GraphViewListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

IncrementalLayoutListener
```
public interface GraphViewListener
extends java.util.EventListener
```
A listener for changes in a graph's structure or contents, which are communicated through GraphViewEvent objects. GraphViewListeners register themselves with a GraphViewModel object, and receive events from Nodes and Edges contained by that model's root graph or any of its subgraphs.

Version:

$Id$

Author:

Michael Shilman, Steve Neuendorffer

Pt.AcceptedRating:

Red

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`edgeDrawn(GraphViewEvent e)`	A connector representing an edge was just drawn.
`void`	`edgeRouted(GraphViewEvent e)`	The connector representing an edge was just routed.
`void`	`nodeDrawn(GraphViewEvent e)`	A figure representing a node was just drawn.
`void`	`nodeMoved(GraphViewEvent e)`	The figure representing a node was moved.

- Method Detail
  - nodeMoved
```
void nodeMoved(GraphViewEvent e)
```
    The figure representing a node was moved.
  - edgeRouted
```
void edgeRouted(GraphViewEvent e)
```
    The connector representing an edge was just routed.
  - nodeDrawn
```
void nodeDrawn(GraphViewEvent e)
```
    A figure representing a node was just drawn.
  - edgeDrawn
```
void edgeDrawn(GraphViewEvent e)
```
    A connector representing an edge was just drawn.