/*public string PromptText
* {
* get
* {
* return promptText;
* }
* set
* {
* promptText= value;
* }
* }*/
#endregion
/**
* Customized for event type on top of stack
* - PosError, pop the next event and update dialogs.
* - If there is input line data, (i.e. user is in the
* middle inputing a number, remove the last number.
* - else, clear input, pops the stack and update dialogs.
*/
public override void Engage(int keyValue)
{
Logger.Info(
this.GetType().FullName,
this.GetType().FullName + "Key value:" + PosContext.Instance.InputLine.ToString(),
PosSettings.Default.Debug
);
// MessageBox.Show("*** ClearKey ***");
//PosContext.Instance.InputLine = "";
//PosContext.Instance.Operprompt.Update(this);
PosContext.Instance.PosPrompt.EnableInput();
PosEvent posEventCurrent = PosEventStack.Instance.Peek() as PosEvent;
// Clear the error event, update dialogs and return
if (posEventCurrent is PosError)
{
PosEventStack.Instance.PopEvent();
PosEvent posEventNext = PosEventStack.Instance.Peek() as PosEvent;
if (posEventNext is FinishTransaction)
{
PosEventStack.Instance.NextEvent();
}
if (posEventNext is LogOn)
{
LogOn logOn = posEventNext as LogOn;
PosContext.Instance.Operprompt.Update(this);
logOn.States().PushState((int)LogonStates.EnterUser);
PosEventStack.Instance.NextEvent();
return;
}
if (posEventNext is SelectTable)
{
PosContext.Instance.CurrentPosDisplay.UnloadTableSelect();
PosContext.Instance.HomeGUI();
}
PosContext.Instance.ClearInput();
PosContext.Instance.HomeGUI();
PosEventStack.Instance.ClearPending();
PosEventStack.Instance.ClearProcessed();
PosEventStack.Instance.NextEvent();
return;
}
if (posEventCurrent is UnLock)
{
return;
}
if (posEventCurrent is FinishTransaction)
{
PosEventStack.Instance.NextEvent();
return;
}
if (posEventCurrent is CloseCashDrawer)
{
PosEventStack.Instance.NextEvent();
return;
}
if (posEventCurrent is PromptPrintReceipt)
{
// get rid of this event and continue
PosContext.Instance.ClearInput();
PosContext.Instance.HomeGUI();
PosEventStack.Instance.PopEvent();
PosEventStack.Instance.NextEvent();
return;
}
// If this is a finish trans then the user wants to
// cancel the current tender, clean up the operator
// reciept, remove the tender ej and continue.
if (posEventCurrent is FinishTransaction)
{
PosContext.Instance.Receipt.ClearLine();
PosContext.Instance.ClearInput();
//PosContext.Instance.CurrentEj.RemoveCurrLine();
PosContext.Instance.HomeGUI();
PosEventStack.Instance.ClearPending();
PosEventStack.Instance.NextEvent();
return;
}
if (posEventCurrent is EjItem)
{
EjItem ejItem = posEventCurrent as EjItem;
if (ejItem.DialogStep != EjItem.ITEM_FINAL)
{
ejItem.States().PopState();
ejItem.States().PushState(EjItem.ITEM_CLEAR);
PosEventStack.Instance.NextEvent();
}
return;
}
if (posEventCurrent is EjLine)
{
PosContext.Instance.ClearInput();
//PosContext.Instance.CurrentEj.RemoveCurrLine ();
PosContext.Instance.HomeGUI();
PosEventStack.Instance.ClearPending();
PosContext.Instance.EnableKeys();
PosEventStack.Instance.NextEvent();
return;
}
if (posEventCurrent is LogOn)
{
PosContext.Instance.ClearInput();
LogOn logOn = posEventCurrent as LogOn;
logOn.ResetState();
PosEventStack.Instance.NextEvent();
return;
}
if (posEventCurrent is RegisterOpen)
{
// if ( (PosContext.Instance.CurrentEj.TransHeader.State == (int) Transaction.Status.COMPLETE) ||
// (PosContext.Instance.CurrentEj.TransHeader.State == (int) Transaction.Status.VOIDED) )
// {
// PosContext.Instance.Receipt.ClearLine();
// }
PosContext.Instance.HomeGUI();
PosContext.Instance.EnableKeys();
PosContext.Instance.Operprompt.Update(this);
PosContext.Instance.Receipt.Update(this);
}
if (posEventCurrent is TerminalReport)
{
PosContext.Instance.HomeGUI();
PosContext.Instance.EnableKeys();
PosContext.Instance.Operprompt.Update(this);
PosContext.Instance.Receipt.Update(this);
}
if (posEventCurrent is SelectTable)
{
PosContext.Instance.HomeGUI();
PosContext.Instance.CurrentPosDisplay.UnloadTableSelect();
PosContext.Instance.Operprompt.Update(this);
PosContext.Instance.Receipt.Update(this);
}
if (posEventCurrent is PosNumberDialog)
{
PosNumberDialog dialog = posEventCurrent as PosNumberDialog;
PosContext.Instance.EnableKeys();
dialog.Clear();
if (PosContext.Instance.Input() > 0)
{
PosContext.Instance.ClearInput();
PosContext.Instance.Operprompt.Update(dialog);
}
else
{
PosContext.Instance.ClearInput();
PosEventStack.Instance.ClearPending();
PosEventStack.Instance.ClearProcessed();
PosEventStack.Instance.NextEvent();
}
}
else
{
PosContext.Instance.HomeGUI();
PosContext.Instance.ClearInput();
PosEventStack.Instance.ClearPending();
// PosEventStack.Instance.ClearPending();
PosEventStack.Instance.NextEvent();
}
return;
}
// public NumKey(PosContext pContext)
// {
//this.Context = pContext;
// }
/*
* If the input is >= 0, assume valid number is entered.
* Else look at the current PosEvent and figure out what to do
* Logon, get the prompt text from that event
* EjCheckTender, get the prompt text from that event
* etc.
*/
public override void Engage(int keyValue)
{
//MessageBox.Show( keyValue.ToString() );
if (keyValue >= 0)
{
PosContext.Instance.AddToInput(keyValue);
}
PosEvent posEvent = PosEventStack.Instance.CurrentEvent;
if (posEvent is PosError)
{
PosError posError = posEvent as PosError;
PosContext.Instance.Operprompt.Update(posError);
return;
}
if (posEvent is PosNumberDialog)
{
PosNumberDialog numberDialog = posEvent as PosNumberDialog;
this.PromptText = numberDialog.PromptText;
numText = PosContext.Instance.InputLine;
switch (numberDialog.Type)
{
case (PosNumberDialogTypes.Clear):
break;
case (PosNumberDialogTypes.Currency):
double currVal = PosContext.Instance.InputDouble() / 100.0;
string argToConvert = currVal.ToString(System.Globalization.CultureInfo.CurrentCulture.NumberFormat);
// Convert the specified argument using the specified format.
try
{
numText = string.Format(new PosTextFormatter( ), "{0:Money}", argToConvert);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
break;
//
case (PosNumberDialogTypes.Decimal):
double val1 = PosContext.Instance.InputDouble() / 100.0;
numText = val1.ToString("#########.##");
break;
case (PosNumberDialogTypes.Mask):
StringBuilder tmp = new StringBuilder();
tmp.Append('*', numText.Length);
numText = tmp.ToString();
break;
}
}
else
if (posEvent is EjLine)
{
numText = PosContext.Instance.InputLine;
}
else
{
numText = PosContext.Instance.InputLine;
}
PosContext.Instance.Operprompt.Update(this);
}
public void Update(char keyValue)
{
PosEvent posEvent = PosEventStack.Instance.CurrentEvent;
if (keyValue == '\r')
{
new EnterKey().Engage(0);
return;
}
if (keyValue == ' ')
{
PosContext.Instance.AddToInput(" ");
return;
}
if (keyValue == '\b')
{
new ClearPreviousKeyStroke().Engage(0);
return;
}
PosContext.Instance.AddToInput(keyValue.ToString()); //inputKey.ToString());
// PosContext.Instance.InputLine = PosContext.Instance.InputLine + inputKey.ToString();
//inputText = PosContext.Instance.InputLine;
if (posEvent is PosNumberDialog)
{
PosNumberDialog numberDialog = posEvent as PosNumberDialog;
//this.inputText = numberDialog.PromptText;
inputText = PosContext.Instance.InputLine;
switch (numberDialog.Type)
{
case (PosNumberDialogTypes.Clear):
break;
case (PosNumberDialogTypes.Currency):
double currVal = PosContext.Instance.InputDouble() / 100.0;
string argToConvert = currVal.ToString(System.Globalization.CultureInfo.CurrentCulture.NumberFormat);
// Convert the specified argument using the specified format.
try
{
inputText = string.Format(new PosTextFormatter(), "{0:Money}", argToConvert);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
break;
//
case (PosNumberDialogTypes.Decimal):
double val1 = PosContext.Instance.InputDouble() / 100.0;
inputText = val1.ToString("#########.##");
break;
case (PosNumberDialogTypes.Mask):
StringBuilder tmp = new StringBuilder();
tmp.Append('*', inputText.Length);
inputText = tmp.ToString();
break;
}
}
else
if (posEvent is EjLine)
{
inputText = PosContext.Instance.InputLine;
}
else
{
inputText = PosContext.Instance.InputLine;
}
PosContext.Instance.Operprompt.Update(this);
}
