // might have changed
     }
 }
@@ -58,7 +58,7 @@ void SwViewShellImp::EndAction()
     if ( HasDrawView() )
     {
         SET_CURR_SHELL( GetShell() );
-        if ( m_pShell->ISA(SwFEShell) )
+        if ( dynamic_cast<const SwFEShell*>(m_pShell) !=  nullptr )
             static_cast<SwFEShell*>(m_pShell)->SetChainMarker(); // might have changed
     }
 }
@@ -210,14 +210,14 @@ void SwViewShellImp::NotifySizeChg( const Size &rNewSz )
     for( size_t nObj = 0; nObj < nObjs; ++nObj )
     {
         SdrObject *pObj = pPage->GetObj( nObj );
-        if( !pObj->ISA(SwVirtFlyDrawObj) )
+        if( dynamic_cast<const SwVirtFlyDrawObj*>( pObj) ==  nullptr )
         {
             // Objects not anchored to the frame, do not need to be adjusted
             const SwContact *pCont = GetUserCall(pObj);
             // this function might be called by the InsertDocument, when
             // a PageDesc-Attribute is set on a node. Then the SdrObject
             // must not have an UserCall.
-            if( !pCont || !pCont->ISA(SwDrawContact) )
+            if( !pCont || dynamic_cast<const SwDrawContact*>( pCont) ==  nullptr )
                 continue;
 
             const SwFrm *pAnchor = static_cast<const SwDrawContact*>(pCont)->GetAnchorFrm();
diff --git a/sw/source/core/view/viewsh.cxx b/sw/source/core/view/viewsh.cxx
index 704e20d5d0fd..02935a84ace9 100644
--- a/sw/source/core/view/viewsh.cxx
+++ b/sw/source/core/view/viewsh.cxx
@@ -329,7 +329,7 @@ void SwViewShell::ImplEndAction( const bool bIdleEnd )
             // e.g. additional mode, page half visible vertically, in the
             // middle a selection and with an other cursor jump to left
             // right border. Without ShowCrsr the selection disappears.
-            bool bShowCrsr = pRegion && IsA( TYPE(SwCrsrShell) );
+            bool bShowCrsr = pRegion && dynamic_cast<const SwCrsrShell*>(this) !=  nullptr;
             if( bShowCrsr )
                 static_cast<SwCrsrShell*>(this)->HideCrsrs();
 
@@ -655,7 +655,7 @@ void SwViewShell::UpdateFields(bool bCloseDB)
 {
     SET_CURR_SHELL( this );
 
-    bool bCrsr = ISA(SwCrsrShell);
+    bool bCrsr = dynamic_cast<const SwCrsrShell*>( this ) !=  nullptr;
     if ( bCrsr )
         static_cast<SwCrsrShell*>(this)->StartAction();
     else
@@ -732,7 +732,7 @@ void SwViewShell::LayoutIdle()
 
 static void lcl_InvalidateAllContent( SwViewShell& rSh, sal_uInt8 nInv )
 {
-    bool bCrsr = rSh.ISA(SwCrsrShell);
+    bool bCrsr = dynamic_cast<const SwCrsrShell*>( &rSh) !=  nullptr;
     if ( bCrsr )
         static_cast<SwCrsrShell&>(rSh).StartAction();
     else
@@ -752,7 +752,7 @@ static void lcl_InvalidateAllContent( SwViewShell& rSh, sal_uInt8 nInv )
  */
 static void lcl_InvalidateAllObjPos( SwViewShell &_rSh )
 {
-    const bool bIsCrsrShell = _rSh.ISA(SwCrsrShell);
+    const bool bIsCrsrShell = dynamic_cast<const SwCrsrShell*>( &_rSh) !=  nullptr;
     if ( bIsCrsrShell )
         static_cast<SwCrsrShell&>(_rSh).StartAction();
     else
@@ -1012,7 +1012,7 @@ void SwViewShell::SizeChgNotify()
     {
         mbDocSizeChgd = true;
 
-        if ( !Imp()->IsCalcLayoutProgress() && ISA( SwCrsrShell ) )
+        if ( !Imp()->IsCalcLayoutProgress() && dynamic_cast<const SwCrsrShell*>( this ) !=  nullptr )
         {
             const SwFrm *pCnt = static_cast<SwCrsrShell*>(this)->GetCurrFrm( false );
             const SwPageFrm *pPage;
diff --git a/sw/source/core/view/vprint.cxx b/sw/source/core/view/vprint.cxx
index 3567ff0c663c..841ff6aba6ec 100644
--- a/sw/source/core/view/vprint.cxx
+++ b/sw/source/core/view/vprint.cxx
@@ -323,7 +323,7 @@ void SwViewShell::CalcPagesForPrint( sal_uInt16 nMax )
 
 SwDoc * SwViewShell::FillPrtDoc( SwDoc *pPrtDoc, const SfxPrinter* pPrt)
 {
-    OSL_ENSURE( this->IsA( TYPE(SwFEShell) ),"SwViewShell::Prt for FEShell only");
+    OSL_ENSURE( dynamic_cast<const SwFEShell*>( this) !=  nullptr,"SwViewShell::Prt for FEShell only");
     SwFEShell* pFESh = static_cast<SwFEShell*>(this);
     pPrtDoc->getIDocumentFieldsAccess().LockExpFields();
 
diff --git a/sw/source/filter/basflt/shellio.cxx b/sw/source/filter/basflt/shellio.cxx
index f5dc13a5e8af..d5b36ef61088 100644
--- a/sw/source/filter/basflt/shellio.cxx
+++ b/sw/source/filter/basflt/shellio.cxx
@@ -91,7 +91,7 @@ sal_uLong SwReader::Read( const Reader& rOptions )
     pDoc->SetOle2Link( Link<bool,void>() );
 
     pDoc->SetInReading( true );
-    pDoc->SetInXMLImport( 0 != dynamic_cast< XMLReader* >(po) );
+    pDoc->SetInXMLImport( dynamic_cast< XMLReader* >(po) !=  nullptr );
 
     SwPaM *pPam;
     if( pCrsr )
diff --git a/sw/source/filter/html/htmlform.cxx b/sw/source/filter/html/htmlform.cxx
index b45f8d1d6da0..9f413a48dbc1 100644
--- a/sw/source/filter/html/htmlform.cxx
+++ b/sw/source/filter/html/htmlform.cxx
@@ -688,7 +688,7 @@ void SwHTMLParser::SetControlSize( const uno::Reference< drawing::XShape >& rSha
 
     const SdrView* pDrawView = pVSh ? pVSh->GetDrawView() : 0;
 
-    const SdrUnoObj *pFormObj = PTR_CAST( SdrUnoObj, pObj );
+    const SdrUnoObj *pFormObj = dynamic_cast<const SdrUnoObj*>( pObj  );
     uno::Reference< awt::XControl > xControl;
     if ( pDrawView && pVSh->GetWin() && pFormObj )
         xControl = pFormObj->GetUnoControl( *pDrawView, *pVSh->GetWin() );
diff --git a/sw/source/filter/html/swhtml.cxx b/sw/source/filter/html/swhtml.cxx
index 23b80878cbe4..6312eab62776 100644
--- a/sw/source/filter/html/swhtml.cxx
+++ b/sw/source/filter/html/swhtml.cxx
@@ -763,7 +763,7 @@ if( pSttNdIdx->GetIndex()+1 == pPam->GetBound( false ).nNode.GetIndex() )
                         pCNd->EndOfSectionIndex() && !bHasFlysOrMarks )
                     {
                         SwViewShell *pVSh = CheckActionViewShell();
-                        SwCrsrShell *pCrsrSh = pVSh && pVSh->ISA(SwCrsrShell)
+                        SwCrsrShell *pCrsrSh = pVSh && dynamic_cast< const SwCrsrShell *>( pVSh ) !=  nullptr
                                         ? static_cast < SwCrsrShell * >( pVSh )
                                         : 0;
                         if( pCrsrSh &&
@@ -2554,7 +2554,7 @@ SwViewShell *SwHTMLParser::CallStartAction( SwViewShell *pVSh, bool bChkPtr )
 
     if( pActionViewShell )
     {
-        if( pActionViewShell->ISA( SwEditShell ) )
+        if( dynamic_cast< const SwEditShell *>( pActionViewShell ) !=  nullptr )
             static_cast<SwEditShell*>(pActionViewShell)->StartAction();
         else
             pActionViewShell->StartAction();
@@ -2586,13 +2586,13 @@ SwViewShell *SwHTMLParser::CallEndAction( bool bChkAction, bool bChkPtr )
         // set the cursor to the doc begin in all CrsrEditShells
         for(SwViewShell& rSh : pActionViewShell->GetRingContainer())
         {
-            if( rSh.IsA( TYPE( SwCrsrShell ) ) )
+            if( dynamic_cast<const SwCrsrShell *>(&rSh) != nullptr )
                 static_cast<SwCrsrShell*>(&rSh)->SttEndDoc(true);
         }
 
         bSetCrsr = false;
     }
-    if( pActionViewShell->ISA( SwEditShell ) )
+    if( dynamic_cast< const SwEditShell *>( pActionViewShell ) !=  nullptr )
     {
         //Schon gescrollt?, dann dafuer sorgen, dass die View sich nicht bewegt!
         const bool bOldLock = pActionViewShell->IsViewLocked();
diff --git a/sw/source/filter/ww8/docxattributeoutput.cxx b/sw/source/filter/ww8/docxattributeoutput.cxx
index 2243e3d76af0..a0f8c04cdcaf 100644
--- a/sw/source/filter/ww8/docxattributeoutput.cxx
+++ b/sw/source/filter/ww8/docxattributeoutput.cxx
@@ -4516,7 +4516,7 @@ void DocxAttributeOutput::WritePostponedFormControl(const SdrObject* pObject)
     if (!pObject || pObject->GetObjInventor() != FmFormInventor)
         return;
 
-    SdrUnoObj *pFormObj = const_cast<SdrUnoObj*>(PTR_CAST(SdrUnoObj,pObject));
+    SdrUnoObj *pFormObj = const_cast<SdrUnoObj*>(dynamic_cast< const SdrUnoObj*>(pObject));
     if (!pFormObj)
         return;
 
diff --git a/sw/source/filter/ww8/rtfattributeoutput.cxx b/sw/source/filter/ww8/rtfattributeoutput.cxx
index 3c9c5b508545..a4e37df1db4b 100644
--- a/sw/source/filter/ww8/rtfattributeoutput.cxx
+++ b/sw/source/filter/ww8/rtfattributeoutput.cxx
@@ -1957,7 +1957,7 @@ void RtfAttributeOutput::OutputFlyFrame_Impl(const sw::Frame& rFrame, const Poin
 
         if (pObject && pObject->GetObjInventor() == FmFormInventor)
         {
-            if (const SdrUnoObj* pFormObj = PTR_CAST(SdrUnoObj,pObject))
+            if (const SdrUnoObj* pFormObj = dynamic_cast< const SdrUnoObj*>(pObject))
             {
                 uno::Reference< awt::XControlModel > xControlModel =
                     pFormObj->GetUnoControlModel();
diff --git a/sw/source/filter/ww8/wrtw8esh.cxx b/sw/source/filter/ww8/wrtw8esh.cxx
index 6ce03c93c922..06f82d931056 100644
--- a/sw/source/filter/ww8/wrtw8esh.cxx
+++ b/sw/source/filter/ww8/wrtw8esh.cxx
@@ -370,7 +370,7 @@ bool WW8Export::MiserableFormFieldExportHack(const SwFrameFormat& rFrameFormat)
     if (!pObject || pObject->GetObjInventor() != FmFormInventor)
         return false;
 
-    const SdrUnoObj *pFormObj = PTR_CAST(SdrUnoObj,pObject);
+    const SdrUnoObj *pFormObj = dynamic_cast< const SdrUnoObj* >(pObject);
     if (!pFormObj)
         return false;
 
@@ -1160,7 +1160,7 @@ void MSWord_SdrAttrIter::OutEEField(const SfxPoolItem& rHt)
 {
     const SvxFieldItem &rField = static_cast<const SvxFieldItem &>(rHt);
     const SvxFieldData *pField = rField.GetField();
-    if (pField && pField->ISA(SvxURLField))
+    if (pField && dynamic_cast< const SvxURLField *>( pField ) !=  nullptr)
     {
         sal_uInt8 nOldTextTyp = m_rExport.m_nTextTyp;
         m_rExport.m_nTextTyp = mnTyp;
diff --git a/sw/source/filter/ww8/wrtw8nds.cxx b/sw/source/filter/ww8/wrtw8nds.cxx
index b1028182b46b..f3da84285504 100644
--- a/sw/source/filter/ww8/wrtw8nds.cxx
+++ b/sw/source/filter/ww8/wrtw8nds.cxx
@@ -1510,13 +1510,13 @@ short MSWordExportBase::GetDefaultFrameDirection( ) const
         {
             nDir = TrueFrameDirection( *static_cast< const SwFrameFormat * >(m_pOutFormatNode) );
         }
-        else if ( m_pOutFormatNode->ISA( SwContentNode ) )    //pagagraph
+        else if ( dynamic_cast< const SwContentNode *>( m_pOutFormatNode ) !=  nullptr )    //pagagraph
         {
             const SwContentNode *pNd = static_cast<const SwContentNode *>(m_pOutFormatNode);
             SwPosition aPos( *pNd );
             nDir = m_pDoc->GetTextDirection( aPos );
         }
-        else if ( m_pOutFormatNode->ISA( SwTextFormatColl ) )
+        else if ( dynamic_cast< const SwTextFormatColl *>( m_pOutFormatNode ) !=  nullptr )
         {
             if ( MsLangId::isRightToLeft( static_cast<LanguageType>(GetAppLanguage())) )
                 nDir = FRMDIR_HORI_RIGHT_TOP;
diff --git a/sw/source/filter/ww8/wrtw8sty.cxx b/sw/source/filter/ww8/wrtw8sty.cxx
index da762b77a132..b102aea21134 100644
--- a/sw/source/filter/ww8/wrtw8sty.cxx
+++ b/sw/source/filter/ww8/wrtw8sty.cxx
@@ -2014,7 +2014,7 @@ bool WW8_WrPlcSubDoc::WriteGenericText( WW8Export& rWrt, sal_uInt8 nTTyp,
                         rWrt.GetOCXExp().ExportControl(rWrt, dynamic_cast<const SdrUnoObj&>(rObj));
                         rWrt.m_nTextTyp = nOldTyp;
                     }
-                    else if( rObj.ISA( SdrTextObj ) )
+                    else if( dynamic_cast<const SdrTextObj*>( &rObj) !=  nullptr )
                         rWrt.WriteSdrTextObj(dynamic_cast<const SdrTextObj&>(rObj), nTTyp);
                     else
                     {
@@ -2265,7 +2265,7 @@ void WW8_WrPlcSubDoc::WriteGenericPlc( WW8Export& rWrt, sal_uInt8 nTTyp,
                     // is it an writer or sdr - textbox?
                     const SdrObject* pObj = static_cast<SdrObject const *>(aContent[ i ]);
                     sal_Int32 nCnt = 1;
-                    if (pObj && !pObj->ISA( SdrTextObj ) )
+                    if (pObj && dynamic_cast< const SdrTextObj *>( pObj ) ==  nullptr )
                     {
                         // find the "highest" SdrObject of this
                         const SwFrameFormat& rFormat = *::FindFrameFormat( pObj );
diff --git a/sw/source/filter/ww8/wrtww8gr.cxx b/sw/source/filter/ww8/wrtww8gr.cxx
index c929a977ab57..3ce1b180d9c3 100644
--- a/sw/source/filter/ww8/wrtww8gr.cxx
+++ b/sw/source/filter/ww8/wrtww8gr.cxx
@@ -417,7 +417,7 @@ void WW8Export::OutGrf(const sw::Frame &rFrame)
             bool bVert = false;
             //The default for word in vertical text mode is to center,
             //otherwise a sub/super script hack is employed
-            if (m_pOutFormatNode && m_pOutFormatNode->ISA(SwContentNode) )
+            if (m_pOutFormatNode && dynamic_cast< const SwContentNode *>( m_pOutFormatNode ) !=  nullptr )
             {
                 const SwTextNode* pTextNd = static_cast<const SwTextNode*>(m_pOutFormatNode);
                 SwPosition aPos(*pTextNd);
diff --git a/sw/source/filter/ww8/ww8atr.cxx b/sw/source/filter/ww8/ww8atr.cxx
index deb5d121c0ae..303f338b784f 100644
--- a/sw/source/filter/ww8/ww8atr.cxx
+++ b/sw/source/filter/ww8/ww8atr.cxx
@@ -2920,7 +2920,7 @@ void AttributeOutputBase::TextField( const SwFormatField& rField )
 
 void AttributeOutputBase::TextFlyContent( const SwFormatFlyCnt& rFlyContent )
 {
-    if ( GetExport().m_pOutFormatNode && GetExport().m_pOutFormatNode->ISA( SwContentNode ) )
+    if ( GetExport().m_pOutFormatNode && dynamic_cast< const SwContentNode *>( GetExport().m_pOutFormatNode ) != nullptr  )
     {
         const SwTextNode* pTextNd = static_cast<const SwTextNode*>(GetExport().m_pOutFormatNode);
 
@@ -3219,7 +3219,7 @@ void AttributeOutputBase::ParaNumRule( const SwNumRuleItem& rNumRule )
             ++nNumId;
             if ( GetExport().m_pOutFormatNode )
             {
-                if ( GetExport().m_pOutFormatNode->ISA( SwContentNode ) )
+                if ( dynamic_cast< const SwContentNode *>( GetExport().m_pOutFormatNode ) != nullptr  )
                 {
                     pTextNd = static_cast<const SwTextNode*>(GetExport().m_pOutFormatNode);
 
@@ -3252,7 +3252,7 @@ void AttributeOutputBase::ParaNumRule( const SwNumRuleItem& rNumRule )
                         nNumId = 0;
                     }
                 }
-                else if ( GetExport().m_pOutFormatNode->ISA( SwTextFormatColl ) )
+                else if ( dynamic_cast< const SwTextFormatColl *>( GetExport().m_pOutFormatNode ) != nullptr  )
                 {
                     const SwTextFormatColl* pC = static_cast<const SwTextFormatColl*>(GetExport().m_pOutFormatNode);
                     if ( pC && pC->IsAssignedToListLevelOfOutlineStyle() )
@@ -3421,7 +3421,7 @@ void WW8AttributeOutput::TableRowEnd(sal_uInt32 nDepth)
 
 void AttributeOutputBase::FormatPageDescription( const SwFormatPageDesc& rPageDesc )
 {
-    if ( GetExport().m_bStyDef && GetExport().m_pOutFormatNode && GetExport().m_pOutFormatNode->ISA( SwTextFormatColl ) )
+    if ( GetExport().m_bStyDef && GetExport().m_pOutFormatNode && dynamic_cast< const SwTextFormatColl *>( GetExport().m_pOutFormatNode ) != nullptr )
     {
         const SwTextFormatColl* pC = static_cast<const SwTextFormatColl*>(GetExport().m_pOutFormatNode);
         if ( (SfxItemState::SET != pC->GetItemState( RES_BREAK, false ) ) && rPageDesc.KnowsPageDesc() )
@@ -4306,12 +4306,12 @@ void AttributeOutputBase::ParaLineSpacing( const SvxLineSpacingItem& rSpacing )
                 sal_uInt16 nScript =
                     i18n::ScriptType::LATIN;
                 const SwAttrSet *pSet = 0;
-                if ( GetExport().m_pOutFormatNode && GetExport().m_pOutFormatNode->ISA( SwFormat ) )
+                if ( GetExport().m_pOutFormatNode && dynamic_cast< const SwFormat *>( GetExport().m_pOutFormatNode ) != nullptr  )
                 {
                     const SwFormat *pFormat = static_cast<const SwFormat*>( GetExport().m_pOutFormatNode );
                     pSet = &pFormat->GetAttrSet();
                 }
-                else if ( GetExport().m_pOutFormatNode && GetExport().m_pOutFormatNode->ISA( SwTextNode ) )
+                else if ( GetExport().m_pOutFormatNode && dynamic_cast< const SwTextNode *>( GetExport().m_pOutFormatNode ) != nullptr  )
                 {
                     const SwTextNode* pNd = static_cast<const SwTextNode*>(GetExport().m_pOutFormatNode);
                     pSet = &pNd->GetSwAttrSet();
@@ -4384,12 +4384,12 @@ void WW8AttributeOutput::ParaAdjust( const SvxAdjustItem& rAdjust )
         if ( m_rWW8Export.m_pOutFormatNode )
         {
             short nDirection = FRMDIR_HORI_LEFT_TOP;
-            if ( m_rWW8Export.m_pOutFormatNode->ISA( SwTextNode ) )
+            if ( dynamic_cast< const SwTextNode *>( m_rWW8Export.m_pOutFormatNode )  != nullptr )
             {
                 SwPosition aPos(*static_cast<const SwContentNode*>(m_rWW8Export.m_pOutFormatNode));
                 nDirection = m_rWW8Export.m_pDoc->GetTextDirection(aPos);
             }
-            else if ( m_rWW8Export.m_pOutFormatNode->ISA( SwTextFormatColl ) )
+            else if ( dynamic_cast< const SwTextFormatColl *>( m_rWW8Export.m_pOutFormatNode ) != nullptr  )
             {
                 const SwTextFormatColl* pC =
                     static_cast<const SwTextFormatColl*>(m_rWW8Export.m_pOutFormatNode);
@@ -4428,14 +4428,14 @@ void WW8AttributeOutput::FormatFrameDirection( const SvxFrameDirectionItem& rDir
                 nDir = m_rWW8Export.TrueFrameDirection(
                     *static_cast<const SwFrameFormat*>(m_rWW8Export.m_pOutFormatNode) );
             }
-            else if ( m_rWW8Export.m_pOutFormatNode->ISA( SwContentNode ) )   //pagagraph
+            else if ( dynamic_cast< const SwContentNode *>( m_rWW8Export.m_pOutFormatNode ) !=  nullptr )   //pagagraph
             {
                 const SwContentNode* pNd =
                     static_cast<const SwContentNode*>(m_rWW8Export.m_pOutFormatNode);
                 SwPosition aPos( *pNd );
                 nDir = m_rWW8Export.m_pDoc->GetTextDirection( aPos );
             }
-            else if ( m_rWW8Export.m_pOutFormatNode->ISA( SwTextFormatColl ) )
+            else if ( dynamic_cast< const SwTextFormatColl *>( m_rWW8Export.m_pOutFormatNode ) !=  nullptr )
                 nDir = FRMDIR_HORI_LEFT_TOP;    //what else can we do :-(
         }
 
diff --git a/sw/source/filter/ww8/ww8graf.cxx b/sw/source/filter/ww8/ww8graf.cxx
index fb4e1d052211..580dc9046353 100644
--- a/sw/source/filter/ww8/ww8graf.cxx
+++ b/sw/source/filter/ww8/ww8graf.cxx
@@ -1460,7 +1460,7 @@ void SwWW8ImplReader::ReadGrafLayer1( WW8PLCFspecial* pPF, long nGrafAnchorCp )
             SwFrameFormat *pFrm = m_rDoc.getIDocumentContentOperations().InsertDrawObj( *m_pPaM, *pObject, aSet );
             pObject->SetMergedItemSet(aSet);
 
