private async void CashTransactionsGrid_OnCellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
{
//here we set the trade selected in the picker popup
if ((string)e.Column.Header == "Trade")
{
if (e.EditAction == DataGridEditAction.Commit)
{
var ct = (CashTransaction)CashTransactionsGrid.SelectedItem;
var items = CtGridTradePickerListBox.Items.Cast <CheckListItem <Trade> >().ToList();
var selectedTrade = items.FirstOrDefault(x => x.IsChecked);
if (selectedTrade == null)
{
await TradesRepository.RemoveCashTransaction(ct.Trade, ct).ConfigureAwait(true);
}
else
{
await TradesRepository.AddCashTransaction(selectedTrade.Item, ct).ConfigureAwait(true);
}
}
await Context.SaveChangesAsync().ConfigureAwait(true);
CashTransactionsGridTradePickerPopup.IsOpen = false;
}
}
public async Task RemoveCashTransactionsFromTrade(Trade trade, IEnumerable <CashTransaction> cashTransactions)
{
foreach (var ct in cashTransactions)
{
await TradesRepository.RemoveCashTransaction(trade, ct).ConfigureAwait(false);
}
}
private async void DeleteCashTransactions(IList cts)
{
if (cts == null || cts.Count == 0)
{
return;
}
var res = await DialogService.ShowMessageAsync(
"Delete Order(s)",
string.Format("Are you sure you want to delete {0} cash transaction(s)?", cts.Count),
MessageDialogStyle.AffirmativeAndNegative);
if (res == MessageDialogResult.Affirmative)
{
foreach (CashTransaction ct in cts)
{
if (ct.Trade != null)
{
TradesRepository.RemoveCashTransaction(ct.Trade, ct);
}
Context.CashTransactions.Remove(ct);
}
Context.SaveChanges();
}
}
