ObjectPtr StringDialog::createNewDataString() {
const DataSourcePtr dataSource = _stringTab->dataSource();
if (!dataSource)
return 0;
const QString field = _stringTab->field();
Q_ASSERT(_document && _document->objectStore());
DataStringPtr string = _document->objectStore()->createObject<DataString>();
string->writeLock();
string->change(dataSource, field);
if (DataDialog::tagStringAuto()) {
string->setDescriptiveName(QString());
} else {
string->setDescriptiveName(DataDialog::tagString());
}
string->registerChange();
string->unlock();
_dataObjectName = string->Name();
//UpdateServer::self()->requestUpdateSignal();
return string;
}
PrimitivePtr DataString::_makeDuplicate() const {
Q_ASSERT(store());
DataStringPtr string = store()->createObject<DataString>();
string->writeLock();
string->change(_dp->dataSource(), _dp->_field);
if (descriptiveNameIsManual()) {
string->setDescriptiveName(descriptiveName());
}
string->registerChange();
string->unlock();
return kst_cast<Primitive>(string);
}