com.jgoodies.looks.common

Class ExtBasicArrowButtonHandler

java.lang.Object

javax.swing.AbstractAction

com.jgoodies.looks.common.ExtBasicArrowButtonHandler

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.FocusListener, java.awt.event.MouseListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

public final class ExtBasicArrowButtonHandler
extends javax.swing.AbstractAction
implements java.awt.event.MouseListener, java.awt.event.FocusListener

A handler for spinner arrow button mouse and action events. When a left mouse pressed event occurs we look up the (enabled) spinner that's the source of the event and start the autorepeat timer. The timer fires action events until any button is released at which point the timer is stopped and the reference to the spinner cleared. The timer doesn't start until after a 300ms delay, so often the source of the initial (and final) action event is just the button logic for mouse released - which means that we're relying on the fact that our mouse listener runs after the buttons mouse listener.

Note that one instance of this handler is shared by all slider previous arrow buttons and likewise for all of the next buttons, so it doesn't have any state that persists beyond the limits of a single button pressed/released gesture.

Copied from javax.swing.BasicSpinnerUI

Version:

$Revision: 1.5 $

See Also:

BasicSpinnerUI, 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 and Description
ExtBasicArrowButtonHandler(java.lang.String name, boolean isNext)

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent e)
void	focusGained(java.awt.event.FocusEvent e)
void	focusLost(java.awt.event.FocusEvent e)
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent 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

Constructor Detail

ExtBasicArrowButtonHandler

public ExtBasicArrowButtonHandler(java.lang.String name,
                                  boolean isNext)

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener

focusGained

public void focusGained(java.awt.event.FocusEvent e)

Specified by:

focusGained in interface java.awt.event.FocusListener

focusLost

public void focusLost(java.awt.event.FocusEvent e)

Specified by:

focusLost in interface java.awt.event.FocusListener