void TiXmlUnknown::Print(NXU_FILE *cfile, int depth)const
{
for (int i = 0; i < depth; i++)
{
nxu_fprintf(cfile, " ");
}
nxu_fprintf(cfile, "<%s>", value.c_str());
}
void TiXmlAttribute::Print(NXU_FILE *cfile, int /*depth*/)const
{
TIXML_STRING n, v;
PutString(name, &n);
PutString(value, &v);
if(value.find('\"') == TIXML_STRING::npos)
{
nxu_fprintf(cfile, "%s=\"%s\"", n.c_str(), v.c_str());
}
else
{
nxu_fprintf(cfile, "%s='%s'", n.c_str(), v.c_str());
}
}
void TiXmlComment::Print(NXU_FILE *cfile, int depth)const
{
for (int i = 0; i < depth; i++)
{
nxu_fputs(" ", cfile);
}
nxu_fprintf(cfile, "<!--%s-->", value.c_str());
}
void TiXmlDeclaration::Print(NXU_FILE *cfile, int /*depth*/)const
{
nxu_fprintf(cfile, "<?xml ");
if (!version.empty())
{
nxu_fprintf(cfile, "version=\"%s\" ", version.c_str());
}
if (!encoding.empty())
{
nxu_fprintf(cfile, "encoding=\"%s\" ", encoding.c_str());
}
if (!standalone.empty())
{
nxu_fprintf(cfile, "standalone=\"%s\" ", standalone.c_str());
}
nxu_fprintf(cfile, "?>");
}
void TiXmlDocument::Print(NXU_FILE *cfile, int depth)const
{
const TiXmlNode *node;
for (node = FirstChild(); node; node = node->NextSibling())
{
node->Print(cfile, depth);
nxu_fprintf(cfile, "\n");
}
}
void TiXmlText::Print(NXU_FILE *cfile, int depth)const
{
if (cdata)
{
int i;
nxu_fprintf(cfile, "\n");
for (i = 0; i < depth; i++)
{
nxu_fprintf(cfile, " ");
}
nxu_fprintf(cfile, "<![CDATA[");
nxu_fprintf(cfile, "%s", value.c_str()); // unformatted output
nxu_fprintf(cfile, "]]>\n");
}
else
{
TIXML_STRING buffer;
PutString(value, &buffer);
nxu_fprintf(cfile, "%s", buffer.c_str());
}
}
void TiXmlElement::Print(NXU_FILE *cfile, int depth)const
{
int i;
for (i = 0; i < depth; i++)
{
nxu_fprintf(cfile, " ");
}
nxu_fprintf(cfile, "<%s", value.c_str());
const TiXmlAttribute *attrib;
for (attrib = attributeSet.First(); attrib; attrib = attrib->Next())
{
nxu_fprintf(cfile, " ");
attrib->Print(cfile, depth);
}
// There are 3 different formatting approaches:
// 1) An element without children is printed as a <foo /> node
// 2) An element with only a text child is printed as <foo> text </foo>
// 3) An element with children is printed on multiple lines.
TiXmlNode *node;
if (!firstChild)
{
nxu_fprintf(cfile, " />");
}
else if (firstChild == lastChild && firstChild->ToText())
{
nxu_fprintf(cfile, ">");
firstChild->Print(cfile, depth + 1);
nxu_fprintf(cfile, "</%s>", value.c_str());
}
else
{
nxu_fprintf(cfile, ">");
for (node = firstChild; node; node = node->NextSibling())
{
if (!node->ToText())
{
nxu_fprintf(cfile, "\n");
}
node->Print(cfile, depth + 1);
}
nxu_fprintf(cfile, "\n");
for (i = 0; i < depth; ++i)
{
nxu_fprintf(cfile, " ");
}
nxu_fprintf(cfile, "</%s>", value.c_str());
}
}