// Remove a test case from testBox and tests array.
private void removeTest() {
// Make sure they want to remove the checked tests.
String message = "Are you sure you would like to remove the selected tests?";
int decision =
JOptionPane.showConfirmDialog(null, message, "Remove", JOptionPane.OK_CANCEL_OPTION);
// If they definitely do want to remove.
if (decision == JOptionPane.OK_OPTION) {
// Make array list copy, so as to avoid index errors.
ArrayList<JCheckBox> newTests = (ArrayList<JCheckBox>) tests.clone();
int removed = 0;
for (int i = 0; i < tests.size(); i++) {
if (tests.get(i).isSelected()) {
// Remove from the tests copy.
newTests.remove(i - removed);
// Remove from the GUI box.
testBox.setEditable(true);
testBox.remove(tests.get(i));
testBox.repaint();
testBox.setEditable(false);
}
}
// Update the tests with the newly made list.
tests = newTests;
}
}
@Override
public void repaint(long tm, int x, int y, int width, int height) {
// This forces repaint to repaint the entire TextPane.
super.repaint(tm, 0, 0, getWidth(), getHeight());
}