-            if (pFrm->ISA(SwDrawFrameFormat))
+            if (dynamic_cast< const SwDrawFrameFormat *>( pFrm ) !=  nullptr)
             {
                 static_cast<SwDrawFrameFormat*>(pFrm)->PosAttrSet();
             }
@@ -2142,7 +2142,7 @@ SdrObject* SwWW8ImplReader::CreateContactObject(SwFrameFormat* pFlyFormat)
         SdrObject* pNewObject = m_bNewDoc ? 0 : pFlyFormat->FindRealSdrObject();
         if (!pNewObject)
             pNewObject = pFlyFormat->FindSdrObject();
-        if (!pNewObject && pFlyFormat->ISA(SwFlyFrameFormat))
+        if (!pNewObject && dynamic_cast< const SwFlyFrameFormat *>( pFlyFormat ) !=  nullptr)
         {
             SwFlyDrawContact* pContactObject
                 = new SwFlyDrawContact(static_cast<SwFlyFrameFormat*>(pFlyFormat),
@@ -2745,7 +2745,7 @@ SwFrameFormat* SwWW8ImplReader::Read_GrafLayer( long nGrafAnchorCp )
     }
 
     // #i44344#, #i44681# - positioning attributes already set
-    if ( pRetFrameFormat /*#i52825# */ && pRetFrameFormat->ISA(SwDrawFrameFormat) )
+    if ( pRetFrameFormat /*#i52825# */ && dynamic_cast< const SwDrawFrameFormat *>( pRetFrameFormat ) !=  nullptr )
     {
         static_cast<SwDrawFrameFormat*>(pRetFrameFormat)->PosAttrSet();
     }
@@ -2779,7 +2779,7 @@ SwFrameFormat* SwWW8ImplReader::MungeTextIntoDrawBox(SdrObject* pTrueObject,
     SdrTextObj* pSdrTextObj;
 
     // Pruefen, ob Gruppenobjekt (z.B. zwei Klammern) vorliegt
-    if (SdrObjGroup* pThisGroup = PTR_CAST(SdrObjGroup, pRecord->pObj))
+    if (SdrObjGroup* pThisGroup = dynamic_cast<SdrObjGroup*>( pRecord->pObj) )
     {
         // Gruppenobjekte haben keinen Text. Fuege ein Textobjekt in die
         // Gruppe ein, um den Text zu halten.
@@ -2805,7 +2805,7 @@ SwFrameFormat* SwWW8ImplReader::MungeTextIntoDrawBox(SdrObject* pTrueObject,
         pThisGroup->GetSubList()->NbcInsertObject(pSdrTextObj);
     }
     else
-        pSdrTextObj = PTR_CAST(SdrTextObj, pRecord->pObj);
+        pSdrTextObj = dynamic_cast<SdrTextObj*>( pRecord->pObj );
 
     if( pSdrTextObj )
     {
diff --git a/sw/source/filter/ww8/ww8graf2.cxx b/sw/source/filter/ww8/ww8graf2.cxx
index 6af7d80b81c1..35e05fe8a241 100644
--- a/sw/source/filter/ww8/ww8graf2.cxx
+++ b/sw/source/filter/ww8/ww8graf2.cxx
@@ -648,7 +648,7 @@ SwFrameFormat* SwWW8ImplReader::ImportGraf(SdrTextObj* pTextObj,
                     }
                     else
                     {
-                        if (SdrGrafObj* pGraphObject = PTR_CAST(SdrGrafObj, pObject))
+                        if (SdrGrafObj* pGraphObject = dynamic_cast<SdrGrafObj*>( pObject) )
                         {
                             // Now add the link or rather the graphic to the doc
                             const Graphic& rGraph = pGraphObject->GetGraphic();
diff --git a/sw/source/filter/ww8/ww8par4.cxx b/sw/source/filter/ww8/ww8par4.cxx
index 0a5d6bee7edf..ccf4e87c0957 100644
--- a/sw/source/filter/ww8/ww8par4.cxx
+++ b/sw/source/filter/ww8/ww8par4.cxx
@@ -286,7 +286,7 @@ SwFrameFormat* SwWW8ImplReader::ImportOle(const Graphic* pGrf,
 
     if (pRet)       // OLE object was inserted
     {
-        if (pRet->ISA(SdrOle2Obj))
+        if (dynamic_cast< const SdrOle2Obj *>( pRet ) !=  nullptr)
         {
             pFormat = InsertOle(*static_cast<SdrOle2Obj*>(pRet), *pFlySet, pGrfSet);
             SdrObject::Free( pRet );        // we don't need this anymore
diff --git a/sw/source/filter/xml/xmlexp.cxx b/sw/source/filter/xml/xmlexp.cxx
index 413ace2629a4..fa980ab8b8a5 100644
--- a/sw/source/filter/xml/xmlexp.cxx
+++ b/sw/source/filter/xml/xmlexp.cxx
@@ -166,7 +166,7 @@ sal_uInt32 SwXMLExport::exportDoc( enum XMLTokenEnum eClass )
                 if( 0 != pItem )
                 {
                     const SvXMLAttrContainerItem *pUnknown =
-                                PTR_CAST( SvXMLAttrContainerItem, pItem );
+                                dynamic_cast<const SvXMLAttrContainerItem*>( pItem  );
                     OSL_ENSURE( pUnknown, "illegal attribute container item" );
                     if( pUnknown && (pUnknown->GetAttrCount() > 0) )
                     {
diff --git a/sw/source/filter/xml/xmlexpit.cxx b/sw/source/filter/xml/xmlexpit.cxx
index 6a74e1b85d68..a7b65e0c037f 100644
--- a/sw/source/filter/xml/xmlexpit.cxx
+++ b/sw/source/filter/xml/xmlexpit.cxx
@@ -117,7 +117,7 @@ void SvXMLExportItemMapper::exportXML( const SvXMLExport& rExport,
 {
     if( 0 != (rEntry.nMemberId & MID_SW_FLAG_SPECIAL_ITEM_EXPORT) )
     {
-        if( rItem.ISA( SwFormatRowSplit ) )
+        if( dynamic_cast<const SwFormatRowSplit*>( &rItem) !=  nullptr )
         {
             OUString aValue;
             bool bAddAttribute = true;
@@ -134,7 +134,7 @@ void SvXMLExportItemMapper::exportXML( const SvXMLExport& rExport,
             else
             {
                 OUStringBuffer aOut;
-                const SfxBoolItem* pSplit = PTR_CAST(SfxBoolItem, &rItem);
+                const SfxBoolItem* pSplit = dynamic_cast<const SfxBoolItem*>( &rItem );
                 assert(pSplit && "Wrong Which-ID");
                 const unsigned int eEnum = (pSplit && pSplit->GetValue()) ? 1 : 0;
                 SvXMLUnitConverter::convertEnum( aOut, eEnum, aXML_KeepTogetherType );
@@ -147,13 +147,13 @@ void SvXMLExportItemMapper::exportXML( const SvXMLExport& rExport,
                 rAttrList.AddAttribute( sName, aValue );
             }
         }
-        if( rItem.ISA( SvXMLAttrContainerItem ) )
+        if( dynamic_cast<const SvXMLAttrContainerItem*>( &rItem) !=  nullptr )
         {
             SvXMLNamespaceMap *pNewNamespaceMap = 0;
             const SvXMLNamespaceMap *pNamespaceMap = &rNamespaceMap;
 
             const SvXMLAttrContainerItem *pUnknown =
-                PTR_CAST( SvXMLAttrContainerItem, &rItem );
+                dynamic_cast<const SvXMLAttrContainerItem*>( &rItem  );
 
             const sal_uInt16 nCount = pUnknown ? pUnknown->GetAttrCount() : 0;
             for( sal_uInt16 i=0; i < nCount; i++ )
@@ -384,7 +384,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_LR_SPACE:
         {
-            const SvxLRSpaceItem* pLRSpace = PTR_CAST(SvxLRSpaceItem, &rItem);
+            const SvxLRSpaceItem* pLRSpace = dynamic_cast<const SvxLRSpaceItem*>( &rItem );
             OSL_ENSURE( pLRSpace != NULL, "Wrong Which-ID!" );
 
             bOk = true;
@@ -454,7 +454,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_UL_SPACE:
         {
-            const SvxULSpaceItem* pULSpace = PTR_CAST(SvxULSpaceItem, &rItem);
+            const SvxULSpaceItem* pULSpace = dynamic_cast<const SvxULSpaceItem*>( &rItem );
             OSL_ENSURE( pULSpace != NULL, "Wrong Which-ID!" );
 
             switch( nMemberId )
@@ -495,7 +495,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_SHADOW:
         {
-            const SvxShadowItem* pShadow = PTR_CAST(SvxShadowItem, &rItem);
+            const SvxShadowItem* pShadow = dynamic_cast<const SvxShadowItem*>( &rItem );
             assert(pShadow && "Wrong Which-ID");
             if (pShadow)
             {
@@ -536,7 +536,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_BOX:
         {
-            const SvxBoxItem* pBox = PTR_CAST(SvxBoxItem, &rItem);
+            const SvxBoxItem* pBox = dynamic_cast<const SvxBoxItem*>( &rItem );
             assert(pBox && "Wrong Which-ID");
             if (pBox)
             {
@@ -839,7 +839,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_BREAK:
         {
-            const SvxFormatBreakItem* pFormatBreak = PTR_CAST(SvxFormatBreakItem, &rItem);
+            const SvxFormatBreakItem* pFormatBreak = dynamic_cast<const SvxFormatBreakItem*>( &rItem );
             OSL_ENSURE( pFormatBreak != NULL, "Wrong Which-ID" );
 
             unsigned int eEnum = 0;
@@ -886,7 +886,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_KEEP:
         {
-            const SvxFormatKeepItem* pFormatKeep = PTR_CAST(SvxFormatKeepItem, &rItem);
+            const SvxFormatKeepItem* pFormatKeep = dynamic_cast<const SvxFormatKeepItem*>( &rItem );
             assert(pFormatKeep && "Wrong Which-ID");
             if (pFormatKeep)
             {
@@ -900,7 +900,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_BACKGROUND:
         {
-            const SvxBrushItem* pBrush = PTR_CAST(SvxBrushItem, &rItem);
+            const SvxBrushItem* pBrush = dynamic_cast<const SvxBrushItem*>( &rItem );
             OSL_ENSURE( pBrush != NULL, "Wrong Which-ID" );
 
             // note: the graphic is only exported if nMemberId equals
@@ -1014,7 +1014,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_PAGEDESC:
         {
-            const SwFormatPageDesc* pPageDesc = PTR_CAST(SwFormatPageDesc, &rItem);
+            const SwFormatPageDesc* pPageDesc = dynamic_cast<const SwFormatPageDesc*>( &rItem );
             OSL_ENSURE( pPageDesc != NULL, "Wrong Which-ID" );
 
             if( MID_PAGEDESC_PAGENUMOFFSET==nMemberId )
@@ -1038,7 +1038,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
         case RES_LAYOUT_SPLIT:
         case RES_ROW_SPLIT:
         {
-            const SfxBoolItem* pSplit = PTR_CAST(SfxBoolItem, &rItem);
+            const SfxBoolItem* pSplit = dynamic_cast<const SfxBoolItem*>( &rItem );
             assert(pSplit && "Wrong Which-ID");
             if (pSplit)
             {
@@ -1050,7 +1050,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_HORI_ORIENT:
         {
-            const SwFormatHoriOrient* pHoriOrient = PTR_CAST(SwFormatHoriOrient, &rItem);
+            const SwFormatHoriOrient* pHoriOrient = dynamic_cast<const SwFormatHoriOrient*>( &rItem );
             assert(pHoriOrient && "Wrong Which-ID");
             if (pHoriOrient)
             {
@@ -1063,7 +1063,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_VERT_ORIENT:
         {
-            const SwFormatVertOrient* pVertOrient = PTR_CAST(SwFormatVertOrient, &rItem);
+            const SwFormatVertOrient* pVertOrient = dynamic_cast<const SwFormatVertOrient*>( &rItem );
             assert(pVertOrient && "Wrong Which-ID");
 
             SvXMLUnitConverter::convertEnum( aOut, pVertOrient->GetVertOrient(),
@@ -1074,7 +1074,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_FRM_SIZE:
         {
-            const SwFormatFrmSize* pFrmSize = PTR_CAST(SwFormatFrmSize, &rItem);
+            const SwFormatFrmSize* pFrmSize = dynamic_cast<const SwFormatFrmSize*>( &rItem );
             OSL_ENSURE( pFrmSize != NULL, "Wrong Which-ID" );
 
             bool bOutHeight = false;
@@ -1128,7 +1128,7 @@ bool SvXMLExportItemMapper::QueryXMLValue(
 
         case RES_COLLAPSING_BORDERS:
         {
-            const SfxBoolItem* pBorders = PTR_CAST(SfxBoolItem, &rItem);
+            const SfxBoolItem* pBorders = dynamic_cast<const SfxBoolItem*>( &rItem );
             assert(pBorders && "Wrong RES-ID");
             if (pBorders)
             {
diff --git a/sw/source/filter/xml/xmlfmt.cxx b/sw/source/filter/xml/xmlfmt.cxx
index 7d4e8df63b9b..51f0869b020f 100644
--- a/sw/source/filter/xml/xmlfmt.cxx
+++ b/sw/source/filter/xml/xmlfmt.cxx
@@ -1044,7 +1044,7 @@ bool SwXMLImport::FindAutomaticStyle(
     SwXMLItemSetStyleContext_Impl *pStyle = 0;
     if( GetAutoStyles() )
     {
-        pStyle = const_cast<SwXMLItemSetStyleContext_Impl*>(PTR_CAST( SwXMLItemSetStyleContext_Impl,
+        pStyle = const_cast<SwXMLItemSetStyleContext_Impl*>(dynamic_cast< const SwXMLItemSetStyleContext_Impl* >(
               GetAutoStyles()->
                     FindStyleChildContext( nFamily, rName,
                                            true ) ) );
diff --git a/sw/source/filter/xml/xmlimpit.cxx b/sw/source/filter/xml/xmlimpit.cxx
index 50e1d3fd2340..58b5d27ddc33 100644
--- a/sw/source/filter/xml/xmlimpit.cxx
+++ b/sw/source/filter/xml/xmlimpit.cxx
@@ -159,7 +159,7 @@ void SvXMLImportItemMapper::importXML( SfxItemSet& rSet,
                                                        &pItem ) )
                 {
                     SfxPoolItem *pNew = pItem->Clone();
-                    pUnknownItem = PTR_CAST( SvXMLAttrContainerItem, pNew );
+                    pUnknownItem = dynamic_cast<SvXMLAttrContainerItem*>( pNew  );
                     OSL_ENSURE( pUnknownItem,
                                 "SvXMLAttrContainerItem expected" );
                     if( !pUnknownItem )
@@ -263,7 +263,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
         {
         case RES_LR_SPACE:
         {
-            SvxLRSpaceItem* pLRSpace = PTR_CAST(SvxLRSpaceItem, &rItem);
+            SvxLRSpaceItem* pLRSpace = dynamic_cast<SvxLRSpaceItem*>( &rItem );
             OSL_ENSURE( pLRSpace != NULL, "Wrong Which-ID!" );
 
             switch( nMemberId )
@@ -326,7 +326,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_UL_SPACE:
         {
-            SvxULSpaceItem* pULSpace = PTR_CAST(SvxULSpaceItem, &rItem);
+            SvxULSpaceItem* pULSpace = dynamic_cast<SvxULSpaceItem*>( &rItem );
             OSL_ENSURE( pULSpace != NULL, "Wrong Which-ID!" );
 
             sal_Int32 nProp = 100;
@@ -353,7 +353,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_SHADOW:
         {
-            SvxShadowItem* pShadow = PTR_CAST(SvxShadowItem, &rItem);
+            SvxShadowItem* pShadow = dynamic_cast<SvxShadowItem*>( &rItem );
             OSL_ENSURE( pShadow != NULL, "Wrong Which-ID" );
 
             bool bColorFound = false;
@@ -434,7 +434,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_BOX:
         {
-            SvxBoxItem* pBox = PTR_CAST(SvxBoxItem, &rItem);
+            SvxBoxItem* pBox = dynamic_cast<SvxBoxItem*>( &rItem );
             OSL_ENSURE( pBox != NULL, "Wrong WHich-ID" );
 
             // copy SvxBorderLines
@@ -590,7 +590,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_BREAK:
         {
-            SvxFormatBreakItem* pFormatBreak = PTR_CAST(SvxFormatBreakItem, &rItem);
+            SvxFormatBreakItem* pFormatBreak = dynamic_cast<SvxFormatBreakItem*>( &rItem );
             OSL_ENSURE( pFormatBreak != NULL, "Wrong Which-ID" );
 
             sal_uInt16 eEnum;
@@ -625,7 +625,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_KEEP:
         {
-            SvxFormatKeepItem* pFormatKeep = PTR_CAST(SvxFormatKeepItem, &rItem);
+            SvxFormatKeepItem* pFormatKeep = dynamic_cast<SvxFormatKeepItem*>( &rItem );
             OSL_ENSURE( pFormatKeep != NULL, "Wrong Which-ID" );
 
             if( IsXMLToken( rValue, XML_ALWAYS ) ||
@@ -645,7 +645,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_BACKGROUND:
         {
-            SvxBrushItem* pBrush = PTR_CAST(SvxBrushItem, &rItem);
+            SvxBrushItem* pBrush = dynamic_cast<SvxBrushItem*>( &rItem );
             OSL_ENSURE( pBrush != NULL, "Wrong Which-ID" );
 
             sal_Int32 nTempColor(0);
@@ -788,7 +788,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_PAGEDESC:
         {
-            SwFormatPageDesc* pPageDesc = PTR_CAST(SwFormatPageDesc, &rItem);
+            SwFormatPageDesc* pPageDesc = dynamic_cast<SwFormatPageDesc*>( &rItem );
             OSL_ENSURE( pPageDesc != NULL, "Wrong Which-ID" );
 
             if( MID_PAGEDESC_PAGENUMOFFSET==nMemberId )
@@ -805,7 +805,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
         case RES_LAYOUT_SPLIT:
         case RES_ROW_SPLIT:
         {
-            SfxBoolItem* pSplit = PTR_CAST(SfxBoolItem, &rItem);
+            SfxBoolItem* pSplit = dynamic_cast<SfxBoolItem*>( &rItem );
             OSL_ENSURE( pSplit != NULL, "Wrong Which-ID" );
 
             if( IsXMLToken( rValue, XML_AUTO ) ||
@@ -825,7 +825,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_HORI_ORIENT:
         {
-            SwFormatHoriOrient* pHoriOrient = PTR_CAST(SwFormatHoriOrient, &rItem);
+            SwFormatHoriOrient* pHoriOrient = dynamic_cast<SwFormatHoriOrient*>( &rItem );
             OSL_ENSURE( pHoriOrient != NULL, "Wrong Which-ID" );
 
             sal_uInt16 nValue;
@@ -838,7 +838,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_VERT_ORIENT:
         {
-            SwFormatVertOrient* pVertOrient = PTR_CAST(SwFormatVertOrient, &rItem);
+            SwFormatVertOrient* pVertOrient = dynamic_cast<SwFormatVertOrient*>( &rItem );
             OSL_ENSURE( pVertOrient != NULL, "Wrong Which-ID" );
 
             sal_uInt16 nValue;
@@ -857,7 +857,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_FRM_SIZE:
         {
-            SwFormatFrmSize* pFrmSize = PTR_CAST(SwFormatFrmSize, &rItem);
+            SwFormatFrmSize* pFrmSize = dynamic_cast<SwFormatFrmSize*>( &rItem );
             OSL_ENSURE( pFrmSize != NULL, "Wrong Which-ID" );
 
             bool bSetHeight = false;
@@ -960,7 +960,7 @@ bool SvXMLImportItemMapper::PutXMLValue(
 
         case RES_COLLAPSING_BORDERS:
         {
-            SfxBoolItem* pBorders = PTR_CAST(SfxBoolItem, &rItem);
+            SfxBoolItem* pBorders = dynamic_cast<SfxBoolItem*>( &rItem );
             OSL_ENSURE( pBorders != NULL, "Wrong Which-ID" );
 
             if( IsXMLToken( rValue, XML_COLLAPSING ) )
diff --git a/sw/source/filter/xml/xmltble.cxx b/sw/source/filter/xml/xmltble.cxx
index cf41302ba6b2..66b1388b377c 100644
--- a/sw/source/filter/xml/xmltble.cxx
+++ b/sw/source/filter/xml/xmltble.cxx
@@ -1078,7 +1078,7 @@ void SwXMLExport::ExportTable( const SwTableNode& rTableNd )
         SvXMLElementExport aElem( *this, nPrefix, XML_TABLE, true, true );
 
         // export DDE source (if this is a DDE table)
-        if ( rTable.ISA(SwDDETable) )
+        if ( dynamic_cast<const SwDDETable*>( &rTable) !=  nullptr )
         {
             // get DDE Field Type (contains the DDE connection)
             const SwDDEFieldType* pDDEFieldType =
diff --git a/sw/source/ui/config/optpage.cxx b/sw/source/ui/config/optpage.cxx
index 4b672fb64f51..c4ec368b83d2 100644
--- a/sw/source/ui/config/optpage.cxx
+++ b/sw/source/ui/config/optpage.cxx
@@ -1947,13 +1947,12 @@ bool SwRedlineOptionsTabPage::FillItemSet( SfxItemSet* )
        nOldMarkMode != pOpt->GetMarkAlignMode())
     {
         // update all documents
-        TypeId aType(TYPE(SwDocShell));
-        SwDocShell* pDocShell = static_cast<SwDocShell*>(SfxObjectShell::GetFirst(&aType));
+        SwDocShell* pDocShell = static_cast<SwDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<SwDocShell>));
 
         while( pDocShell )
         {
             pDocShell->GetWrtShell()->UpdateRedlineAttr();
-            pDocShell = static_cast<SwDocShell*>(SfxObjectShell::GetNext(*pDocShell, &aType));
+            pDocShell = static_cast<SwDocShell*>(SfxObjectShell::GetNext(*pDocShell, checkSfxObjectShell<SwDocShell>));
         }
     }
 
diff --git a/sw/source/ui/dialog/docstdlg.cxx b/sw/source/ui/dialog/docstdlg.cxx
index 1744d261c699..18adafa64d49 100644
--- a/sw/source/ui/dialog/docstdlg.cxx
+++ b/sw/source/ui/dialog/docstdlg.cxx
@@ -122,9 +122,9 @@ void SwDocStatPage::Update()
 {
     SfxViewShell *pVSh = SfxViewShell::Current();
     SwViewShell *pSh = 0;
-    if ( pVSh->ISA(SwView) )
+    if ( dynamic_cast< const SwView *>( pVSh ) !=  nullptr )
         pSh = static_cast<SwView*>(pVSh)->GetWrtShellPtr();
-    else if ( pVSh->ISA(SwPagePreview) )
+    else if ( dynamic_cast< const SwPagePreview *>( pVSh ) !=  nullptr )
         pSh = static_cast<SwPagePreview*>(pVSh)->GetViewShell();
 
     OSL_ENSURE( pSh, "Shell not found" );
diff --git a/sw/source/ui/dialog/uiregionsw.cxx b/sw/source/ui/dialog/uiregionsw.cxx
index a03d382ce7ee..ab0a489f1d5a 100644
--- a/sw/source/ui/dialog/uiregionsw.cxx
+++ b/sw/source/ui/dialog/uiregionsw.cxx
@@ -340,7 +340,7 @@ SwEditRegionDlg::SwEditRegionDlg( vcl::Window* pParent, SwWrtShell& rWrtSh )
     get(m_pDismiss, "remove");
     get(m_pOK, "ok");
 
