4 files changed, 11 insertions, 3 deletions
diff --git a/sc/inc/column.hxx b/sc/inc/column.hxx
index 1911a9535e24..b5b9f0c99093 100644
--- a/sc/inc/column.hxx
+++ b/sc/inc/column.hxx
@@ -361,6 +361,7 @@ public:
     void        GetFormula( SCROW nRow, OUString& rFormula ) const;
     const ScFormulaCell* GetFormulaCell( SCROW nRow ) const;
     ScFormulaCell* GetFormulaCell( SCROW nRow );
+    ScFormulaCell * const * GetFormulaCellBlockAddress( SCROW nRow ) const;
     CellType    GetCellType( SCROW nRow ) const;
     SCSIZE      GetCellCount() const;
     sal_uInt32 GetWeightedCount() const;
diff --git a/sc/inc/document.hxx b/sc/inc/document.hxx
index d3fe564ddc19..4c8aea481143 100644
--- a/sc/inc/document.hxx
+++ b/sc/inc/document.hxx
@@ -79,6 +79,7 @@ struct SetFormulaDirtyContext;
 class RefMovedHint;
 struct SortUndoParam;
 struct ReorderParam;
+class FormulaGroupAreaListener;
 
 }
 
@@ -266,6 +267,7 @@ friend class ScDocumentImport;
 friend class sc::DocumentStreamAccess;
 friend class sc::ColumnSpanSet;
 friend class sc::EditTextIterator;
+friend class sc::FormulaGroupAreaListener;
 
     typedef ::std::vector<ScTable*> TableContainer;
 private:
diff --git a/sc/inc/grouparealistener.hxx b/sc/inc/grouparealistener.hxx
index 9fa4e3dd7a98..71de7ee29586 100644
--- a/sc/inc/grouparealistener.hxx
+++ b/sc/inc/grouparealistener.hxx
@@ -16,6 +16,8 @@
 #include <svl/listener.hxx>
 
 class ScFormulaCell;
+class ScDocument;
+class ScColumn;
 
 namespace sc {
 
@@ -24,7 +26,8 @@ class BulkDataHint;
 class FormulaGroupAreaListener : public SvtListener
 {
     ScRange maRange;
-    ScFormulaCell** mppTopCell;
+    const ScColumn* mpColumn;
+    SCROW mnTopCellRow;
     SCROW mnGroupLen;
     bool mbStartFixed;
     bool mbEndFixed;
@@ -33,8 +36,8 @@ class FormulaGroupAreaListener : public SvtListener
 
 public:
 
-    FormulaGroupAreaListener(
-        const ScRange& rRange, ScFormulaCell** ppTopCell, SCROW nGroupLen, bool bStartFixed, bool bEndFixed );
+    FormulaGroupAreaListener( const ScRange& rRange, const ScDocument& rDocument,
+            const ScAddress& rTopCellPos, SCROW nGroupLen, bool bStartFixed, bool bEndFixed );
 
     virtual ~FormulaGroupAreaListener();
 
@@ -64,6 +67,7 @@ public:
 private:
     void notifyCellChange( const SfxHint& rHint, const ScAddress& rPos );
     void notifyBulkChange( const BulkDataHint& rHint );
+    const ScFormulaCell* getTopCell() const;
 };
 
 }
diff --git a/sc/inc/table.hxx b/sc/inc/table.hxx
index a05f5da9741c..e6857f2d1fca 100644
--- a/sc/inc/table.hxx
+++ b/sc/inc/table.hxx
@@ -220,6 +220,7 @@ friend class ScDocumentImport;
 friend class sc::DocumentStreamAccess;
 friend class sc::ColumnSpanSet;
 friend class sc::EditTextIterator;
+friend class sc::FormulaGroupAreaListener;
 
 public:
                 ScTable( ScDocument* pDoc, SCTAB nNewTab, const OUString& rNewName,