private void DisplayDatasourceInfo()
{
string filename = Model.LayerSource.Filename;
lblFilename.Text = "Filename: " + filename;
if (File.Exists(filename))
{
var info = new FileInfo(filename);
lblSize.Text = "Size: " + NumericHelper.FormatFileSize(info.Length);
}
else
{
lblSize.Text = "Size: not defined";
}
}