csheets.ui.ctrl

Class UndoAction

java.lang.Object

javax.swing.AbstractAction

csheets.ui.ctrl.BaseAction

csheets.ui.ctrl.FocusOwnerAction

csheets.ui.ctrl.UndoAction

All Implemented Interfaces:

ActionListener, PropertyChangeListener, Serializable, Cloneable, EventListener, Action

public class UndoAction
extends FocusOwnerAction

An undo operation.

Author:

Einar Pehrson

See Also:

Serialized Form

Field Summary

Fields inherited from class csheets.ui.ctrl.FocusOwnerAction

focusOwner

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor and Description
UndoAction() Creates a new undo action.

Method Summary

Methods

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent event) Inserts a column before the active cell in the focus owner table.
protected void	defineProperties() Defines the action's properties.
protected String	getName() Returns the action's name.

Methods inherited from class csheets.ui.ctrl.FocusOwnerAction

propertyChange

Methods inherited from class csheets.ui.ctrl.BaseAction

requiresFile, requiresModification, showErrorDialog

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

UndoAction

public UndoAction()

Creates a new undo action.

Method Detail

getName

protected String getName()

Description copied from class: BaseAction

Returns the action's name.

Specified by:

getName in class BaseAction

Returns:

the action's name, which is used as short description and action command

defineProperties

protected void defineProperties()

Description copied from class: BaseAction

Defines the action's properties.

Overrides:

defineProperties in class BaseAction

actionPerformed

public void actionPerformed(ActionEvent event)

Inserts a column before the active cell in the focus owner table.

Parameters:

event - the event that was fired