com.iternum.swlink.activator
Class ActionEventActivator

java.lang.Object
  com.iternum.swlink.activator.AbstractActivator
      com.iternum.swlink.activator.ActionEventActivator

All Implemented Interfaces:

java.awt.event.ActionListener, Activator, java.util.EventListener

public class ActionEventActivator

extends AbstractActivator

implements java.awt.event.ActionListener

Author:

karlbanke An Activator that is activated by an incoming java.awt.ActionEvent. The Activator is registered as an ActionListen with its source.

Field Summary

static java.lang.String

PARAM_COMMAND Parametrization constant.

Constructor Summary

ActionEventActivator()
Creates an empty Link.

ActionEventActivator(java.lang.Object pSource)
Creates an Activator with a source and a target.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent pEvt) Called if an action event occured on the source.
protected void	deregisterFromSource() Removes this Activator as an ActionListener from its source object.
protected void	registerWithSource() Adds this Activator as an ActionListener to its source object.
void	setActivatorParam(java.util.Map pParam) Set an ActionCommand for this Activator.

Methods inherited from class com.iternum.swlink.activator.AbstractActivator

close, getActivatable, getSource, setActivatable, setSource

Methods inherited from class java.lang.Object

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

Field Detail

PARAM_COMMAND

public static final java.lang.String PARAM_COMMAND

Parametrization constant.

See Also:

Constant Field Values

Constructor Detail

ActionEventActivator

public ActionEventActivator()

Creates an empty Link.

ActionEventActivator

public ActionEventActivator(java.lang.Object pSource)

Creates an Activator with a source and a target.

Parameters:

pSource - the source object

Method Detail

registerWithSource

protected void registerWithSource()

Adds this Activator as an ActionListener to its source object.

Specified by:

registerWithSource in class AbstractActivator

deregisterFromSource

protected void deregisterFromSource()

Removes this Activator as an ActionListener from its source object.

Specified by:

deregisterFromSource in class AbstractActivator

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent pEvt)

Called if an action event occured on the source.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

pEvt - The Action Event

setActivatorParam

public void setActivatorParam(java.util.Map pParam)

Set an ActionCommand for this Activator.

Specified by:

setActivatorParam in interface Activator

Parameters:

pParam - A Map containing the action command with the key as defined in this class public constants.