Consolidate, factor out common duplicated code, tdf#128797 follow-up

Change-Id: I939c9f88a6cf09e1caa87131562ad67e389c2710
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/103470
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Jenkins

1 files changed, 10 insertions, 0 deletions

diff --git a/sc/inc/validat.hxx b/sc/inc/validat.hxx
index 19f88ddce34a..7ab014f0f92f 100644
--- a/sc/inc/validat.hxx
+++ b/sc/inc/validat.hxx
@@ -34,6 +34,7 @@ struct RefUpdateContext;
 class ScPatternAttr;
 class ScTokenArray;
 class ScTypedStrData;
+struct ScValidationDataIsNumeric;
 
 enum ScValidationMode
 {
@@ -183,6 +184,15 @@ private:
 
     /** Tests, if contents of pCell occur in cell range referenced by own formula, or in a string list. */
     bool IsListValid( ScRefCellValue& rCell, const ScAddress& rPos ) const;
+
+    /** Tests, if string or numeric data has valid text length.
+        @param pDataNumeric
+                nullptr if string data to be tested, else for numeric data a
+                properly initialized ScValidationDataIsNumeric struct, see
+                implementation.
+     */
+    bool IsDataValidTextLen( const OUString& rTest, const ScAddress& rPos,
+            ScValidationDataIsNumeric* pDataNumeric ) const;
 };
 
 //  list of conditions: