root / branches / F2 / extensions / extJCRS / src / org / gvsig / crs / gui / panels / EPSGpanel.java @ 12202
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/* gvSIG. Sistema de Informacin Geogrfica de la Generalitat Valenciana
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*
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* Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ibez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha)
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* Campus Universitario s/n
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* 02071 Alabacete
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* Spain
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*
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* +34 967 599 200
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*/
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package org.gvsig.crs.gui.panels; |
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.FlowLayout; |
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import java.awt.GridLayout; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.sql.ResultSet; |
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import java.sql.SQLException; |
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import javax.swing.BorderFactory; |
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import javax.swing.ButtonGroup; |
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import javax.swing.JButton; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.JRadioButton; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTable; |
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import javax.swing.JTextField; |
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import javax.swing.ListSelectionModel; |
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import javax.swing.table.DefaultTableModel; |
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import javax.swing.table.TableColumn; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.crs.CrsException; |
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import org.gvsig.crs.CrsFactory; |
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import org.gvsig.crs.ICrs; |
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import org.gvsig.crs.ogr.Epsg2wkt; |
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import org.gvsig.crs.ogr.CrsEPSG; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.gui.TableSorter; |
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import es.idr.teledeteccion.connection.EpsgConnection; |
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import es.idr.teledeteccion.connection.Query; |
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/**
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* Clase perteneciente al panel de eleccin de CRS del repositorio de la
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* EPSG, realiza la bsqueda y filtra los vlidos.
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*
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* @author Jos Luis Gmez Martnez (jolugomar@gmail.com)
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* @author Luisa Marina Fernndez (luisam.fernandez@uclm.es)
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*
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*/
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public class EPSGpanel extends JPanel implements KeyListener, ActionListener{ |
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private static final long serialVersionUID = 1L; |
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String cadWKT = ""; |
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String cad_valida = ""; |
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public String key; |
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public String crs_kind = null; |
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String[] soported_crs = {"projected","geographic 2D","geographic 3D", "engineering", "vertical", "compound", "geocentric"}; |
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String[] not_soported_crs = {}; |
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int iteracion = 0; |
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int transf = 0; |
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int source_cod = 0; |
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int method_code = 0; |
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int datum_code = 0; |
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int projection_conv_code = 0; |
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public int epsg_code = 0; |
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public int selectedRowTable = -1; |
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private int codeCRS = -1; |
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int[] valid_method_code = {9800, 9801, 9802, 9803, 9804, 9805, 9806, 9807, 9808, 9809, 9810, |
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9811, 9812, 9813, 9814, 9815, 9816, 9817, 9602, 9659, 9818, 9819, 9820, 9822, |
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9827};
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boolean tecla_valida = false; |
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boolean source_yn = false; |
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private JRadioButton codeRadioButton = null; |
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private JRadioButton nameRadioButton = null; |
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private JRadioButton areaRadioButton = null; |
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private ButtonGroup optGroup; |
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private JPanel groupRadioButton = null; |
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public EpsgConnection connect = null; |
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public JPanel EPSGpanel = null; |
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private JLabel lblCriterio; |
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private JButton infoCrs = null; |
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private JButton searchButton = null; |
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private JTextField searchTextField = null; |
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public JTable jTable = null; |
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private JScrollPane jScrollPane = null; |
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public DefaultTableModel dtm = null; |
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public TableSorter sorter = null; |
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/**
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* Construye el Objeto EpsgPanel
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*
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*/
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public EPSGpanel(){
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initialize(); |
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} |
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/*
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* Define las propiedades y agrega los componentes del EPSGPanel
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*/
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private void initialize(){ |
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this.setLayout(new BorderLayout()); |
