/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 *
 *    (C) 2002-2008, 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.kml.bindings;

import javax.xml.namespace.QName;

import org.geotools.feature.simple.SimpleFeatureBuilder;
import org.geotools.feature.simple.SimpleFeatureTypeBuilder;
import org.geotools.kml.KML;
import org.geotools.xml.AbstractComplexBinding;
import org.geotools.xml.Binding;
import org.geotools.xml.ElementInstance;
import org.geotools.xml.Node;
import org.opengis.feature.simple.SimpleFeature;
import org.opengis.feature.simple.SimpleFeatureType;

import com.vividsolutions.jts.geom.Geometry;


/**
 * Binding object for the type http://earth.google.com/kml/2.1:PlacemarkType.
 *
 * <p>
 *        <pre>
 *         <code>
 *  <complexType final="#all" name="PlacemarkType">
 *      <complexContent>
 *          <extension base="kml:FeatureType">
 *              <sequence>
 *                  <element minOccurs="0" ref="kml:Geometry"/>
 *              </sequence>
 *          </extension>
 *      </complexContent>
 *  </complexType>
 *
 *          </code>
 *         </pre>
 * </p>
 *
 * @generated
 *
 *
 *
 * @source $URL$
 */
public class PlacemarkTypeBinding extends AbstractComplexBinding {

    /**
     * @generated
     */
    public QName getTarget() {
        return KML.PlacemarkType;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     *
     * @generated modifiable
     */
    @SuppressWarnings("rawtypes")
    public Class getType() {
        return SimpleFeature.class;
    }

    public int getExecutionMode() {
        return Binding.AFTER;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     *
     * @generated modifiable
     */
    public Object parse(ElementInstance instance, Node node, Object value)
        throws Exception {
        // retype from the abstract feature type, since extended data could have altered the schema
        // placemarks add an additional geometry field
        SimpleFeature feature = (SimpleFeature) value;
        SimpleFeatureType abstractFeatureType = feature.getFeatureType();
        SimpleFeatureTypeBuilder tb = new SimpleFeatureTypeBuilder();
        tb.init(abstractFeatureType);
        tb.setName("placemark");
        tb.add("Geometry", Geometry.class);
        tb.setDefaultGeometry("Geometry");
        SimpleFeatureType placemarkFeatureType = tb.buildFeatureType();

        SimpleFeatureBuilder b = new SimpleFeatureBuilder(placemarkFeatureType);

        b.init(feature);

        //<element minOccurs="0" ref="kml:Geometry"/>
        b.set("Geometry", node.getChildValue(Geometry.class));

        return b.buildFeature(feature.getID());
    }
    
    public Object getProperty(Object object, QName name) throws Exception {
        SimpleFeature feature = (SimpleFeature) object;
        if (KML.Geometry.getLocalPart().equals(name.getLocalPart())
                || org.geotools.kml.v22.KML.AbstractGeometryGroup.getLocalPart().equals(
                        name.getLocalPart())) {
            return feature.getDefaultGeometry();
        }
        
        return null;
    }
}