net.magik6k.jwwf.core

Class Widget

java.lang.Object

net.magik6k.jwwf.core.Attachable

net.magik6k.jwwf.core.Widget

Direct Known Subclasses:

Button, CheckBox, ExternalLink, Image, InternalLink, MainFrame, NamedPanel, Panel, PasswordInput, PreformattedTextLabel, ProgressBar, RadioButton, Slider, TextArea, TextInput, TextLabel

public abstract class Widget
extends Attachable

Constructor Summary

Constructors

Modifier	Constructor and Description
	Widget()
	Widget(Actions actionType)
protected	Widget(int id, org.eclipse.jetty.websocket.WebSocket.Connection connection)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addTo(User owner)
protected void	attach(Attachable widget) If the widget is container it must invoke this metkod for all widgets it stores
abstract java.lang.String	getData()
int	getID()
abstract java.lang.String	getName()
protected void	handleData(java.lang.String data)
protected void	sendElement()

Methods inherited from class java.lang.Object

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

Constructor Detail

Widget

protected Widget(int id,
      org.eclipse.jetty.websocket.WebSocket.Connection connection)

Widget

public Widget(Actions actionType)

Widget

public Widget()

Method Detail

getName

public abstract java.lang.String getName()

getData

public abstract java.lang.String getData()

getID

public final int getID()

sendElement

protected final void sendElement()

addTo

protected final void addTo(User owner)
                    throws java.lang.IllegalStateException

Specified by:

addTo in class Attachable

Throws:

java.lang.IllegalStateException

attach

protected final void attach(Attachable widget)

If the widget is container it must invoke this metkod for all widgets it stores

Parameters:

widget - Widget that is stored in this widget

handleData

protected void handleData(java.lang.String data)
                   throws java.lang.Exception

Throws:

java.lang.Exception