/*
 * [ConstellationDirNode.java]
 *
 * Summary: holds info about one file leaf in the JTree.
 *
 * Copyright: (c) 2011-2017 Roedy Green, Canadian Mind Products, http://mindprod.com
 *
 * Licence: This software may be copied and used freely for any purpose but military.
 *          http://mindprod.com/contact/nonmil.html
 *
 * Requires: JDK 1.8+
 *
 * Created with: JetBrains IntelliJ IDEA IDE http://www.jetbrains.com/idea/
 *
 * Version History:
 *  1.0 2011-01-31 initial version
 */
package com.mindprod.constellation;

import javax.swing.ImageIcon;

/**
 * holds info about one file leaf in the JTree.
 *
 * @author Roedy Green, Canadian Mind Products
 * @version 1.0 2011-01-31 initial version
 * @since 2011-01-31
 */
class ConstellationDirNode extends ConstellationNode
    {
    /**
     * name of directory leg this node represents.
     */
    private final String dirLegname;

    /**
     * constructor
     *
     * @param dirLegname name of directory leg.
     */
    public ConstellationDirNode( String dirLegname )
        {
        this.dirLegname = dirLegname;
        }

    /**
     * Get icon to represent current state of this ConstellationDirNode
     *
     * @return ImageIcon to represent included/excluded state.
     */
    ImageIcon getStateIcon()
        {
        return includeState.getDirIcon();
        }
    }