org.dotuseful.ui.tree
Class MouseAdaptedTreeMouseHandler

java.lang.Object
  java.awt.event.MouseAdapter
      org.dotuseful.ui.tree.MouseAdaptedTreeMouseHandler

All Implemented Interfaces:

java.util.EventListener, java.awt.event.MouseListener

public class MouseAdaptedTreeMouseHandler

extends java.awt.event.MouseAdapter

A mouse handler for MouseAdaptedTree which transmits mouse events to corresponding tree nodes. Tree nodes must implement MouseListener interface.
Unfortunately you can't transmit mouseEntered and mouseExited events in easy way because these events are fired for JTree component at all.

Author:

Denis Krukovsky

Constructor Summary

MouseAdaptedTreeMouseHandler()

Method Summary

protected java.awt.event.MouseListener	getNode(java.awt.event.MouseEvent e) Returns a tree node which is mouse event on.
protected javax.swing.JTree	getTree(java.awt.event.MouseEvent e)
void	mouseClicked(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)

Methods inherited from class java.awt.event.MouseAdapter

mouseEntered, mouseExited

Methods inherited from class java.lang.Object

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

Constructor Detail

MouseAdaptedTreeMouseHandler

public MouseAdaptedTreeMouseHandler()

Method Detail

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

getNode

protected java.awt.event.MouseListener getNode(java.awt.event.MouseEvent e)

Returns a tree node which is mouse event on.

Parameters:

e - a mouse event to calculate the node to

Returns:

a tree node which is mouse event on, or null if there is no node.

getTree

protected javax.swing.JTree getTree(java.awt.event.MouseEvent e)