public static decimal CorrectPayment(Model.Payment currentPayment, decimal newCorrection)
{
decimal returnValue;
if (currentPayment.OldValue == 0)
{
currentPayment.OldValue = currentPayment.Value;
}
if (currentPayment.Correction == 0)
{
returnValue = newCorrection;
currentPayment.Value = currentPayment.OldValue + newCorrection;
currentPayment.Parent.Total += newCorrection;
Model.GlobalParameters.saldo += newCorrection;
}
else
{
Model.GlobalParameters.saldo -= (currentPayment.Correction - newCorrection);
returnValue = newCorrection;
currentPayment.Value = currentPayment.OldValue + newCorrection;
currentPayment.Parent.Total -= (currentPayment.Correction - newCorrection);
}
return(returnValue);
}
private void CheckBox_Unchecked(object sender, RoutedEventArgs e)
{
Model.Payment currentPayment = ((CheckBox)sender).DataContext as Model.Payment;
currentPayment.Correction = 0;
currentPayment.Value = currentPayment.OldValue;
currentPayment.Parent.HowManyRecordsChecked -= 1;
}
private void CheckBox_Checked_1(object sender, RoutedEventArgs e) // Галочка "Исключить"
{
Model.Payment currentPayment = ((CheckBox)sender).DataContext as Model.Payment;
if (currentPayment.OldValue == 0)
{
currentPayment.OldValue = currentPayment.Value;
}
currentPayment.Correction = -currentPayment.OldValue;
currentPayment.Parent.HowManyRecordsChecked += 1;
}