Application: gvSIG desktop

package org.gvsig.wfs.gui.panels;

import java.util.ArrayList;

import java.util.Collection;

import java.util.TreeSet;

import java.util.Vector;

import javax.swing.AbstractListModel;

import javax.swing.JList;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import org.gvsig.andami.PluginServices;

import org.gvsig.wfs.gui.panels.model.WFSSelectedFeature;

/* 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: WFSFormatPanel.java 5856 2006-06-15 07:50:58Z jorpiell $

 * $Log$

 * Revision 1.1  2006-06-15 07:50:58  jorpiell

 * A?adida la funcionalidad de reproyectar y hechos algunos cambios en la interfaz

 *

 *

 */

/**

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

 */

public class WFSFormatPanel extends JPanel {

        private JPanel srsPanel = null;

        private JScrollPane jScrollPane2 = null;

        private JList lstSRSs = null;

        /**

         * This method initializes 

         * 

         */

        public WFSFormatPanel() {

                super();

                initialize();

        }

        /**

         * This method initializes this

         * 

         */

        private void initialize() {

                this.setLayout(null);

                this.setBounds(10, 5, 481, 427);

                this.add(getSrsPanel(), null);

        }

        /**

         * This method initializes srsPanel        

         *         

         * @return javax.swing.JPanel        

         */

        private JPanel getSrsPanel() {

                if (srsPanel == null) {

                        srsPanel = new JPanel();

                        srsPanel.setLayout(null);

                        srsPanel.setBorder(javax.swing.BorderFactory.createTitledBorder(

                    null, PluginServices.getText(this, "seleccionar_srs"),

                    javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,

                    javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null));

                        srsPanel.setBounds(7, 10, 453, 168);

                        srsPanel.add(getJScrollPane2(), null);

                }

                return srsPanel;

        }

        /**

         * This method initializes jScrollPane2

         *

         * @return javax.swing.JScrollPane

         */

        private javax.swing.JScrollPane getJScrollPane2() {

                if (jScrollPane2 == null) {

                        jScrollPane2 = new javax.swing.JScrollPane();

                        jScrollPane2.setBounds(5, 23, 442, 141);

                        jScrollPane2.setViewportView(getLstSRSs());

                        jScrollPane2.setPreferredSize(new java.awt.Dimension(100, 200));

                }

                return jScrollPane2;

        }

        /**

         * This method initializes lstSRSs

         *

         * @return javax.swing.JList

         */

        public javax.swing.JList getLstSRSs() {

                if (lstSRSs == null) {

                        lstSRSs = new javax.swing.JList();

                        lstSRSs.setModel(new SRSListModel());

                        lstSRSs.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);

                        lstSRSs.addListSelectionListener(new javax.swing.event.ListSelectionListener() {

                                public void valueChanged(

                                                javax.swing.event.ListSelectionEvent e) {

                                        int i = lstSRSs.getSelectedIndex();                                        

                                }

                        });

                }

                return lstSRSs;

        }

        /**

         * Refresh the panel

         * @param feature

         */

        public void refresh(WFSSelectedFeature feature) {

                setFormats(feature);        

        }

        /**

         * Sets a SRS list

         * @param feature

         */

        private void setFormats(WFSSelectedFeature feature){

                getLstSRSs().setListData(new Object[0]);

                Vector srs = feature.getSrs();

                getLstSRSs().setListData(srs.toArray());

        }

        public class SRSListModel extends AbstractListModel {

                private static final long serialVersionUID = -6134561791965083588L;

                ArrayList srs = new ArrayList();

                public int getSize() {

                        return srs.size();

                }

                public Object getElementAt(int index) {

                        return srs.get(index);

                }

                public void setAll(Collection c) {

                        srs.clear();

                        srs.addAll(c);

                }

                public Collection intersect(Collection c) {

                        TreeSet resul = new TreeSet();

                    for (int i = 0; i < srs.size(); i++) {

                                if (c.contains(srs.get(i)))

                                        resul.add(srs.get(i));

                        }

                    return resul;        

                }

        }

}