org.xnap.commons.gui.action
Class AbstractToggleAction

java.lang.Object
  javax.swing.AbstractAction
      org.xnap.commons.gui.action.AbstractXNapAction
          org.xnap.commons.gui.action.AbstractToggleAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action, ToggleAction

Direct Known Subclasses:

AbstractToggleSettingAction, TableHeaderMenu.MaintainSortOrderAction

public abstract class AbstractToggleAction
extends AbstractXNapAction
implements ToggleAction

Provides a default implementation for toggeable Action objects.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.xnap.commons.gui.action.AbstractXNapAction

ICON_FILENAME

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface org.xnap.commons.gui.action.ToggleAction

SELECTED

Fields inherited from interface javax.swing.Action

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

Constructor Summary

AbstractToggleAction()
Constructor an AbstractToggleAction that is not selected by default.

AbstractToggleAction(boolean selected)

Method Summary

void	actionPerformed(ActionEvent event)
boolean	isSelected() Returns the state of the action.
void	setSelected(boolean newValue) Sets the state of the action.
abstract void	toggled(boolean selected) Invoked when the selection changes.

Methods inherited from class org.xnap.commons.gui.action.AbstractXNapAction

getIcon, initialize, setEnabledLater, tr, tr

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

addPropertyChangeListener, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Constructor Detail

AbstractToggleAction

public AbstractToggleAction(boolean selected)

AbstractToggleAction

public AbstractToggleAction()

Constructor an AbstractToggleAction that is not selected by default.

Method Detail

isSelected

public boolean isSelected()

Returns the state of the action.

Specified by:

isSelected in interface ToggleAction

Returns:

true, if the action is currently in active state, e.g. selected in case of a JToggleButton

actionPerformed

public void actionPerformed(ActionEvent event)

Specified by:

actionPerformed in interface ActionListener

toggled

public abstract void toggled(boolean selected)

Invoked when the selection changes.

setSelected

public void setSelected(boolean newValue)

Sets the state of the action.

Specified by:

setSelected in interface ToggleAction

Parameters:

newValue - if true, the action is set to active state