private void btnDelete_Clicked(object sender, EventArgs e)
{
Button btn = (Button)sender;
Payment payment = btn.Data ["Payment"] as Payment;
if (payment == null)
{
return;
}
using (MessageOkCancel dialog = new MessageOkCancel(
Translator.GetString("Delete Payment"),
"Icons.TradePoint32.png",
Translator.GetString("Do you want to delete the selected payment?"),
"Icons.Delete32.png")) {
if (dialog.Run() != ResponseType.Ok)
{
return;
}
}
payments.Remove(payment);
RefreshGrid();
parentWindow.Resize(10, 10);
txtReceived.GrabFocus();
OnPaymentDeleted(EventArgs.Empty);
}
private void btnLess_Clicked(object sender, EventArgs e)
{
Button btn = (Button)sender;
MoneyContainer container = btn.Data ["Container"] as MoneyContainer;
if (container == null)
{
return;
}
container.Quantity--;
if (container.Quantity <= 0)
{
list.Remove(container);
}
RefreshGrid();
}
/// <summary>
/// 移出数据项
/// </summary>
/// <typeparam name="T">泛型</typeparam>
/// <param name="gridView">gridView</param>
/// <param name="match">条件委托</param>
/// <returns>移出行数</returns>
public static int RemoveObject <T>(this DataGridView gridView, Predicate <T> match)
{
int _result = 0;
try
{
BindList <T> _bindList = gridView.ToBindList <T>();
if (_bindList != null)
{
_result = _bindList.Remove(match);
}
}
catch (Exception)
{
_result = 0;
}
return(_result);
}
/// <summary>
/// 移出数据项
/// </summary>
/// <typeparam name="T">泛型</typeparam>
/// <param name="gridView">gridView</param>
/// <param name="t">实体类</param>
/// <returns>移出是否成功</returns>
public static bool RemoveObject <T>(this DataGridView gridView, T t)
{
bool _result = false;
try
{
BindList <T> _bindList = gridView.ToBindList <T>();
if (_bindList != null)
{
_result = _bindList.Remove(t);
}
}
catch (Exception)
{
_result = false;
}
return(_result);
}
protected void btnOK_Clicked(object o, EventArgs args)
{
if (paymentToEdit != null)
{
paymentToEdit.PartnerId = partner.Id;
paymentToEdit.PartnerName = partner.Name;
paymentToEdit.TypeId = paymentWidget.GetPaymentTypeId();
paymentToEdit.Quantity = paymentWidget.Received;
payments.Add(paymentToEdit);
}
else
{
double amountReceived = paymentWidget.Received;
if (amountReceived > 0)
{
Payment payment = AddPayment(amountReceived);
if (!BusinessDomain.OnPaymentProcessed(payment))
{
payments.Remove(payment);
paymentWidget.RefreshGrid();
return;
}
}
// Add the new payments
for (int i = payments.Count - 1; i >= 0; i--)
{
if (payments [i].Quantity.IsZero())
{
payments.RemoveAt(i);
}
}
}
BusinessDomain.AppConfiguration.LastPaymentMethod = (BasePaymentType)paymentWidget.GetPaymentTypeId();
dlgEditNewAdvancePayment.Respond(ResponseType.Ok);
}