convert method names in tools::SvRef to be more like our other..

reference classes, uno::Reference and rtl::Reference.

Specifically rename Is()->is() and Clear()->clear().

Change-Id: Icb7e05e2d09cb9977121508b837ba0961dabb4ae
Reviewed-on: https://gerrit.libreoffice.org/33576
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

13 files changed, 119 insertions, 119 deletions

diff --git a/sfx2/source/appl/appcfg.cxx b/sfx2/source/appl/appcfg.cxx
index 1c88d46eba5d..e17dcac6fb3b 100644
--- a/sfx2/source/appl/appcfg.cxx
+++ b/sfx2/source/appl/appcfg.cxx
@@ -119,9 +119,9 @@ IMPL_LINK(SfxEventAsyncer_Impl, IdleHdl, Timer*, pAsyncIdle, void)
 {
     SfxObjectShellRef xRef( aHint.GetObjShell() );
     pAsyncIdle->Stop();
-    SAL_INFO_IF(!xRef.Is(), "sfx.appl", "SfxEvent: " << aHint.GetEventName());
+    SAL_INFO_IF(!xRef.is(), "sfx.appl", "SfxEvent: " << aHint.GetEventName());
     SfxGetpApp()->Broadcast( aHint );
-    if ( xRef.Is() )
+    if ( xRef.is() )
         xRef->Broadcast( aHint );
     delete this;
 }
diff --git a/sfx2/source/appl/fileobj.cxx b/sfx2/source/appl/fileobj.cxx
index e7ced1bfa4f9..8cf53b51ea94 100644
--- a/sfx2/source/appl/fileobj.cxx
+++ b/sfx2/source/appl/fileobj.cxx
@@ -65,10 +65,10 @@ SvFileObject::SvFileObject()
 
 SvFileObject::~SvFileObject()
 {
-    if (xMed.Is())
+    if (xMed.is())
     {
         xMed->SetDoneLink( Link<void*,void>() );
-        xMed.Clear();
+        xMed.clear();
     }
     if (nPostUserEventId)
         Application::RemoveUserEvent(nPostUserEventId);
@@ -110,7 +110,7 @@ bool SvFileObject::GetData( css::uno::Any & rData,
                 if( bGetSynchron )
                 {
                     // call a LoadFile every second time to test the loading
-                    if( !xMed.Is() )
+                    if( !xMed.is() )
                         LoadFile_Impl();
 
                     if( !bInCallDownload )
@@ -124,8 +124,8 @@ bool SvFileObject::GetData( css::uno::Any & rData,
                     }
                 }
 
-                if( !bWaitForData && ( xMed.Is() ||  // was loaded as URL
-                      ( bSynchron && LoadFile_Impl() && xMed.Is() ) ) )
+                if( !bWaitForData && ( xMed.is() ||  // was loaded as URL
+                      ( bSynchron && LoadFile_Impl() && xMed.is() ) ) )
                 {
                     // If it was loaded from the Internet, do not retry
                     if( !bGetSynchron )
@@ -133,9 +133,9 @@ bool SvFileObject::GetData( css::uno::Any & rData,
                     bLoadError = !GetGraphic_Impl( aGrf, xMed->GetInStream() );
                 }
                 else if( !LoadFile_Impl() ||
-                        !GetGraphic_Impl( aGrf, xMed.Is() ? xMed->GetInStream() : nullptr ))
+                        !GetGraphic_Impl( aGrf, xMed.is() ? xMed->GetInStream() : nullptr ))
                 {
-                    if( !xMed.Is() )
+                    if( !xMed.is() )
                         break;
                     aGrf.SetDefaultType();
                 }
@@ -181,9 +181,9 @@ bool SvFileObject::GetData( css::uno::Any & rData,
                 bNativFormat = bOldNativFormat;
 
                 // Everything ready?
-                if( xMed.Is() && !bSynchron && bClearMedium )
+                if( xMed.is() && !bSynchron && bClearMedium )
                 {
-                    xMed.Clear();
+                    xMed.clear();
                     bClearMedium = false;
                 }
             }
@@ -208,7 +208,7 @@ bool SvFileObject::Connect( sfx2::SvBaseLink* pLink )
     if( OBJECT_CLIENT_GRF == pLink->GetObjType() )
     {
         SfxObjectShellRef pShell = pLink->GetLinkManager()->GetPersist();
-        if( pShell.Is() )
+        if( pShell.is() )
         {
             if( pShell->IsAbortingImport() )
                 return false;
@@ -248,7 +248,7 @@ bool SvFileObject::Connect( sfx2::SvBaseLink* pLink )
 bool SvFileObject::LoadFile_Impl()
 {
     // We are still at Loading!!
-    if( bWaitForData || !bLoadAgain || xMed.Is() )
+    if( bWaitForData || !bLoadAgain || xMed.is() )
         return false;
 
     // at the moment on the current DocShell
@@ -269,7 +269,7 @@ bool SvFileObject::LoadFile_Impl()
         xMed->Download( LINK( this, SvFileObject, LoadGrfReady_Impl ) );
         bInCallDownload = false;
 
-        bClearMedium = !xMed.Is();
+        bClearMedium = !xMed.is();
         if( bClearMedium )
             xMed = xTmpMed;  // If already finished in Download
         return bDataReady;
@@ -304,7 +304,7 @@ bool SvFileObject::GetGraphic_Impl( Graphic& rGrf, SvStream* pStream )
         rGrf.SetLink( GfxLink() );
 
     if( !pStream )
-        nRes = xMed.Is() ? GRFILTER_OPENERROR
+        nRes = xMed.is() ? GRFILTER_OPENERROR
                          : rGF.ImportGraphic( rGrf, INetURLObject(sFileNm),
                             nFilter );
     else
@@ -320,7 +320,7 @@ bool SvFileObject::GetGraphic_Impl( Graphic& rGrf, SvStream* pStream )
 
     if( nRes )
     {
-        if( xMed.Is() && !pStream )
+        if( xMed.is() && !pStream )
             SAL_WARN( "sfx.appl", "Graphic error [" << nRes << "] - [" << xMed->GetPhysicalName() << "] URL[" << sFileNm << "]" );
         else
             SAL_WARN( "sfx.appl", "Graphic error [" << nRes << "] - [" << sFileNm << "]" );
@@ -475,13 +475,13 @@ IMPL_LINK_NOARG( SvFileObject, LoadGrfReady_Impl, void*, void )
     if( bDataReady )
     {
         bLoadAgain = true;
-        if( xMed.Is() )
+        if( xMed.is() )
         {
             xMed->SetDoneLink( Link<void*,void>() );
             mxDelMed = xMed;
             nPostUserEventId = Application::PostUserEvent(
                         LINK( this, SvFileObject, DelMedium_Impl ));
-            xMed.Clear();
+            xMed.clear();
         }
     }
 }
@@ -489,7 +489,7 @@ IMPL_LINK_NOARG( SvFileObject, LoadGrfReady_Impl, void*, void )
 IMPL_LINK_NOARG( SvFileObject, DelMedium_Impl, void*, void )
 {
     nPostUserEventId = nullptr;
-    mxDelMed.Clear();
+    mxDelMed.clear();
 }
 
