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XmlParser::XmlParser(NodeTree *t) : tree(t)
{
}
XmlParser::~XmlParser()
{
}
void XmlParser::characterData(const std::string &data)
{
cdata += data;
}
void XmlParser::startTag(std::string name, attributes_t &attr)
{
if(name == "nodetree")
{
tree->nextid = atoi(xml_decode(attr["nextid"]).c_str());
}
if(name == "node")
{
nodeid_t id = atoi(xml_decode(attr["id"]).c_str());
Node* parent = NULL;
if(parents.size() != 0)
{
parent = tree->id2node.at(parents.top());
}
node = tree->createNode(id);
tree->insertChild(parent, node, -1);
}
if(name == "children")
{
parents.push(node->id);
}
if(name == "attribute")
{
attr_name = attr["name"];
}
cdata = "";
}
void XmlParser::endTag(std::string name)
{
if(name == "node")
{
}
if(name == "children")
{
parents.pop();
}
if(name == "attribute")
{
if(attr_name != "dragged")
{
node->data.attributes[attr_name] = cdata;
}
}
}
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