private void bnCompleteTransactions_Click(object sender, EventArgs e)
{
// XXX List Complete Transactions button event handler
while (true)
{
try
{ // to capture an exception from SelectedItem/SelectedIndex of listCompleteTransactionsDialog
listCompleteTransactionsDialog.ClearDisplayItems();
//listCompleteTransactionsDialog.AddDisplayItems(null); // XXX null is a dummy argument
foreach (Transaction tran in BookShopControl.listOfCompleteTransactions)
{
listCompleteTransactionsDialog.AddDisplayItems(tran.customerName.userName + " : " + tran.ToString());
}
if (listCompleteTransactionsDialog.Display() == DialogReturn.Done)
{
return;
}
// select button is pressed
showCompleteTransactionDialog.ClearDisplayItems();
//showCompleteTransactionDialog.AddDisplayItems(null); // XXX null is a dummy argument
//moved it into it's own method but casted it to it's base class so i can use it for pending and complete
BookShopControl.listTransactionDetails((SelectDialog)showCompleteTransactionDialog, BookShopControl.listOfCompleteTransactions[listCompleteTransactionsDialog.SelectedIndex]);
switch (showCompleteTransactionDialog.Display())
{
case DialogReturn.Remove: // transaction Remove
// XXX
BookShopControl.removeTransactionFromComplete(null);
continue;
case DialogReturn.Done:
continue;
}
}
catch (BookShopException bsex)
{
MessageBox.Show(this, bsex.ErrorMessage);
continue;
}
}
}