au.edu.monash.csse.tonyj.cider.interpreter
Interface GrammarSymbolListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

InterpretedTokenCanvas

public interface GrammarSymbolListener

extends java.util.EventListener

This interface must be implemented to listen for events that involve GrammarSymbols that are being used by an Interpreter.

Method Summary

void	symbolAdded(GrammarSymbolEvent event) This method is called when a grammar symbol has been added to the internal parse forest of the Interpreter.
void	symbolModified(GrammarSymbolEvent event) This method is called when a grammar symbol that is in the internal parse forest of the Interpreter is modified.
void	symbolRemoved(GrammarSymbolEvent event) This method is called when a grammar symbol has been removed from the internal parse forest of the Interpreter.

Method Detail

symbolAdded

public void symbolAdded(GrammarSymbolEvent event)

This method is called when a grammar symbol has been added to the internal parse forest of the Interpreter.

Parameters:

event - Contains details of the event.

symbolRemoved

public void symbolRemoved(GrammarSymbolEvent event)

This method is called when a grammar symbol has been removed from the internal parse forest of the Interpreter.

Parameters:

event - Contains details of the event.

symbolModified

public void symbolModified(GrammarSymbolEvent event)

This method is called when a grammar symbol that is in the internal parse forest of the Interpreter is modified.

Parameters:

event - Contains details of the event.