Package cz.fidentis.analyst.gui.elements.histogram.utils

Class EventDispatcher

java.lang.Object

cz.fidentis.analyst.gui.elements.histogram.utils.EventDispatcher

All Implemented Interfaces:

EventGenerator

Direct Known Subclasses:

Bound, BoundPair

public class EventDispatcher
extends Object
implements EventGenerator

Convenience class for handling ActionEvents for components that don't support it by default.

Constructor Summary

Constructors

Constructor	Description
EventDispatcher()

Method Summary

Modifier and Type	Method	Description
boolean	addActionListener(ActionListener listener)
void	dispatch(ActionEvent event)
boolean	removeActionListener(ActionListener listener)

Methods inherited from class java.lang.Object

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

Constructor Details

EventDispatcher

public EventDispatcher()

Method Details

addActionListener

public boolean addActionListener(ActionListener listener)

Specified by:

addActionListener in interface EventGenerator

Parameters:

listener - listener

Returns:

true if listener was successfully added to the collection

removeActionListener

public boolean removeActionListener(ActionListener listener)

Specified by:

removeActionListener in interface EventGenerator

Parameters:

listener - listener

Returns:

true if listener was successfully removed from the collection

dispatch

public void dispatch(ActionEvent event)

Parameters:

event - event to be trigger on all registered listeners

See Also:

• addActionListener(ActionListener)