Application: gvSIG desktop

package com.iver.cit.gvsig.gui.wizards;

import java.awt.Component;

import java.io.IOException;

import java.net.ConnectException;

import java.net.URL;

import java.util.Vector;

import javax.swing.JOptionPane;

import com.iver.andami.PluginServices;

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

import com.iver.cit.gvsig.fmap.drivers.wfs.FMapWFSDriver;

/* 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: WFSWizardData.java 4911 2006-04-20 16:38:24Z jorpiell $

 * $Log$

 * Revision 1.2  2006-04-20 16:38:24  jorpiell

 * Ahora mismo ya se puede hacer un getCapabilities y un getDescribeType de la capa seleccionada para ver los atributos a dibujar. Queda implementar el panel de opciones y hacer el getFeature().

 *

 * Revision 1.1  2006/04/19 12:50:16  jorpiell

 * Primer commit de la aplicaci?n. Se puede hacer un getCapabilities y ver el mensaje de vienvenida del servidor

 *

 *

 */

/**

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

 */

public class WFSWizardData {

        private FMapWFSDriver driver = null;

        private String title = null;

        private String _abstract = null;

        private String serverVersion = null;

        /**

         * 

         * @return The host name

         */

        public String getHost(){

                return driver.getHost();

        }

        /**

         * Create the WFSClient and try to connect

         * @param host

         * Server name

         * @throws DriverException

         */

        public void setHost(URL host) throws DriverException{

                driver = new FMapWFSDriver();

                try {

                        driver.createClient(host);

                        if (!driver.connect()){

                                throw new DriverException(PluginServices.getText(this, "cant_connect") + host.toString());

                        }                

                } catch (ConnectException e) {

                        JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), PluginServices.getText(this,"server_timeout"));

                        e.printStackTrace();

                        return;

                } catch (IOException e) {

                        JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), PluginServices.getText(this, "cant_connect"));

                        e.printStackTrace();

                        return;

                }                

        }

        /**

         * Server's title (not used in gvSIG)

         *          

         * T?tulo del servidor (no se usa en gvSIG)        

         * 

         * @return

         */

        public String getTitle() {

                title = driver.getServiceTitle();

                if (title == null){

                        return "None";

                }

                return title;

        }

        /**

         * The server description.

         * 

         * La descripci?n del servidor

         * 

         * @return String

         */

        public String getAbstract() {

                _abstract= driver.getServiceAbstract();

                if (_abstract == null){

                        return "None";

                }

                return _abstract;

        }

        /**

         * @return Returns the driver.

         */

        public FMapWFSDriver getDriver() {

                return driver;

        }

        /**

         * 

         * @return Features vector

         */

        public Object[] getFeatures(){

                return driver.getLayerList();

        }

        /**

         * Return the feature info

         * @param featureName

         * @return

         */

        public Object getFeatureInfo(String featureName){

                return driver.getLayerInfo(featureName);

        }

        /**

         * 

         * @return server type

         */

        public String getServerType() {

                serverVersion = driver.getVersion();

                if (serverVersion==null){

                        return "WFS";

                }

                return "WFS "+ serverVersion;

        }

}