 IMPL_LINK( SvFileObject, DialogClosedHdl, sfx2::FileDialogHelper*, _pFileDlg, void )
@@ -537,7 +537,7 @@ bool SvFileObject::IsDataComplete() const
     {
         SvFileObject* pThis = const_cast<SvFileObject*>(this);
         if( bDataReady ||
-            ( bSynchron && pThis->LoadFile_Impl() && xMed.Is() ) )
+            ( bSynchron && pThis->LoadFile_Impl() && xMed.is() ) )
             bRet = true;
         else
         {
diff --git a/sfx2/source/appl/linkmgr2.cxx b/sfx2/source/appl/linkmgr2.cxx
index 3da0210f1734..3f0f6e7cbdaa 100644
--- a/sfx2/source/appl/linkmgr2.cxx
+++ b/sfx2/source/appl/linkmgr2.cxx
@@ -72,7 +72,7 @@ LinkManager::~LinkManager()
 {
     for(tools::SvRef<SvBaseLink> & rTmp : aLinkTbl)
     {
-        if( rTmp.Is() )
+        if( rTmp.is() )
         {
             rTmp->Disconnect();
             rTmp->SetLinkManager( nullptr );
@@ -110,12 +110,12 @@ void LinkManager::Remove( SvBaseLink *pLink )
         {
             rTmp->Disconnect();
             rTmp->SetLinkManager( nullptr );
-            rTmp.Clear();
+            rTmp.clear();
             bFound = true;
         }
 
         // Remove empty ones if they exist
-        if( !rTmp.Is() )
+        if( !rTmp.is() )
         {
             aLinkTbl.erase( aLinkTbl.begin() + n );
             if( bFound )
@@ -136,7 +136,7 @@ void LinkManager::Remove( size_t nPos, size_t nCnt )
         for( size_t n = nPos; n < nPos + nCnt; ++n)
         {
             tools::SvRef<SvBaseLink>& rTmp = aLinkTbl[ n ];
-            if( rTmp.Is() )
+            if( rTmp.is() )
             {
                 rTmp->Disconnect();
                 rTmp->SetLinkManager( nullptr );
@@ -151,7 +151,7 @@ bool LinkManager::Insert( SvBaseLink* pLink )
     for( size_t n = 0; n < aLinkTbl.size(); ++n )
     {
         tools::SvRef<SvBaseLink>& rTmp = aLinkTbl[ n ];
-        if( !rTmp.Is() )
+        if( !rTmp.is() )
         {
             aLinkTbl.erase( aLinkTbl.begin() + n-- );
         }
@@ -279,7 +279,7 @@ void LinkManager::UpdateAllLinks(
     for( size_t n = 0; n < aLinkTbl.size(); ++n )
     {
         tools::SvRef<SvBaseLink>& rLink = aLinkTbl[ n ];
-        if( !rLink.Is() )
+        if( !rLink.is() )
         {
             Remove( n-- );
             continue;
diff --git a/sfx2/source/appl/lnkbase2.cxx b/sfx2/source/appl/lnkbase2.cxx
index ffb5b1d61b5b..3b80c7bfc9d3 100644
--- a/sfx2/source/appl/lnkbase2.cxx
+++ b/sfx2/source/appl/lnkbase2.cxx
@@ -246,7 +246,7 @@ IMPL_LINK( SvBaseLink, EndEditHdl, const OUString&, _rNewName, void )
 void SvBaseLink::SetObjType( sal_uInt16 nObjTypeP )
 {
     DBG_ASSERT( nObjType != OBJECT_CLIENT_DDE, "type already set" );
-    DBG_ASSERT( !xObj.Is(), "object exist" );
+    DBG_ASSERT( !xObj.is(), "object exist" );
 
     nObjType = nObjTypeP;
 }
@@ -303,7 +303,7 @@ void SvBaseLink::SetUpdateMode( SfxLinkUpdateMode nMode )
 void SvBaseLink::clearStreamToLoadFrom()
 {
     m_xInputStreamToLoadFrom.clear();
-    if( xObj.Is() )
+    if( xObj.is() )
     {
         xObj->clearStreamToLoadFrom();
     }
@@ -318,7 +318,7 @@ bool SvBaseLink::Update()
 
         GetRealObject_();
         ReleaseRef();
-        if( xObj.Is() )
+        if( xObj.is() )
         {
             xObj->setStreamToLoadFrom(m_xInputStreamToLoadFrom,m_bIsReadOnly);
             OUString sMimeType( SotExchange::GetFormatMimeType(
@@ -331,11 +331,11 @@ bool SvBaseLink::Update()
                 bool bSuccess = eRes == SUCCESS;
                 //for manual Updates there is no need to hold the ServerObject
                 if( OBJECT_CLIENT_DDE == nObjType &&
-                    SfxLinkUpdateMode::ONCALL == GetUpdateMode() && xObj.Is() )
+                    SfxLinkUpdateMode::ONCALL == GetUpdateMode() && xObj.is() )
                     xObj->RemoveAllDataAdvise( this );
                 return bSuccess;
             }
-            if( xObj.Is() )
+            if( xObj.is() )
             {
                 // should be asynchronous?
                 if( xObj->IsPending() )
@@ -365,7 +365,7 @@ void SvBaseLink::GetRealObject_( bool bConnect)
     if( !pImpl->m_pLinkMgr )
         return;
 
-    DBG_ASSERT( !xObj.Is(), "object already exist" );
+    DBG_ASSERT( !xObj.is(), "object already exist" );
 
     if( OBJECT_CLIENT_DDE == nObjType )
     {
@@ -389,7 +389,7 @@ void SvBaseLink::GetRealObject_( bool bConnect)
     else if( (OBJECT_CLIENT_SO & nObjType) )
         xObj = sfx2::LinkManager::CreateObj( this );
 
