void Option::printHelpTOC(XMLHandler &handler, const string &prefix) const {
handler.startElement("li");
XMLAttributes attrs;
attrs["href"] = "#" + prefix + "option-" + getName();
handler.startElement("a", attrs);
handler.text(getName());
handler.endElement("a");
handler.endElement("li");
}
void Option::printHelp(XMLHandler &handler, const string &prefix) const {
XMLAttributes attrs;
attrs["class"] = "option";
attrs["id"] = prefix + "option-" + getName();
handler.startElement("div", attrs);
// Name
attrs.clear();
attrs["class"] = "name";
handler.startElement("span", attrs);
handler.text(getName());
handler.endElement("span");
// Type
attrs["class"] = "type";
handler.startElement("span", attrs);
handler.text(isOptional() ? "[" : "<");
handler.text(getTypeString());
// Default
if (hasDefault()) {
handler.text(" = ");
bool isString = type == STRING_TYPE || type == STRINGS_TYPE;
attrs["class"] = "default";
handler.startElement("span", attrs);
handler.text((isString ? "\"" : "") + getDefault() +
(isString ? "\"" : ""));
handler.endElement("span");
}
handler.text(isOptional() ? "]" : ">");
handler.endElement("span");
// Help
if (getHelp() != "") {
attrs["class"] = "help";
handler.startElement("div", attrs);
string help = getHelp();
vector<string> tokens;
String::tokenize(help, tokens, "\t");
handler.text(String::join(tokens, " "));
handler.text(" ");
handler.endElement("div");
}
handler.endElement("div");
}
void Option::write(XMLHandler &handler, uint32_t flags) const {
XMLAttributes attrs;
string value = toString();
if (isObscured() && !(flags & OBSCURED_FLAG))
value = string(value.size(), '*');
if (!isPlural()) attrs["v"] = value;
handler.startElement(name, attrs);
if (isPlural()) handler.text(value);
handler.endElement(name);
}
static void XMLCALL expatStartElementHandler(void *userData, const XML_Char *name, const XML_Char **atts)
{
MyUserData* myUserData = static_cast<MyUserData*>(userData);
assert(myUserData);
XMLHandler* handler = myUserData->handler;
const UTFConverter& converter = myUserData->converter;
assert(handler);
assert(converter);
std::string& s0 = myUserData->s0;
std::string& s1 = myUserData->s1;
XMLAttributes attributes;
for (const XML_Char**p = atts; *p; p += 2)
{
assert(p[0] && p[1]);
s0 = p[0];
s1 = p[1];
attributes.setValue(converter(s0, s0), converter(s1, s1));
}
s0 = name;
handler->startElement(converter(s0, s0), attributes);
}