root / trunk / libraries / libJCRS / src / org / gvsig / crs / gui / panels / EPSGpanel.java @ 7823
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package org.gvsig.crs.gui.panels; |
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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.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.awt.event.MouseListener; |
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import java.sql.ResultSet; |
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import java.sql.SQLException; |
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|
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import javax.swing.BorderFactory; |
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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.EpsgConnection; |
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import org.gvsig.crs.ICrs; |
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import org.gvsig.crs.Query; |
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import org.gvsig.crs.gui.InfoCRSPanel; |
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import org.gvsig.crs.ogr.Epsg2wkt; |
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import org.gvsig.crs.ogr.GetCRSepsg; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.gui.TableSorter; |
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public class EPSGpanel extends JPanel{ |
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|
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/**
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*
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*/
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private static final long serialVersionUID = 1L; |
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public JPanel EPSGpanel = null; |
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|
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JLabel jLabel = null; |
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JTextField crsTextFld = null; |
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|
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String cadWKT = ""; |
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|
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int transf = 0; |
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public int epsg_code = 0; |
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boolean source_yn = false; |
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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 String crs_kind = null; |
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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}; |
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boolean select = false; |
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|
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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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|
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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 JPanel groupRadioButton = null; |
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boolean inAnApplet = true; |
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public EpsgConnection connect = null; |
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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 DefaultTableModel dtm2 = null; |
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public String key; |
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public int selectedRowTable = -1; |
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public int selectedRowTable2 = -1; |
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|
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private int codeCRS = -1; |
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TransformationManualPanel manual = null;
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public EPSGpanel(){
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connect = new EpsgConnection();
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connect.setConnection(); |
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} |
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public JPanel getJPanelEPSG() { |
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if (EPSGpanel == null){ |
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EPSGpanel = new JPanel(); |
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EPSGpanel.setLayout(new GridLayout(3,3)); |
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EPSGpanel.setLayout(new FlowLayout(FlowLayout.LEFT,10,10)); |
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EPSGpanel.add(getGroupRadioButton(), null);
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EPSGpanel.add(getSearchButton(), null);
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EPSGpanel.add(getSearchTextField(), null);
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EPSGpanel.add(getInfoCrs(), null);
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EPSGpanel.add(getJScrollPane(), null);
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} |
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return EPSGpanel;
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} |
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private void codeRadioButton_actionPerformed(ActionEvent e) { |
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searchTextField.setText("");
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codeRadioButton.setSelected(true);
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nameRadioButton.setSelected(false);
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areaRadioButton.setSelected(false);
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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 c?digo"));//setText("By Code EPSG"); |
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codeRadioButton.setSelected(true);
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codeRadioButton.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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codeRadioButton_actionPerformed(e); |
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} |
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}); |
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} |
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return codeRadioButton;
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} |
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private void nameRadioButton_actionPerformed(ActionEvent e) { |
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searchTextField.setText("");
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nameRadioButton.setSelected(true);
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codeRadioButton.setSelected(false);
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areaRadioButton.setSelected(false);
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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(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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nameRadioButton_actionPerformed(e); |
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} |
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}); |
