@Override
public void actionPerformed(ActionEvent e) {
JFileChooser fc = new JFileChooser();
fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
FileFilter ff = new FileNameExtensionFilter(I18n.get("CSV FILE"), "csv");
fc.setFileFilter(ff);
if (currentDirectory != null) {
fc.setCurrentDirectory(currentDirectory);
}
fc.setSelectedFile(new File(name + ".csv"));
if (fc.showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
File file = fc.getSelectedFile();
if (file != null) {
if (file.getName().indexOf('.') == -1) {
file = new File(file.getPath() + ".csv");
}
currentDirectory = file.getParentFile();
if (file.exists()) {
int confirm =
JOptionPane.showConfirmDialog(
null, file, I18n.get("FILE EXISTS! OVERWRITE?"), JOptionPane.OK_CANCEL_OPTION);
if (JOptionPane.YES_OPTION != confirm) {
return;
}
}
try (PrintWriter pw = new PrintWriter(new BufferedWriter(new FileWriter(file)))) {
for (int col = 0; col < model.getColumnCount(); col++) {
if (col > 0) {
pw.print(',');
}
pw.print('"');
pw.print(model.getColumnName(col));
pw.print('"');
}
pw.println();
for (int row = 0; row < model.getRowCount(); row++) {
for (int col = 0; col < model.getColumnCount(); col++) {
if (col > 0) {
pw.print(',');
}
Object valueAt = model.getValueAt(row, col);
pw.print('"');
if (valueAt != null) {
pw.print(GObjectHelper.getString(valueAt));
}
pw.print('"');
}
pw.println();
}
} catch (IOException ex) {
JOptionPane.showMessageDialog(null, ex.getLocalizedMessage());
}
}
}
}
@Override
public void propertyChange(PropertyChangeEvent evt) {
if (FetchResultHandler.ModelPropertyName.equals(evt.getPropertyName())) {
model = (FetchResultTableModel) evt.getNewValue();
if (model != null) {
if (model.getRowCount() > 0) {
setEnabled(true);
} else {
setEnabled(false);
}
} else {
setEnabled(false);
}
}
}