bool FeatureConnector::storeMetaData(FeatureCoverage *fcov, IlwisTypes type) {
if ( type == 0)
return false;
DataDefinition datadef;
ITable attTable = fcov->attributeTable();
ColumnDefinition coldef = attTable->columndefinition(COVERAGEKEYCOLUMN);
if ( coldef.isValid()) {
datadef = coldef.datadef();
} else {
IIndexedIdDomain indexdom;
indexdom.prepare();
indexdom->setRange(IndexedIdentifierRange(type2Prefix(type),fcov->featureCount(type)));
datadef.domain(indexdom);
}
bool ok = CoverageConnector::storeMetaData(fcov, type, datadef);
if ( !ok)
return false;
QString dataFile = fcov->name();
int index = dataFile.lastIndexOf(".");
if ( index != -1) {
dataFile = dataFile.left(index);
}
_odf->setKeyValue("Domain","Type","DomainUniqueID");
_odf->setKeyValue("DomainSort","Sorting","AlphaNumeric");
_odf->setKeyValue("DomainSort","Prefix","feature");
_odf->setKeyValue("DomainSort","Class","Domain UniqueID");
_odf->setKeyValue("DomainIdentifier","Nr",QString::number(fcov->featureCount(type)));
if ( fcov->featureTypes() & itPOLYGON){
ok = storeMetaPolygon(fcov, dataFile);
}
if ( fcov->featureTypes() & itLINE){
ok = storeMetaLine(fcov, dataFile);
}
_odf->store();
return ok;
}
bool ItemDomainMergerIndexedItems::merge()
{
IIndexedIdDomain iddom;
QSharedPointer<IndexedIdentifierRange> range1 = _domain1->range<IndexedIdentifierRange>();
QSharedPointer<IndexedIdentifierRange> range2 = _domain1->range<IndexedIdentifierRange>();
std::unique_ptr<IndexedIdentifierRange> newRange(IndexedIdentifierRange::merge(range1, range2));
if ( newRange->count() == 0)
return false;
for(quint32 i=0; i < range2->count(); ++i) {
_renumber[i] = range1->count() + i + 1;
}
iddom.prepare();
iddom->setRange(*newRange.get());
_mergedDomain = iddom;
return true;
}