org.jgraph.event

Class GraphModelEvent

public class GraphModelEvent extends EventObject

Encapsulates information describing changes to a graph model, and is used to notify graph model listeners of the change.

Nested Class Summary
static interface	GraphModelEvent.GraphModelChange Defines the interface for objects that may be included into a GraphModelEvent to describe a model change.

Field Summary
protected GraphModelEvent.GraphModelChange	change The object that constitutes the change.

Constructor Summary
	GraphModelEvent(Object source, GraphModelEvent.GraphModelChange change) Used to create an event when cells have been changed, inserted, or removed, identifying the change as a ModelChange object.

Method Summary
GraphModelEvent.GraphModelChange	getChange() Returns the object that constitutes the change.

Field Detail

change

protected GraphModelEvent.GraphModelChange change

The object that constitutes the change.

Constructor Detail

GraphModelEvent

public GraphModelEvent(Object source, GraphModelEvent.GraphModelChange change)

Used to create an event when cells have been changed, inserted, or removed, identifying the change as a ModelChange object.

Parameters: source the Object responsible for generating the event (typically the creator of the event object passes this for its value) change the object that describes the change

Method Detail

getChange

public GraphModelEvent.GraphModelChange getChange()

Returns the object that constitutes the change.

Returns: the object that constitutes the change.