Package org.jungrapht.visualization.layout.event

Class LayoutVertexPositionChange.SupportImpl<V>

java.lang.Object

org.jungrapht.visualization.layout.event.LayoutVertexPositionChange.SupportImpl<V>

Type Parameters:

V - the vertex type managed by the LayoutModel

All Implemented Interfaces:

LayoutVertexPositionChange.Support<V>

Enclosing interface:

LayoutVertexPositionChange

public static class LayoutVertexPositionChange.SupportImpl<V>
extends Object
implements LayoutVertexPositionChange.Support<V>

implementations of support for this event model

Field Summary

Fields

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

Method Summary

Modifier and Type	Method	Description
void	addLayoutVertexPositionChangeListener(LayoutVertexPositionChange.Listener l)
void	fireLayoutVertexPositionChanged(V vertex, Point location)
List<LayoutVertexPositionChange.Listener<V>>	getLayoutVertexPositionChangeListeners()
boolean	isFireEvents()
void	removeLayoutVertexPositionChangeListener(LayoutVertexPositionChange.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<LayoutVertexPositionChange.Listener<V>> changeListeners

listeners for these changes

Method Detail

isFireEvents

public boolean isFireEvents()

Specified by:

isFireEvents in interface LayoutVertexPositionChange.Support<V>

setFireEvents

public void setFireEvents(boolean fireEvents)

Specified by:

setFireEvents in interface LayoutVertexPositionChange.Support<V>

addLayoutVertexPositionChangeListener

public void addLayoutVertexPositionChangeListener(LayoutVertexPositionChange.Listener l)

Specified by:

addLayoutVertexPositionChangeListener in interface LayoutVertexPositionChange.Support<V>

removeLayoutVertexPositionChangeListener

public void removeLayoutVertexPositionChangeListener(LayoutVertexPositionChange.Listener l)

Specified by:

removeLayoutVertexPositionChangeListener in interface LayoutVertexPositionChange.Support<V>

getLayoutVertexPositionChangeListeners

public List<LayoutVertexPositionChange.Listener<V>> getLayoutVertexPositionChangeListeners()

Specified by:

getLayoutVertexPositionChangeListeners in interface LayoutVertexPositionChange.Support<V>

fireLayoutVertexPositionChanged

public void fireLayoutVertexPositionChanged(V vertex,
                                            Point location)

Specified by:

fireLayoutVertexPositionChanged in interface LayoutVertexPositionChange.Support<V>