sc: rowcol: migrate some viewdata.

The ScViewData is able to not have a document for a time, curious
to allow a model-free view, but there it is.

Change-Id: I402fa5f814f3cc674b733353c5d3fa2de1970e23
Reviewed-on: https://gerrit.libreoffice.org/80631
Tested-by: Jenkins
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/sc/source/ui/view/tabview5.cxx b/sc/source/ui/view/tabview5.cxx
index 9d611736f1bb..22afcdb908cd 100644
--- a/sc/source/ui/view/tabview5.cxx
+++ b/sc/source/ui/view/tabview5.cxx
@@ -106,10 +106,10 @@ void ScTabView::Init()
         explicitly because the parent frame window is already RTL disabled. */
     pTabControl->EnableRTL( AllSettings::GetLayoutRTL() );
 
-    InitScrollBar( *aHScrollLeft,    MAXCOL+1 );
-    InitScrollBar( *aHScrollRight,   MAXCOL+1 );
-    InitScrollBar( *aVScrollTop,     MAXROW+1 );
-    InitScrollBar( *aVScrollBottom,  MAXROW+1 );
+    InitScrollBar( *aHScrollLeft,    aViewData.GetDocument()->MaxCol()+1 );
+    InitScrollBar( *aHScrollRight,   aViewData.GetDocument()->MaxCol()+1 );
+    InitScrollBar( *aVScrollTop,     aViewData.GetDocument()->MaxRow()+1 );
+    InitScrollBar( *aVScrollBottom,  aViewData.GetDocument()->MaxRow()+1 );
     /*  #i97900# scrollbars remain in correct RTL mode, needed mirroring etc.
         is now handled correctly at the respective places. */
 
@@ -320,7 +320,7 @@ void ScTabView::TabChanged( bool bSameTabButMoved )
         ScDocShell* pDocSh = GetViewData().GetDocShell();
         ScModelObj* pModelObj = pDocSh ? comphelper::getUnoTunnelImplementation<ScModelObj>( pDocSh->GetModel()) : nullptr;
 
-        if (pModelObj)
+        if (pModelObj && GetViewData().GetDocument())
         {
             Size aDocSize = pModelObj->getDocumentSize();
             std::stringstream ss;
@@ -585,7 +585,7 @@ void ScTabView::MakeVisible( const tools::Rectangle& rHMMRect )
         long nLinesX=0, nLinesY=0;      // columns/rows - scroll at least nScrollX/Y
 
         if (nScrollX > 0)
-            while (nScrollX > 0 && nPosX < MAXCOL)
+            while (nScrollX > 0 && nPosX < pDoc->MaxCol())
             {
                 nScrollX -= static_cast<long>( pDoc->GetColWidth(nPosX, nTab) * nPPTX );
                 ++nPosX;
@@ -600,7 +600,7 @@ void ScTabView::MakeVisible( const tools::Rectangle& rHMMRect )
             }
 
         if (nScrollY > 0)
-            while (nScrollY > 0 && nPosY < MAXROW)
+            while (nScrollY > 0 && nPosY < pDoc->MaxRow())
             {
                 nScrollY -= static_cast<long>( pDoc->GetRowHeight(nPosY, nTab) * nPPTY );
                 ++nPosY;