Cycle * XeoTerm::defaultCycle(QString _context, QDateTime _time){
if(contain(_context)){
VariableContextSpec * pcs = (*this->contextCollection)[_context];
if(pcs->get_defCycle()!=NULL){
Cycle * v = new Cycle();
v->set_context(_context);
for(std::list<std::pair<QDateTime, QString> >::iterator it = pcs->get_defCycle()->get_vals()->begin();it!=pcs->get_defCycle()->get_vals()->end();++it)
{
std::pair<DynamicValueBase*,QDateTime> p =std::make_pair(new DynamicValue(it->first,it->second),_time);
v->add_cycleValue(p);
}
if(pcs->get_unitSet()->get_defUnit()!=NULL)
{
v->set_unit(pcs->get_unitSet()->get_defUnit()->get_symbol());
}
v->set_timepoint(_time);
return v;
}
else
return NULL;
}
else{
return NULL;
}
}
DynamicValue * XeoTerm::defaultdynamicValue(QString _context, QDateTime _time){
if(contain(_context)){
VariableContextSpec * pcs = (*this->contextCollection)[_context];
DynamicValue * v = new DynamicValue();
v->set_context(_context);
QString tmp=pcs->get_defValue();
if((!tmp.isEmpty())||(!tmp.size()==0)){
v->set_value(pcs->get_defValue());
}
else
{
if(this->hasDefaultCycle(_context))
{
v->set_value(static_cast<DynamicValue*>(this->defaultCycle(_context)->get_cycleValues()->front().first)->get_value());
}
else
{
switch (pcs->get_typeDefine()->get_baseType())
{
case Xeml::Document::Number:
{
v->set_doubleValue(0.0);
break;
}
case Xeml::Document::Text:
{
v->set_value("");
break;
}
case Xeml::Document::Bool:
{
v->set_booleanValue(false);
break;
}
default:
v->set_value("");
break;
}
}
}
if(pcs->get_unitSet()->get_defUnit()!=NULL)
{
v->set_unit(pcs->get_unitSet()->get_defUnit()->get_symbol());
}
v->set_timepoint(_time);
return v;
}
else{
return NULL;
}
}
QString XeoTerm::defaultUnitSymbol(QString _context){
if(this->hasDefaultUnit(_context))
{
VariableContextSpec * pcs = (*this->contextCollection)[_context];
return pcs->get_unitSet()->get_defUnit()->get_symbol();
}
else
{
return NULL;
}
}
bool XeoTerm::hasDefaultUnit(QString _context){
if (this->contain(_context))
{
VariableContextSpec * pcs = (*this->contextCollection)[_context];
return pcs->get_unitSet()->get_defUnit() != NULL;
}
else
{
std::cerr <<"exception thrown" << std::endl;
throw exception();
}
}
std::vector<std::pair<QString,QString> > * XeoTerm::listUnits(QString _context){
if (this->contain(_context))
{
std::vector<std::pair<QString,QString> > * ret =new std::vector<std::pair<QString,QString> >();
VariableContextSpec * pcs = (*this->contextCollection)[_context];
if(pcs!=NULL)
{
if(pcs->get_unitSet()->get_defUnit()!=NULL)
{
ret->push_back(std::make_pair(pcs->get_unitSet()->get_defUnit()->get_name(),pcs->get_unitSet()->get_defUnit()->get_symbol()));
}
for(std::list<ConvertableUnit*>::iterator it=pcs->get_unitSet()->get_convUnits()->begin();it!=pcs->get_unitSet()->get_convUnits()->end();++it)
{
ret->push_back(std::make_pair((*it)->get_name(),(*it)->get_symbol()));
}
}
return ret;
}
else
{
throw exception();
}
}