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/*
* Copyright © 2010 Keith Packard <keithp@keithp.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
package altosui;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.filechooser.FileNameExtensionFilter;
import javax.swing.table.*;
import java.io.*;
import java.util.*;
import java.text.*;
import java.util.prefs.*;
import java.util.concurrent.LinkedBlockingQueue;
import org.altusmetrum.AltosLib.*;
public class AltosCSVUI
extends AltosDialog
implements ActionListener
{
JFileChooser csv_chooser;
JPanel accessory;
JComboBox combo_box;
AltosRecordIterable iterable;
AltosWriter writer;
static String[] combo_box_items = { "Comma Separated Values (.CSV)", "Googleearth Data (.KML)" };
void set_default_file() {
File current = csv_chooser.getSelectedFile();
String current_name = current.getName();
String new_name = null;
String selected = (String) combo_box.getSelectedItem();
if (selected.contains("CSV"))
new_name = Altos.replace_extension(current_name, ".csv");
else if (selected.contains("KML"))
new_name = Altos.replace_extension(current_name, ".kml");
if (new_name != null)
csv_chooser.setSelectedFile(new File(new_name));
}
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().equals("comboBoxChanged"))
set_default_file();
}
public AltosCSVUI(JFrame frame, AltosRecordIterable in_iterable, File source_file) {
iterable = in_iterable;
csv_chooser = new JFileChooser(source_file);
accessory = new JPanel();
accessory.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.NONE;
c.weightx = 1;
c.weighty = 0;
c.insets = new Insets (4, 4, 4, 4);
JLabel accessory_label = new JLabel("Export File Type");
c.gridx = 0;
c.gridy = 0;
accessory.add(accessory_label, c);
combo_box = new JComboBox(combo_box_items);
combo_box.addActionListener(this);
c.gridx = 0;
c.gridy = 1;
accessory.add(combo_box, c);
csv_chooser.setAccessory(accessory);
csv_chooser.setSelectedFile(source_file);
set_default_file();
int ret = csv_chooser.showSaveDialog(frame);
if (ret == JFileChooser.APPROVE_OPTION) {
File file = csv_chooser.getSelectedFile();
String type = (String) combo_box.getSelectedItem();
try {
if (type.contains("CSV"))
writer = new AltosCSV(file);
else
writer = new AltosKML(file);
writer.write(iterable);
writer.close();
} catch (FileNotFoundException ee) {
JOptionPane.showMessageDialog(frame,
ee.getMessage(),
"Cannot open file",
JOptionPane.ERROR_MESSAGE);
}
}
}
}
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