edu.northwestern.at.utils.swing
Class XTree.Renderer

java.lang.Object
  edu.northwestern.at.utils.swing.XTree.Renderer

All Implemented Interfaces:

TreeIconSetter, javax.swing.tree.TreeCellRenderer

Enclosing class:

XTree

protected class XTree.Renderer
extends java.lang.Object
implements javax.swing.tree.TreeCellRenderer, TreeIconSetter

Custom tree cell renderer class. Never draws focus indicators.

Constructor Summary

protected

XTree.Renderer()

Method Summary

java.awt.Component	getTreeCellRendererComponent(javax.swing.JTree tree, java.lang.Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus) Get the tree cell renderer component.
void	setClosedIcon(javax.swing.ImageIcon newIcon) Set the closed folder icon for the tree display.
void	setLeafIcon(javax.swing.ImageIcon newIcon) Set the leaf icon for the tree display.
void	setOpenIcon(javax.swing.ImageIcon newIcon) Set the open folder icon for the tree display.

Methods inherited from class java.lang.Object

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

Constructor Detail

XTree.Renderer

protected XTree.Renderer()

Method Detail

setLeafIcon

public void setLeafIcon(javax.swing.ImageIcon newIcon)

Set the leaf icon for the tree display.

Specified by:

setLeafIcon in interface TreeIconSetter

Parameters:

newIcon - The new leaf icon.

setOpenIcon

public void setOpenIcon(javax.swing.ImageIcon newIcon)

Set the open folder icon for the tree display.

Specified by:

setOpenIcon in interface TreeIconSetter

Parameters:

newIcon - The new open folder icon.

setClosedIcon

public void setClosedIcon(javax.swing.ImageIcon newIcon)

Set the closed folder icon for the tree display.

Specified by:

setClosedIcon in interface TreeIconSetter

Parameters:

newIcon - The new closed folder icon.

getTreeCellRendererComponent

public java.awt.Component getTreeCellRendererComponent(javax.swing.JTree tree,
                                                       java.lang.Object value,
                                                       boolean sel,
                                                       boolean expanded,
                                                       boolean leaf,
                                                       int row,
                                                       boolean hasFocus)

Get the tree cell renderer component.

Specified by:

getTreeCellRendererComponent in interface javax.swing.tree.TreeCellRenderer