-    if( bConnect && ( !xObj.Is() || !xObj->Connect( this ) ) )
+    if( bConnect && ( !xObj.is() || !xObj->Connect( this ) ) )
         Disconnect();
 }
 
@@ -427,11 +427,11 @@ void SvBaseLink::SetLinkManager( LinkManager* _pMgr )
 
 void SvBaseLink::Disconnect()
 {
-    if( xObj.Is() )
+    if( xObj.is() )
     {
         xObj->RemoveAllDataAdvise( this );
         xObj->RemoveConnectAdvise( this );
-        xObj.Clear();
+        xObj.clear();
     }
 }
 
@@ -451,9 +451,9 @@ void SvBaseLink::Edit( vcl::Window* pParent, const Link<SvBaseLink&,void>& rEndE
 {
     pImpl->m_pParentWin = pParent;
     pImpl->m_aEndEditLink = rEndEditHdl;
-    pImpl->m_bIsConnect = xObj.Is();
+    pImpl->m_bIsConnect = xObj.is();
     if( !pImpl->m_bIsConnect )
-        GetRealObject_( xObj.Is() );
+        GetRealObject_( xObj.is() );
 
     bool bAsync = false;
     Link<const OUString&, void> aLink = LINK( this, SvBaseLink, EndEditHdl );
@@ -463,7 +463,7 @@ void SvBaseLink::Edit( vcl::Window* pParent, const Link<SvBaseLink&,void>& rEndE
         if( pImpl->m_pLinkMgr )
         {
             SvLinkSourceRef ref = sfx2::LinkManager::CreateObj( this );
-            if( ref.Is() )
+            if( ref.is() )
             {
                 ref->Edit( pParent, this, aLink );
                 bAsync = true;
@@ -527,7 +527,7 @@ bool SvBaseLink::ExecuteEdit( const OUString& _rNewName )
 
 void SvBaseLink::Closed()
 {
-    if( xObj.Is() )
+    if( xObj.is() )
         xObj->RemoveAllDataAdvise( this );
 }
 
diff --git a/sfx2/source/bastyp/progress.cxx b/sfx2/source/bastyp/progress.cxx
index be387aa711ec..146bff4f202a 100644
--- a/sfx2/source/bastyp/progress.cxx
+++ b/sfx2/source/bastyp/progress.cxx
@@ -188,7 +188,7 @@ void SfxProgress::Stop()
 {
     if( pImpl->pActiveProgress )
     {
-        if ( pImpl->xObjSh.Is() && pImpl->xObjSh->GetProgress() == this )
+        if ( pImpl->xObjSh.is() && pImpl->xObjSh->GetProgress() == this )
             pImpl->xObjSh->SetProgress_Impl(nullptr);
         return;
     }
@@ -200,7 +200,7 @@ void SfxProgress::Stop()
         "sfx.bastyp", "SfxProgress: destroyed at " << Get10ThSec() << "ds");
 
     Suspend();
-    if ( pImpl->xObjSh.Is() )
+    if ( pImpl->xObjSh.is() )
         pImpl->xObjSh->SetProgress_Impl(nullptr);
     else
         SfxGetpApp()->SetProgress_Impl(nullptr);
@@ -319,7 +319,7 @@ void SfxProgress::Resume()
 
         if ( pImpl->bWaitMode )
         {
-            if ( pImpl->xObjSh.Is() )
+            if ( pImpl->xObjSh.is() )
             {
                 for ( SfxViewFrame *pFrame = SfxViewFrame::GetFirst(pImpl->xObjSh.get() );
                         pFrame;
@@ -328,7 +328,7 @@ void SfxProgress::Resume()
             }
         }
 
-        if ( pImpl->xObjSh.Is() )
+        if ( pImpl->xObjSh.is() )
         {
             SfxViewFrame *pFrame = SfxViewFrame::GetFirst(pImpl->xObjSh.get());
             if ( pFrame )
@@ -363,7 +363,7 @@ void SfxProgress::Suspend()
             pImpl->xStatusInd->reset();
         }
 
-        if ( pImpl->xObjSh.Is() )
+        if ( pImpl->xObjSh.is() )
         {
             for ( SfxViewFrame *pFrame =
                     SfxViewFrame::GetFirst(pImpl->xObjSh.get());
@@ -371,7 +371,7 @@ void SfxProgress::Suspend()
                     pFrame = SfxViewFrame::GetNext( *pFrame, pImpl->xObjSh.get() ) )
                 pFrame->GetWindow().LeaveWait();
         }
-        if ( pImpl->xObjSh.Is() )
+        if ( pImpl->xObjSh.is() )
         {
             SfxViewFrame *pFrame = SfxViewFrame::GetFirst( pImpl->xObjSh.get() );
             if ( pFrame )
diff --git a/sfx2/source/doc/docfile.cxx b/sfx2/source/doc/docfile.cxx
index f979407f10b2..01da9338ec34 100644
--- a/sfx2/source/doc/docfile.cxx
+++ b/sfx2/source/doc/docfile.cxx
@@ -3159,7 +3159,7 @@ SfxItemSet* SfxMedium::GetItemSet() const
 
 SvKeyValueIterator* SfxMedium::GetHeaderAttributes_Impl()
 {
-    if( !pImpl->xAttributes.Is() )
+    if( !pImpl->xAttributes.is() )
     {
         pImpl->xAttributes = SvKeyValueIteratorRef( new SvKeyValueIterator );
 
diff --git a/sfx2/source/doc/objmisc.cxx b/sfx2/source/doc/objmisc.cxx
index 8a568240bdbf..da263b3c8fe6 100644
--- a/sfx2/source/doc/objmisc.cxx
+++ b/sfx2/source/doc/objmisc.cxx
@@ -1527,7 +1527,7 @@ void SfxHeaderAttributes_Impl::Append( const SvKeyValue& rKV )
 
