public void GetFormatBasedOnCurrentSheet()
{
var availableFormats = _importer.CalculateFormat(_dataSourceFile, _columnInfos, _metaDataCategories, _currentSheetName).ToList();
if (!availableFormats.Any())
{
throw new UnsupportedFormatException(_dataSourceFile.Path);
}
_dataSourceFile.AvailableFormats = availableFormats;
ResetLoadedSheets();
SetDataFormat(_dataSourceFile.Format, _dataSourceFile.AvailableFormats);
View.SetTabMarks(new Cache <string, TabMarkInfo>(onMissingKey: _ => new TabMarkInfo(errorMessage: null, isLoaded: false)));
}
