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com.globalretailtech.pos.events
Class PosDialogEvent  

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

Direct Known Subclasses:

EOD, ExecScript, PosDecimalDialog, PosNumberDialog, RecallEj

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public abstract class PosDialogEvent

extends PosEvent

POS dialog event super class. This class is extended by any POS event or EJ line that wishes to move the user through a series of prompts. Has it's own stack of states to manage this.

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Field Summary
private  com.globalretailtech.pos.context.PosStateStack	statestack

 

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

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

 

Constructor Summary

PosDialogEvent()           Constructor calls superclass constructor and creates a state stack.

PosDialogEvent(int state)           Constructor calls superclass constructor, creates a state stack and pushes an initial event.

 

Method Summary
boolean	isDialog()           Used when loading events (loadDialog) to determine if states need to be pushed also.
void	nextDialogEvent()           Finds the next event or dialog state and engages it.
int	popState()           Pop the top and return it.
void	pushState(int value)           Push a state on the stack
void	pushUserEvent(int id)           Pushes a new event on, note that it also pops the current
int	state()           Current state on top of stack (peek)
com.globalretailtech.pos.context.PosStateStack	states()           Return the entire state stack.

 

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

blocked, checkProfile, clear, context, employeeHasProfile, engage, eventName, isValidEvent, setBlocked, setContext, toString, validTransition

 

Methods inherited from class java.lang.Object

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

 

Field Detail

statestack

private com.globalretailtech.pos.context.PosStateStack statestack

Constructor Detail

PosDialogEvent

public PosDialogEvent()

Constructor calls superclass constructor and creates a state stack.

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PosDialogEvent

public PosDialogEvent(int state)

Constructor calls superclass constructor, creates a state stack and pushes an initial event.

Method Detail

state

public int state()

Current state on top of stack (peek)

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popState

public int popState()

Pop the top and return it.

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pushState

public void pushState(int value)

Push a state on the stack

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states

public com.globalretailtech.pos.context.PosStateStack states()

Return the entire state stack.

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isDialog

public boolean isDialog()

Used when loading events (loadDialog) to determine if states need to be pushed also.

Overrides:

isDialog in class PosEvent

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nextDialogEvent

public void nextDialogEvent()

Finds the next event or dialog state and engages it.

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pushUserEvent

public void pushUserEvent(int id)

Pushes a new event on, note that it also pops the current

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