/// <summary>
/// Add a new menu group as child
/// </summary>
private void OnAddChildGroupClick(object sender, RoutedEventArgs e)
{
var container = GetChildContainer();
var newItem = new MenuGroupNode();
newItem.InitializeWithDefaultValues();
container.Add(newItem);
FocusItem(newItem, false);
}
/// <summary>
/// Add a new menu group as sibling
/// </summary>
private void OnAddSiblingGroupClick(object sender, RoutedEventArgs e)
{
var container = GetSiblingContainer();
var newItem = new MenuGroupNode();
newItem.InitializeWithDefaultValues();
container.Add(newItem);
FocusItem(newItem, false);
}
public override TReturn Visit(MenuGroupNode node, TData data)
{
return(default(TReturn));
}
public abstract TReturn Visit(MenuGroupNode node, TData data);
