/*
    * $Source$
    * $Revision$
    *
    * Copyright (C) 2001 Myles Chippendale
    *
    * Part of Melati (http://melati.org), a framework for the rapid
    * development of clean, maintainable web applications.
    *
   * Melati is free software; Permission is granted to copy, distribute
   * and/or modify this software under the terms either:
   *
   * a) the GNU General Public License as published by the Free Software
   *    Foundation; either version 2 of the License, or (at your option)
   *    any later version,
   *
   *    or
   *
   * b) any version of the Melati Software License, as published
   *    at http://melati.org
   *
   * You should have received a copy of the GNU General Public License and
   * the Melati Software License along with this program;
   * if not, write to the Free Software Foundation, Inc.,
   * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
   * GNU General Public License and visit http://melati.org to obtain the
   * Melati Software License.
   *
   * Feel free to contact the Developers of Melati (http://melati.org),
   * if you would like to work out a different arrangement than the options
   * outlined here.  It is our intention to allow Melati to be used by as
   * wide an audience as possible.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * Contact details for copyright holder:
   *
   *     Myles Chippendale <mylesc At paneris.org>
   */
  package org.melati.util;
  
  import org.melati.poem.Treeable;
  
  /**
   * A JavaScript tree which can be rendered as ordinary HTML.
   */
  public class JSStaticTree extends Tree {
  
    private String backgroundColour = "FFFFFF";
    private Integer depthPerDownload = new Integer(-1);
    private String verticalLinkImage;
    private String spacerImage;
    private String openedFolderImage;
    private String closedFolderImage;
    private String openedTImage;
    private String closedTImage;
    private String openedLImage;
    private String closedLImage;
    private String leafTImage;
    private String leafLImage;
    private String leafImage;
    private String imageBaseRef;
  
    /**
     * Constructor.
     * 
     * @param tree
     *        the Tree to render
     * @param staticURL
     *        images base url
     */
    public JSStaticTree(Tree tree, String staticURL) {
      super(tree.getTreeableRoots(), tree.getDepth());
      verticalLinkImage = staticURL + "/vertline.gif";
      spacerImage = staticURL + "/spacer.gif";
      openedFolderImage = staticURL + "/openfolder.gif";
      closedFolderImage = staticURL + "/closedfolder.gif";
      openedTImage = staticURL + "/node_minus.gif";
      closedTImage = staticURL + "/node_plus.gif";
      openedLImage = staticURL + "/lastnode_minus.gif";
      closedLImage = staticURL + "/lastnode_plus.gif";
      leafTImage = staticURL + "/node.gif";
      leafLImage = staticURL + "/last_node.gif";
      leafImage = staticURL + "/file.gif";
      imageBaseRef = staticURL;
    }
  
    /**
     * Constructor for an array.
     * 
     * @param nodes
     * @param staticURL
     */
    public JSStaticTree(Treeable[] nodes, String staticURL) { 
      super(nodes);    
      verticalLinkImage = staticURL + "/vertline.gif";
     spacerImage = staticURL + "/spacer.gif";
     openedFolderImage = staticURL + "/openfolder.gif";
     closedFolderImage = staticURL + "/closedfolder.gif";
     openedTImage = staticURL + "/node_minus.gif";
     closedTImage = staticURL + "/node_plus.gif";
     openedLImage = staticURL + "/lastnode_minus.gif";
     closedLImage = staticURL + "/lastnode_plus.gif";
     leafTImage = staticURL + "/node.gif";
     leafLImage = staticURL + "/last_node.gif";
     leafImage = staticURL + "/file.gif";
     imageBaseRef = staticURL;
   }
 
   /**
    * @return the background colour hex string (without a hash)
    */
   public String getBackgroundColour() {
     return backgroundColour;
   }
 
   /**
    * Set the background colour. 
    * 
    * @param bg the background colour hex string (without a hash)
    */
   public void setBackgroundColour(String bg) {
     backgroundColour = bg;
   }
 
