/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 *
 *    (C) 2002-2010, Open Source Geospatial Foundation (OSGeo)
 *
 *    This library 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;
 *    version 2.1 of the License.
 *
 *    This library 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.
 */
package org.geotools.se.v1_1.bindings;

import java.net.URI;

import org.geotools.metadata.iso.citation.OnLineResourceImpl;
import org.geotools.se.v1_1.SE;
import org.geotools.sld.bindings.SLDMarkBinding;
import org.geotools.styling.ExternalMark;
import org.geotools.styling.Mark;
import org.geotools.styling.StyleFactory;
import org.geotools.xml.*;
import org.opengis.filter.FilterFactory;
import org.w3c.dom.Document;

import javax.xml.namespace.QName;

/**
 * Binding object for the element http://www.opengis.net/se:Mark.
 * 
 * <p>
 * 
 * <pre>
 *  <code>
 *  <xsd:element name="Mark" type="se:MarkType">
 *      <xsd:annotation>
 *          <xsd:documentation>
 *          A "Mark" specifies a geometric shape and applies coloring to it.
 *        </xsd:documentation>
 *      </xsd:annotation>
 *  </xsd:element> 
 * 	
 *   </code>
 * </pre>
 * <pre>
 *       <code>
 *  <xsd:complexType name="MarkType">
 *      <xsd:sequence>
 *          <xsd:choice minOccurs="0">
 *              <xsd:element ref="se:WellKnownName"/>
 *              <xsd:sequence>
 *                  <xsd:choice>
 *                      <xsd:element ref="se:OnlineResource"/>
 *                      <xsd:element ref="se:InlineContent"/>
 *                  </xsd:choice>
 *                  <xsd:element ref="se:Format"/>
 *                  <xsd:element minOccurs="0" ref="se:MarkIndex"/>
 *              </xsd:sequence>
 *          </xsd:choice>
 *          <xsd:element minOccurs="0" ref="se:Fill"/>
 *          <xsd:element minOccurs="0" ref="se:Stroke"/>
 *      </xsd:sequence>
 *  </xsd:complexType> 
 *              
 *        </code>
 *       </pre>
 * 
 * </p>
 * 
 * @generated
 *
 * @source $URL: http://svn.osgeo.org/geotools/trunk/modules/extension/xsd/xsd-sld/src/main/java/org/geotools/se/v1_1/bindings/MarkBinding.java $
 */
public class MarkBinding extends SLDMarkBinding {

    public MarkBinding(StyleFactory styleFactory, FilterFactory filterFactory) {
        super(styleFactory, filterFactory);
    }

    /**
     * @generated
     */
    public QName getTarget() {
        return SE.Mark;
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated modifiable
     */
    public Object parse(ElementInstance instance, Node node, Object value) throws Exception {
        Mark mark = (Mark) super.parse(instance, node, value);
        
        if (mark.getWellKnownName() == null) {
            String format = (String) node.getChildValue("Format");
            int markIndex = -1;
            
            if (node.hasChild("MarkIndex")) {
                markIndex = (Integer) node.getChildValue("MarkIndex");
            }
            
            ExternalMark emark = null;
            
            if (node.hasChild("OnlineResource")) {
                emark = styleFactory.externalMark(
                    new OnLineResourceImpl((URI)node.getChildValue("OnlineResource")), format, markIndex);
            }
            else if (node.hasChild("InlineContent")) {
                //TODO: implement this
                if (true) throw new UnsupportedOperationException("");
                InlineContent ic = (InlineContent) node.getChildValue("InlineContent");
                //emark = styleFactory.externalMark(inline);
            }
            
            mark.setExternalMark(emark);
        }

        return mark;
    }

}