ucar.unidata.ui.event

Class ActionSourceListener

java.lang.Object

ucar.unidata.ui.event.ActionSourceListener

All Implemented Interfaces:

java.util.EventListener, ActionValueListener

public abstract class ActionSourceListener
extends java.lang.Object
implements ActionValueListener

ActionSourceListeners are used by objects that are both source and listener for a particular type of ActionValue events. They register themselves with the ActionCoordinator of that type of event. They send events by calling fireActionValueEvent(). They recieve others' events through their actionPerformed() method.

Version:

$Id: ActionSourceListener.java,v 1.8 2005/05/13 18:32:14 jeffmc Exp $

Author:

John Caron

See Also:

ActionCoordinator

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SELECTED _more_

Constructor Summary

Constructors

Constructor and Description
ActionSourceListener(java.lang.String eventType) _more_

Method Summary

Modifier and Type	Method and Description
abstract void	actionPerformed(ActionValueEvent event) _more_
void	addActionValueListener(ActionValueListener l) _more_
void	fireActionValueEvent(java.lang.String command, java.lang.Object value) _more_
java.lang.String	getEventTypeName() _more_
void	removeActionValueListener(ActionValueListener l) _more_

Methods inherited from class java.lang.Object

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

Field Detail

SELECTED

public static final java.lang.String SELECTED

_more_

See Also:

Constant Field Values

Constructor Detail

ActionSourceListener

public ActionSourceListener(java.lang.String eventType)

_more_

Parameters:

eventType -

Method Detail

getEventTypeName

public java.lang.String getEventTypeName()

_more_

Returns:

_more_

fireActionValueEvent

public void fireActionValueEvent(java.lang.String command,
                                 java.lang.Object value)

_more_

Parameters:

command -

value -

addActionValueListener

public void addActionValueListener(ActionValueListener l)

_more_

Parameters:

l -

removeActionValueListener

public void removeActionValueListener(ActionValueListener l)

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Parameters:

l -

actionPerformed

public abstract void actionPerformed(ActionValueEvent event)

_more_

Specified by:

actionPerformed in interface ActionValueListener

Parameters:

event -