private void save_Click(object sender, RoutedEventArgs e)
{
if (fileName != String.Empty)
{
TextFileOperations.WriteTextFileContents(fileName, input.Text);
}
}
private void open_Click(object sender, RoutedEventArgs e)
{
fileName = GetFileName();
if (fileName != String.Empty)
{
// input.Text = TextFileOperations.ReadTextFileContents(fileName);
input.Text = TextFileOperations.ReadAndFilterTextFileContents(fileName);
}
}