com.sas.awt
Interface ActionSource

All Known Subinterfaces:

ButtonModelInterface, TabBarInterface, TabButtonInterface

All Known Implementing Classes:

AlarmButtonModel, ArrowButton, BaseButton, CheckBoxCell, DefaultButtonModel, GraphicalCheckBox, NavigationBar, PushButton, RadioButton, TabBar, TabButton, TabButtonModel, ToggleButton, ToggleButtonModel, ToolbarButton, TreeView, TreeView

public interface ActionSource

Define a type (interface) for an object which emits java.awt.ActionEvent events. This interface provides methods to add and remove listeners for that event.

See Also:

ActionEvent, ActionListener

Method Summary

abstract void	addActionListener(java.awt.event.ActionListener listener) Add a listener for the java.awt.ActionEvent event.
abstract void	removeActionListener(java.awt.event.ActionListener listener) Remove a listener for the java.awt.ActionEvent event.

Method Detail

addActionListener

void addActionListener(java.awt.event.ActionListener listener)

Add a listener for the java.awt.ActionEvent event.

Parameters:

listener - an object which handles ActionEvent events the listener is not added a second time if it already exists in the list of listeners for this event.

removeActionListener

void removeActionListener(java.awt.event.ActionListener listener)

Remove a listener for the java.awt.ActionEvent event. Nothing happens if the listener is not in the list of listeners for this event.

Parameters:

listener - an object which handles ActionEvent events