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com.globalretailtech.pos.events
Class NumKey  

java.lang.Object
  com.globalretailtech.pos.events.PosEvent
      com.globalretailtech.pos.events.NumKey

Direct Known Subclasses:

MultKey

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public class NumKey

extends PosEvent

Handles number key input. Add to the input buffer. Also checks for length of the input buffer if it matches a mask, do an item lookup (needs to be parameterized in the property file.) (not implemented)

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Field Summary
private static java.lang.String	eventname
private  java.lang.String	numText
private  java.lang.String	promptText

 

Fields inherited from class com.globalretailtech.pos.events.PosEvent

CUST_HIST, CUST_MAIN, FUNCTION, HOME, ITEM, ITEM_MODIFIER, NAVIGATE, NEXT, NUMBER, PREV

 

Constructor Summary

NumKey()           Simple constructor for dynamic load

 

Method Summary
void	clear()           Erase the last char on the input line
void	engage(int value)           If the input is >= 0, assume valid number is entered.
static java.lang.String	eventName()           Return staic name.
java.lang.String	numText()           Number text for dialogs
java.lang.String	promptText()           Prompt text for dialogs
java.lang.String	toString()           Return staic name.
boolean	validTransition(java.lang.String event)           Validate transistions state

 

Methods inherited from class com.globalretailtech.pos.events.PosEvent

blocked, checkProfile, context, employeeHasProfile, isDialog, isValidEvent, setBlocked, setContext

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

promptText

private java.lang.String promptText

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numText

private java.lang.String numText

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eventname

private static java.lang.String eventname

Constructor Detail

NumKey

public NumKey()

Simple constructor for dynamic load

Method Detail

promptText

public java.lang.String promptText()

Prompt text for dialogs

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numText

public java.lang.String numText()

Number text for dialogs

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engage

public void engage(int value)

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.

Specified by:

engage in class PosEvent

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validTransition

public boolean validTransition(java.lang.String event)

Validate transistions state

Specified by:

validTransition in class PosEvent

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clear

public void clear()

Erase the last char on the input line

Specified by:

clear in class PosEvent

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toString

public java.lang.String toString()

Return staic name.

Overrides:

toString in class PosEvent

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eventName

public static java.lang.String eventName()

Return staic name.

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