root / trunk / libraries / libJCRS / src / org / gvsig / crs / gui / panels / TransformationNadgridsPanel.java @ 8127
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package org.gvsig.crs.gui.panels; |
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import java.awt.Component; |
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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.io.File; |
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import javax.swing.BorderFactory; |
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import javax.swing.JButton; |
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import javax.swing.JFileChooser; |
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import javax.swing.JLabel; |
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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.JTextArea; |
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import javax.swing.JTextField; |
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import javax.swing.filechooser.FileFilter; |
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import org.cresques.cts.IProjection; |
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import org.cresques.ui.DefaultDialogPanel; |
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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 com.iver.andami.PluginServices; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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public class TransformationNadgridsPanel extends DefaultDialogPanel implements IWindow, ActionListener { |
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private static final long serialVersionUID = 1L; |
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private JPanel groupRadioButton = null; |
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private JLabel chooserLabel = null; |
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private JRadioButton sourceRadioButton = null; |
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private JRadioButton targetRadioButton = null; |
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private IProjection firstProj;
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private String nad = null; |
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private String cadWKT = ""; |
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private int codeEpsg; |
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private JPanel jPaneOpen; |
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private JLabel open_gsb; |
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private JTextField jTextOpen; |
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private JFileChooser openChooser; |
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private JButton jButtonOpen; |
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File f = new File("C:/Archivos de programa/FWTools1.0.0a7/proj_lib"); |
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private JPanel panel; |
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private JLabel wkt; |
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private JTextArea info; |
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private JScrollPane areaScrollPane; |
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boolean targetNad = false; |
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public TransformationNadgridsPanel() {
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nad = "+nadgrids=sped2et.gsb";
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} |
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public JPanel getJPanel(){ |
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if (panel == null) { |
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panel = new JPanel(); |
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panel.setLayout(new GridLayout(1,4)); |
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panel.setLayout(new FlowLayout(FlowLayout.LEADING,5,10)); |
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panel.setPreferredSize(new Dimension(525, 110)); |
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panel.setBorder( |
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BorderFactory.createCompoundBorder(
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BorderFactory.createCompoundBorder(
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BorderFactory.createTitledBorder("+nadgrids"), |
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BorderFactory.createEmptyBorder(2,2,2,2)), |
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panel.getBorder())); |
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panel.add(getLabel()); |
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panel.add(getScrollPanelArea()); |
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panel.add(getOpenPanel()); |
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panel.add(getJLabel()); |
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panel.add(getGroupRadioButton()); |
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} |
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return panel;
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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(400,30)); |
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groupRadioButton.add(getNadgridsSource()); |
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groupRadioButton.add(getNadgridsTarget()); |
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} |
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return groupRadioButton;
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} |
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private JRadioButton getNadgridsSource() { |
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if (sourceRadioButton == null) { |
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sourceRadioButton = new JRadioButton(); |
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sourceRadioButton.setText(PluginServices.getText(this,"Aplicar a fuente"));//setText("By Code EPSG"); |
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sourceRadioButton.setSelected(true);
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sourceRadioButton.addActionListener(this);
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} |
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return sourceRadioButton;
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} |
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private JRadioButton getNadgridsTarget() { |
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if (targetRadioButton == null) { |
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targetRadioButton = new JRadioButton(); |
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targetRadioButton.setText(PluginServices.getText(this,"Aplicar a destino"));//setText("By Code EPSG"); |
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targetRadioButton.setSelected(false);
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targetRadioButton.addActionListener(this);
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} |
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return targetRadioButton;
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} |
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private JLabel getJLabel(){ |
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chooserLabel = new JLabel(); |
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chooserLabel.setPreferredSize(new Dimension(400, 20)); |
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chooserLabel.setText(PluginServices.getText(this, "Seleccione donde quiere aplicar Nadgrids: ")); |
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return chooserLabel;
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} |
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private JScrollPane getScrollPanelArea() { |
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if(areaScrollPane == null) { |
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areaScrollPane = new JScrollPane(getInfo()); |
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areaScrollPane.setVerticalScrollBarPolicy( |
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JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
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areaScrollPane.setPreferredSize(new Dimension(420, 100)); |
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areaScrollPane.setBorder( |
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BorderFactory.createCompoundBorder(
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BorderFactory.createCompoundBorder(
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BorderFactory.createTitledBorder("Wkt"), |
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BorderFactory.createEmptyBorder(2,2,2,2)), |
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areaScrollPane.getBorder())); |
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} |
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return areaScrollPane;
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} |
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private Component getLabel() { |
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if (wkt == null){ |
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wkt = new JLabel(); |
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wkt.setPreferredSize(new Dimension(90, 80)); |
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wkt.setText(PluginServices.getText(this,"Cadena WKT: ")); |
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} |
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return wkt;
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} |
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private Component getInfo() { |
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if (info == null){ |
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info = new JTextArea(); |
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info.setLineWrap(true);
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info.setWrapStyleWord(true);
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info.setPreferredSize(new Dimension(400, 100)); |
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info.setEditable(false);
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info.setText(getWKT()); |
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} |
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info.setText(getWKT()); |
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return info;
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} |
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private JPanel getOpenPanel() { |
