org.jppf.ui.options
Class TextOption

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

All Implemented Interfaces:

Serializable, Option, OptionElement, OptionProperties

Direct Known Subclasses:

PasswordOption, PlainTextOption

public abstract class TextOption
extends AbstractOption

Text option displayed as a text field.

Author:

Laurent Cohen

See Also:

Serialized Form

Field Summary

protected JTextField	field Text field containing the option value as text.
protected JLabel	fieldLabel Label associated with the text field.

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

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

TextOption(String name, String label, String tooltip, String value)
Initialize this text option with the specified parameters.

Method Summary

protected abstract JTextField	createField() Create the text field that holds the value of this option.
void	createUI() Create the UI components for this option.
Object	getValue() Get the text in the text field.
void	setEnabled(boolean enabled) Enable or disable this option.
protected void	setupValueChangeNotifications() Add a listener to the underlying text document, to receive and propagate change events.

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

addValueChangeListener, fireValueChanged, isPersistent, 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

Field Detail

field

protected JTextField field

Text field containing the option value as text.

fieldLabel

protected JLabel fieldLabel

Label associated with the text field.

Constructor Detail

TextOption

public TextOption()

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

TextOption

public TextOption(String name,
                  String label,
                  String tooltip,
                  String value)

Initialize this text option with the specified parameters.

Parameters:

name - this component's name.

label - the label displayed with the checkbox.

tooltip - the tooltip associated with the checkbox.

value - the initial value of this component.

Method Detail

createUI

public void createUI()

Create the UI components for this option.

Specified by:

createUI in class AbstractOptionProperties

createField

protected abstract JTextField createField()

Create the text field that holds the value of this option.

Returns:

a JTextField instance.

getValue

public Object getValue()

Get the text in the text field.

Specified by:

getValue in interface Option

Overrides:

getValue in class AbstractOption

Returns:

a string value.

See Also:

AbstractOption.getValue()

setupValueChangeNotifications

protected void setupValueChangeNotifications()

Add a listener to the underlying text document, to receive and propagate change events.

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)