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JPanel pNorth=new JPanel(); |
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pNorth.setLayout(new GridLayout(2,1)); |
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pNorth.setBorder(BorderFactory.createEmptyBorder(3,3,3,3)); |
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pNorth.add(getGroupRadioButton()); |
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JPanel pInNorth = new JPanel(); |
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pInNorth.setLayout(new FlowLayout(FlowLayout.LEFT,10,1)); |
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pInNorth.add(getSearchButton()); |
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pInNorth.add(getSearchTextField()); |
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pNorth.add(pInNorth); |
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this.add(pNorth,BorderLayout.NORTH); |
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this.add(getJScrollPane(), BorderLayout.CENTER); |
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JPanel pSouth=new JPanel(new FlowLayout(FlowLayout.RIGHT,10,3)); |
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pSouth.add(getInfoCrs()); |
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this.add(pSouth,BorderLayout.SOUTH); |
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} |
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/**
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* Establece la conexin con la Base de Datos de la Epsg
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*
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*/
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public void connection(){ |
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connect = new EpsgConnection();
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connect.setConnectionEPSG(); |
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} |
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/**
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* Inicializa el botn de opcin 'cdigo'
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* @return
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*/
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private JRadioButton getCodeRadioButton() { |
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if (codeRadioButton == null) { |
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codeRadioButton = new JRadioButton(); |
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codeRadioButton.setText(PluginServices.getText(this,"por_codigo"));//setText("By Code EPSG"); |
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codeRadioButton.setSelected(true);
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codeRadioButton.addActionListener(this);
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} |
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return codeRadioButton;
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} |
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/**
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* Inicializa el botn de opcin 'nombre'
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* @return
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*/
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private JRadioButton getNameRadioButton() { |
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if (nameRadioButton == null) { |
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nameRadioButton = new JRadioButton(); |
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nameRadioButton.setText(PluginServices.getText(this,"por_nombre")); |
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nameRadioButton.addActionListener(this);
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} |
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return nameRadioButton;
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} |
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/**
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* Inicializa el botn de opcin 'Area'
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* @return
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*/
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private JRadioButton getAreaRadioButton() { |
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if (areaRadioButton == null) { |
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areaRadioButton = new JRadioButton(); |
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areaRadioButton.setText(PluginServices.getText(this,"por_area")); |
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areaRadioButton.addActionListener(this);
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} |
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return areaRadioButton;
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} |
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/**
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* Obtiene el panel con todos los botones de opcin
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* @return
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*/
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private JPanel getGroupRadioButton() { |
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if (groupRadioButton == null) { |
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groupRadioButton = new JPanel(); |
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groupRadioButton.setLayout(new GridLayout(1,4)); |
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groupRadioButton.add(getLblCriterio()); |
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groupRadioButton.add(getCodeRadioButton()); |
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groupRadioButton.add(getNameRadioButton()); |
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groupRadioButton.add(getAreaRadioButton()); |
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//agrupar los botones
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getOptGroup(); |
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} |
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return groupRadioButton;
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} |
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/**
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* Inicializa el laber 'Criterio de bsqueda'
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* @return
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*/
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private JLabel getLblCriterio(){ |
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lblCriterio = new JLabel(); |
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lblCriterio.setText(PluginServices.getText(this, "criterio_busqueda")+":"); |
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return lblCriterio;
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} |
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/**
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* Mtodo que controla la bsqueda de los CRS siguiendo los criterios
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* de bsqueda que le hemos definido. Tambin gestiona los casos en que
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* no encuentre CRS, o que los parmetros de bsqueda sean errneos. Si
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* encuentra algn CRS pero no es soportado por la aplicacin
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* aparecer el mensaje de informacin correspondiente.
