i#119964 - Number displays different from MS with the same format code

Patch by: Zhang Lu
Review by: Wang Lei
Conflicts:
	svl/source/numbers/zformat.cxx

Change-Id: Id1ce742dc829a7aa8056e3be50e315ea4499ecc6

svl/inc/svl/zformat.hxx

@@ -322,6 +322,18 @@ public:
               (eOp1 == NUMBERFORMAT_OP_GT && eOp2 == NUMBERFORMAT_OP_LT) ||
               (eOp1 == NUMBERFORMAT_OP_NO && eOp2 == NUMBERFORMAT_OP_NO) );
         }
+    // Whether the first subformat code is really for negative numbers
+    // or another limit set.
+    sal_Bool IsNegativeRealNegative2() const
+        {
+            return fLimit1 == 0.0 && fLimit2 == 0.0 &&
+            ( (eOp2 == NUMBERFORMAT_OP_GT && eOp1 == NUMBERFORMAT_OP_LT) ||
+              (eOp2 == NUMBERFORMAT_OP_EQ && eOp1 == NUMBERFORMAT_OP_LT) ||
+              (eOp2 == NUMBERFORMAT_OP_GE && eOp1 == NUMBERFORMAT_OP_LT) ||
+              (eOp2 == NUMBERFORMAT_OP_NO && eOp1 == NUMBERFORMAT_OP_LT) ||
+              (eOp2 == NUMBERFORMAT_OP_NO && eOp1 == NUMBERFORMAT_OP_LE) ||
+              (eOp2 == NUMBERFORMAT_OP_GT && eOp1 == NUMBERFORMAT_OP_LE));
+        }
 
     // Whether the negative format is without a sign or not
     bool IsNegativeWithoutSign() const;

svl/source/numbers/zformat.cxx

@@ -2526,6 +2526,9 @@ bool SvNumberformat::GetOutputString(double fNumber,
         {
             fNumber = -fNumber;                 // Vorzeichen eliminieren
         }
+        if(nIx == 0 &&
+                IsNegativeRealNegative2() && fNumber < 0.0)
+            fNumber = -fNumber;
         *ppColor = NumFor[nIx].GetColor();
         const ImpSvNumberformatInfo& rInfo = NumFor[nIx].Info();
         const sal_uInt16 nAnz = NumFor[nIx].GetCount();