public void Run()
{
if (current.IsEnd())
{
return;
}
int response = -1;
if (current.optionsCount() == 1)
{
response = 1;
}
while (response <= 0 || response > current.optionsCount())
{
DisplayMenu();
WriteEmpty();
WriteQuestion("Please select an option.");
if (!Int32.TryParse(Console.ReadLine(), out response) || response <= 0 || response > current.optionsCount())
{
WriteStatement("That is not a valid option. Please try again...");
}
}
current.PerformOption(response);
current = current.Next(response);
Run();
}
public MenuEntry(string name, Action action, ConsoleMenu next)
{
this.name = name;
this.action = action;
this.next = next;
}
public void SetStartingMenu(ConsoleMenu start)
{
current = start;
}