int CzXmlNode::SaveAttributes(CzFile* file)
{
for (CzXmlAttributeList::iterator i = Attributes.begin(); i != Attributes.end(); ++i)
{
CzString out;
out.allocString(512);
out = " ";
out += (*i)->Name.c_str();
out += "=\"";
out += (*i)->Value.c_str();
out += "\"";
if (!file->Write((void*)out.c_str(), out.getLength()))
return -1;
}
return 0;
}
int CzXmlNode::SaveTree(CzFile* file, int level)
{
int err = 0;
CzString out;
out.allocString(256);
for (int t = 0; t < level; t++)
out += "\t";
out += "<";
out += Name;
if (!file->Write((void*)out.c_str(), out.getLength()))
return -1;
err = SaveAttributes(file);
if (err < 0)
return err;
if (HasValue)
{
if (Value.getLength() == 0)
out = " />\n";
else
{
out = ">";
out += Value.c_str();
}
out += "</";
out += Name.c_str();
out += ">\n";
if (!file->Write((void*)out.c_str(), out.getLength()))
return -1;
}
else
{
if (Children.size() == 0)
{
out = " />\n";
if (!file->Write((void*)out.c_str(), out.getLength()))
return -1;
}
else
{
out = ">\n";
if (!file->Write((void*)out.c_str(), out.getLength()))
return -1;
for (CzXmlNodeList::iterator i = Children.begin(); i != Children.end(); ++i)
{
err = (*i)->SaveTree(file, level + 1);
if (err < 0)
return err;
}
for (int t = 0; t < level; t++)
{
out = "\t";
if (!file->Write((void*)out.c_str(), out.getLength()))
return -1;
}
out = "</";
out += Name.c_str();
out += ">\n";
if (!file->Write((void*)out.c_str(), out.getLength()))
return -1;
}
}
return 0;
}