private void ChooseMappingFile()
{
var dialog = new OpenFileDialog();
dialog.Title = "Mappingファイルを開く";
dialog.Filter = "CSVファイル(*.csv)|*.csv";
if (dialog.ShowDialog() == true)
{
MappingFilePath.Value = dialog.FileName;
using (var reader = new StreamReader(MappingFilePath.Value))
using (var csv = new CsvReader(reader))
{
MappingTable.Clear();
var records = csv.GetRecords <dynamic>();
foreach (var r in records)
{
MappingTable[r.Old] = r.New;
}
}
}
else
{
MappingFilePath.Value = string.Empty;
}
}