122927: adjusting change made for 121126 - allow formatting of boolean formula result as number,

but force it, if formatting code contains string/text section

Review by: Clarence Guo <clarence dot guo dot bj at gmail dot com>

sc/source/core/tool/cellform.cxx

@@ -28,6 +28,7 @@
 #include <sfx2/objsh.hxx>
 #include <svl/smplhint.hxx>
 #include <svl/zforlist.hxx>
+#include <svl/zformat.hxx>
 
 #include "cellform.hxx"
 #include "cell.hxx"
@@ -129,7 +130,9 @@ void ScCellFormat::GetString( ScBaseCell* pCell, sal_uLong nFormat, String& rStr
                             rString.Erase();
                         else if ( pFCell->IsValue() )
                         {
-                            if(pFCell->GetFormatType() == NUMBERFORMAT_LOGICAL)
+                            const SvNumberformat* pNumFmt = rFormatter.GetEntry( nFormat );
+                            const bool bHasTextFormatCode = pNumFmt != NULL && pNumFmt->HasTextFormatCode();
+                            if( pFCell->GetFormatType() == NUMBERFORMAT_LOGICAL && bHasTextFormatCode )
                             {
                                 String aCellString;
                                 double fValue = pFCell->GetValue();

svl/inc/svl/zformat.hxx

@@ -159,6 +159,9 @@ public:
     void SetNatNumDate( sal_Bool bDate ) { aNatNum.SetDate( bDate ); }
     const SvNumberNatNum& GetNatNum() const { return aNatNum; }
 
+    // check, if the format code contains a subformat for text
+    const bool HasTextFormatCode() const;
+
 private:
     ImpSvNumberformatInfo aI;           // Hilfsstruct fuer die restlichen Infos
     String sColorName;                  // color name
@@ -332,6 +335,9 @@ public:
     // Whether a new SYMBOLTYPE_CURRENCY is contained in the format
     sal_Bool HasNewCurrency() const;
 
+    // check, if the format code contains a subformat for text
+    const bool HasTextFormatCode() const;
+
     // Build string from NewCurrency for saving it SO50 compatible
     void Build50Formatstring( String& rStr ) const;
 

svl/source/numbers/zformat.cxx

@@ -406,6 +406,10 @@ sal_Bool ImpSvNumFor::HasNewCurrency() const
     return sal_False;
 }
 
+const bool ImpSvNumFor::HasTextFormatCode() const
+{
+    return aI.eScannedType == NUMBERFORMAT_TEXT;
+}
 
 sal_Bool ImpSvNumFor::GetNewCurrencySymbol( String& rSymbol,
             String& rExtension ) const
@@ -1718,6 +1722,15 @@ sal_Bool SvNumberformat::HasNewCurrency() const
     return sal_False;
 }
 
+const bool SvNumberformat::HasTextFormatCode() const
+{
+    for ( sal_uInt16 j=0; j<4; j++ )
+    {
+        if ( NumFor[j].HasTextFormatCode() )
+            return true;
+    }
+    return false;
+}
 
 sal_Bool SvNumberformat::GetNewCurrencySymbol( String& rSymbol,
             String& rExtension ) const