prefuse.data.event
Interface GraphListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

JPrefuseTree.PrefuseTreeModel

public interface GraphListener
extends java.util.EventListener

Listner interface for monitoring changes to a graph or tree structure.

Author:

jeffrey heer

Method Summary

void	graphChanged(Graph g, java.lang.String table, int start, int end, int col, int type) Notification that a graph has changed.

Method Detail

graphChanged

void graphChanged(Graph g,
                  java.lang.String table,
                  int start,
                  int end,
                  int col,
                  int type)

Notification that a graph has changed.

Parameters:

g - the graph that has changed

table - the particular table within the graph that has changed

start - the starting row index of the changed table region

end - the ending row index of the changed table region

col - the column that has changed, or EventConstants.ALL_COLUMNS if the operation affects all columns

type - the type of modification, one of EventConstants.INSERT, EventConstants.DELETE, or EventConstants.UPDATE.