/** Loads dialog fields. */
private void load() {
oldThreshold = String.valueOf(controller.getFuzzyThreshold());
oldMaxResults = String.valueOf(controller.getMaxResults());
txtFuzzyThreshold.setText(oldThreshold);
txtMaxResultNum.setText(oldMaxResults);
}
/** Saves the inserted values. */
private void save() {
String thresholdString = txtFuzzyThreshold.getText();
String maxResultsString = txtMaxResultNum.getText();
boolean showMessage = false;
boolean canSave = true;
if (thresholdString.isEmpty()) {
txtFuzzyThreshold.setBorder(new LineBorder(Color.red));
showMessage = true;
}
if (maxResultsString.isEmpty()) {
txtMaxResultNum.setBorder(new LineBorder(Color.red));
showMessage = true;
}
if (showMessage) {
int option =
JOptionPane.showConfirmDialog(
this,
"Empty fields are not admitted. Do you want to use default values?",
"TM Settings Empty Fields",
JOptionPane.YES_NO_OPTION);
if (option == JOptionPane.YES_OPTION) {
if (thresholdString.isEmpty()) {
thresholdString = String.valueOf(controller.getDefaultFuzzyThreshold());
}
if (maxResultsString.isEmpty()) {
maxResultsString = String.valueOf(controller.getDefaultMaxResults());
}
} else {
canSave = false;
}
}
if (canSave) {
if (!oldThreshold.equals(thresholdString) || !oldMaxResults.equals(maxResultsString)) {
float threshold = Float.parseFloat(thresholdString) / 100;
int maxResults = Integer.parseInt(maxResultsString);
try {
controller.saveTmSettings(threshold, maxResults);
close();
} catch (TransferException e) {
LOG.trace(
"Error while saving TM settings: threshold = "
+ threshold
+ " - max results = "
+ maxResults,
e);
JOptionPane.showMessageDialog(
this,
"An error has occurred while saving settings.",
"TM Settings Error",
JOptionPane.ERROR_MESSAGE);
}
} else {
close();
}
}
}
/** Closes the dialog. */
private void close() {
controller.closeDialog();
setVisible(false);
dispose();
}