 SvKeyValueIterator* SfxObjectShell::GetHeaderAttributes()
 {
-    if( !pImpl->xHeaderAttributes.Is() )
+    if( !pImpl->xHeaderAttributes.is() )
     {
         DBG_ASSERT( pMedium, "No Medium" );
         pImpl->xHeaderAttributes = new SfxHeaderAttributes_Impl( this );
diff --git a/sfx2/source/doc/oleprops.cxx b/sfx2/source/doc/oleprops.cxx
index 809200f95987..8cf5f31a50e2 100644
--- a/sfx2/source/doc/oleprops.cxx
+++ b/sfx2/source/doc/oleprops.cxx
@@ -1099,7 +1099,7 @@ ErrCode SfxOlePropertySet::LoadPropertySet( SotStorage* pStrg, const OUString& r
     if( pStrg )
     {
         tools::SvRef<SotStorageStream> xStrm = pStrg->OpenSotStream( rStrmName, StreamMode::STD_READ );
-        if( xStrm.Is() && (xStrm->GetError() == SVSTREAM_OK) )
+        if( xStrm.is() && (xStrm->GetError() == SVSTREAM_OK) )
         {
             xStrm->SetBufferSize( STREAM_BUFFER_SIZE );
             Load( *xStrm );
@@ -1117,7 +1117,7 @@ ErrCode SfxOlePropertySet::SavePropertySet( SotStorage* pStrg, const OUString& r
     if( pStrg )
     {
         tools::SvRef<SotStorageStream> xStrm = pStrg->OpenSotStream( rStrmName, StreamMode::TRUNC | StreamMode::STD_WRITE );
-        if( xStrm.Is() )
+        if( xStrm.is() )
             Save( *xStrm );
         else
             SetError( ERRCODE_IO_ACCESSDENIED );
diff --git a/sfx2/source/doc/printhelper.cxx b/sfx2/source/doc/printhelper.cxx
index b790e8ee1aad..4af6b2e09ff0 100644
--- a/sfx2/source/doc/printhelper.cxx
+++ b/sfx2/source/doc/printhelper.cxx
@@ -121,7 +121,7 @@ Sequence< css::beans::PropertyValue > SAL_CALL SfxPrintJob_Impl::getPrintOptions
 
 Sequence< css::beans::PropertyValue > SAL_CALL SfxPrintJob_Impl::getPrinter()
 {
-    if( m_pData->m_pObjectShell.Is() )
+    if( m_pData->m_pObjectShell.is() )
     {
         Reference < view::XPrintable > xPrintable( m_pData->m_pObjectShell->GetModel(), UNO_QUERY );
         if ( xPrintable.is() )
@@ -132,14 +132,14 @@ Sequence< css::beans::PropertyValue > SAL_CALL SfxPrintJob_Impl::getPrinter()
 
 Reference< css::view::XPrintable > SAL_CALL SfxPrintJob_Impl::getPrintable()
 {
-    Reference < view::XPrintable > xPrintable( m_pData->m_pObjectShell.Is() ? m_pData->m_pObjectShell->GetModel() : nullptr, UNO_QUERY );
+    Reference < view::XPrintable > xPrintable( m_pData->m_pObjectShell.is() ? m_pData->m_pObjectShell->GetModel() : nullptr, UNO_QUERY );
     return xPrintable;
 }
 
 void SAL_CALL SfxPrintJob_Impl::cancelJob()
 {
     // FIXME: how to cancel PrintJob via API?!
-    if( m_pData->m_pObjectShell.Is() )
+    if( m_pData->m_pObjectShell.is() )
         m_pData->m_pObjectShell->Broadcast( SfxPrintingHint( SFX_PRINTABLESTATE_CANCELJOB ) );
 }
 
@@ -259,7 +259,7 @@ uno::Sequence< beans::PropertyValue > SAL_CALL SfxPrintHelper::getPrinter()
 
     // search for any view of this document that is currently printing
     const Printer *pPrinter = nullptr;
-    SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.Is() ? SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false ) : nullptr;
+    SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.is() ? SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false ) : nullptr;
     SfxViewFrame* pFirst = pViewFrm;
     while ( pViewFrm && !pPrinter )
     {
@@ -318,7 +318,7 @@ void SfxPrintHelper::impl_setPrinter(const uno::Sequence< beans::PropertyValue >
 
 {
     // Get old Printer
-    SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.Is() ?
+    SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.is() ?
                                 SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false ) : nullptr;
     if ( !pViewFrm )
         return;
@@ -591,7 +591,7 @@ void SAL_CALL SfxPrintHelper::print(const uno::Sequence< beans::PropertyValue >&
     SolarMutexGuard aGuard;
 
     // get view for sfx printing capabilities
-    SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.Is() ?
+    SfxViewFrame *pViewFrm = m_pData->m_pObjectShell.is() ?
                                 SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false ) : nullptr;
     if ( !pViewFrm )
         return;
diff --git a/sfx2/source/doc/sfxbasemodel.cxx b/sfx2/source/doc/sfxbasemodel.cxx
index a46a563acfbd..01ee8395caf3 100644
--- a/sfx2/source/doc/sfxbasemodel.cxx
+++ b/sfx2/source/doc/sfxbasemodel.cxx
@@ -237,7 +237,7 @@ struct IMPL_SfxBaseModel_DataContainer : public ::sfx2::IModifiableDocument
     // ::sfx2::IModifiableDocument
     virtual void storageIsModified() override
     {
-        if ( m_pObjectShell.Is() && !m_pObjectShell->IsModified() )
+        if ( m_pObjectShell.is() && !m_pObjectShell->IsModified() )
             m_pObjectShell->SetModified();
     }
 
@@ -248,8 +248,8 @@ struct IMPL_SfxBaseModel_DataContainer : public ::sfx2::IModifiableDocument
     {
         if (!m_xDocumentMetadata.is())
         {
-            OSL_ENSURE(m_pObjectShell.Is(), "GetDMA: no object shell?");
-            if (!m_pObjectShell.Is())
+            OSL_ENSURE(m_pObjectShell.is(), "GetDMA: no object shell?");
+            if (!m_pObjectShell.is())
             {
                 return nullptr;
             }
@@ -289,7 +289,7 @@ struct IMPL_SfxBaseModel_DataContainer : public ::sfx2::IModifiableDocument
 
     Reference<rdf::XDocumentMetadataAccess> CreateDMAUninitialized()
     {
-        return (m_pObjectShell.Is())
+        return (m_pObjectShell.is())
             ? new ::sfx2::DocumentMetadataAccess(
                 ::comphelper::getProcessComponentContext(), *m_pObjectShell)
             : nullptr;
@@ -609,7 +609,7 @@ Reference< container::XNameContainer > SAL_CALL SfxBaseModel::getLibraryContaine
     SfxModelGuard aGuard( *this );
 
