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;
}
//---------------------------------------------------------------------
OverlayElement* OverlayManager::cloneOverlayElementFromTemplate(const String& templateName, const String& instanceName)
{
OverlayElement* templateGui = getOverlayElement(templateName, true);
return templateGui->clone(instanceName);
}