void CContainerTypeInfo::Assign(TObjectPtr dst, TConstObjectPtr src,
ESerialRecursionMode how) const
{
if (how == eShallowChildless) {
SetDefault(dst); // clear destination container
return;
}
CIterator idst;
CConstIterator isrc;
bool old_element = InitIterator(idst,dst);
if ( InitIterator(isrc, src) ) {
TTypeInfo elementType = GetElementType();
do {
TConstObjectPtr elementPtr = GetElementPtr(isrc);
if (old_element) {
elementType->Assign(GetElementPtr(idst), elementPtr, how);
old_element = NextElement(idst);
} else {
AddElement(dst, elementPtr, how);
}
} while ( NextElement(isrc) );
}
if (old_element) {
EraseAllElements(idst);
}
}
void CAliasTypeInfo::Assign(TObjectPtr dst, TConstObjectPtr src,
ESerialRecursionMode how) const
{
#if 1
GetPointedType()->Assign(dst, src, how);
#else
TConstObjectPtr data = GetObjectPointer(src);
TTypeInfo type = GetRealDataTypeInfo(data);
TObjectPtr object = GetObjectPointer(dst);
type->Assign(object, data, how);
#endif
}
void CPointerTypeInfo::Assign(TObjectPtr dst, TConstObjectPtr src,
ESerialRecursionMode how) const
{
TConstObjectPtr data = GetObjectPointer(src);
if ( how != eRecursive ) {
SetObjectPointer(dst, how == eShallow ? (const_cast<void*>(data)) : 0);
}
else if ( data == 0) {
SetObjectPointer(dst, 0);
}
else {
TTypeInfo type = GetRealDataTypeInfo(data);
TObjectPtr object = type->Create();
type->Assign(object, data, how);
SetObjectPointer(dst, object);
}
}