frysk.gui.monitor.eventviewer
Class EventManager

java.lang.Object
  frysk.gui.monitor.eventviewer.EventManager

public class EventManager
extends Object

This is a list of all the events that the time line widget is meant to draw, and the timeline's. TimeLine widgets are to iterate over this list to find out which events belongs to them. This way a global index of an event can be kept, mapping of event to TimeLine is easier, and event objects can be shared by different TimeLines.

Field Summary

private boolean	allowMultipleSelection
private ObservableLinkedList	eventsList
(package private) int	index
private ObservableLinkedList	selectedEvents
static EventManager	theManager

Constructor Summary

private

EventManager()

Method Summary

void	addEvent(Event event)
Event	eventAtIndex(int index)
void	eventSelected(Event event)
void	eventUnselected(Event event)
ObservableLinkedList	getEventsList()
ObservableLinkedList	getSelectedEvents()
void	observerAdded(GuiTask guiTask, ObserverRoot observer)
void	observerRemoved(GuiTask guiTask, ObserverRoot observer)
private void	unselectAll()

Methods inherited from class java.lang.Object

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

Field Detail

theManager

public static EventManager theManager

selectedEvents

private ObservableLinkedList selectedEvents

eventsList

private ObservableLinkedList eventsList

index

int index

allowMultipleSelection

private boolean allowMultipleSelection

Constructor Detail

EventManager

private EventManager()

Method Detail

addEvent

public void addEvent(Event event)

getEventsList

public ObservableLinkedList getEventsList()

observerAdded

public void observerAdded(GuiTask guiTask,
                          ObserverRoot observer)

observerRemoved

public void observerRemoved(GuiTask guiTask,
                            ObserverRoot observer)

eventAtIndex

public Event eventAtIndex(int index)

eventSelected

public void eventSelected(Event event)

eventUnselected

public void eventUnselected(Event event)

unselectAll

private void unselectAll()

getSelectedEvents

public ObservableLinkedList getSelectedEvents()