-    bWeb = 0 != PTR_CAST( SwWebDocShell, rSh.GetView().GetDocShell() );
+    bWeb = dynamic_cast<SwWebDocShell*>( rSh.GetView().GetDocShell() ) != nullptr;
 
     m_pTree->SetSelectHdl(LINK(this, SwEditRegionDlg, GetFirstEntryHdl));
     m_pTree->SetDeselectHdl(LINK(this, SwEditRegionDlg, DeselectHdl));
@@ -1419,7 +1419,7 @@ SwInsertSectionTabDialog::SwInsertSectionTabDialog(
     SvxHtmlOptions& rHtmlOpt = SvxHtmlOptions::Get();
     long nHtmlMode = rHtmlOpt.GetExportMode();
 
-    bool bWeb = 0 != PTR_CAST( SwWebDocShell, rSh.GetView().GetDocShell() );
+    bool bWeb = dynamic_cast<SwWebDocShell*>( rSh.GetView().GetDocShell()  ) != nullptr ;
     if(bWeb)
     {
         RemoveTabPage(m_nNotePageId);
@@ -1574,7 +1574,7 @@ void    SwInsertSectionTabPage::SetWrtShell(SwWrtShell& rSh)
 {
     m_pWrtSh = &rSh;
 
-    bool bWeb = 0 != PTR_CAST(SwWebDocShell, m_pWrtSh->GetView().GetDocShell());
+    bool bWeb = dynamic_cast<SwWebDocShell*>( m_pWrtSh->GetView().GetDocShell() )!= nullptr;
     if(bWeb)
     {
         m_pHideCB->Hide();
@@ -2099,7 +2099,7 @@ SwSectionPropertyTabDialog::SwSectionPropertyTabDialog(
 
     SvxHtmlOptions& rHtmlOpt = SvxHtmlOptions::Get();
     long nHtmlMode = rHtmlOpt.GetExportMode();
-    bool bWeb = 0 != PTR_CAST( SwWebDocShell, rSh.GetView().GetDocShell() );
+    bool bWeb = dynamic_cast<SwWebDocShell*>( rSh.GetView().GetDocShell()  ) != nullptr ;
     if(bWeb)
     {
         RemoveTabPage(m_nNotePageId);
diff --git a/sw/source/ui/fldui/fldtdlg.cxx b/sw/source/ui/fldui/fldtdlg.cxx
index 87d9b1cb2157..e0f3d9b94fe7 100644
--- a/sw/source/ui/fldui/fldtdlg.cxx
+++ b/sw/source/ui/fldui/fldtdlg.cxx
@@ -308,11 +308,10 @@ void SwFieldDlg::PageCreated(sal_uInt16 nId, SfxTabPage& rPage)
         SfxViewFrame* pViewFrame = pDispatch ? pDispatch->GetFrame() : 0;
         if(pViewFrame)
         {
-            const TypeId aSwViewTypeId = TYPE(SwView);
-            SfxViewShell* pViewShell = SfxViewShell::GetFirst( &aSwViewTypeId );
+            SfxViewShell* pViewShell = SfxViewShell::GetFirst( true, checkSfxViewShell<SwView> );
             while(pViewShell && pViewShell->GetViewFrame() != pViewFrame)
             {
-                pViewShell = SfxViewShell::GetNext( *pViewShell, &aSwViewTypeId );
+                pViewShell = SfxViewShell::GetNext( *pViewShell, true, checkSfxViewShell<SwView> );
             }
             if(pViewShell)
                 static_cast<SwFieldDBPage&>(rPage).SetWrtShell(static_cast<SwView*>(pViewShell)->GetWrtShell());
diff --git a/sw/source/ui/fmtui/tmpdlg.cxx b/sw/source/ui/fmtui/tmpdlg.cxx
index d344cd8ca3b5..5463e135a3f8 100644
--- a/sw/source/ui/fmtui/tmpdlg.cxx
+++ b/sw/source/ui/fmtui/tmpdlg.cxx
@@ -538,14 +538,14 @@ void SwTemplateDlg::PageCreated( sal_uInt16 nId, SfxTabPage &rPage )
              aList.push_back( rCharFormatLB->GetEntry(j) );
 
         aSet.Put( SfxStringListItem( SID_CHAR_FMT_LIST_BOX,&aList ) ) ;
-        FieldUnit eMetric = ::GetDfltMetric(pDocShell->ISA(SwWebDocShell));
+        FieldUnit eMetric = ::GetDfltMetric(dynamic_cast< const SwWebDocShell *>( pDocShell ) !=  nullptr);
         aSet.Put ( SfxAllEnumItem(SID_METRIC_ITEM, static_cast< sal_uInt16 >(eMetric)));
         rPage.PageCreated(aSet);
     }
     else if (nId == m_nNumPosId)
     {
         SwDocShell* pDocShell = ::GetActiveWrtShell()->GetView().GetDocShell();
-        FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebDocShell, pDocShell));
+        FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebDocShell*>( pDocShell) !=  nullptr );
 
         aSet.Put ( SfxAllEnumItem(SID_METRIC_ITEM, static_cast< sal_uInt16 >(eMetric)));
         rPage.PageCreated(aSet);
diff --git a/sw/source/ui/misc/docfnote.cxx b/sw/source/ui/misc/docfnote.cxx
index cdea464d6b50..589c55fa0ac3 100644
--- a/sw/source/ui/misc/docfnote.cxx
+++ b/sw/source/ui/misc/docfnote.cxx
@@ -149,7 +149,7 @@ void SwEndNoteOptionPage::Reset( const SfxItemSet* )
                                           : new SwFootnoteInfo( pSh->GetFootnoteInfo() ));
     SfxObjectShell * pDocSh = SfxObjectShell::Current();
 
-    if (PTR_CAST(SwWebDocShell, pDocSh))
+    if (dynamic_cast<SwWebDocShell*>( pDocSh) )
         m_pStylesContainer->Hide();
 
     if ( bEndNote )
diff --git a/sw/source/ui/misc/num.cxx b/sw/source/ui/misc/num.cxx
index 8636c8e2b144..6d7a370dd269 100644
--- a/sw/source/ui/misc/num.cxx
+++ b/sw/source/ui/misc/num.cxx
@@ -570,7 +570,7 @@ void SwNumPositionTabPage::SetWrtShell(SwWrtShell* pSh)
 
     const SwRect& rPrtRect = pWrtSh->GetAnyCurRect(RECT_PAGE);
     m_pPreviewWIN->SetPageWidth(rPrtRect.Width());
-    FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, &pWrtSh->GetView()));
+    FieldUnit eMetric = ::GetDfltMetric( dynamic_cast<SwWebView*>( &pWrtSh->GetView()) != nullptr  );
     if(eMetric == FUNIT_MM)
     {
         m_pDistBorderMF->SetDecimalDigits(1);
@@ -1004,14 +1004,14 @@ void SwSvxNumBulletTabDialog::PageCreated(sal_uInt16 nPageId, SfxTabPage& rPage)
 
         aSet.Put( SfxStringListItem( SID_CHAR_FMT_LIST_BOX,&aList ) ) ;
 
-        FieldUnit eMetric = ::GetDfltMetric(pDocShell->ISA(SwWebDocShell));
+        FieldUnit eMetric = ::GetDfltMetric(dynamic_cast< const SwWebDocShell *>( pDocShell ) !=  nullptr);
         aSet.Put ( SfxAllEnumItem(SID_METRIC_ITEM, static_cast< sal_uInt16 >(eMetric) ) );
         rPage.PageCreated(aSet);
     }
     else if (nPageId == m_nPositionPageId)
     {
         SwDocShell* pDocShell = rWrtSh.GetView().GetDocShell();
-        FieldUnit eMetric = ::GetDfltMetric(pDocShell->ISA(SwWebDocShell));
+        FieldUnit eMetric = ::GetDfltMetric(dynamic_cast< const SwWebDocShell *>( pDocShell ) !=  nullptr);
         SfxAllItemSet aSet(*(GetInputSetImpl()->GetPool()));
         aSet.Put ( SfxAllEnumItem(SID_METRIC_ITEM, static_cast< sal_uInt16 >(eMetric)) );
         rPage.PageCreated(aSet);
diff --git a/sw/source/ui/table/colwd.cxx b/sw/source/ui/table/colwd.cxx
index 1ab303f1d9fd..bea63ffdec9f 100644
--- a/sw/source/ui/table/colwd.cxx
+++ b/sw/source/ui/table/colwd.cxx
@@ -48,8 +48,8 @@ SwTableWidthDlg::SwTableWidthDlg(vcl::Window *pParent, SwTableFUNC &rTableFnc )
     get(m_pWidthMF, "width");
 
     bool bIsWeb = rTableFnc.GetShell()
-                  && (0 != PTR_CAST( SwWebDocShell,
-                                     rTableFnc.GetShell()->GetView().GetDocShell()) );
+                  && (dynamic_cast< const SwWebDocShell* >(
+                                     rTableFnc.GetShell()->GetView().GetDocShell()) != nullptr );
     FieldUnit eFieldUnit = SW_MOD()->GetUsrPref( bIsWeb )->GetMetric();
     ::SetFieldUnit(*m_pWidthMF, eFieldUnit);
 
diff --git a/sw/source/ui/table/rowht.cxx b/sw/source/ui/table/rowht.cxx
index 0dddb91636a0..8dbec1ddb59d 100644
--- a/sw/source/ui/table/rowht.cxx
+++ b/sw/source/ui/table/rowht.cxx
@@ -56,8 +56,8 @@ SwTableHeightDlg::SwTableHeightDlg(vcl::Window *pParent, SwWrtShell &rS)
     get(m_pHeightEdit, "heightmf");
     get(m_pAutoHeightCB, "fit");
 
-    FieldUnit eFieldUnit = SW_MOD()->GetUsrPref( 0 != PTR_CAST( SwWebDocShell,
-                                rSh.GetView().GetDocShell() ) )->GetMetric();
+    FieldUnit eFieldUnit = SW_MOD()->GetUsrPref( dynamic_cast< const SwWebDocShell*>(
+                                rSh.GetView().GetDocShell() ) != nullptr  )->GetMetric();
     ::SetFieldUnit(*m_pHeightEdit, eFieldUnit);
 
     m_pHeightEdit->SetMin(MINLAY, FUNIT_TWIP);
diff --git a/sw/source/uibase/app/apphdl.cxx b/sw/source/uibase/app/apphdl.cxx
index 1156673aeb30..bb6004ee0a2a 100644
--- a/sw/source/uibase/app/apphdl.cxx
+++ b/sw/source/uibase/app/apphdl.cxx
@@ -154,7 +154,7 @@ void SwModule::StateOther(SfxItemSet &rSet)
     sal_uInt16 nWhich = aIter.FirstWhich();
 
     SwView* pActView = ::GetActiveView();
-    bool bWebView = 0 != PTR_CAST(SwWebView, pActView);
+    bool bWebView = dynamic_cast<SwWebView*>( pActView ) !=  nullptr;
 
     while(nWhich)
     {
@@ -166,7 +166,7 @@ void SwModule::StateOther(SfxItemSet &rSet)
             {
                 bool bDisable = false;
                 SfxViewShell* pCurrView = SfxViewShell::Current();
-                if( !pCurrView || !pCurrView->ISA(SwView) )
+                if( !pCurrView || dynamic_cast< const SwView *>( pCurrView ) ==  nullptr )
                     bDisable = true;
                 SwDocShell *pDocSh = static_cast<SwDocShell*>( SfxObjectShell::Current());
                 if ( bDisable ||
@@ -234,9 +234,9 @@ SwView* lcl_LoadDoc(SwView* pView, const OUString& rURL)
             SfxViewShell* pViewShell = pShell->GetViewShell();
             if(pViewShell)
             {
-                if( pViewShell->ISA(SwView) )
+                if( 0!= dynamic_cast<SwView*>(pViewShell) )
                 {
-                    pNewView = PTR_CAST(SwView,pViewShell);
+                    pNewView = dynamic_cast< SwView* >(pViewShell);
                     pNewView->GetViewFrame()->GetFrame().Appear();
                 }
                 else
@@ -254,7 +254,7 @@ SwView* lcl_LoadDoc(SwView* pView, const OUString& rURL)
                                 SfxCallMode::SYNCHRON, &aFactory, 0L));
         SfxFrame* pFrm = pItem ? pItem->GetFrame() : 0;
         SfxViewFrame* pFrame = pFrm ? pFrm->GetCurrentViewFrame() : 0;
-        pNewView = pFrame ? PTR_CAST(SwView, pFrame->GetViewShell()) : 0;
+        pNewView = pFrame ? dynamic_cast<SwView*>( pFrame->GetViewShell() ) : 0;
     }
 
     return pNewView;
@@ -652,7 +652,7 @@ void SwModule::ExecOther(SfxRequest& rReq)
                 case FUNIT_POINT:
                 {
                     SwView* pActView = ::GetActiveView();
-                    bool bWebView = 0 != PTR_CAST(SwWebView, pActView);
+                    bool bWebView = dynamic_cast<SwWebView*>( pActView ) !=  nullptr;
                     ::SetDfltMetric(eUnit, bWebView);
                 }
                 break;
@@ -663,7 +663,7 @@ void SwModule::ExecOther(SfxRequest& rReq)
 
         case FN_SET_MODOPT_TBLNUMFMT:
             {
-                bool bWebView = 0 != PTR_CAST(SwWebView, ::GetActiveView() ),
+                bool bWebView = dynamic_cast<SwWebView*>( ::GetActiveView() )!=  nullptr ,
                      bSet;
 
                 if( pArgs && SfxItemState::SET == pArgs->GetItemState(
@@ -694,7 +694,7 @@ void SwModule::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
     if( dynamic_cast<const SfxEventHint*>(&rHint) )
     {
         const SfxEventHint& rEvHint = static_cast<const SfxEventHint&>( rHint);
-        SwDocShell* pDocSh = PTR_CAST( SwDocShell, rEvHint.GetObjShell() );
+        SwDocShell* pDocSh = dynamic_cast<SwDocShell*>( rEvHint.GetObjShell()  );
         if( pDocSh )
         {
             SwWrtShell* pWrtSh = pDocSh->GetWrtShell();
@@ -808,23 +808,20 @@ void SwModule::ConfigurationChanged( utl::ConfigurationBroadcaster* pBrdCst, sal
             bAccessibility = true;
 
         //invalidate all edit windows
-        const TypeId aSwViewTypeId = TYPE(SwView);
-        const TypeId aSwPreviewTypeId = TYPE(SwPagePreview);
-        const TypeId aSwSrcViewTypeId = TYPE(SwSrcView);
         SfxViewShell* pViewShell = SfxViewShell::GetFirst();
         while(pViewShell)
         {
             if(pViewShell->GetWindow())
             {
-                if((pViewShell->IsA(aSwViewTypeId) ||
-                    pViewShell->IsA(aSwPreviewTypeId) ||
-                    pViewShell->IsA(aSwSrcViewTypeId)))
+                if((dynamic_cast< const SwView *>( pViewShell ) !=  nullptr ||
+                    dynamic_cast< const SwPagePreview *>( pViewShell ) !=  nullptr ||
+                    dynamic_cast< const SwSrcView *>( pViewShell ) !=  nullptr))
                 {
                     if(bAccessibility)
                     {
-                        if(pViewShell->IsA(aSwViewTypeId))
+                        if(dynamic_cast< const SwView *>( pViewShell ) !=  nullptr)
                             static_cast<SwView*>(pViewShell)->ApplyAccessiblityOptions(*m_pAccessibilityOptions);
-                        else if(pViewShell->IsA(aSwPreviewTypeId))
+                        else if(dynamic_cast< const SwPagePreview *>( pViewShell ) !=  nullptr)
                             static_cast<SwPagePreview*>(pViewShell)->ApplyAccessiblityOptions(*m_pAccessibilityOptions);
                     }
                     pViewShell->GetWindow()->Invalidate();
@@ -838,7 +835,7 @@ void SwModule::ConfigurationChanged( utl::ConfigurationBroadcaster* pBrdCst, sal
         const SfxObjectShell* pObjSh = SfxObjectShell::GetFirst();
         while( pObjSh )
         {
-            if( pObjSh->IsA(TYPE(SwDocShell)) )
+            if( dynamic_cast<const SwDocShell*>(pObjSh) !=  nullptr )
             {
                 SwDoc* pDoc = const_cast<SwDocShell*>(static_cast<const SwDocShell*>(pObjSh))->GetDoc();
                 SwViewShell* pVSh = pDoc->getIDocumentLayoutAccess().GetCurrentViewShell();
diff --git a/sw/source/uibase/app/appopt.cxx b/sw/source/uibase/app/appopt.cxx
index d660c893b68c..7a302957c543 100644
--- a/sw/source/uibase/app/appopt.cxx
+++ b/sw/source/uibase/app/appopt.cxx
@@ -85,7 +85,7 @@ SfxItemSet*  SwModule::CreateItemSet( sal_uInt16 nId )
         if(pAppView)
         {
         // if Text then no WebView and vice versa
-            bool bWebView = 0 != PTR_CAST(SwWebView, pAppView);
+            bool bWebView = dynamic_cast<SwWebView*>( pAppView ) !=  nullptr;
             if( (bWebView &&  !bTextDialog) ||(!bWebView &&  bTextDialog))
             {
                 aViewOpt = *pAppView->GetWrtShell().GetViewOptions();
@@ -170,7 +170,7 @@ SfxItemSet*  SwModule::CreateItemSet( sal_uInt16 nId )
     }
     if(bTextDialog)
         pRet->Put(SwPtrItem(FN_PARAM_STDFONTS, GetStdFontConfig()));
-    if( PTR_CAST( SwPagePreview, SfxViewShell::Current())!=0)
+    if( dynamic_cast<SwPagePreview*>( SfxViewShell::Current())!=0 )
     {
         SfxBoolItem aBool(SfxBoolItem(SID_PRINTPREVIEW, true));
         pRet->Put(aBool);
@@ -247,7 +247,7 @@ void SwModule::ApplyItemSet( sal_uInt16 nId, const SfxItemSet& rSet )
     if(pAppView)
     {
         // the text dialog mustn't apply data to the web view and vice versa
-        bool bWebView = 0 != PTR_CAST(SwWebView, pAppView);
+        bool bWebView = dynamic_cast<SwWebView*>( pAppView ) !=  nullptr;
         if(bWebView == bTextDialog)
             pAppView = 0;
     }
@@ -471,7 +471,7 @@ VclPtr<SfxTabPage> SwModule::CreateTabPage( sal_uInt16 nId, vcl::Window* pParent
             if(pCurrView)
             {
                 // if text then not WebView and vice versa
-                bool bWebView = 0 != PTR_CAST(SwWebView, pCurrView);
+                bool bWebView = dynamic_cast<SwWebView*>( pCurrView ) !=  nullptr;
                 if( (bWebView &&  RID_SW_TP_HTML_OPTTABLE_PAGE == nId) ||
                     (!bWebView &&  RID_SW_TP_HTML_OPTTABLE_PAGE != nId) )
                 {
diff --git a/sw/source/uibase/app/docsh.cxx b/sw/source/uibase/app/docsh.cxx
index 8b94f66b50f9..2c0505721897 100644
--- a/sw/source/uibase/app/docsh.cxx
+++ b/sw/source/uibase/app/docsh.cxx
@@ -250,7 +250,7 @@ bool SwDocShell::ConvertFrom( SfxMedium& rMedium )
     SW_MOD()->SetEmbeddedLoadSave(
                             SfxObjectCreateMode::EMBEDDED == GetCreateMode() );
 
-    pRdr->GetDoc()->getIDocumentSettingAccess().set(DocumentSettingId::HTML_MODE, ISA(SwWebDocShell));
+    pRdr->GetDoc()->getIDocumentSettingAccess().set(DocumentSettingId::HTML_MODE, dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr);
 
     // Restore the pool default if reading a saved document.
     m_pDoc->RemoveAllFormatLanguageDependencies();
@@ -451,7 +451,7 @@ bool SwDocShell::SaveAs( SfxMedium& rMedium )
     uno::Reference < embed::XStorage > xStor = rMedium.GetOutputStorage();
     if( SfxObjectShell::SaveAs( rMedium ) )
     {
-        if( GetDoc()->getIDocumentSettingAccess().get(DocumentSettingId::GLOBAL_DOCUMENT) && !ISA( SwGlobalDocShell ) )
+        if( GetDoc()->getIDocumentSettingAccess().get(DocumentSettingId::GLOBAL_DOCUMENT) && dynamic_cast< const SwGlobalDocShell *>( this ) ==  nullptr )
         {
             // This is to set the correct class id if SaveAs is
             // called from SwDoc::SplitDoc to save a normal doc as
@@ -528,7 +528,7 @@ static SwSrcView* lcl_GetSourceView( SwDocShell* pSh )
     // are we in SourceView?
     SfxViewFrame* pVFrame = SfxViewFrame::GetFirst( pSh );
     SfxViewShell* pViewShell = pVFrame ? pVFrame->GetViewShell() : 0;
-    return PTR_CAST( SwSrcView, pViewShell);
+    return dynamic_cast<SwSrcView*>( pViewShell );
 }
 
 bool SwDocShell::ConvertTo( SfxMedium& rMedium )
@@ -631,9 +631,9 @@ bool SwDocShell::ConvertTo( SfxMedium& rMedium )
     {
         // determine the own Type
         sal_uInt8 nMyType = 0;
-        if( ISA( SwWebDocShell) )
+        if( dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr )
             nMyType = 1;
-        else if( ISA( SwGlobalDocShell) )
+        else if( dynamic_cast< const SwGlobalDocShell *>( this ) !=  nullptr )
             nMyType = 2;
 
         // determine the desired Type
@@ -829,7 +829,7 @@ void SwDocShell::Draw( OutputDevice* pDev, const JobSetup& rSetup,
     pDev->SetFillColor();
     pDev->SetLineColor();
     pDev->SetBackground();
-    const bool bWeb = this->ISA(SwWebDocShell);
+    const bool bWeb = dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr;
     SwPrintData aOpts;
     SwViewShell::PrtOle2(m_pDoc, SW_MOD()->GetUsrPref(bWeb), aOpts, *pDev, aRect);
     pDev->Pop();
@@ -956,7 +956,7 @@ void SwDocShell::GetState(SfxItemSet& rSet)
                 SfxViewFrame *pTmpFrm = SfxViewFrame::GetFirst(this);
                 while (pTmpFrm)     // Look for Preview
                 {
-                    if ( PTR_CAST(SwView, pTmpFrm->GetViewShell()) &&
+                    if ( dynamic_cast<SwView*>( pTmpFrm->GetViewShell() ) &&
                          static_cast<SwView*>(pTmpFrm->GetViewShell())->GetWrtShell().GetViewOptions()->getBrowseMode() )
                     {
                         bDisable = true;
@@ -971,7 +971,7 @@ void SwDocShell::GetState(SfxItemSet& rSet)
             else
             {
                 SfxBoolItem aBool( SID_PRINTPREVIEW, false );
-                if( PTR_CAST( SwPagePreview, SfxViewShell::Current()) )
+                if( dynamic_cast<SwPagePreview*>( SfxViewShell::Current())  )
                     aBool.SetValue( true );
                 rSet.Put( aBool );
             }
@@ -981,7 +981,7 @@ void SwDocShell::GetState(SfxItemSet& rSet)
         {
             SfxViewShell* pCurrView = GetView() ? static_cast<SfxViewShell*>(GetView())
                                         : SfxViewShell::Current();
-            bool bSourceView = 0 != PTR_CAST(SwSrcView, pCurrView);
+            bool bSourceView = dynamic_cast<SwSrcView*>( pCurrView ) !=  nullptr;
             rSet.Put(SfxBoolItem(SID_SOURCEVIEW, bSourceView));
         }
         break;
@@ -1015,17 +1015,17 @@ void SwDocShell::GetState(SfxItemSet& rSet)
             break;
 
         case FN_NEW_GLOBAL_DOC:
-            if ( ISA(SwGlobalDocShell) )
+            if ( dynamic_cast< const SwGlobalDocShell *>( this ) !=  nullptr )
                 rSet.DisableItem( nWhich );
             break;
 
         case FN_NEW_HTML_DOC:
-            if( ISA( SwWebDocShell ) )
+            if( dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr )
                 rSet.DisableItem( nWhich );
             break;
 
         case FN_OPEN_FILE:
-            if( ISA( SwWebDocShell ) )
+            if( dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr )
                 rSet.DisableItem( nWhich );
             break;
 
