/// <summary>
/// Runs the menu until user makes a choice
/// </summary>
/// <returns>Returns user's choice</returns>
public MenuOption Run()
{
MenuOption option = null;
while (option == null)
{
UI.DisplayMenu(this, currentIndex);
UI.DisplayLog(Log);
var key = UI.GetKeyFromUser();
switch (key)
{
case ConsoleKey.UpArrow:
if (currentIndex > 0)
{
currentIndex--;
}
break;
case ConsoleKey.DownArrow:
if (currentIndex < Options.Count - 1)
{
currentIndex++;
}
break;
case ConsoleKey.Enter:
option = Options[currentIndex];
break;
}
}
return(option);
}
/// <summary>
/// Gets the entire navigation tree.
///
/// This menu is a brand new idea of mine, made from scratch.
///
/// Seems to work, but it would have been even better
/// with the possibility to add parameters (for some of
/// the action calls). Probably in a later version.
/// </summary>
/// <returns>Returns the tree in the form of a menu object</returns>
private Menu GetMenuTree()
{
var quitOption = new MenuOption("Quit the application", new Action(Quit));
var backOption = new MenuOption("Go back", new Action(GoBack));
var parkingSingleMenu = Menu.Create("Parking a single vehicle");
parkingSingleMenu.Add(new MenuOption("Park a car", new Action(ParkCar)));
parkingSingleMenu.Add(new MenuOption("Park a bus", new Action(ParkBus)));
parkingSingleMenu.Add(new MenuOption("Park an airplane", new Action(ParkAirplane)));
parkingSingleMenu.Add(new MenuOption("Park a motorcycle", new Action(ParkMotorcycle)));
parkingSingleMenu.Add(new MenuOption("Park a boat", new Action(ParkBoat)));
parkingSingleMenu.Add(backOption);
var parkingMenu = Menu.Create("Parking new vehicles");
parkingMenu.Add(new MenuOption("Park single vehicle", parkingSingleMenu));
parkingMenu.Add(new MenuOption("Fill garage with 10 vehicles", new Action(ParkSomeVehicles)));
parkingMenu.Add(backOption);
var vehicleSearchMenu = Menu.Create("Search vehicles");
vehicleSearchMenu.Add(new MenuOption("Search via parameters", new Action(ParametricSearch)));
vehicleSearchMenu.Add(backOption);
var garageAdminMenu = Menu.Create("Building construction");
garageAdminMenu.Add(new MenuOption("Create new garage", new Action(CreateGarage)));
garageAdminMenu.Add(backOption);
var listSpecificMenu = Menu.Create("Listing specific vehicle types");
listSpecificMenu.Add(new MenuOption("List airplanes", new Action(ListAirplanes)));
listSpecificMenu.Add(new MenuOption("List boats", new Action(ListBoats)));
listSpecificMenu.Add(new MenuOption("List busses", new Action(ListBusses)));
listSpecificMenu.Add(new MenuOption("List cars", new Action(ListCars)));
listSpecificMenu.Add(new MenuOption("List motorcycles", new Action(ListMotorcycles)));
listSpecificMenu.Add(backOption);
var listingMenu = Menu.Create("Listing parked vehicles");
listingMenu.Add(new MenuOption("List all parked vehicles", new Action(ListParkedVehicles)));
listingMenu.Add(new MenuOption("List specific types", listSpecificMenu));
listingMenu.Add(backOption);
var mainMenu = Menu.Create("Garage ver 0.1 Main menu");
mainMenu.Add(new MenuOption("Show parked vehicles", listingMenu));
mainMenu.Add(new MenuOption("Park vehicles", parkingMenu));
mainMenu.Add(new MenuOption("Unpark vehicles", new Action(UnparkVehicle)));
mainMenu.Add(new MenuOption("Search", vehicleSearchMenu));
mainMenu.Add(new MenuOption("Repaint vehicles", new Action(RepaintVehicle)));
mainMenu.Add(new MenuOption("Building management", garageAdminMenu));
mainMenu.Add(quitOption);
return(mainMenu);
}
public void Add(MenuOption option)
{
Options.Add(option);
}
