/*
 *    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 java.awt.Color;
import javax.xml.namespace.QName;
import org.geotools.kml.KML;
import org.geotools.styling.PolygonSymbolizer;
import org.geotools.styling.StyleBuilder;
import org.geotools.xml.AbstractComplexBinding;
import org.geotools.xml.Binding;
import org.geotools.xml.ElementInstance;
import org.geotools.xml.Node;


/**
 * Binding object for the type http://earth.google.com/kml/2.1:PolyStyleType.
 *
 * <p>
 *        <pre>
 *         <code>
 *  <complexType final="#all" name="PolyStyleType">
 *      <complexContent>
 *          <extension base="kml:ColorStyleType">
 *              <sequence>
 *                  <element default="1" minOccurs="0" name="fill" type="boolean"/>
 *                  <element default="1" minOccurs="0" name="outline" type="boolean"/>
 *              </sequence>
 *          </extension>
 *      </complexContent>
 *  </complexType>
 *
 *          </code>
 *         </pre>
 * </p>
 *
 * @generated
 *
 *
 * @source $URL$
 */
public class PolyStyleTypeBinding extends AbstractComplexBinding {
    StyleBuilder sb;

    public PolyStyleTypeBinding(StyleBuilder sb) {
        this.sb = sb;
    }

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     *
     * @generated modifiable
     */
    public Class getType() {
        return PolygonSymbolizer.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 {
        Color color = (Color) value;
        PolygonSymbolizer poly = sb.createPolygonSymbolizer();

        Boolean fill = (Boolean) node.getChildValue("fill", Boolean.TRUE);
        Boolean outline = (Boolean) node.getChildValue("outline", Boolean.TRUE);

        if (fill) {
            poly.setFill(sb.createFill(color));
        } else {
            poly.setFill(null);
        }

        if (outline) {
            poly.setStroke(sb.createStroke());
        } else {
            poly.setStroke(null);
        }

        return poly;
    }
}