protected void UpdateQuantity(TransactionItemViewModel item, int value)
{
var canComplete = CanCompleteLoan;
item.Quantity += value;
NotifyOfPropertyChange(() => CanCompleteLoan);
NotifyOfPropertyChange(() => Total);
NotifyOfPropertyChange(() => TotalText);
if (!canComplete && CanCompleteLoan)
{
EventAggregator.Publish(new TransactionStarted {
Source = this
});
}
if (canComplete && !CanCompleteLoan)
{
EventAggregator.Publish(new TransactionStopped {
Source = this
});
}
}
public void AddItem(TransactionItemViewModel item)
{
UpdateQuantity(item, 1);
}
public void RemoveItem(TransactionItemViewModel item)
{
UpdateQuantity(item, -1);
}
protected void UpdateQuantity(TransactionItemViewModel item, int value)
{
var canComplete = CanCompleteLoan;
item.Quantity += value;
NotifyOfPropertyChange(() => CanCompleteLoan);
NotifyOfPropertyChange(() => Total);
NotifyOfPropertyChange(() => TotalText);
if (!canComplete && CanCompleteLoan)
EventAggregator.Publish(new TransactionStarted { Source = this });
if (canComplete && !CanCompleteLoan)
EventAggregator.Publish(new TransactionStopped { Source = this });
}
public void RemoveItem(TransactionItemViewModel item)
{
UpdateQuantity(item, -1);
}
public void AddItem(TransactionItemViewModel item)
{
UpdateQuantity(item, 1);
}