TElementList.h

// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ImtCore-Commercial
#pragma once
 
// ACF include
#include <istd/TSharedNullable.h>
 
 
namespace imtsdl
{
 
 
template <class T>
class TElementList: public QList<istd::TSharedNullable<T>>
{
public:
       TElementList();
       TElementList(std::initializer_list<T> args);
       QList<T> ToList() const;
       void FromList(const QList<T>& source);
};
 
 
template<class T>
inline TElementList<T>::TElementList()
{
 
}
 
 
template<class T>
inline TElementList<T>::TElementList(std::initializer_list<T> args)
{
       QList<T> list(args);
       this->FromList(list);
}
 
 
template <class T>
inline QList<T> TElementList<T>::ToList() const
{
       QList<T> retVal;
       for (const istd::TSharedNullable<T>& element: *this){
              if (element){
                     retVal << *element;
              }
       }
 
       return retVal;
}
 
 
template <class T>
inline void TElementList<T>::FromList(const QList<T>& source)
{
       this->clear();
 
       for (const istd::TSharedNullable<T>& element: source){
              if (element){
                     this->append(*element);
              }
       }
}
 
 
}  // namespace imtsdl