void
ProgramOptions::validate() const
{
SetString missing;
for (OptionGroupMap::const_iterator it = groups.begin();
it != groups.end();
++it){
findMissingOptions(it->second, missing);
}
Size sz = missing.size();
if (sz > 0 )
{
String buffer;
std::stringstream ss(buffer);
Size index = 0;
for (SetString::const_iterator it = missing.begin(); it != missing.end(); ++it){
ss << *it;
if (index + 1 < sz)
ss << ",";
++index;
}
THROW_MSG(CoreText::instance().missingOption(ss.str()));
}
}
OptionsParser::OptionsParser(const QString& fileName, QObject *parent)
: QObject(parent)
, fileName_(fileName)
{
QFile optionsFile(fileName_);
QFile defaultsFile(":/cleanerplugin/default.xml");
QDomDocument optionsDoc, defaultsDoc;
optionsDoc.setContent(&optionsFile);
defaultsDoc.setContent(&defaultsFile);
QDomElement optionsElement = optionsDoc.documentElement();
QDomElement defaultsElement = defaultsDoc.documentElement();
defaultsElement_ = defaultsElement.firstChildElement("options");
optionsElement_ = optionsElement.firstChildElement("options");
QString root;
findMissingOptions(optionsElement_, &root);
}
void OptionsParser::findMissingOptions(const QDomElement& optElement, QString *root)
{
QDomNode optionNode = optElement.firstChild();
while(!optionNode.isNull()) {
if(!findNode(optionNode.toElement())) {
QString nodeString = *root + optElement.tagName() + "." + optionNode.toElement().tagName();
missingNodes[nodeString] = optionNode;
}
QDomNode childNode = optionNode.firstChild();
while(!childNode.isNull()) {
QString childRoot = *root + optElement.tagName()+"." + optionNode.toElement().tagName() + ".";
findMissingOptions(childNode.toElement(), &childRoot);
childNode = childNode.nextSibling();
}
optionNode = optionNode.nextSibling();
}
*root += optElement.tagName()+".";
}
void
ProgramOptions::findMissingOptions(const OptionGroup& group, SetString& missing) const
{
for (OptionMap::const_iterator it = group.getOptions().begin();
it != group.getOptions().end();
++it)
{
if (it->second.isMandatory() && !isOptionDefined (it->first)){
missing.insert(it->second.getName());
}
}
for (OptionGroupMap::const_iterator git = group.getGroups().begin();
git != group.getGroups().end();
++git)
{
findMissingOptions(git->second, missing);
}
}
