org.rosuda.klimt
Class NodeMarker

java.lang.Object
  org.rosuda.ibase.Notifier
      org.rosuda.klimt.NodeMarker

public class NodeMarker
extends Notifier

NodeMarker - marker specific for nodes. currently it supports selection of a single node

Field Summary

protected SNode	currentNode currently selected node or null if none
static int	NM_Change event sent on change

Constructor Summary

NodeMarker()

Method Summary

SNode	getNode() retrieve currently selected node
void	setNode(SNode n) change currently selected node (and notify dependent objects if real change occured)

Methods inherited from class org.rosuda.ibase.Notifier

addDepend, beginBatch, delDepend, endBatch, NotifyAll, NotifyAll, NotifyAll, NotifyAll, startCascadedNotifyAll

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NM_Change

public static final int NM_Change

event sent on change

See Also:

Constant Field Values

currentNode

protected SNode currentNode

currently selected node or null if none

Constructor Detail

NodeMarker

public NodeMarker()

Method Detail

getNode

public SNode getNode()

retrieve currently selected node

setNode

public void setNode(SNode n)

change currently selected node (and notify dependent objects if real change occured)

Parameters:

n - new node or null if no node should be selected