com.samskivert.swing.util
Class ButtonUtil

java.lang.Object
  com.samskivert.swing.util.ButtonUtil

public class ButtonUtil
extends Object

Utilities for buttons.

Nested Class Summary

protected static class

ButtonUtil.ButtonConfigBinding Used for bindToProperty(java.lang.String, com.samskivert.util.PrefsConfig, javax.swing.AbstractButton, boolean).

Field Summary

protected static ActionListener

_toggler Our lazily-initialized toggling action listener.

Constructor Summary

ButtonUtil()

Method Summary

static void	bindToProperty(String property, PrefsConfig config, AbstractButton button, boolean defval) Binds the supplied button to the named boolean property in the supplied config repository.
static ActionListener	cycleToProperty(String property, PrefsConfig config, AbstractButton button, int[] values) Configure the specified button to cause the specified property to cycle through the specified values whenever the button is pressed.
static void	setToggling(AbstractButton b) Set the specified button such that it alternates between being selected and not whenever it is pushed.

Methods inherited from class java.lang.Object

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

Field Detail

_toggler

protected static ActionListener _toggler

Our lazily-initialized toggling action listener.

Constructor Detail

ButtonUtil

public ButtonUtil()

Method Detail

setToggling

public static void setToggling(AbstractButton b)

Set the specified button such that it alternates between being selected and not whenever it is pushed.

bindToProperty

public static void bindToProperty(String property,
                                  PrefsConfig config,
                                  AbstractButton button,
                                  boolean defval)

Binds the supplied button to the named boolean property in the supplied config repository. When the button is pressed, it will update the config property and when the config property is changed (by the button or by other means) it will update the selected state of the button. When the button is made non-visible, it will be unbound to the config's property and rebound again if it is once again visible.

cycleToProperty

public static ActionListener cycleToProperty(String property,
                                             PrefsConfig config,
                                             AbstractButton button,
                                             int[] values)

Configure the specified button to cause the specified property to cycle through the specified values whenever the button is pressed.