Application: gvSIG desktop

package com.iver.cit.gvsig.fmap.drivers.gml;

import java.awt.Color;

import java.awt.Font;

import java.io.File;

import java.io.IOException;

import java.net.URI;

import java.util.ArrayList;

import java.util.NoSuchElementException;

import org.apache.log4j.Logger;

import org.cresques.px.dxf.AcadColor;

import org.geotools.data.DefaultQuery;

import org.geotools.data.FeatureReader;

import org.geotools.data.Transaction;

import org.geotools.feature.AttributeType;

import org.geotools.feature.IllegalAttributeException;

import sun.print.PSPrinterJob.PluginPrinter;

import com.hardcode.gdbms.engine.data.driver.ObjectDriver;

import com.hardcode.gdbms.engine.values.IntValue;

import com.hardcode.gdbms.engine.values.Value;

import com.hardcode.gdbms.engine.values.ValueFactory;

import com.iver.cit.gvsig.fmap.DriverException;

import com.iver.cit.gvsig.fmap.core.DefaultFeature;

import com.iver.cit.gvsig.fmap.core.FShape;

import com.iver.cit.gvsig.fmap.core.IFeature;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.core.ShapeFactory;

import com.iver.cit.gvsig.fmap.core.v02.FConstant;

import com.iver.cit.gvsig.fmap.core.v02.FConverter;

import com.iver.cit.gvsig.fmap.core.v02.FSymbol;

import com.iver.cit.gvsig.fmap.drivers.ConcreteMemoryDriver;

import com.iver.cit.gvsig.fmap.drivers.DriverAttributes;

import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver;

import com.iver.cit.gvsig.fmap.layers.FLyrVect;

import com.iver.cit.gvsig.fmap.rendering.LegendFactory;

import com.iver.cit.gvsig.fmap.rendering.VectorialUniqueValueLegend;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of 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.

 *

 * 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.

 *

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

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 * Revision 1.1  2006-07-19 12:29:39  jorpiell

 * A?adido el driver de GML

 *

 *

 */

/**

 * This class implements the gvSIG GML parser using the geotools

 * library

 *

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class GMLDriver extends ConcreteMemoryDriver implements VectorialFileDriver{

        private static Logger logger = Logger.getLogger(GMLDriver.class.getName());

        private File m_Fich;

        private VectorialUniqueValueLegend defaultLegend;

        /*

         *  (non-Javadoc)

         * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#open(java.io.File)

         */

        public void open(File f) throws IOException {

                m_Fich = f;

        }

        /*

         *  (non-Javadoc)

         * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#close()

         */

        public void close() throws IOException {

                // TODO Auto-generated method stub

        }

        /*

         *  (non-Javadoc)

         * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#initialize()

         */

        public void initialize() throws IOException {

                float heightText = 10;

                GMLFeaturesIterator iterator;

                try {

                        iterator = GMLFeaturesParser.getFeatureReader(m_Fich);

                } catch (Exception e1) {

                        e1.printStackTrace();

                        throw new IOException(e1.toString());

                }

                defaultLegend = LegendFactory.createVectorialUniqueValueLegend(getShapeType());

                defaultLegend.setFieldName("Color");

                defaultLegend.setLabelField("Text");

                defaultLegend.setDefaultSymbol(new FSymbol(getShapeType()));

                defaultLegend.getDefaultSymbol().setShapeVisible(false);

                defaultLegend.getDefaultSymbol().setFontSizeInPixels(false);

                defaultLegend.getDefaultSymbol().setFont(new Font("SansSerif",

                                Font.PLAIN, 9));

                defaultLegend.getDefaultSymbol().setFontColor(Color.BLACK);

                defaultLegend.getDefaultSymbol().setFontSize(heightText);

                defaultLegend.getDefaultSymbol().setStyle(FConstant.SYMBOL_STYLE_DGNSPECIAL);

                defaultLegend.getDefaultSymbol().setSize(3);

                defaultLegend.getDefaultSymbol().setSizeInPixels(true);

                defaultLegend.setLabelHeightField("HeightText");

                defaultLegend.setLabelRotationField("RotationText");

                ArrayList arrayFields = iterator.getAttributeNames();

                Value[] auxRow;

                if (arrayFields.size()<0){

                        auxRow = new Value[0];

                }else{

                        auxRow = new Value[arrayFields.size()];

                }

                int i=0;

                getTableModel().setColumnIdentifiers(arrayFields.toArray());

                IntValue clave;

                FSymbol theSymbol = null;

                while (iterator.hasNext()) {

                        IFeature feature;

                        try {

                                System.out.println("Recuperando feature num: " + i);

                                feature = iterator.next();

                                clave = ValueFactory.createValue(i);

                                IGeometry geom = feature.getGeometry();

                                FShape shape = (FShape)geom.getInternalShape();

                                theSymbol = new FSymbol(getShapeType());

                                theSymbol.setDescription(clave.toString());

                                theSymbol.setStyle(FConstant.SYMBOL_STYLE_DGNSPECIAL);

                                theSymbol.setSize(3);

                                theSymbol.setSizeInPixels(true);

                                for (int k=0 ; k<auxRow.length ; k++){

                                        auxRow[k] = feature.getAttribute(k);

                                }

                                addShape(shape, auxRow);

                                defaultLegend.addSymbol(clave, theSymbol);

                                i++;

                        } catch (NoSuchElementException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        } catch (DriverException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        }

                }

        }

                /*

                 *  (non-Javadoc)

                 * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#accept(java.io.File)

                 */

                public boolean accept(File f) {

                        if ((f.getName().toUpperCase().endsWith("GML")) ||

                                        (f.getName().toUpperCase().endsWith("XML"))){

                                return true;

                        }

                        return false;

                }

                /*

                 *  (non-Javadoc)

                 * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#getFile()

                 */

                public File getFile() {

                        return m_Fich;

                }

                /*

                 *  (non-Javadoc)

                 * @see com.hardcode.driverManager.Driver#getName()

                 */

                public String getName() {

                        return "gvSIG GML Memory Driver";

                }

                /*

                 *  (non-Javadoc)

                 * @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getShapeType()

                 */

                public int getShapeType() {

                        return FShape.MULTI;

                }

        }