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} |
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return nameRadioButton;
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} |
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private void areaRadioButton_actionPerformed(ActionEvent e) { |
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searchTextField.setText("");
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areaRadioButton.setSelected(true);
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codeRadioButton.setSelected(false);
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nameRadioButton.setSelected(false);
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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 ?rea")); |
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areaRadioButton.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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areaRadioButton_actionPerformed(e); |
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} |
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}); |
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} |
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return areaRadioButton;
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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(1,0)); |
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groupRadioButton.setPreferredSize(new Dimension(500,30)); |
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groupRadioButton.add(getLabel()); |
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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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} |
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return groupRadioButton;
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} |
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private JLabel getLabel(){ |
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JLabel criterio = new JLabel(); |
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criterio.setPreferredSize(new Dimension(100, 20)); |
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criterio.setText(PluginServices.getText(this, "Criterio de b?squeda: ")); |
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return criterio;
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} |
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private void searchButton_actionPerformed(ActionEvent e) { |
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boolean not_valid = 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, "Fill the name of CRS.", "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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//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 b?squeda simult?nea en ambas
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* tablas, por lo cual hay que separar la b?squeda
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*/
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int bus = 2; |
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if (codeRadioButton.isSelected()) {
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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 {
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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, "CRS no soportado.", "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 (numr == 0 ){ |
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JOptionPane.showMessageDialog(this, "Not Results found.", "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 de los que soporta
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* 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; |
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} |
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} |
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return false; |
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} |
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private JButton getSearchButton() { |
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if (searchButton == null) { |
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searchButton = new JButton(); |
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searchButton.setPreferredSize(new Dimension(75,20)); |
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searchButton.setText(PluginServices.getText(this,"Buscar")); |
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searchButton.setMnemonic('S');
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searchButton.setToolTipText("Search of a CRS by selected criterion");
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searchButton.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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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(EPSGpanel.this,
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"Fill the key-word of the search.",
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"Warning...", JOptionPane.WARNING_MESSAGE); |
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} |
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else {
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searchButton_actionPerformed(e); |
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} |
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} |
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}); |
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} |
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return searchButton;
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} |
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private JTextField getSearchTextField() { |
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if (searchTextField == null) { |
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searchTextField = new JTextField(); |
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searchTextField.setPreferredSize(new Dimension(300,20)); |
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} |
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searchTextField.addKeyListener(new KeyListener() { |
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public void keyPressed(KeyEvent e) { |
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if (e.getKeyCode() == 10) { |
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searchButton_actionPerformed(null);
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} |
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if (codeRadioButton.isSelected()){
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if ((e.getKeyCode() >= 48 && e.getKeyCode() <= 57) || e.getKeyCode() >= 96 && e.getKeyCode() <= 105 || |
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(e.getKeyCode() >= 0 && e.getKeyCode()<= 31) || e.getKeyCode() == 127){ |
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} |
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else {
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JOptionPane.showMessageDialog(EPSGpanel.this,
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"Only number format.",
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"Warning...", JOptionPane.WARNING_MESSAGE); |
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String aux = searchTextField.getText();
