public bool Show(
decimal nativeAmount,
string nativeCurrencyCode,
string foreignCurrencyCode,
out decimal exchangedAmount)
{
exchangedAmount = 0m;
IForeignAmountViewModel viewModel = m_foreignAmountViewModelFactory.Create(
nativeAmount,
nativeCurrencyCode,
foreignCurrencyCode
);
var window = new ForeignAmountWindow(viewModel);
bool?result = window.ShowDialog();
if (result.HasValue && result.Value)
{
exchangedAmount = viewModel.NativeAmount;
return(true);
}
return(false);
}
public ForeignAmountWindow(IForeignAmountViewModel viewModel)
{
InitializeComponent();
DataContext = viewModel;
}
