All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class guinea.ui.event.UIEventMulticaster

java.lang.Object
   |
   +----java.awt.AWTEventMulticaster
           |
           +----guinea.ui.event.UIEventMulticaster

public class UIEventMulticaster
extends AWTEventMulticaster
implements AnswerListener, ControlListener, SubjectUIListener

This is a UI event multicaster class that provides event multicasting for guineapig systems UI events. See superclasses documentation for more info about how this works and how to use it.

Constructor Index

· UIEventMulticaster(EventListener, EventListener)

Method Index

· abortTest(ControlEvent)
· add(AnswerListener, AnswerListener): Adds component-listener-a with component-listener-b and returns the resulting multicast listener.
· add(ControlListener, ControlListener)
· add(SubjectUIListener, SubjectUIListener)
· addInternal(EventListener, EventListener): Returns the resulting multicast listener from adding listener-a and listener-b together.
· answerGiven(AnswerEvent): Handles the componentResized event by invoking the componentResized methods on listener-a and listener-b.
· controlPerformed(ControlEvent)
· doneItem(ControlEvent)
· gotoItem(ControlEvent)
· nextItem(ControlEvent)
· pauseTest(ControlEvent)
· prevItem(ControlEvent)
· remove(AnswerListener, AnswerListener): Removes the old component-listener from component-listener-l and returns the resulting multicast listener.
· remove(ControlListener, ControlListener)
· remove(SubjectUIListener, SubjectUIListener)

Constructors

· UIEventMulticaster

 protected UIEventMulticaster(EventListener a,
                              EventListener b)

Methods

· answerGiven

 public void answerGiven(AnswerEvent e)

Handles the componentResized event by invoking the componentResized methods on listener-a and listener-b.

Parameters:: e - the component event

· controlPerformed

 public void controlPerformed(ControlEvent e)

· doneItem

 public void doneItem(ControlEvent e)

· nextItem

 public void nextItem(ControlEvent e)

· prevItem

 public void prevItem(ControlEvent e)

· gotoItem

 public void gotoItem(ControlEvent e)

· pauseTest

 public void pauseTest(ControlEvent e)

· abortTest

 public void abortTest(ControlEvent e)

· add

 public static AnswerListener add(AnswerListener a,
                                  AnswerListener b)

Adds component-listener-a with component-listener-b and returns the resulting multicast listener.

Parameters:: a - component-listener-a; b - component-listener-b

· add

 public static ControlListener add(ControlListener a,
                                   ControlListener b)

· add

 public static SubjectUIListener add(SubjectUIListener a,
                                     SubjectUIListener b)

· remove

 public static AnswerListener remove(AnswerListener l,
                                     AnswerListener oldl)

Removes the old component-listener from component-listener-l and returns the resulting multicast listener.

Parameters:: l - component-listener-l; oldl - the component-listener being removed

· remove

 public static ControlListener remove(ControlListener l,
                                      ControlListener oldl)

· remove

 public static SubjectUIListener remove(SubjectUIListener l,
                                        SubjectUIListener oldl)

· addInternal

 protected static EventListener addInternal(EventListener a,
                                            EventListener b)

Returns the resulting multicast listener from adding listener-a and listener-b together. If listener-a is null, it returns listener-b; If listener-b is null, it returns listener-a If neither are null, then it creates and returns a new AWTEventMulticaster instance which chains a with b.

Parameters:: a - event listener-a; b - event listener-b

All Packages  Class Hierarchy  This Package  Previous  Next  Index