private static void Main(string[] args)
{
Menu menu = new Menu();
SubMenu file = new SubMenu("File");
file.AddItem("New");
file.AddItem("Save");
file.AddItem("Exit");
file.GetItem("Exit").Executed += (obj, e) => Environment.Exit(0);
SubMenu edit = new SubMenu("Edit");
edit.AddItem("Cut");
edit.AddItem("Copy");
edit.AddItem("Paste");
SubMenu about = new SubMenu("About");
about.Executed += AboutHandler;
menu.AddItem(file);
menu.AddItem(edit);
menu.AddItem(about);
menu.Execute();
}
public void SelectPrev()
{
if (_items.FirstOrDefault() == _selected) return;
_selected.ResetSelected();
_selected = _items[_items.FindIndex(x => x == _selected) - 1];
}
public void SelectNext()
{
if (_items.LastOrDefault() == _selected) return;
_selected.ResetSelected();
_selected = _items[_items.FindIndex(x => x == _selected) + 1];
}
public void AddItem(SubMenu item)
{
_items.Add(item);
if (_items.Count == 1)
_selected = _items[0];
}
