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