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*
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*/
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private void searchButton() { |
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boolean not_valid = false; |
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boolean not_numeric = false; |
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searchTextField.setBackground(Color.white);
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if (searchTextField.getText().equals("")) { |
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searchTextField.setBackground(new Color(255,204,204)); |
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JOptionPane.showMessageDialog(this, PluginServices.getText(this,"fill_name"), "Warning...", JOptionPane.WARNING_MESSAGE); |
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} |
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else {
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//Eliminar filas en cada nueva bsqueda
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int numRow = dtm.getRowCount();
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while (numRow != 0) { |
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numRow = numRow - 1;
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dtm.removeRow(numRow); |
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} |
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if (codeRadioButton.isSelected() && (searchTextField.getText().length()!=searchTextField.getText().replaceAll("[^0-9]", "").length())){ |
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not_numeric = true;
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} |
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//Dependiendo de la opcion se realizada una busqueda
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ResultSet result = null; |
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ResultSet result2 = null; |
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/*
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* variable que indicara si la busqueda se hace primero en epsg_coordinatereferencesystem
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* o en epsg_area; esto es debido a que HSQLDB no soporta la bsqueda simultnea en ambas
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* tablas, por lo cual hay que separar la bsqueda
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*/
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int bus = 2; |
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if (codeRadioButton.isSelected() && !not_numeric) {
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bus=0;
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key = searchTextField.getText(); |
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int code = Integer.parseInt(key); |
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String sentence = "SELECT coord_ref_sys_code, coord_ref_sys_name, coord_ref_sys_kind, area_of_use_code, " + |
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"source_geogcrs_code, projection_conv_code " +
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"FROM epsg_coordinatereferencesystem " +
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"WHERE coord_ref_sys_code = " + code;
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result = Query.select(sentence,connect.getConnection());
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} |
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else if (nameRadioButton.isSelected()) { |
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bus=0;
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key = searchTextField.getText(); |
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String key2 = key.substring(0,1); |
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String key3 = key.substring(1,key.length()); |
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key2 = key2.toUpperCase(); |
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String sentence = "SELECT coord_ref_sys_code, coord_ref_sys_name, coord_ref_sys_kind, " + |
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"area_of_use_code, source_geogcrs_code, projection_conv_code " +
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"FROM epsg_coordinatereferencesystem " +
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"WHERE (coord_ref_sys_name LIKE '%" + key + "%') OR (coord_ref_sys_name LIKE '%"+ |
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key.toUpperCase() +"%') " +
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"OR (coord_ref_sys_name LIKE '%" + key2+key3 +"%')"; |
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result = Query.select(sentence,connect.getConnection());
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} |
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else if (areaRadioButton.isSelected()) { |
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bus=1;
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key = searchTextField.getText(); |
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String key2 = key.substring(0,1); |
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String key3 = key.substring(1,key.length()); |
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key2 = key2.toUpperCase(); |
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String sentence = "SELECT area_name, area_of_use, area_code " + |
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"FROM epsg_area " +
