Exemple #1
0
        public MainWindow()
        {
            this.InitializeComponent();

            SDateField dep = new SDateField();
            SDateField ret = new SDateField();
            Cell<bool> valid = dep.SelectedDate.Lift(ret.SelectedDate, (d, r) => d <= r);
            SButton ok = new SButton(valid) { Content = "OK", Width = 75 };

            this.DeparturePlaceholder.Children.Add(dep);
            this.ReturnPlaceholder.Children.Add(ret);
            this.ButtonPlaceholder.Children.Add(ok);
        }
Exemple #2
0
        public MainWindow()
        {
            this.InitializeComponent();

            SDateField dep = new SDateField();
            SDateField ret = new SDateField();
            Rule r1 = new Rule((d, r) => d <= r);
            Rule r2 = new Rule((d, r) => !Unlucky(d) && !Unlucky(r));
            Rule rule = r1.And(r2);
            Cell<bool> valid = rule.Reify(dep.SelectedDate, ret.SelectedDate);
            SButton ok = new SButton(valid) { Content = "OK", Width = 75 };

            this.DeparturePlaceholder.Children.Add(dep);
            this.ReturnPlaceholder.Children.Add(ret);
            this.ButtonPlaceholder.Children.Add(ok);
        }