edu.sdsc.grid.gui
Class JargonTreeCellRenderer

java.lang.Object
  edu.sdsc.grid.gui.JargonTreeCellRenderer

All Implemented Interfaces:

javax.swing.tree.TreeCellRenderer

public class JargonTreeCellRenderer
extends java.lang.Object
implements javax.swing.tree.TreeCellRenderer

Displays an entry in a tree.

A custom tree cell renderer to compliment the JargonTreeModel The GeneralFile classes which form the nodes of the tree will be displayed, as inline JLabel, and expanded to a table for filesystems that support metadata.

Since:

JARGON1.5

See Also:

JargonTreeModel, JargonTreeCellEditor

Constructor Summary

JargonTreeCellRenderer()
Default empty constructor.

Method Summary

java.awt.Component

getTreeCellRendererComponent(javax.swing.JTree tree, java.lang.Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus) Sets the value of the current tree cell to value.

Methods inherited from class java.lang.Object

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

Constructor Detail

JargonTreeCellRenderer

public JargonTreeCellRenderer()

Default empty constructor.

Method Detail

getTreeCellRendererComponent

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

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 javax.swing.tree.TreeCellRenderer