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 /sw/source
parent: 32b9901dae7403453d773f5904de15551a323595 (diff)
191 files changed, 723 insertions, 747 deletions
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();
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 /sw/source
parent	32b9901dae7403453d773f5904de15551a323595 (diff)