@@ -1120,7 +1120,7 @@ void SwDocShell::LoadingFinished()
     if(pVFrame)
     {
         SfxViewShell* pShell = pVFrame->GetViewShell();
-        if(PTR_CAST(SwSrcView, pShell))
+        if(dynamic_cast<SwSrcView*>( pShell) )
             static_cast<SwSrcView*>(pShell)->Load(this);
     }
 
diff --git a/sw/source/uibase/app/docsh2.cxx b/sw/source/uibase/app/docsh2.cxx
index d4fe645099cf..b6e0d127b7d2 100644
--- a/sw/source/uibase/app/docsh2.cxx
+++ b/sw/source/uibase/app/docsh2.cxx
@@ -145,7 +145,7 @@ VclPtr<SfxDocumentInfoDialog> SwDocShell::CreateDocumentInfoDialog(
     {
         //Not for SourceView.
         SfxViewShell *pVSh = SfxViewShell::Current();
-        if ( pVSh && !pVSh->ISA(SwSrcView) )
+        if ( pVSh && dynamic_cast< const SwSrcView *>( pVSh ) ==  nullptr )
         {
             SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
             OSL_ENSURE(pFact, "SwAbstractDialogFactory fail!");
@@ -394,10 +394,9 @@ void SwDocShell::Execute(SfxRequest& rReq)
             {
                 // call on all Docs the idle formatter to start
                 // the collection of Words
-                TypeId aType = TYPE(SwDocShell);
-                for( SwDocShell *pDocSh = static_cast<SwDocShell*>(SfxObjectShell::GetFirst(&aType));
+                for( SwDocShell *pDocSh = static_cast<SwDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<SwDocShell>));
                      pDocSh;
-                     pDocSh = static_cast<SwDocShell*>(SfxObjectShell::GetNext( *pDocSh, &aType )) )
+                     pDocSh = static_cast<SwDocShell*>(SfxObjectShell::GetNext( *pDocSh, checkSfxObjectShell<SwDocShell> )) )
                 {
                     SwDoc* pTmp = pDocSh->GetDoc();
                     if ( pTmp->getIDocumentLayoutAccess().GetCurrentViewShell() )
@@ -414,13 +413,13 @@ void SwDocShell::Execute(SfxRequest& rReq)
                 SfxViewFrame *pTmpFrm = SfxViewFrame::GetFirst(this);
                 SfxViewShell* pViewShell = SfxViewShell::Current();
                 SwView* pCurrView = dynamic_cast< SwView *> ( pViewShell );
-                bool bCurrent = IS_TYPE( SwPagePreview, pViewShell );
+                bool bCurrent = typeid(SwPagePreview) == typeid( pViewShell );
 
                 while( pTmpFrm )    // search Preview
                 {
-                    if( IS_TYPE( SwView, pTmpFrm->GetViewShell()) )
+                    if( typeid(SwView) == typeid( pTmpFrm->GetViewShell()) )
                         bOnly = false;
-                    else if( IS_TYPE( SwPagePreview, pTmpFrm->GetViewShell()))
+                    else if( typeid(SwPagePreview) == typeid( pTmpFrm->GetViewShell()))
                     {
                         pTmpFrm->GetFrame().Appear();
                         bFound = true;
@@ -446,7 +445,7 @@ void SwDocShell::Execute(SfxRequest& rReq)
                 {
                     // PagePreview in the WebDocShell
                     // is found under Id VIEWSHELL2.
-                    if( ISA(SwWebDocShell) && SID_VIEWSHELL1 == nSlotId )
+                    if( dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr && SID_VIEWSHELL1 == nSlotId )
                         nSlotId = SID_VIEWSHELL2;
 
                     if( pCurrView && pCurrView->GetDocShell() == this )
@@ -525,7 +524,7 @@ void SwDocShell::Execute(SfxRequest& rReq)
                             }
                             pFlt = aIter.Next();
                         }
-                        bool bWeb = 0 != dynamic_cast< SwWebDocShell *>( this );
+                        bool bWeb = dynamic_cast< SwWebDocShell *>( this ) !=  nullptr;
                         const SfxFilter *pOwnFlt =
                                 SwDocShell::Factory().GetFilterContainer()->
                                 GetFilter4FilterName(OUString("writer8"));
@@ -1108,7 +1107,7 @@ void SwDocShell::Execute(SfxRequest& rReq)
         case SID_ATTR_YEAR2000:
             if ( pArgs && SfxItemState::SET == pArgs->GetItemState( nWhich , false, &pItem ))
             {
-                OSL_ENSURE(pItem->ISA(SfxUInt16Item), "wrong Item");
+                OSL_ENSURE(dynamic_cast< const SfxUInt16Item *>( pItem ) !=  nullptr, "wrong Item");
                 sal_uInt16 nYear2K = static_cast<const SfxUInt16Item*>(pItem)->GetValue();
                 // iterate over Views and put the State to FormShells
 
@@ -1501,14 +1500,13 @@ int SwFindDocShell( SfxObjectShellRef& xDocSh,
     aTmpObj.SetMark( OUString() );
 
     // Iterate over the DocShell and get the ones with the name
-    TypeId aType( TYPE(SwDocShell) );
 
     SfxObjectShell* pShell = pDestSh;
     bool bFirst = 0 != pShell;
 
     if( !bFirst )
         // No DocShell passed, starting with the first from the DocShell list
-        pShell = SfxObjectShell::GetFirst( &aType );
+        pShell = SfxObjectShell::GetFirst( checkSfxObjectShell<SwDocShell> );
 
     while( pShell )
     {
@@ -1531,10 +1529,10 @@ int SwFindDocShell( SfxObjectShellRef& xDocSh,
         if( bFirst )
         {
             bFirst = false;
-            pShell = SfxObjectShell::GetFirst( &aType );
+            pShell = SfxObjectShell::GetFirst( checkSfxObjectShell<SwDocShell> );
         }
         else
-            pShell = SfxObjectShell::GetNext( *pShell, &aType );
+            pShell = SfxObjectShell::GetNext( *pShell, checkSfxObjectShell<SwDocShell> );
     }
 
     // 2. Open the file ourselves
diff --git a/sw/source/uibase/app/docshini.cxx b/sw/source/uibase/app/docshini.cxx
index a42dde3761ec..4659bc969423 100644
--- a/sw/source/uibase/app/docshini.cxx
+++ b/sw/source/uibase/app/docshini.cxx
@@ -108,10 +108,10 @@ bool SwDocShell::InitNew( const uno::Reference < embed::XStorage >& xStor )
     {
         AddLink();      // create m_pDoc / pIo if applicable
 
-        bool bWeb = ISA( SwWebDocShell );
+        bool bWeb = dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr;
         if ( bWeb )
             bHTMLTemplSet = SetHTMLTemplate( *GetDoc() );// Styles from HTML.vor
-        else if( ISA( SwGlobalDocShell ) )
+        else if( dynamic_cast< const SwGlobalDocShell *>( this ) !=  nullptr )
             GetDoc()->getIDocumentSettingAccess().set(DocumentSettingId::GLOBAL_DOCUMENT, true);       // Globaldokument
 
         if ( GetCreateMode() ==  SfxObjectCreateMode::EMBEDDED )
@@ -420,7 +420,7 @@ void SwDocShell::AddLink()
         SwDocFac aFactory;
         m_pDoc = aFactory.GetDoc();
         m_pDoc->acquire();
-        m_pDoc->getIDocumentSettingAccess().set(DocumentSettingId::HTML_MODE, ISA(SwWebDocShell) );
+        m_pDoc->getIDocumentSettingAccess().set(DocumentSettingId::HTML_MODE, dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr );
     }
     else
         m_pDoc->acquire();
@@ -546,12 +546,12 @@ bool  SwDocShell::Load( SfxMedium& rMedium )
                         // If a XML document is loaded, the global doc/web doc
                         // flags have to be set, because they aren't loaded
                         // by this formats.
-                        if( ISA( SwWebDocShell ) )
+                        if( dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr )
                         {
                             if (!m_pDoc->getIDocumentSettingAccess().get(DocumentSettingId::HTML_MODE))
                                 m_pDoc->getIDocumentSettingAccess().set(DocumentSettingId::HTML_MODE, true);
                         }
-                        if( ISA( SwGlobalDocShell ) )
+                        if( dynamic_cast< const SwGlobalDocShell *>( this ) !=  nullptr )
                         {
                             if (!m_pDoc->getIDocumentSettingAccess().get(DocumentSettingId::GLOBAL_DOCUMENT))
                                 m_pDoc->getIDocumentSettingAccess().set(DocumentSettingId::GLOBAL_DOCUMENT, true);
@@ -636,7 +636,7 @@ void SwDocShell::SubInitNew()
     m_pDoc->getIDocumentSettingAccess().setLinkUpdateMode( GLOBALSETTING );
     m_pDoc->getIDocumentSettingAccess().setFieldUpdateFlags( AUTOUPD_GLOBALSETTING );
 
-    bool bWeb = ISA(SwWebDocShell);
+    bool bWeb = dynamic_cast< const SwWebDocShell *>( this ) !=  nullptr;
 
     sal_uInt16 nRange[] =   {
         RES_PARATR_ADJUST, RES_PARATR_ADJUST,
diff --git a/sw/source/uibase/app/docst.cxx b/sw/source/uibase/app/docst.cxx
index eb33d34d6c7c..ffbd62695004 100644
--- a/sw/source/uibase/app/docst.cxx
+++ b/sw/source/uibase/app/docst.cxx
@@ -1277,7 +1277,7 @@ void SwDocShell::_LoadStyles( SfxObjectShell& rSource, bool bPreserveCurrentDocu
 */
     // When the source is our document, we do the checking ourselves
     // (much quicker and doesn't use the crutch StxStylePool).
-    if( rSource.ISA( SwDocShell ))
+    if( dynamic_cast<const SwDocShell*>( &rSource) !=  nullptr)
     {
         // in order for the Headers/Footers not to get the fixed content
         // of the template, update all the Source's
diff --git a/sw/source/uibase/app/swmodul1.cxx b/sw/source/uibase/app/swmodul1.cxx
index 4033dc7a6c56..7427473aa21d 100644
--- a/sw/source/uibase/app/swmodul1.cxx
+++ b/sw/source/uibase/app/swmodul1.cxx
@@ -117,22 +117,20 @@ SwWrtShell* GetActiveWrtShell()
 SwView* GetActiveView()
 {
     SfxViewShell* pView = SfxViewShell::Current();
-    return PTR_CAST( SwView, pView );
+    return dynamic_cast<SwView*>( pView  );
 }
 
 SwView* SwModule::GetFirstView()
 {
     // returns only visible SwView
-    const TypeId aTypeId = TYPE(SwView);
-    SwView* pView = static_cast<SwView*>(SfxViewShell::GetFirst(&aTypeId));
+    SwView* pView = static_cast<SwView*>(SfxViewShell::GetFirst(true, checkSfxViewShell<SwView>));
     return pView;
 }
 
 SwView* SwModule::GetNextView(SwView* pView)
 {
-    OSL_ENSURE(PTR_CAST(SwView, pView),"return no SwView");
-    const TypeId aTypeId = TYPE(SwView);
-    SwView* pNView = static_cast<SwView*>(SfxViewShell::GetNext(*pView, &aTypeId));
+    OSL_ENSURE(dynamic_cast<SwView*>( pView),"return no SwView" );
+    SwView* pNView = static_cast<SwView*>(SfxViewShell::GetNext(*pView, true, checkSfxViewShell<SwView>));
     return pNView;
 }
 
@@ -146,13 +144,13 @@ void SwModule::ApplyUsrPref(const SwViewOption &rUsrPref, SwView* pActView,
     SwMasterUsrPref* pPref = const_cast<SwMasterUsrPref*>(GetUsrPref(
                                          nDest == VIEWOPT_DEST_WEB
                                          || (nDest != VIEWOPT_DEST_TEXT
-                                             && pCurrView && pCurrView->ISA(SwWebView)) ));
+                                             && pCurrView && dynamic_cast< const SwWebView *>( pCurrView ) !=  nullptr) ));
 
     // with Uno, only sdbcx::View, but not the Module should be changed
     bool bViewOnly = VIEWOPT_DEST_VIEW_ONLY == nDest;
     // fob Preview off
     SwPagePreview* pPPView;
-    if( !pCurrView && 0 != (pPPView = PTR_CAST( SwPagePreview, SfxViewShell::Current())) )
+    if( !pCurrView && 0 != (pPPView = dynamic_cast<SwPagePreview*>( SfxViewShell::Current()))  )
     {
         if(!bViewOnly)
             pPref->SetUIOptions( rUsrPref );
@@ -231,7 +229,7 @@ void SwModule::ApplyUserMetric( FieldUnit eMetric, bool bWeb )
         // switch the ruler for all MDI-Windows
         while(pTmpView)
         {
-            if(bWeb == (0 != PTR_CAST(SwWebView, pTmpView)))
+            if(bWeb == (dynamic_cast<SwWebView*>( pTmpView) !=  nullptr) )
             {
                 pTmpView->ChangeVRulerMetric(eVScrollMetric);
                 pTmpView->ChangeTabMetric(eHScrollMetric);
@@ -265,7 +263,7 @@ void SwModule::ApplyRulerMetric( FieldUnit eMetric, bool bHorizontal, bool bWeb
     // switch metric at the appropriate rulers
     while(pTmpView)
     {
-        if(bWeb == (0 != dynamic_cast<SwWebView *>( pTmpView )))
+        if(bWeb == (dynamic_cast<SwWebView *>( pTmpView ) !=  nullptr))
         {
             if( bHorizontal )
                 pTmpView->ChangeTabMetric(eMetric);
@@ -326,7 +324,7 @@ void SwModule::ApplyUserCharUnit(bool bApplyChar, bool bWeb)
     // switch rulers for all MDI-Windows
     while(pTmpView)
     {
-        if(bWeb == (0 != PTR_CAST(SwWebView, pTmpView)))
+        if(bWeb == (dynamic_cast<SwWebView*>( pTmpView) !=  nullptr) )
         {
             pTmpView->ChangeVRulerMetric(eVScrollMetric);
             pTmpView->ChangeTabMetric(eHScrollMetric);
@@ -611,10 +609,9 @@ void SwModule::CheckSpellChanges( bool bOnlineSpelling,
     bool bInvalid = bOnlyWrong || bIsSpellAllAgain;
     if( bOnlineSpelling || bInvalid )
     {
-        TypeId aType = TYPE(SwDocShell);
-        for( SwDocShell *pDocSh = static_cast<SwDocShell*>(SfxObjectShell::GetFirst(&aType));
+        for( SwDocShell *pDocSh = static_cast<SwDocShell*>(SfxObjectShell::GetFirst(checkSfxObjectShell<SwDocShell>));
              pDocSh;
-             pDocSh = static_cast<SwDocShell*>(SfxObjectShell::GetNext( *pDocSh, &aType ) ) )
+             pDocSh = static_cast<SwDocShell*>(SfxObjectShell::GetNext( *pDocSh, checkSfxObjectShell<SwDocShell> ) ) )
         {
             SwDoc* pTmp = pDocSh->GetDoc();
             if ( pTmp->getIDocumentLayoutAccess().GetCurrentViewShell() )
diff --git a/sw/source/uibase/config/viewopt.cxx b/sw/source/uibase/config/viewopt.cxx
index d30967177661..1056550af03a 100644
--- a/sw/source/uibase/config/viewopt.cxx
+++ b/sw/source/uibase/config/viewopt.cxx
@@ -327,7 +327,7 @@ AuthorCharAttr::AuthorCharAttr() :
 sal_uInt16      GetHtmlMode(const SwDocShell* pShell)
 {
     sal_uInt16 nRet = 0;
-    if(!pShell || PTR_CAST(SwWebDocShell, pShell))
+    if(!pShell || dynamic_cast<const SwWebDocShell*>( pShell) )
     {
         nRet = HTMLMODE_ON | HTMLMODE_SOME_STYLES;
         SvxHtmlOptions& rHtmlOpt = SvxHtmlOptions::Get();
diff --git a/sw/source/uibase/dbui/mmconfigitem.cxx b/sw/source/uibase/dbui/mmconfigitem.cxx
index 879870bd2cd4..9b90b1c4c4d8 100644
--- a/sw/source/uibase/dbui/mmconfigitem.cxx
+++ b/sw/source/uibase/dbui/mmconfigitem.cxx
@@ -1604,14 +1604,13 @@ sal_uInt32 SwMailMergeConfigItem::GetMergedDocumentCount() const
 
 static SwView* lcl_ExistsView(SwView* pView)
 {
-    const TypeId aType(TYPE(SwView));
-    SfxViewShell* pViewShell = SfxViewShell::GetFirst( &aType, false );
+    SfxViewShell* pViewShell = SfxViewShell::GetFirst( false, checkSfxViewShell<SwView> );
     while(pViewShell)
     {
         if(pViewShell == pView)
             return pView;
 
-        pViewShell = SfxViewShell::GetNext( *pViewShell, &aType, false );
+        pViewShell = SfxViewShell::GetNext( *pViewShell, false, checkSfxViewShell<SwView> );
     }
     return 0;
 }
diff --git a/sw/source/uibase/dialog/SwSpellDialogChildWindow.cxx b/sw/source/uibase/dialog/SwSpellDialogChildWindow.cxx
index 15cf4916c981..230202341a86 100644
--- a/sw/source/uibase/dialog/SwSpellDialogChildWindow.cxx
+++ b/sw/source/uibase/dialog/SwSpellDialogChildWindow.cxx
@@ -644,7 +644,7 @@ SwWrtShell* SwSpellDialogChildWindow::GetWrtShell_Impl()
         sal_uInt16 nShellIdx = 0;
         SfxShell* pShell;
         while(0 != (pShell = pDispatch->GetShell(nShellIdx++)))
-            if(pShell->ISA(SwView))
+            if(dynamic_cast< const SwView *>( pShell ) !=  nullptr)
             {
                 pView = static_cast<SwView* >(pShell);
                 break;
@@ -736,7 +736,7 @@ bool SwSpellDialogChildWindow::FindNextDrawTextError_Impl(SwWrtShell& rSh)
     if ( rMarkList.GetMarkCount() == 1 )
     {
         SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
-        if( pObj && pObj->ISA(SdrTextObj) )
+        if( pObj && dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr )
             pCurrentTextObj = static_cast<SdrTextObj*>(pObj);
     }
     // at first fill the list of drawing objects
diff --git a/sw/source/uibase/dialog/regionsw.cxx b/sw/source/uibase/dialog/regionsw.cxx
index de8cc639aafe..e2d984b7678a 100644
--- a/sw/source/uibase/dialog/regionsw.cxx
+++ b/sw/source/uibase/dialog/regionsw.cxx
@@ -221,7 +221,7 @@ void SwBaseShell::EditRegionDialog(SfxRequest& rReq)
                 OSL_ENSURE(pFact, "Dialog creation failed!");
                 std::unique_ptr<AbstractEditRegionDlg> pEditRegionDlg(pFact->CreateEditRegionDlg(pParentWin, rWrtShell));
                 OSL_ENSURE(pEditRegionDlg, "Dialog creation failed!");
-                if(pItem && pItem->ISA(SfxStringItem))
+                if(pItem && dynamic_cast< const SfxStringItem *>( pItem ) !=  nullptr)
                 {
                     pEditRegionDlg->SelectSection(static_cast<const SfxStringItem*>(pItem)->GetValue());
                 }
diff --git a/sw/source/uibase/dochdl/swdtflvr.cxx b/sw/source/uibase/dochdl/swdtflvr.cxx
index 81b0c038179e..255523c5b44f 100644
--- a/sw/source/uibase/dochdl/swdtflvr.cxx
+++ b/sw/source/uibase/dochdl/swdtflvr.cxx
@@ -1264,7 +1264,7 @@ bool SwTransferable::PasteData( TransferableDataHelper& rData,
         // drop as if from external
         const SwFrameFormat* pSwFrameFormat = rSh.GetFormatFromObj(*pPt);
 
-        if(pSwFrameFormat && 0 != dynamic_cast< const SwDrawFrameFormat* >(pSwFrameFormat))
+        if(pSwFrameFormat && dynamic_cast< const SwDrawFrameFormat* >(pSwFrameFormat) !=  nullptr)
         {
             bPrivateDrop = false;
             bNeedToSelectBeforePaste = true;
@@ -1601,7 +1601,7 @@ SotExchangeDest SwTransferable::GetSotDestination( const SwWrtShell& rSh,
         break;
 
     case OBJCNT_FLY:
-        if( rSh.GetView().GetDocShell()->ISA(SwWebDocShell) )
+        if( dynamic_cast< const SwWebDocShell *>( rSh.GetView().GetDocShell() ) != nullptr  )
             nRet = SotExchangeDest::DOC_TEXTFRAME_WEB;
         else
             nRet = SotExchangeDest::DOC_TEXTFRAME;
@@ -1616,7 +1616,7 @@ SotExchangeDest SwTransferable::GetSotDestination( const SwWrtShell& rSh,
     // what do we do at multiple selections???
     default:
         {
-            if( rSh.GetView().GetDocShell()->ISA(SwWebDocShell) )
+            if( dynamic_cast< const SwWebDocShell *>( rSh.GetView().GetDocShell() ) != nullptr  )
                 nRet = SotExchangeDest::SWDOC_FREE_AREA_WEB;
             else
                 nRet = SotExchangeDest::SWDOC_FREE_AREA;
@@ -2354,7 +2354,7 @@ bool SwTransferable::_PasteGrf( TransferableDataHelper& rData, SwWrtShell& rSh,
         lclCheckAndPerformRotation(aGraphic);
 
