Application: gvSIG desktop

package com.iver.cit.gvsig.fmap.edition.writers.shp;

import java.io.File;

import java.io.IOException;

import java.util.BitSet;

import org.cresques.cts.IProjection;

import org.cresques.cts.ProjectionPool;

import com.hardcode.driverManager.Driver;

import com.hardcode.driverManager.DriverLoadException;

import com.hardcode.driverManager.DriverManager;

import com.hardcode.gdbms.engine.instruction.FieldNotFoundException;

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.ShapeFactory;

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

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

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

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

import com.iver.cit.gvsig.fmap.edition.EditionException;

import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter;

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

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

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

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

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

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

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

public class Prueba {

        public FLayer createLayer(String layerName, VectorialFileDriver d,

                        File f, IProjection proj) throws DriverException {

                try {

                        VectorialFileAdapter adapter = new VectorialFileAdapter(f);

                        adapter.setDriver((VectorialDriver) d);

                        VectorialEditableAdapter vea=new VectorialEditableAdapter();

                        vea.setOriginalVectorialAdapter(adapter);

                        //FileEditableFeatureSource fefs=new FileEditableFeatureSource((VectorialFileAdapter)adapter);

                        //MemoryExpansionFile mef=new MemoryExpansionFile();

                        //DefaultEditableFeatureSource defs=new DefaultEditableFeatureSource(mef,fefs, new FBitSet());

                                //vea.start();

                        FLyrVect capa = new FLyrVect();

                        capa.setName(layerName);

                        //TODO Meter esto dentro de la comprobaci?n de si hay memoria

                        if (false) {

                        } else {

                                capa.setSource(adapter);

                                capa.setProjection(proj);

                        }

                        try {

                                // Le asignamos tambi?n una legenda por defecto acorde con

                                // el tipo de shape que tenga. Tampoco s? si es aqu? el

                                // sitio adecuado, pero en fin....

                                if (d instanceof WithDefaultLegend) {

                                        WithDefaultLegend aux = (WithDefaultLegend) d;

                                        adapter.start();

                                        capa.setLegend((VectorialLegend) aux.getDefaultLegend());

                                        adapter.stop();

                                } else {

                                        capa.setLegend(LegendFactory.createSingleSymbolLegend(

                                                        capa.getShapeType()));

                                }

                        } catch (FieldNotFoundException e) {

                                //Esta no puede saltar

                        } catch (DriverIOException e) {

                                throw new DriverException(e);

                        }

                        vea.startEdition();

                        try {

                        Value[] values=new Value[5];

                        values[0]=ValueFactory.createValue("hola0");

                        values[1]=ValueFactory.createValue("hola1");

                        values[2]=ValueFactory.createValue("hola2");

                        values[3]=ValueFactory.createValue(300d);

                        values[4]=ValueFactory.createValue(1d);

                        DefaultFeature df0=new DefaultFeature(ShapeFactory.createPoint2D(1,3),values);

                        vea.addRow(df0,"");

                        DefaultFeature df1=new DefaultFeature(ShapeFactory.createPoint2D(2,4),values);

                        vea.addRow(df1,"");

                        DefaultFeature df2=new DefaultFeature(ShapeFactory.createPoint2D(3,5),values);

                        vea.addRow(df2,"");

                        DefaultFeature df3=new DefaultFeature(ShapeFactory.createPoint2D(4,6),values);

                        vea.addRow(df3,"");

                        } catch (DriverIOException e1) {

                                e1.printStackTrace();

                        } catch (IOException e1) {

                                e1.printStackTrace();

                        }

                        try {

                                ShpWriter writer=(ShpWriter)LayerFactory.getWM().getWriter("Shape Writer");

                                writer.initialize(capa);

                                vea.stopEdition(writer);

                        } catch (EditionException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        }

                } catch (EditionException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                        return null;

                }

        public static void main(String[] args) {

                DriverManager driverManager = LayerFactory.getDM();

                driverManager.loadDrivers(new File("d:/eclipse/workspace/fwAndami/gvSIG/extensiones/com.iver.cit.gvsig/drivers"));

                Prueba prueba=new Prueba();

                FLayer layer=null;

                try {

                        layer=prueba.createLayer("prueba", (VectorialFileDriver)LayerFactory.getDM().getDriver("gvSIG shp driver"),new File("c:/Layers/puntosPrueba.shp"),ProjectionPool.get("EPSG:23030"));

                } catch (DriverException e) {

                        e.printStackTrace();

                } catch (DriverLoadException e) {

                        e.printStackTrace();

                }

        }

}