bool BaseTable::addColumn(const ColumnDefinition& def){
if ( _columnDefinitionsByName.contains(def.name())) {
kernel()->issues()->log(TR("Adding duplicate column %1").arg(name()),IssueObject::itWarning);
return false;
}
_columnDefinitionsByName[def.name()] = def;
_columnDefinitionsByIndex[def.id()] = _columnDefinitionsByName[def.name()];
_columns = _columnDefinitionsByName.size();
return true;
}
bool AttributeDefinition::addColumn(const ColumnDefinition& def){
if ( _columnDefinitionsByName.find(def.name()) != _columnDefinitionsByName.end()) { // no duplicates
return false;
}
ColumnDefinition coldef = def;
coldef.columnindex(_columnDefinitionsByIndex.size());
_columnDefinitionsByName[coldef.name()] = _columnDefinitionsByIndex.size();
_columnDefinitionsByIndex.push_back(coldef);
return true;
}
void AttributeDefinition::columndefinition(const ColumnDefinition &coldef)
{
if ( coldef.id() >= _columnDefinitionsByIndex.size()) {
addColumn({coldef.name(), coldef.datadef().domain<>()});
} else {
auto iter1 = _columnDefinitionsByName.find(coldef.name());
if ( iter1 != _columnDefinitionsByName.end()) {
ColumnDefinition cdef = coldef;
cdef.columnindex((*iter1).second);
_columnDefinitionsByIndex[cdef.columnindex()] = cdef;
(*iter1).second = cdef.columnindex();
}else {
addColumn(coldef);
}
}
}
bool FlatTable::addColumn(const ColumnDefinition &def)
{
bool ok = BaseTable::addColumn(def);
if(!ok) {
return false;
}
if ( isDataLoaded()) {
for(Record& row : _datagrid) {
row.addColumn();
row.changed(true);
}
initValuesColumn(def.name());
}
return true;
}
void BaseTable::initValuesColumn(const QString& colname){
ColumnDefinition def = columndefinition(colname);
if ( !def.isValid()){
ERROR2(WARN_INVALID_OBJECT,TR("column definition"), name());
return;
}
IlwisTypes valueType = def.datadef().domain<>()->valueType();
std::vector<QVariant> col(recordCount());
for(auto& var : col) {
if ( hasType(valueType, itINTEGER | itDOMAINITEM))
var = QVariant((int)iUNDEF);
else if ( hasType(valueType, itDOUBLE | itFLOAT))
var = QVariant(rUNDEF);
else if ( hasType(valueType, itSTRING))
var = QVariant(sUNDEF);
else if ( hasType(valueType, itCOORDINATE))
var.setValue(crdUNDEF);
}
column(def.name(),col);
}