Package ucar.ui.widget

Class BAMutil.ActionToggle

java.lang.Object

javax.swing.AbstractAction

ucar.ui.widget.BAMutil.ActionToggle

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

Enclosing class:

BAMutil

public static class BAMutil.ActionToggle
extends AbstractAction

This wraps a regular action and makes it into a "toggle action", and associates it with an AbstractButton. Fetch/set the toggle state on the original action using:

 Boolean state = (Boolean) act.getValue(BAMutil.STATE);
 act.putValue(BAMutil.STATE, new Boolean(state));
 

It will automatically change the button state if the action state changes.

See Also:

Serialized Form

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

Constructors

Constructor	Description
ActionToggle(Action oa, AbstractButton b)

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent e)

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

Methods inherited from interface javax.swing.Action

accept

Constructor Detail

ActionToggle

public ActionToggle(Action oa,
                    AbstractButton b)

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)