private void Save_Click(object sender, RoutedEventArgs e)
{
// Validate hostname.
if (Alias.IsHostInvalid(MyHost.Text))
{
var errorWindow = DialogWindow.ErrorWindow($"Please enter a valid host name.");
errorWindow.Owner = this;
errorWindow.ShowDialog();
MyHost.Focus();
MyHost.SelectAll();
return;
}
// Validate alias name.
if (Alias.IsNameInvalid(MyAlias.Text))
{
var errorWindow = DialogWindow.ErrorWindow($"Please enter a valid alias.");
errorWindow.Owner = this;
errorWindow.ShowDialog();
MyAlias.Focus();
MyAlias.SelectAll();
return;
}
// Checks passed. Add alias entry.
Alias.AddAlias(MyHost.Text.ToUpper(), MyAlias.Text);
DialogResult = true;
}
private void Save_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrWhiteSpace(MyHost.Text))
{
var dialogWindow = new DialogWindow(
DialogWindow.DialogIcon.Warning,
"Error",
$"Please enter a valid host name.",
"OK",
false);
dialogWindow.Owner = this;
dialogWindow.ShowDialog();
MyHost.Focus();
MyHost.SelectAll();
return;
}
if (string.IsNullOrWhiteSpace(MyAlias.Text))
{
var dialogWindow = new DialogWindow(
DialogWindow.DialogIcon.Warning,
"Error",
$"Please enter a valid alias.",
"OK",
false);
dialogWindow.Owner = this;
dialogWindow.ShowDialog();
MyAlias.Focus();
MyAlias.SelectAll();
return;
}
Alias.AddAlias(MyHost.Text.ToUpper(), MyAlias.Text);
DialogResult = true;
}
