ODSPropPath :: ODSPropPath (const ODSPropPath &rcODSPropPath )
: path(NULL),
struct_name(NULL),
order(NULL),
filter(NULL),
acc_mode(PI_undefined),
type(PT_undefined),
collection(NO),
selection(NO)
{
SetPath(rcODSPropPath);
SetAccessMode(rcODSPropPath.acc_mode);
SetCollection(rcODSPropPath.collection);
SetFilter(rcODSPropPath.filter,rcODSPropPath.selection);
}
ALERROR CMultiverseModel::SetCollection (const CJSONValue &Data, CString *retsResult)
// SetCollection
//
// Sets the collection from a JSON value. Caller should have called
// OnCollectionLoading.
{
CSmartLock Lock(m_cs);
int i;
// Try to load the collection into a temporary array. If we get any errors
// then we abort without damage.
bool bErrors = false;
TArray<CMultiverseCatalogEntry *> NewCollection;
for (i = 0; i < Data.GetCount(); i++)
{
const CJSONValue &Entry = Data.GetElement(i);
// If this is a game engine entry then see if it tells us to upgrade
// our engine.
if (strEquals(TYPE_GAME_ENGINE, Entry.GetElement(FIELD_TYPE).AsString()))
{
SetUpgradeVersion(Entry);
continue;
}
// Create a catalog entry and add to our collection
CMultiverseCatalogEntry *pNewEntry;
if (CMultiverseCatalogEntry::CreateFromJSON(Entry, &pNewEntry, retsResult) != NOERROR)
{
bErrors = true;
continue;
}
// If this entry is not valid (perhaps because it is still in
// development) then ignore it.
if (!pNewEntry->IsValid())
{
delete pNewEntry;
continue;
}
// Add to the new collection
NewCollection.Insert(pNewEntry);
}
// If we had errors while loading, and we didn't load anything then abort.
// Otherwise we assume that only a couple of entries were bad (possibly
// because they are under development).
if (bErrors && NewCollection.GetCount() == 0)
{
m_fLoadingCollection = false;
return ERR_FAIL;
}
// Otherwise, replace our collection.
return SetCollection(NewCollection);
}