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"WHERE (area_name LIKE '%" + key + "%') OR (area_of_use LIKE '%" + key + "%') "+ |
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"OR (area_name LIKE '%" + key.toUpperCase() + "%') OR (area_of_use LIKE '%" + key.toUpperCase() + "%') "+ |
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"OR (area_name LIKE '%" + key2+key3 + "%') OR (area_of_use LIKE '%" + key2+key3 + "%') "; |
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result = Query.select(sentence,connect.getConnection());
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} |
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if (bus==0){ |
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try {
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while(result.next()) {
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Object[]data = new Object[5]; |
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data[0] = String.valueOf(result.getInt("coord_ref_sys_code")); |
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data[1] = result.getString("coord_ref_sys_name"); |
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crs_kind = result.getString("coord_ref_sys_kind");
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data[2] = crs_kind;
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projection_conv_code = result.getInt("projection_conv_code");
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int area_of_use_code = Integer.parseInt(result.getString("area_of_use_code")); |
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String sentence = "SELECT area_name, area_of_use FROM epsg_area " + |
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"WHERE area_code = "+ area_of_use_code ;
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result2 = Query.select(sentence,connect.getConnection());
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while(result2.next()){
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data[3] = result2.getString("area_name"); |
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data[4] = result2.getString("area_of_use"); |
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} |
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if (data[0]!=null && validCRS(projection_conv_code) && valid(crs_kind)){ |
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dtm.addRow(data); |
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} |
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} |
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} |
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catch (SQLException e1) { |
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e1.printStackTrace(); |
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} |
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} |
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else if (bus==1){ |
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try {
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while(result.next()) {
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Object[]data = new Object[5]; |
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data[3] = result.getString("area_name"); |
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data[4] = result.getString("area_of_use"); |
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int area_of_use_code = Integer.parseInt(result.getString("area_code")); |
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String sentence = "SELECT coord_ref_sys_code, coord_ref_sys_name, " + |
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"coord_ref_sys_kind, source_geogcrs_code, projection_conv_code " +
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"FROM epsg_coordinatereferencesystem " +
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"WHERE area_of_use_code = "+ area_of_use_code ;
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result2 = Query.select(sentence,connect.getConnection());
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while(result2.next()){
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data[0] = String.valueOf(result2.getInt("coord_ref_sys_code")); |
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data[1] = result2.getString("coord_ref_sys_name"); |
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data[2] = result2.getString("coord_ref_sys_kind"); |
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crs_kind = (String)data[2]; |
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projection_conv_code = result2.getInt("projection_conv_code");
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} |
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/*
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* Buscaremos solo aquellos CRS cuyas proyecciones esten entre las
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* 16 soportadas por proj4 para ello creamos un metodo para validar
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* si esta entre estas proyecciones
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*/
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if (data[0]!=null && validCRS(projection_conv_code) && valid(crs_kind)){ |
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dtm.addRow(data); |
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} |
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if (notValid(crs_kind)){
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not_valid = true;
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} |
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} |
