Package org.jungrapht.visualization

Class RenderContextStateChange.SupportImpl<V,E>

java.lang.Object

org.jungrapht.visualization.RenderContextStateChange.SupportImpl<V,E>

All Implemented Interfaces:

RenderContextStateChange.Support<V,E>

Enclosing interface:

RenderContextStateChange

public static class RenderContextStateChange.SupportImpl<V,E>
extends Object
implements RenderContextStateChange.Support<V,E>

implementations for a producer of this event model

Field Summary

Fields

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

Method Summary

Modifier and Type	Method	Description
void	addRenderContextStateChangeListener(RenderContextStateChange.Listener l)
void	fireRenderContextStateChanged(RenderContext<V,E> renderContext, boolean state)
List<RenderContextStateChange.Listener>	getRenderContextStateChangeListeners()
boolean	isFireEvents()
void	removeRenderContextStateChangeListener(RenderContextStateChange.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....

changeListeners

protected List<RenderContextStateChange.Listener> changeListeners

listeners for these changes

Method Detail

isFireEvents

public boolean isFireEvents()

Specified by:

isFireEvents in interface RenderContextStateChange.Support<V,E>

setFireEvents

public void setFireEvents(boolean fireEvents)

Specified by:

setFireEvents in interface RenderContextStateChange.Support<V,E>

addRenderContextStateChangeListener

public void addRenderContextStateChangeListener(RenderContextStateChange.Listener l)

Specified by:

addRenderContextStateChangeListener in interface RenderContextStateChange.Support<V,E>

removeRenderContextStateChangeListener

public void removeRenderContextStateChangeListener(RenderContextStateChange.Listener l)

Specified by:

removeRenderContextStateChangeListener in interface RenderContextStateChange.Support<V,E>

getRenderContextStateChangeListeners

public List<RenderContextStateChange.Listener> getRenderContextStateChangeListeners()

Specified by:

getRenderContextStateChangeListeners in interface RenderContextStateChange.Support<V,E>

fireRenderContextStateChanged

public void fireRenderContextStateChanged(RenderContext<V,E> renderContext,
                                          boolean state)

Specified by:

fireRenderContextStateChanged in interface RenderContextStateChange.Support<V,E>

Parameters:

renderContext - the renderContext

state - true unused so far