tdf#140968 tdf#140978 XLSX import: fix lost rounded filters

if the stored filter values are in the visible cell
format (e.g. rounded values) instead of the original
(editing) values.

Now AutoFilter popup window shows the items according
to the visible cell format (e.g. 1.0 instead of 1.01 or
0.99), but still grouping them based on the "editing
format" (e.g. not rounded values which visible during
editing), i.e. there could be repeated values in the
filtering conditions (e.g. two options "1.0" and "1.0"
for 1.01 and 0.99).

Note: Next step will be to group and filter based on the
actual cell format, like MSO does, to simplify filtering
of values rounded by the cell format (e.g. selecting
the single AutoFilter condition "1.0" to filter both
1.01 and 0.99).

Change-Id: I430da5e09794fc4ed8acf79b6485926f46b70277
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112343
Tested-by: Jenkins
Reviewed-by: László Németh <nemeth@numbertext.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/include/svl/zforlist.hxx b/include/svl/zforlist.hxx
index fe148e978466..7a8703873460 100644
--- a/include/svl/zforlist.hxx
+++ b/include/svl/zforlist.hxx
@@ -560,9 +560,12 @@ public:
                           OUString& sOutString, const Color** ppColor, bool bUseStarFormat = false );
 
     /** Format a number according to the standard default format matching
-        the given format index */
+        the given format index. rOutString will be the real cell string (e.g.
+        a number rounded by the cell format, which rounded value is used
+        in the filtering condition now), instead of the EditFormat string
+        (e.g a not rounded value, which is visible during editing).*/
     void GetInputLineString( const double& fOutNumber,
-                             sal_uInt32 nFIndex, OUString& rOutString );
+                             sal_uInt32 nFIndex, OUString& rOutString, bool bFiltering = false );
 
     /** Format a number according to a format code string to be scanned.
         @return