svn-gvsig-desktop / trunk / libraries / libJCRS / src / org / gvsig / crs / ui / CRSSelectionPanel.java @ 7020
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package org.gvsig.crs.ui; |
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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.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.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.Query; |
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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.panels.ProjChooserPanel; |
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public class CRSSelectionPanel extends JPanel { |
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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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JLabel jLabel = null; |
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JTextField crsTextFld = null; |
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ProjChooserPanel pcp; |
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String cadWKT = ""; |
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int transf = 0; |
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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 projection_conv_code = 0; |
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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}; |
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boolean select = 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 JPanel groupRadioButton = 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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private 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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private int codeCRS = -1; |
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/*
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* distinguira entre si es el panel para seleccion solo de CRS o para el de CRS y
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* transformacion
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*/
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public CRSSelectionPanel() {
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super();
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pcp = new ProjChooserPanel();
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initialize(); |
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} |
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private void initialize() { |
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getJPanel(); |
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} |
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private void getJPanel() { |
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this.add(getSearchButton(), null); |
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this.add(getSearchTextField(), null); |
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this.add(getInfoCrs(), null); |
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this.add(getGroupRadioButton(), null); |
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this.add(getJScrollPane(), null); |
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} |
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private void codeRadioButton_actionPerformed(ActionEvent e) { |
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searchTextField.setText("");
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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("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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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("By CRS Name");
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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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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("By Area of Use");
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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(400,50)); |
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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 void searchButton_actionPerformed(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(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,pcp.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,pcp.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,pcp.connect.getConnection());
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} |
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String crs_kind = null; |
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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,pcp.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) && (crs_kind.equals("projected") |
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|| crs_kind.equals("geographic 2D"))){
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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,pcp.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) && (crs_kind.equals("projected") |
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|| crs_kind.equals("geographic 2D"))){
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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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int numr = dtm.getRowCount();
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if (numr == 0 ){ |
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JOptionPane.showMessageDialog(this, "Not results find.", "Warning...", |
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JOptionPane.WARNING_MESSAGE);
