public void actionPerformed(ActionEvent e) {
if (e.getSource() == save) {
JFileChooser c = new JFileChooser(ResourceFactory.getRootDir());
c.setDialogTitle("Save result");
if (c.showSaveDialog(resultFrame) == JFileChooser.APPROVE_OPTION) {
File output = c.getSelectedFile();
if (output.exists()) {
String[] options = {"Overwrite", "Cancel"};
if (JOptionPane.showOptionDialog(
resultFrame,
output + "exists. Overwrite?",
"Save result",
JOptionPane.YES_NO_OPTION,
JOptionPane.WARNING_MESSAGE,
null,
options,
options[0])
== 1) return;
}
try {
PrintWriter w = new PrintWriter(new BufferedWriter(new FileWriter(output)));
w.println("Searched for unused strings");
w.println("Number of hits: " + table.getRowCount());
w.println("");
for (int i = 0; i < table.getRowCount(); i++) {
w.println(
"StringRef: "
+ table.getTableItemAt(i).getObjectAt(1)
+ " /* "
+ table
.getTableItemAt(i)
.toString()
.replaceAll("\r\n", System.getProperty("line.separator"))
+ " */");
}
w.close();
JOptionPane.showMessageDialog(
resultFrame,
"Result saved to " + output,
"Save complete",
JOptionPane.INFORMATION_MESSAGE);
} catch (IOException ex) {
JOptionPane.showMessageDialog(
resultFrame, "Error while saving " + output, "Error", JOptionPane.ERROR_MESSAGE);
ex.printStackTrace();
}
}
}
}
public void valueChanged(ListSelectionEvent event) {
if (table.getSelectedRow() == -1) textArea.setText(null);
else {
TableItem item = table.getTableItemAt(table.getSelectedRow());
textArea.setText(item.toString());
}
textArea.setCaretPosition(0);
}
public String getText(int nr) {
if (nr < 0 || nr >= table.getRowCount()) return null;
return table.getTableItemAt(nr).toString();
}