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} |
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catch (SQLException e1) { |
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e1.printStackTrace(); |
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} |
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} |
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int numr = dtm.getRowCount();
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if (not_valid){
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JOptionPane.showMessageDialog(this, PluginServices.getText(this,"crs_not_soported"), "Warning...", |
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JOptionPane.WARNING_MESSAGE);
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not_valid = false;
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} |
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else if (not_numeric) { |
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JOptionPane.showMessageDialog(EPSGpanel.this,
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PluginServices.getText(this,"numeric_format"), |
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"Warning...", JOptionPane.WARNING_MESSAGE); |
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searchTextField.setText("");
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} |
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else if (numr == 0){ |
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JOptionPane.showMessageDialog(this, PluginServices.getText(this,"no_results"), "Warning...", |
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JOptionPane.WARNING_MESSAGE);
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} |
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else{
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this.getJTable().setRowSelectionInterval(0,0); |
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} |
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} |
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} |
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/**
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* metodo auxiliar que hara la comprobacion de si el CRS buscado pertenecera
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* a los no soportados por proj4
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*/
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private boolean notValid(String kind){ |
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for (int i = 0; i< not_soported_crs.length; i++){ |
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if (kind.equals(not_soported_crs[i])){
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return true; |
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} |
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} |
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return false; |
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} |
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/**
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* Metodo que comprueba si el CRS buscado pertenece a algun tipo
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* de los que soporta la aplicacion
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*/
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private boolean valid(String kind){ |
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for (int i = 0; i< soported_crs.length; i++){ |
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if (kind.equals(soported_crs[i])){
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return true; |
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} |
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} |
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return false; |
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} |
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/**
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* metodo auxiliar que nos servira para comprobar si la proyeccion del CRS seleccionado
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* esta entre las 16 con las que trabaja proj4
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*/
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private boolean validCRS(int projection_conv_code2) { |
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if (projection_conv_code2 == 0) return true; |
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String sentence = "SELECT coord_op_method_code " + |
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"FROM epsg_coordoperation " +
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"WHERE coord_op_code = " + projection_conv_code;
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ResultSet result = Query.select(sentence,connect.getConnection()); |
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try {
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while (result.next()){
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method_code = result.getInt("coord_op_method_code");
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} |
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} catch (SQLException e) { |
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e.printStackTrace(); |
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} |
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for (int i = 0; i< valid_method_code.length; i++){ |
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if (method_code == valid_method_code[i] ){
