bool RMemoryStorage::saveObject(QSharedPointer<RObject> object, bool checkBlockRecursion, bool keepHandles) {
if (object.isNull()) {
qWarning() << "RMemoryStorage::saveObject: object is NULL";
return false;
}
//qDebug() << "saveObject: " << *object;
// never allow two layers with identical names, update layer instead:
QSharedPointer<RLayer> layer = object.dynamicCast<RLayer>();
if (!layer.isNull()) {
RLayer::Id id = getLayerId(layer->getName());
if (id != RLayer::INVALID_ID && id != layer->getId()) {
setObjectId(*layer, id);
// never unprotect an existing protected layer:
QSharedPointer<RLayer> existingLayer = queryLayerDirect(id);
if (!existingLayer.isNull()) {
if (existingLayer->isProtected()) {
layer->setProtected(true);
}
}
}
}
// never allow two blocks with identical names, update block instead:
QSharedPointer<RBlock> block = object.dynamicCast<RBlock> ();
if (!block.isNull()) {
RBlock::Id id = getBlockId(block->getName());
if (id != RBlock::INVALID_ID && id != block->getId()) {
setObjectId(*block, id);
}
}
// never allow two linetypes with identical names, update linetype instead:
QSharedPointer<RLinetype> linetype = object.dynamicCast<RLinetype> ();
if (!linetype.isNull()) {
RLinetype::Id id = getLinetypeId(linetype->getName());
if (id != RLinetype::INVALID_ID && id != linetype->getId()) {
setObjectId(*linetype, id);
}
}
// avoid block recursions:
if (checkBlockRecursion) {
/*
QSharedPointer<RBlockReferenceEntity> blockRef = object.dynamicCast<RBlockReferenceEntity> ();
if (!blockRef.isNull()) {
RBlock::Id id = blockRef->getBlockId();
RBlock::Id refId = blockRef->getReferencedBlockId();
// check if block with 'id' may contain a block reference which refers to
// block with 'refid':
// 201308: too slow for large, complex drawings:
if (checkRecursion(id, refId)) {
qCritical("RMemoryStorage::saveObject: recursion found");
return false;
}
}
*/
}
QSharedPointer<REntity> entity = object.dynamicCast<REntity> ();
if (!entity.isNull()) {
Q_ASSERT_X(!queryLayerDirect(entity->getLayerId()).isNull(),
"RMemoryStrorage::saveObject", "Layer of entity is NULL");
}
// assign new object ID to new objects:
if (object->getId() == RObject::INVALID_ID) {
setObjectId(*object, getNewObjectId());
// only set new handle if handle is not set already:
if (!keepHandles || object->getHandle()==RObject::INVALID_HANDLE) {
setObjectHandle(*object, getNewObjectHandle());
}
// assign draw order to new entities:
if (!entity.isNull() && entity->getDrawOrder()==0) {
entity->setDrawOrder(getMaxDrawOrder());
setMaxDrawOrder(getMaxDrawOrder()+1);
}
}
// TODO: save original object for rollback:
//if (inTransaction) {
//transactionObjectMap[object->getId()] = object;
//}
objectMap[object->getId()] = object;
objectHandleMap[object->getHandle()] = object;
if (!entity.isNull()) {
entityMap[entity->getId()] = entity;
blockEntityMap.insert(entity->getBlockId(), entity);
setMaxDrawOrder(qMax(entity->getDrawOrder()+1, getMaxDrawOrder()));
}
if (!layer.isNull()) {
layerMap[object->getId()] = layer;
}
if (!block.isNull()) {
blockMap[object->getId()] = block;
}
if (!linetype.isNull()) {
linetypeMap[object->getId()] = linetype;
}
QSharedPointer<RDocumentVariables> docVars = object.dynamicCast<RDocumentVariables> ();
if (!docVars.isNull()) {
documentVariables = docVars;
}
return true;
}
bool RMemoryStorage::saveObject(QSharedPointer<RObject> object, bool checkBlockRecursion, bool keepHandles) {
if (object.isNull()) {
return false;
}
// never allow two layers with identical names, update layer instead:
QSharedPointer<RLayer> layer = object.dynamicCast<RLayer>();
if (!layer.isNull()) {
RLayer::Id id = getLayerId(layer->getName());
if (id != RLayer::INVALID_ID) {
setObjectId(*layer, id);
}
}
// never allow two blocks with identical names, update block instead:
QSharedPointer<RBlock> block = object.dynamicCast<RBlock> ();
if (!block.isNull()) {
RBlock::Id id = getBlockId(block->getName());
if (id != RBlock::INVALID_ID) {
setObjectId(*block, id);
}
}
// avoid block recursions:
if (checkBlockRecursion) {
/*
QSharedPointer<RBlockReferenceEntity> blockRef = object.dynamicCast<RBlockReferenceEntity> ();
if (!blockRef.isNull()) {
RBlock::Id id = blockRef->getBlockId();
RBlock::Id refId = blockRef->getReferencedBlockId();
// check if block with 'id' may contain a block reference which refers to
// block with 'refid':
// 201308: too slow for large, complex drawings:
if (checkRecursion(id, refId)) {
qCritical("RMemoryStorage::saveObject: recursion found");
return false;
}
}
*/
}
QSharedPointer<REntity> entity = object.dynamicCast<REntity> ();
// assign new object ID to new objects:
if (object->getId() == RObject::INVALID_ID) {
setObjectId(*object, getNewObjectId());
// only set new handle if handle is not set already:
if (!keepHandles || object->getHandle()==RObject::INVALID_HANDLE) {
setObjectHandle(*object, getNewObjectHandle());
}
// assign draw order to new entities:
if (!entity.isNull()) {
entity->setDrawOrder(getMaxDrawOrder());
setMaxDrawOrder(getMaxDrawOrder()+1);
}
}
// TODO: save original object for rollback:
//if (inTransaction) {
//transactionObjectMap[object->getId()] = object;
//}
objectMap[object->getId()] = object;
//QSharedPointer<REntity> entity = object.dynamicCast<REntity> ();
if (!entity.isNull()) {
entityMap[entity->getId()] = entity;
blockEntityMap.insert(entity->getBlockId(), entity);
//qDebug() << "added " << entity->getId() << " to block " << entity->getBlockId();
setMaxDrawOrder(qMax(entity->getDrawOrder()+1, getMaxDrawOrder()));
}
if (!layer.isNull()) {
layerMap[object->getId()] = layer;
}
if (!block.isNull()) {
blockMap[object->getId()] = block;
}
return true;
}
