org.jppf.ui.options
Class FillerOption

java.lang.Object
  org.jppf.ui.options.AbstractOptionProperties
      org.jppf.ui.options.AbstractOptionElement
          org.jppf.ui.options.AbstractOption
              org.jppf.ui.options.FillerOption

All Implemented Interfaces:

Serializable, Option, OptionElement, OptionProperties

public class FillerOption
extends AbstractOption

An option for boolean values, represented as a checkbox.

Author:

Laurent Cohen

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jppf.ui.options.AbstractOption

listeners, persistent, value

Fields inherited from class org.jppf.ui.options.AbstractOptionElement

parent, root

Fields inherited from class org.jppf.ui.options.AbstractOptionProperties

bordered, componentConstraints, eventsEnabled, finalizer, iconPath, initializer, label, layoutConstraints, name, scripts, scrollable, toolTipText, UIComponent

Constructor Summary

FillerOption()
Constructor provided as a convenience to facilitate the creation of option elements through reflexion.

FillerOption(int width, int height)
Initialize this boolean option with the specified parameters.

Method Summary

void	createUI() Create the UI components for this option.
Object	getValue() Get the current value for this option.
boolean	isPersistent() This method always returns false, since buttons have no value to persist.
void	setEnabled(boolean enabled) Enable or disable this option.
protected void	setupValueChangeNotifications() Propagate the state changes of the underlying checkbox to the listeners to this option.

Methods inherited from class org.jppf.ui.options.AbstractOption

addValueChangeListener, fireValueChanged, layoutComponents, layoutComponents, removeValueChangeListener, setPersistent, setValue

Methods inherited from class org.jppf.ui.options.AbstractOptionElement

findAll, findAllWithName, findElement, findFirstWithName, findLastWithName, getChildForName, getParent, getPath, getRoot, getStringPath, setParent, toString

Methods inherited from class org.jppf.ui.options.AbstractOptionProperties

getComponentConstraints, getFinalizer, getIconPath, getInitializer, getLabel, getLayoutConstraints, getName, getScripts, getToolTipText, getUIComponent, isBordered, isEventsEnabled, isScrollable, setBordered, setComponentConstraints, setEditable, setEventsEnabled, setFinalizer, setIconPath, setInitializer, setLabel, setLayoutConstraints, setName, setScrollable, setToolTipText, setUIComponent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jppf.ui.options.OptionElement

findAllWithName, findElement, findFirstWithName, findLastWithName, getParent, getPath, getRoot, getStringPath

Methods inherited from interface org.jppf.ui.options.OptionProperties

getComponentConstraints, getFinalizer, getIconPath, getInitializer, getLabel, getLayoutConstraints, getName, getScripts, getToolTipText, getUIComponent, isBordered, isEventsEnabled, isScrollable, setComponentConstraints, setEditable, setEventsEnabled, setLayoutConstraints

Constructor Detail

FillerOption

public FillerOption()

Constructor provided as a convenience to facilitate the creation of option elements through reflexion.

FillerOption

public FillerOption(int width,
                    int height)

Initialize this boolean option with the specified parameters.

Parameters:

width - the filler's width

height - the filler's height.

Method Detail

createUI

public void createUI()

Create the UI components for this option.

Specified by:

createUI in class AbstractOptionProperties

getValue

public Object getValue()

Get the current value for this option.

Specified by:

getValue in interface Option

Overrides:

getValue in class AbstractOption

Returns:

null.

See Also:

AbstractOption.getValue()

setupValueChangeNotifications

protected void setupValueChangeNotifications()

Propagate the state changes of the underlying checkbox to the listeners to this option.

Specified by:

setupValueChangeNotifications in class AbstractOption

See Also:

AbstractOption.setupValueChangeNotifications()

setEnabled

public void setEnabled(boolean enabled)

Enable or disable this option.

Parameters:

enabled - true to enable this option, false to disable it.

See Also:

OptionProperties.setEnabled(boolean)

isPersistent

public boolean isPersistent()

This method always returns false, since buttons have no value to persist.

Specified by:

isPersistent in interface Option

Overrides:

isPersistent in class AbstractOption

Returns:

false.

See Also:

AbstractOption.isPersistent()