org.richfaces.event

Interface PanelToggleSource

All Known Implementing Classes:

AbstractCollapsiblePanel, UICollapsiblePanel

public interface PanelToggleSource

Since:

2010-08-27

Author:

akolonitsky

Method Summary

Methods

Modifier and Type	Method and Description
void	addPanelToggleListener(PanelToggleListener listener) Add a new PanelToggleListener to the set of listeners interested in being notified when PanelToggleEvents occur.
PanelToggleListener[]	getPanelToggleListeners() Return the set of registered PanelToggleListeners for this instance.
void	removePanelToggleListener(PanelToggleListener listener) Remove an existing PanelToggleListener (if any) from the set of listeners interested in being notified when PanelToggleEvents occur.

Method Detail

addPanelToggleListener

void addPanelToggleListener(PanelToggleListener listener)

Add a new PanelToggleListener to the set of listeners interested in being notified when PanelToggleEvents occur.

Parameters:

listener - The PanelToggleListener to be added

Throws:

NullPointerException - if listener is null

getPanelToggleListeners

PanelToggleListener[] getPanelToggleListeners()

Return the set of registered PanelToggleListeners for this instance. If there are no registered listeners, a zero-length array is returned.

removePanelToggleListener

void removePanelToggleListener(PanelToggleListener listener)

Remove an existing PanelToggleListener (if any) from the set of listeners interested in being notified when PanelToggleEvents occur.

Parameters:

listener - The PanelToggleListener to be removed

Throws:

NullPointerException - if listener is null