/** {@inheritDoc} */
public void okClicked() {
// Check that at least one checkbox is selected.
selectedAttributes.clear();
int i = 0;
for (T attribute : monitoringAttributes) {
if (checkboxes[i].isSelected()) {
selectedAttributes.add(attribute);
}
i++;
}
if (selectedAttributes.isEmpty()) {
super.displayErrorDialog(newArrayList(INFO_CTRL_PANEL_NO_OPERATION_SELECTED.get()));
} else {
isCanceled = false;
super.closeClicked();
}
}
/** {@inheritDoc} */
public void closeClicked() {
super.closeClicked();
}
