byucc.jhdl.apps.Viewers.Event
Interface JHDLWidgetEventGenerator

All Known Implementing Classes:

JHDLAbstractWidgetEventGenerator

public interface JHDLWidgetEventGenerator

The generator interface for all Widgets that will generate and broadcast JHDLWidgetEvents.

Version:

$Id: JHDLWidgetEventGenerator.java,v 1.3 2004/03/12 04:07:24 tsa6 Exp $

Author:

Tyler Anderson

See Also:

JHDLWidgetEventListener, JHDLWidgetEvent

Method Summary

void	addJHDLWidgetEventListener(JHDLWidgetEventListener l) This method will add a JHDLWidgetEventListener to this widget's list of listeners.
void	fireJHDLWidgetEvent(java.lang.Object s, int it, java.util.ArrayList lst) This method takes parameters, creates a JHDLWidgetEvent, and broadcasts it to all JHDLWidgetEventListeners.
void	removeJHDLWidgetEventListener(JHDLWidgetEventListener l) This method will remove a JHDLWidgetEventListener from this widget's list of listeners.

Method Detail

addJHDLWidgetEventListener

public void addJHDLWidgetEventListener(JHDLWidgetEventListener l)

This method will add a JHDLWidgetEventListener to this widget's list of listeners.

removeJHDLWidgetEventListener

public void removeJHDLWidgetEventListener(JHDLWidgetEventListener l)

This method will remove a JHDLWidgetEventListener from this widget's list of listeners.

fireJHDLWidgetEvent

public void fireJHDLWidgetEvent(java.lang.Object s,
                                int it,
                                java.util.ArrayList lst)

This method takes parameters, creates a JHDLWidgetEvent, and broadcasts it to all JHDLWidgetEventListeners.