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UndoAction (NetBeans Actions API) - NetBeans API Javadoc 5.5.1

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org.openide.actions
Class UndoAction

java.lang.Object
  org.openide.util.SharedClassObject
      org.openide.util.actions.SystemAction
          org.openide.util.actions.CallableSystemAction
              org.openide.actions.UndoAction

All Implemented Interfaces:

ActionListener, Externalizable, Serializable, EventListener, Action, Presenter, Presenter.Menu, Presenter.Popup, Presenter.Toolbar, HelpCtx.Provider

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public class UndoAction
extends CallableSystemAction

Undo an edit.

See Also:

UndoRedo, Serialized Form

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Nested Class Summary

 

Nested classes/interfaces inherited from interface org.openide.util.actions.Presenter
Presenter.Menu, Presenter.Popup, Presenter.Toolbar

 

Nested classes/interfaces inherited from interface org.openide.util.actions.Presenter
Presenter.Menu, Presenter.Popup, Presenter.Toolbar

 

Nested classes/interfaces inherited from interface org.openide.util.actions.Presenter
Presenter.Menu, Presenter.Popup, Presenter.Toolbar

 

Field Summary

 

Fields inherited from class org.openide.util.actions.SystemAction
PROP_ENABLED, PROP_ICON

 

Fields inherited from interface javax.swing.Action
ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

 

Constructor Summary
UndoAction()

 

Method Summary
protected  boolean	asynchronous()
HelpCtx	getHelpCtx()
String	getName()
protected  String	iconResource()
boolean	isEnabled()
void	performAction()

 

Methods inherited from class org.openide.util.actions.CallableSystemAction
actionPerformed, getMenuPresenter, getPopupPresenter, getToolbarPresenter

 

Methods inherited from class org.openide.util.actions.SystemAction
clearSharedData, createPopupMenu, createToolbarPresenter, get, getIcon, getIcon, getValue, initialize, linkActions, putValue, setEnabled, setIcon

 

Methods inherited from class org.openide.util.SharedClassObject
addNotify, addPropertyChangeListener, equals, finalize, findObject, findObject, firePropertyChange, getLock, getProperty, hashCode, putProperty, putProperty, readExternal, removeNotify, removePropertyChangeListener, reset, writeExternal, writeReplace

 

Methods inherited from class java.lang.Object
clone, getClass, notify, notifyAll, toString, wait, wait, wait

 

Methods inherited from interface javax.swing.Action
addPropertyChangeListener, removePropertyChangeListener

 

Constructor Detail

UndoAction

public UndoAction()

Method Detail

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface Action

Overrides:

isEnabled in class SystemAction

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getName

public String getName()

Specified by:

getName in class SystemAction

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getHelpCtx

public HelpCtx getHelpCtx()

Specified by:

getHelpCtx in interface HelpCtx.Provider

Specified by:

getHelpCtx in class SystemAction

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iconResource

protected String iconResource()

Overrides:

iconResource in class SystemAction

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performAction

public void performAction()

Specified by:

performAction in class CallableSystemAction

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asynchronous

protected boolean asynchronous()

Overrides:

asynchronous in class CallableSystemAction

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