Module platform

Package de.grogra.pf.ui.util

Class WidgetBase

java.lang.Object

de.grogra.pf.ui.util.WidgetSupport

de.grogra.pf.ui.util.WidgetBase

All Implemented Interfaces:

ComponentWrapper, Widget, Disposable

Direct Known Subclasses:

AWTWidgetSupport, ButtonWidget, CLIWidget

public abstract class WidgetBase
extends WidgetSupport

Field Summary

Fields

Modifier and Type	Field	Description
protected WidgetConversion	conversion
protected Object	lastValue

Fields inherited from interface de.grogra.pf.ui.Widget

WIDGET_VALUE_PROPERTY

Constructor Summary

Constructors

Constructor	Description
WidgetBase()

Method Summary

Modifier and Type	Method	Description
protected void	checkForChange(Object widgetValue)
protected abstract void	setComponentValue(Object value)
void	setConversion(WidgetConversion conversion)

Methods inherited from class de.grogra.pf.ui.util.WidgetSupport

addPropertyChangeListener, addVetoableChangeListener, convert, dispose, disposeImpl, firePropertyChange, firePropertyChange, fireVetoableChange, fireVetoableChange, installListener, removePropertyChangeListener, removeVetoableChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.grogra.pf.ui.ComponentWrapper

getComponent

Methods inherited from interface de.grogra.pf.ui.Widget

setEnabled, updateValue

Field Details

conversion

protected WidgetConversion conversion

lastValue

protected volatile Object lastValue

Constructor Details

WidgetBase

public WidgetBase()

Method Details

setConversion

public void setConversion(WidgetConversion conversion)

setComponentValue

protected abstract void setComponentValue(Object value)

checkForChange

protected void checkForChange(Object widgetValue)