org.jdesktop.swingx
Class JXTree.DelegatingRenderer

java.lang.Object
  extended by 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)
          Sets the value of the current tree cell to value.
 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)
Description copied from interface: javax.swing.tree.TreeCellRenderer
Sets the value of the current tree cell to value. If selected is true, the cell will be drawn as if selected. If expanded is true the node is currently expanded and if leaf is true the node represets a leaf and if hasFocus is true the node currently has focus. tree is the JTree the receiver is being configured for. Returns the Component that the renderer uses to draw the value.

Specified by:
getTreeCellRendererComponent in interface TreeCellRenderer
Returns:
the Component that the renderer uses to draw the value

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