void SMILTimeContainer::updateDocumentOrderIndexes()
{
unsigned timingElementCount = 0;
for (Element* element = m_ownerSVGElement; element; element = ElementTraversal::next(*element, m_ownerSVGElement)) {
if (isSVGSMILElement(*element))
toSVGSMILElement(element)->setDocumentOrderIndex(timingElementCount++);
}
m_documentOrderIndexesDirty = false;
}
void SVGSMILElement::connectSyncBaseConditions()
{
if (m_syncBaseConditionsConnected)
disconnectSyncBaseConditions();
m_syncBaseConditionsConnected = true;
for (unsigned n = 0; n < m_conditions.size(); ++n) {
Condition* condition = m_conditions[n].get();
if (condition->getType() == Condition::Syncbase) {
ASSERT(!condition->baseID().isEmpty());
Element* element = treeScope().getElementById(AtomicString(condition->baseID()));
if (!element || !isSVGSMILElement(*element)) {
condition->setSyncBase(0);
continue;
}
SVGSMILElement* svgSMILElement = toSVGSMILElement(element);
condition->setSyncBase(svgSMILElement);
svgSMILElement->addSyncBaseDependent(this);
}
}
}
void SVGAElement::defaultEventHandler(Event* event)
{
if (isLink()) {
ASSERT(event->target());
Node* target = event->target()->toNode();
ASSERT(target);
if ((focused() || target->focused()) && isEnterKeyKeypressEvent(event)) {
event->setDefaultHandled();
dispatchSimulatedClick(event);
return;
}
if (isLinkClick(event)) {
String url = stripLeadingAndTrailingHTMLSpaces(hrefString());
if (url[0] == '#') {
Element* targetElement = treeScope().getElementById(AtomicString(url.substring(1)));
if (targetElement && isSVGSMILElement(*targetElement)) {
toSVGSMILElement(targetElement)->beginByLinkActivation();
event->setDefaultHandled();
return;
}
}
AtomicString target(m_svgTarget->currentValue()->value());
if (target.isEmpty() && fastGetAttribute(XLinkNames::showAttr) == "new")
target = AtomicString("_blank", AtomicString::ConstructFromLiteral);
event->setDefaultHandled();
LocalFrame* frame = document().frame();
if (!frame)
return;
FrameLoadRequest frameRequest(&document(), ResourceRequest(document().completeURL(url)), target);
frameRequest.setTriggeringEvent(event);
frame->loader().load(frameRequest);
return;
}
}
SVGGraphicsElement::defaultEventHandler(event);
}
void SVGAElement::defaultEventHandler(Event* event)
{
if (isLink()) {
if (focused() && isEnterKeyKeydownEvent(event)) {
event->setDefaultHandled();
dispatchSimulatedClick(event);
return;
}
if (isLinkClick(event)) {
String url = stripLeadingAndTrailingHTMLSpaces(href());
if (url[0] == '#') {
Element* targetElement = treeScope().getElementById(url.substringSharingImpl(1));
if (targetElement && isSVGSMILElement(*targetElement)) {
toSVGSMILElement(*targetElement).beginByLinkActivation();
event->setDefaultHandled();
return;
}
// Only allow navigation to internal <view> anchors.
if (targetElement && !targetElement->hasTagName(SVGNames::viewTag))
return;
}
String target = this->target();
if (target.isEmpty() && fastGetAttribute(XLinkNames::showAttr) == "new")
target = "_blank";
event->setDefaultHandled();
Frame* frame = document().frame();
if (!frame)
return;
frame->loader().urlSelected(document().completeURL(url), target, event, LockHistory::No, LockBackForwardList::No, MaybeSendReferrer);
return;
}
}
SVGGraphicsElement::defaultEventHandler(event);
}
