bool FCollectionManager::RenameCollection (FName CurrentCollectionName, ECollectionShareType::Type CurrentShareType, FName NewCollectionName, ECollectionShareType::Type NewShareType)
{
if ( !ensure(CurrentShareType < ECollectionShareType::CST_All) || !ensure(NewShareType < ECollectionShareType::CST_All) )
{
// Bad share type
LastError = LOCTEXT("Error_Internal", "There was an internal error.");
return false;
}
// Get the object paths for the assets in the collection
TArray<FName> ObjectPaths;
if ( !GetAssetsInCollection(CurrentCollectionName, CurrentShareType, ObjectPaths) )
{
// Failed to get assets in the current collection
return false;
}
// Create a new collection
if ( !CreateCollection(NewCollectionName, NewShareType) )
{
// Failed to create collection
return false;
}
if ( ObjectPaths.Num() > 0 )
{
// Add all the objects from the old collection to the new collection
if ( !AddToCollection(NewCollectionName, NewShareType, ObjectPaths) )
{
// Failed to add paths to the new collection. Destroy the collection we created.
DestroyCollection(NewCollectionName, NewShareType);
return false;
}
}
// Delete the old collection
if ( !DestroyCollection(CurrentCollectionName, CurrentShareType) )
{
// Failed to destroy the old collection. Destroy the collection we created.
DestroyCollection(NewCollectionName, NewShareType);
return false;
}
// Success
FCollectionNameType OriginalCollectionNameType( CurrentCollectionName, CurrentShareType );
FCollectionNameType NewCollectionNameType( NewCollectionName, NewShareType );
CollectionRenamedEvent.Broadcast( OriginalCollectionNameType, NewCollectionNameType );
return true;
}
void DestroyMap(void)
{
ptagLevelCollection pCollection1;
ptagLevelCollection pCollection2;
ptagLevelCollection pCollection3;
pCollection1 = theMap->head;
if (pCollection1) {
pCollection2 = pCollection1->next;
while ((pCollection2) && (pCollection2 != pCollection1)) {
pCollection3 = pCollection2;
DestroyCollection(pCollection3);
pCollection2 = pCollection2->next;
}
DestroyCollection(pCollection1);
}
DestroyLevel(theMap->currentLevel);
DestroyStep();
free(theMap);
}