         OUString sURL;
-        if( rSh.GetView().GetDocShell()->ISA(SwWebDocShell)
+        if( dynamic_cast< const SwWebDocShell *>( rSh.GetView().GetDocShell() ) != nullptr
             // #i123922# if link action is noted, also take URL
             || DND_ACTION_LINK == nDropAction)
         {
@@ -2581,7 +2581,7 @@ bool SwTransferable::_PasteFileName( TransferableDataHelper& rData,
                 OUString sFileURL = URIHelper::SmartRel2Abs(INetURLObject(), sFile, Link<OUString *, bool>(), false );
                 const SfxFilter* pFlt = SwPasteSdr::SetAttr == nAction
                         ? 0 : SwIoSystem::GetFileFilter(sFileURL);
-                if( pFlt && !rSh.GetView().GetDocShell()->ISA(SwWebDocShell) )
+                if( pFlt && dynamic_cast< const SwWebDocShell *>( rSh.GetView().GetDocShell() ) == nullptr )
                 {
                 // and then pull up the insert-region-dialog by PostUser event
                     SwSectionData * pSect = new SwSectionData(
@@ -2658,7 +2658,7 @@ bool SwTransferable::_PasteDBData( TransferableDataHelper& rData,
         if ( SotClipboardFormatId::XFORMS == nFormat )
         {
             rSh.MakeDrawView();
-            FmFormView* pFmView = PTR_CAST( FmFormView, rSh.GetDrawView() );
+            FmFormView* pFmView = dynamic_cast<FmFormView*>( rSh.GetDrawView()  );
             if(pFmView) {
                 const OXFormsDescriptor &rDesc = OXFormsTransferable::extractDescriptor(rData);
                 SdrObject* pObj = pFmView->CreateXFormsControl(rDesc);
@@ -2714,7 +2714,7 @@ bool SwTransferable::_PasteDBData( TransferableDataHelper& rData,
         else
         {
             rSh.MakeDrawView();
-            FmFormView* pFmView = PTR_CAST( FmFormView, rSh.GetDrawView() );
+            FmFormView* pFmView = dynamic_cast<FmFormView*>( rSh.GetDrawView()  );
             if (pFmView && bHaveColumnDescriptor)
             {
                 SdrObject* pObj = pFmView->CreateFieldControl( OColumnTransferable::extractColumnDescriptor(rData) );
@@ -3806,8 +3806,7 @@ void SwTrnsfrDdeLink::Disconnect( bool bRemoveDataAdvise )
 
 bool SwTrnsfrDdeLink::FindDocShell()
 {
-    TypeId aType( TYPE( SwDocShell ) );
-    SfxObjectShell* pTmpSh = SfxObjectShell::GetFirst( &aType );
+    SfxObjectShell* pTmpSh = SfxObjectShell::GetFirst( checkSfxObjectShell<SwDocShell> );
     while( pTmpSh )
     {
         if( pTmpSh == pDocShell )       // that's what we want to have
@@ -3816,7 +3815,7 @@ bool SwTrnsfrDdeLink::FindDocShell()
                 return true;
             break;      // the Doc is not there anymore, so leave!
         }
-        pTmpSh = SfxObjectShell::GetNext( *pTmpSh, &aType );
+        pTmpSh = SfxObjectShell::GetNext( *pTmpSh, checkSfxObjectShell<SwDocShell> );
     }
 
     pDocShell = 0;
diff --git a/sw/source/uibase/docvw/PostItMgr.cxx b/sw/source/uibase/docvw/PostItMgr.cxx
index ca9f2bb7b7e5..6cb20d81c44c 100644
--- a/sw/source/uibase/docvw/PostItMgr.cxx
+++ b/sw/source/uibase/docvw/PostItMgr.cxx
@@ -226,9 +226,9 @@ void SwPostItMgr::InsertItem(SfxBroadcaster* pItem, bool bCheckExistance, bool b
         }
     }
     mbLayout = bFocus;
-    if (pItem->ISA(SwFormatField))
+    if (dynamic_cast< const SwFormatField *>( pItem ) !=  nullptr)
         mvPostItFields.push_back(new SwAnnotationItem(static_cast<SwFormatField&>(*pItem), true, bFocus) );
-    OSL_ENSURE(pItem->ISA(SwFormatField),"Mgr::InsertItem: seems like new stuff was added");
+    OSL_ENSURE(dynamic_cast< const SwFormatField *>( pItem ) !=  nullptr,"Mgr::InsertItem: seems like new stuff was added");
     StartListening(*pItem);
 }
 
diff --git a/sw/source/uibase/docvw/SidebarTxtControl.cxx b/sw/source/uibase/docvw/SidebarTxtControl.cxx
index d9d84f1ece05..d864b40114c4 100644
--- a/sw/source/uibase/docvw/SidebarTxtControl.cxx
+++ b/sw/source/uibase/docvw/SidebarTxtControl.cxx
@@ -260,7 +260,7 @@ void SidebarTextControl::MouseMove( const MouseEvent& rMEvt )
         if ( pItem )
         {
             const SvxFieldData* pField = pItem->GetField();
-            const SvxURLField* pURL = PTR_CAST( SvxURLField, pField );
+            const SvxURLField* pURL = dynamic_cast<const SvxURLField*>( pField  );
             if ( pURL )
             {
                 OUString sURL( pURL->GetURL() );
@@ -289,7 +289,7 @@ void SidebarTextControl::MouseButtonDown( const MouseEvent& rMEvt )
             if ( pItem )
             {
                 const SvxFieldData* pField = pItem->GetField();
-                const SvxURLField* pURL = PTR_CAST( SvxURLField, pField );
+                const SvxURLField* pURL = dynamic_cast<const SvxURLField*>( pField  );
                 if ( pURL )
                 {
                     GetTextView()->MouseButtonDown( rMEvt );
diff --git a/sw/source/uibase/docvw/edtdd.cxx b/sw/source/uibase/docvw/edtdd.cxx
index 4ac525caab58..81ca453323f7 100644
--- a/sw/source/uibase/docvw/edtdd.cxx
+++ b/sw/source/uibase/docvw/edtdd.cxx
@@ -293,7 +293,7 @@ SotExchangeDest SwEditWin::GetDropDestination( const Point& rPixPnt, SdrObject *
             }
             break;
         case OBJCNT_FLY:
-            if( rSh.GetView().GetDocShell()->ISA(SwWebDocShell) )
+            if( dynamic_cast< const SwWebDocShell *>( rSh.GetView().GetDocShell() ) != nullptr  )
                 nDropDestination = SotExchangeDest::DOC_TEXTFRAME_WEB;
             else
                 nDropDestination = SotExchangeDest::DOC_TEXTFRAME;
@@ -309,7 +309,7 @@ SotExchangeDest SwEditWin::GetDropDestination( const Point& rPixPnt, SdrObject *
     }
     if ( !bool(nDropDestination) )
     {
-        if( rSh.GetView().GetDocShell()->ISA(SwWebDocShell) )
+        if( dynamic_cast< const SwWebDocShell *>( rSh.GetView().GetDocShell() ) != nullptr  )
             nDropDestination = SotExchangeDest::SWDOC_FREE_AREA_WEB;
         else
             nDropDestination = SotExchangeDest::SWDOC_FREE_AREA;
diff --git a/sw/source/uibase/docvw/edtwin.cxx b/sw/source/uibase/docvw/edtwin.cxx
index aadec7eef0d6..4a6d6c33953c 100644
--- a/sw/source/uibase/docvw/edtwin.cxx
+++ b/sw/source/uibase/docvw/edtwin.cxx
@@ -196,7 +196,7 @@ Color   SwEditWin::m_aWaterCanTextColor(COL_RED);
 
 extern bool     g_bExecuteDrag;
 
-static SfxShell* lcl_GetShellFromDispatcher( SwView& rView, TypeId nType );
+static SfxShell* lcl_GetTextShellFromDispatcher( SwView& rView );
 
 class SwAnchorMarker
 {
@@ -357,7 +357,7 @@ void SwEditWin::UpdatePointer(const Point &rLPt, sal_uInt16 nModifier )
 
             if( bFrameIsValidTarget &&
                         0 !=(pFormat = rSh.GetFormatFromObj( rLPt, &pRect )) &&
-                        PTR_CAST(SwFlyFrameFormat, pFormat))
+                        dynamic_cast<const SwFlyFrameFormat*>( pFormat) )
             {
                 //turn on highlight for frame
                 Rectangle aTmp( pRect->SVRect() );
@@ -953,7 +953,7 @@ void SwEditWin::FlushInBuffer()
         if ( xRecorder.is() )
         {
             // determine shell
-            SfxShell *pSfxShell = lcl_GetShellFromDispatcher( m_rView, TYPE(SwTextShell) );
+            SfxShell *pSfxShell = lcl_GetTextShellFromDispatcher( m_rView );
             // generate request and record
             if (pSfxShell)
             {
@@ -2286,7 +2286,7 @@ KEYINPUT_CHECKTABLE_INSDEL:
                             if(pObj)
                             {
                                 EnterDrawTextMode(pObj->GetLogicRect().Center());
-                                if ( m_rView.GetCurShell()->ISA(SwDrawTextShell) )
+                                if ( dynamic_cast< const SwDrawTextShell *>(  m_rView.GetCurShell() ) != nullptr  )
                                     static_cast<SwDrawTextShell*>(m_rView.GetCurShell())->Init();
                                 rSh.GetDrawView()->KeyInput( rKEvt, this );
                             }
@@ -2329,7 +2329,7 @@ KEYINPUT_CHECKTABLE_INSDEL:
             if(pObj)
             {
                 EnterDrawTextMode(pObj->GetLogicRect().Center());
-                if ( m_rView.GetCurShell()->ISA(SwDrawTextShell) )
+                if (dynamic_cast< const SwDrawTextShell *>(  m_rView.GetCurShell() ) != nullptr  )
                     static_cast<SwDrawTextShell*>(m_rView.GetCurShell())->Init();
             }
             eKeyState = KS_End;
@@ -2345,7 +2345,7 @@ KEYINPUT_CHECKTABLE_INSDEL:
         }
         break;
         case KS_InsTab:
-            if( m_rView.ISA( SwWebView ))     // no Tab for WebView
+            if( dynamic_cast<const SwWebView*>( &m_rView) !=  nullptr)     // no Tab for WebView
             {
                 // then it should be passed along
                 Window::KeyInput( aKeyEvent );
@@ -2632,7 +2632,7 @@ KEYINPUT_CHECKTABLE_INSDEL:
                 if(rHdlList.GetFocusHdl())
                     ChangeDrawing( nDir );
                 else
-                    ChangeFly( nDir, m_rView.ISA( SwWebView ) );
+                    ChangeFly( nDir, dynamic_cast<const SwWebView*>( &m_rView) !=  nullptr );
             }
             break;
             case KS_Draw_Change :
@@ -3301,7 +3301,7 @@ void SwEditWin::MouseButtonDown(const MouseEvent& _rMEvt)
                             case nsSelectionType::SEL_DRW:
                                 RstMBDownFlags();
                                 EnterDrawTextMode(aDocPos);
-                                if ( m_rView.GetCurShell()->ISA(SwDrawTextShell) )
+                                if ( dynamic_cast< const SwDrawTextShell *>(  m_rView.GetCurShell() ) != nullptr  )
                                     static_cast<SwDrawTextShell*>(m_rView.GetCurShell())->Init();
                                 return;
                             }
@@ -3800,7 +3800,7 @@ void SwEditWin::MouseMove(const MouseEvent& _rMEvt)
             Point aRelPos = rSh.GetRelativePagePosition(aDocPt);
             if(aRelPos.X() >= 0)
             {
-                FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, &GetView()));
+                FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( &GetView())  != nullptr );
                 SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)));
                 const SfxPointItem aTmp1( SID_ATTR_POSITION, aRelPos );
                 rBnd.SetState( aTmp1 );
@@ -4786,7 +4786,7 @@ void SwEditWin::MouseButtonUp(const MouseEvent& rMEvt)
                 case SFX_STYLE_FAMILY_FRAME :
                 {
                     const SwFrameFormat* pFormat = rSh.GetFormatFromObj( aDocPt );
-                    if(PTR_CAST(SwFlyFrameFormat, pFormat))
+                    if(dynamic_cast<const SwFlyFrameFormat*>( pFormat) )
                     {
                         rSh.SetFrameFormat( m_pApplyTempl->aColl.pFrameFormat, false, &aDocPt );
                         m_pApplyTempl->nUndo =
@@ -4825,7 +4825,7 @@ void SwEditWin::MouseButtonUp(const MouseEvent& rMEvt)
                     m_rView.GetViewFrame()->GetBindings().GetRecorder();
             if ( !aStyleName.isEmpty() && xRecorder.is() )
             {
-                SfxShell *pSfxShell = lcl_GetShellFromDispatcher( m_rView, TYPE(SwTextShell) );
+                SfxShell *pSfxShell = lcl_GetTextShellFromDispatcher( m_rView );
                 if ( pSfxShell )
                 {
                     SfxRequest aReq( m_rView.GetViewFrame(), SID_STYLE_APPLY );
@@ -4861,7 +4861,7 @@ void SwEditWin::MouseButtonUp(const MouseEvent& rMEvt)
             if (SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj())
             {
                 EnterDrawTextMode(pObj->GetLogicRect().Center());
-                if (m_rView.GetCurShell()->ISA(SwDrawTextShell))
+                if ( dynamic_cast< const SwDrawTextShell *>( m_rView.GetCurShell() ) != nullptr )
                     static_cast<SwDrawTextShell*>(m_rView.GetCurShell())->Init();
             }
         }
@@ -5308,7 +5308,7 @@ void SwEditWin::Command( const CommandEvent& rCEvt )
                     if ( xRecorder.is() )
                     {
                         // determine Shell
-                        SfxShell *pSfxShell = lcl_GetShellFromDispatcher( m_rView, TYPE(SwTextShell) );
+                        SfxShell *pSfxShell = lcl_GetTextShellFromDispatcher( m_rView );
                         // generate request and record
                         if (pSfxShell)
                         {
@@ -5765,7 +5765,7 @@ bool SwEditWin::SelectMenuPosition(SwWrtShell& rSh, const Point& rMousePos )
     return bRet;
 }
 
-static SfxShell* lcl_GetShellFromDispatcher( SwView& rView, TypeId nType )
+static SfxShell* lcl_GetTextShellFromDispatcher( SwView& rView )
 {
     // determine Shell
     SfxShell* pShell;
@@ -5773,7 +5773,7 @@ static SfxShell* lcl_GetShellFromDispatcher( SwView& rView, TypeId nType )
     for(sal_uInt16  i = 0; true; ++i )
     {
         pShell = pDispatcher->GetShell( i );
-        if( !pShell || pShell->IsA( nType ) )
+        if( !pShell || dynamic_cast< const SwTextShell *>( pShell ) !=  nullptr )
             break;
     }
     return pShell;
diff --git a/sw/source/uibase/docvw/edtwin3.cxx b/sw/source/uibase/docvw/edtwin3.cxx
index 2d7502a51ba8..b8c4279f5bea 100644
--- a/sw/source/uibase/docvw/edtwin3.cxx
+++ b/sw/source/uibase/docvw/edtwin3.cxx
@@ -40,7 +40,7 @@ void ScrollMDI( SwViewShell* pVwSh, const SwRect &rRect,
                 sal_uInt16 nRangeX, sal_uInt16 nRangeY)
 {
     SfxViewShell *pSfxVwSh = pVwSh->GetSfxViewShell();
-    if (pSfxVwSh && pSfxVwSh->ISA(SwView))
+    if (pSfxVwSh && dynamic_cast< const SwView *>( pSfxVwSh ) !=  nullptr)
         static_cast<SwView *>(pSfxVwSh)->Scroll( rRect.SVRect(), nRangeX, nRangeY );
 }
 
@@ -48,7 +48,7 @@ void ScrollMDI( SwViewShell* pVwSh, const SwRect &rRect,
 bool IsScrollMDI( SwViewShell* pVwSh, const SwRect &rRect )
 {
     SfxViewShell *pSfxVwSh = pVwSh->GetSfxViewShell();
-    if (pSfxVwSh && pSfxVwSh->ISA(SwView))
+    if (pSfxVwSh && dynamic_cast< const SwView *>( pSfxVwSh ) !=  nullptr)
         return static_cast<SwView *>(pSfxVwSh)->IsScroll(rRect.SVRect());
     return false;
 }
@@ -59,9 +59,9 @@ void SizeNotify(SwViewShell* pVwSh, const Size &rSize)
     SfxViewShell *pSfxVwSh = pVwSh->GetSfxViewShell();
     if (pSfxVwSh)
     {
-        if (pSfxVwSh->ISA(SwView))
+        if (dynamic_cast< const SwView *>( pSfxVwSh ) !=  nullptr)
             static_cast<SwView *>(pSfxVwSh)->DocSzChgd(rSize);
-        else if (pSfxVwSh->ISA(SwPagePreview))
+        else if (dynamic_cast< const SwPagePreview *>( pSfxVwSh ) !=  nullptr)
             static_cast<SwPagePreview *>(pSfxVwSh)->DocSzChgd( rSize );
     }
 }
@@ -71,14 +71,14 @@ void PageNumNotify( SwViewShell* pVwSh, sal_uInt16 nPhyNum, sal_uInt16 nVirtNum,
                                                     const OUString& rPgStr)
 {
     SfxViewShell *pSfxVwSh = pVwSh->GetSfxViewShell();
-    if ( pSfxVwSh && pSfxVwSh->ISA(SwView) &&
+    if ( pSfxVwSh && dynamic_cast< const SwView *>( pSfxVwSh ) !=  nullptr &&
          static_cast<SwView*>(pSfxVwSh)->GetCurShell() )
             static_cast<SwView *>(pSfxVwSh)->UpdatePageNums(nPhyNum, nVirtNum, rPgStr);
 }
 
 void FrameNotify( SwViewShell* pVwSh, FlyMode eMode )
 {
-    if ( pVwSh->ISA(SwCrsrShell) )
+    if ( dynamic_cast< const SwCrsrShell *>( pVwSh ) !=  nullptr )
         SwBaseShell::SetFrmMode( eMode, static_cast<SwWrtShell*>(pVwSh) );
 }
 
@@ -110,14 +110,14 @@ TableChgMode GetTableChgDefaultMode()
 void RepaintPagePreview( SwViewShell* pVwSh, const SwRect& rRect )
 {
     SfxViewShell *pSfxVwSh = pVwSh->GetSfxViewShell();
-    if (pSfxVwSh && pSfxVwSh->ISA( SwPagePreview ))
+    if (pSfxVwSh && dynamic_cast< const SwPagePreview *>( pSfxVwSh ) !=  nullptr)
         static_cast<SwPagePreview *>(pSfxVwSh)->RepaintCoreRect( rRect );
 }
 
 bool JumpToSwMark( SwViewShell* pVwSh, const OUString& rMark )
 {
     SfxViewShell *pSfxVwSh = pVwSh->GetSfxViewShell();
-    if( pSfxVwSh && pSfxVwSh->ISA( SwView ) )
+    if( pSfxVwSh && dynamic_cast< const SwView *>( pSfxVwSh ) !=  nullptr )
         return static_cast<SwView *>(pSfxVwSh)->JumpToSwMark( rMark );
     return false;
 }
diff --git a/sw/source/uibase/docvw/romenu.cxx b/sw/source/uibase/docvw/romenu.cxx
index b659f83c3110..93271eddbbdd 100644
--- a/sw/source/uibase/docvw/romenu.cxx
+++ b/sw/source/uibase/docvw/romenu.cxx
@@ -66,8 +66,8 @@ void SwReadOnlyPopup::Check( sal_uInt16 nMID, sal_uInt16 nSID, SfxDispatcher &rD
         EnableItem( nMID );
         if (_pItem)
         {
-            CheckItem ( nMID, !_pItem->ISA(SfxVoidItem) &&
-                            _pItem->ISA(SfxBoolItem) &&
+            CheckItem ( nMID, dynamic_cast< const SfxVoidItem *>( _pItem ) ==  nullptr &&
+                            dynamic_cast< const SfxBoolItem *>( _pItem ) !=  nullptr &&
                             static_cast<SfxBoolItem*>(_pItem)->GetValue());
             //remove full screen entry when not in full screen mode
             if( SID_WIN_FULLSCREEN == nSID && !IsItemChecked(SID_WIN_FULLSCREEN) )
diff --git a/sw/source/uibase/ribbar/concustomshape.cxx b/sw/source/uibase/ribbar/concustomshape.cxx
index cd520a19f67a..0c7bf74f6371 100644
--- a/sw/source/uibase/ribbar/concustomshape.cxx
+++ b/sw/source/uibase/ribbar/concustomshape.cxx
@@ -183,7 +183,7 @@ void ConstCustomShape::CreateDefaultObject()
         if ( rMarkList.GetMarkCount() == 1 )
         {
             SdrObject* pObj = rMarkList.GetMark(0)->GetMarkedSdrObj();
-            if ( pObj && pObj->ISA( SdrObjCustomShape ) )
+            if ( pObj && dynamic_cast< const SdrObjCustomShape *>( pObj ) !=  nullptr )
                 SetAttributes( pObj );
         }
     }
diff --git a/sw/source/uibase/ribbar/conrect.cxx b/sw/source/uibase/ribbar/conrect.cxx
index b042cf46dee7..bf6ada4d650d 100644
--- a/sw/source/uibase/ribbar/conrect.cxx
+++ b/sw/source/uibase/ribbar/conrect.cxx
@@ -95,7 +95,7 @@ bool ConstRectangle::MouseButtonUp(const MouseEvent& rMEvt)
                     pObj->SetMergedItemSetAndBroadcast(aItemSet);
                 }
             }
-            else if(mbVertical && pObj && pObj->ISA(SdrTextObj))
+            else if(mbVertical && pObj && dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr)
             {
                 SdrTextObj* pText = static_cast<SdrTextObj*>(pObj);
                 SfxItemSet aSet(pSdrView->GetModel()->GetItemPool());
diff --git a/sw/source/uibase/ribbar/tbxanchr.cxx b/sw/source/uibase/ribbar/tbxanchr.cxx
index b25dd8aa1b56..e7b0d05db45f 100644
--- a/sw/source/uibase/ribbar/tbxanchr.cxx
+++ b/sw/source/uibase/ribbar/tbxanchr.cxx
@@ -55,7 +55,7 @@ void  SwTbxAnchor::StateChanged( sal_uInt16 /*nSID*/, SfxItemState eState, const
 
     if( eState == SfxItemState::DEFAULT )
     {
-        const SfxUInt16Item* pItem = PTR_CAST( SfxUInt16Item, pState );
+        const SfxUInt16Item* pItem = dynamic_cast< const SfxUInt16Item* >( pState );
         if(pItem)
             nActAnchorId = pItem->GetValue();
     }
@@ -86,8 +86,7 @@ void  SwTbxAnchor::Click()
     SwView* pActiveView = 0;
     if(pViewFrame)
     {
-        const TypeId aTypeId = TYPE(SwView);
-        SwView* pView = static_cast<SwView*>(SfxViewShell::GetFirst(&aTypeId));
+        SwView* pView = static_cast<SwView*>(SfxViewShell::GetFirst(true, checkSfxViewShell<SwView>));
         while( pView )
         {
             if(pView->GetViewFrame() == pViewFrame)
@@ -95,7 +94,7 @@ void  SwTbxAnchor::Click()
                 pActiveView = pView;
                 break;
             }
-            pView = static_cast<SwView*>(SfxViewShell::GetNext(*pView, &aTypeId));
+            pView = static_cast<SwView*>(SfxViewShell::GetNext(*pView, true, checkSfxViewShell<SwView>));
         }
     }
     if(!pActiveView)
diff --git a/sw/source/uibase/shells/annotsh.cxx b/sw/source/uibase/shells/annotsh.cxx
index bcfae7d184ba..7e052fbeeaf5 100644
--- a/sw/source/uibase/shells/annotsh.cxx
+++ b/sw/source/uibase/shells/annotsh.cxx
@@ -395,7 +395,7 @@ void SwAnnotationShell::Exec( SfxRequest &rReq )
 
                 const SvxFieldItem* pFieldItem = pOLV->GetFieldAtSelection();
 
-                if (pFieldItem && pFieldItem->GetField()->ISA(SvxURLField))
+                if (pFieldItem && dynamic_cast< const SvxURLField *>( pFieldItem->GetField() ) != nullptr )
                 {
                     // Select the field so that it will be deleted during insert
                     ESelection aSel = pOLV->GetSelection();
@@ -476,7 +476,7 @@ void SwAnnotationShell::Exec( SfxRequest &rReq )
             {
                 /* mod
                 SwView* pView = &GetView();
-                FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, pView));
+                FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( pView) !=  nullptr );
                 SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, eMetric));
                 */
                 SfxItemSet aDlgAttr(GetPool(), EE_ITEMS_START, EE_ITEMS_END);
@@ -521,7 +521,7 @@ void SwAnnotationShell::Exec( SfxRequest &rReq )
             {
                 /* mod todo ???
                 SwView* pView = &GetView();
-                FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, pView));
+                FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( pView) !=  nullptr );
                 SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, eMetric));
                 */
                 SfxItemSet aDlgAttr(GetPool(),
@@ -935,7 +935,7 @@ void SwAnnotationShell::ExecClpbrd(SfxRequest &rReq)
             SotClipboardFormatId nFormat = SotClipboardFormatId::NONE;
             const SfxPoolItem* pItem;
             if ( rReq.GetArgs() && rReq.GetArgs()->GetItemState(nSlot, true, &pItem) == SfxItemState::SET &&
-                                    pItem->ISA(SfxUInt32Item) )
+                                    dynamic_cast< const SfxUInt32Item *>( pItem ) !=  nullptr )
             {
                 nFormat = static_cast<SotClipboardFormatId>(static_cast<const SfxUInt32Item*>(pItem)->GetValue());
             }
@@ -1059,7 +1059,7 @@ void SwAnnotationShell::StateInsert(SfxItemSet &rSet)
                     {
                         const SvxFieldData* pField = pFieldItem->GetField();
 
