BasicButtonListener (Java SE 16 & JDK 16 [build 27])

java.lang.Object

javax.swing.plaf.basic.BasicButtonListener

All Implemented Interfaces:: FocusListener, MouseListener, MouseMotionListener, PropertyChangeListener, EventListener, ChangeListener

public class BasicButtonListener extends Object implements MouseListener, MouseMotionListener, FocusListener, ChangeListener, PropertyChangeListener

Button Listener

Constructor Summary

Constructors

Constructor

Description

BasicButtonListener(AbstractButton b)

Constructs a new instance of BasicButtonListener.
Method Summary

Modifier and Type

Method

Description

protected void

checkOpacity(AbstractButton b)

Checks the opacity of the AbstractButton.

void

installKeyboardActions(JComponent c)

Register default key actions: pressing space to "click" a button and registering the keyboard mnemonic (if any).

void

uninstallKeyboardActions(JComponent c)

Unregister default key actions.

Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods declared in interface javax.swing.event.ChangeListener
stateChanged

Methods declared in interface java.awt.event.FocusListener
focusGained, focusLost

Methods declared in interface java.awt.event.MouseListener
mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased

Methods declared in interface java.awt.event.MouseMotionListener
mouseDragged, mouseMoved

Methods declared in interface java.beans.PropertyChangeListener
propertyChange

Constructor Details
- BasicButtonListener
  
  public BasicButtonListener(AbstractButton b)
  
  Constructs a new instance of BasicButtonListener.
  
  Parameters:
  
  b - an abstract button
Method Details
- checkOpacity
  
  protected void checkOpacity(AbstractButton b)
  
  Checks the opacity of the AbstractButton.
  
  Parameters:
  
  b - an abstract button
- installKeyboardActions
  
  public void installKeyboardActions(JComponent c)
  
  Register default key actions: pressing space to "click" a button and registering the keyboard mnemonic (if any).
  
  Parameters:
  
  c - a component
- uninstallKeyboardActions
  
  public void uninstallKeyboardActions(JComponent c)
  
  Unregister default key actions.
  
  Parameters:
  
  c - a component