| gvSIG desktop 1

/*

 * Created on 26-oct-2005

 *

 * 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 org.gvsig.geodb.vectorialdb;

import java.awt.BorderLayout;

import java.awt.event.ActionListener;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.Iterator;

import java.util.List;

import javax.swing.JButton;

import javax.swing.JDialog;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.messages.NotificationManager;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataServerExplorerParameters;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.serverexplorer.db.DBServerExplorerParameters;

import org.gvsig.gui.beans.AcceptCancelPanel;

import org.gvsig.utils.NotExistInXMLEntity;

import org.gvsig.utils.XMLEntity;

public class DlgConnection extends JDialog {

    private JPanel jContentPane = null;

    private ConnectionPanel jConnPanel = null;

    private JButton jBtnOK = null;

    private JPanel jPanel1 = null;

    private JButton jBtnCancel = null;

    private ConnectionSettings connSettings = null;

    /**

     * This is the default constructor

     */

    public DlgConnection() {

        super();

        initialize();

    }

    private void setPreferences()

    {

        XMLEntity xml = PluginServices.getPluginServices(this).getPersistentXML();

        if (xml == null) {

            xml = new XMLEntity();

        }

        if (!xml.contains("db-connections")) {

            String[] servers = new String[0];

            xml.putProperty("db-connections", servers);

        }

        try {

            String[] servers = xml.getStringArrayProperty("db-connections");

            HashMap settings = new HashMap();

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

                ConnectionSettings cs = new ConnectionSettings();

                cs.setFromString(servers[i]);

                settings.put(cs.getName(), cs);

            }

            getJConnPanel().setSettings(settings);

        } catch (NotExistInXMLEntity e) {

        }

    }

    /**

     * This method initializes this

     *

     * @return void

     */

    private void initialize() {

        this.setSize(320, 332);

        this.setTitle(PluginServices.getText(this, "database_connection"));

        this.setContentPane(getJContentPane());

        setPreferences();

        DataManager dm= DALLocator.getDataManager();

        List explorers = dm.getExplorerProviders();

        Iterator iter = explorers.iterator();

                DataServerExplorerParameters exParam = null;

                String name;

                List<String> dbExplores = new ArrayList<String>(explorers.size());

                while (iter.hasNext()) {

                        name = (String) iter.next();

                        try {

                                exParam = dm.createServerExplorerParameters(name);

                        } catch (DataException e) {

                                NotificationManager.addError(e);

                        }

                        if (exParam instanceof DBServerExplorerParameters) {

                                dbExplores.add(name);

                        }

                }

        jConnPanel

                                .setDrivers(dbExplores

                                .toArray(new String[dbExplores.size()]));

    }

//    private String[] getDriverNames(){

//        Class[] classes = new Class[] { IVectorialDatabaseDriver.class };

//

//        ArrayList ret = new ArrayList();

//        String[] driverNames = LayerFactory.getDM().getDriverNames();

//

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

//            boolean is = false;

//

//            for (int j = 0; j < classes.length; j++) {

//                if (LayerFactory.getDM().isA(driverNames[i], classes[j])) {

//                    ret.add(driverNames[i]);

//                }

//            }

//        }

//

//        return (String[]) ret.toArray(new String[0]);

//

//    }

    /**

     * This method initializes jContentPane

     *

     * @return javax.swing.JPanel

     */

    private JPanel getJContentPane() {

        if (jContentPane == null) {

            jContentPane = new JPanel();

            jContentPane.setLayout(new BorderLayout());

            jContentPane.add(getJConnPanel(), java.awt.BorderLayout.CENTER);

            jContentPane.add(getJPanel1(), java.awt.BorderLayout.SOUTH);

        }

        return jContentPane;

    }

    /**

     * This method initializes jPanel

     *

     * @return javax.swing.JPanel

     */

    private ConnectionPanel getJConnPanel() {

            if (jConnPanel == null) {

                    jConnPanel = new ConnectionPanel();

            }

            return jConnPanel;

    }

    /**

     * This method initializes jPanel1

     *

     * @return javax.swing.JPanel

     */

    private JPanel getJPanel1() {

            if (jPanel1 == null) {

                    ActionListener okAction = new java.awt.event.ActionListener() {

                public void actionPerformed(java.awt.event.ActionEvent e) {

                        if (!jConnPanel.done()) {

                                JOptionPane.showMessageDialog(DlgConnection.this, "No estan todos los datos rellenos", "Error", JOptionPane.ERROR_MESSAGE);

                                return;

                        }

                        jConnPanel.saveConnectionSettings();

                    connSettings = jConnPanel.getConnectionSettings();

                    dispose();

                }

                    };

            ActionListener cancelAction = new java.awt.event.ActionListener() {

                            public void actionPerformed(java.awt.event.ActionEvent e) {

                    connSettings = null;

                                    dispose();

                            }

                    };

                    jPanel1 = new AcceptCancelPanel(okAction, cancelAction);

            }

            return jPanel1;

    }

    public ConnectionSettings getConnSettings() {

        return connSettings;

    }

}  //  @jve:decl-index=0:visual-constraint="10,10"