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return true; |
| 458 |
} |
| 459 |
} |
| 460 |
return false; |
| 461 |
} |
| 462 |
|
| 463 |
/**
|
| 464 |
* Inicializa el botn de bsqueda
|
| 465 |
* @return
|
| 466 |
*/
|
| 467 |
private JButton getSearchButton() { |
| 468 |
if (searchButton == null) { |
| 469 |
searchButton = new JButton(); |
| 470 |
searchButton.setPreferredSize(new Dimension(75,20)); |
| 471 |
searchButton.setText(PluginServices.getText(this,"buscar")); |
| 472 |
searchButton.setMnemonic('S');
|
| 473 |
searchButton.setToolTipText(PluginServices.getText(this,"buscar_por_criterio_seleccion")); |
| 474 |
searchButton.addActionListener(this);
|
| 475 |
} |
| 476 |
return searchButton;
|
| 477 |
} |
| 478 |
/**
|
| 479 |
* Inicializa el cuadro de texto en el que se introduce el dato a buscar
|
| 480 |
* @return
|
| 481 |
*/
|
| 482 |
private JTextField getSearchTextField() { |
| 483 |
if (searchTextField == null) { |
| 484 |
searchTextField = new JTextField(); |
| 485 |
searchTextField.setPreferredSize(new Dimension(350,20)); |
| 486 |
searchTextField.addKeyListener(this);
|
| 487 |
} |
| 488 |
return searchTextField;
|
| 489 |
} |
| 490 |
/**
|
| 491 |
* Inicializa la tabla que se utiliza para mostrar
|
| 492 |
* los resultados de la bsqueda
|
| 493 |
* @return
|
| 494 |
*/
|
| 495 |
public JTable getJTable() { |
| 496 |
if (jTable == null) { |
| 497 |
String[] columnNames= {PluginServices.getText(this,"codigo"), |
| 498 |
PluginServices.getText(this,"nombre"), |
| 499 |
PluginServices.getText(this,"tipo"), |
| 500 |
PluginServices.getText(this,"area"), |
| 501 |
PluginServices.getText(this,"descripcion")}; |
| 502 |
Object[][]data = {}; |
| 503 |
dtm = new DefaultTableModel(data, columnNames) |
| 504 |
{
|
| 505 |
private static final long serialVersionUID = 1L; |
| 506 |
public boolean isCellEditable(int row, int column) { |
| 507 |
return false; |
| 508 |
} |
| 509 |
/*
|
| 510 |
* metodo necesario para cuando utilizamos tablas ordenadas
|
| 511 |
* ya que sino al ordenar por algun campo no se queda con el orden
|
| 512 |
* actual al seleccionar una fila (non-Javadoc)
|
| 513 |
* @see javax.swing.table.TableModel#getColumnClass(int)
|
| 514 |
*/
|
| 515 |
public Class getColumnClass(int column) |
| 516 |
{
|
| 517 |
return getValueAt(0, column).getClass(); |
| 518 |
} |
| 519 |
}; |
| 520 |
sorter = new TableSorter(dtm);
|
| 521 |
|
| 522 |
jTable = new JTable(sorter); |
| 523 |
//jTable.setPreferredSize(new Dimension(800, 100));
|
| 524 |
sorter.setTableHeader(jTable.getTableHeader()); |
| 525 |
jTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
|
| 526 |
jTable.setCellSelectionEnabled(false);
|
| 527 |
jTable.setRowSelectionAllowed(true);
|
| 528 |
jTable.setColumnSelectionAllowed(false);
|
| 529 |
jTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
|
| 530 |
TableColumn column = null; |
| 531 |
for (int i = 0; i < columnNames.length; i++) { |
| 532 |
column = jTable.getColumnModel().getColumn(i); |
| 533 |
if (i == 0) { |
| 534 |
column.setPreferredWidth(50); //code column is shorter |
| 535 |
} |
| 536 |
else if (i == 2) { |
| 537 |
column.setPreferredWidth(80);
|
| 538 |
} |
| 539 |
else if (i==4){ |
| 540 |
column.setPreferredWidth(300);
|
| 541 |
} |
| 542 |
else {
|
| 543 |
column.setPreferredWidth(140);
|
| 544 |
} |
| 545 |
} |
| 546 |
} |
| 547 |
|
| 548 |
return jTable;
|
| 549 |
|
| 550 |
} |
| 551 |
/**
|
| 552 |
* Establece el cdigo se CRS
|
| 553 |
* @param code
|
| 554 |
*/
|
| 555 |
public void setCodeCRS(int code) { |
| 556 |
codeCRS = code; |
| 557 |
} |
| 558 |
/**
|
| 559 |
* Obtiene el cdigo de CRS
|
| 560 |
* @return
|
| 561 |
*/
|
| 562 |
public int getCodeCRS() { |
| 563 |
return codeCRS;
|
| 564 |
} |
| 565 |
/**
|
| 566 |
* Inicializa el panel que contiene la tabla de resultados
|
| 567 |
* @return
|
| 568 |
*/
|
| 569 |
private JScrollPane getJScrollPane() { |
| 570 |
if (jScrollPane == null) { |
| 571 |
jScrollPane = new JScrollPane(getJTable(),JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS); |
| 572 |
jScrollPane.setPreferredSize(new Dimension(500,150)); |
| 573 |
jScrollPane.setBorder( |
| 574 |
BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(3,3,3,3),jScrollPane.getBorder())); |
| 575 |
|
| 576 |
jScrollPane.setViewportView(getJTable()); |
| 577 |
} |
| 578 |
return jScrollPane;
|
| 579 |
} |
| 580 |
/**
|
| 581 |
* Inicializa el botn que muestra la informacin de CRS seleccionado
|
| 582 |
* @return
|
| 583 |
*/
|
| 584 |
public JButton getInfoCrs() { |
| 585 |
if(infoCrs == null) { |
| 586 |
infoCrs = new JButton(); |
| 587 |
infoCrs.setPreferredSize(new Dimension(85,20)); |
| 588 |
infoCrs.setText(PluginServices.getText(this,"infocrs")); |
| 589 |
infoCrs.setMnemonic('I');
|
| 590 |
infoCrs.setEnabled(false);
|
| 591 |
infoCrs.setToolTipText(PluginServices.getText(this,"more_info")); |
| 592 |
infoCrs.addActionListener(this);
|
| 593 |
} |
| 594 |
return infoCrs;
|
| 595 |
} |
| 596 |
|
| 597 |
|
| 598 |
public ICrs getProjection() {
|
| 599 |
try {
|
| 600 |
String txt = getWKT();
|
| 601 |
//ICrs crs = new CrsFactory().getCRS(epsg_code, txt);
|
| 602 |
ICrs crs = new CrsFactory().getCRS("EPSG:"+epsg_code); |
| 603 |
return crs ;
|
| 604 |
} catch (CrsException e) {
|
| 605 |
e.printStackTrace(); |
| 606 |
} |
| 607 |
return null; |
| 608 |
} |
| 609 |
|
| 610 |
/**
|
| 611 |
* Genera la cadena WKT una vez que escogemos el CRS de la tabla.
|
| 612 |
* Dicha cadena la generamos con los parmetros cogidos directamente
|
| 613 |
* del repositorio de la EPSG, y ms adelante volveremos a tratarla
|
| 614 |
* para pasarla a una cadena legible por la proj4.
