void RefreshConfiguredFileFilters()
{
// reload used FileFilterGroup but save current used filter idx
// to be re-set afterwards
int tempIdx = 0;
if (_configuredFileFilterGroup != null)
{
tempIdx = _configuredFileFilterGroup.GetSelectedFilterIdx();
}
_configuredFileFilterGroup = BuildReportTool.FiltersUsed.GetProperFileFilterGroupToUse();
_configuredFileFilterGroup.ForceSetSelectedFilterIdx(tempIdx);
}