-                        if (pField->ISA(SvxURLField))
+                        if (dynamic_cast< const SvxURLField *>( pField ) !=  nullptr)
                         {
                             aHLinkItem.SetName(static_cast<const SvxURLField*>( pField)->GetRepresentation());
                             aHLinkItem.SetURL(static_cast<const SvxURLField*>( pField)->GetURL());
@@ -1665,7 +1665,7 @@ void SwAnnotationShell::InsertSymbol(SfxRequest& rReq)
         sSym = static_cast<const SfxStringItem*>(pItem)->GetValue();
         const SfxPoolItem* pFtItem = NULL;
         pArgs->GetItemState( GetPool().GetWhich(SID_ATTR_SPECIALCHAR), false, &pFtItem);
-        const SfxStringItem* pFontItem = PTR_CAST( SfxStringItem, pFtItem );
+        const SfxStringItem* pFontItem = dynamic_cast<const SfxStringItem*>( pFtItem  );
         if ( pFontItem )
             sFontName = pFontItem->GetValue();
     }
diff --git a/sw/source/uibase/shells/basesh.cxx b/sw/source/uibase/shells/basesh.cxx
index 0fa96789c298..0262329fc56d 100644
--- a/sw/source/uibase/shells/basesh.cxx
+++ b/sw/source/uibase/shells/basesh.cxx
@@ -1117,7 +1117,7 @@ void SwBaseShell::Execute(SfxRequest &rReq)
             if( pArgs != NULL
                 && pArgs->GetItemState( nSlot, true, &pItem ) == SfxItemState::SET
                 && pItem != NULL
-                && pItem->ISA( SfxBoolItem ) )
+                && dynamic_cast< const SfxBoolItem *>( pItem ) !=  nullptr )
             {
                 bool bDesignMode =
                     static_cast<const SfxBoolItem*>( pItem )->GetValue();
@@ -2109,7 +2109,7 @@ void SwBaseShell::GetTextFontCtrlState( SfxItemSet& rSet )
                 if(RES_CHRATR_FONT == nWhich)
                 {
                     vcl::Font aFont;
-                    if(pI && pI->ISA(SvxFontItem))
+                    if(pI && dynamic_cast< const SvxFontItem *>( pI ) !=  nullptr)
                     {
                         aFont.SetName( static_cast<const SvxFontItem*>(pI)->GetFamilyName());
                         aFont.SetStyleName(static_cast<const SvxFontItem*>(pI)->GetStyleName());
diff --git a/sw/source/uibase/shells/drawsh.cxx b/sw/source/uibase/shells/drawsh.cxx
index 434dcfc82c2a..4cca4f1a4833 100644
--- a/sw/source/uibase/shells/drawsh.cxx
+++ b/sw/source/uibase/shells/drawsh.cxx
@@ -281,7 +281,7 @@ void SwDrawShell::Execute(SfxRequest &rReq)
 
         case SID_FONTWORK:
         {
-            FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, &rSh.GetView()));
+            FieldUnit eMetric = ::GetDfltMetric( dynamic_cast<SwWebView*>( &rSh.GetView()) != nullptr );
             SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)) );
             SfxViewFrame* pVFrame = GetView().GetViewFrame();
             if (pArgs)
@@ -497,7 +497,7 @@ void SwDrawShell::GetState(SfxItemSet& rSet)
                     // Allow creating a TextBox only in case this is a draw format without a TextBox so far.
                     if (pFrameFormat && pFrameFormat->Which() == RES_DRAWFRMFMT && !SwTextBoxHelper::findTextBox(pFrameFormat))
                     {
-                        if (SdrObjCustomShape* pCustomShape = PTR_CAST(SdrObjCustomShape, pObj))
+                        if (SdrObjCustomShape* pCustomShape = dynamic_cast<SdrObjCustomShape*>( pObj) )
                         {
                             const SdrCustomShapeGeometryItem& rGeometryItem = static_cast<const SdrCustomShapeGeometryItem&>(pCustomShape->GetMergedItem(SDRATTR_CUSTOMSHAPE_GEOMETRY));
                             if (const uno::Any* pAny = rGeometryItem.GetPropertyValueByName("Type"))
diff --git a/sw/source/uibase/shells/drformsh.cxx b/sw/source/uibase/shells/drformsh.cxx
index 1f8157fa212a..c4f36db3dd20 100644
--- a/sw/source/uibase/shells/drformsh.cxx
+++ b/sw/source/uibase/shells/drformsh.cxx
@@ -89,7 +89,7 @@ void SwDrawFormShell::Execute(SfxRequest &rReq)
             const SdrMarkList& rMarkList = pSdrView->GetMarkedObjectList();
             if (rMarkList.GetMark(0))
             {
-                SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, rMarkList.GetMark(0)->GetMarkedSdrObj());
+                SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( rMarkList.GetMark(0)->GetMarkedSdrObj() );
                 if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor())
                 {
                     if(bConvertToText)
@@ -177,7 +177,7 @@ void SwDrawFormShell::GetState(SfxItemSet& rSet)
                 SvxHyperlinkItem aHLinkItem;
                 if (rMarkList.GetMark(0))
                 {
-                    SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, rMarkList.GetMark(0)->GetMarkedSdrObj());
+                    SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( rMarkList.GetMark(0)->GetMarkedSdrObj() );
                     if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor())
                     {
                         uno::Reference< awt::XControlModel >  xControlModel = pUnoCtrl->GetUnoControlModel();
diff --git a/sw/source/uibase/shells/drwbassh.cxx b/sw/source/uibase/shells/drwbassh.cxx
index 51707f677cd3..eca6b0489467 100644
--- a/sw/source/uibase/shells/drwbassh.cxx
+++ b/sw/source/uibase/shells/drwbassh.cxx
@@ -111,7 +111,7 @@ void SwDrawBaseShell::Execute(SfxRequest &rReq)
     //Special case align by menu
     if(pItem && nSlotId == SID_OBJECT_ALIGN)
     {
-        OSL_ENSURE(PTR_CAST(SfxEnumItem, pItem),"SfxEnumItem expected");
+        OSL_ENSURE(dynamic_cast<const SfxEnumItem*>( pItem),"SfxEnumItem expected" );
         nSlotId = nSlotId + static_cast<const SfxEnumItem*>(pItem)->GetValue();
         nSlotId++;
     }
@@ -217,7 +217,7 @@ void SwDrawBaseShell::Execute(SfxRequest &rReq)
 
                         const sal_uInt16* pRange = pDlg->GetInputRanges( *aNewAttr.GetPool() );
                         SfxItemSet aSet( *aNewAttr.GetPool(), pRange );
-                        FieldUnit eMetric = ::GetDfltMetric(0 != dynamic_cast<SwWebView*>(&GetView()));
+                        FieldUnit eMetric = ::GetDfltMetric( dynamic_cast<SwWebView*>(&GetView()) != nullptr );
                         SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)) );
 
                         aSet.Put( aNewAttr, false );
diff --git a/sw/source/uibase/shells/drwtxtex.cxx b/sw/source/uibase/shells/drwtxtex.cxx
index 0a9892e96c29..4c6cabb17fe2 100644
--- a/sw/source/uibase/shells/drwtxtex.cxx
+++ b/sw/source/uibase/shells/drwtxtex.cxx
@@ -332,7 +332,7 @@ void SwDrawTextShell::Execute( SfxRequest &rReq )
                 }
 
                 SwView* pView = &GetView();
-                FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, pView));
+                FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( pView) !=  nullptr );
                 SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)) );
                 SfxItemSet aDlgAttr(GetPool(), EE_ITEMS_START, EE_ITEMS_END);
 
@@ -400,7 +400,7 @@ void SwDrawTextShell::Execute( SfxRequest &rReq )
             if (!pArgs)
             {
                 SwView* pView = &GetView();
-                FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, pView));
+                FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( pView) !=  nullptr );
                 SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)) );
                 SfxItemSet aDlgAttr(GetPool(),
                                     EE_ITEMS_START, EE_ITEMS_END,
@@ -468,7 +468,7 @@ void SwDrawTextShell::Execute( SfxRequest &rReq )
 
                 const SvxFieldItem* pFieldItem = pOLV->GetFieldAtSelection();
 
-                if (pFieldItem && pFieldItem->GetField()->ISA(SvxURLField))
+                if (pFieldItem && dynamic_cast< const SvxURLField *>( pFieldItem->GetField() ) != nullptr )
                 {
                     // Select field so that it will be deleted during insert
                     ESelection aSel = pOLV->GetSelection();
@@ -1043,7 +1043,7 @@ void SwDrawTextShell::StateInsert(SfxItemSet &rSet)
                     {
                         const SvxFieldData* pField = pFieldItem->GetField();
 
-                        if (pField->ISA(SvxURLField))
+                        if (dynamic_cast< const SvxURLField *>( pField ) !=  nullptr)
                         {
                             aHLinkItem.SetName(static_cast<const SvxURLField*>( pField)->GetRepresentation());
                             aHLinkItem.SetURL(static_cast<const SvxURLField*>( pField)->GetURL());
diff --git a/sw/source/uibase/shells/drwtxtsh.cxx b/sw/source/uibase/shells/drwtxtsh.cxx
index df42de322d73..f42477ab59de 100644
--- a/sw/source/uibase/shells/drwtxtsh.cxx
+++ b/sw/source/uibase/shells/drwtxtsh.cxx
@@ -182,7 +182,7 @@ bool SwDrawTextShell::IsTextEdit()
 void SwDrawTextShell::ExecFontWork(SfxRequest& rReq)
 {
     SwWrtShell &rSh = GetShell();
-    FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, &rSh.GetView()));
+    FieldUnit eMetric = ::GetDfltMetric( dynamic_cast<SwWebView*>( &rSh.GetView()) != nullptr );
     SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)) );
     SfxViewFrame* pVFrame = GetView().GetViewFrame();
     if ( rReq.GetArgs() )
@@ -706,7 +706,7 @@ void SwDrawTextShell::InsertSymbol(SfxRequest& rReq)
         sSym = static_cast<const SfxStringItem*>(pItem)->GetValue();
         const SfxPoolItem* pFtItem = NULL;
         pArgs->GetItemState( GetPool().GetWhich(SID_ATTR_SPECIALCHAR), false, &pFtItem);
-        const SfxStringItem* pFontItem = PTR_CAST( SfxStringItem, pFtItem );
+        const SfxStringItem* pFontItem = dynamic_cast<const SfxStringItem*>( pFtItem  );
         if ( pFontItem )
             sFontName = pFontItem->GetValue();
     }
diff --git a/sw/source/uibase/shells/frmsh.cxx b/sw/source/uibase/shells/frmsh.cxx
index 6adba620f093..ca15226035ce 100644
--- a/sw/source/uibase/shells/frmsh.cxx
+++ b/sw/source/uibase/shells/frmsh.cxx
@@ -459,7 +459,7 @@ void SwFrameShell::Execute(SfxRequest &rReq)
                     sDefPage = OUStringToOString(static_cast<const SfxStringItem *>(pItem)->GetValue(), RTL_TEXTENCODING_UTF8);
 
                 aSet.Put(SfxFrameItem( SID_DOCFRAME, &GetView().GetViewFrame()->GetTopFrame()));
-                FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, &GetView()));
+                FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( &GetView()) != nullptr );
                 SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric) ));
                 SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
                 assert(pFact);
diff --git a/sw/source/uibase/shells/grfshex.cxx b/sw/source/uibase/shells/grfshex.cxx
index db0694e9a12a..69a18da6a07b 100644
--- a/sw/source/uibase/shells/grfshex.cxx
+++ b/sw/source/uibase/shells/grfshex.cxx
@@ -70,8 +70,7 @@ bool SwTextShell::InsertMediaDlg( SfxRequest& rReq )
 
     if( pReqArgs )
     {
-        const SfxStringItem* pStringItem = PTR_CAST( SfxStringItem, &pReqArgs->Get( rReq.GetSlot() ) );
-
+        const SfxStringItem* pStringItem = dynamic_cast<const SfxStringItem*>( &pReqArgs->Get( rReq.GetSlot() )  );
         if( pStringItem )
         {
             aURL = pStringItem->GetValue();
diff --git a/sw/source/uibase/shells/mediash.cxx b/sw/source/uibase/shells/mediash.cxx
index c4326e11fe9c..415f6cbd5524 100644
--- a/sw/source/uibase/shells/mediash.cxx
+++ b/sw/source/uibase/shells/mediash.cxx
@@ -124,7 +124,7 @@ void SwMediaShell::ExecMedia(SfxRequest &rReq)
                         {
                             SdrObject* pObj = pMarkList->GetMark( 0 )->GetMarkedSdrObj();
 
-                            if( pObj && pObj->ISA( SdrMediaObj ) )
+                            if( pObj && dynamic_cast< const SdrMediaObj *>( pObj ) !=  nullptr )
                             {
                                 static_cast< sdr::contact::ViewContactOfSdrMediaObj& >( pObj->GetViewContact() ).executeMediaItem(
                                     static_cast< const ::avmedia::MediaItem& >( *pItem ) );
@@ -167,7 +167,7 @@ void SwMediaShell::GetMediaState(SfxItemSet &rSet)
                 {
                     SdrObject* pObj = pMarkList->GetMark( 0 )->GetMarkedSdrObj();
 
-                    if( pObj && pObj->ISA( SdrMediaObj ) )
+                    if( pObj && dynamic_cast< const SdrMediaObj *>( pObj ) !=  nullptr )
                     {
                         ::avmedia::MediaItem aItem( SID_AVMEDIA_TOOLBOX );
 
diff --git a/sw/source/uibase/shells/tabsh.cxx b/sw/source/uibase/shells/tabsh.cxx
index 228b86583437..2532a7aa9854 100644
--- a/sw/source/uibase/shells/tabsh.cxx
+++ b/sw/source/uibase/shells/tabsh.cxx
@@ -559,7 +559,7 @@ void SwTableShell::Execute(SfxRequest &rReq)
             SfxBindings& rBindings = GetView().GetViewFrame()->GetBindings();
             SfxItemSet aCoreSet( GetPool(), aUITableAttrRange);
 
-            FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, &rSh.GetView()));
+            FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( &rSh.GetView()) != nullptr );
             SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)));
             std::unique_ptr<SwTableRep> pTableRep(::lcl_TableParamToItemSet( aCoreSet, rSh ));
 
@@ -616,7 +616,7 @@ void SwTableShell::Execute(SfxRequest &rReq)
             SwView* pView = GetActiveView();
             if(pView)
             {
-                FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, pView));
+                FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( pView) !=  nullptr );
                 SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)));
                 SvNumberFormatter* pFormatter = rSh.GetNumberFormatter();
                 SfxItemSet aCoreSet( GetPool(),
diff --git a/sw/source/uibase/shells/textdrw.cxx b/sw/source/uibase/shells/textdrw.cxx
index dc833d3131eb..6d3115710e58 100644
--- a/sw/source/uibase/shells/textdrw.cxx
+++ b/sw/source/uibase/shells/textdrw.cxx
@@ -72,7 +72,7 @@ void SwBaseShell::InsertURLButton(const OUString& rURL, const OUString& rTarget,
         const SdrMarkList& rMarkList = pSdrView->GetMarkedObjectList();
         if (rMarkList.GetMark(0))
         {
-            SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, rMarkList.GetMark(0)->GetMarkedSdrObj());
+            SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( rMarkList.GetMark(0)->GetMarkedSdrObj() );
             OSL_ENSURE( pUnoCtrl, "not an SdrUnoObj" );
             if (!pUnoCtrl)
                 return;
diff --git a/sw/source/uibase/shells/textsh.cxx b/sw/source/uibase/shells/textsh.cxx
index 49a7df724184..c9b9aadb5b20 100644
--- a/sw/source/uibase/shells/textsh.cxx
+++ b/sw/source/uibase/shells/textsh.cxx
@@ -573,7 +573,7 @@ void SwTextShell::ExecInsert(SfxRequest &rReq)
         {
             SfxItemSet aSet = CreateInsertFrameItemSet(aMgr);
 
-            FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebDocShell, GetView().GetDocShell()));
+            FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebDocShell*>( GetView().GetDocShell()) != nullptr );
             SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)));
             SwAbstractDialogFactory* pFact = SwAbstractDialogFactory::Create();
             OSL_ENSURE(pFact, "Dialog creation failed!");
@@ -989,7 +989,7 @@ void SwTextShell::InsertSymbol( SfxRequest& rReq )
         aChars = static_cast<const SfxStringItem*>(pItem)->GetValue();
         const SfxPoolItem* pFtItem = NULL;
         pArgs->GetItemState( GetPool().GetWhich(SID_ATTR_SPECIALCHAR), false, &pFtItem);
-        const SfxStringItem* pFontItem = PTR_CAST( SfxStringItem, pFtItem );
+        const SfxStringItem* pFontItem = dynamic_cast<const SfxStringItem*>( pFtItem  );
         if ( pFontItem )
             aFontName = pFontItem->GetValue();
     }
diff --git a/sw/source/uibase/shells/textsh1.cxx b/sw/source/uibase/shells/textsh1.cxx
index 6b816cee86a3..b8097987e7d6 100644
--- a/sw/source/uibase/shells/textsh1.cxx
+++ b/sw/source/uibase/shells/textsh1.cxx
@@ -126,7 +126,7 @@ using namespace svx::sidebar;
 
 void sw_CharDialog( SwWrtShell &rWrtSh, bool bUseDialog, sal_uInt16 nSlot,const SfxItemSet *pArgs, SfxRequest *pReq )
 {
-    FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, &rWrtSh.GetView()));
+    FieldUnit eMetric = ::GetDfltMetric(dynamic_cast<SwWebView*>( &rWrtSh.GetView()) != nullptr );
     SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)));
     SfxItemSet aCoreSet( rWrtSh.GetView().GetPool(),
                         RES_CHRATR_BEGIN,      RES_CHRATR_END-1,
@@ -912,10 +912,10 @@ void SwTextShell::Execute(SfxRequest &rReq)
             if ( !pPaM )
                 pPaM = rWrtSh.GetCrsr();
 
-            FieldUnit eMetric = ::GetDfltMetric(0 != PTR_CAST(SwWebView, &GetView()));
+            FieldUnit eMetric = ::GetDfltMetric( dynamic_cast<SwWebView*>( &GetView()) != nullptr );
             SW_MOD()->PutItem(SfxUInt16Item(SID_ATTR_METRIC, static_cast< sal_uInt16 >(eMetric)));
 
-            bool bApplyCharUnit = ::HasCharUnit(0 != PTR_CAST(SwWebView, &GetView()));
+            bool bApplyCharUnit = ::HasCharUnit( dynamic_cast<SwWebView*>( &GetView()) != nullptr  );
             SW_MOD()->PutItem(SfxBoolItem(SID_ATTR_APPLYCHARUNIT, bApplyCharUnit));
 
             SfxItemSet aCoreSet( GetPool(), //UUUU sorted by indices, one group of three concatenated
diff --git a/sw/source/uibase/shells/txtnum.cxx b/sw/source/uibase/shells/txtnum.cxx
index 626488e37e00..8651adc994be 100644
--- a/sw/source/uibase/shells/txtnum.cxx
+++ b/sw/source/uibase/shells/txtnum.cxx
@@ -114,7 +114,7 @@ void SwTextShell::ExecEnterNum(SfxRequest &rReq)
                          SID_ATTR_NUMBERING_RULE, SID_PARAM_CUR_NUM_LEVEL,
                          0 );
         SwDocShell* pDocSh = GetView().GetDocShell();
-        const bool bHtml = 0 != PTR_CAST( SwWebDocShell, pDocSh );
+        const bool bHtml = dynamic_cast<SwWebDocShell*>( pDocSh  ) !=  nullptr;
         const SwNumRule* pNumRuleAtCurrentSelection = GetShell().GetNumRuleAtCurrentSelection();
         if ( pNumRuleAtCurrentSelection != NULL )
         {
diff --git a/sw/source/uibase/sidebar/PagePropertyPanel.cxx b/sw/source/uibase/sidebar/PagePropertyPanel.cxx
index ea4edfd5a4c9..bb9b436e6bb0 100644
--- a/sw/source/uibase/sidebar/PagePropertyPanel.cxx
+++ b/sw/source/uibase/sidebar/PagePropertyPanel.cxx
@@ -488,7 +488,7 @@ void PagePropertyPanel::NotifyItemUpdate(
     case SID_ATTR_PAGE_COLUMN:
         {
             if ( eState >= SfxItemState::DEFAULT &&
-                 pState && pState->ISA(SfxInt16Item) )
+                 pState && dynamic_cast< const SfxInt16Item *>( pState ) !=  nullptr )
             {
                 mpPageColumnTypeItem.reset( static_cast<SfxInt16Item*>(pState->Clone()) );
                 ChangeColumnImage( mpPageColumnTypeItem->GetValue() );
@@ -497,7 +497,7 @@ void PagePropertyPanel::NotifyItemUpdate(
         break;
     case SID_ATTR_PAGE_LRSPACE:
         if ( eState >= SfxItemState::DEFAULT &&
-             pState && pState->ISA(SvxLongLRSpaceItem) )
+             pState && dynamic_cast< const SvxLongLRSpaceItem *>( pState ) !=  nullptr )
         {
             mpPageLRMarginItem.reset( static_cast<SvxLongLRSpaceItem*>(pState->Clone()) );
             ChangeMarginImage();
@@ -506,7 +506,7 @@ void PagePropertyPanel::NotifyItemUpdate(
 
     case SID_ATTR_PAGE_ULSPACE:
         if ( eState >= SfxItemState::DEFAULT &&
-             pState && pState->ISA(SvxLongULSpaceItem) )
+             pState && dynamic_cast< const SvxLongULSpaceItem *>( pState ) !=  nullptr )
         {
             mpPageULMarginItem.reset( static_cast<SvxLongULSpaceItem*>(pState->Clone()) );
             ChangeMarginImage();
@@ -515,7 +515,7 @@ void PagePropertyPanel::NotifyItemUpdate(
 
     case SID_ATTR_PAGE:
         if ( eState >= SfxItemState::DEFAULT &&
-             pState && pState->ISA(SvxPageItem) )
+             pState && dynamic_cast< const SvxPageItem *>( pState ) !=  nullptr )
         {
             const sal_uInt16 nIdOrientation = mpToolBoxOrientation->GetItemId(UNO_ORIENTATION);
             mpPageItem.reset( static_cast<SvxPageItem*>(pState->Clone()) );
@@ -539,7 +539,7 @@ void PagePropertyPanel::NotifyItemUpdate(
             mpBindings->Invalidate( SID_ATTR_PAGE, true );
         }
         if ( eState >= SfxItemState::DEFAULT &&
-             pState && pState->ISA(SvxSizeItem) )
+             pState && dynamic_cast< const SvxSizeItem *>( pState ) !=  nullptr )
         {
             mpPageSizeItem.reset( static_cast<SvxSizeItem*>(pState->Clone()) );
             ChangeSizeImage();
diff --git a/sw/source/uibase/sidebar/WrapPropertyPanel.cxx b/sw/source/uibase/sidebar/WrapPropertyPanel.cxx
index 17ec875d563b..1da44b0b0143 100644
--- a/sw/source/uibase/sidebar/WrapPropertyPanel.cxx
+++ b/sw/source/uibase/sidebar/WrapPropertyPanel.cxx
@@ -300,7 +300,7 @@ void WrapPropertyPanel::NotifyItemUpdate(
     (void)bIsEnabled;
 
     if ( eState == SfxItemState::DEFAULT &&
-        pState->ISA(SfxBoolItem) )
+        dynamic_cast< const SfxBoolItem *>( pState ) !=  nullptr )
     {
         //Set Radio Button enable
         mpRBNoWrap->Enable();
diff --git a/sw/source/uibase/uiview/pview.cxx b/sw/source/uibase/uiview/pview.cxx
index 199bd60ddf4b..7798f39c5550 100644
--- a/sw/source/uibase/uiview/pview.cxx
+++ b/sw/source/uibase/uiview/pview.cxx
@@ -1192,11 +1192,11 @@ SwPagePreview::SwPagePreview(SfxViewFrame *pViewFrame, SfxViewShell* pOldSh):
 
