DataPtr DataFactory::create(QString type, QString uid, QString name)
{
// if (mDataManager)
// mDataManager->generateUidAndName(&uid, &name);
DataPtr retval = this->createRaw(type, uid);
if (name.isEmpty())
name = uid;
if (retval)
retval->setName(name);
return retval;
}
DataPtr DataManagerImpl::loadData(QDomElement node, QString rootPath)
{
QString uid = node.toElement().attribute("uid");
QString name = node.toElement().attribute("name");
QString type = node.toElement().attribute("type");
QDir relativePath = this->findRelativePath(node, rootPath);
QString absolutePath = this->findAbsolutePath(relativePath, rootPath);
if (mData.count(uid)) // dont load same image twice
return mData[uid];
DataPtr data = mDataFactory->create(type, uid, name);
if (!data)
{
reportWarning(QString("Unknown type: %1 for file %2").arg(type).arg(absolutePath));
return DataPtr();
}
bool loaded = data->load(absolutePath);
if (!loaded)
{
reportWarning("Unknown file: " + absolutePath);
return DataPtr();
}
if (!name.isEmpty())
data->setName(name);
data->setFilename(relativePath.path());
this->loadData(data);
// conversion for change in format 2013-10-29
QString newPath = rootPath+"/"+data->getFilename();
if (QDir::cleanPath(absolutePath) != QDir::cleanPath(newPath))
{
reportWarning(QString("Detected old data format, converting from %1 to %2").arg(absolutePath).arg(newPath));
data->save(rootPath);
}
return data;
}
void DataManagerImpl::loadData(DataPtr data)
{
if (data->getUid().contains('%'))
{
QString uid = data->getUid();
QString name = data->getName();
this->generateUidAndName(&uid, &name);
data->setName(name);
data->setUid(uid);
}
if (data)
{
if (mData.count(data->getUid()) && mData[data->getUid()]!=data)
reportError(QString("Overwriting Data with uid=%1 with new object into PasM").arg(data->getUid()));
// this->verifyParentFrame(data);
mData[data->getUid()] = data;
emit dataAddedOrRemoved();
}
}