nextapp.echo2.app.button
Interface ButtonModel

All Superinterfaces:

java.io.Serializable

All Known Subinterfaces:

ToggleButtonModel

All Known Implementing Classes:

DefaultButtonModel, DefaultToggleButtonModel

public interface ButtonModel

extends java.io.Serializable

Model for button components.

Method Summary

void	addActionListener(ActionListener l) Adds an ActionListener to receive notification of user actions, i.e., button presses.
void	doAction() Notifies the model of the button's action having been invoked.
java.lang.String	getActionCommand() Returns the action command.
void	removeActionListener(ActionListener l) Removes an ActionListener from being notified of user actions, i.e., button presses.
void	setActionCommand(java.lang.String newValue) Sets the action command.

Method Detail

addActionListener

public void addActionListener(ActionListener l)

Adds an ActionListener to receive notification of user actions, i.e., button presses.

Parameters:

l - the listener to add

doAction

public void doAction()

Notifies the model of the button's action having been invoked.

getActionCommand

public java.lang.String getActionCommand()

Returns the action command.

Returns:

the action command

removeActionListener

public void removeActionListener(ActionListener l)

Removes an ActionListener from being notified of user actions, i.e., button presses.

Parameters:

l - the listener to remove

setActionCommand

public void setActionCommand(java.lang.String newValue)

Sets the action command.

Parameters:

newValue - the new action command