public Tray()
{
AddOneCommand = new RelayCommand(args =>
{
var recipe = args as Recipe;
SelectedCategory.Add(recipe);
(AddOneCommand as RelayCommand)?.OnCanExecuteChanged();
},
(args) => SelectedCategory.CanAcceptMore);
RemoveOneCommand = new RelayCommand(args =>
{
var recipe = args as Recipe;
SelectedCategory.Remove(recipe);
(RemoveOneCommand as RelayCommand)?.OnCanExecuteChanged();
});
RemoveCommand = new RelayCommand(args =>
{
var recipe = args as Recipe;
SelectedCategory.Remove(recipe, recipe.NumOfServings);
(RemoveCommand as RelayCommand)?.OnCanExecuteChanged();
});
InitializeComponent();
}