private JTextField getGunCoolingRateTextField() {
if (gunCoolingRateTextField == null) {
gunCoolingRateTextField = new JTextField(5);
gunCoolingRateTextField.setText("" + battleProperties.getGunCoolingRate());
gunCoolingRateTextField.setInputVerifier(
new InputVerifier() {
@Override
public boolean verify(JComponent input) {
boolean isValid = false;
String text = ((JTextField) input).getText();
if (text != null && text.matches("\\d*(\\.\\d+)?")) {
double gunCoolingRate = Double.parseDouble(text);
isValid = (gunCoolingRate > 0 && gunCoolingRate <= 0.7);
}
if (!isValid) {
WindowUtil.messageError(
"'Gun Cooling Rate' must be a floating point number > 0 and <= 0.7.\n"
+ "Default value is 0.1.");
gunCoolingRateTextField.setText("" + battleProperties.getGunCoolingRate());
}
return isValid;
}
});
}
return gunCoolingRateTextField;
}
private JTextField getSentryBorderSizeTextField() {
if (sentryBorderSizeTextField == null) {
sentryBorderSizeTextField = new JTextField(5);
sentryBorderSizeTextField.setText("" + battleProperties.getSentryBorderSize());
sentryBorderSizeTextField.setInputVerifier(
new InputVerifier() {
@Override
public boolean verify(JComponent input) {
boolean isValid = false;
String text = ((JTextField) input).getText();
if (text != null && text.matches("\\d+")) {
int borderSize = Integer.parseInt(text);
isValid = (borderSize >= 50);
}
if (!isValid) {
WindowUtil.messageError(
"'Sentry Border Size' must be an integer value >= 50.\n"
+ "Default value is 100.");
sentryBorderSizeTextField.setText("" + battleProperties.getInactivityTime());
}
return isValid;
}
});
}
return sentryBorderSizeTextField;
}
private JTextField getNumberOfRoundsTextField() {
if (numberOfRoundsTextField == null) {
numberOfRoundsTextField = new JTextField(5);
numberOfRoundsTextField.setText("" + battleProperties.getNumRounds());
numberOfRoundsTextField.setInputVerifier(
new InputVerifier() {
@Override
public boolean verify(JComponent input) {
boolean isValid = false;
String text = ((JTextField) input).getText();
if (text != null && text.matches("\\d+")) {
int numRounds = Integer.parseInt(text);
isValid = (numRounds > 0);
}
if (!isValid) {
WindowUtil.messageError(
"'Number of Rounds' must be an integer value > 0.\n" + "Default value is 10.");
numberOfRoundsTextField.setText("" + battleProperties.getNumRounds());
}
return isValid;
}
});
}
return numberOfRoundsTextField;
}