void SVGSMILElement::connectEventBaseConditions()
{
disconnectEventBaseConditions();
for (unsigned n = 0; n < m_conditions.size(); ++n) {
Condition* condition = m_conditions[n].get();
if (condition->getType() == Condition::EventBase) {
ASSERT(!condition->syncBase());
SVGElement* eventBase = eventBaseFor(*condition);
if (!eventBase) {
if (!condition->baseID().isEmpty() && !document().accessSVGExtensions().isElementPendingResource(this, AtomicString(condition->baseID())))
document().accessSVGExtensions().addPendingResource(AtomicString(condition->baseID()), this);
continue;
}
ASSERT(!condition->eventListener());
condition->setEventListener(ConditionEventListener::create(this, condition));
eventBase->addEventListener(AtomicString(condition->name()), condition->eventListener(), false);
addReferenceTo(eventBase);
}
}
}
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);
}
}
}