remove inherited number formats, related fdo#60215

Change-Id: I23d5e1b3baeb1499ada1fba1665027bdbe3fbb87

sc/inc/formulacell.hxx

@@ -90,6 +90,7 @@ private:
     bool            bInChangeTrack : 1; // Cell is in ChangeTrack
     bool            bTableOpDirty  : 1; // Dirty flag for TableOp
     bool            bNeedListening : 1; // Listeners need to be re-established after UpdateReference
+    bool            mbNeedsNumberFormat : 1; // set the calculated number format as hard number format
 
                     enum ScInterpretTailParameter
                     {
@@ -152,6 +153,7 @@ public:
     void            ResetDirty() { bDirty = false; }
     bool            NeedsListening() const { return bNeedListening; }
     void            SetNeedsListening( bool bVar ) { bNeedListening = bVar; }
+    void            SetNeedNumberFormat( bool bVal ) { mbNeedsNumberFormat = bVal; }
     void            Compile(const OUString& rFormula,
                             bool bNoListening = false,
                             const formula::FormulaGrammar::Grammar = formula::FormulaGrammar::GRAM_DEFAULT );

sc/source/core/data/column.cxx

@@ -2235,7 +2235,14 @@ void ScColumn::CompileXML( ScProgress& rProgress )
             if ( pCell->GetCellType() == CELLTYPE_FORMULA )
             {
                 SCROW nRow = maItems[i].nRow;
-                static_cast<ScFormulaCell*>(pCell)->CompileXML( rProgress );
+                ScFormulaCell* pFCell = static_cast<ScFormulaCell*>(pCell);
+                sal_uInt32 nCellFormat = GetNumberFormat( nRow );
+                if( (nCellFormat % SV_COUNTRY_LANGUAGE_OFFSET) != 0)
+                    pFCell->SetNeedNumberFormat(false);
+                else
+                    pFCell->SetDirty(true);
+
+                pFCell->CompileXML( rProgress );
                 if ( nRow != maItems[i].nRow )
                     Search( nRow, i );      // Listener deleted/inserted?
             }

sc/source/core/data/column2.cxx

@@ -1477,6 +1477,15 @@ void ScColumn::CopyCellTextAttrsToDocument(SCROW nRow1, SCROW nRow2, ScColumn& r
 
 void ScColumn::SetCell( sc::ColumnBlockPosition& rBlockPos, SCROW nRow, ScBaseCell* pNewCell )
 {
+    if(pNewCell->GetCellType() == CELLTYPE_FORMULA)
+    {
+        ScFormulaCell* pFCell = static_cast<ScFormulaCell*>(pNewCell);
+        sal_uInt32 nCellFormat = GetNumberFormat( nRow );
+        if( (nCellFormat % SV_COUNTRY_LANGUAGE_OFFSET) == 0)
+            pFCell->SetNeedNumberFormat(true);
+
+    }
+
     bool bIsAppended = false;
     if ( !maItems.empty() )
     {

sc/source/core/data/column3.cxx

@@ -1448,13 +1448,22 @@ void ScColumn::SetEditText( SCROW nRow, const EditTextObject& rEditText, const S
 void ScColumn::SetFormula( SCROW nRow, const ScTokenArray& rArray, formula::FormulaGrammar::Grammar eGram )
 {
     ScAddress aPos(nCol, nRow, nTab);
-    Insert(nRow, new ScFormulaCell(pDocument, aPos, &rArray, eGram));
+    ScFormulaCell* pCell = new ScFormulaCell(pDocument, aPos, &rArray, eGram);
+    sal_uInt32 nCellFormat = GetNumberFormat( nRow );
+    if( (nCellFormat % SV_COUNTRY_LANGUAGE_OFFSET) != 0)
+        pCell->SetNeedNumberFormat(true);
+    Insert(nRow, pCell);
 }
 