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if (aux.length() == 1){ |
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searchTextField.setText("");
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} |
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else {
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searchTextField.setText(aux.substring(0, aux.length()-1)); |
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} |
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} |
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} |
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} |
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|
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public void keyReleased(KeyEvent arg0) { |
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} |
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|
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public void keyTyped(KeyEvent arg0) { |
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} |
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}); |
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return searchTextField;
|
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} |
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|
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public JTable getJTable() { |
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if (jTable == null) { |
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String[] columnNames= {"Code of CRS","Name of CRS","Type of CRS","Name of Area","Description of Area"}; |
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Object[][]data = {}; |
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dtm = new DefaultTableModel(data, columnNames) |
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{
|
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public boolean isCellEditable(int row, int column) { |
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return false; |
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} |
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}; |
| 475 |
TableSorter sorter = new TableSorter(dtm);
|
| 476 |
|
| 477 |
jTable = new JTable(sorter); |
| 478 |
sorter.setTableHeader(jTable.getTableHeader()); |
| 479 |
jTable.setCellSelectionEnabled(false);
|
| 480 |
jTable.setRowSelectionAllowed(true);
|
| 481 |
jTable.setColumnSelectionAllowed(false);
|
| 482 |
jTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
|
| 483 |
TableColumn column = null; |
| 484 |
for (int i = 0; i < 5; i++) { |
| 485 |
column = jTable.getColumnModel().getColumn(i); |
| 486 |
if (i == 0) { |
| 487 |
column.setPreferredWidth(40); //code column is shorter |
| 488 |
}else if (i == 2) { |
| 489 |
column.setPreferredWidth(80);
|
| 490 |
} |
| 491 |
else {
|
| 492 |
column.setPreferredWidth(160);
|
| 493 |
} |
| 494 |
} |
| 495 |
} |
| 496 |
return jTable;
|
| 497 |
|
| 498 |
} |
| 499 |
|
| 500 |
public void setCodeCRS(int code) { |
| 501 |
codeCRS = code; |
| 502 |
} |
| 503 |
|
| 504 |
public int getCodeCRS() { |
| 505 |
return codeCRS;
|
| 506 |
} |
| 507 |
|
| 508 |
private JScrollPane getJScrollPane() { |
| 509 |
if (jScrollPane == null) { |
| 510 |
jScrollPane = new JScrollPane(); |
| 511 |
jScrollPane.setPreferredSize(new Dimension(500,150)); |
| 512 |
jScrollPane.setBorder( |
| 513 |
BorderFactory.createCompoundBorder(
|
| 514 |
BorderFactory.createCompoundBorder(
|
| 515 |
BorderFactory.createTitledBorder(PluginServices.getText(this,"Coordinate Reference Systems")), |
| 516 |
BorderFactory.createEmptyBorder(5,5,5,5)), |
| 517 |
jScrollPane.getBorder())); |
| 518 |
jScrollPane.setViewportView(getJTable()); |
| 519 |
} |
| 520 |
return jScrollPane;
|
| 521 |
} |
| 522 |
|
| 523 |
public JButton getInfoCrs() { |
| 524 |
if(infoCrs == null) { |
| 525 |
infoCrs = new JButton(); |
| 526 |
infoCrs.setPreferredSize(new Dimension(75,20)); |
| 527 |
infoCrs.setText(PluginServices.getText(this,"InfoCrs")); |
| 528 |
infoCrs.setMnemonic('I');
|
| 529 |
infoCrs.setEnabled(false);
|
| 530 |
infoCrs.setToolTipText("Mostrar la informacion del Crs selecionado");
|
| 531 |
infoCrs.addActionListener(new java.awt.event.ActionListener() {
|
| 532 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 533 |
infoCrs_actionPerformed(e); |
| 534 |
} |
| 535 |
}); |
| 536 |
} |
| 537 |
return infoCrs;
|
| 538 |
} |
| 539 |
|
| 540 |
private void infoCrs_actionPerformed(ActionEvent e) { |
| 541 |
InfoCRSPanel info = new InfoCRSPanel(getProjection());
|
| 542 |
info.setSize(new Dimension(550,350)); |
| 543 |
info.setLayout(new GridLayout(0,1)); |
| 544 |
info.setLayout(new FlowLayout(FlowLayout.LEFT,10,5)); |
| 545 |
PluginServices.getMDIManager().addWindow(info); |
| 546 |
} |
| 547 |
|
| 548 |
public ICrs getProjection() {
|
| 549 |
try {
|
| 550 |
String txt = getWKT();
|
| 551 |
ICrs crs = new CrsFactory().getCRS(epsg_code, txt);
|
| 552 |
return crs ;
|
| 553 |
} catch (CrsException e) {
|
| 554 |
e.printStackTrace(); |
| 555 |
} |
| 556 |
return null; |
| 557 |
} |
| 558 |
|
| 559 |
|
| 560 |
public void setWKT(){ |
| 561 |
Epsg2wkt wkt = null;
|
| 562 |
|
| 563 |
epsg_code = getCodeCRS(); |
| 564 |
if (epsg_code != -1){ |
| 565 |
/*
|
| 566 |
* ahora que he escogido, recojo toda la informacion que me va a hacer falta
|
| 567 |
*/
|
| 568 |
String sentence = "SELECT source_geogcrs_code, projection_conv_code, " + |
| 569 |
"coord_ref_sys_kind, datum_code " +
|
| 570 |
"FROM epsg_coordinatereferencesystem " +
|
| 571 |
"WHERE coord_ref_sys_code = "+ epsg_code ;
|
| 572 |
ResultSet result = Query.select(sentence,connect.getConnection()); |
| 573 |
|
| 574 |
try {
|
| 575 |
result.next(); |
| 576 |
source_cod = result.getInt("source_geogcrs_code");
|
| 577 |
projection_conv_code = result.getInt("projection_conv_code");
|
| 578 |
crs_kind = result.getString("coord_ref_sys_kind");
|
| 579 |
datum_code = result.getInt("datum_code");
|
| 580 |
} catch (SQLException e1) { |
| 581 |
e1.printStackTrace(); |
| 582 |
} |
| 583 |
|
| 584 |
if (datum_code != 0){ |
| 585 |
source_yn = true;
|
| 586 |
GetCRSepsg ep = new GetCRSepsg(epsg_code, source_yn, source_cod, projection_conv_code, connect);
|
| 587 |
ep.Getepsgdata(); |
| 588 |
} |
| 589 |
else if (source_cod != 0){ |
| 590 |
source_yn = false;
|
| 591 |
} |
| 592 |
else source_yn = true; |
| 593 |
|
| 594 |
GetCRSepsg ep = new GetCRSepsg(epsg_code, source_yn, source_cod, projection_conv_code, connect);
|
| 595 |
ep.Getepsgdata(); |
| 596 |
|
| 597 |
if (crs_kind.equals("geographic 2D") || crs_kind.equals("geographic 3D")){ |
| 598 |
wkt = new Epsg2wkt(ep , "geog"); |
| 599 |
} |
| 600 |
else if (crs_kind.equals("projected")){ |
| 601 |
wkt = new Epsg2wkt(ep, "proj"); |
| 602 |
} |
| 603 |
else if (crs_kind.equals("compound")){ |
| 604 |
wkt = new Epsg2wkt(ep,"comp"); |
| 605 |
} |
| 606 |
else if (crs_kind.equals("geocentric")){ |
| 607 |
wkt = new Epsg2wkt(ep,"geoc"); |
| 608 |
} |
| 609 |
} |
| 610 |
else {
|
| 611 |
JOptionPane.showMessageDialog(this, |
| 612 |
"No CRS selected.",
|
| 613 |
"Warning...", JOptionPane.WARNING_MESSAGE); |
| 614 |
|
| 615 |
} |
| 616 |
cadWKT = wkt.getWKT(); |
| 617 |
} |
| 618 |
|
| 619 |
public String getWKT(){ |
| 620 |
return cadWKT;
|
| 621 |
} |
| 622 |
|
| 623 |
public void setProjection(IProjection crs) { |
| 624 |
//setCrs((ICrs) crs);
|
| 625 |
} |
| 626 |
|
| 627 |
} |