     Reference< script::XStarBasicAccess >& rxAccess = m_pData->m_xStarBasicAccess;
-    if( !rxAccess.is() && m_pData->m_pObjectShell.Is() )
+    if( !rxAccess.is() && m_pData->m_pObjectShell.is() )
         rxAccess = implGetStarBasicAccess( m_pData->m_pObjectShell.get() );
 
     Reference< container::XNameContainer > xRet;
@@ -634,7 +634,7 @@ void SAL_CALL SfxBaseModel::createLibrary( const OUString& LibName, const OUStri
     SfxModelGuard aGuard( *this );
 
     Reference< script::XStarBasicAccess >& rxAccess = m_pData->m_xStarBasicAccess;
-    if( !rxAccess.is() && m_pData->m_pObjectShell.Is() )
+    if( !rxAccess.is() && m_pData->m_pObjectShell.is() )
         rxAccess = implGetStarBasicAccess( m_pData->m_pObjectShell.get() );
 
     if( rxAccess.is() )
@@ -657,7 +657,7 @@ void SAL_CALL SfxBaseModel::addModule( const OUString& LibraryName, const OUStri
     SfxModelGuard aGuard( *this );
 
     Reference< script::XStarBasicAccess >& rxAccess = m_pData->m_xStarBasicAccess;
-    if( !rxAccess.is() && m_pData->m_pObjectShell.Is() )
+    if( !rxAccess.is() && m_pData->m_pObjectShell.is() )
         rxAccess = implGetStarBasicAccess( m_pData->m_pObjectShell.get() );
 
     if( rxAccess.is() )
@@ -679,7 +679,7 @@ void SAL_CALL SfxBaseModel::addDialog( const OUString& LibraryName, const OUStri
     SfxModelGuard aGuard( *this );
 
     Reference< script::XStarBasicAccess >& rxAccess = m_pData->m_xStarBasicAccess;
-    if( !rxAccess.is() && m_pData->m_pObjectShell.Is() )
+    if( !rxAccess.is() && m_pData->m_pObjectShell.is() )
         rxAccess = implGetStarBasicAccess( m_pData->m_pObjectShell.get() );
 
     if( rxAccess.is() )
@@ -750,7 +750,7 @@ void SAL_CALL SfxBaseModel::dispose()
 
     m_pData->m_xDocumentMetadata.clear();
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         EndListening( *m_pData->m_pObjectShell );
     }
@@ -791,7 +791,7 @@ IMPL_SfxBaseModel_DataContainer::impl_setDocumentProperties(
         const Reference< document::XDocumentProperties >& rxNewDocProps)
 {
     m_xDocumentProperties.set(rxNewDocProps, UNO_QUERY_THROW);
-    if (m_pObjectShell.Is())
+    if (m_pObjectShell.is())
     {
         Reference<util::XModifyBroadcaster> const xMB(
             m_xDocumentProperties, UNO_QUERY_THROW);
@@ -848,7 +848,7 @@ sal_Bool SAL_CALL SfxBaseModel::attachResource( const   OUString&
     {
         // allows to set a windowless document to EMBEDDED state
         // but _only_ before load() or initNew() methods
-        if ( m_pData->m_pObjectShell.Is() && !m_pData->m_pObjectShell->GetMedium() )
+        if ( m_pData->m_pObjectShell.is() && !m_pData->m_pObjectShell->GetMedium() )
         {
             bool bEmb(false);
             if ( ( rArgs[0].Value >>= bEmb ) && bEmb )
@@ -858,7 +858,7 @@ sal_Bool SAL_CALL SfxBaseModel::attachResource( const   OUString&
         return true;
     }
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         m_pData->m_sURL = rURL;
 
@@ -939,7 +939,7 @@ OUString SAL_CALL SfxBaseModel::getURL()
 Sequence< beans::PropertyValue > SAL_CALL SfxBaseModel::getArgs()
 {
     SfxModelGuard aGuard( *this );
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         Sequence< beans::PropertyValue > seqArgsNew;
         Sequence< beans::PropertyValue > seqArgsOld;
@@ -1225,7 +1225,7 @@ sal_Bool SAL_CALL SfxBaseModel::disableSetModified()
 {
     SfxModelGuard aGuard( *this );
 
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw RuntimeException();
 
     bool bResult = m_pData->m_pObjectShell->IsEnableSetModified();
@@ -1238,7 +1238,7 @@ sal_Bool SAL_CALL SfxBaseModel::enableSetModified()
 {
     SfxModelGuard aGuard( *this );
 
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw RuntimeException();
 
     bool bResult = m_pData->m_pObjectShell->IsEnableSetModified();
@@ -1251,7 +1251,7 @@ sal_Bool SAL_CALL SfxBaseModel::isSetModifiedEnabled()
 {
     SfxModelGuard aGuard( *this );
 
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw RuntimeException();
 
     return m_pData->m_pObjectShell->IsEnableSetModified();
@@ -1265,7 +1265,7 @@ sal_Bool SAL_CALL SfxBaseModel::isModified()
 {
     SfxModelGuard aGuard( *this );
 
-    return m_pData->m_pObjectShell.Is() && m_pData->m_pObjectShell->IsModified();
+    return m_pData->m_pObjectShell.is() && m_pData->m_pObjectShell->IsModified();
 }
 
 
@@ -1276,7 +1276,7 @@ void SAL_CALL SfxBaseModel::setModified( sal_Bool bModified )
 {
     SfxModelGuard aGuard( *this );
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
         m_pData->m_pObjectShell->SetModified(bModified);
 }
 
@@ -1425,7 +1425,7 @@ sal_Bool SAL_CALL SfxBaseModel::hasLocation()
 {
     SfxModelGuard aGuard( *this );
 
-    return m_pData->m_pObjectShell.Is() && m_pData->m_pObjectShell->HasName();
+    return m_pData->m_pObjectShell.is() && m_pData->m_pObjectShell->HasName();
 }
 
 
@@ -1436,7 +1436,7 @@ OUString SAL_CALL SfxBaseModel::getLocation()
 {
     SfxModelGuard aGuard( *this );
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         // TODO/LATER: is it correct that the shared document returns shared file location?
         if ( m_pData->m_pObjectShell->IsDocShared() )
@@ -1456,7 +1456,7 @@ sal_Bool SAL_CALL SfxBaseModel::isReadonly()
 {
     SfxModelGuard aGuard( *this );
 
