/*

  * Copyright (c) 2003-2008, by Henrik Arro and Contributors

  *

  * This file is part of JSeq, a tool to automatically create

  * sequence diagrams by tracing program execution.

  *

  * See <http://jseq.sourceforge.net> for more information.

  *

  * JSeq is free software: you can redistribute it and/or modify

  * it under the terms of the GNU Lesser General Public License as

  * published by the Free Software Foundation, either version 3 of

  * the License, or (at your option) any later version.

  *

  * JSeq 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 Lesser General Public License for more details.

  *

  * You should have received a copy of the GNU Lesser General Public License

  * along with JSeq. If not, see <http://www.gnu.org/licenses/>.

  */

 package th.co.edge.jseq.argouml.pgml;

 import java.util.LinkedList;

 import java.util.List;

 import org.w3c.dom.Document;

 import org.w3c.dom.Element;

 import org.w3c.dom.Text;

 class FigGroup extends Fig {

     private String description;

     private String href;

     private List<Fig> figs = new LinkedList<Fig>();

     private List<String> privateAttributes = new LinkedList<String>();

     private int nextFigNumber = 0;

     public FigGroup(String name, String description, String href, Fill fill,

             FillColor fillColor, Stroke stroke, StrokeColor strokeColor) {

         super(name, fill, fillColor, stroke, strokeColor);

         this.description = description;

         this.href = href;

     }

     public Element getXML(Document doc) {

         Element group = createElement(doc, "group");

         group.setAttribute("description", getDescription());

         group.setAttribute("href", getHREF());

         group.appendChild(getPrivateAttributesElement(doc));

         for (Fig fig : figs) {

             group.appendChild(fig.getXML(doc));

         }

         return group;

     }

     private Element getPrivateAttributesElement(Document doc) {

         Element priv = doc.createElement("private");

         for (String privateAttribute : privateAttributes) {

             Text textNode = doc.createTextNode(privateAttribute);

             priv.appendChild(textNode);

         }

         return priv;

     }

     public void addPrivateAttribute(String attribute, String value) {

         privateAttributes.add(attribute + "=\"" + value + "\"");

     }

     public void addFig(Fig fig) {

         figs.add(fig);

     }

     //

     // Getters

     //

     public String getDescription() {

         return description;

     }

     public String getHREF() {

         return href;

     }

     protected String getNextFigName() {

         return getName() + "." + nextFigNumber++;

     }

 }