OverlayElement* OverlayContainer::clone(const String& instanceName)
{
OverlayContainer *newContainer;
newContainer = static_cast<OverlayContainer*>(OverlayElement::clone(instanceName));
ChildIterator it = getChildIterator();
while (it.hasMoreElements())
{
OverlayElement* oldChildElement = it.getNext();
if (oldChildElement->isCloneable())
{
OverlayElement* newChildElement = oldChildElement->clone(instanceName);
newContainer->_addChild(newChildElement);
}
}
return newContainer;
}
void OverlayContainer::copyFromTemplate(OverlayElement* templateOverlay)
{
OverlayElement::copyFromTemplate(templateOverlay);
if (templateOverlay->isContainer() && isContainer())
{
OverlayContainer::ChildIterator it = static_cast<OverlayContainer*>(templateOverlay)->getChildIterator();
while (it.hasMoreElements())
{
OverlayElement* oldChildElement = it.getNext();
if (oldChildElement->isCloneable())
{
OverlayElement* newChildElement =
OverlayManager::getSingleton().createOverlayElement(
oldChildElement->getTypeName(),
mName+"/"+oldChildElement->getName());
newChildElement->copyFromTemplate(oldChildElement);
addChild(static_cast<OverlayContainer*>(newChildElement));
}
}
}
}