1using solidware.financials.windows.ui.views;
 2using solidware.financials.windows.ui.views.controls;
 3
 4namespace solidware.financials.windows.ui.presenters
 5{
 6    public class StockViewModel : Presenter
 7    {
 8        UICommandBuilder builder;
 9
10        public StockViewModel(string symbol, UICommandBuilder builder)
11        {
12            this.builder = builder;
13            Symbol = symbol;
14            Price = Money.Null;
15            AdditionalInformation = new SimpleCommand(() => {});
16        }
17
18        public virtual string Symbol { get; set; }
19        public Observable<Money> Price { get; set; }
20        public ObservableCommand AdditionalInformation { get; set; }
21
22        public void present()
23        {
24            AdditionalInformation = builder.build<MoreCommand>(this);
25        }
26
27        public bool is_for(string symbol)
28        {
29            return Symbol.Equals(symbol);
30        }
31
32        public void change_price_to(decimal price)
33        {
34            Price.Value = price;
35        }
36
37        public class MoreCommand : UICommand<StockViewModel>
38        {
39            readonly ApplicationController controller;
40            readonly SingleStockPresenter.Factory factory;
41
42            public MoreCommand(ApplicationController controller, SingleStockPresenter.Factory factory)
43            {
44                this.controller = controller;
45                this.factory = factory;
46            }
47
48            public override void run(StockViewModel presenter)
49            {
50                controller
51                    .load_tab<SingleStockPresenter, SingleStockTab>(factory.create_for(presenter.Symbol));
52            }
53        }
54    }
55}