C++ (Cpp) HTMLSelectElement::UpdateValueMissingValidityState Examples

Example #1

File: HTMLOptionElement.cpp Project: Jar-win/Waterfox

nsresult
HTMLOptionElement::AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
                                const nsAttrValue* aValue, bool aNotify)
{
  if (aNameSpaceID == kNameSpaceID_None &&
      aName == nsGkAtoms::value && Selected()) {
    // Since this option is selected, changing value
    // may have changed missing validity state of the
    // Select element
    HTMLSelectElement* select = GetSelect();
    if (select) {
      select->UpdateValueMissingValidityState();
    }
  }

  return nsGenericHTMLElement::AfterSetAttr(aNameSpaceID, aName,
                                            aValue, aNotify);
}