vtkObjectFactoryCollection.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkObjectFactoryCollection_h
#define vtkObjectFactoryCollection_h
 
#include "vtkCollection.h"
#include "vtkCommonCoreModule.h" // For export macro
 
#include "vtkObjectFactory.h" // Needed for inline methods
 
VTK_ABI_NAMESPACE_BEGIN
class VTKCOMMONCORE_EXPORT vtkObjectFactoryCollection : public vtkCollection
{
public:
  vtkTypeMacro(vtkObjectFactoryCollection, vtkCollection);
  static vtkObjectFactoryCollection* New();
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void AddItem(vtkObjectFactory* t) { this->vtkCollection::AddItem(t); }
 
  vtkObjectFactory* GetNextItem()
  {
    return static_cast<vtkObjectFactory*>(this->GetNextItemAsObject());
  }
 
  vtkObjectFactory* GetNextObjectFactory(vtkCollectionSimpleIterator& cookie)
  {
    return static_cast<vtkObjectFactory*>(this->GetNextItemAsObject(cookie));
  }
 
protected:
  vtkObjectFactoryCollection() = default;
  ~vtkObjectFactoryCollection() override = default;
 
private:
  // hide the standard AddItem from the user and the compiler.
  void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
 
  vtkObjectFactoryCollection(const vtkObjectFactoryCollection&) = delete;
  void operator=(const vtkObjectFactoryCollection&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif