net.clackrouter.jgraph.pad
Class GPGraphUI.GraphDropTargetListener

java.lang.Object
  BasicGraphDropTargetListener
      net.clackrouter.jgraph.pad.GPGraphUI.GraphDropTargetListener

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

GPGraphUI

public class GPGraphUI.GraphDropTargetListener
extends BasicGraphDropTargetListener
implements java.io.Serializable

Graph Drop Target Listener

Constructor Summary

GPGraphUI.GraphDropTargetListener()

Method Summary

void	dragEnter(java.awt.dnd.DropTargetDragEvent e)
void	dropActionChanged(java.awt.dnd.DropTargetDragEvent e)
protected void	restoreComponentState(javax.swing.JComponent comp) called to restore the state of a component because a drop was not performed.
protected void	saveComponentState(javax.swing.JComponent comp) called to save the state of a component in case it needs to be restored because a drop is not performed.
protected void	updateInsertionLocation(javax.swing.JComponent comp, java.awt.Point p) called to set the insertion location to match the current mouse pointer coordinates.

Methods inherited from class java.lang.Object

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

Constructor Detail

GPGraphUI.GraphDropTargetListener

public GPGraphUI.GraphDropTargetListener()

Method Detail

saveComponentState

protected void saveComponentState(javax.swing.JComponent comp)

called to save the state of a component in case it needs to be restored because a drop is not performed.

restoreComponentState

protected void restoreComponentState(javax.swing.JComponent comp)

called to restore the state of a component because a drop was not performed.

updateInsertionLocation

protected void updateInsertionLocation(javax.swing.JComponent comp,
                                       java.awt.Point p)

called to set the insertion location to match the current mouse pointer coordinates.

dragEnter

public void dragEnter(java.awt.dnd.DropTargetDragEvent e)

dropActionChanged

public void dropActionChanged(java.awt.dnd.DropTargetDragEvent e)