BasicTreeUI.TreeToggleAction (Java Platform SE 6) (original) (raw)

javax.swing.plaf.basic

Class BasicTreeUI.TreeToggleAction

java.lang.Object extended by javax.swing.AbstractAction extended by javax.swing.plaf.basic.BasicTreeUI.TreeToggleAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

Enclosing class:

BasicTreeUI

public class BasicTreeUI.TreeToggleAction

extends AbstractAction

For the first selected row expandedness will be toggled.

Field Summary
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
BasicTreeUI.TreeToggleAction(String name)
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](../../../../javax/swing/AbstractAction.html#firePropertyChange%28java.lang.String, java.lang.Object, java.lang.Object%29), getKeys, getPropertyChangeListeners, getValue, [putValue](../../../../javax/swing/AbstractAction.html#putValue%28java.lang.String, java.lang.Object%29), removePropertyChangeListener, setEnabled
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../../../java/lang/Object.html#wait%28long, int%29)
Constructor Detail

BasicTreeUI.TreeToggleAction

public BasicTreeUI.TreeToggleAction(String name)

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Description copied from interface: [ActionListener](../../../../java/awt/event/ActionListener.html#actionPerformed%28java.awt.event.ActionEvent%29)

Invoked when an action occurs.

isEnabled

public boolean isEnabled()

Description copied from class: [AbstractAction](../../../../javax/swing/AbstractAction.html#isEnabled%28%29)

Returns true if the action is enabled.

Specified by:

[isEnabled](../../../../javax/swing/Action.html#isEnabled%28%29) in interface [Action](../../../../javax/swing/Action.html "interface in javax.swing")

Overrides:

[isEnabled](../../../../javax/swing/AbstractAction.html#isEnabled%28%29) in class [AbstractAction](../../../../javax/swing/AbstractAction.html "class in javax.swing")

Returns:

true if the action is enabled, false otherwise

See Also:

Action.isEnabled()

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For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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