Application: gvSIG desktop

/*

 * Created on 28-jun-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: GeoprocessingXYShiftPanel.java 10626 2007-03-06 16:55:54Z caballero $

* $Log$

* Revision 1.5  2007-03-06 16:48:14  caballero

* Exceptions

*

* Revision 1.4  2006/08/11 17:17:55  azabala

* *** empty log message ***

*

* Revision 1.3  2006/07/03 20:29:08  azabala

* *** empty log message ***

*

* Revision 1.2  2006/06/29 17:58:31  azabala

* *** empty log message ***

*

* Revision 1.1  2006/06/28 18:17:21  azabala

* first version in cvs

*

*

*/

package com.iver.cit.gvsig.geoprocess.impl.xyshift.gui;

import java.awt.event.ItemEvent;

import com.hardcode.gdbms.driver.exceptions.ReadDriverException;

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

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

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

import com.iver.cit.gvsig.geoprocess.core.fmap.GeoprocessException;

import com.iver.cit.gvsig.geoprocess.core.gui.AbstractGeoprocessPanel;

import javax.swing.DefaultComboBoxModel;

import javax.swing.JComboBox;

import javax.swing.JLabel;

import com.iver.andami.PluginServices;

import javax.swing.JCheckBox;

import javax.swing.JPanel;

import javax.swing.JButton;

import java.awt.Rectangle;

import java.io.File;

import javax.swing.JTextField;

import javax.swing.BorderFactory;

import javax.swing.border.EtchedBorder;

public class GeoprocessingXYShiftPanel

                                        extends AbstractGeoprocessPanel  {

        private static final long serialVersionUID = 1L;

        private JLabel jLabel = null;

        private JLabel jLabel1 = null;

        private JCheckBox selectedOnlyCheckBox = null;

        private JPanel resultSelectionPanel = null;

        private JButton openResultButton = null;

        private JLabel jLabel2 = null;

        private JLabel xoffsetLabel = null;

        private JTextField xoffsetTextField = null;

        private JLabel jLabel3 = null;

        private JTextField yoffsetTextField = null;

        private JLabel offsetLabel = null;

        /**

         * This method initializes

         *

         */

        public GeoprocessingXYShiftPanel(FLayers layers) {

                super();

                this.layers = layers;

                initialize();

        }

        public double getXOffset() throws GeoprocessException{

                try {

                        String strDist = xoffsetTextField.getText();

                        return Double.parseDouble(strDist);

                } catch (NumberFormatException ex) {

                        throw new GeoprocessException(

                                        "Offset en x introducido no numerico");

                }

        }

        public double getYOffset() throws GeoprocessException{

                try {

                        String strDist = yoffsetTextField.getText();

                        return Double.parseDouble(strDist);

                } catch (NumberFormatException ex) {

                        throw new GeoprocessException(

                                        "Distancia de buffer introducida no numerica");

                }

        }

        /**

         * Tells if apply geoprocess only to selected features of the input

         * layer or to all features

         * @return

         */

        public boolean isOnlySelected(){

                return selectedOnlyCheckBox.isSelected();

        }

        /**

         * This method initializes this

         *

         */

        private void initialize() {

        offsetLabel = new JLabel();

        offsetLabel.setBounds(new java.awt.Rectangle(29,147,211,23));

        offsetLabel.setText(PluginServices.getText(this,"Introducir_valores_desplazamiento"));

        jLabel3 = new JLabel();

        jLabel3.setBounds(new java.awt.Rectangle(27,215,152,27));

        jLabel3.setText(PluginServices.getText(this,"yOffset")+":");

        xoffsetLabel = new JLabel();

        xoffsetLabel.setBounds(new java.awt.Rectangle(26,182,154,26));

        xoffsetLabel.setText(PluginServices.getText(this,"xOffset")+":");

        jLabel1 = new JLabel();

        jLabel1.setBounds(new java.awt.Rectangle(27,60,384,23));

        jLabel1.setText(PluginServices.getText(this, "Cobertura_de_entrada") + ":");

        jLabel = new JLabel();

        jLabel.setBounds(new java.awt.Rectangle(27,17,384,27));

        jLabel.setText(PluginServices.getText(this, "XYShift._Introduccion_de_datos") + ":");

        this.setLayout(null);

        this.setBounds(new java.awt.Rectangle(0,0,500,400));

        this.add(jLabel, null);

        this.add(jLabel1, null);

        this.add(getSelectedOnlyCheckBox(), null);

        this.add(getResultPanel(), null);

        this.add(xoffsetLabel, null);

        this.add(getXoffsetTextField(), null);

        this.add(jLabel3, null);

        this.add(getYoffsetjTextField1(), null);

        this.add(offsetLabel, null);

        this.add(getLayersComboBox(), null);

