void HTMLElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
{
if (isIdAttributeName(name) || name == classAttr || name == styleAttr)
return StyledElement::parseAttribute(name, value);
if (name == dirAttr)
dirAttributeChanged(value);
else if (name == tabindexAttr) {
int tabindex = 0;
if (value.isEmpty())
clearTabIndexExplicitlyIfNeeded();
else if (parseHTMLInteger(value, tabindex)) {
// Clamp tabindex to the range of 'short' to match Firefox's behavior.
setTabIndexExplicitly(max(static_cast<int>(std::numeric_limits<short>::min()), min(tabindex, static_cast<int>(std::numeric_limits<short>::max()))));
}
#if ENABLE(MICRODATA)
} else if (name == itempropAttr) {
setItemProp(value);
} else if (name == itemrefAttr) {
setItemRef(value);
} else if (name == itemtypeAttr) {
setItemType(value);
#endif
} else {
AtomicString eventName = eventNameForAttributeName(name);
if (!eventName.isNull())
setAttributeEventListener(eventName, createAttributeEventListener(this, name, value));
}
}
void HTMLElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
{
if (isIdAttributeName(name) || name == classAttr || name == styleAttr)
return Element::parseAttribute(name, value);
if (name == dirAttr)
dirAttributeChanged(value);
else if (name == tabindexAttr) {
int tabindex = 0;
if (value.isEmpty()) {
clearTabIndexExplicitlyIfNeeded();
if (treeScope().adjustedFocusedElement() == this) {
// We might want to call blur(), but it's dangerous to dispatch
// events here.
document().setNeedsFocusedElementCheck();
}
} else if (parseHTMLInteger(value, tabindex)) {
// Clamp tabindex to the range of 'short' to match Firefox's behavior.
setTabIndexExplicitly(max(static_cast<int>(std::numeric_limits<short>::min()), min(tabindex, static_cast<int>(std::numeric_limits<short>::max()))));
}
} else {
const AtomicString& eventName = eventNameForAttributeName(name);
if (!eventName.isNull())
setAttributeEventListener(eventName, createAttributeEventListener(this, name, value));
}
}
int HTMLTextAreaElement::minLength() const
{
int value;
if (!parseHTMLInteger(getAttribute(minlengthAttr), value))
return -1;
return value >= 0 ? value : -1;
}
