examples.history
Class TextComponentDemo.UndoAction

java.lang.Object
  |
  +--javax.swing.AbstractAction
        |
        +--examples.history.TextComponentDemo.UndoAction

class TextComponentDemo.UndoAction
extends AbstractAction


Fields inherited from class javax.swing.AbstractAction
enabled, changeSupport

Constructor Summary
TextComponentDemo.UndoAction()
           

Method Summary
 voidactionPerformed(ActionEvent e)
           
 protected voidupdateUndoState()
           

Methods inherited from class javax.swing.AbstractAction
getValue, putValue, isEnabled, setEnabled, getKeys, firePropertyChange, addPropertyChangeListener, removePropertyChangeListener, clone

Methods inherited from class java.lang.Object
getClass, hashCode, equals, toString, notify, notifyAll, wait, wait, wait, finalize

Constructor Detail

TextComponentDemo.UndoAction

public TextComponentDemo.UndoAction()
Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

updateUndoState

protected void updateUndoState()