-    return !m_pData->m_pObjectShell.Is() || m_pData->m_pObjectShell->IsReadOnly();
+    return !m_pData->m_pObjectShell.is() || m_pData->m_pObjectShell->IsReadOnly();
 }
 
 
@@ -1467,7 +1467,7 @@ void SAL_CALL SfxBaseModel::storeSelf( const    Sequence< beans::PropertyValue >
 {
     SfxModelGuard aGuard( *this );
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         m_pData->m_pObjectShell->AddLog( OSL_LOG_PREFIX "storeSelf" );
         SfxSaveGuard aSaveGuard(this, m_pData);
@@ -1596,7 +1596,7 @@ void SAL_CALL SfxBaseModel::storeAsURL( const   OUString&                   rURL
 {
     SfxModelGuard aGuard( *this );
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         m_pData->m_pObjectShell->AddLog( OSL_LOG_PREFIX "storeAsURL" );
         SfxSaveGuard aSaveGuard(this, m_pData);
@@ -1636,7 +1636,7 @@ void SAL_CALL SfxBaseModel::storeToURL( const   OUString&                   rURL
 {
     SfxModelGuard aGuard( *this );
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         m_pData->m_pObjectShell->AddLog( OSL_LOG_PREFIX "storeToURL" );
         SfxSaveGuard aSaveGuard(this, m_pData);
@@ -1709,8 +1709,8 @@ void SAL_CALL SfxBaseModel::initNew()
         throw frame::DoubleInitializationException( OUString(), *this );
 
     // the object shell should exist always
-    DBG_ASSERT( m_pData->m_pObjectShell.Is(), "Model is useless without an ObjectShell" );
-    if ( m_pData->m_pObjectShell.Is() )
+    DBG_ASSERT( m_pData->m_pObjectShell.is(), "Model is useless without an ObjectShell" );
+    if ( m_pData->m_pObjectShell.is() )
     {
         if( m_pData->m_pObjectShell->GetMedium() )
             throw frame::DoubleInitializationException();
@@ -1760,9 +1760,9 @@ void SAL_CALL SfxBaseModel::load(   const Sequence< beans::PropertyValue >& seqA
         throw frame::DoubleInitializationException( OUString(), *this );
 
     // the object shell should exist always
-    DBG_ASSERT( m_pData->m_pObjectShell.Is(), "Model is useless without an ObjectShell" );
+    DBG_ASSERT( m_pData->m_pObjectShell.is(), "Model is useless without an ObjectShell" );
 
-    if (!m_pData->m_pObjectShell.Is())
+    if (!m_pData->m_pObjectShell.is())
         return;
 
     if( m_pData->m_pObjectShell->GetMedium() )
@@ -1888,7 +1888,7 @@ Any SAL_CALL SfxBaseModel::getTransferData( const datatransfer::DataFlavor& aFla
 
     Any aAny;
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         if ( aFlavor.MimeType == "application/x-openoffice-objectdescriptor-xml;windows_formatname=\"Star Object Descriptor (XML)\"" )
         {
@@ -2263,7 +2263,7 @@ Reference< script::XStorageBasedLibraryContainer > SAL_CALL SfxBaseModel::getBas
     SfxModelGuard aGuard( *this );
 
     Reference< script::XStorageBasedLibraryContainer > xBasicLibraries;
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
         xBasicLibraries.set( m_pData->m_pObjectShell->GetBasicContainer(), UNO_QUERY_THROW );
     return xBasicLibraries;
 }
@@ -2273,7 +2273,7 @@ Reference< script::XStorageBasedLibraryContainer > SAL_CALL SfxBaseModel::getDia
     SfxModelGuard aGuard( *this );
 
     Reference< script::XStorageBasedLibraryContainer > xDialogLibraries;
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
         xDialogLibraries.set( m_pData->m_pObjectShell->GetDialogContainer(), UNO_QUERY_THROW );
     return xDialogLibraries;
 }
@@ -2282,7 +2282,7 @@ sal_Bool SAL_CALL SfxBaseModel::getAllowMacroExecution()
 {
     SfxModelGuard aGuard( *this );
 
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
         return m_pData->m_pObjectShell->AdjustMacroMode();
     return false;
 }
@@ -2523,7 +2523,7 @@ uno::Sequence< document::CmisVersion > SAL_CALL SfxBaseModel::getAllVersions( )
 bool SfxBaseModel::getBoolPropertyValue( const OUString& rName )
 {
     bool bValue = false;
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         SfxMedium* pMedium = m_pData->m_pObjectShell->GetMedium();
         if ( pMedium )
@@ -2787,7 +2787,7 @@ void SfxBaseModel::changing()
     SfxModelGuard aGuard( *this );
 
     // the notification should not be sent if the document can not be modified
-    if ( !m_pData->m_pObjectShell.Is() || !m_pData->m_pObjectShell->IsEnableSetModified() )
+    if ( !m_pData->m_pObjectShell.is() || !m_pData->m_pObjectShell->IsEnableSetModified() )
         return;
 
     NotifyModifyListeners_Impl();
@@ -2808,7 +2808,7 @@ SfxObjectShell* SfxBaseModel::GetObjectShell() const
 
 bool SfxBaseModel::IsInitialized() const
 {
-    if ( !m_pData || !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData || !m_pData->m_pObjectShell.is() )
     {
         OSL_FAIL( "SfxBaseModel::IsInitialized: this should have been caught earlier!" );
         return false;
@@ -2855,7 +2855,7 @@ void SfxBaseModel::impl_store(  const   OUString&                   sURL
         throw frame::IllegalArgumentIOException();
 
     bool bSaved = false;
-    if ( !bSaveTo && m_pData->m_pObjectShell.Is() && !sURL.isEmpty()
+    if ( !bSaveTo && m_pData->m_pObjectShell.is() && !sURL.isEmpty()
       && !sURL.startsWith( "private:stream" )
       && ::utl::UCBContentHelper::EqualURLs( getLocation(), sURL ) )
     {
@@ -2929,7 +2929,7 @@ void SfxBaseModel::impl_store(  const   OUString&                   sURL
         }
     }
 
