Application: gvSIG desktop

/*

 * Created on 17-jun-2003

 *

 * Copyright (c) 2003

 * Francisco Jos?Pearrubia Mart?ez

 * IVER Tecnolog?s de la Informacin S.A.

 * Salamanca 50

 * 46005 Valencia (        SPAIN )

 * +34 963163400

 * mailto:fran@iver.es

 * http://www.iver.es

 */

/* 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

 */

package com.iver.cit.gvsig.DEMO;

import java.awt.Color;

import java.awt.HeadlessException;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.File;

import java.io.FileNotFoundException;

import java.io.IOException;

import javax.swing.JDialog;

import org.cresques.cts.IProjection;

import org.cresques.cts.ProjectionPool;

import org.geotools.data.DataSourceException;

import org.geotools.data.DataStore;

import org.geotools.data.FeatureSource;

import org.geotools.map.DefaultMapLayer;

import org.geotools.map.MapLayer;

import org.geotools.styling.Style;

import org.geotools.styling.StyleBuilder;

import com.hardcode.gdbms.engine.data.DBDriver;

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

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

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

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

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

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

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

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

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

import com.iver.cit.gvsig.fmap.layers.FLyrGT2;

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

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

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

import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData;

import com.iver.cit.gvsig.gui.DataBaseOpenDialog;

import com.iver.cit.gvsig.gui.FOpenDialog;

import com.iver.cit.gvsig.gui.FPanelLocConfig;

import com.iver.cit.gvsig.gui.FileOpenDialog;

import com.iver.cit.gvsig.gui.Table;

import com.iver.cit.gvsig.gui.legendmanager.FLegendManagerWindow;

import com.iver.cit.gvsig.project.ProjectTable;

import com.vividsolutions.jts.geom.LineString;

import com.vividsolutions.jts.geom.MultiLineString;

import com.vividsolutions.jts.geom.MultiPoint;

import com.vividsolutions.jts.geom.Point;

//import java.awt.Frame;

/**

 * @author Administrador

 *

 * To change the template for this generated type comment go to

 * Window>Preferences>Java>Code Generation>Code and Comments

 */

public class ComandosListener implements ActionListener {

        private MapControl m_MapControl;

    private FMap m_Mapa;

    private SingleView theView;

    private static final boolean WKB_ENABLED = true;

    PruebasGT2 pruebasGT2 = null; //new PruebasGT2();

    public ComandosListener(MapControl mapa, SingleView Owner) {

        m_Mapa = mapa.getMapContext();

        theView = Owner;

        m_MapControl = mapa;

    }

    /**

     * Load the data from the specified dataStore and construct a {@linkPlain Context context} with

     * a default style.

     *

     * @param url The url of the shapefile to load.

     * @param name DOCUMENT ME!

     *

     * @throws IOException is a I/O error occured.

     * @throws DataSourceException if an error occured while reading the data source.

     * @throws FileNotFoundException DOCUMENT ME!

     */

    protected void loadLayer(DataStore store, String layerName)

        throws IOException, DataSourceException {

        final FeatureSource features = store.getFeatureSource(layerName);

        // Create the style

        final StyleBuilder builder = new StyleBuilder();

        final Style style;

        Class geometryClass = features.getSchema().getDefaultGeometry().getType();

        if (LineString.class.isAssignableFrom(geometryClass)

                || MultiLineString.class.isAssignableFrom(geometryClass)) {

            style = builder.createStyle(builder.createLineSymbolizer());

        } else if (Point.class.isAssignableFrom(geometryClass)

                || MultiPoint.class.isAssignableFrom(geometryClass)) {

            style = builder.createStyle(builder.createPointSymbolizer());

        } else {

            style = builder.createStyle(builder.createPolygonSymbolizer(Color.ORANGE, Color.BLACK, 1));

        }

        final MapLayer layer = new DefaultMapLayer(features, style);

        layer.setTitle(layerName);

        FLyrGT2 lyrGT2 = new FLyrGT2(layer);

        try {

                        m_Mapa.getLayers().addLayer(lyrGT2);

                } catch (CancelationException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

    }

    /* (non-Javadoc)

     * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)

     */

    public void actionPerformed(ActionEvent e) {

                // TODO LWS Esto debe venir de fuera (proyeccion del fichero, o de la vista)

                IProjection proj = ProjectionPool.get("EPSG:23030");

                ViewPort vp = m_Mapa.getViewPort();

        if (e.getActionCommand() == "ZOOM_TODO") {

            try {

                                vp.setExtent(m_Mapa.getFullExtent());

                                m_MapControl.drawMap(false);

                        } catch (DriverException e1) {

                                // TODO Auto-generated catch block

                                e1.printStackTrace();

                        }

            m_MapControl.drawMap(false);

        }

        if (e.getActionCommand() == "ZOOM_PREVIO") {            

            vp.setPreviousExtent();

        }

        if (e.getActionCommand().indexOf("GT2") != -1 && pruebasGT2 != null) {

                pruebasGT2.setMapContext(m_Mapa);

                pruebasGT2.actionPerformed(e);

        }

                if (e.getActionCommand() == "OPEN_LOCATOR") {

                        //Set up the dialog that the button brings up.

