ObjectPtr StringDialog::createNewGeneratedString(){
Q_ASSERT(_document && _document->objectStore());
QString value = _stringTab->value();
// qDebug() << "Creating new string ===>"
// << "\n\ttag:" << DataDialog::tagString()
// << "\n\tvalue:" << value
// << endl;
StringPtr string = _document->objectStore()->createObject<String>();
string->setValue(value);
string->setOrphan(true);
string->setEditable(true);
if (DataDialog::tagStringAuto()) {
string->setDescriptiveName(QString());
} else {
string->setDescriptiveName(DataDialog::tagString());
}
string->writeLock();
string->registerChange();
string->unlock();
_dataObjectName = string->Name();
//UpdateServer::self()->requestUpdateSignal();
return static_cast<ObjectPtr>(string);
}
void DataMatrix::_resetFieldStrings() {
const QMap<QString, QString> meta_strings = dataSource()->matrix().metaStrings(_field);
QStringList fieldStringKeys = _fieldStrings.keys();
// remove field strings that no longer need to exist
readLock();
for (int i=0; i<fieldStringKeys.count(); i++) {
QString key = fieldStringKeys.at(i);
if (!meta_strings.contains(key)) {
StringPtr sp = _fieldStrings[key];
_fieldStrings.remove(key);
sp = 0L;
}
}
// find or insert strings, to set their value
QMapIterator<QString, QString> it(meta_strings);
while (it.hasNext()) {
it.next();
QString key = it.key();
StringPtr sp;
if (!_fieldStrings.contains(key)) { // insert a new one
_fieldStrings.insert(key, sp = store()->createObject<String>());
sp->setProvider(this);
sp->setSlaveName(key);
} else { // find it
sp = _fieldStrings[key];
}
sp->setValue(it.value());
}
unlock();
}
