add a crude GetOptimalSize to ScCsvTableBox

Change-Id: I06357e9e69a0d9f4b8edb4db4ba1b788f96d73a9

sc/source/ui/dbgui/csvtablebox.cxx

@@ -57,6 +57,12 @@ ScCsvTableBox::ScCsvTableBox( Window* pParent, const ResId& rResId ) :
 }
 
 
+Size ScCsvTableBox::GetOptimalSize() const
+{
+    Size aDefault(LogicToPixel(Size(243, 82), MapMode(MAP_APPFONT)));
+    return aDefault;
+}
+
 // common table box handling --------------------------------------------------
 
 void ScCsvTableBox::SetSeparatorsMode()

sc/source/ui/inc/csvtablebox.hxx

@@ -126,6 +126,7 @@ public:
 protected:
     virtual void                Resize();
     virtual void                DataChanged( const DataChangedEvent& rDCEvt );
+    virtual Size                GetOptimalSize() const;
 
 private:
     SC_DLLPRIVATE              DECL_LINK( CsvCmdHdl, ScCsvControl* );