                        JDialog dialog = new JDialog();

                        FPanelLocConfig m_panelLoc = new FPanelLocConfig(theView.getMapOverview());

                        m_panelLoc.setPreferredSize(m_panelLoc.getSize());

                        dialog.getContentPane().add(m_panelLoc);

                        dialog.setModal(true);                        

                        dialog.pack();

                        dialog.show();

                } 

                if (e.getActionCommand() == "PRUEBA") {

                        int i;

                        double valor;

                        FLegendManagerWindow dlg = new FLegendManagerWindow();

                        dlg.show(); 

                }

        if (e.getActionCommand() == "ZOOM_MAS") {

                m_MapControl.setTool("zoomrect");

        }

        if (e.getActionCommand() == "ZOOM_MENOS") {

                        m_MapControl.setTool("zoomout");

        }

        if (e.getActionCommand() == "PAN") {

                        m_MapControl.setTool("pan");

        }

        if (e.getActionCommand() == "INFO") {

                        m_MapControl.setTool("info");

        }

        if (e.getActionCommand() == "SELRECT") {

                        m_MapControl.setTool("rectSelection");

        }

        if (e.getActionCommand() == "MEDICION") {

                        m_MapControl.setTool("medicion");

        }

        if (e.getActionCommand() == "MEDIRAREA") {

                        m_MapControl.setTool("area");

        }

        if ((e.getActionCommand() == "ADD_LAYER") || (e.getActionCommand() == "ADD_MEMORY_LAYER")) {

                JDialog dlg = new JDialog();

            dlg.setModal(true);

            FileOpenDialog fileDlg = new FileOpenDialog(new Class[]{VectorialFileDriver.class, RasterDriver.class});

            DataBaseOpenDialog dbop = new DataBaseOpenDialog();

            dbop.setClasses(new Class[]{DBDriver.class});

            FOpenDialog fopen = new FOpenDialog();

            fopen.addTab("Fichero", fileDlg);

            fopen.addTab("Base de datos", dbop);

            // fileDlg.setPreferredSize(fopen.getSize());

            dlg.setSize(fopen.getSize());

            dlg.getContentPane().add(fopen);

            dlg.pack();

            dlg.show();

            // TODO: Hacer lo de la capa WMS tambi?n.

                    if (fileDlg.getFiles() == null) return;

                    FLayer lyr = null;

                    File[] files = fileDlg.getFiles();

                    String[] driverNames = fileDlg.getDriverNames();

                        m_MapControl.getMapContext()

                           .beginAtomicEvent();

                    for  (int iFile=0; iFile < files.length; iFile++)

                    {

                            File fich = files[iFile];

                            String layerName = fich.getName();

                            String layerPath = fich.getAbsolutePath();

                            try {

                                    lyr = LayerFactory.createLayer(layerName, driverNames[iFile], fich, proj);

                                    lyr.setVisible(true);

                                    lyr.setName(layerName);

                                    if (lyr != null )

                                    {

                                            try {

                                                    theView.getMapControl().getMapContext().getLayers().addLayer(lyr);

                                            } catch (CancelationException ex) {

                                                    // TODO Auto-generated catch block

                                                    ex.printStackTrace();

                                            }

                                            // TODO: Poner una variable y dibujar solo cuando

                                            // todas las capas hayan sido cargadas.

                                            // theView.getMapControl().drawMap();                                           

                                            // theView.getTOC().refresh();

                                    }                    

                            } catch (DriverException ex) {

                                    ex.printStackTrace();

                                }

                    } // for

                        m_MapControl.getMapContext()

                           .beginAtomicEvent();

            return;

        }

        /**

        String pathFich = fc.getDirectory() + fc.getFile();

        System.out.println(pathFich);

        FLyrVect lyr = new FLyrVect(fc.getFile(),pathFich);

        m_Mapa.AddLayer(lyr);

        m_Owner.jLeyenda.Refresh();

        }

        **/

        if (e.getActionCommand() == "EXPORT") {

            // Export jExport = new Export(m_MapControl);

        }

        if (e.getActionCommand() == "VIEW_TABLE") {

                    FLayer[] actives = m_Mapa.getLayers().getActives();

                     for (int i = 0; i < actives.length; i++) {

                    if (actives[i] instanceof AlphanumericData){

                            AlphanumericData co = (AlphanumericData)actives[i];

                                        SelectableDataSource dataSource;

                                        try {

                                                dataSource = co.getRecordset();

                                                ProjectTable projectTable =  ProjectTable.createTable(actives[i].getName(),

                                                                        dataSource);

                                                        projectTable.setAssociatedTable(co);

                                                Table t = new Table();

                                                t.setModel(projectTable);

                                    JDialog myDialog = new JDialog(theView, "Tabla de Atributos (" 

                                                      + t.getModel().getAssociatedTable().getRecordset().getRowCount() + " registros)" );

                                    myDialog.setContentPane(t);

                                    // myViewer.addAttributeTableViewerListener(m_Owner);

                                    myDialog.pack();

                                    myDialog.show(); 

                                        } catch (DriverException e1) {

                                                // TODO Auto-generated catch block

                                                e1.printStackTrace();

                                        } catch (HeadlessException ex) {

                                                // TODO Auto-generated catch block

                                                ex.printStackTrace();

                                        } catch (com.hardcode.gdbms.engine.data.DriverException ex) {

                                                // TODO Auto-generated catch block

                                                ex.printStackTrace();

                                        }

                            }

                    }

        }

    }

}