| gvSIG desktop 1

package com.iver.cit.gvsig.sde.gui.sdewizard2;

import java.awt.Component;

import javax.swing.ImageIcon;

import javax.swing.JTree;

import javax.swing.tree.DefaultTreeCellRenderer;

public class ConnectionTreeRenderer extends DefaultTreeCellRenderer {

        private ImageIcon connImage = new ImageIcon(createResourceUrl("images/conn.png"));

        private ImageIcon disconnImage = new ImageIcon(createResourceUrl("images/disconn.png"));

        public Component getTreeCellRendererComponent(JTree tree, Object value,

                        boolean selected, boolean expanded, boolean leaf, int row,

                        boolean hasFocus) {

                if (value instanceof SDEConnectionTreeLeaf) {

                        SDEConnectionTreeLeaf jdbc = (SDEConnectionTreeLeaf) value;

                        if (jdbc.getConnectionWithParams().isConnected()) {

                                setLeafIcon(connImage);

                        } else {

                                setLeafIcon(disconnImage);

                        }

                }

                return super.getTreeCellRendererComponent(

                                        tree,

                                        value,

                                        selected,

                                        expanded,

                                        leaf,

                                        row,

                                        hasFocus);

        }

    private java.net.URL createResourceUrl(String path) {

        return getClass().getClassLoader().getResource(path);

    }

}