prefuse.activity
Interface ActivityListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

ActivityAdapter

public interface ActivityListener

extends java.util.EventListener

Callback interface by which interested classes can be notified of the progress of a scheduled activity.

Author:

jeffrey heer

Method Summary

void	activityCancelled(Activity a) Called when an activity is cancelled.
void	activityFinished(Activity a) Called when an activity finishes.
void	activityScheduled(Activity a) Called when an activity has been scheduled with an ActivityManager
void	activityStarted(Activity a) Called when an activity is first started.
void	activityStepped(Activity a) Called when an activity is stepped.

Method Detail

activityScheduled

public void activityScheduled(Activity a)

Called when an activity has been scheduled with an ActivityManager

Parameters:

a - the scheduled Activity

activityStarted

public void activityStarted(Activity a)

Called when an activity is first started.

Parameters:

a - the started Activity

activityStepped

public void activityStepped(Activity a)

Called when an activity is stepped.

Parameters:

a - the stepped Activity

activityFinished

public void activityFinished(Activity a)

Called when an activity finishes.

Parameters:

a - the finished Activity

activityCancelled

public void activityCancelled(Activity a)

Called when an activity is cancelled.

Parameters:

a - the cancelled Activity