Exemplo n.º 1
0
        public override void Display()
        {
            var topLevel = DataService.Get(CurrentParentID);

            DisplayHelpers.Display(topLevel);

            base.Display();
        }
        public override void Display()
        {
            var topLevel = DataService.Get(CurrentParentID);

            DisplayHelpers.Display(topLevel, "Choose category to open");

            var selectedId = Input.ReadInt();

            var possibleIds = topLevel.Childs.Select(x => x.Id);

            if (possibleIds.Contains(selectedId))
            {
                CurrentParentID = selectedId;
            }
            else
            {
                Output.DisplayPrompt("Item cannot be open");
            }

            Program.NavigateTo <DisplayCategory>();
        }