javax.swing
Class JSpinner.DisabledAction

java.lang.Object
  javax.swing.JSpinner.DisabledAction

All Implemented Interfaces:

Action, ActionListener, EventListener

Enclosing class:

JSpinner

private static class JSpinner.DisabledAction

extends Object

implements Action

An Action implementation that is always disabled.

Field Summary

Fields inherited from interface javax.swing.Action

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

Constructor Summary

private

JSpinner.DisabledAction()

Method Summary

void	actionPerformed(ActionEvent ae) Invoked when an action occurs.
void	addPropertyChangeListener(java.beans.PropertyChangeListener l) Adds a PropertyChange listener.
Object	getValue(String key) Gets one of this object's properties using the associated key.
boolean	isEnabled() Returns the enabled state of the Action.
void	putValue(String key, Object value) Sets one of this object's properties using the associated key.
void	removePropertyChangeListener(java.beans.PropertyChangeListener l) Removes a PropertyChange listener.
void	setEnabled(boolean b) Sets the enabled state of the Action.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSpinner.DisabledAction

private JSpinner.DisabledAction()

Method Detail

getValue

public Object getValue(String key)

Description copied from interface: Action

Gets one of this object's properties using the associated key.

Specified by:

getValue in interface Action

See Also:

Action.putValue(java.lang.String, java.lang.Object)

putValue

public void putValue(String key,
                     Object value)

Description copied from interface: Action

Sets one of this object's properties using the associated key. If the value has changed, a PropertyChangeEvent is sent to listeners.

Specified by:

putValue in interface Action

Parameters:

key - a String containing the key

value - an Object value

setEnabled

public void setEnabled(boolean b)

Description copied from interface: Action

Sets the enabled state of the Action. When enabled, any component associated with this object is active and able to fire this object's actionPerformed method. If the value has changed, a PropertyChangeEvent is sent to listeners.

Specified by:

setEnabled in interface Action

Parameters:

b - true to enable this Action, false to disable it

isEnabled

public boolean isEnabled()

Description copied from interface: Action

Returns the enabled state of the Action. When enabled, any component associated with this object is active and able to fire this object's actionPerformed method.

Specified by:

isEnabled in interface Action

Returns:

true if this Action is enabled

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener l)

Description copied from interface: Action

Adds a PropertyChange listener. Containers and attached components use these methods to register interest in this Action object. When its enabled state or other property changes, the registered listeners are informed of the change.

Specified by:

addPropertyChangeListener in interface Action

Parameters:

l - a PropertyChangeListener object

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener l)

Description copied from interface: Action

Removes a PropertyChange listener.

Specified by:

removePropertyChangeListener in interface Action

Parameters:

l - a PropertyChangeListener object

See Also:

Action.addPropertyChangeListener(java.beans.PropertyChangeListener)

actionPerformed

public void actionPerformed(ActionEvent ae)

Description copied from interface: ActionListener

Invoked when an action occurs.

Specified by:

actionPerformed in interface ActionListener