public SummaryView(ISummaryViewModel viewModel)
{
InitializeComponent();
viewModel.SetParentView(this);
DataContext = viewModel;
}
public SummaryViewController() : base("SummaryViewController")
{
_summaryViewModel = ServiceLocator.Current.GetInstance <ISummaryViewModel>();
_balanceWidgetViewModel = ServiceLocator.Current.GetInstance <IBalanceWidgetViewModel>();
_accountsWidgetViewModel = ServiceLocator.Current.GetInstance <IAccountsWidgetViewModel>();
_transactionsWidgetViewModel = ServiceLocator.Current.GetInstance <ITransactionsWidgetViewModel>();
_accountsWidgetViewModel.OnAccountsChanged += AccountsCollectionChanged;
_transactionsWidgetViewModel.OnTransactionsChanged += TransactionsChanged;
}
public MainWindowViewModel(IFundViewModel fundViewModel, ISummaryViewModel summaryViewModel,
IAddStockViewModel addStockViewModel)
{
// This is painful to look at, and we should really use DI here with a proper composition root and bindings and everything,
// but I couldn't bring myself to also introduce a DI container here. This solution feels slightly bloated as it is.
// I hope the overall design that I strove for in the Domain Model will demonstrate my awareness of the concept.
//Fund = new FundViewModel(TestDataProvider.CreateTestFund());
//Summary = new SummaryViewModel(Fund.GetStocksFunc);
//AddStock = new AddStockViewModel(_addStockHelper);
//_addStockHelper = addStockHelper;
AddStock = addStockViewModel;
Fund = fundViewModel;
Summary = summaryViewModel;
}