Index: Source/core/html/HTMLAnchorElement.cpp |
diff --git a/Source/core/html/HTMLAnchorElement.cpp b/Source/core/html/HTMLAnchorElement.cpp |
index 0e49c829ee7e3e136e827760e1bceabc25431131..ccecf53e8328e4051063442ba15f3ba9b5f969fc 100644 |
--- a/Source/core/html/HTMLAnchorElement.cpp |
+++ b/Source/core/html/HTMLAnchorElement.cpp |
@@ -47,9 +47,17 @@ HTMLAnchorElement::HTMLAnchorElement(const QualifiedName& tagName, Document& doc |
, m_linkRelations(0) |
, m_cachedVisitedLinkHash(0) |
, m_wasFocusedByMouse(false) |
+ , m_ping(DOMSettableTokenList::create(this)) |
{ |
} |
+DEFINE_TRACE(HTMLAnchorElement) |
+{ |
+ visitor->trace(m_ping); |
+ HTMLElement::trace(visitor); |
+ DOMSettableTokenListObserver::trace(visitor); |
+} |
+ |
PassRefPtrWillBeRawPtr<HTMLAnchorElement> HTMLAnchorElement::create(Document& document) |
{ |
return adoptRefWillBeNoop(new HTMLAnchorElement(aTag, document)); |
@@ -57,6 +65,7 @@ PassRefPtrWillBeRawPtr<HTMLAnchorElement> HTMLAnchorElement::create(Document& do |
HTMLAnchorElement::~HTMLAnchorElement() |
{ |
+ m_ping->setObserver(nullptr); |
} |
bool HTMLAnchorElement::supportsFocus() const |
@@ -217,6 +226,8 @@ void HTMLAnchorElement::parseAttribute(const QualifiedName& name, const AtomicSt |
// Do nothing. |
} else if (name == relAttr) { |
setRel(value); |
+ } else if (name == pingAttr) { |
+ m_ping->setValue(value); |
} else { |
HTMLElement::parseAttribute(name, value); |
} |
@@ -317,17 +328,21 @@ bool HTMLAnchorElement::isLiveLink() const |
void HTMLAnchorElement::sendPings(const KURL& destinationURL) const |
{ |
- const AtomicString& pingValue = getAttribute(pingAttr); |
- if (pingValue.isNull() || !document().settings() || !document().settings()->hyperlinkAuditingEnabled()) |
+ if (m_ping->value().isNull() || !document().settings() || !document().settings()->hyperlinkAuditingEnabled()) |
return; |
UseCounter::count(document(), UseCounter::HTMLAnchorElementPingAttribute); |
- SpaceSplitString pingURLs(pingValue, SpaceSplitString::ShouldNotFoldCase); |
+ SpaceSplitString pingURLs = m_ping->tokens(); |
for (unsigned i = 0; i < pingURLs.size(); i++) |
PingLoader::sendLinkAuditPing(document().frame(), document().completeURL(pingURLs[i]), destinationURL); |
} |
+DOMSettableTokenList* HTMLAnchorElement::ping() const |
+{ |
+ return m_ping.get(); |
+} |
+ |
void HTMLAnchorElement::handleClick(Event* event) |
{ |
event->setDefaultHandled(); |
@@ -398,4 +413,9 @@ Node::InsertionNotificationRequest HTMLAnchorElement::insertedInto(ContainerNode |
return HTMLElement::insertedInto(insertionPoint); |
} |
+void HTMLAnchorElement::valueChanged() |
+{ |
+ setSynchronizedLazyAttribute(pingAttr, m_ping->value()); |
+} |
+ |
} // namespace blink |