-    if ( !bSaved && m_pData->m_pObjectShell.Is() )
+    if ( !bSaved && m_pData->m_pObjectShell.is() )
     {
         SfxGetpApp()->NotifyEvent( SfxEventHint( bSaveTo ? SfxEventHintId::SaveToDoc : SfxEventHintId::SaveAsDoc, GlobalEventConfig::GetEventName( bSaveTo ? GlobalEventId::SAVETODOC : GlobalEventId::SAVEASDOC ),
                                                 m_pData->m_pObjectShell.get() ) );
@@ -3131,7 +3131,7 @@ Reference < container::XIndexAccess > SAL_CALL SfxBaseModel::getViewData()
 {
     SfxModelGuard aGuard( *this );
 
-    if ( m_pData->m_pObjectShell.Is() && !m_pData->m_contViewData.is() )
+    if ( m_pData->m_pObjectShell.is() && !m_pData->m_contViewData.is() )
     {
         SfxViewFrame *pActFrame = SfxViewFrame::Current();
         if ( !pActFrame || pActFrame->GetObjectShell() != m_pData->m_pObjectShell.get() )
@@ -3270,7 +3270,7 @@ Reference< embed::XStorage > SAL_CALL SfxBaseModel::getDocumentSubStorage( const
     SfxModelGuard aGuard( *this );
 
     Reference< embed::XStorage > xResult;
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         Reference< embed::XStorage > xStorage = m_pData->m_pObjectShell->GetStorage();
         if ( xStorage.is() )
@@ -3294,7 +3294,7 @@ Sequence< OUString > SAL_CALL SfxBaseModel::getDocumentSubStoragesNames()
 
     Sequence< OUString > aResult;
     bool bSuccess = false;
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
     {
         Reference < embed::XStorage > xStorage = m_pData->m_pObjectShell->GetStorage();
         Reference < container::XNameAccess > xAccess( xStorage, UNO_QUERY );
@@ -3361,7 +3361,7 @@ OUString const & SfxBaseModel::getRuntimeUID() const
 bool SfxBaseModel::hasValidSignatures() const
 {
     SolarMutexGuard aGuard;
-    if ( m_pData->m_pObjectShell.Is() )
+    if ( m_pData->m_pObjectShell.is() )
         return ( m_pData->m_pObjectShell->ImplGetSignatureState() == SignatureState::OK );
     return false;
 }
@@ -3543,7 +3543,7 @@ void SAL_CALL SfxBaseModel::setVisualAreaSize( sal_Int64 nAspect, const awt::Siz
 {
     SfxModelGuard aGuard( *this );
 
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw Exception(); // TODO: error handling
 
     SfxViewFrame* pViewFrm = SfxViewFrame::GetFirst( m_pData->m_pObjectShell.get(), false );
@@ -3570,7 +3570,7 @@ awt::Size SAL_CALL SfxBaseModel::getVisualAreaSize( sal_Int64 /*nAspect*/ )
 {
     SfxModelGuard aGuard( *this );
 
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw Exception(); // TODO: error handling
 
     Rectangle aTmpRect = m_pData->m_pObjectShell->GetVisArea( ASPECT_CONTENT );
@@ -3583,7 +3583,7 @@ sal_Int32 SAL_CALL SfxBaseModel::getMapUnit( sal_Int64 /*nAspect*/ )
 {
     SfxModelGuard aGuard( *this );
 
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw Exception(); // TODO: error handling
 
     return VCLUnoHelper::VCL2UnoEmbedMapUnit( m_pData->m_pObjectShell->GetMapUnit() );
@@ -3651,7 +3651,7 @@ void SAL_CALL SfxBaseModel::storeToStorage( const Reference< embed::XStorage >&
     SfxModelGuard aGuard( *this );
 
     Reference< embed::XStorage > xResult;
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw io::IOException(); // TODO:
 
     SfxAllItemSet aSet( m_pData->m_pObjectShell->GetPool() );
@@ -3709,7 +3709,7 @@ void SAL_CALL SfxBaseModel::switchToStorage( const Reference< embed::XStorage >&
     SfxModelGuard aGuard( *this );
 
     Reference< embed::XStorage > xResult;
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw io::IOException(); // TODO:
 
     // the persistence should be switched only if the storage is different
@@ -3738,7 +3738,7 @@ Reference< embed::XStorage > SAL_CALL SfxBaseModel::getDocumentStorage()
     SfxModelGuard aGuard( *this );
 
     Reference< embed::XStorage > xResult;
-    if ( !m_pData->m_pObjectShell.Is() )
+    if ( !m_pData->m_pObjectShell.is() )
         throw io::IOException(); // TODO
 
     return m_pData->m_pObjectShell->GetStorage();
@@ -3791,7 +3791,7 @@ bool SfxBaseModel::impl_getPrintHelper()
     SfxModelGuard aGuard( *this );
     if (!m_pData->m_sModuleIdentifier.isEmpty())
         return m_pData->m_sModuleIdentifier;
-    if (m_pData->m_pObjectShell.Is())
+    if (m_pData->m_pObjectShell.is())
         return m_pData->m_pObjectShell->GetFactory().GetDocumentServiceName();
     return OUString();
 }
diff --git a/sfx2/source/view/frame.cxx b/sfx2/source/view/frame.cxx
index 117cc7ac6dcd..b66cebd154dd 100644
--- a/sfx2/source/view/frame.cxx
+++ b/sfx2/source/view/frame.cxx
@@ -281,7 +281,7 @@ void SfxFrame::CancelTransfers()
 
         //  Check if StarOne-Loader should be canceled
         SfxFrameWeakRef wFrame( this );
-        if (wFrame.Is())
+        if (wFrame.is())
             pImpl->bInCancelTransfers = false;
     }
 }
diff --git a/sfx2/source/view/frmload.cxx b/sfx2/source/view/frmload.cxx
index 16d1d04a351e..5efadcfd2b35 100644
--- a/sfx2/source/view/frmload.cxx
+++ b/sfx2/source/view/frmload.cxx
@@ -705,7 +705,7 @@ sal_Bool SAL_CALL SfxFrameLoader_Impl::load( const Sequence< PropertyValue >& rA
         // SfxObjectShellRef is used here ( instead of ...Lock ) since the model is closed below if necessary
         // SfxObjectShellLock would be even dangerous here, since the lifetime control should be done outside in case of success
         const SfxObjectShellRef xDoc = impl_findObjectShell( xModel );
-        ENSURE_OR_THROW( xDoc.Is(), "no SfxObjectShell for the given model" );
+        ENSURE_OR_THROW( xDoc.is(), "no SfxObjectShell for the given model" );
 
