KexiDB::LookupFieldSchema *KexiComboBoxBase::lookupFieldSchema() const
{
if (field() && field()->table()) {
KexiDB::LookupFieldSchema *lookupFieldSchema = field()->table()->lookupFieldSchema(*field());
if (lookupFieldSchema && !lookupFieldSchema->rowSource().name().isEmpty())
return lookupFieldSchema;
}
return 0;
}
static bool hasEnumType(const KexiTableViewColumn &column)
{
/*not db-aware case*/
if (column.relatedData())
return true;
/*db-aware case*/
if (!column.field() || !column.field()->table())
return false;
KexiDB::LookupFieldSchema *lookupFieldSchema = column.field()->table()->lookupFieldSchema(*column.field());
if (!lookupFieldSchema)
return false;
if (lookupFieldSchema->rowSource().name().isEmpty())
return false;
return true;
}