|
| 615 |
*
|
| 616 |
*/
|
| 617 |
public void setWKT(){ |
| 618 |
Epsg2wkt wkt = null;
|
| 619 |
|
| 620 |
epsg_code = getCodeCRS(); |
| 621 |
if (epsg_code != -1){ |
| 622 |
/*
|
| 623 |
* ahora que he escogido, recojo toda la informacion que me va a hacer falta
|
| 624 |
*/
|
| 625 |
String sentence = "SELECT source_geogcrs_code, projection_conv_code, " + |
| 626 |
"coord_ref_sys_kind, datum_code " +
|
| 627 |
"FROM epsg_coordinatereferencesystem " +
|
| 628 |
"WHERE coord_ref_sys_code = "+ epsg_code ;
|
| 629 |
ResultSet result = Query.select(sentence,connect.getConnection()); |
| 630 |
|
| 631 |
try {
|
| 632 |
result.next(); |
| 633 |
source_cod = result.getInt("source_geogcrs_code");
|
| 634 |
projection_conv_code = result.getInt("projection_conv_code");
|
| 635 |
crs_kind = result.getString("coord_ref_sys_kind");
|
| 636 |
datum_code = result.getInt("datum_code");
|
| 637 |
} catch (SQLException e1) { |
| 638 |
e1.printStackTrace(); |
| 639 |
} |
| 640 |
|
| 641 |
if (datum_code != 0){ |
| 642 |
source_yn = true;
|
| 643 |
} |
| 644 |
else if (source_cod != 0){ |
| 645 |
source_yn = false;
|
| 646 |
} |
| 647 |
else source_yn = true; |
| 648 |
|
| 649 |
CrsEPSG ep = new CrsEPSG(epsg_code, source_yn, source_cod, projection_conv_code, connect);
|
| 650 |
|
| 651 |
if (crs_kind.equals("geographic 2D") || crs_kind.equals("geographic 3D")){ |
| 652 |
wkt = new Epsg2wkt(ep , "geog"); |
| 653 |
} |
| 654 |
else if (crs_kind.equals("projected")){ |
| 655 |
wkt = new Epsg2wkt(ep, "proj"); |
| 656 |
} |
| 657 |
else if (crs_kind.equals("compound")){ |
| 658 |
wkt = new Epsg2wkt(ep,"comp"); |
| 659 |
} |
| 660 |
else if (crs_kind.equals("geocentric")){ |
| 661 |
wkt = new Epsg2wkt(ep,"geoc"); |
| 662 |
} |
| 663 |
} |
| 664 |
else {
|
| 665 |
JOptionPane.showMessageDialog(this, |
| 666 |
PluginServices.getText(this,"crs_no_selected."), |
| 667 |
"Warning...", JOptionPane.WARNING_MESSAGE); |
| 668 |
|
| 669 |
} |
| 670 |
cadWKT = wkt.getWKT(); |
| 671 |
} |
| 672 |
|
| 673 |
public String getWKT(){ |
| 674 |
return cadWKT;
|
| 675 |
} |
| 676 |
|
| 677 |
public void setProjection(IProjection crs) { |
| 678 |
//setCrs((ICrs) crs);
|
| 679 |
} |
| 680 |
|
| 681 |
/**
|
| 682 |
* Metodo para cargar en el CRS de la capa el CRS de la vista.
|
| 683 |
* Se utilizar a la hora de arrancar la definicin del CRS de la nueva capa
|
| 684 |
*/
|
| 685 |
public void loadViewCRS(int code){ |
| 686 |
connection(); |
| 687 |
String sentence = "SELECT coord_ref_sys_code, coord_ref_sys_name, coord_ref_sys_kind, area_of_use_code, " + |
| 688 |
"source_geogcrs_code, projection_conv_code " +
|
| 689 |
"FROM epsg_coordinatereferencesystem " +
|
| 690 |
"WHERE coord_ref_sys_code = " + code;
|
| 691 |
ResultSet result = Query.select(sentence,connect.getConnection()); |
| 692 |
|
| 693 |
try {
|
| 694 |
result.next(); |
| 695 |
Object[]data = new Object[5]; |
| 696 |
data[0] = String.valueOf(result.getInt("coord_ref_sys_code")); |
| 697 |
data[1] = result.getString("coord_ref_sys_name"); |
| 698 |
crs_kind = result.getString("coord_ref_sys_kind");
|
| 699 |
data[2] = crs_kind;
|
| 700 |
projection_conv_code = result.getInt("projection_conv_code");
|
| 701 |
|
| 702 |
int area_of_use_code = Integer.parseInt(result.getString("area_of_use_code")); |
| 703 |
|
| 704 |
sentence = "SELECT area_name, area_of_use FROM epsg_area " +
|
| 705 |
"WHERE area_code = "+ area_of_use_code ;
|
| 706 |
|
| 707 |
ResultSet result2 = Query.select(sentence,connect.getConnection()); |
| 708 |
result2.next(); |
| 709 |
data[3] = result2.getString("area_name"); |
| 710 |
data[4] = result2.getString("area_of_use"); |
| 711 |
|
| 712 |
dtm.addRow(data); |
| 713 |
} |
| 714 |
|
| 715 |
catch (SQLException e1) { |
| 716 |
e1.printStackTrace(); |
| 717 |
} |
| 718 |
} |
| 719 |
/**
|
| 720 |
* Controla si se pulsa intro en el cuadro de texto,
|
| 721 |
* en ese caso se interpreta como si hubiese pulsado el botn 'Buscar'
|
| 722 |
*/
|
| 723 |
public void keyPressed(KeyEvent e) { |
| 724 |
if (e.getSource() == this.getSearchTextField()) { |
| 725 |
if (e.getKeyCode() == 10) { |
| 726 |
searchButton(); |
| 727 |
} |
| 728 |
} |
| 729 |
} |
| 730 |
|
| 731 |
public void keyReleased(KeyEvent e) { |
| 732 |
|
| 733 |
} |
| 734 |
|
| 735 |
public void keyTyped(KeyEvent e) { |
| 736 |
|
| 737 |
} |
| 738 |
|
| 739 |
/**
|
| 740 |
* Maneja los eventos de los botones y los radioButtons del panel
|
| 741 |
* de la EPSG.
