in OOXML save references of named expressions with col,row=0,0 base position

Saving relative references of named expressions to OOXML never worked,
upon reload they pointed to a different position offset by the value of
the original base position. This at least saves positive relative
references correctly, while generating #REF! for negative offsets which
is slightly better than having them point to a wrong location and
silently calculate different values..

Also, this is a prerequisite for TableRef ThisRow references in named
expressions to be saved correctly in A1 notation, which results in a
relative row 0 value.

Change-Id: I3734f910794ceab4b9224b214ad11c64d1d18e67
(cherry picked from commit 80aafaf79306ea82cd24f10f200908addccaf34f)

1 files changed, 4 insertions, 0 deletions

diff --git a/include/formula/tokenarray.hxx b/include/formula/tokenarray.hxx
index 1050047af137..58bb092f3a7a 100644
--- a/include/formula/tokenarray.hxx
+++ b/include/formula/tokenarray.hxx
@@ -115,6 +115,7 @@ protected:
     sal_uInt16          nError;                 // Error code
     ScRecalcMode    nMode;                  // Flags to indicate when to recalc this code
     bool            bHyperLink;             // If HYPERLINK() occurs in the formula.
+    bool            mbFromRangeName;        // If this array originates from a named expression
 
 protected:
     void                    Assign( const FormulaTokenArray& );
@@ -164,6 +165,9 @@ public:
     virtual ~FormulaTokenArray();
     FormulaTokenArray* Clone() const;    /// True copy!
 
+    void SetFromRangeName( bool b ) { mbFromRangeName = b; }
+    bool IsFromRangeName() const { return mbFromRangeName; }
+
     void Clear();
     void DelRPN();
     FormulaToken* First() { nIndex = 0; return Next(); }