private async Task ShowInternalAsync(CurrencyName dialog, string errorMessage)
{
dialog.ErrorMessage = errorMessage;
ContentDialogResult result = await dialog.ShowAsync();
if ((result == ContentDialogResult.Primary || dialog.IsEnterPressed) && !String.IsNullOrEmpty(dialog.UniqueCode))
{
await commandDispatcher.HandleAsync(new CreateCurrency(dialog.UniqueCode, dialog.Symbol));
}
}
private static void OnErrorMessageChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
CurrencyName control = (CurrencyName)d;
if (String.IsNullOrEmpty(control.ErrorMessage))
{
control.tblError.Text = String.Empty;
control.tblError.Visibility = Visibility.Collapsed;
}
else
{
control.tblError.Text = control.ErrorMessage;
control.tblError.Visibility = Visibility.Visible;
}
}
private async Task ShowInternalAsync(CurrencyName dialog, string errorMessage)
{
dialog.ErrorMessage = errorMessage;
ContentDialogResult result = await dialog.ShowAsync();
if ((result == ContentDialogResult.Primary || dialog.IsEnterPressed) && !String.IsNullOrEmpty(dialog.UniqueCode))
{
try
{
// TODO: Not working after rewrite to commands.
await commandDispatcher.HandleAsync(new CreateCurrency(dialog.UniqueCode, dialog.Symbol));
}
catch (CurrencyAlreadyExistsException)
{
await ShowInternalAsync(dialog, messageBuilder.CurrencyAlreadyExists(dialog.UniqueCode));
}
}
}