vtkMRMLSubjectHierarchyLegacyNode.h

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/*==============================================================================

  Program: 3D Slicer

  Copyright (c) Laboratory for Percutaneous Surgery (PerkLab)
  Queen's University, Kingston, ON, Canada. All Rights Reserved.

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

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

  This file was originally developed by Csaba Pinter, PerkLab, Queen's University
  and was supported through the Applied Cancer Research Unit program of Cancer Care
  Ontario with funds provided by the Ontario Ministry of Health and Long-Term Care

==============================================================================*/

// .NAME vtkMRMLSubjectHierarchyLegacyNode
// .SECTION
// MRML node to represent legacy subject hierarchy node
//

#ifndef __vtkMRMLSubjectHierarchyLegacyNode_h
#define __vtkMRMLSubjectHierarchyLegacyNode_h

// MRML includes
#include <vtkMRMLHierarchyNode.h>

// STD includes
#include <map>

class VTK_MRML_EXPORT vtkMRMLSubjectHierarchyLegacyNode : public vtkMRMLHierarchyNode
{
public:
  // Separator characters for (de)serializing the UID map
  static const std::string SUBJECTHIERARCHY_UID_ITEM_SEPARATOR;
  static const std::string SUBJECTHIERARCHY_UID_NAME_VALUE_SEPARATOR;

public:
  static vtkMRMLSubjectHierarchyLegacyNode *New();
  vtkTypeMacro(vtkMRMLSubjectHierarchyLegacyNode,vtkMRMLHierarchyNode);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkMRMLNode* CreateNodeInstance() override;

  void ReadXMLAttributes(const char** atts) override;

  void WriteXML(ostream& of, int indent) override;

  void Copy(vtkMRMLNode *node) override;

  const char* GetNodeTagName() override;

public:
  static vtkMRMLSubjectHierarchyLegacyNode* GetSubjectHierarchyLegacyNodeByUID(vtkMRMLScene* scene, const char* uidName, const char* uidValue);

  static vtkMRMLSubjectHierarchyLegacyNode* GetSubjectHierarchyLegacyNodeByUIDList(vtkMRMLScene* scene, const char* uidName, const char* uidValue);

public:
  static void DeserializeUIDList(std::string uidListString, std::vector<std::string>& deserializedUIDList);

  std::vector<vtkMRMLSubjectHierarchyLegacyNode*> GetSubjectHierarchyNodesReferencedByDICOM();

public:
  vtkSetStringMacro(Level);
  vtkGetStringMacro(Level);

  vtkSetStringMacro(OwnerPluginName);
  vtkGetStringMacro(OwnerPluginName);

  std::string GetUID(std::string uidName);

  std::map<std::string, std::string> GetUIDs()const;

protected:
  char* Level{nullptr};

  char* OwnerPluginName{nullptr};

  std::map<std::string, std::string> UIDs;

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

#endif