private void VoidCurrentItem()
{
ItemList itemList = new ItemList(PosContext.Instance.CurrentEjItem, PosContext.Instance.CurrentEj);
for (int i = 0; i < itemList.Count; i++)
{
Object obj = itemList[i];
EjLine ejLine = (EjLine)obj;
switch (ejLine.LineType)
{
case (int)EjLineType.ITEM:
TransItem transItem = (TransItem)ejLine.DataRecord();
if (transItem.State != (int)EjLineStates.VOID_ITEM)
{ // already voided?
transItem.State = (int)EjLineStates.VOID_ITEM;
transItem.UpdateState();
PosContext.Instance.Receipt.Update((EjItem)ejLine);
}
break;
case (int)EjLineType.ITEM_LINK:
// TransItemLink itemLink = (TransItemLink) line.dataRecord ();
// itemLink.setAmount (0.0);
break;
case (int)EjLineType.PROMOTION:
TransPromotion itemPromo = (TransPromotion)ejLine.DataRecord();
if (itemPromo.State != (int)EjLineStates.VOID_ITEM)
{ // already voided?
itemPromo.State = (int)EjLineStates.VOID_ITEM;
itemPromo.UpdateState();
PosContext.Instance.Receipt.Update((EjPromotion)ejLine);
}
// itemPromo.PromotionAmount = 0;
break;
case (int)EjLineType.TAX:
TransTax itemTax = ejLine.DataRecord() as TransTax;
itemTax.State = (int)EjLineStates.VOID_ITEM;
itemTax.UpdateState();
/// itemTax.TaxAmount = 0.0;
// itemTax.TaxableAmount = 0.0;
// ejLine.ExtAmount = 0;
// ejLine.TaxAmount = 0;
// ejLine.Amount = 0;
PosContext.Instance.Receipt.Update((EjTax)ejLine);
break;
case (int)EjLineType.SURCHARGE:
TransItem transSurcharge = (TransItem)ejLine.DataRecord();
if (transSurcharge.State != (int)EjLineStates.VOID_ITEM)
{ // already voided?
transSurcharge.State = (int)EjLineStates.VOID_ITEM;
transSurcharge.UpdateState();
PosContext.Instance.Receipt.Update((EjSurcharge)ejLine);
}
break;
}
}
}
public override void SaveState(EjLineStates state)
{
transTax.State = (int)state;
transTax.UpdateState();
}
private void VoidLine(int lineNumber)
{
ArrayList ejList = PosContext.Instance.CurrentEj.EjArrayList;
foreach (object obj in ejList)
{
EjLine ejLine = obj as EjLine;
if (ejLine.LineNo != lineNumber)
{
continue;
}
switch (ejLine.LineType)
{
case (int)EjLineType.ITEM:
TransItem transItem = (TransItem)ejLine.DataRecord();
if (transItem.State != (int)EjLineStates.VOID_ITEM)
{ // already voided?
transItem.State = (int)EjLineStates.VOID_ITEM;
transItem.UpdateState();
PosContext.Instance.Receipt.Update((EjItem)ejLine);
}
break;
case (int)EjLineType.ITEM_LINK:
// TransItemLink itemLink = (TransItemLink) line.dataRecord ();
// itemLink.setAmount (0.0);
break;
case (int)EjLineType.PROMOTION:
TransPromotion itemPromo = (TransPromotion)ejLine.DataRecord();
if (itemPromo.State != (int)EjLineStates.VOID_ITEM)
{ // already voided?
itemPromo.State = (int)EjLineStates.VOID_ITEM;
itemPromo.UpdateState();
if (itemPromo.PromotionType == (int)EjPromotionTypes.WHOLE_ORDER)
{
PosContext.Instance.SaleMode = null;
}
PosContext.Instance.Receipt.Update((EjPromotion)ejLine);
}
// itemPromo.PromotionAmount = 0;
break;
case (int)EjLineType.TAX:
TransTax itemTax = ejLine.DataRecord() as TransTax;
itemTax.State = (int)EjLineStates.VOID_ITEM;
itemTax.UpdateState();
/// itemTax.TaxAmount = 0.0;
// itemTax.TaxableAmount = 0.0;
// ejLine.ExtAmount = 0;
// ejLine.TaxAmount = 0;
// ejLine.Amount = 0;
PosContext.Instance.Receipt.Update((EjTax)ejLine);
break;
case (int)EjLineType.SURCHARGE:
TransItem transSurcharge = (TransItem)ejLine.DataRecord();
if (transSurcharge.State != (int)EjLineStates.VOID_ITEM)
{ // already voided?
transSurcharge.State = (int)EjLineStates.VOID_ITEM;
transSurcharge.UpdateState();
PosContext.Instance.Receipt.Update((EjSurcharge)ejLine);
}
break;
}
}
}