|
| 742 |
*/
|
| 743 |
public void actionPerformed(ActionEvent e) { |
| 744 |
/*Si el objeto que genera el evento es el RadioButton 'Codigo'-->
|
| 745 |
resetea el texto de bsqueda*/
|
| 746 |
if (e.getSource() == this.getCodeRadioButton()) { |
| 747 |
searchTextField.setText("");
|
| 748 |
} |
| 749 |
/*Si el objeto que genera el evento es el RadioButton 'Nombre'-->
|
| 750 |
resetea el texto de bsqueda*/
|
| 751 |
if (e.getSource() == this.getNameRadioButton()) { |
| 752 |
searchTextField.setText("");
|
| 753 |
} |
| 754 |
/*Si el objeto que genera el evento es el RadioButton 'Area'-->
|
| 755 |
resetea el texto de bsqueda*/
|
| 756 |
if (e.getSource() == this.getAreaRadioButton()) { |
| 757 |
searchTextField.setText("");
|
| 758 |
} |
| 759 |
/*Si el objeto que genera el evento es el JButton 'Buscar'-->
|
| 760 |
Comprueba que no est vacio*/
|
| 761 |
if (e.getSource() == this.getSearchButton()) { |
| 762 |
searchTextField.setBackground(Color.white);
|
| 763 |
if (searchTextField.getText().equals("")) { |
| 764 |
searchTextField.setBackground(new Color(255,204,204)); |
| 765 |
JOptionPane.showMessageDialog(EPSGpanel.this,
|
| 766 |
PluginServices.getText(this,"fill_name"), |
| 767 |
"Warning...", JOptionPane.WARNING_MESSAGE); |
| 768 |
} |
| 769 |
else {
|
| 770 |
searchButton(); |
| 771 |
} |
| 772 |
} |
| 773 |
/*Si el objeto que genera el evento es el JButton 'InfoCrs'
|
| 774 |
se muestra la informacin ralicionada con el Crs seleccionado en la tabla*/
|
| 775 |
if (e.getSource() == this.getInfoCrs()) { |
| 776 |
InfoCRSPanel info = new InfoCRSPanel("EPSG", getCodeCRS()); |
| 777 |
PluginServices.getMDIManager().addWindow(info); |
| 778 |
} |
| 779 |
} |
| 780 |
/**
|
| 781 |
* Agrupa los botones de opcin
|
| 782 |
* @return
|
| 783 |
*/
|
| 784 |
public ButtonGroup getOptGroup() { |
| 785 |
if (optGroup==null){ |
| 786 |
optGroup=new ButtonGroup(); |
| 787 |
optGroup.add(getCodeRadioButton()); |
| 788 |
optGroup.add(getNameRadioButton()); |
| 789 |
optGroup.add(getAreaRadioButton()); |
| 790 |
} |
| 791 |
return optGroup;
|
| 792 |
} |
| 793 |
} |