Manages a list of ActionListeners, and can send them messages. More...

Public Member Functions
	ActionBroadcaster ()
	Creates an ActionBroadcaster. More...

virtual	~ActionBroadcaster ()
	Destructor. More...

void	addActionListener (ActionListener *listener)
	Adds a listener to the list. More...

void	removeActionListener (ActionListener *listener)
	Removes a listener from the list. More...

void	removeAllActionListeners ()
	Removes all listeners from the list. More...

void	sendActionMessage (const String &message) const
	Broadcasts a message to all the registered listeners. More...

Detailed Description

Manages a list of ActionListeners, and can send them messages.

To quickly add methods to your class that can add/remove action listeners and broadcast to them, you can derive from this.

Constructor & Destructor Documentation

ActionBroadcaster::ActionBroadcaster ( )

virtual ActionBroadcaster::~ActionBroadcaster ( )

virtual

Destructor.

void ActionBroadcaster::addActionListener ( ActionListener * listener )

Adds a listener to the list.

Trying to add a listener that's already on the list will have no effect.

void ActionBroadcaster::removeActionListener ( ActionListener * listener )

Removes a listener from the list.

If the listener isn't on the list, this won't have any effect.

void ActionBroadcaster::removeAllActionListeners ( )

Removes all listeners from the list.

void ActionBroadcaster::sendActionMessage ( const String & message ) const

Broadcasts a message to all the registered listeners.

The documentation for this class was generated from the following file: