Application: gvSIG desktop

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

import javax.swing.JCheckBox;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTextField;

import com.iver.andami.PluginServices;

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

import com.iver.cit.gvsig.gui.wizards.WFSWizardData;

/* 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: WFSSelectFeaturePanel.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().

 *

 *

 */

/**

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

 */

public class WFSSelectFeaturePanel extends JPanel {

        private JPanel coveragesListPanel = null;

        private JScrollPane jScrollPane = null;

        private LayerList lstFeatures = null;

        private JTextField txtName = null;

        private JLabel jLabel = null;

        private JCheckBox chkExtendedNames = null; 

        private WFSWizardData data = null;

        private WFSParamsPanel parent = null;

        /**

         * This method initializes 

         * 

         */

        public WFSSelectFeaturePanel(WFSParamsPanel parent) {

                super();

                this.parent = parent;

                initialize();

        }

        /**

         * This method initializes this

         * 

         */

        private void initialize() {

                jLabel = new JLabel();

                this.setLayout(null);

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

                jLabel.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);

                jLabel.setBounds(7, 5, 130, 22);

                jLabel.setText(PluginServices.getText(this, "nombre_feature"));

                this.add(getCoveragesListPanel(), null);

        this.add(getTxtName(), null);

                this.add(jLabel, null);

                this.add(getChkExtendedNames(), null);

        }

        /**

         * This method initializes coveragesListPanel        

         *         

         * @return javax.swing.JPanel        

         */

        private JPanel getCoveragesListPanel() {

                if (coveragesListPanel == null) {

                        coveragesListPanel = new JPanel();

                        coveragesListPanel.setLayout(null);

                        coveragesListPanel.setBounds(7, 33, 460, 328);

                        coveragesListPanel.add(getJScrollPane(), null);

                        coveragesListPanel.setBorder(javax.swing.BorderFactory.createTitledBorder(

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

                                        javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,

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

                }

                return coveragesListPanel;

        }

        /**

         * This method initializes jScrollPane        

         *         

         * @return javax.swing.JScrollPane        

         */    

        private JScrollPane getJScrollPane() {

                if (jScrollPane == null) {

                        jScrollPane = new JScrollPane();

                        jScrollPane.setBounds(6, 17, 446, 306);

                        jScrollPane.setViewportView(getLstFeatures());

                }

                return jScrollPane;

        }

        /**

         * This method initializes jList1        

         *         

         * @return javax.swing.JList        

         */    

        public LayerList getLstFeatures() {

                if (lstFeatures == null) {

                        lstFeatures = new LayerList();

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

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

                                public void valueChanged(javax.swing.event.ListSelectionEvent e) {    

                                        refreshData();

                                }

                        });

                }

                return lstFeatures;

        }

        /**

         * This method initializes jTextField        

         *         

         * @return javax.swing.JTextField        

         */    

        public JTextField getTxtName() {

                if (txtName == null) {

                         txtName = new JTextField();

                        txtName.setBounds(141, 6, 326, 21);

                }

                return txtName;

        }

        /**

         * This method initializes chkExtendedNames        

         *         

         * @return javax.swing.JCheckBox        

         */    

        private JCheckBox getChkExtendedNames() {

                if (chkExtendedNames == null) {

                        chkExtendedNames = new JCheckBox();

                        chkExtendedNames.setText(PluginServices.getText(this, "show_layer_names"));

                        chkExtendedNames.addItemListener(new java.awt.event.ItemListener() { 

                                public void itemStateChanged(java.awt.event.ItemEvent e) {

                                        boolean b = chkExtendedNames.isSelected();

                                        getLstFeatures().showLayerNames = b;

                                        getLstFeatures().repaint();

                                }

                        });

                        chkExtendedNames.addActionListener(new java.awt.event.ActionListener() { 

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

//                                        fPrefs.putBoolean("show_layer_names", chkExtendedNames.isSelected());

                                }

                        });

                        chkExtendedNames.setBounds(10, 368, 150, 20);

//                        chkExtendedNames.setSelected(fPrefs.getBoolean("show_layer_names", false));

                }

                return chkExtendedNames;

        }

        /**

         * 

         * @return The selected Feature

         */

        public Object getSelectedFeature(){

                return getLstFeatures().getSelectedValue();

        }

        /**

         * Sets the object that holds the wizard data.

         * 

         * Establece el objeto que contiene los datos del wizard.

         * 

         * @param data

         */

        public void setWizardData(WFSWizardData data) {

                this.data = data;

                refreshInfo();

        }

        /**

         * Refresh the features list

         *

         */

        public void refreshInfo(){

                getLstFeatures().addFeatures(data.getFeatures());

        }

        /**

         * Refreshes the wizard components data each time a feature

         * is selected. The describeFeatureType operation must be 

         * sent 

         */

        public void refreshData(){

                WFSLayerNode lyr = (WFSLayerNode)getLstFeatures().getSelectedValue();

                getTxtName().setText(lyr.getTitle());

                parent.refreshData(lyr);                

        }

}  //  @jve:decl-index=0:visual-constraint="10,16"