org.esa.beam.framework.ui.command
Class CommandAdapter

java.lang.Object
  org.esa.beam.framework.ui.command.CommandAdapter

All Implemented Interfaces:

EventListener, CommandListener, CommandStateListener

public class CommandAdapter
extends Object
implements CommandListener

The CommandAdapter is a ...

Version:

$Revision$ $Date$

Author:

Norman Fomferra

Constructor Summary

CommandAdapter()

Method Summary

void	actionPerformed(CommandEvent event) Invoked when a command action is performed.
void	updateState(CommandEvent event) Called when a command should update its state.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandAdapter

public CommandAdapter()

Method Detail

actionPerformed

public void actionPerformed(CommandEvent event)

Invoked when a command action is performed.

Specified by:

actionPerformed in interface CommandListener

Parameters:

event - the command event

updateState

public void updateState(CommandEvent event)

Called when a command should update its state.

This method can contain some code which analyzes the underlying element and makes a decision whether this item or group should be made visible/invisible or enabled/disabled etc.

Specified by:

updateState in interface CommandStateListener

Parameters:

event - the command event