CObservableListBase.h

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// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ACF-Commercial
#pragma once
 
 
// ACF includes
#include <istd/IChangeable.h>
 
 
namespace ibase
{
 
 
class CObservableListBase
{
public:
       enum ChangeFlags
       {
              CF_ELEMENT_ADDED = 0x382b230,
              CF_ELEMENT_REMOVED,
              CF_ELEMENT_UPDATED,
              CF_RESET
       };
 
       inline static const QByteArray CN_INDEX_ID = QByteArrayLiteral("INDEX");
 
protected:
       static istd::IChangeable::ChangeSet ElementAddChanges(qsizetype index);
       static istd::IChangeable::ChangeSet ElementRemoveChanges(qsizetype index);
       static istd::IChangeable::ChangeSet ElementUpdatedChanges(qsizetype index);
};
 
 
} // namespace ibase