void AddButtonClick(object sender, EventArgs e)
{
using (AddOpenWithEntryDialog dlg = new AddOpenWithEntryDialog()) {
if (dlg.ShowDialog(this) == DialogResult.OK)
{
ExternalProcessDisplayBinding binding = new ExternalProcessDisplayBinding {
FileExtension = fileExtension,
CommandLine = dlg.ProgramName,
Title = dlg.DisplayName,
Id = Guid.NewGuid().ToString()
};
programListBox.Items.Add(new ListEntry(DisplayBindingService.AddExternalProcessDisplayBinding(binding), false));
}
}
}