     SwViewShell *pVS, *pNew;
 
-    if( pOldSh && pOldSh->IsA( TYPE( SwPagePreview ) ) )
+    if( pOldSh && dynamic_cast<const SwPagePreview *>(pOldSh) != nullptr )
         pVS = static_cast<SwPagePreview*>(pOldSh)->GetViewShell();
     else
     {
-        if( pOldSh && pOldSh->IsA( TYPE( SwView ) ) )
+        if( pOldSh && dynamic_cast<const SwView *>(pOldSh) != nullptr )
         {
             pVS = static_cast<SwView*>(pOldSh)->GetWrtShellPtr();
             // save the current ViewData of the previous SwView
@@ -1251,7 +1251,7 @@ SwPagePreview::~SwPagePreview()
 
 SwDocShell* SwPagePreview::GetDocShell()
 {
-    return PTR_CAST(SwDocShell, GetViewFrame()->GetObjectShell());
+    return dynamic_cast<SwDocShell*>( GetViewFrame()->GetObjectShell() );
 }
 
 int SwPagePreview::_CreateScrollbar( bool bHori )
diff --git a/sw/source/uibase/uiview/srcview.cxx b/sw/source/uibase/uiview/srcview.cxx
index c928c89e9213..784f6331f1ea 100644
--- a/sw/source/uibase/uiview/srcview.cxx
+++ b/sw/source/uibase/uiview/srcview.cxx
@@ -229,7 +229,7 @@ SwSrcView::SwSrcView(SfxViewFrame* pViewFrame, SfxViewShell*) :
 SwSrcView::~SwSrcView()
 {
     SwDocShell* pDocShell = GetDocShell();
-    OSL_ENSURE(PTR_CAST(SwWebDocShell, pDocShell), "Why no WebDocShell?");
+    OSL_ENSURE(dynamic_cast<SwWebDocShell*>( pDocShell), "Why no WebDocShell?" );
     const TextSelection&  rSel = aEditWin->GetTextView()->GetSelection();
     static_cast<SwWebDocShell*>(pDocShell)->SetSourcePara( static_cast< sal_uInt16 >( rSel.GetStart().GetPara() ) );
 
@@ -276,7 +276,7 @@ void SwSrcView::Init()
 SwDocShell*     SwSrcView::GetDocShell()
 {
     SfxObjectShell* pObjShell = GetViewFrame()->GetObjectShell();
-    return PTR_CAST(SwDocShell, pObjShell);
+    return dynamic_cast<SwDocShell*>( pObjShell );
 }
 
 void SwSrcView::SaveContent(const OUString& rTmpFile)
@@ -871,7 +871,7 @@ void SwSrcView::Load(SwDocShell* pDocShell)
         pDocShell->SetModified();// The flag will be reset in between times.
     // Disable AutoLoad
     pDocShell->SetAutoLoad(INetURLObject(), 0, false);
-    OSL_ENSURE(PTR_CAST(SwWebDocShell, pDocShell), "Why no WebDocShell?");
+    OSL_ENSURE(dynamic_cast<SwWebDocShell*>( pDocShell), "Why no WebDocShell?" );
     sal_uInt16 nLine = static_cast<SwWebDocShell*>(pDocShell)->GetSourcePara();
     aEditWin->SetStartLine(nLine);
     aEditWin->GetTextEngine()->ResetUndo();
diff --git a/sw/source/uibase/uiview/view.cxx b/sw/source/uibase/uiview/view.cxx
index 717212f525bf..1a52df3955e0 100644
--- a/sw/source/uibase/uiview/view.cxx
+++ b/sw/source/uibase/uiview/view.cxx
@@ -173,7 +173,7 @@ void SwView::GotFocus() const
     // the top then)
     const SfxDispatcher& rDispatcher = const_cast< SwView* >( this )->GetDispatcher();
     SfxShell* pTopShell = rDispatcher.GetShell( 0 );
-    FmFormShell* pAsFormShell = PTR_CAST( FmFormShell, pTopShell );
+    FmFormShell* pAsFormShell = dynamic_cast<FmFormShell*>( pTopShell  );
     if ( pAsFormShell )
     {
         pAsFormShell->ForgetActiveControl();
@@ -181,7 +181,7 @@ void SwView::GotFocus() const
     }
     else if ( m_pPostItMgr )
     {
-        SwAnnotationShell* pAsAnnotationShell = PTR_CAST( SwAnnotationShell, pTopShell );
+        SwAnnotationShell* pAsAnnotationShell = dynamic_cast<SwAnnotationShell*>( pTopShell  );
         if ( pAsAnnotationShell )
         {
             m_pPostItMgr->SetActiveSidebarWin(0);
@@ -206,7 +206,7 @@ IMPL_LINK_NOARG_TYPED(SwView, FormControlActivated, LinkParamNone*, void)
     // of the dispatcher stack, then we need to activate it
     const SfxDispatcher& rDispatcher = GetDispatcher();
     const SfxShell* pTopShell = rDispatcher.GetShell( 0 );
-    const FmFormShell* pAsFormShell = PTR_CAST( FmFormShell, pTopShell );
+    const FmFormShell* pAsFormShell = dynamic_cast<const FmFormShell*>( pTopShell  );
     if ( !pAsFormShell )
     {
         // if we're editing text currently, cancel this
@@ -266,16 +266,16 @@ void SwView::SelectShell()
             for ( sal_uInt16 i = 0; true; ++i )
             {
                 SfxShell *pSfxShell = rDispatcher.GetShell( i );
-                if  (  pSfxShell->ISA( SwBaseShell )
-                    || pSfxShell->ISA( SwDrawTextShell )
-                    || pSfxShell->ISA( svx::ExtrusionBar )
-                    || pSfxShell->ISA( svx::FontworkBar )
-                    || pSfxShell->ISA( SwAnnotationShell )
+                if  (  dynamic_cast< const SwBaseShell *>( pSfxShell ) !=  nullptr
+                    || dynamic_cast< const SwDrawTextShell *>( pSfxShell ) !=  nullptr
+                    || dynamic_cast< const svx::ExtrusionBar*>( pSfxShell ) !=  nullptr
+                    || dynamic_cast< const svx::FontworkBar*>( pSfxShell ) !=  nullptr
+                    || dynamic_cast< const SwAnnotationShell *>( pSfxShell ) !=  nullptr
                     )
                 {
                     rDispatcher.Pop( *pSfxShell, SfxDispatcherPopFlags::POP_DELETE );
                 }
-                else if ( pSfxShell->ISA( FmFormShell ) )
+                else if ( dynamic_cast< const FmFormShell *>( pSfxShell ) !=  nullptr )
                 {
                     rDispatcher.Pop( *pSfxShell );
                 }
@@ -436,7 +436,7 @@ void SwView::SelectShell()
 
         SdrView* pDView = GetWrtShell().GetDrawView();
         if ( bInitFormShell && pDView )
-            m_pFormShell->SetView(PTR_CAST(FmFormView, pDView));
+            m_pFormShell->SetView(dynamic_cast<FmFormView*>( pDView) );
 
     }
     // Opportune time for the communication with OLE objects?
@@ -742,7 +742,7 @@ SwView::SwView( SfxViewFrame *_pFrame, SfxViewShell* pOldSh )
 
     m_aTimer.SetTimeout( 120 );
 
-    SwDocShell* pDocSh = PTR_CAST( SwDocShell, _pFrame->GetObjectShell() );
+    SwDocShell* pDocSh = dynamic_cast<SwDocShell*>( _pFrame->GetObjectShell()  );
     OSL_ENSURE( pDocSh, "view without DocShell." );
     bool bOldModifyFlag = pDocSh->IsEnableSetModified();
     if(bOldModifyFlag)
@@ -753,7 +753,7 @@ SwView::SwView( SfxViewFrame *_pFrame, SfxViewShell* pOldSh )
     // manually.
     if( pDocSh->GetDoc()->getIDocumentSettingAccess().get( DocumentSettingId::EMBED_FONTS ))
         pDocSh->UpdateFontList();
-    bool bWebDShell = pDocSh->ISA(SwWebDocShell);
+    bool bWebDShell = dynamic_cast< const SwWebDocShell *>( pDocSh ) !=  nullptr;
 
     const SwMasterUsrPref *pUsrPref = SW_MOD()->GetUsrPref(bWebDShell);
     SwViewOption aUsrPref( *pUsrPref);
@@ -772,7 +772,7 @@ SwView::SwView( SfxViewFrame *_pFrame, SfxViewShell* pOldSh )
     {
         pExistingSh = pOldSh;
         // determine type of existing view
-        if( pExistingSh->IsA( TYPE( SwPagePreview ) ) )
+        if( dynamic_cast<const SwPagePreview *>(pExistingSh) != nullptr )
         {
             m_sSwViewData = static_cast<SwPagePreview*>(pExistingSh)->GetPrevSwViewData();
             m_sNewCrsrPos = static_cast<SwPagePreview*>(pExistingSh)->GetNewCrsrPos();
@@ -780,12 +780,12 @@ SwView::SwView( SfxViewFrame *_pFrame, SfxViewShell* pOldSh )
             m_bOldShellWasPagePreview = true;
             m_bIsPreviewDoubleClick = !m_sNewCrsrPos.isEmpty() || m_nNewPage != USHRT_MAX;
         }
-        else if( pExistingSh->IsA( TYPE( SwSrcView ) ) )
+        else if( dynamic_cast<const SwSrcView *>(pExistingSh) != nullptr )
             bOldShellWasSrcView = true;
     }
 
     SAL_INFO( "sw.ui", "before create WrtShell" );
-    if(PTR_CAST( SwView, pExistingSh))
+    if(dynamic_cast<SwView*>( pExistingSh) )
     {
         m_pWrtShell = new SwWrtShell( *static_cast<SwView*>(pExistingSh)->m_pWrtShell,
                                     m_pEditWin, *this);
@@ -977,7 +977,7 @@ SwView::SwView( SfxViewFrame *_pFrame, SfxViewShell* pOldSh )
     g_bNoInterrupt = bOld;
 
     // If a new GlobalDoc will be created, the navigator will also be generated.
-    if( pDocSh->IsA(SwGlobalDocShell::StaticType()) &&
+    if( dynamic_cast<const SwGlobalDocShell*>(pDocSh) != nullptr &&
         !pVFrame->GetChildWindow( SID_NAVIGATOR ))
     {
         SfxBoolItem aNavi(SID_NAVIGATOR, true);
@@ -1069,7 +1069,7 @@ SwView::~SwView()
 SwDocShell* SwView::GetDocShell()
 {
     SfxObjectShell* pDocShell = GetViewFrame()->GetObjectShell();
-    return PTR_CAST(SwDocShell, pDocShell);
+    return dynamic_cast<SwDocShell*>( pDocShell );
 }
 
 // Remember CursorPos
@@ -1646,7 +1646,7 @@ void SwView::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
                     if ( GetFormShell() )
                     {
                         GetFormShell()->SetView(
-                            PTR_CAST(FmFormView, GetWrtShell().GetDrawView()) );
+                            dynamic_cast<FmFormView*>( GetWrtShell().GetDrawView())  );
                         SfxBoolItem aItem( SID_FM_DESIGN_MODE, !GetDocShell()->IsReadOnly());
                         GetDispatcher().Execute( SID_FM_DESIGN_MODE, SfxCallMode::SYNCHRON,
                                                   &aItem, 0L );
diff --git a/sw/source/uibase/uiview/view0.cxx b/sw/source/uibase/uiview/view0.cxx
index b10b3f291f6d..090310e62d43 100644
--- a/sw/source/uibase/uiview/view0.cxx
+++ b/sw/source/uibase/uiview/view0.cxx
@@ -571,7 +571,7 @@ void SwView::ExecViewOptions(SfxRequest &rReq)
     }
 
     // Set UserPrefs, mark request as modified
-    bool bWebView =  0 != dynamic_cast<const SwWebView*>(this);
+    bool bWebView =  dynamic_cast<const SwWebView*>(this) !=  nullptr;
     SwWrtShell &rSh = GetWrtShell();
     rSh.StartAction();
     SwModule* pModule = SW_MOD();
diff --git a/sw/source/uibase/uiview/view2.cxx b/sw/source/uibase/uiview/view2.cxx
index 61b560cdef32..ccba5b21dcfe 100644
--- a/sw/source/uibase/uiview/view2.cxx
+++ b/sw/source/uibase/uiview/view2.cxx
@@ -1904,7 +1904,7 @@ void SwView::InsFrmMode(sal_uInt16 nCols)
 /// show "edit link" dialog
 void SwView::EditLinkDlg()
 {
-    bool bWeb = 0 != PTR_CAST(SwWebView, this);
+    bool bWeb = dynamic_cast<SwWebView*>( this ) !=  nullptr;
     SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
     std::unique_ptr<SfxAbstractLinksDialog> pDlg(pFact->CreateLinksDialog( &GetViewFrame()->GetWindow(), &GetWrtShell().GetLinkManager(), bWeb ));
     if ( pDlg )
diff --git a/sw/source/uibase/uiview/viewdlg2.cxx b/sw/source/uibase/uiview/viewdlg2.cxx
index 785a00ea43af..b58cf1c0708e 100644
--- a/sw/source/uibase/uiview/viewdlg2.cxx
+++ b/sw/source/uibase/uiview/viewdlg2.cxx
@@ -82,7 +82,7 @@ void SwView::AutoCaption(const sal_uInt16 nType, const SvGlobalName *pOleId)
 {
     SwModuleOptions* pModOpt = SW_MOD()->GetModuleConfig();
 
-    bool bWeb = 0 != PTR_CAST(SwWebView, this);
+    bool bWeb = dynamic_cast<SwWebView*>( this ) !=  nullptr;
     if (pModOpt->IsInsWithCaption(bWeb))
     {
         const InsCaptionOpt *pOpt = pModOpt->GetCapOption(bWeb, (SwCapObjType)nType, pOleId);
diff --git a/sw/source/uibase/uiview/viewdraw.cxx b/sw/source/uibase/uiview/viewdraw.cxx
index 917ec4e2688c..6f1f8df3f568 100644
--- a/sw/source/uibase/uiview/viewdraw.cxx
+++ b/sw/source/uibase/uiview/viewdraw.cxx
@@ -128,7 +128,7 @@ void SwView::ExecDraw(SfxRequest& rReq)
     }
     else if( nSlotId == SID_FM_CREATE_FIELDCONTROL)
     {
-        FmFormView* pFormView = PTR_CAST( FmFormView, pSdrView );
+        FmFormView* pFormView = dynamic_cast<FmFormView*>( pSdrView  );
         if ( pFormView )
         {
             SFX_REQUEST_ARG( rReq, pDescriptorItem, SfxUnoAnyItem, SID_FM_DATACCESS_DESCRIPTOR, false );
@@ -413,10 +413,10 @@ void SwView::ExitDraw()
         if(pTest == m_pShell &&
             // don't call LeaveSelFrmMode() etc. for the below,
             // because objects may still be selected:
-            !m_pShell->ISA(SwDrawBaseShell) &&
-            !m_pShell->ISA(SwBezierShell) &&
-            !m_pShell->ISA(svx::ExtrusionBar) &&
-            !m_pShell->ISA(svx::FontworkBar))
+            dynamic_cast< const SwDrawBaseShell *>( m_pShell ) ==  nullptr &&
+            dynamic_cast< const SwBezierShell *>( m_pShell ) ==  nullptr &&
+            dynamic_cast< const svx::ExtrusionBar *>( m_pShell ) ==  nullptr &&
+            dynamic_cast< const svx::FontworkBar *>( m_pShell ) ==  nullptr)
         {
             SdrView *pSdrView = m_pWrtShell->GetDrawView();
 
@@ -487,9 +487,9 @@ bool SwView::EnterDrawTextMode(const Point& aDocPos)
         pSdrView->PickObj( aDocPos, pSdrView->getHitTolLog(), pObj, pPV, SdrSearchOptions::PICKTEXTEDIT ) &&
 
         // To allow SwDrawVirtObj text objects to be activated, allow their type, too.
-        ( pObj->ISA( SdrTextObj ) ||
-          ( pObj->ISA(SwDrawVirtObj) &&
-            static_cast<SwDrawVirtObj*>(pObj)->GetReferencedObj().ISA(SdrTextObj) ) ) &&
+        ( dynamic_cast< const SdrTextObj *>( pObj ) !=  nullptr ||
+          ( dynamic_cast< const SwDrawVirtObj *>( pObj ) !=  nullptr &&
+            dynamic_cast< const SdrTextObj *>(&static_cast<SwDrawVirtObj*>(pObj)->GetReferencedObj() ) != nullptr ) ) &&
 
         m_pWrtShell->IsSelObjProtected(FlyProtectFlags::Content) == FlyProtectFlags::NONE )
     {
@@ -567,7 +567,7 @@ bool SwView::BeginTextEdit(SdrObject* pObj, SdrPageView* pPV, vcl::Window* pWin,
     // OutlinerView.
     Point aNewTextEditOffset(0, 0);
 
-    if(pObj->ISA(SwDrawVirtObj))
+    if(dynamic_cast< const SwDrawVirtObj *>( pObj ) !=  nullptr)
     {
         SwDrawVirtObj* pVirtObj = static_cast<SwDrawVirtObj*>(pObj);
         pToBeActivated = &const_cast<SdrObject&>(pVirtObj->GetReferencedObj());
diff --git a/sw/source/uibase/uiview/viewling.cxx b/sw/source/uibase/uiview/viewling.cxx
index f2f6747fb1a3..51bb694445a2 100644
--- a/sw/source/uibase/uiview/viewling.cxx
+++ b/sw/source/uibase/uiview/viewling.cxx
@@ -651,7 +651,7 @@ bool SwView::ExecSpellPopup(const Point& rPt)
             // This makes it possible to suggest spelling corrections for
             // wrong words independent of the spell-checking idle job.
             if (pNode && pNode->IsWrongDirty() &&
-                m_pWrtShell->ISA(SwCrsrShell) && !pCrsrShell->IsTableMode() &&
+                dynamic_cast< const SwCrsrShell *>( m_pWrtShell ) !=  nullptr && !pCrsrShell->IsTableMode() &&
                 !pCrsr->HasMark() && !pCrsr->IsMultiSelection())
             {
                 SwContentFrm *pFrm = pCrsr->GetContentNode()->getLayoutFrm(
diff --git a/sw/source/uibase/uiview/viewmdi.cxx b/sw/source/uibase/uiview/viewmdi.cxx
index 47825289065f..a722622493fd 100644
--- a/sw/source/uibase/uiview/viewmdi.cxx
+++ b/sw/source/uibase/uiview/viewmdi.cxx
@@ -80,7 +80,7 @@ void SwView::_SetZoom( const Size &rEditSize, SvxZoomType eZoomType,
 
     long nFac = nFactor;
 
-    const bool bWeb = this->ISA(SwWebView);
+    const bool bWeb = dynamic_cast< const SwWebView *>( this ) !=  nullptr;
     SwMasterUsrPref *pUsrPref = const_cast<SwMasterUsrPref*>(SW_MOD()->GetUsrPref(bWeb));
 
     const SwPageDesc &rDesc = m_pWrtShell->GetPageDesc( m_pWrtShell->GetCurPageDesc() );
@@ -217,7 +217,7 @@ void SwView::SetViewLayout( sal_uInt16 nColumns, bool bBookMode, bool bViewOnly
 
     if ( !GetViewFrame()->GetFrame().IsInPlace() && !bViewOnly )
     {
-        const bool bWeb = this->ISA(SwWebView);
+        const bool bWeb = dynamic_cast< const SwWebView *>( this ) !=  nullptr;
         SwMasterUsrPref *pUsrPref = const_cast<SwMasterUsrPref*>(SW_MOD()->GetUsrPref(bWeb));
 
         // Update MasterUsrPrefs and after that update the ViewOptions of the current View.
diff --git a/sw/source/uibase/uiview/viewprt.cxx b/sw/source/uibase/uiview/viewprt.cxx
index 032dec9274d4..dce91ea1ed4e 100644
--- a/sw/source/uibase/uiview/viewprt.cxx
+++ b/sw/source/uibase/uiview/viewprt.cxx
@@ -76,7 +76,7 @@ SfxPrinter* SwView::GetPrinter( bool bCreate )
     SfxPrinter *pPrt = rIDDA.getPrinter( bCreate );
     if ( pOld != pPrt )
     {
-        bool bWeb = 0 != dynamic_cast<SwWebView*>(this);
+        bool bWeb = dynamic_cast<SwWebView*>(this) !=  nullptr;
         ::SetAppPrintOptions( &GetWrtShell(), bWeb );
     }
     return pPrt;
@@ -117,7 +117,7 @@ sal_uInt16 SwView::SetPrinter(SfxPrinter* pNew, SfxPrinterChangeFlags nDiffFlags
         if ( nDiffFlags & SfxPrinterChangeFlags::PRINTER )
             rSh.SetModified();
     }
-    bool bWeb = this->ISA(SwWebView);
+    bool bWeb = dynamic_cast< const SwWebView *>( this ) !=  nullptr;
     if ( nDiffFlags & SfxPrinterChangeFlags::OPTIONS )
         ::SetPrinter( &rSh.getIDocumentDeviceAccess(), pNew, bWeb );
 