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} |
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} |
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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,pcp.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("Search");
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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(CRSSelectionPanel.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(CRSSelectionPanel.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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public void keyReleased(KeyEvent arg0) { |
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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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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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jTable = new JTable(dtm); |
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jTable.setCellSelectionEnabled(false);
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jTable.setRowSelectionAllowed(true);
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jTable.setColumnSelectionAllowed(false);
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jTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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TableColumn column = null; |
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for (int i = 0; i < 5; i++) { |
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column = jTable.getColumnModel().getColumn(i); |
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if (i == 0) { |
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column.setPreferredWidth(40); //code column is shorter |
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}else if (i == 2) { |
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column.setPreferredWidth(80);
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} |
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else {
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column.setPreferredWidth(160);
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} |
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} |
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/*ListSelectionModel rowSM = jTable.getSelectionModel();
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rowSM.addListSelectionListener(new ListSelectionListener() {
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public void valueChanged(ListSelectionEvent e) {
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ListSelectionModel lsm = (ListSelectionModel)e.getSource();
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if (lsm.isSelectionEmpty()) {
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selectedRowTable = -1;
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setCodeCRS(-1);
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if (transfPanel){
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si = false;
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CrsView.withOutTrans.setEnabled(false);
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CrsView.nadgrids.setEnabled(false);
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CrsView.epsgTrans.setEnabled(false);
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CrsView.manualTrans.setEnabled(false);
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CrsView.next.setVisible(false);
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CrsView.accept.setVisible(true);
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}
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}
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else {
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selectedRowTable = lsm.getMinSelectionIndex();
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setCodeCRS(Integer.parseInt((String)dtm.getValueAt(selectedRowTable,0)));
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setWKT();
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if (transfPanel){
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compareCRS();
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}
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}
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infoCrs.setEnabled(true);
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}
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private void compareCRS() {
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int base = getCodeCRS();
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String datum = "";
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int datum_code = -1;
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String sentence = "SELECT source_geogcrs_code " +
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"FROM epsg_coordinatereferencesystem " +
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"WHERE coord_ref_sys_code = "+ base ;
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ResultSet result = Query.select(sentence,pcp.connect.getConnection());
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int source = 0;
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try {
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result.next();
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source = result.getInt("source_geogcrs_code");
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} catch (SQLException e1) {
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e1.printStackTrace();
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}
