org.araneaframework.core
Class BaseWidget.WidgetImpl

java.lang.Object
  org.araneaframework.core.BaseWidget.WidgetImpl

All Implemented Interfaces:

Serializable, Widget.Interface

Direct Known Subclasses:

BaseControl.WidgetImpl

Enclosing class:

BaseWidget

protected class BaseWidget.WidgetImpl
extends Object
implements Widget.Interface

See Also:

Serialized Form

Constructor Summary

protected

BaseWidget.WidgetImpl()

Method Summary

void	event(Path path, InputData input) Widget received an event.
void	render(OutputData output) Widget outputs its graphical representation to OutputData.
void	update(InputData input) Widget starts its request cycle.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseWidget.WidgetImpl

protected BaseWidget.WidgetImpl()

Method Detail

update

public void update(InputData input)

Description copied from interface: Widget.Interface

Widget starts its request cycle. update(InputData) gives the widget the chance to update itself with the current InputData and do the necessary updates.

Specified by:

update in interface Widget.Interface

event

public void event(Path path,
                  InputData input)

Description copied from interface: Widget.Interface

Widget received an event.

Specified by:

event in interface Widget.Interface

render

public void render(OutputData output)

Description copied from interface: Widget.Interface

Widget outputs its graphical representation to OutputData. This method is idempotent and thus can be called mupltiple times.

Specified by:

render in interface Widget.Interface