@@ -157,7 +157,7 @@ VclPtr<SfxTabPage> SwView::CreatePrintOptionsPage(vcl::Window* pParent,
 
 void SwView::ExecutePrint(SfxRequest& rReq)
 {
-    bool bWeb = 0 != PTR_CAST(SwWebView, this);
+    bool bWeb = dynamic_cast<SwWebView*>( this ) !=  nullptr;
     ::SetAppPrintOptions( &GetWrtShell(), bWeb );
     switch (rReq.GetSlot())
     {
diff --git a/sw/source/uibase/uiview/viewstat.cxx b/sw/source/uibase/uiview/viewstat.cxx
index ae97b8799a2d..762fae9ac0f8 100644
--- a/sw/source/uibase/uiview/viewstat.cxx
+++ b/sw/source/uibase/uiview/viewstat.cxx
@@ -70,7 +70,7 @@ void SwView::GetState(SfxItemSet &rSet)
     sal_uInt16 nWhich = aIter.FirstWhich();
     FrmTypeFlags eFrmType = FrmTypeFlags::NONE;
     bool bGetFrmType = false;
-    bool bWeb = 0 != PTR_CAST(SwWebView, this);
+    bool bWeb = dynamic_cast<SwWebView*>( this ) !=  nullptr;
 
     while(nWhich)
     {
@@ -360,7 +360,7 @@ void SwView::GetState(SfxItemSet &rSet)
 
             case SID_DOCUMENT_COMPARE:
             case SID_DOCUMENT_MERGE:
-                if( GetDocShell()->IsA( SwGlobalDocShell::StaticType() ) ||
+                if( dynamic_cast<const SwGlobalDocShell* >(GetDocShell()) != nullptr||
                     (SID_DOCUMENT_MERGE == nWhich && m_pWrtShell->getIDocumentRedlineAccess().GetRedlinePassword().getLength()))
                     rSet.DisableItem(nWhich);
             break;
@@ -466,7 +466,7 @@ void SwView::GetState(SfxItemSet &rSet)
 void SwView::GetDrawState(SfxItemSet &rSet)
 {
     SfxWhichIter aIter(rSet);
-    bool bWeb = 0 != PTR_CAST(SwWebView, this);
+    bool bWeb = dynamic_cast<SwWebView*>( this ) !=  nullptr;
 
     for( sal_uInt16 nWhich = aIter.FirstWhich(); nWhich;
                                             nWhich = aIter.NextWhich() )
diff --git a/sw/source/uibase/uiview/viewtab.cxx b/sw/source/uibase/uiview/viewtab.cxx
index 23c9b59ab92b..fbb5d3ba5ec1 100644
--- a/sw/source/uibase/uiview/viewtab.cxx
+++ b/sw/source/uibase/uiview/viewtab.cxx
@@ -1216,7 +1216,7 @@ void SwView::StateTabWin(SfxItemSet& rSet)
         case SID_ATTR_TABSTOP_VERTICAL :
         case RES_PARATR_TABSTOP:
         {
-            if ( ISA( SwWebView ) ||
+            if ( dynamic_cast< const SwWebView *>( this ) !=  nullptr ||
                  IsTabColFromDoc() ||
                  IsTabRowFromDoc() ||
                  ( nSelType & nsSelectionType::SEL_GRF ) ||
diff --git a/sw/source/uibase/uno/unomailmerge.cxx b/sw/source/uibase/uno/unomailmerge.cxx
index 7205b4e4f2ad..2d241fd3dac8 100644
--- a/sw/source/uibase/uno/unomailmerge.cxx
+++ b/sw/source/uibase/uno/unomailmerge.cxx
@@ -596,7 +596,7 @@ uno::Any SAL_CALL SwXMailMerge::execute(
     }
 
     SfxViewFrame*   pFrame = SfxViewFrame::GetFirst( xCurDocSh, false);
-    SwView *pView = pFrame ? PTR_CAST( SwView, pFrame->GetViewShell() ) : NULL;
+    SwView *pView = pFrame ? dynamic_cast<SwView*>( pFrame->GetViewShell()  ) : NULL;
     if (!pView)
         throw RuntimeException();
     SwWrtShell &rSh = *pView->GetWrtShellPtr();
diff --git a/sw/source/uibase/uno/unotxdoc.cxx b/sw/source/uibase/uno/unotxdoc.cxx
index 9a8128b5a345..95227e841e18 100644
--- a/sw/source/uibase/uno/unotxdoc.cxx
+++ b/sw/source/uibase/uno/unotxdoc.cxx
@@ -544,12 +544,10 @@ Reference< XInterface >  SwXTextDocument::getCurrentSelection() throw( RuntimeEx
     Reference< XInterface >  xRef;
     if(IsValid())
     {
-
-        const TypeId aTypeId = TYPE(SwView);
-        SwView* pView = static_cast<SwView*>(SfxViewShell::GetFirst(&aTypeId));
+        SwView* pView = static_cast<SwView*>(SfxViewShell::GetFirst(true, checkSfxViewShell<SwView>));
         while(pView && pView->GetObjectShell() != pDocShell)
         {
-            pView = static_cast<SwView*>(SfxViewShell::GetNext(*pView, &aTypeId));
+            pView = static_cast<SwView*>(SfxViewShell::GetNext(*pView, true, checkSfxViewShell<SwView>));
         }
         if(pView)
         {
@@ -1768,9 +1766,9 @@ OUString SwXTextDocument::getImplementationName() throw( RuntimeException, std::
 {
     return OUString("SwXTextDocument");
     /* // Matching the .component information:
-       return PTR_CAST(SwGlobalDocShell, pDocShell) != nullptr
+       return dynamic_cast<SwGlobalDocShell*>( pDocShell ) != nullptr
            ? OUString("com.sun.star.comp.Writer.GlobalDocument")
-           : PTR_CAST(SwWebDocShell, pDocShell) != nullptr
+           : dynamic_cast<SwWebDocShell*>( pDocShell ) != nullptr
            ? OUString("com.sun.star.comp.Writer.WebDocument")
            : OUString("com.sun.star.comp.Writer.TextDocument");
     */
@@ -1783,8 +1781,8 @@ sal_Bool SwXTextDocument::supportsService(const OUString& rServiceName) throw( R
 
 Sequence< OUString > SwXTextDocument::getSupportedServiceNames() throw( RuntimeException, std::exception )
 {
-    bool bWebDoc    = (0 != PTR_CAST(SwWebDocShell,    pDocShell));
-    bool bGlobalDoc = (0 != PTR_CAST(SwGlobalDocShell, pDocShell));
+    bool bWebDoc    = (dynamic_cast<SwWebDocShell*>(    pDocShell) !=  nullptr );
+    bool bGlobalDoc = (dynamic_cast<SwGlobalDocShell*>( pDocShell) !=  nullptr );
     bool bTextDoc   = (!bWebDoc && !bGlobalDoc);
 
     Sequence< OUString > aRet (3);
@@ -2427,8 +2425,7 @@ SwDoc * SwXTextDocument::GetRenderDoc(
             // the view shell should be SwView for documents PDF export.
             // for the page preview no selection should be possible
             // (the export dialog does not allow for this option)
-            const TypeId aSwViewTypeId = TYPE(SwView);
-            if (rpView  &&  rpView->IsA(aSwViewTypeId))
+            if (rpView  &&  dynamic_cast< const SwView *>( rpView ) !=  nullptr)
             {
                 if (!m_pRenderData)
                 {
@@ -2530,7 +2527,7 @@ sal_Int32 SAL_CALL SwXTextDocument::getRendererCount(
 
         // TODO/mba: we really need a generic way to get the SwViewShell!
         SwViewShell* pViewShell = 0;
-        SwView* pSwView = PTR_CAST(SwView, pView);
+        SwView* pSwView = dynamic_cast<SwView*>( pView );
         if ( pSwView )
         {
             pViewShell = pSwView->GetWrtShellPtr();
@@ -2705,7 +2702,7 @@ uno::Sequence< beans::PropertyValue > SAL_CALL SwXTextDocument::getRenderer(
 
     // TODO/mba: we really need a generic way to get the SwViewShell!
     SwViewShell* pVwSh = 0;
-    SwView* pSwView = PTR_CAST(SwView, pView);
+    SwView* pSwView = dynamic_cast<SwView*>( pView );
     if ( pSwView )
         pVwSh = pSwView->GetWrtShellPtr();
     else
@@ -2989,12 +2986,11 @@ void SAL_CALL SwXTextDocument::render(
                 // or SwPagePreview for PDF export of the page preview
                 //!! (check for SwView first as in GuessViewShell) !!
                 OSL_ENSURE( pView, "!! view missing !!" );
-                const TypeId aSwViewTypeId = TYPE(SwView);
                 SwViewShell* pVwSh = 0;
                 if (pView)
                 {
                     // TODO/mba: we really need a generic way to get the SwViewShell!
-                    SwView* pSwView = PTR_CAST(SwView, pView);
+                    SwView* pSwView = dynamic_cast<SwView*>( pView );
                     if ( pSwView )
                         pVwSh = pSwView->GetWrtShellPtr();
                     else
@@ -3010,8 +3006,8 @@ void SAL_CALL SwXTextDocument::render(
                     const bool bFirstPage           = m_pPrintUIOptions->getBoolValue( "IsFirstPage" );
                     bool bIsSkipEmptyPages          = !m_pPrintUIOptions->IsPrintEmptyPages( bIsPDFExport );
 
-                    OSL_ENSURE(( pView->IsA(aSwViewTypeId) &&  m_pRenderData->IsViewOptionAdjust())
-                            || (!pView->IsA(aSwViewTypeId) && !m_pRenderData->IsViewOptionAdjust()),
+                    OSL_ENSURE(( dynamic_cast< const SwView *>( pView ) !=  nullptr &&  m_pRenderData->IsViewOptionAdjust())
+                            || (dynamic_cast< const SwView *>( pView ) ==  nullptr && !m_pRenderData->IsViewOptionAdjust()),
                             "SwView / SwViewOptionAdjust_Impl availability mismatch" );
 
                     // since printing now also use the API for PDF export this option
@@ -3024,7 +3020,7 @@ void SAL_CALL SwXTextDocument::render(
                     // During this process, additional information required for tagging
                     // the pdf file are collected, which are evaulated during painting.
 
-                    SwWrtShell* pWrtShell = pView->IsA(aSwViewTypeId) ?
+                    SwWrtShell* pWrtShell = dynamic_cast< const SwView *>( pView ) !=  nullptr ?
                                             static_cast<SwView*>(pView)->GetWrtShellPtr() :
                                             0;
 
diff --git a/sw/source/uibase/utlui/bookctrl.cxx b/sw/source/uibase/utlui/bookctrl.cxx
index db8bcb838963..38366cb97ab6 100644
--- a/sw/source/uibase/utlui/bookctrl.cxx
+++ b/sw/source/uibase/utlui/bookctrl.cxx
@@ -74,14 +74,14 @@ SwBookmarkControl::~SwBookmarkControl()
 void SwBookmarkControl::StateChanged(
     sal_uInt16 /*nSID*/, SfxItemState eState, const SfxPoolItem* pState )
 {
-    if( eState != SfxItemState::DEFAULT || pState->ISA( SfxVoidItem ) )
+    if( eState != SfxItemState::DEFAULT || dynamic_cast< const SfxVoidItem *>( pState ) !=  nullptr )
         GetStatusBar().SetItemText( GetId(), OUString() );
-    else if ( pState->ISA( SfxStringItem ) )
+    else if ( dynamic_cast< const SfxStringItem *>( pState ) !=  nullptr )
     {
         sPageNumber = static_cast<const SfxStringItem*>(pState)->GetValue();
         GetStatusBar().SetItemText( GetId(), sPageNumber );
     }
-    else if ( pState->ISA( SfxBoolItem ) )
+    else if ( dynamic_cast< const SfxBoolItem *>( pState ) !=  nullptr )
     {
         if (static_cast<const SfxBoolItem*>(pState)->GetValue()) // Indicates whether to show extended tooltip
             GetStatusBar().SetQuickHelpText(GetId(), SW_RESSTR(STR_BOOKCTRL_HINT_EXTENDED));
diff --git a/sw/source/uibase/utlui/content.cxx b/sw/source/uibase/utlui/content.cxx
index b6da66af6191..0c6d105f0c20 100644
--- a/sw/source/uibase/utlui/content.cxx
+++ b/sw/source/uibase/utlui/content.cxx
@@ -400,7 +400,7 @@ void SwContentType::Init(bool* pbInvalidateWindow)
             {
                 for(SwPostItMgr::const_iterator i = aMgr->begin(); i != aMgr->end(); ++i)
                 {
-                    if ( (*i)->GetBroadCaster()->ISA(SwFormatField)) // SwPostit
+                    if ( dynamic_cast< const SwFormatField *>( (*i)->GetBroadCaster() ) != nullptr ) // SwPostit
                     {
                         const SwFormatField* aFormatField = static_cast<const SwFormatField*>((*i)->GetBroadCaster());
                         if (aFormatField->GetTextField() && aFormatField->IsFieldInDoc() &&
@@ -708,7 +708,7 @@ void    SwContentType::FillMemberList(bool* pbLevelOrVisibilityChanged)
             {
                 for(SwPostItMgr::const_iterator i = aMgr->begin(); i != aMgr->end(); ++i)
                 {
-                    if ( (*i)->GetBroadCaster()->ISA(SwFormatField)) // SwPostit
+                    if ( dynamic_cast< const SwFormatField *>( (*i)->GetBroadCaster() ) != nullptr ) // SwPostit
                     {
                         const SwFormatField* aFormatField = static_cast<const SwFormatField*>((*i)->GetBroadCaster());
                         if (aFormatField->GetTextField() && aFormatField->IsFieldInDoc() &&
@@ -905,7 +905,7 @@ OUString SwContentTree::GetEntryAltText( SvTreeListEntry* pEntry ) const
                         default:
                             nCmpId = pTemp->GetObjIdentifier();
                         }
-                        if(nCmpId == OBJ_GRUP /*pTemp->ISA(SdrObjGroup)*/ && pTemp->GetName() == pCnt->GetName())
+                        if(nCmpId == OBJ_GRUP /*dynamic_cast< const SdrObjGroup *>( pTemp ) !=  nullptr*/ && pTemp->GetName() == pCnt->GetName())
                         {
                             return pTemp->GetTitle();
                         }
@@ -998,7 +998,7 @@ OUString SwContentTree::GetEntryLongDescription( SvTreeListEntry* pEntry ) const
                         default:
                             nCmpId = pTemp->GetObjIdentifier();
                         }
-                        if(nCmpId == OBJ_GRUP /*pTemp->ISA(SdrObjGroup)*/ && pTemp->GetName() == pCnt->GetName())
+                        if(nCmpId == OBJ_GRUP /*dynamic_cast< const SdrObjGroup *>( pTemp ) !=  nullptr*/ && pTemp->GetName() == pCnt->GetName())
                         {
                             return pTemp->GetDescription();
                         }
diff --git a/sw/source/uibase/utlui/navipi.cxx b/sw/source/uibase/utlui/navipi.cxx
index 32fe757f25ce..57661170b000 100644
--- a/sw/source/uibase/utlui/navipi.cxx
+++ b/sw/source/uibase/utlui/navipi.cxx
@@ -1078,14 +1078,14 @@ void SwNavigationPI::UpdateListBox()
 
 IMPL_LINK_TYPED(SwNavigationPI, DoneLink, SfxPoolItem *, pItem, void)
 {
-    const SfxViewFrameItem* pFrameItem = PTR_CAST(SfxViewFrameItem, pItem );
+    const SfxViewFrameItem* pFrameItem = dynamic_cast<SfxViewFrameItem*>( pItem  );
     if( pFrameItem )
     {
         SfxViewFrame* pFrame =  pFrameItem->GetFrame();
         if(pFrame)
         {
             aContentTree->Clear();
-            pContentView = PTR_CAST(SwView, pFrame->GetViewShell());
+            pContentView = dynamic_cast<SwView*>( pFrame->GetViewShell() );
             OSL_ENSURE(pContentView, "no SwView");
             if(pContentView)
                 pContentWrtShell = pContentView->GetWrtShellPtr();
diff --git a/sw/source/uibase/utlui/tmplctrl.cxx b/sw/source/uibase/utlui/tmplctrl.cxx
index 282a85cf17b3..4580ea8dff33 100644
--- a/sw/source/uibase/utlui/tmplctrl.cxx
+++ b/sw/source/uibase/utlui/tmplctrl.cxx
@@ -74,9 +74,9 @@ SwTemplateControl::~SwTemplateControl()
 void SwTemplateControl::StateChanged(
     sal_uInt16 /*nSID*/, SfxItemState eState, const SfxPoolItem* pState )
 {
-    if( eState != SfxItemState::DEFAULT || pState->ISA( SfxVoidItem ) )
+    if( eState != SfxItemState::DEFAULT || dynamic_cast< const SfxVoidItem *>( pState ) !=  nullptr )
         GetStatusBar().SetItemText( GetId(), OUString() );
-    else if ( pState->ISA( SfxStringItem ) )
+    else if ( dynamic_cast< const SfxStringItem *>( pState ) !=  nullptr )
     {
         sTemplate = static_cast<const SfxStringItem*>(pState)->GetValue();
         GetStatusBar().SetItemText( GetId(), sTemplate );
diff --git a/sw/source/uibase/utlui/viewlayoutctrl.cxx b/sw/source/uibase/utlui/viewlayoutctrl.cxx
index 2536586458f9..22b3f48fb180 100644
--- a/sw/source/uibase/utlui/viewlayoutctrl.cxx
+++ b/sw/source/uibase/utlui/viewlayoutctrl.cxx
@@ -84,11 +84,11 @@ SwViewLayoutControl::~SwViewLayoutControl()
 
 void SwViewLayoutControl::StateChanged( sal_uInt16 /*nSID*/, SfxItemState eState, const SfxPoolItem* pState )
 {
-    if ( SfxItemState::DEFAULT != eState || pState->ISA( SfxVoidItem ) )
+    if ( SfxItemState::DEFAULT != eState || dynamic_cast< const SfxVoidItem *>( pState ) !=  nullptr )
         GetStatusBar().SetItemText( GetId(), OUString() );
     else
     {
-        OSL_ENSURE( pState->ISA( SvxViewLayoutItem ), "invalid item type" );
+        OSL_ENSURE( dynamic_cast< const SvxViewLayoutItem *>( pState ) !=  nullptr, "invalid item type" );
         const sal_uInt16 nColumns  = static_cast<const SvxViewLayoutItem*>( pState )->GetValue();
         const bool   bBookMode = static_cast<const SvxViewLayoutItem*>( pState )->IsBookMode();
 
diff --git a/sw/source/uibase/utlui/zoomctrl.cxx b/sw/source/uibase/utlui/zoomctrl.cxx
index e4990cc9fcd7..5da5c9cd4664 100644
--- a/sw/source/uibase/utlui/zoomctrl.cxx
+++ b/sw/source/uibase/utlui/zoomctrl.cxx
@@ -43,7 +43,7 @@ SwZoomControl::~SwZoomControl()
 void SwZoomControl::StateChanged( sal_uInt16 nSID, SfxItemState eState,
                                   const SfxPoolItem* pState )
 {
-    if(SfxItemState::DEFAULT == eState && pState->ISA( SfxStringItem ))
+    if(SfxItemState::DEFAULT == eState && dynamic_cast< const SfxStringItem *>( pState ) !=  nullptr)
     {
         sPreviewZoom = static_cast<const SfxStringItem*>(pState)->GetValue();
         GetStatusBar().SetItemText( GetId(), sPreviewZoom );
diff --git a/sw/source/uibase/web/wview.cxx b/sw/source/uibase/web/wview.cxx
index 66736a832595..0954f8bf69d0 100644
--- a/sw/source/uibase/web/wview.cxx
+++ b/sw/source/uibase/web/wview.cxx
@@ -140,8 +140,8 @@ void SwWebView::SelectShell()
             for ( i = 0; true; ++i )
             {
                 pSfxShell = rDispatcher.GetShell( i );
-                if ( !( pSfxShell->ISA( SwBaseShell ) ||
-                    pSfxShell->ISA( SwDrawTextShell ) || pSfxShell->ISA( SwAnnotationShell ) ) )
+                if ( !( dynamic_cast< const SwBaseShell *>( pSfxShell ) !=  nullptr ||
+                    dynamic_cast< const SwDrawTextShell *>( pSfxShell ) || dynamic_cast< const SwAnnotationShell *>( pSfxShell ) !=  nullptr ) )
                     break;
             }
             if (i)
@@ -280,7 +280,7 @@ void SwWebView::SelectShell()
         GetEditWin().UpdatePointer(aPnt);
 
         if ( bInitFormShell && GetWrtShell().GetDrawView() )
-            GetFormShell()->SetView( PTR_CAST( FmFormView,
+            GetFormShell()->SetView( dynamic_cast< FmFormView* >(
                                                 GetWrtShell().GetDrawView()));
 
     }
diff --git a/sw/source/uibase/wrtsh/wrtsh1.cxx b/sw/source/uibase/wrtsh/wrtsh1.cxx
index 249321e6b018..de8d83e695e2 100644
--- a/sw/source/uibase/wrtsh/wrtsh1.cxx
+++ b/sw/source/uibase/wrtsh/wrtsh1.cxx
@@ -1205,7 +1205,7 @@ void SwWrtShell::NumOrBulletOn(bool bNum)
                                      : 0;
         GetDoc()->getIDocumentContentOperations().RemoveLeadingWhiteSpace( *GetCrsr()->GetPoint() );
 
-        const bool bHtml = 0 != PTR_CAST(SwWebDocShell, pDocSh);
+        const bool bHtml = dynamic_cast<SwWebDocShell*>( pDocSh ) !=  nullptr;
         const bool bRightToLeft = IsInRightToLeftText();
         for( sal_uInt8 nLvl = 0; nLvl < MAXLEVEL; ++nLvl )
         {
diff --git a/sw/source/uibase/wrtsh/wrtsh2.cxx b/sw/source/uibase/wrtsh/wrtsh2.cxx
index 7f20bfef46f6..2d9e241c8290 100644
--- a/sw/source/uibase/wrtsh/wrtsh2.cxx
+++ b/sw/source/uibase/wrtsh/wrtsh2.cxx
@@ -468,7 +468,7 @@ void LoadURL( SwViewShell& rVSh, const OUString& rURL, sal_uInt16 nFilter,
         return ;
 
     // The shell could be 0 also!!!!!
-    if ( !rVSh.ISA(SwCrsrShell) )
+    if ( dynamic_cast<const SwCrsrShell*>( &rVSh) ==  nullptr )
         return;
 
     // We are doing tiledRendering, let the client handles the URL loading.
diff --git a/sw/source/uibase/wrtsh/wrtsh3.cxx b/sw/source/uibase/wrtsh/wrtsh3.cxx
index c361896e89dd..d90d213de832 100644
--- a/sw/source/uibase/wrtsh/wrtsh3.cxx
+++ b/sw/source/uibase/wrtsh/wrtsh3.cxx
@@ -177,7 +177,7 @@ bool SwWrtShell::GetURLFromButton( OUString& rURL, OUString& rDescr ) const
 
         if (rMarkList.GetMark(0))
         {
-            SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, rMarkList.GetMark(0)->GetMarkedSdrObj());
+            SdrUnoObj* pUnoCtrl = dynamic_cast<SdrUnoObj*>( rMarkList.GetMark(0)->GetMarkedSdrObj() );
             if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor())
             {
                 uno::Reference< awt::XControlModel >  xControlModel = pUnoCtrl->GetUnoControlModel();
diff --git a/vcl/source/app/vclevent.cxx b/vcl/source/app/vclevent.cxx
index bcbe518f7b7b..c6a96b95c3bc 100644
--- a/vcl/source/app/vclevent.cxx
+++ b/vcl/source/app/vclevent.cxx
@@ -52,7 +52,7 @@ void VclEventListeners::Call( VclSimpleEvent& rEvent ) const
     std::vector<Link<VclSimpleEvent&,void>> aCopy( m_aListeners );
     std::vector<Link<VclSimpleEvent&,void>>::iterator aIter( aCopy.begin() );
     std::vector<Link<VclSimpleEvent&,void>>::const_iterator aEnd( aCopy.end() );
-    if( rEvent.IsA( VclWindowEvent::StaticType() ) )
+    if( dynamic_cast<const VclWindowEvent*>( &rEvent ) != nullptr )
     {
         VclWindowEvent* pWinEvent = static_cast<VclWindowEvent*>(&rEvent);
         ImplDelData aDel( pWinEvent->GetWindow() );
author	Oliver Specht <oliver.specht@cib.de>	2015-09-30 16:10:07 +0200
committer	Oliver Specht <oliver.specht@cib.de>	2015-10-06 07:29:37 +0000
commit	89d39bc100aabf5dccbe77c0b5c0c85736e85b39 (patch)
tree	871a91210913ecee91530c95392534bf18f80f3f
parent	32b9901dae7403453d773f5904de15551a323595 (diff)