private void BtnEdit_Click(object sender, RoutedEventArgs e)
{
var item = (Coalition)LstCoalitions.SelectedItem;
if (item == null)
{
return;
}
Coalition result;
if (!EditCoalitionDialog.TryEditCoalition(item, out result))
{
return;
}
var existingCoalitions = Properties.Settings.Default.Coalitions.Where(x => x.Name != item.Name).ToList();
if (existingCoalitions.Any(x => x.Name == result.Name))
{
MessageBox.Show(
string.Format("Another coalition named \"{0}\" already exists, please choose another name", result.Name),
"Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
BtnEdit_Click(sender, e);
return;
}
Properties.Settings.Default.Coalitions = existingCoalitions.Concat(new[] { result }).ToList();
}
public static bool TryCreateCoalition(out Coalition coalition)
{
var dialog = new EditCoalitionDialog
{
Title = "Add Coalition"
};
return(TryGetResult(out coalition, dialog));
}
public static bool TryEditCoalition(Coalition editInput, out Coalition result)
{
var dialog = new EditCoalitionDialog
{
TxtName = { Text = editInput.Name },
TxtMemberAlliances = { Text = string.Join(",\n", editInput.MemberAlliances) },
Title = "Edit Coalition"
};
return(TryGetResult(out result, dialog));
}
private static bool TryGetResult(out Coalition coalition, EditCoalitionDialog dialog)
{
if (dialog.ShowDialog().GetValueOrDefault())
{
coalition = new Coalition
{
Name = dialog.TxtName.Text,
MemberAlliances = dialog.TxtMemberAlliances.Text.Split(',', ':', ';').Select(x => x.Trim()).OrderBy(x => x).ToList()
};
return(true);
}
coalition = null;
return(false);
}
private void BtnAdd_Click(object sender, RoutedEventArgs e)
{
Coalition coalition;
if (!EditCoalitionDialog.TryCreateCoalition(out coalition))
{
return;
}
var existingCoalitions = Properties.Settings.Default.Coalitions;
if (existingCoalitions.Any(x => x.Name == coalition.Name))
{
MessageBox.Show(
string.Format("A coalition named \"{0}\" already exists, please choose another name", coalition.Name),
"Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
BtnAdd_Click(sender, e);
return;
}
Properties.Settings.Default.Coalitions = existingCoalitions.Concat(new[] { coalition }).ToList();
}
