void OTMLNode::addChild(const OTMLNodePtr& newChild)
{
// replace is needed when the tag is marked as unique
if(newChild->hasTag()) {
for(const OTMLNodePtr& node : m_children) {
if(node->tag() == newChild->tag() && (node->isUnique() || newChild->isUnique())) {
newChild->setUnique(true);
if(node->hasChildren() && newChild->hasChildren()) {
OTMLNodePtr tmpNode = node->clone();
tmpNode->merge(newChild);
newChild->copy(tmpNode);
}
replaceChild(node, newChild);
// remove any other child with the same tag
auto it = m_children.begin();
while(it != m_children.end()) {
OTMLNodePtr node = (*it);
if(node != newChild && node->tag() == newChild->tag()) {
it = m_children.erase(it);
} else
++it;
}
return;
}
}
}
m_children.push_back(newChild);
}
// otml nodes
void push_otml_subnode_luavalue(const OTMLNodePtr& node)
{
if(node->hasValue()) {
union {
bool b;
double d;
long l;
};
std::string value = node->rawValue();
if(stdext::cast(value, b))
g_lua.pushBoolean(b);
else if(stdext::cast(value, l))
g_lua.pushInteger(l);
else if(stdext::cast(value, d))
g_lua.pushNumber(d);
else
g_lua.pushString(value);
} else if(node->hasChildren()) {
g_lua.newTable();
bool pushedChild = false;
int currentIndex = 1;
for(const OTMLNodePtr& cnode : node->children()) {
push_otml_subnode_luavalue(cnode);
if(!g_lua.isNil()) {
if(cnode->isUnique()) {
g_lua.pushString(cnode->tag());
g_lua.insert(-2);
g_lua.rawSet();
} else
g_lua.rawSeti(currentIndex++);
pushedChild = true;
} else
g_lua.pop();
}
if(!pushedChild) {
g_lua.pop();
g_lua.pushNil();
}
} else
g_lua.pushNil();
}