BasicDesktopPaneUI.OpenAction (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

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Java^TM 2 Platform
Std. Ed. v1.4.1

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javax.swing.plaf.basic
Class BasicDesktopPaneUI.OpenAction

java.lang.Object
  |
  +--javax.swing.AbstractAction
        |
        +--javax.swing.plaf.basic.BasicDesktopPaneUI.OpenAction

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

Enclosing class:: BasicDesktopPaneUI

protected class BasicDesktopPaneUI.OpenAction
extends AbstractAction

Field Summary

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

protected BasicDesktopPaneUI.OpenAction()


Method Summary

void actionPerformed(ActionEvent e)
          Invoked when an action occurs.

boolean isEnabled()
          Returns true if the action is enabled.

Methods inherited from class javax.swing.AbstractAction

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

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicDesktopPaneUI.OpenAction

protected BasicDesktopPaneUI.OpenAction()

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Description copied from interface: ActionListener

Invoked when an action occurs.

isEnabled

public boolean isEnabled()

Description copied from class: AbstractAction

Returns true if the action is enabled.

Specified by:: isEnabled in interface Action
Overrides:: isEnabled in class AbstractAction

Returns:: true if the action is enabled, false otherwise
See Also:: Action.isEnabled()