org.jdesktop.swingx
Class JXTree.DelegatingRenderer

java.lang.Object
  org.jdesktop.swingx.JXTree.DelegatingRenderer

All Implemented Interfaces:

TreeCellRenderer, RolloverRenderer

Enclosing class:

JXTree

public class JXTree.DelegatingRenderer
extends Object
implements TreeCellRenderer, RolloverRenderer

Constructor Summary

JXTree.DelegatingRenderer()

Method Summary

void	doClick() Same as AbstractButton.doClick().
TreeCellRenderer	getDelegateRenderer()
Component	getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)
boolean	isEnabled()
void	setClosedIcon(Icon closedIcon)
void	setDelegateRenderer(TreeCellRenderer delegate) Set the delegate renderer.
void	setLeafIcon(Icon leafIcon)
void	setOpenIcon(Icon openIcon)

Methods inherited from class java.lang.Object

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

Constructor Detail

JXTree.DelegatingRenderer

public JXTree.DelegatingRenderer()

Method Detail

setDelegateRenderer

public void setDelegateRenderer(TreeCellRenderer delegate)

Set the delegate renderer. Updates the folder/leaf icons. THINK: how to update? always override with this.icons, only if renderer's icons are null, update this icons if they are not, update all if only one is != null.... ??

Parameters:

delegate -

setClosedIcon

public void setClosedIcon(Icon closedIcon)

setOpenIcon

public void setOpenIcon(Icon openIcon)

setLeafIcon

public void setLeafIcon(Icon leafIcon)

getDelegateRenderer

public TreeCellRenderer getDelegateRenderer()

getTreeCellRendererComponent

public Component getTreeCellRendererComponent(JTree tree,
                                              Object value,
                                              boolean selected,
                                              boolean expanded,
                                              boolean leaf,
                                              int row,
                                              boolean hasFocus)

Specified by:

getTreeCellRendererComponent in interface TreeCellRenderer

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface RolloverRenderer

Returns:

true if rollover effects are on and clickable.

doClick

public void doClick()

Description copied from interface: RolloverRenderer

Same as AbstractButton.doClick(). It's up to client code to prepare the renderer's component before calling this method.

Specified by:

doClick in interface RolloverRenderer