sw_redlinehide: trivial GetNode() conversion in access

Change-Id: I5e1e18ee4033d9c5776d856aaa61ead9dde3e702

sw/source/core/access/accembedded.cxx

@@ -24,6 +24,7 @@
 #include <flyfrm.hxx>
 #include "accembedded.hxx"
 #include <cntfrm.hxx>
+#include <notxtfrm.hxx>
 #include <ndole.hxx>
 #include <doc.hxx>
 #include <docsh.hxx>
@@ -110,7 +111,8 @@ css::uno::Any SAL_CALL SwAccessibleEmbeddedObject::getExtendedAttributes()
         pCFrame = pFFrame->ContainsContent();
         if( pCFrame )
         {
-            SwContentNode* pCNode = pCFrame->GetNode();
+            assert(pCFrame->IsNoTextFrame());
+            SwContentNode *const pCNode = static_cast<SwNoTextFrame*>(pCFrame)->GetNode();
             if( pCNode )
             {
                 style += static_cast<SwOLENode*>(pCNode)->GetOLEObj().GetStyleString();

sw/source/core/access/accframebase.cxx

@@ -36,6 +36,7 @@
 
 #include <crsrsh.hxx>
 #include <txtfrm.hxx>
+#include <notxtfrm.hxx>
 #include <ndtxt.hxx>
 #include <dcontact.hxx>
 #include <fmtanchr.hxx>
@@ -100,8 +101,8 @@ SwNodeType SwAccessibleFrameBase::GetNodeType( const SwFlyFrame *pFlyFrame )
     {
          if( pFlyFrame->Lower()->IsNoTextFrame() )
         {
-            const SwContentFrame *pContentFrame =
-                static_cast<const SwContentFrame *>( pFlyFrame->Lower() );
+            const SwNoTextFrame *const pContentFrame =
+                static_cast<const SwNoTextFrame *>(pFlyFrame->Lower());
             nType = pContentFrame->GetNode()->GetNodeType();
         }
     }

sw/source/core/access/accnotextframe.cxx

@@ -24,6 +24,7 @@
 #include <ndnotxt.hxx>
 #include <flyfrm.hxx>
 #include <cntfrm.hxx>
+#include <notxtfrm.hxx>
 #include <hints.hxx>
 #include "accnotextframe.hxx"
 #include <fmturl.hxx>
@@ -43,8 +44,8 @@ const SwNoTextNode *SwAccessibleNoTextFrame::GetNoTextNode() const
     const SwFlyFrame *pFlyFrame = static_cast< const SwFlyFrame *>( GetFrame() );
     if( pFlyFrame->Lower() && pFlyFrame->Lower()->IsNoTextFrame() )
     {
-        const SwContentFrame *pContentFrame =
-            static_cast<const SwContentFrame *>( pFlyFrame->Lower() );
+        const SwNoTextFrame *pContentFrame =
+            static_cast<const SwNoTextFrame *>(pFlyFrame->Lower());
         const SwContentNode* pSwContentNode = pContentFrame->GetNode();
         if(pSwContentNode != nullptr)
         {