TableRef: add ScDBData::maTableColumnNames

Change-Id: Ifb95f76f518646e32d1df45a77f146ad3a255087
(cherry picked from commit 6055eb2c)

sc/inc/dbdata.hxx

@@ -68,6 +68,8 @@ private:
     bool            bAutoFilter;        ///< AutoFilter? (not saved)
     bool            bModified;          ///< is set/cleared for/by(?) UpdateReference
 
+    ::std::vector< OUString > maTableColumnNames;   ///< names of table columns
+
     using ScRefreshTimer::operator==;
 
 public:
@@ -108,6 +110,8 @@ public:
     void        SetKeepFmt(bool bSet)           { bKeepFmt = bSet; }
     bool        IsStripData() const             { return bStripData; }
     void        SetStripData(bool bSet)         { bStripData = bSet; }
+    const ::std::vector< OUString >& GetTableColumnNames() { return maTableColumnNames; }
+    void        SetTableColumnNames( const ::std::vector< OUString >& rNames ) { maTableColumnNames = rNames; }
 
     OUString GetSourceString() const;
     OUString GetOperations() const;

sc/source/core/tool/dbdata.cxx

@@ -102,7 +102,8 @@ ScDBData::ScDBData( const ScDBData& rData ) :
     bDBSelection        (rData.bDBSelection),
     nIndex              (rData.nIndex),
     bAutoFilter         (rData.bAutoFilter),
-    bModified           (rData.bModified)
+    bModified           (rData.bModified),
+    maTableColumnNames  (rData.maTableColumnNames)
 {
 }
 
@@ -130,7 +131,8 @@ ScDBData::ScDBData( const OUString& rName, const ScDBData& rData ) :
     bDBSelection        (rData.bDBSelection),
     nIndex              (rData.nIndex),
     bAutoFilter         (rData.bAutoFilter),
-    bModified           (rData.bModified)
+    bModified           (rData.bModified),
+    maTableColumnNames  (rData.maTableColumnNames)
 {
     aUpper = ScGlobal::pCharClass->uppercase(aUpper);
 }
@@ -160,6 +162,7 @@ ScDBData& ScDBData::operator= (const ScDBData& rData)
     bDBSelection        = rData.bDBSelection;
     nIndex              = rData.nIndex;
     bAutoFilter         = rData.bAutoFilter;
+    maTableColumnNames  = rData.maTableColumnNames;
 
     return *this;
 }