private void ListBoxKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Return || e.Key == Key.Tab)
{
e.Handled = true;
var selection = Files.SelectedItem as string;
if (selection != null)
{
SetInputFileName(selection);
if (!SelectingDirectories && e.Key == Key.Return && File.Exists(Path.Combine(CurrentDirectory, InputFileName.Text)))
{
OKClicked(null, null);
return;
}
}
InputFileName.Focus();
return;
}
}
/// <summary>
/// After calling any desired properties, call this routine to display the dialog box.
/// </summary>
public new void Show()
{
if (CurrentDirectory == null || !Directory.Exists(CurrentDirectory))
{
CurrentDirectory = ".";
}
if (Instructions != null)
{
InstructionParagraph.Inlines.Clear();
InstructionParagraph.Inlines.Add(Instructions);
}
if (HelpAnchor == null)
{
HelpHyperlink.Visibility = System.Windows.Visibility.Hidden;
}
OutputFileName.Text = Path.GetFullPath(CurrentDirectory) + @"\";
InputFileTextChanged(null, null);
InputFileName.Focus();
((Window)this).Show();
}
