@Override
protected void doOKAction() {
String answerPlaceholderText = myPanel.getAnswerPlaceholderText();
myAnswerPlaceholder.setTaskText(StringUtil.notNullize(answerPlaceholderText));
myAnswerPlaceholder.setLength(StringUtil.notNullize(answerPlaceholderText).length());
final List<String> hints = myPanel.getHints();
if (hints.size() == 1 && hints.get(0).isEmpty()) {
myAnswerPlaceholder.setHints(Collections.emptyList());
} else {
myAnswerPlaceholder.setHints(hints);
}
super.doOKAction();
}
@Nullable
@Override
public ValidationInfo doValidate() {
return !myPanel.getHints().isEmpty() ? null : new ValidationInfo("Type hint");
}
