Package org.jungrapht.visualization.layout.event

Interface ModelChange

public interface ModelChange

For the most general change to a LayoutModel. There is no Event payload, only an indication that there was a change in the model. A visualization would consume the event and re-draw itself. Use-cases for firing this event are when the Graph or LayoutAlgorithm is changed in the LayoutModel. The LayoutModel fires this event to the VisualizationModel and the VisualizationModel fires this event to the VisualizationServer (the view)

Author:

Tom Nelson

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	ModelChange.Listener	implemented by a consumer of this type of event
static interface	ModelChange.Producer	indicates support for this type of event dispatch
static interface	ModelChange.Support	method signatures to add/remove listeners and fire events
static class	ModelChange.SupportImpl	implementation of support.