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if(jPaneOpen == null) { |
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jPaneOpen = new JPanel(); |
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jPaneOpen.setPreferredSize(new Dimension(525,50)); |
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jPaneOpen.setLayout(new GridLayout(2,2)); |
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jPaneOpen.setLayout(new FlowLayout(FlowLayout.LEFT,5,5)); |
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jPaneOpen.add(getOpenGsb(), null);
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jPaneOpen.add(getOpenTextField(), null);
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jPaneOpen.add(getButtonOpen(), null);
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} |
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return jPaneOpen;
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} |
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private JLabel getOpenGsb() { |
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if(open_gsb == null) { |
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open_gsb = new JLabel(); |
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open_gsb.setPreferredSize(new Dimension(80,20)); |
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open_gsb.setText(PluginServices.getText(this,"Abrir .gsb:")); |
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} |
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return open_gsb;
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} |
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private JTextField getOpenTextField() { |
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if(jTextOpen == null) { |
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jTextOpen = new JTextField(); |
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jTextOpen.setPreferredSize(new Dimension(200,20)); |
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jTextOpen.setText("");
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} |
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return jTextOpen;
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} |
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private JFileChooser getOpen(){ |
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if(openChooser == null){ |
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openChooser = new JFileChooser(); |
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openChooser.setEnabled(false);
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openChooser.addChoosableFileFilter(new FiltroNadgrids());
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} |
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return openChooser;
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} |
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private JButton getButtonOpen() { |
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if(jButtonOpen == null) { |
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jButtonOpen = new JButton(); |
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jButtonOpen.setText("");
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jButtonOpen.setPreferredSize(new Dimension(20,20)); |
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jButtonOpen.addActionListener(this);
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} |
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return jButtonOpen;
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} |
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public ICrs getProjection() {
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ICrs crs; |
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if (sourceRadioButton.isSelected()){
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try {
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setNad(false);
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crs = new CrsFactory().getCRS(getCode(),
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getWKT(),nad); |
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return crs;
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} catch (org.gvsig.crs.CrsException e) {
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e.printStackTrace(); |
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} |
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return null; |
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} |
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else {
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setNad(true);
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try {
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crs = new CrsFactory().getCRS(getCode(),
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getWKT()); |
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crs.setNadTarget(nad); |
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return crs;
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} catch (CrsException e) {
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e.printStackTrace(); |
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} |
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return null; |
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} |
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} |
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public void setProjection(IProjection proj) { |
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firstProj = proj; |
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} |
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public void setNad(boolean nadg){ |
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targetNad = nadg; |
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} |
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public boolean getNad(){ |
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return targetNad;
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} |
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public void setCode(int cod){ |
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codeEpsg = cod; |
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} |
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public int getCode(){ |
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return codeEpsg;
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} |
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public void setWKT(String cad){ |
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cadWKT = cad; |
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getInfo(); |
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} |
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public String getWKT(){ |
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return cadWKT;
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} |
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public WindowInfo getWindowInfo() {
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WindowInfo m_viewinfo=new WindowInfo(WindowInfo.MODALDIALOG);
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m_viewinfo.setTitle(PluginServices.getText(this,"Nadgrids")); |
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return m_viewinfo;
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} |
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public void actionPerformed(ActionEvent e) { |
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// TODO Auto-generated method stub
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if (e.getSource() == this.getNadgridsSource()){ |
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sourceRadioButton.setSelected(true);
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targetRadioButton.setSelected(false);
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} |
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if (e.getSource() == this.getNadgridsTarget()){ |
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targetRadioButton.setSelected(true);
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sourceRadioButton.setSelected(false);
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} |
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if (e.getSource() == this.getButtonOpen()){ |
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jPaneOpen.add(getOpen(), null);
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openChooser.setCurrentDirectory(f); |
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int returnVal = openChooser.showOpenDialog(TransformationNadgridsPanel.this);
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if (returnVal == JFileChooser.APPROVE_OPTION) { |
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File file = openChooser.getSelectedFile();
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jTextOpen.setText(file.getAbsolutePath()); |
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} |
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} |
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} |
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} |
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class FiltroNadgrids extends FileFilter { |
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final static String gsb = "gsb"; |
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public boolean accept(File f) { |
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if (f.isDirectory()) {
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return true; |
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} |
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String s = f.getName();
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int i = s.lastIndexOf('.'); |
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if (i > 0 && i < s.length() - 1) { |
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String extension = s.substring(i+1).toLowerCase(); |
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if (gsb.equals(extension)){
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return true; |
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} else {
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return false; |
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} |
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} |
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return false; |
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} |
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public String getDescription() { |
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return "Archivos .gsb"; |
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} |
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} |