private void OnSave()
{
var saveFileDialog = new SaveFileDialog();
saveFileDialog.FileName = $@"{DateTime.Now.ToString("yyyyMMdd")}";
saveFileDialog.AddExtension = true;
saveFileDialog.DefaultExt = "json";
saveFileDialog.Filter = "JSONファイル|*.json";
saveFileDialog.InitialDirectory = Directory.GetParent(Assembly.GetExecutingAssembly().Location).ToString();
if (saveFileDialog.ShowDialog() ?? false)
{
using (var ofs = new StreamWriter(saveFileDialog.FileName, false, Encoding.UTF8))
{
ofs.Write(ActionHistory.GetJson());
}
}
}