 void ScColumn::SetFormula( SCROW nRow, const OUString& rFormula, formula::FormulaGrammar::Grammar eGram )
 {
     ScAddress aPos(nCol, nRow, nTab);
-    Insert(nRow, new ScFormulaCell(pDocument, aPos, rFormula, eGram));
+    ScFormulaCell* pCell = new ScFormulaCell(pDocument, aPos, rFormula, eGram);
+
+    sal_uInt32 nCellFormat = GetNumberFormat( nRow );
+    if( (nCellFormat % SV_COUNTRY_LANGUAGE_OFFSET) != 0)
+        pCell->SetNeedNumberFormat(true);
+    Insert(nRow, pCell);
 }
 
 void ScColumn::SetFormulaCell( SCROW nRow, ScFormulaCell* pCell )

sc/source/core/data/formulacell.cxx

@@ -414,6 +414,7 @@ ScFormulaCell::ScFormulaCell( ScDocument* pDoc, const ScAddress& rPos,
     bInChangeTrack( false ),
     bTableOpDirty( false ),
     bNeedListening( false ),
+    mbNeedsNumberFormat( false ),
     aPos( rPos )
 {
     Compile( rFormula, true, eGrammar );    // bNoListening, Insert does that
@@ -448,6 +449,7 @@ ScFormulaCell::ScFormulaCell( ScDocument* pDoc, const ScAddress& rPos,
     bInChangeTrack( false ),
     bTableOpDirty( false ),
     bNeedListening( false ),
+    mbNeedsNumberFormat( false ),
     aPos( rPos )
 {
     // UPN-Array generation
@@ -494,6 +496,7 @@ ScFormulaCell::ScFormulaCell( const ScFormulaCell& rCell, ScDocument& rDoc, cons
     bInChangeTrack( false ),
     bTableOpDirty( false ),
     bNeedListening( false ),
+    mbNeedsNumberFormat( false ),
     aPos( rPos )
 {
     pCode = rCell.pCode->Clone();
@@ -1292,16 +1295,21 @@ void ScFormulaCell::InterpretTail( ScInterpretTailParameter eTailParam )
             if ( aResult.GetCellResultType() != svUnknown )
                 bContentChanged = true;
         }
-        // Different number format?
-        if( nFormatType != p->GetRetFormatType() )
-        {
-            nFormatType = p->GetRetFormatType();
-            bChanged = true;
-        }
-        if( nFormatIndex != p->GetRetFormatIndex() )
+
+        if( mbNeedsNumberFormat )
         {
-            nFormatIndex = p->GetRetFormatIndex();
+            sal_uInt16 nFormatType = p->GetRetFormatType();
+            sal_Int32 nFormatIndex = p->GetRetFormatIndex();
+
+            if((nFormatIndex % SV_COUNTRY_LANGUAGE_OFFSET) == 0)
+                nFormatIndex = ScGlobal::GetStandardFormat(*pDocument->GetFormatTable(),
+                        nFormatIndex, nFormatType);
+
+            // set number format explicitly
+            pDocument->SetNumberFormat( aPos, nFormatIndex );
+
             bChanged = true;
+            mbNeedsNumberFormat = false;
         }
 
         // In case of changes just obtain the result, no temporary and

sc/source/filter/xml/xmlcelli.cxx

@@ -1116,6 +1116,7 @@ void ScXMLTableRowCellContext::PutValueCell( const ScAddress& rCurrentPos )
         {
             ScFormulaCell* pFCell = rXMLImport.GetDocument()->GetFormulaCell(rCurrentPos);
             SetFormulaCell(pFCell);
+            pFCell->SetNeedNumberFormat( true );
         }
     }
     else  //regular value cell
@@ -1347,6 +1348,7 @@ void ScXMLTableRowCellContext::PutFormulaCell( const ScAddress& rCellPos )
             ScFormulaCell* pNewCell = new ScFormulaCell(pDoc, rCellPos, pCode.get(), eGrammar, MM_NONE);
             SetFormulaCell(pNewCell);
             pDoc->SetFormulaCell(rCellPos, pNewCell);
+            pNewCell->SetNeedNumberFormat( true );
         }
         else if ( aText[0] == '\'' && aText.getLength() > 1 )
         {