/** Go to the next panel, or finish if this is the last panel */
public void next() {
if (!nextButton.isEnabled()) return;
currentPanel.canAdvance = true;
currentPanel.wizardNext();
if (!currentPanel.canAdvance) return;
for (WizardListener listener : listeners) listener.wizardNext(currentPanel);
}
/** Cancel the dialog */
public void cancel() {
if (!cancelButton.isEnabled()) return;
currentPanel.wizardCancel();
for (WizardListener listener : listeners) returnCode = listener.wizardCancel(currentPanel);
setVisible(false);
}
/** Go to the previous panel */
public void back() {
if (!backButton.isEnabled()) return;
currentPanel.wizardBack();
for (WizardListener listener : listeners) listener.wizardBack(currentPanel);
}