public void Update(ItemVoid pEvent)
{
prompt = PosContext.Instance.PosPrompt;
if (prompt != null)
{
prompt.PromptText = pEvent.PromptText;
if (pEvent.States().PeekState() == ItemVoid.GET_LINE_NUMBER)
{
prompt.InputText = PosContext.Instance.Receipt.OperDisplay.GetCurrentLineNo.ToString(); // PosContext.Instance.CurrentEjItem.LineNo.ToString();
PosContext.Instance.InputLine = PosContext.Instance.Receipt.OperDisplay.GetCurrentLineNo.ToString(); //PosContext.Instance.CurrentEjItem.LineNo.ToString();
prompt.StartInputAnimation();
}
}
}
public void Update(EjItem ejItem)
{
int state = ejItem.States().PeekState();
StringBuilder strDisplay = new StringBuilder(prompt.MessageWidth);
// for (int i = 0; i < prompt.MessageWidth; i++)
// {
// strDisplay.Append(" ");
// }
switch (state)
{
case (int)EjItemStates.ENTER_QTY:
// strDisplay.Append("Item : ");
strDisplay.Append(ejItem.Item.Short_Desc + " ");
prompt.MessageText = strDisplay.ToString(); //ejItem.Item.Short_Desc +" "+ " ? " + ejItem.Item.Shipping_uom + " ? $";
break;
case (int)EjItemStates.ENTER_AMOUNT:
strDisplay.Append(ejItem.Item.Short_Desc + " ");
strDisplay.Append(string.Format("{0:###########0.00}", ejItem.Quantity) + " " + ejItem.Item.Shipping_uom);
prompt.MessageText = strDisplay.ToString(); //ejItem.Item.Short_Desc + " " + string.Format("{0:###########0.00}", ejItem.Quantity) +ejItem.Item.Shipping_uom + " X " + " ?$";
break;
case (int)EjItemStates.ITEM_FINAL:
prompt.MessageText = ""; //ejItem.Item.Short_Desc + " " + ejItem.Quantity.ToString() + string.Format("{0:###########0.00}", ejItem.Amount);
prompt.EndInputAnimation();
break;
defaut:
prompt.MessageText = "";
break;
}
if (state != (int)EjItemStates.ITEM_FINAL)
{
if (prompt != null)
{
this.prompt.PromptText = ejItem.PromptText;
// this.posDisplay.MessageText = "";
prompt.InputText = "";
prompt.StartInputAnimation();
}
return;
}
prompt.PromptText = ejItem.PromptText;
prompt.InputText = "";
// posDisplay.MessageText = ejItem.Quantity.ToString()+ " * " +
// ejItem.Desc +" "+ string.Format( "{0:###########0.00}", ejItem.Amount);
if (PosHardware.Instance.LineDisplay != null)
{
PosHardware.Instance.LineDisplay.Clear();
PosHardware.Instance.LineDisplay.SetText(ejItem.Desc, 0, 0);
//Item price
string itemPrice = string.Format("{0:#########0.00}", ejItem.Amount);
int col = PosHardware.Instance.LineDisplay.PromptWidth() - itemPrice.Length - 1;
PosHardware.Instance.LineDisplay.SetText(itemPrice, 1, col);
//Total
string total = string.Format("{0:<#########0.00>}", PosContext.Instance.CurrentEj.EjSubTotal());;
PosHardware.Instance.LineDisplay.SetText(total, 1, 0);
}
}