|
| 470 |
|
| 471 |
if (source != 0){
|
| 472 |
base = source;
|
| 473 |
}
|
| 474 |
|
| 475 |
sentence = "SELECT datum_code " +
|
| 476 |
"FROM epsg_coordinatereferencesystem " +
|
| 477 |
"WHERE coord_ref_sys_code = "+ base ;
|
| 478 |
result = Query.select(sentence,pcp.connect.getConnection());
|
| 479 |
|
| 480 |
try {
|
| 481 |
result.next();
|
| 482 |
datum_code = result.getInt("datum_code");
|
| 483 |
} catch (SQLException e1) {
|
| 484 |
e1.printStackTrace();
|
| 485 |
}
|
| 486 |
|
| 487 |
sentence = "SELECT datum_name " +
|
| 488 |
"FROM epsg_datum " +
|
| 489 |
"WHERE datum_code = "+ datum_code ;
|
| 490 |
result = Query.select(sentence,pcp.connect.getConnection());
|
| 491 |
|
| 492 |
try {
|
| 493 |
result.next();
|
| 494 |
datum = result.getString("datum_name");
|
| 495 |
} catch (SQLException e1) {
|
| 496 |
e1.printStackTrace();
|
| 497 |
}
|
| 498 |
|
| 499 |
if (!((ICrs) View.m_MapControl.getProjection()).getCrsWkt().getDatumName().equals(datum.replaceAll(" ",""))){
|
| 500 |
si = true;
|
| 501 |
CrsView.withOutTrans.setEnabled(true);
|
| 502 |
CrsView.nadgrids.setEnabled(true);
|
| 503 |
CrsView.epsgTrans.setEnabled(true);
|
| 504 |
CrsView.manualTrans.setEnabled(true);
|
| 505 |
CrsView.next.setVisible(true);
|
| 506 |
CrsView.accept.setVisible(false);
|
| 507 |
|
| 508 |
* logica necesaria para comprobar si los crs bases son iguales
|
| 509 |
* y en ese caso deshabilitar opcion transformacion de
|
| 510 |
* TransformationEpsgPanel
|
| 511 |
|
| 512 |
}
|
| 513 |
else {
|
| 514 |
si = false;
|
| 515 |
CrsView.withOutTrans.setEnabled(false);
|
| 516 |
CrsView.nadgrids.setEnabled(false);
|
| 517 |
CrsView.epsgTrans.setEnabled(false);
|
| 518 |
CrsView.manualTrans.setEnabled(false);
|
| 519 |
CrsView.next.setVisible(false);
|
| 520 |
CrsView.accept.setVisible(true);
|
| 521 |
}
|
| 522 |
}
|
| 523 |
});*/
|
| 524 |
} |
| 525 |
return jTable;
|
| 526 |
|
| 527 |
} |
| 528 |
|
| 529 |
public void setCodeCRS(int code) { |
| 530 |
codeCRS = code; |
| 531 |
} |
| 532 |
|
| 533 |
public int getCodeCRS() { |
| 534 |
return codeCRS;
|
| 535 |
} |
| 536 |
|
| 537 |
private JScrollPane getJScrollPane() { |
| 538 |
if (jScrollPane == null) { |
| 539 |
jScrollPane = new JScrollPane(); |
| 540 |
jScrollPane.setPreferredSize(new Dimension(605,250)); |
| 541 |
jScrollPane.setBorder( |
| 542 |
BorderFactory.createCompoundBorder(
|
| 543 |
BorderFactory.createCompoundBorder(
|
| 544 |
BorderFactory.createTitledBorder("Coordinate Reference Systems"), |
| 545 |
BorderFactory.createEmptyBorder(5,5,5,5)), |
| 546 |
jScrollPane.getBorder())); |
| 547 |
jScrollPane.setViewportView(getJTable()); |
| 548 |
} |
| 549 |
return jScrollPane;
|
| 550 |
} |
| 551 |
|
| 552 |
public JButton getInfoCrs() { |
| 553 |
if(infoCrs == null) { |
| 554 |
infoCrs = new JButton(); |
| 555 |
infoCrs.setText("InfoCrs");
|
| 556 |
infoCrs.setPreferredSize(new Dimension(75,20)); |
| 557 |
infoCrs.setMnemonic('I');
|
| 558 |
infoCrs.setEnabled(false);
|
| 559 |
infoCrs.setToolTipText("Mostrar la informacion del Crs selecionado");
|
| 560 |
infoCrs.addActionListener(new java.awt.event.ActionListener() {
|
| 561 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 562 |
infoCrs_actionPerformed(e); |
| 563 |
} |
| 564 |
}); |
| 565 |
} |
| 566 |
return infoCrs;
|
| 567 |
} |
| 568 |
|
| 569 |
private void infoCrs_actionPerformed(ActionEvent e) { |
| 570 |
InfoCrs info = new InfoCrs(getCrs());
|
| 571 |
info.setSize(new Dimension(550,350)); |
| 572 |
info.setLayout(new GridLayout(0,1)); |
| 573 |
info.setLayout(new FlowLayout(FlowLayout.LEFT,10,5)); |
| 574 |
PluginServices.getMDIManager().addWindow(info); |
| 575 |
} |
| 576 |
|
| 577 |
public ICrs getProjection() {
|
| 578 |
return getCrs();
|
| 579 |
} |
| 580 |
public ICrs getCrs() {
|
| 581 |
try {
|
| 582 |
String txt = getWKT();
|
| 583 |
ICrs crs = new CrsFactory().getCRS(epsg_code, txt);
|
| 584 |
return crs ;
|
| 585 |
} catch (CrsException e) {
|
| 586 |
e.printStackTrace(); |
| 587 |
} |
| 588 |
return null; |
| 589 |
} |
| 590 |
|
| 591 |
public void setWKT(){ |
| 592 |
Epsg2wkt wkt = null;
|
| 593 |
|
| 594 |
epsg_code = getCodeCRS(); |
| 595 |
if (epsg_code != -1){ |
| 596 |
/*
|
| 597 |
* ahora que he escogido, recojo toda la informacion que me va a hacer falta
|
| 598 |
*/
|
| 599 |
String sentence = "SELECT source_geogcrs_code, projection_conv_code " + |
| 600 |
"FROM epsg_coordinatereferencesystem " +
|
| 601 |
"WHERE coord_ref_sys_code = "+ epsg_code ;
|
| 602 |
ResultSet result = Query.select(sentence,pcp.connect.getConnection()); |
| 603 |
|
| 604 |
try {
|
| 605 |
result.next(); |
| 606 |
source_cod = result.getInt("source_geogcrs_code");
|
| 607 |
projection_conv_code = result.getInt("projection_conv_code");
|
| 608 |
} catch (SQLException e1) { |
| 609 |
e1.printStackTrace(); |
| 610 |
} |
| 611 |
|
| 612 |
if (source_cod != 0){ |
| 613 |
source_yn = false;
|
| 614 |
} |
| 615 |
else source_yn = true; |
| 616 |
|
| 617 |
GetCRSepsg ep = new GetCRSepsg(epsg_code, source_yn, source_cod, projection_conv_code, pcp);
|
| 618 |
ep.Getepsgdata(); |
| 619 |
|
| 620 |
if (source_yn){
|
| 621 |
wkt = new Epsg2wkt(ep ,0); |
| 622 |
} |
| 623 |
else {
|
| 624 |
wkt = new Epsg2wkt(ep);
|
| 625 |
} |
| 626 |
} |
| 627 |
else {
|
| 628 |
JOptionPane.showMessageDialog(this, |
| 629 |
"No CRS selected.",
|
| 630 |
"Warning...", JOptionPane.WARNING_MESSAGE); |
| 631 |
|
| 632 |
} |
| 633 |
cadWKT = wkt.getWKT(); |
| 634 |
} |
| 635 |
|
| 636 |
public String getWKT(){ |
| 637 |
return cadWKT;
|
| 638 |
} |
| 639 |
|
| 640 |
public void setProjection(IProjection crs) { |
| 641 |
//setCrs((ICrs) crs);
|
| 642 |
} |
| 643 |
} |