vtkMRMLDisplayableHierarchyLogic.h

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/*=auto=========================================================================

  Portions (c) Copyright 2005 Brigham and Women's Hospital (BWH) All Rights Reserved.

  See COPYRIGHT.txt
  or http://www.slicer.org/copyright/copyright.txt for details.

  Program:   3D Slicer
  Module:    $RCSfile: vtkMRMLDisplayableHierarchyLogic.h,v $
  Date:      $Date: 2010-02-15 16:35:35 -0500 (Mon, 15 Feb 2010) $
  Version:   $Revision: 12142 $

=========================================================================auto=*/

#ifndef __vtkMRMLDisplayableHierarchyLogic_h
#define __vtkMRMLDisplayableHierarchyLogic_h

// MRML includes
#include <vtkMRMLAbstractLogic.h>
class vtkMRMLDisplayableNode;
class vtkMRMLDisplayableHierarchyNode;

// STD includes
#include <cstdlib>
#include <vector>

typedef std::vector< vtkMRMLDisplayableHierarchyNode *> vtkMRMLDisplayableHierarchyNodeList;

class VTK_MRML_LOGIC_EXPORT vtkMRMLDisplayableHierarchyLogic : public vtkMRMLAbstractLogic
{
  public:

  static vtkMRMLDisplayableHierarchyLogic *New();
  vtkTypeMacro(vtkMRMLDisplayableHierarchyLogic,vtkMRMLAbstractLogic);

  char *AddDisplayableHierarchyNodeForNode(vtkMRMLDisplayableNode *node);

  bool AddChildToParent(vtkMRMLDisplayableNode *child, vtkMRMLDisplayableNode *parent);

  bool DeleteHierarchyNodeAndChildren(vtkMRMLDisplayableHierarchyNode *hnode);

protected:
  vtkMRMLDisplayableHierarchyLogic();
  ~vtkMRMLDisplayableHierarchyLogic() override;
  vtkMRMLDisplayableHierarchyLogic(const vtkMRMLDisplayableHierarchyLogic&);
  void operator=(const vtkMRMLDisplayableHierarchyLogic&);

  void SetMRMLSceneInternal(vtkMRMLScene* newScene) override;

  void OnMRMLSceneNodeRemoved(vtkMRMLNode* removedNode) override;

};

#endif