org.simbrain.world.visionworld

Class VisionWorldModelListenerSupport

java.lang.Object

org.simbrain.world.visionworld.VisionWorldModelListenerSupport

Direct Known Subclasses:

AbstractVisionWorldModel

class VisionWorldModelListenerSupport
extends java.lang.Object

Support class that can be used via subclassing or delegation to provide VisionWorldModelListener management.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	VisionWorldModelListenerSupport() Create a new vision world model listener support class meant to be subclassed.
	VisionWorldModelListenerSupport(VisionWorldModel source) Create a new vision world model listener support class with the specified VisionWorldModel as the source of events.

Method Summary

Modifier and Type	Method and Description
void	addModelListener(VisionWorldModelListener listener) Add the specified vision world model listener.
void	firePixelMatrixChanged(PixelMatrix oldPixelMatrix, PixelMatrix pixelMatrix) Fire a pixel matrix changed event to all registered vision world model listeners.
void	fireSensorMatrixChanged(SensorMatrix oldSensorMatrix, SensorMatrix sensorMatrix) Fire a sensor matrix changed event to all registered vision world model listeners.
protected javax.swing.event.EventListenerList	getEventListenerList() Return the EventListenerList backing this vision world model listener support class.
void	removeModelListener(VisionWorldModelListener listener) Remove the specified vision world model listener.
protected void	setSource(VisionWorldModel source) Set the source of vision world model events to source.

Methods inherited from class java.lang.Object

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

Constructor Detail

VisionWorldModelListenerSupport

protected VisionWorldModelListenerSupport()

Create a new vision world model listener support class meant to be subclassed. The subclass should call setSource(this) before calling any of the fireX methods.

VisionWorldModelListenerSupport

public VisionWorldModelListenerSupport(VisionWorldModel source)

Create a new vision world model listener support class with the specified VisionWorldModel as the source of events.

Parameters:

source - the event source, must not be null

Method Detail

setSource

protected final void setSource(VisionWorldModel source)

Set the source of vision world model events to source.

Parameters:

source - the event source, must not be null

getEventListenerList

protected final javax.swing.event.EventListenerList getEventListenerList()

Return the EventListenerList backing this vision world model listener support class.

Returns:

the EventListenerList backing this vision world model listener support class

addModelListener

public final void addModelListener(VisionWorldModelListener listener)

Add the specified vision world model listener.

Parameters:

listener - vision world model listener to add

removeModelListener

public final void removeModelListener(VisionWorldModelListener listener)

Remove the specified vision world model listener.

Parameters:

listener - vision world model listener to remove

firePixelMatrixChanged

public final void firePixelMatrixChanged(PixelMatrix oldPixelMatrix,
                                         PixelMatrix pixelMatrix)

Fire a pixel matrix changed event to all registered vision world model listeners.

Parameters:

oldPixelMatrix - old pixel matrix, must not be null

pixelMatrix - new pixel matrix, must not be null

fireSensorMatrixChanged

public final void fireSensorMatrixChanged(SensorMatrix oldSensorMatrix,
                                          SensorMatrix sensorMatrix)

Fire a sensor matrix changed event to all registered vision world model listeners.

Parameters:

oldSensorMatrix - old sensor matrix, must not be null

sensorMatrix - new sensor matrix, must not be null