         // ensure the ID of the to-be-created view is in the descriptor, if possible
         const sal_Int16 nViewId = impl_determineEffectiveViewId_nothrow( *xDoc, aDescriptor );
diff --git a/sfx2/source/view/viewfrm.cxx b/sfx2/source/view/viewfrm.cxx
index 27b90a67a513..f61d6e9728a5 100644
--- a/sfx2/source/view/viewfrm.cxx
+++ b/sfx2/source/view/viewfrm.cxx
@@ -189,7 +189,7 @@ void SfxEditDocumentDialog::dispose()
 /// Is this read-only object shell opened via .uno:SignPDF?
 static bool IsSignPDF(SfxObjectShellRef xObjSh)
 {
-    if (!xObjSh.Is())
+    if (!xObjSh.is())
         return false;
 
     SfxMedium* pMedium = xObjSh->GetMedium();
@@ -1000,7 +1000,7 @@ void SfxViewFrame::PopShellAndSubShells_Impl( SfxViewShell& i_rViewShell )
 */
 void SfxViewFrame::ReleaseObjectShell_Impl()
 {
-    DBG_ASSERT( m_xObjSh.Is(), "no SfxObjectShell to release!" );
+    DBG_ASSERT( m_xObjSh.is(), "no SfxObjectShell to release!" );
 
     GetFrame().ReleasingComponent_Impl();
     if ( GetWindow().HasChildPathFocus( true ) )
@@ -1022,7 +1022,7 @@ void SfxViewFrame::ReleaseObjectShell_Impl()
         OSL_FAIL("No Shell");
 #endif
 
-    if ( m_xObjSh.Is() )
+    if ( m_xObjSh.is() )
     {
         m_pDispatcher->Pop( *m_xObjSh );
         SfxModule* pModule = m_xObjSh->GetModule();
@@ -1037,7 +1037,7 @@ void SfxViewFrame::ReleaseObjectShell_Impl()
         if ( 1 == m_xObjSh->GetOwnerLockCount() && m_pImpl->bObjLocked && m_xObjSh->GetCreateMode() == SfxObjectCreateMode::EMBEDDED )
             m_xObjSh->DoClose();
         SfxObjectShellRef xDyingObjSh = m_xObjSh;
-        m_xObjSh.Clear();
+        m_xObjSh.clear();
         if( ( GetFrameType() & SFXFRAME_HASTITLE ) && m_pImpl->nDocViewNo )
             xDyingObjSh->GetNoSet_Impl().ReleaseIndex(m_pImpl->nDocViewNo-1);
         if ( m_pImpl->bObjLocked )
@@ -1172,7 +1172,7 @@ void SfxViewFrame::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
             case SfxEventHintId::OpenDoc:
             case SfxEventHintId::CreateDoc:
             {
-                if ( !m_xObjSh.Is() )
+                if ( !m_xObjSh.is() )
                     break;
 
                 SfxBindings& rBind = GetBindings();
@@ -1276,7 +1276,7 @@ void SfxViewFrame::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
             {
                 UpdateTitle();
 
-                if ( !m_xObjSh.Is() )
+                if ( !m_xObjSh.is() )
                     break;
 
                 // Switch r/o?
@@ -1326,7 +1326,7 @@ void SfxViewFrame::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
                 break;
             case SfxHintId::Dying:
                 // when the Object is being deleted, destroy the view too
-                if ( m_xObjSh.Is() )
+                if ( m_xObjSh.is() )
                     ReleaseObjectShell_Impl();
                 else
                     GetFrame().DoClose();
@@ -1338,7 +1338,7 @@ void SfxViewFrame::Notify( SfxBroadcaster& /*rBC*/, const SfxHint& rHint )
 
 IMPL_LINK_NOARG(SfxViewFrame, SwitchReadOnlyHandler, Button*, void)
 {
-    if (m_xObjSh.Is() && IsSignPDF(m_xObjSh))
+    if (m_xObjSh.is() && IsSignPDF(m_xObjSh))
     {
         ScopedVclPtrInstance<SfxEditDocumentDialog> pDialog(nullptr);
         if (pDialog->Execute() != RET_OK)
@@ -1374,7 +1374,7 @@ void SfxViewFrame::Construct_Impl( SfxObjectShell *pObjSh )
         GetBindings().SetDispatcher( m_pDispatcher );
 
     m_xObjSh = pObjSh;
-    if ( m_xObjSh.Is() && m_xObjSh->IsPreview() )
+    if ( m_xObjSh.is() && m_xObjSh->IsPreview() )
         GetDispatcher()->SetQuietMode_Impl( true );
 
     if ( pObjSh )
@@ -1462,8 +1462,8 @@ SfxViewFrame::~SfxViewFrame()
 void SfxViewFrame::KillDispatcher_Impl()
 {
 
-    SfxModule* pModule = m_xObjSh.Is() ? m_xObjSh->GetModule() : nullptr;
-    if ( m_xObjSh.Is() )
+    SfxModule* pModule = m_xObjSh.is() ? m_xObjSh->GetModule() : nullptr;
+    if ( m_xObjSh.is() )
         ReleaseObjectShell_Impl();
     if ( m_pDispatcher )
     {
@@ -1633,7 +1633,7 @@ void SfxViewFrame::Show()
 {
     // First lock the objectShell so that UpdateTitle() is valid:
     // IsVisible() == true (:#)
-    if ( m_xObjSh.Is() )
+    if ( m_xObjSh.is() )
     {
         m_xObjSh->GetMedium()->GetItemSet()->ClearItem( SID_HIDDEN );
         if ( !m_pImpl->bObjLocked )
@@ -2310,7 +2310,7 @@ bool SfxViewFrame::DoClose()
 
 OUString SfxViewFrame::GetActualPresentationURL_Impl() const
 {
-    if ( m_xObjSh.Is() )
+    if ( m_xObjSh.is() )
         return m_xObjSh->GetMedium()->GetName();
     return OUString();
 }
@@ -2318,7 +2318,7 @@ OUString SfxViewFrame::GetActualPresentationURL_Impl() const
 void SfxViewFrame::SetModalMode( bool bModal )
 {
     m_pImpl->bModal = bModal;
-    if ( m_xObjSh.Is() )
+    if ( m_xObjSh.is() )
     {
         for ( SfxViewFrame* pFrame = SfxViewFrame::GetFirst( m_xObjSh.get() );
               !bModal && pFrame; pFrame = SfxViewFrame::GetNext( *pFrame, m_xObjSh.get() ) )