Package org.jungrapht.visualization.layout.event

Class ViewChange.SupportImpl

java.lang.Object

org.jungrapht.visualization.layout.event.ViewChange.SupportImpl

All Implemented Interfaces:

ViewChange.Support

Enclosing interface:

ViewChange

public static class ViewChange.SupportImpl
extends Object
implements ViewChange.Support

implementation of support. Manages a List of listeners

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	fireEvents	to fire or not to fire....
protected List<ViewChange.Listener>	viewChangeListeners	listeners for these changes

Method Summary

Modifier and Type	Method	Description
void	addViewChangeListener(ViewChange.Listener l)
void	fireViewChanged()
List<ViewChange.Listener>	getViewChangeListeners()
boolean	isFireEvents()
void	removeViewChangeListener(ViewChange.Listener l)
void	setFireEvents(boolean fireEvents)

Methods inherited from class java.lang.Object

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

Field Detail

fireEvents

protected boolean fireEvents

to fire or not to fire....

viewChangeListeners

protected List<ViewChange.Listener> viewChangeListeners

listeners for these changes

Method Detail

isFireEvents

public boolean isFireEvents()

Specified by:

isFireEvents in interface ViewChange.Support

setFireEvents

public void setFireEvents(boolean fireEvents)

Specified by:

setFireEvents in interface ViewChange.Support

addViewChangeListener

public void addViewChangeListener(ViewChange.Listener l)

Specified by:

addViewChangeListener in interface ViewChange.Support

removeViewChangeListener

public void removeViewChangeListener(ViewChange.Listener l)

Specified by:

removeViewChangeListener in interface ViewChange.Support

getViewChangeListeners

public List<ViewChange.Listener> getViewChangeListeners()

Specified by:

getViewChangeListeners in interface ViewChange.Support

fireViewChanged

public void fireViewChanged()

Specified by:

fireViewChanged in interface ViewChange.Support