   /**
    * @return the vertical link image
    */
   public String getVerticalLinkImage() {
     return verticalLinkImage;
   }
 
   /**
    * Set the vertical link image.
    * @param vli the vertical link image
    */
   public void setVerticalLinkImage(String vli) {
     verticalLinkImage = vli;
   }
 
   /**
    * @return the spacer image name
    */
   public String getSpacerImage() {
     return spacerImage;
   }
 
   /**
    * Set the spacer image name.
    * @param si the spacer image name to set
    */
   public void setSpacerImage(String si) {
     spacerImage = si;
   }
 
   /**
    * @return the opened folder image name
    */
   public String getOpenedFolderImage() {
     return openedFolderImage;
   }
 
   /**
    * Set the opened folder image name.
    * @param ofi the opened folder image name to set
    */
   public void setOpenedFolderImage(String ofi) {
     openedFolderImage = ofi;
   }
 
   /**
    * @return the closed folder image name
    */
   public String getClosedFolderImage() {
     return closedFolderImage;
   }
 
   /**
    * Set the closed folder image name.
    * @param cfi the closed folder image name to set
    */
   public void setClosedFolderImage(String cfi) {
     closedFolderImage = cfi;
   }
 
   /**
    * @return the opened Tee image 
    */
   public String getOpenedTImage() {
     return openedTImage;
   }
 
   /**
    * Set the opened Tee image.
    * @param oti the opened Tee image to set
    */
   public void setOpenedTImage(String oti) {
     openedTImage = oti;
   }
 
   /**
    * @return the opened L image
    */
   public String getOpenedLImage() {
     return openedLImage;
   }
 
   /**
    * Set the opened L image.
    * @param oli the opened L image to set
    */
   public void setOpenedLImage(String oli) {
     openedLImage = oli;
   }
 
   /**
    * @return the closed Tee image
    */
   public String getClosedTImage() {
     return closedTImage;
   }
 
   /**
    * Set the closed Tee image.
    * @param cti the closed Tee image
    */
   public void setClosedTImage(String cti) {
     closedTImage = cti;
   }
 
   /**
    * @return the closed L image
    */
   public String getClosedLImage() {
     return closedLImage;
   }
 
   /**
    * Set the closed L image.
    * @param cli the closed L image
    */
   public void setClosedLImage(String cli) {
     closedLImage = cli;
   }
 
   /**
    * @return the Leaf Tee image
    */
   public String getLeafTImage() {
     return leafTImage;
   }
 
   /**
    * Set the Leaf Tee image.
    * @param lti the Leaf Tee image to set
    */
   public void setLeafTImage(String lti) {
     leafTImage = lti;
   }
 
   /**
    * @return the leaf L image
    */
   public String getLeafLImage() {
     return leafLImage;
   }
 
   /**
    * Set the leaf L image.
    * @param lli the leaf L image to set
    */
   public void setLeafLImage(String lli) {
     leafLImage = lli;
   }
 
   /**
    * @return the leaf image
    */
   public String getLeafImage() {
     return leafImage;
   }
 
   /**
    * Set the leaf image.
    * @param li the leaf image to set
    */
   public void setLeafImage(String li) {
     leafImage = li;
   }
 
   /**
    * @return the image base href
    */
   public String getImageBaseRef() {
     return imageBaseRef;
   }
 
   /**
    * Set the image base href.
    * @param ibr the image base href to set
    */
   public void setImageBaseRef(String ibr) {
     imageBaseRef = ibr;
   }
 
   /**
    * @return the depth per download
    */
   public Integer getDepthPerDownload() {
     return depthPerDownload;
   }
 
   /**
    * Set the depth per download.
    * @param dpd the depth per download to set
    */
   public void setDepthPerDownload(Integer dpd) {
     depthPerDownload = dpd;
   }
 
 }