org.eth.cyril.listeners

Class ExpandValueListener

java.lang.Object

org.eth.cyril.listeners.AbstractListeners.ListenerWithLanguage

org.eth.cyril.listeners.AbstractListeners.SingleArgumentListener

org.eth.cyril.listeners.ExpandValueListener

All Implemented Interfaces:

MouseEventListener

public class ExpandValueListener
extends AbstractListeners.SingleArgumentListener

Listener for interactive mode, allowing values to be expanded by one level or fully, as well as completely unexpanded.

Field Summary

Fields inherited from class org.eth.cyril.listeners.AbstractListeners.ListenerWithLanguage

language

Constructor Summary

Constructors

Constructor and Description
ExpandValueListener(ValueExpander expander, DrawingStepHandler stepHandler)

Method Summary

Modifier and Type	Method and Description
protected void	handleValue(GraphDrawer drawer, MouseEvent event, Value value)
protected boolean	shouldHandle(MouseEvent event)

Methods inherited from class org.eth.cyril.listeners.AbstractListeners.SingleArgumentListener

handleUnknown, handleVariable, mouseEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpandValueListener

public ExpandValueListener(ValueExpander expander,
                           DrawingStepHandler stepHandler)

Method Detail

shouldHandle

protected boolean shouldHandle(MouseEvent event)

Specified by:

shouldHandle in class AbstractListeners.SingleArgumentListener

handleValue

protected void handleValue(GraphDrawer drawer,
                           MouseEvent event,
                           Value value)

Overrides:

handleValue in class AbstractListeners.SingleArgumentListener