        }

        /**

         * This method initializes selectedOnlyCheckBox

         *

         * @return javax.swing.JCheckBox

         */

        private JCheckBox getSelectedOnlyCheckBox() {

                if (selectedOnlyCheckBox == null) {

                        selectedOnlyCheckBox = new JCheckBox();

                        selectedOnlyCheckBox.setBounds(new java.awt.Rectangle(27,94,383,23));

                        selectedOnlyCheckBox.setText(PluginServices.getText(this, "Usar_solamente_los_elementos_seleccionados"));

                }

                return selectedOnlyCheckBox;

        }

        private JComboBox getLayersComboBox() {

                if (layersComboBox == null) {

                        layersComboBox = new JComboBox();

                        DefaultComboBoxModel defaultModel = new DefaultComboBoxModel(

                                        getLayerNames());

                        layersComboBox.setModel(defaultModel);

                        layersComboBox.setBounds(142, 63, 260, 21);

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

                                public void itemStateChanged(ItemEvent e) {

                                        if (e.getStateChange() == ItemEvent.SELECTED) {

                                                // Cambiar el estado del CheckBox

                                                initSelectedItemsJCheckBox();

                                        }

                                }//itemStateChange

                        });

                }

                return layersComboBox;

        }

        private void initSelectedItemsJCheckBox() {

                String selectedLayer = (String) layersComboBox.getSelectedItem();

                FLyrVect inputLayer = (FLyrVect) layers.getLayer(selectedLayer);

                FBitSet fBitSet = null;

                try {

                        fBitSet = inputLayer.getRecordset().getSelection();

                } catch (ReadDriverException e) {

                        // TODO Auto-generated catch block

                        e.printStackTrace();

                }

                if (fBitSet.cardinality() == 0) {

                        selectedOnlyCheckBox.setEnabled(false);

                } else {

                        selectedOnlyCheckBox.setEnabled(true);

                }

                selectedOnlyCheckBox.setSelected(false);

        }

        /**

         * This method initializes resultSelectionPanel

         *

         * @return javax.swing.JPanel

         */

        private JPanel getResultPanel() {

                if (resultSelectionPanel == null) {

                        jLabel2 = new JLabel();

                        jLabel2.setBounds(new Rectangle(4, 13, 126, 17));

                        jLabel2.setText(PluginServices.getText(this, "Cobertura_de_salida") + ":");

                        resultSelectionPanel = new JPanel();

                        resultSelectionPanel.setLayout(null);

                        resultSelectionPanel.setBounds(new java.awt.Rectangle(26,259,443,46));

                        resultSelectionPanel.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.RAISED));

                        resultSelectionPanel.add(getOpenResultButton(), null);

                        resultSelectionPanel.add(getFileNameResultTextField(), null);

                        resultSelectionPanel.add(jLabel2, null);

                }

                return resultSelectionPanel;

        }

        /**

         * This method initializes openResultButton

         *

         * @return javax.swing.JButton

         */

        private JButton getOpenResultButton() {

                if (openResultButton == null) {

                        openResultButton = new JButton();

                        openResultButton.setBounds(new Rectangle(311, 12, 101, 21));

                        openResultButton.setText(PluginServices.getText(this, "Abrir"));

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

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

                                        openResultFile();

                                }

                        });

                }

                return openResultButton;

        }

        /**

         * This method initializes jTextField

         *

         * @return javax.swing.JTextField

         */

        public JTextField getFileNameResultTextField() {

                if (fileNameResultTextField == null) {

                        super.getFileNameResultTextField().

                                setBounds(new Rectangle(135, 11,

                                                                                169, 21));

                }

                return fileNameResultTextField;

        }

        /**

         * This method initializes xoffsetTextField

         *

         * @return javax.swing.JTextField

         */

        private JTextField getXoffsetTextField() {

                if (xoffsetTextField == null) {

                        xoffsetTextField = new JTextField();

                        xoffsetTextField.setBounds(new java.awt.Rectangle(193,182,216,25));

                }

                return xoffsetTextField;

        }

        /**

         * This method initializes yoffsetjTextField1

         *

         * @return javax.swing.JTextField

         */

        private JTextField getYoffsetjTextField1() {

                if (yoffsetTextField == null) {

                        yoffsetTextField = new JTextField();

                        yoffsetTextField.setBounds(new java.awt.Rectangle(193,216,216,25));

                }

                return yoffsetTextField;

        }

}  //  @jve:decl-index=0:visual-constraint="13,15"