void HTMLAnchorElement::parseAttribute(const Attribute& attribute)
{
if (attribute.name() == hrefAttr) {
bool wasLink = isLink();
setIsLink(!attribute.isNull());
if (wasLink != isLink())
setNeedsStyleRecalc();
if (isLink()) {
String parsedURL = stripLeadingAndTrailingHTMLSpaces(attribute.value());
if (document()->isDNSPrefetchEnabled()) {
if (protocolIs(parsedURL, "http") || protocolIs(parsedURL, "https") || parsedURL.startsWith("//"))
prefetchDNS(document()->completeURL(parsedURL).host());
}
}
invalidateCachedVisitedLinkHash();
} else if (attribute.name() == nameAttr || attribute.name() == titleAttr) {
// Do nothing.
} else if (attribute.name() == relAttr)
setRel(attribute.value());
else
HTMLElement::parseAttribute(attribute);
}
void HTMLAnchorElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
{
if (name == hrefAttr) {
bool wasLink = isLink();
setIsLink(!value.isNull() && !shouldProhibitLinks(this));
if (wasLink != isLink())
didAffectSelector(AffectedSelectorLink | AffectedSelectorVisited | AffectedSelectorEnabled);
if (isLink()) {
String parsedURL = stripLeadingAndTrailingHTMLSpaces(value);
if (document().isDNSPrefetchEnabled()) {
if (protocolIsInHTTPFamily(parsedURL) || parsedURL.startsWith("//"))
prefetchDNS(document().completeURL(parsedURL).host());
}
}
invalidateCachedVisitedLinkHash();
} else if (name == nameAttr || name == titleAttr) {
// Do nothing.
} else if (name == relAttr)
setRel(value);
else
HTMLElement::parseAttribute(name, value);
}
void HTMLAnchorElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
{
if (name == hrefAttr) {
bool wasLink = isLink();
setIsLink(!value.isNull());
if (wasLink != isLink()) {
setNeedsStyleRecalc();
invalidateParentDistributionIfNecessary(this, SelectRuleFeatureSet::RuleFeatureLink | SelectRuleFeatureSet::RuleFeatureVisited | SelectRuleFeatureSet::RuleFeatureEnabled);
}
if (isLink()) {
String parsedURL = stripLeadingAndTrailingHTMLSpaces(value);
if (document()->isDNSPrefetchEnabled()) {
if (protocolIs(parsedURL, "http") || protocolIs(parsedURL, "https") || parsedURL.startsWith("//"))
prefetchDNS(document()->completeURL(parsedURL).host());
}
}
invalidateCachedVisitedLinkHash();
} else if (name == nameAttr || name == titleAttr) {
// Do nothing.
} else if (name == relAttr)
setRel(value);
else
HTMLElement::parseAttribute(name, value);
}
