private void Initialize(ICurrencyManager currencyManager, IPersistencyManager persistencyManager)
{
var selectedCurrencies = persistencyManager.GetSelectedCurrencies();
var allCurrencies = currencyManager.Currencies;
Currencies = new ObservableCollection <Currency>(allCurrencies.Except(selectedCurrencies));
}
public CurrencySelectionViewModel(ICurrencyManager currencyManager, IPersistencyManager persistencyManager, IMessenger messenger)
{
Initialize(currencyManager, persistencyManager);
_messenger = messenger;
_persistencyManager = persistencyManager;
_messenger.Register <CurrencyRemovedMessage>(this, OnCurrencyRemoved);
}
public OutputViewModel(ICurrencyManager currencyManager, IPersistencyManager persistencyManager, IMessenger messenger)
{
Currencies = new ObservableCollection <CurrencyViewModel>();
_currencyManager = currencyManager;
_persistencyManager = persistencyManager;
_messenger = messenger;
_messenger.Register <CurrencyAddedMessage>(this, OnCurrencyAdded);
Initialize();
}