org.eth.cyril.listeners

Class AbstractListeners.NoArgumentListener

java.lang.Object

org.eth.cyril.listeners.AbstractListeners.ListenerWithLanguage

org.eth.cyril.listeners.AbstractListeners.NoArgumentListener

All Implemented Interfaces:

MouseEventListener

Direct Known Subclasses:

AbstractListeners.NoArgumentListener, ModelEditingListener

Enclosing class:

AbstractListeners

public abstract static class AbstractListeners.NoArgumentListener
extends AbstractListeners.ListenerWithLanguage

Listener which handles events concerning no nodes. Contains a single method which is abstract, which then handles the event after already checking that there are no nodes.

Field Summary

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

language

Constructor Summary

Constructors

Constructor and Description
NoArgumentListener()

Method Summary

Modifier and Type	Method and Description
protected abstract void	handleEvent(GraphDrawer drawer, MouseEvent event)
void	mouseEvent(GraphDrawer drawer, java.util.List<Node> nodesUnderMouse, MouseEvent event)
protected abstract boolean	shouldHandle(MouseEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

NoArgumentListener

public NoArgumentListener()

Method Detail

mouseEvent

public void mouseEvent(GraphDrawer drawer,
                       java.util.List<Node> nodesUnderMouse,
                       MouseEvent event)

shouldHandle

protected abstract boolean shouldHandle(MouseEvent event)

handleEvent

protected abstract void handleEvent(GraphDrawer drawer,
                                    MouseEvent event)