CFileObjectCollectionIterator.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
 
// ImtCore includes
#include <imtbase/IObjectCollectionIterator.h>
#include <imtrepo/IFileObjectCollection.h>
 
 
namespace imtrepo
{
 
 
class CFileObjectCollectionIterator: virtual public imtbase::IObjectCollectionIterator
{
       typedef imtbase::IObjectCollection::DataPtr DataPtr;
public:
       CFileObjectCollectionIterator(IFileObjectCollection* fileObjectCollectionPtr);
 
       // reimplemented (imtbase::IObjectCollectionIterator)
       virtual bool Next() const override;
       virtual bool Previous() const override;
       virtual QByteArray GetObjectId() const override;
       virtual QByteArray GetObjectTypeId() const override;
       virtual bool GetObjectData(imtbase::IObjectCollection::DataPtr& dataPtr) const override;
       virtual idoc::MetaInfoPtr GetDataMetaInfo() const override;
       virtual int GetElementsCount() const override;
       virtual idoc::MetaInfoPtr GetCollectionMetaInfo() const override;
       virtual QVariant GetElementInfo(int infoType) const override;
       virtual QVariant GetElementInfo(QByteArray infoId) const override;
private:
 
       IFileObjectCollection* m_fileObjectCollectionPtr;
 
       mutable int m_currentIndex;
};
 
 
} // namespace imtrepo