Application: gvSIG desktop

/*

 * Created on 09-nov-2006

 *

 * 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: NetPage0.java 9173 2006-12-04 17:13:39Z fjp $

 * $Log$

 * Revision 1.9  2006-12-04 17:13:39  fjp

 * *** empty log message ***

 *

 * Revision 1.8  2006/11/13 20:41:08  azabala

 * *** empty log message ***

 *

 * Revision 1.7  2006/11/09 21:08:32  azabala

 * *** empty log message ***

 *

 *

 */

package com.iver.cit.gvsig.graph.gui.wizard;

import javax.swing.ButtonGroup;

import javax.swing.JEditorPane;

import javax.swing.JRadioButton;

import javax.swing.JSpinner;

import javax.swing.SpinnerNumberModel;

import jwizardcomponent.JWizardPanel;

import org.gvsig.gui.beans.swing.GridBagLayoutPanel;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.graph.gui.HTMLEditorKit;

/**

 * First page of the wizard.

 * It prevents user of pseudonodes in a linear layer, and offers

 * them to launch clean geoprocess to remove pseudonodes.

 * 

 * Also, it offers users to work with a snap tolerance in node definition.

 * 

 * @author alzabord

 *

 */

public class NetPage0 extends JWizardPanel  {

        private NetWizard owner;

        JRadioButton originalLayerBtn;

        JRadioButton cleanedLayerBtn;

        JRadioButton originalCoordinatesBtn;

        JRadioButton snappedCoordinatesBtn;

        JSpinner snapTolerance;

        NetPage0(NetWizard wizard) {

                super(wizard.getWizardComponents());

                this.owner = wizard;

                initialize();

        }

        public boolean cleanOriginalLayer(){

                return cleanedLayerBtn.isSelected();

        }

        public boolean applySnapTolerance(){

                return snappedCoordinatesBtn.isSelected();

        }

        public double getSnapTolerance(){

                if(applySnapTolerance())

                        return ((Number) snapTolerance.getValue()).doubleValue();

                else

                        return 0d;

        }

         public void next() {

        super.next();

        owner.setCleanOriginalLayer(cleanOriginalLayer());

        boolean applySnap = applySnapTolerance();

        if(applySnap){

                owner.setSnapTolerance(getSnapTolerance());

        }

                 owner.setApplySnapTolerance(applySnap);  

    }

        private void initialize() {

                // this.setSize(new java.awt.Dimension(319,234));

                GridBagLayoutPanel contentPane = new GridBagLayoutPanel();

                JEditorPane htmlPanel = new JEditorPane();

                htmlPanel.setEditable(false);

                htmlPanel.setEditorKit(new HTMLEditorKit());

                String layerName = owner.getLayer().getName();

                String htmlText = "<p><font face='Arial, Helvetica, sans-serif'>Se va a construir una red para la capa de l?neas " + 

                layerName +

                " .<br> La presencia de pseudonodos puede originar <br>resultados no deseados. " +

                "<img src=\"images/lmust_not_dangle.gif\">" +

                "<br> Por favor, marque lo que desea hacer: </font></p>";

                htmlPanel.setText(htmlText);

                contentPane.addComponent(htmlPanel);

                contentPane.addBlank();

                contentPane.addBlank();

                contentPane.addBlank();

                originalLayerBtn = new JRadioButton(PluginServices.getText(this, "Calcular_la_red_sobre_la_capa_original"));

                originalLayerBtn.setSelected(true);

                cleanedLayerBtn = new JRadioButton(PluginServices.getText(this, "Aplicar_un_CLEAN_sobre_la_capa_original"));

                ButtonGroup cleanGroup = new ButtonGroup();

                cleanGroup.add(originalLayerBtn);

                cleanGroup.add(cleanedLayerBtn);

                contentPane.addComponent(originalLayerBtn);

                contentPane.addComponent(cleanedLayerBtn);

                contentPane.addBlank();

                contentPane.addBlank();

                contentPane.addBlank();

                originalCoordinatesBtn = new JRadioButton(PluginServices.getText(this, "Trabajar_con_las_coordenadas_originales"));

                originalCoordinatesBtn.setSelected(true);

                snappedCoordinatesBtn = new JRadioButton(PluginServices.getText(this, "Aplicar_tolerancia_de_snap"));

                SpinnerNumberModel spinnerModel =

                        new SpinnerNumberModel(0.01, 0d, 100d, 0.01 );

                snapTolerance = new JSpinner(spinnerModel);

//                 Disable keyboard edits in the spinner

//                JFormattedTextField tf = ((JSpinner.DefaultEditor) snapTolerance

//                                .getEditor()).getTextField();

//                tf.setEditable(false);

//                tf.setBackground(Color.white);

                ButtonGroup snapGroup = new ButtonGroup();

                snapGroup.add(originalCoordinatesBtn);

                snapGroup.add(snappedCoordinatesBtn);

                contentPane.addComponent(originalCoordinatesBtn);

                contentPane.addComponent(snappedCoordinatesBtn, snapTolerance);

                this.add(contentPane);

        }

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