org.graffiti.editor.actions.EditUndoAction

All Implemented Interfaces:: ActionListener, Serializable, Cloneable, EventListener, Action

public class EditUndoAction
extends GraffitiAction

Special class for undo capabilities.

Field Summary

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 Description

EditUndoAction(MainFrame mainFrame)
Creates a new EditUndoAction object.

Method Summary

Modifier and Type	Method	Description
`void`	`actionPerformed(ActionEvent e)`	Implementation Note: The status of the GUIComponents has to be updated after actionPerformed was executed.
`HelpContext`	`getHelpContext()`	Returns the help context for this action.
`boolean`	`isEnabled()`	Returns `true`, if this action is enabled.
`void`	`update()`	Updates the state of this action.

getName, performAction, setEnabled, updateAllActions

addPropertyChangeListener, getKeys, getPropertyChangeListeners, getValue, putValue, removePropertyChangeListener

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

accept

Class EditUndoAction