/// <summary>
/// Tells if a Menu is empty or not.
/// </summary>
public static bool IsEmpty(this WpfMenu menu)
{
if (menu == null)
{
throw new ArgumentNullException("menu");
}
return(menu.Items.Count == 0);
}
/// <summary>
/// 右键菜单
/// </summary>
/// <param name="context"></param>
/// <param name="title"></param>
/// <returns></returns>
public static WpfMenuItem 菜单(this WpfMenu context, string title = null)
{
return(context.Find <WpfMenuItem>(title));
}
