QVariant AttributeDefinition::checkInput(const QVariant& inputVar, quint32 columnIndex) const{
QVariant actualval= inputVar;
const ColumnDefinition& coldef = columndefinitionRef(columnIndex);
QString typenm = inputVar.typeName();
if ( !coldef.datadef().domain<>().isValid()){
ERROR2(ERR_NO_INITIALIZED_2,"Domain",coldef.name());
return QVariant();
}
IlwisTypes domtype = coldef.datadef().domain<>()->ilwisType();
IlwisTypes valueType = coldef.datadef().domain<>()->valueType();
IDomain dm = coldef.datadef().domain<>();
if ( domtype == itITEMDOMAIN){
if ( inputVar == sUNDEF){
return QVariant((int)iUNDEF);
} else if ( typenm == "QString"){
actualval = dm->impliedValue(inputVar);
SPItemRange rng2 = coldef.datadef().range<ItemRange>();
if ( !hasType(valueType,itINDEXEDITEM)){
SPItemRange rng1 = dm->range<ItemRange>();
SPDomainItem item = rng1->item(inputVar.toString());
if ( item.isNull()){
return QVariant((int)iUNDEF);
}
if ( !rng2->contains(item->name())){
rng2->add(item->clone());
}
actualval = item->raw();
}
}
}else if ( domtype == itNUMERICDOMAIN){
if (typenm == "QString")
actualval = dm->impliedValue(inputVar);
if ( hasType(valueType,itDATETIME) && actualval.value<Ilwis::Time>() == tUNDEF)
return actualval;
else if (isNumericalUndef(actualval.toDouble()))
return rUNDEF;
if (! dm->contains(actualval))
actualval = rUNDEF;
else {
SPNumericRange rng = coldef.datadef().range<NumericRange>();
if ( !rng.isNull()){
if ( hasType(valueType,itDATETIME))
rng->add(actualval.value<Ilwis::Time>());
else
rng->add(actualval.toDouble());
}
}
} else if ( domtype == itTEXTDOMAIN){
return dm->impliedValue(inputVar);
}
return actualval;
}
void BaseTable::adjustRange(int index) {
ColumnDefinition& coldef = columndefinitionRef(index);
if (!coldef.isValid())
return;
if( hasType(coldef.datadef().domain<>()->ilwisType(), itNUMERICDOMAIN)) {
SPNumericRange rng = coldef.datadef().range<NumericRange>();
std::vector<QVariant> values = column(coldef.id());
if ( values.size() > 0 && !rng.isNull()) {
double vmin=1e208, vmax=-1e208;
bool hasfraction = true;
for(const QVariant& var : values ){
double v = var.toDouble();
if ( !isNumericalUndef2(v, this))
vmin = std::min(vmin, v) ;
v = var.toDouble();
if (!isNumericalUndef2(v, this)) {
vmax = std::max(vmax, v) ;
}
hasfraction |= (v - (qint64)v != 0);
}
if ( vmin != 1e208 && vmax != -1e208) { //something has changed
rng->min(vmin);
rng->max(vmax);
if (!hasfraction)
rng->resolution(1);
}
}
} else if ( hasType(coldef.datadef().domain<>()->ilwisType(), itITEMDOMAIN)) {
SPItemRange rng = coldef.datadef().range<ItemRange>();
SPItemRange rngDomain = coldef.datadef().domain<>()->range<ItemRange>();
std::vector<QVariant> values = column(coldef.id());
if ( values.size() > 0 && !rng.isNull()) {
rng->clear();
for(auto qval : values) {
quint32 id = qval.toUInt();
SPDomainItem item = rngDomain->item(id);
if ( !item.isNull()) {
rng->add(item->clone());
}
}
}
}
coldef.changed(false);
}
void NumericItemRange::add(SPDomainItem item)
{
if ( item.isNull() || !item->isValid() || item->valueType() != itNUMERICITEM)
return;
SPNumericItem nitem = item.staticCast<NumericItem>();
for(auto iter = _items.rbegin(); iter != _items.rend(); ++iter) {
if ( nitem->range() > (*iter)->range()) {
if ( nitem->raw() == iUNDEF)
nitem->_raw = _items.size();
_items.insert(iter.base(),1, nitem );
return;
}
}
if ( _items.size() == 0) { // no overlapping items allowed; so the only case that is legal here is the first
nitem->_raw = 0;
_items.push_back(nitem);
}
}