void
OptionsCont::reportDoubleSetting(const std::string &arg) const throw() {
std::vector<std::string> synonymes = getSynonymes(arg);
std::ostringstream s;
s << "A value for the option '" + arg + "' was already set.\n Possible synonymes: ";
for (std::vector<std::string>::iterator i=synonymes.begin(); i!=synonymes.end();) {
s << (*i);
i++;
if (i!=synonymes.end()) {
s << ", ";
}
}
MsgHandler::getErrorInstance()->inform(s.str());
}
void
OptionsCont::reportDoubleSetting(const std::string& arg) const {
std::vector<std::string> synonymes = getSynonymes(arg);
std::ostringstream s;
s << "A value for the option '" + arg + "' was already set.\n Possible synonymes: ";
for (std::vector<std::string>::iterator i = synonymes.begin(); i != synonymes.end();) {
s << (*i);
i++;
if (i != synonymes.end()) {
s << ", ";
}
}
WRITE_ERROR(s.str());
}
bool
OptionsCont::checkDependingSuboptions(const std::string& name, const std::string& prefix) const {
Option* o = getSecure(name);
if (o->isSet()) {
return true;
}
bool ok = true;
std::vector<std::string> seenSynonymes;
for (KnownContType::const_iterator i = myValues.begin(); i != myValues.end(); i++) {
if (std::find(seenSynonymes.begin(), seenSynonymes.end(), (*i).first) != seenSynonymes.end()) {
continue;
}
if ((*i).second->isSet() && !(*i).second->isDefault() && (*i).first.find(prefix) == 0) {
WRITE_ERROR("Option '" + (*i).first + "' needs option '" + name + "'.");
std::vector<std::string> synonymes = getSynonymes((*i).first);
std::copy(synonymes.begin(), synonymes.end(), std::back_inserter(seenSynonymes));
ok = false;
}
}
return ok;
}
void
OptionsCont::printHelp(std::ostream &os) throw() {
std::vector<std::string>::const_iterator i, j;
// print application description
os << ' ' << std::endl;
splitLines(os, myAppDescription , 0, 0);
os << std::endl;
// print usage BNF
os << "Usage: " << myAppName << " [OPTION]*" << std::endl;
os << ' ' << std::endl;
// print usage examples
if (myCallExamples.size()>1) {
os << " Examples:" << std::endl;
} else if (myCallExamples.size()!=0) {
os << " Example:" << std::endl;
}
if (myCallExamples.size()!=0) {
for (i=myCallExamples.begin(); i!=myCallExamples.end(); ++i) {
os << " " << myAppName << ' ' << (*i) << std::endl;
}
}
os << ' ' << std::endl;
// print additional text if any
if (myAdditionalMessage.length()>0) {
os << myAdditionalMessage << std::endl << ' ' << std::endl;
}
// print the options
// check their sizes first
// we want to know how large the largest not-too-large-entry will be
size_t tooLarge = 40;
size_t maxSize = 0;
for (i=mySubTopics.begin(); i!=mySubTopics.end(); ++i) {
const std::vector<std::string> &entries = mySubTopicEntries[*i];
for (j=entries.begin(); j!=entries.end(); ++j) {
Option *o = getSecure(*j);
// name, two leading spaces and "--"
size_t csize = (*j).length() + 2 + 4;
// abbreviation length ("-X, "->4chars) if any
std::vector<std::string> synonymes = getSynonymes(*j);
if (find_if(synonymes.begin(), synonymes.end(), abbreviation_finder())!=synonymes.end()) {
csize += 4;
}
// the type name
if (!o->isBool()) {
csize += 1 + o->getTypeName().length();
}
// divider
csize += 2;
if (csize<tooLarge&&maxSize<csize) {
maxSize = csize;
}
}
}
for (i=mySubTopics.begin(); i!=mySubTopics.end(); ++i) {
os << ' ' << *i << " Options:" << std::endl;
const std::vector<std::string> &entries = mySubTopicEntries[*i];
for (j=entries.begin(); j!=entries.end(); ++j) {
// start length computation
size_t csize = (*j).length() + 2;
Option *o = getSecure(*j);
os << " ";
// write abbreviation if given
std::vector<std::string> synonymes = getSynonymes(*j);
std::vector<std::string>::iterator a = find_if(synonymes.begin(), synonymes.end(), abbreviation_finder());
if (a!=synonymes.end()) {
os << '-' << (*a) << ", ";
csize += 4;
}
// write leading '-'/"--"
os << "--";
csize += 2;
// write the name
os << *j;
// write the type if not a bool option
if (!o->isBool()) {
os << ' ' << o->getTypeName();
csize += 1 + o->getTypeName().length();
}
csize += 2;
// write the description formatting it
os << " ";
size_t r;
for (r=maxSize; r>csize; --r) {
os << ' ';
}
std::string desc = o->getDescription();
size_t offset = csize > tooLarge ? csize : maxSize;
splitLines(os, desc, offset, maxSize);
}
os << std::endl;
}
}
void
OptionsCont::writeConfiguration(std::ostream& os, bool filled,
bool complete, bool addComments) const {
os << "<?xml version=\"1.0\"" << SUMOSAXAttributes::ENCODING << "?>\n\n";
os << "<configuration xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"http://sumo.dlr.de/xsd/" << myAppName << "Configuration.xsd\">" << std::endl << std::endl;
for (std::vector<std::string>::const_iterator i = mySubTopics.begin(); i != mySubTopics.end(); ++i) {
std::string subtopic = *i;
if (subtopic == "Configuration" && !complete) {
continue;
}
std::replace(subtopic.begin(), subtopic.end(), ' ', '_');
std::transform(subtopic.begin(), subtopic.end(), subtopic.begin(), tolower);
const std::vector<std::string>& entries = mySubTopicEntries.find(*i)->second;
bool hadOne = false;
for (std::vector<std::string>::const_iterator j = entries.begin(); j != entries.end(); ++j) {
Option* o = getSecure(*j);
bool write = complete || (filled && !o->isDefault());
if (!write) {
continue;
}
if (!hadOne) {
os << " <" << subtopic << ">" << std::endl;
}
// add the comment if wished
if (addComments) {
os << " <!-- " << StringUtils::escapeXML(o->getDescription()) << " -->" << std::endl;
}
// write the option and the value (if given)
os << " <" << *j << " value=\"";
if (o->isSet() && (filled || o->isDefault())) {
os << o->getValueString();
}
if (complete) {
std::vector<std::string> synonymes = getSynonymes(*j);
if (!synonymes.empty()) {
os << "\" synonymes=\"";
for (std::vector<std::string>::const_iterator s = synonymes.begin(); s != synonymes.end(); ++s) {
if (s != synonymes.begin()) {
os << " ";
}
os << (*s);
}
}
os << "\" type=\"" << o->getTypeName();
if (!addComments) {
os << "\" help=\"" << StringUtils::escapeXML(o->getDescription());
}
}
os << "\"/>" << std::endl;
// append an endline if a comment was printed
if (addComments) {
os << std::endl;
}
hadOne = true;
}
if (hadOne) {
os << " </" << subtopic << ">" << std::endl << std::endl;
}
}
os << "</configuration>" << std::endl;
}